1 2014-11-10 Richard Biener <rguenther@suse.de>
4 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
5 properly treat the embedded multiplication as commutative
6 when looking for feeding negates.
8 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
10 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
12 2014-11-10 Martin Liska <mliska@suse.cz>
14 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
15 for the test because of default char signedness
18 2014-11-10 Richard Biener <rguenther@suse.de>
20 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
21 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
22 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
24 2014-11-10 Richard Biener <rguenther@suse.de>
26 * match.pd: Move rest of the conversion combining patterns
27 from tree-ssa-forwprop.c.
28 * tree-ssa-forwprop.c (combine_conversions): Remove.
29 (pass_forwprop::execute): Do not call it.
31 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
33 * gimple-low.c (lower_function_body): Clear the location of the first
34 inserted representative return if it also fills in for the fallthru.
36 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
38 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
39 that bb is always executed to early exit. Use predicate of
40 cd-equivalent block for join blocks if it exists.
41 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
42 (tree_if_conversion): Free post-dominance information.
44 2014-11-09 Jason Merrill <jason@redhat.com>
46 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
47 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
48 (_mm_mask_cvtusepi32_storeu_epi16)
49 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
51 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
53 * config/avr/predicates.md (low_io_address_operand): Fix typo.
55 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
57 PR rtl-optimization/63620
58 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
59 name. Move to lra.c. Make it external.
60 (substitute_pseudo_within_insn): Ditto.
61 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
63 (undo_optional_reloads): Ditto.
64 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
66 (lra_substitute_pseudo_within_insn): Ditto.
67 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
68 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
69 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
71 (struct bb_data, bb_data_t, bb_data): New.
72 (get_bb_data, get_bb_data_by_index): Ditto.
73 (all_hard_regs_bitmap): New.
74 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
75 (initiate_live_solver, finish_live_solver): New.
76 (process_bb_lives): Change return type. Add code updating local
77 live data and removing dead insns. Pass new argument to
78 mark_regno_live and mark_regno_dead. Check changing bb pseudo
79 life info. Return the result.
80 (lra_create_live_ranges): Add code to do global pseudo live
82 (lra_live_ranges_init): Call initiate_live_solver.
83 (lra_live_ranges_finish): Call finish_live_solver.
84 * lra.c (lra_dump_bitmap_with_title): New.
85 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
86 from lra-constraints.c.
88 2014-11-09 Richard Biener <rguenther@suse.de>
90 * match.pd: Add patterns convering two conversions in a row
92 * fold-const.c (fold_unary_loc): Remove them here.
93 * tree-ssa-forwprop.c (combine_conversions): Likewise.
94 * genmatch.c (dt_node::gen_kids): Check whether we may
95 follow SSA use-def chains.
97 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
99 * config/aarch64/aarch64.c: Include rtl-iter.h.
100 (aarch64_tls_operand_p_1): Delete.
101 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
103 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
105 * config/arm/arm.c (arm_note_pic_base): Delete.
106 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
108 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
110 * config/arm/arm.c: Include rtl-iter.h.
111 (arm_tls_referenced_p_1): Delete.
112 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
114 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
116 * config/arm/aarch-common.c: Include rtl-iter.h.
117 (search_term, arm_find_sub_rtx_with_search_term): Delete.
118 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
119 (arm_get_set_operands): Pass the insn pattern rather than the
121 (arm_no_early_store_addr_dep): Likewise.
123 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
125 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
127 (thumb_set_return_address): Likewise.
129 2014-11-07 Jeff Law <law@redhat.com>
131 PR tree-optimization/61515
132 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
133 stack rather than looking at every SSA_NAME's value.
135 2014-11-07 Richard Biener <rguenther@suse.de>
137 PR tree-optimization/63605
138 * fold-const.c (fold_binary_loc): Properly use element_precision
139 for types that may not be scalar.
141 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
144 * config/i386/i386.md (builtin_setjmp_receiver): Use
145 pic_offset_table_rtx for PIC register.
146 (nonlocal_goto_receiver): Delete.
148 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
150 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
151 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
153 2014-11-07 Martin Liska <mliska@suse.cz>
156 * cgraphunit.c (cgraph_node::create_wrapper):
157 TREE_ADDRESSABLE is set to false for a newly created thunk.
159 2014-11-07 Martin Liska <mliska@suse.cz>
162 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
163 Missing checking for CASE_LOW and CASE_HIGH added.
165 2014-11-07 Martin Liska <mliska@suse.cz>
168 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
169 is correctly handled for thunks created by IPA ICF.
171 2014-11-07 Jiong Wang <jiong.wang@arm.com>
172 2014-11-07 Richard Biener <rguenther@suse.de>
174 PR tree-optimization/63676
175 * gimple-fold.c (fold_gimple_assign): Do not fold node when
176 TREE_CLOBBER_P be true.
178 2014-11-07 Richard Biener <rguenther@suse.de>
181 * match.pd: Guard conflicting GENERIC pattern properly.
183 2014-11-07 Richard Biener <rguenther@suse.de>
185 * match.pd: Add patterns for POINTER_PLUS_EXPR association
186 and special patterns from tree-ssa-forwprop.c
187 * fold-const.c (fold_binary_loc): Remove them here.
188 * tree-ssa-forwprop.c (to_purge): New global bitmap.
189 (fwprop_set_lattice_val): New function.
190 (fwprop_invalidate_lattice): Likewise.
191 (remove_prop_source_from_use): Instead of purging dead EH
192 edges record blocks to do that in to_purge.
193 (tidy_after_forward_propagate_addr): Likewise.
194 (forward_propagate_addr_expr): Invalidate the lattice for
195 SSA names we release.
196 (simplify_conversion_from_bitmask): Likewise.
197 (simplify_builtin_call): Likewise.
198 (associate_pointerplus_align): Remove.
199 (associate_pointerplus_diff): Likewise.
200 (associate_pointerplus): Likewise.
201 (fold_all_stmts): Merge with ...
202 (pass_forwprop::execute): ... the original loop over all
203 basic-blocks. Delay purging dead EH edges and invalidate
204 the lattice for SSA names we release.
206 2014-11-07 Terry Guo <terry.guo@arm.com>
208 * config/arm/arm.opt (masm-syntax-unified): New option.
209 * doc/invoke.texi (-masm-syntax-unified): Document new option.
210 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
211 (ASM_APP_ON): Redefined.
212 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
213 code always use UAL syntax.
214 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
215 * config/arm/thumb1.md: Likewise.
217 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
219 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
220 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
223 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
225 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
226 Set default_mips_arch and default_mips_abi instead of tm_defines.
227 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
229 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
230 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
231 based on MIPS_ABI_DEFAULT.
232 (STANDARD_STARTFILE_PREFIX_2): Ditto.
234 2014-11-06 Joseph Myers <joseph@codesourcery.com>
236 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
237 cases of extended identifiers.
239 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
241 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
243 2014-11-06 DJ Delorie <dj@redhat.com>
245 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
247 (movhicc_<code>_<mode>): Likewise.
248 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
250 (m32c_eh_return_data_regno): Change to using memregs to avoid
251 tying up all the compute regs.
252 (m32c_legitimate_address_p) Subregs are not valid addresses.
254 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
256 * target.def (call_args, end_call_args): New hooks.
257 * hooks.c (hook_void_rtx_tree): New empty function.
258 * hooks.h (hook_void_rtx_tree): Declare.
259 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
260 * doc/tm.texi: Regenerate.
261 * calls.c (expand_call): Slightly rearrange the code. Use the two new
263 (expand_library_call_value_1): Use the two new hooks.
265 * expr.c (use_reg_mode): Just return for pseudo registers.
267 * combine.c (try_combine): Don't allow a call as one of the source
270 * target.def (decl_end): New hook.
271 * varasm.c (assemble_variable_contents, assemble_constant_contents):
273 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
274 * doc/tm.texi: Regenerate.
276 2014-11-06 Renlin Li <renlin.li@arm.com>
278 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
279 (processor): New architecture_version field.
280 (aarch64_override_options): Initialize aarch64_architecture_version.
281 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
282 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
284 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
286 * params.def (sra-max-scalarization-size-Ospeed): New.
287 (sra-max-scalarization-size-Osize): Likewise.
288 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
289 (sra-max-scalarization-size-Osize): Likewise.
290 * toplev.c (process_options): Set default values for new
292 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
293 * targhooks.c (get_move_ratio): Remove static designator.
294 * target.h (get_move_ratio): Declare.
296 2014-11-06 Marek Polacek <polacek@redhat.com>
298 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
301 2014-11-06 Richard Biener <rguenther@suse.de>
303 * match.pd: Implement bitwise binary and unary simplifications
304 from tree-ssa-forwprop.c.
305 * fold-const.c (fold_unary_loc): Remove them here.
306 (fold_binary_loc): Likewise.
307 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
308 (truth_valued_ssa_name): Likewise.
309 (lookup_logical_inverted_value): Likewise.
310 (simplify_bitwise_binary_1): Likewise.
311 (hoist_conversion_for_bitop_p): Likewise.
312 (simplify_bitwise_binary_boolean): Likewise.
313 (simplify_bitwise_binary): Likewise.
314 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
315 and simplify_bitwise_binary.
316 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
317 (decision_tree::insert): Also insert non-expressions.
319 2014-11-06 Hale Wang <hale.wang@arm.com>
321 * config/arm/arm-cores.def: Add support for
322 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
323 cortex-m1.small-multiply.
324 * config/arm/arm-tables.opt: Regenerate.
325 * config/arm/arm-tune.md: Regenerate.
326 * config/arm/arm.c: Update the rtx-costs for MUL.
327 * config/arm/bpabi.h: Handle
328 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
329 cortex-m1.small-multiply.
330 * doc/invoke.texi: Document
331 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
332 cortex-m1.small-multiply.
334 2014-11-06 Hale Wang <hale.wang@arm.com>
336 * config/arm/arm.c: Add cortex-m7 tune.
337 * config/arm/arm-cores.def: Use cortex-m7 tune.
339 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
342 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
343 (ix86_encode_section_info): Do not check for non-automatic varibles
344 when setting SYMBOL_FLAG_FAR_ADDR flag.
345 (x86_64_elf_select_section): Do not check ix86_cmodel here.
346 (x86_64_elf_unique_section): Ditto.
347 (x86_elf_aligned_common): Emit tab before .largecomm.
349 2014-11-05 Joseph Myers <joseph@codesourcery.com>
352 * doc/cpp.texi (Character sets, Tokenization)
353 (Implementation-defined behavior): Don't refer to UCNs in
354 identifiers requiring -fextended-identifiers.
355 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
356 by default for C99 and later and C++.
357 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
358 identifiers needing -fextended-identifiers.
360 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
362 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
363 for 512-bit wide modes.
364 (expand_vec_perm_1): Use correct versions of patterns.
365 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
366 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
368 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
374 * tree-chkp-opt.c: New.
377 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
379 (GTFILES): Add tree-chkp.c.
380 * mode-classes.def (MODE_POINTER_BOUNDS): New.
381 * tree.def (POINTER_BOUNDS_TYPE): New.
382 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
383 (POINTER_BOUNDS_MODE): New.
384 (make_pointer_bounds_mode): New.
385 * machmode.h (POINTER_BOUNDS_MODE_P): New.
386 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
387 (layout_type): Support POINTER_BOUNDS_TYPE.
388 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
389 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
390 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
391 (type_contains_placeholder_1): Likewise.
392 (build_common_tree_nodes): Initialize
393 pointer_bounds_type_node.
394 * tree.h (POINTER_BOUNDS_TYPE_P): New.
395 (pointer_bounds_type_node): New.
396 (POINTER_BOUNDS_P): New.
397 (BOUNDED_TYPE_P): New.
399 (CALL_WITH_BOUNDS_P): New.
400 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
401 (gimple_call_with_bounds_p): New.
402 (gimple_call_set_with_bounds): New.
403 (gimple_return_retbnd): New.
404 (gimple_return_set_retbnd): New
405 * gimple.c (gimple_build_return): Increase number of ops
406 for return statement.
407 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
409 * gimple-pretty-print.c (dump_gimple_return): Print second op.
410 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
411 * gimplify.c (gimplify_init_constructor): Avoid infinite
412 loop during gimplification of bounds initializer.
413 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
414 (special_function_p): Use original decl name when analyzing
415 instrumentation clone.
416 (arg_data): Add fields special_slot, pointer_arg and
419 (emit_call_1): Propagate instrumentation flag for CALL.
420 (initialize_argument_information): Compute pointer_arg,
421 pointer_offset and special_slot for pointer bounds arguments.
422 (finalize_must_preallocate): Preallocate when storing bounds
424 (compute_argument_addresses): Skip pointer bounds.
425 (expand_call): Store bounds into tables separately. Return
426 result joined with resulting bounds.
427 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
428 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
429 (expand_return): Add returned bounds arg. Handle returned bounds.
430 (expand_gimple_stmt_1): Adjust to new expand_return signature.
431 (gimple_expand_cfg): Reset rtx bounds map.
432 * expr.c: Include tree-chkp.h, rtl-chkp.h.
433 (expand_assignment): Handle returned bounds.
434 (store_expr_with_bounds): New. Replaces store_expr with new bounds
435 target argument. Handle bounds returned by calls.
436 (store_expr): Now wraps store_expr_with_bounds.
437 * expr.h (store_expr_with_bounds): New.
438 * function.c: Include tree-chkp.h, rtl-chkp.h.
439 (bounds_parm_data): New.
440 (use_register_for_decl): Do not registerize decls used for bounds
442 (assign_parms_augmented_arg_list): Add bounds of the result
443 structure pointer as the second argument.
444 (assign_parm_find_entry_rtl): Mark bounds are never passed on
446 (assign_parm_is_stack_parm): Likewise.
447 (assign_parm_load_bounds): New.
448 (assign_bounds): New.
449 (assign_parms): Load bounds and determine a location for
451 (diddle_return_value_1): New.
452 (diddle_return_value): Handle returned bounds.
453 * function.h (rtl_data): Add field for returned bounds.
454 * varasm.c: Include tree-chkp.h.
455 (output_constant): Support POINTER_BOUNDS_TYPE.
456 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
457 (ultimate_transparent_alias_target): Move up.
458 (make_decl_rtl): For instrumented function use
459 name of the original decl.
460 (assemble_start_function): Mark function as global
461 in case it is instrumentation clone of the global
463 (do_assemble_alias): Follow transparent alias chain
464 for identifier. Check if original alias is public.
465 (maybe_assemble_visibility): Use visibility of the
466 original function for instrumented version.
467 (default_unique_section): Likewise.
468 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
469 (init_emit_once): Build pointer bounds zero constants.
470 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
471 * target.def (builtin_chkp_function): New.
472 (chkp_bound_type): New.
473 (chkp_bound_mode): New.
474 (chkp_make_bounds_constant): New.
475 (chkp_initialize_bounds): New.
476 (load_bounds_for_arg): New.
477 (store_bounds_for_arg): New.
478 (load_returned_bounds): New.
479 (store_returned_bounds): New.
480 (chkp_function_value_bounds): New.
481 (setup_incoming_vararg_bounds): New.
482 (function_arg): Update hook description with new possible return
484 * targhooks.h (default_load_bounds_for_arg): New.
485 (default_store_bounds_for_arg): New.
486 (default_load_returned_bounds): New.
487 (default_store_returned_bounds): New.
488 (default_chkp_bound_type): New.
489 (default_chkp_bound_mode): New.
490 (default_builtin_chkp_function): New.
491 (default_chkp_function_value_bounds): New.
492 (default_chkp_make_bounds_constant): New.
493 (default_chkp_initialize_bounds): New.
494 (default_setup_incoming_vararg_bounds): New.
495 * targhooks.c (default_load_bounds_for_arg): New.
496 (default_store_bounds_for_arg): New.
497 (default_load_returned_bounds): New.
498 (default_store_returned_bounds): New.
499 (default_chkp_bound_type): New.
500 (default_chkp_bound_mode); New.
501 (default_builtin_chkp_function): New.
502 (default_chkp_function_value_bounds): New.
503 (default_chkp_make_bounds_constant): New.
504 (default_chkp_initialize_bounds): New.
505 (default_setup_incoming_vararg_bounds): New.
506 * builtin-types.def (BT_BND): New.
507 (BT_FN_PTR_CONST_PTR): New.
508 (BT_FN_CONST_PTR_CONST_PTR): New.
509 (BT_FN_BND_CONST_PTR): New.
510 (BT_FN_CONST_PTR_BND): New.
511 (BT_FN_PTR_CONST_PTR_SIZE): New.
512 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
513 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
514 (BT_FN_VOID_CONST_PTR_SIZE): New.
515 (BT_FN_VOID_PTR_BND): New.
516 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
517 (BT_FN_BND_CONST_PTR_SIZE): New.
518 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
519 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
520 * chkp-builtins.def: New.
521 * builtins.def: include chkp-builtins.def.
522 (DEF_CHKP_BUILTIN): New.
523 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
524 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
525 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
526 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
527 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
528 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
529 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
530 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
531 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
532 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
533 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
534 (std_expand_builtin_va_start): Init bounds for va_list.
535 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
536 __CHKP__ macro when Pointer Bounds Checker is on.
537 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
538 * passes.def (pass_ipa_chkp_versioning): New.
539 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
540 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
541 (pass_chkp_instrumentation_passes): New.
542 (pass_ipa_chkp_produce_thunks): New.
543 (pass_local_optimization_passes): New.
544 (pass_chkp_opt): New.
545 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
546 (make_pass_ipa_chkp_produce_thunks): New.
547 (make_pass_chkp): New.
548 (make_pass_chkp_opt): New.
549 (make_pass_early_local_passes): Renamed to ...
550 (make_pass_build_ssa_passes): This.
551 (make_pass_chkp_instrumentation_passes): New.
552 (make_pass_local_optimization_passes): New.
553 * passes.c (pass_manager::execute_early_local_passes): Execute
554 early passes in three steps.
555 (execute_all_early_local_passes): Renamed to ...
556 (execute_build_ssa_passes): This.
557 (pass_data_early_local_passes): Renamed to ...
558 (pass_data_build_ssa_passes): This.
559 (pass_early_local_passes): Renamed to ...
560 (pass_build_ssa_passes): This.
561 (pass_data_chkp_instrumentation_passes): New.
562 (pass_chkp_instrumentation_passes): New.
563 (pass_data_local_optimization_passes): New.
564 (pass_local_optimization_passes): New.
565 (make_pass_early_local_passes): Renamed to ...
566 (make_pass_build_ssa_passes): This.
567 (make_pass_chkp_instrumentation_passes): New.
568 (make_pass_local_optimization_passes): New.
569 * c-family/c.opt (fcheck-pointer-bounds): New.
570 (fchkp-check-incomplete-type): New.
571 (fchkp-zero-input-bounds-for-main): New.
572 (fchkp-first-field-has-own-bounds): New.
573 (fchkp-narrow-bounds): New.
574 (fchkp-narrow-to-innermost-array): New.
575 (fchkp-optimize): New.
576 (fchkp-use-fast-string-functions): New.
577 (fchkp-use-nochk-string-functions): New.
578 (fchkp-use-static-bounds): New.
579 (fchkp-use-static-const-bounds): New.
580 (fchkp-treat-zero-dynamic-size-as-infinite): New.
581 (fchkp-check-read): New.
582 (fchkp-check-write): New.
583 (fchkp-store-bounds): New.
584 (fchkp-instrument-calls): New.
585 (fchkp-instrument-marked-only): New.
587 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
588 (handle_bnd_legacy): New.
589 (handle_bnd_instrument): New.
590 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
591 and bnd_instrument. Fix documentation.
592 (c_common_format_attribute_table): Likewsie.
593 * toplev.c: include tree-chkp.h.
594 (process_options): Check Pointer Bounds Checker is supported.
595 (compile_file): Add chkp_finish_file call.
596 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
597 to handle instrumentation clones properly.
598 (propagate_constants_accross_call): Do not propagate
599 through instrumentation thunks.
600 * ipa-pure-const.c (propagate_pure_const): Support
602 * ipa-inline.c (early_inliner): Check edge has summary allocated.
603 * ipa-split.c: Include tree-chkp.h.
605 (split_part_set_ssa_name_p): New.
606 (consider_split): Do not split retbnd and retval
608 (insert_bndret_call_after): new.
609 (split_function): Propagate Pointer Bounds Checker
610 instrumentation marks and handle returned bounds.
611 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
612 into bit field and add with_bounds field.
613 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
614 with_bounds field for instrumented calls.
615 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
616 CALL_WITH_BOUNDS_P flag for calls.
617 * tree-ssa-ccp.c: Include tree-chkp.h.
618 (insert_clobber_before_stack_restore): Handle
619 BUILT_IN_CHKP_BNDRET calls.
620 * tree-ssa-dce.c: Include tree-chkp.h.
621 (propagate_necessity): For free call fed by alloc check
622 bounds are also provided by the same alloc.
623 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
625 * tree-inline.c: Include tree-chkp.h.
626 (declare_return_variable): Add arg holding
627 returned bounds slot. Create and initialize returned bounds var.
628 (remap_gimple_stmt): Handle returned bounds.
629 Return sequence of statements instead of a single statement.
630 (insert_init_stmt): Add declaration.
631 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
632 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
633 Properly handle bounds in va_arg_pack and va_arg_pack_len.
634 (expand_call_inline): Handle returned bounds. Add bounds copy
635 for generated mem to mem assignments.
636 * tree-inline.h (copy_body_data): Add fields retbnd and
638 * value-prof.c: Include tree-chkp.h.
639 (gimple_ic): Support returned bounds.
640 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
641 with "chkp ctor" and "bnd_legacy" attributes.
642 (symtab_remove_unreachable_nodes): Keep initial values for
643 pointer bounds to be used for checks eliminations.
644 (process_references): Handle IPA_REF_CHKP.
645 (walk_polymorphic_call_targets): Likewise.
646 * ipa-visibility.c (cgraph_externally_visible_p): Mark
647 instrumented 'main' as externally visible.
648 (function_and_variable_visibility): Filter instrumentation
650 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
652 (cgraph_node): Add instrumented_version, orig_decl and
653 instrumentation_clone fields.
654 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
655 (varpool_node): Add need_bounds_init field.
656 (cgraph_local_p): New.
657 * cgraph.c: Include tree-chkp.h.
658 (cgraph_node::remove): Fix instrumented_version
659 of the referenced node if any.
660 (cgraph_node::dump): Dump instrumentation_clone and
661 instrumented_version fields.
662 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
663 references and instrumentation thunks.
664 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
665 all not instrumented instrumentation clones alive.
666 (cgraph_redirect_edge_call_stmt_to_callee): Support
668 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
670 (cgraph_rebuild_references): Likewise.
671 * cgraphunit.c: Include tree-chkp.h.
672 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
674 (varpool_finalize_decl): Register statically initialized decls
675 in Pointer Bounds Checker.
676 (walk_polymorphic_call_targets): Do not mark generated call to
677 __builtin_unreachable as with_bounds.
678 (output_weakrefs): If there are both instrumented and original
679 versions, output only one of them.
680 (cgraph_node::expand_thunk): Set with_bounds flag
681 for created call statement.
682 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
683 (ipa_ref): increase size of use field.
684 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
685 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
686 (ctor_for_folding): Do not fold constant bounds vars.
687 * lto-streamer.h (LTO_minor_version): Change minor version from
689 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
691 (lto_output_node): Output instrumentation_clone,
692 thunk.add_pointer_bounds_args and orig_decl field.
693 (lto_output_ref): Adjust to new ipa_ref::use field size.
694 (input_overwrite_node): Read instrumentation_clone field.
695 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
697 (input_ref): Adjust to new ipa_ref::use field size.
698 (input_cgraph_1): Compute instrumented_version fields and restore
699 IDENTIFIER_TRANSPARENT_ALIAS chains.
700 (lto_output_varpool_node): Output
701 need_bounds_init value.
702 (input_varpool_node): Read need_bounds_init value.
703 * lto-partition.c (add_symbol_to_partition_1): Keep original
704 and instrumented versions together.
705 (privatize_symbol_name): Restore transparent alias chain if required.
706 (add_references_to_partition): Add references to pointer bounds vars.
707 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
708 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
709 (gen_type_die_with_usage): Skip pointer bounds.
710 (dwarf2out_global_decl): Likewise.
711 (is_base_type): Support POINTER_BOUNDS_TYPE.
712 (gen_formal_types_die): Skip pointer bounds.
713 (gen_decl_die): Likewise.
714 * var-tracking.c (vt_add_function_parameters): Skip
716 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
718 (sem_variable::merge): Reset need_bounds_init flag.
719 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
721 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
722 (TARGET_STORE_BOUNDS_FOR_ARG): New.
723 (TARGET_LOAD_RETURNED_BOUNDS): New.
724 (TARGET_STORE_RETURNED_BOUNDS): New.
725 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
726 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
727 (TARGET_BUILTIN_CHKP_FUNCTION): New.
728 (TARGET_CHKP_BOUND_TYPE): New.
729 (TARGET_CHKP_BOUND_MODE): New.
730 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
731 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
732 * doc/tm.texi: Regenerated.
733 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
736 * doc/invoke.texi (-mmpx): New.
738 (chkp-max-ctor-size): New.
739 * config/i386/constraints.md (w): New.
742 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
743 * config/i386/i386-modes.def (BND32): New.
745 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
746 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
747 (regclass_map): Add bound registers.
748 (dbx_register_map): Likewise.
749 (dbx64_register_map): Likewise.
750 (svr4_dbx_register_map): Likewise.
751 (isa_opts): Add -mmpx.
753 (ix86_option_override_internal): Support MPX ISA.
754 (ix86_conditional_register_usage): Support bound registers.
755 (ix86_code_end): Add MPX bnd prefix.
756 (output_set_got): Likewise.
757 (print_reg): Avoid prefixes for bound registers.
758 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
759 (ix86_print_operand_punct_valid_p): Likewise.
760 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
762 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
763 (ix86_class_likely_spilled_p): Add bound regs support.
764 (ix86_hard_regno_mode_ok): Likewise.
765 (x86_order_regs_for_local_alloc): Likewise.
766 (ix86_bnd_prefixed_insn_p): New.
768 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
769 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
770 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
771 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
772 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
773 IX86_BUILTIN_BNDUPPER.
774 (builtin_isa): Add leaf_p and nothrow_p fields.
775 (def_builtin): Initialize leaf_p and nothrow_p.
776 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
779 (bdesc_mpx_const): New.
780 (ix86_init_mpx_builtins): New.
781 (ix86_init_builtins): Call ix86_init_mpx_builtins.
782 (ix86_emit_cmove): New.
783 (ix86_emit_move_max): New.
784 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
785 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
786 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
787 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
788 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
789 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
790 (ix86_function_value_bounds): New.
791 (ix86_builtin_mpx_function): New.
792 (ix86_get_arg_address_for_bt): New.
793 (ix86_load_bounds): New.
794 (ix86_store_bounds): New.
795 (ix86_load_returned_bounds): New.
796 (ix86_store_returned_bounds): New.
797 (ix86_mpx_bound_mode): New.
798 (ix86_make_bounds_constant): New.
799 (ix86_initialize_bounds):
800 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
801 (TARGET_STORE_BOUNDS_FOR_ARG): New.
802 (TARGET_LOAD_RETURNED_BOUNDS): New.
803 (TARGET_STORE_RETURNED_BOUNDS): New.
804 (TARGET_CHKP_BOUND_MODE): New.
805 (TARGET_BUILTIN_CHKP_FUNCTION): New.
806 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
807 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
808 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
809 (ix86_option_override_internal): Do not
810 support x32 with MPX.
811 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
813 (function_arg_advance_32): Return number of used integer
815 (function_arg_advance_64): Likewise.
816 (function_arg_advance_ms_64): Likewise.
817 (ix86_function_arg_advance): Handle pointer bounds.
818 (ix86_function_arg): Likewise.
819 (ix86_function_value_regno_p): Mark fisrt bounds registers as
820 possible function value.
821 (ix86_function_value_1): Handle pointer bounds type/mode
822 (ix86_return_in_memory): Likewise.
823 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
824 (ix86_expand_call): Generate returned bounds.
825 (ix86_setup_incoming_vararg_bounds): New.
826 (ix86_va_start): Initialize bounds for pointers in va_list.
827 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
828 * config/i386/i386.h (TARGET_MPX): New.
830 (FIRST_PSEUDO_REGISTER): Fix to new value.
831 (FIXED_REGISTERS): Add bound registers.
832 (CALL_USED_REGISTERS): Likewise.
833 (REG_ALLOC_ORDER): Likewise.
834 (HARD_REGNO_NREGS): Likewise.
835 (VALID_BND_REG_MODE): New.
836 (FIRST_BND_REG): New.
838 (reg_class): Add BND_REGS.
839 (REG_CLASS_NAMES): Likewise.
840 (REG_CLASS_CONTENTS): Likewise.
842 (ANY_BND_REG_P): New.
844 (HI_REGISTER_NAMES): Add bound registers.
845 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
847 * config/i386/i386.md (UNSPEC_BNDMK): New.
848 (UNSPEC_BNDMK_ADDR): New.
849 (UNSPEC_BNDSTX): New.
850 (UNSPEC_BNDLDX): New.
851 (UNSPEC_BNDLDX_ADDR): New.
855 (UNSPEC_MPX_FENCE): New.
856 (UNSPEC_SIZEOF): New.
859 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
860 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
861 (prefix_rep): Check for bnd prefix.
862 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
864 (length): Use length_nobnd when specified.
865 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
870 (*jcc_1): Add MPX bnd prefix.
873 (*indirect_jump): Likewise.
874 (*tablejump_1): Likewise.
875 (simple_return_internal): Likewise.
876 (simple_return_internal_long): Likewise.
877 (simple_return_pop_internal): Likewise.
878 (simple_return_indirect_internal): Likewise.
882 (*mov<mode>_internal_mpx): New.
883 (<mode>_<bndcheck>): New.
884 (*<mode>_<bndcheck>): New.
889 move_size_reloc_<mode>): New.
890 * config/i386/predicates.md (address_mpx_no_base_operand): New.
891 (address_mpx_no_index_operand): New.
892 (bnd_mem_operator): New.
893 (symbol_operand): New.
894 (x86_64_immediate_size_operand): New.
895 * config/i386/i386.opt (mmpx): New.
896 * config/i386/i386-builtin-types.def (BND): New.
898 (BND_FTYPE_PCVOID_ULONG): New.
899 (VOID_FTYPE_BND_PCVOID): New.
900 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
901 (BND_FTYPE_PCVOID_PCVOID): New.
902 (BND_FTYPE_PCVOID): New.
903 (BND_FTYPE_BND_BND): New.
904 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
905 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
906 (ULONG_FTYPE_VOID): New.
907 (PVOID_FTYPE_BND): New.
909 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
911 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
912 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
913 pass_cleanup_barriers, pass_delay_slots,
914 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
915 pass_shorten_branches, pass_est_nothrow_function_flags,
916 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
917 into pass_late_compilation.
918 (pass_late_compilation): Add.
919 * passes.c (pass_data_late_compilation, pass_late_compilation,
920 make_pass_late_compilation): New.
921 * timevar.def (TV_LATE_COMPILATION): New.
923 * target.def (omit_struct_return_reg): New data hook.
924 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
925 * doc/tm.texi: Regenerate.
926 * function.c (expand_function_end): Use it.
928 * target.def (no_register_allocation): New data hook.
929 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
930 * doc/tm.texi: Regenerate.
931 * ira.c (gate_ira): New function.
932 (pass_data_ira): Set has_gate.
933 (pass_ira): Add a gate function.
934 (pass_data_reload): Likewise.
935 (pass_reload): Add a gate function.
937 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
938 no register allocation happens on the target and return.
939 * final.c (alter_subreg): Ensure register is not a pseudo before
940 calling simplify_subreg.
941 (output_operand): Assert that x isn't a pseudo only if doing
944 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
947 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
950 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
952 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
953 * rtl.h (SUBREG_P): New macro added.
955 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
957 * config/aarch64/aarch64-builtins.c
958 (aarch64_build_scalar_type): Remove.
959 (aarch64_scalar_builtin_types, aarch64_simd_type,
960 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
961 aarch64_mangle_builtin_vector_type,
962 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
963 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
964 aarch64_init_simd_builtin_types,
965 aarch64_init_simd_builtin_scalar_types): New.
966 (aarch64_init_simd_builtins): Refactor.
967 (aarch64_init_crc32_builtins): Fixup with qualifier.
968 * config/aarch64/aarch64-protos.h
969 (aarch64_mangle_builtin_type): Export.
970 * config/aarch64/aarch64-simd-builtin-types.def: New.
971 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
972 (aarch64_mangle_type): Refactor.
973 * config/aarch64/arm_neon.h: Declare vector types based on
975 * config/aarch64/t-aarch64: Update dependency.
977 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
979 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
980 atomic_update_decl): Guard declaration with #ifdef.
982 2014-11-04 Marek Polacek <polacek@redhat.com>
984 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
986 2014-11-04 Marek Polacek <polacek@redhat.com>
988 * Makefile.in (OBJS): Add sanopt.o.
989 (GTFILES): Add sanopt.c.
990 * asan.h (asan_expand_check_ifn): Declare.
991 * asan.c (asan_expand_check_ifn): No longer static.
992 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
993 * sanopt.c: ...here. New file.
995 2014-11-04 Jiong Wang <jiong.wang@arm.com>
996 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
999 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
1002 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
1004 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
1005 also verify that mode is equal to the mode of op0.
1007 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
1008 emit into a sequence instead.
1010 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1012 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
1014 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1016 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
1017 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
1018 (reduc_smax_<mode> *2): Rename to...
1019 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
1020 (reduc_umin_<mode> *2): Rename to...
1021 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
1022 (reduc_umax_<mode> *2): Rename to...
1023 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
1025 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1027 config/arm/neon.md (reduc_plus_*): Rename to...
1028 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
1030 2014-11-04 Michael Collison <michael.collison@linaro.org>
1032 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
1033 to support constraints for CONST_INT in atomic operations.
1034 * config/aarch64/atomics.md
1035 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
1036 (atomic_nand<mode>): Likewise.
1037 (atomic_fetch_<atomic_optab><mode>): Likewise.
1038 (atomic_fetch_nand<mode>): Likewise.
1039 (atomic_<atomic_optab>_fetch<mode>): Likewise.
1040 (atomic_nand_fetch<mode>): Likewise.
1042 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1044 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
1045 of __ARM_FEATURE_IDIV.
1047 2014-11-04 Marek Polacek <polacek@redhat.com>
1049 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
1051 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1053 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
1055 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
1058 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1059 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1060 Allow CC mode if HAVE_cbranchcc4.
1062 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
1064 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
1065 with -fdump-go-spec. Anonymous substructures are now flattened and
1066 replaced by their fields (record) or the first named, non-bitfield
1069 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1071 * input.c (expand_location_to_spelling_point): Fix typo.
1072 (expansion_point_location_if_in_system_header): Fix comment.
1074 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1076 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
1078 2014-11-03 Richard Biener <rguenther@suse.de>
1080 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
1081 like ordinary operations.
1082 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
1085 2014-11-03 Joseph Myers <joseph@codesourcery.com>
1087 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
1089 * configure, config.h.in: Regenerate.
1090 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
1091 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1092 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1093 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
1094 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1095 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1096 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1097 (atomic_update_decl): New static variables.
1098 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1099 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1100 and __atomic_feupdateenv for soft-float and no-FPRs.
1102 2014-11-03 Richard Biener <rguenther@suse.de>
1104 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1105 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1106 * fold-const.c (fold_unary_loc): Remove them here.
1107 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1108 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1109 GIMPLE_UNARY_RHS case.
1110 (gimple_fold_stmt_to_constant_1): Likewise.
1111 (replace_stmt_with_simplification): Fix inverted comparison.
1113 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1115 PR tree-optimization/60770
1116 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1117 statement should be removed.
1118 (maybe_register_def): Likewise. Replace clobbers with default
1120 (rewrite_dom_walker::before_dom_children): Remove statement if
1121 rewrite_update_stmt says so.
1122 * tree-ssa-live.c: Include tree-ssa.h.
1123 (set_var_live_on_entry): Do not mark undefined variables as live.
1124 (verify_live_on_entry): Do not check undefined variables.
1125 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1126 of partially undefined variables.
1127 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1128 (execute_update_addresses_taken): Do not drop clobbers.
1130 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1132 PR tree-optimization/63666
1133 * fold-const.c: Include "optabs.h".
1134 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1135 can_vec_perm_p permutation to one that is not.
1137 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1139 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1141 2014-11-03 Andrew Pinski <apinski@cavium.com>
1143 * config/mips/mips-cpus.def (octeon3): New cpu.
1144 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1145 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1146 of the comparison no longer matches mode of the operands.
1147 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1148 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1149 (TARGET_OCTEON2): Likewise.
1150 (TUNE_OCTEON): Add Octeon3.
1151 * config/mips/mips.md (processor): Add octeon3.
1152 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1153 (octeon_arith): Add octeon3.
1154 (octeon_condmove): Remove.
1155 (octeon_condmove_o1): New reservation.
1156 (octeon_condmove_o2): New reservation.
1157 (octeon_condmove_o3_int_on_cc): New reservation.
1158 (octeon_load_o2): Add octeon3.
1159 (octeon_cop_o2): Likewise.
1160 (octeon_store): Likewise.
1161 (octeon_brj_o2): Likewise.
1162 (octeon_imul3_o2): Likewise.
1163 (octeon_imul_o2): Likewise.
1164 (octeon_mfhilo_o2): Likewise.
1165 (octeon_imadd_o2): Likewise.
1166 (octeon_idiv_o2_si): Likewise.
1167 (octeon_idiv_o2_di): Likewise.
1168 (octeon_fpu): Add to the automaton.
1169 (octeon_fpu): New cpu unit.
1170 (octeon_condmove_o2): Check for non floating point modes.
1171 (octeon_load_o2): Add prefetchx.
1172 (octeon_cop_o2): Don't check for octeon3.
1173 (octeon3_faddsubcvt): New reservation.
1174 (octeon3_fmul): Likewise.
1175 (octeon3_fmadd): Likewise.
1176 (octeon3_div_sf): Likewise.
1177 (octeon3_div_df): Likewise.
1178 (octeon3_sqrt_sf): Likewise.
1179 (octeon3_sqrt_df): Likewise.
1180 (octeon3_rsqrt_sf): Likewise.
1181 (octeon3_rsqrt_df): Likewise.
1182 (octeon3_fabsnegmov): Likewise.
1183 (octeon_fcond): Likewise.
1184 (octeon_fcondmov): Likewise.
1185 (octeon_fpmtc1): Likewise.
1186 (octeon_fpmfc1): Likewise.
1187 (octeon_fpload): Likewise.
1188 (octeon_fpstore): Likewise.
1189 * config/mips/mips-tables.opt: Regenerate.
1190 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1192 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1194 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1195 Allow CC mode if HAVE_cbranchcc4.
1197 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1199 * config/arc/arc.c (write_ext_corereg_1): Delete.
1200 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1202 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1204 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1205 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1207 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1209 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1210 (small_data_pattern_1): Delete.
1211 (small_data_pattern): Use FOR_EACH_SUBRTX.
1213 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1215 * config/arc/arc.c: Include rtl-iter.h.
1216 (arc_rewrite_small_data_1): Delete.
1217 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1219 2014-11-02 Michael Collison <michael.collison@linaro.org>
1221 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1222 to support vector modes.
1223 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1225 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1227 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1228 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1229 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1230 * optabs.c: (gen_move_insn): Move to expr.c.
1231 * expr.h: Move protypes and enums to optabs.h.
1232 * expr.c: (gen_move_insn): Relocate from optabs.c.
1233 * genemit.c (main): Include insn-codes.h.
1234 * gengtype.c (open_base_files): Include insn-codes.h.
1235 * asan.c: Include insn-codes.h.
1236 * bb-reorder.c: Ditto.
1237 * builtins.c: Ditto.
1239 * cfgexpand.c: Ditto.
1240 * cilk-common.c: Ditto.
1247 * function.c: Ditto.
1249 * internal-fn.c: Ditto.
1250 * loop-unroll.c: Ditto.
1252 * modulo-sched.c: Ditto.
1254 * postreload.c: Ditto.
1258 * shrink-wrap.c: Ditto.
1259 * simplify-rtx.c: Ditto.
1261 * target-globals.c: Ditto.
1262 * targhooks.c: Ditto.
1264 * tree-if-conv.c: Ditto.
1265 * tree-ssa-forwprop.c: Ditto.
1266 * tree-ssa-loop-prefetch.c: Ditto.
1267 * tree-ssa-math-opts.c: Ditto.
1268 * tree-ssa-phiopt.c: Ditto.
1269 * tree-ssa-reassoc.c: Ditto.
1270 * tree-switch-conversion.c: Ditto.
1271 * tree-vect-data-refs.c: Ditto.
1272 * tree-vect-generic.c: Ditto.
1273 * tree-vect-loop.c: Ditto.
1274 * tree-vect-patterns.c: Ditto.
1275 * tree-vect-slp.c: Ditto.
1276 * tree-vect-stmts.c: Ditto.
1277 * tree-vrp.c: Ditto.
1278 * value-prof.c: Ditto.
1279 * config/aarch64/aarch64-builtins.c: Ditto.
1280 * config/alpha/alpha.c: Ditto.
1281 * config/arm/arm.c: Ditto.
1282 * config/cris/cris.c: Ditto.
1283 * config/epiphany/epiphany.c: Ditto.
1284 * config/frv/frv.c: Ditto.
1285 * config/h8300/h8300.c: Ditto.
1286 * config/ia64/ia64.c: Ditto.
1287 * config/iq2000/iq2000.c: Ditto.
1288 * config/m32c/m32c.c: Ditto.
1289 * config/mep/mep.c: Ditto.
1290 * config/microblaze/microblaze.c: Ditto.
1291 * config/mips/mips.c: Ditto.
1292 * config/mn10300/mn10300.c: Ditto.
1293 * config/moxie/moxie.c: Ditto.
1294 * config/msp430/msp430.c: Ditto.
1295 * config/nios2/nios2.c: Ditto.
1296 * config/pa/pa.c: Ditto.
1297 * config/rl78/rl78.c: Ditto.
1298 * config/rs6000/rs6000.c: Ditto.
1299 * config/rx/rx.c: Ditto.
1300 * config/s390/s390.c: Ditto.
1301 * config/sh/sh.c: Ditto.
1302 * config/sh/sh_treg_combine.cc: Ditto.
1303 * config/spu/spu.c: Ditto.
1304 * config/stormy16/stormy16.c: Ditto.
1305 * config/tilegx/mul-tables.c: Ditto.
1306 * config/tilegx/tilegx.c: Ditto.
1307 * config/tilepro/mul-tables.c: Ditto.
1308 * config/tilepro/tilepro.c: Ditto.
1309 * config/vax/vax.c: Ditto.
1311 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1313 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1314 (CLEAR_BY_PIECES_P): Likewise.
1315 (SET_BY_PIECES_P): Likewise.
1316 (STORE_BY_PIECES_P): Likewise.
1317 * doc/tm.texi: Regenerate.
1318 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1319 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1320 * expr.c (MOVE_BY_PIECES_P): Remove.
1321 (CLEAR_BY_PIECES_P): Likewise.
1322 (SET_BY_PIECES_P): Likewise.
1323 (STORE_BY_PIECES_P): Likewise.
1324 (can_move_by_pieces): Rewrite in terms of
1325 targetm.use_by_pieces_infrastructure_p.
1326 (emit_block_move_hints): Likewise.
1327 (can_store_by_pieces): Likewise.
1328 (store_by_pieces): Likewise.
1329 (clear_storage_hints): Likewise.
1330 (emit_push_insn): Likewise.
1331 (expand_constructor): Likewise.
1333 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1335 * config/aarch64/aarch64.c
1336 (aarch64_use_by_pieces_infrastructre_p): New.
1337 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1338 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1340 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1342 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1343 (STORE_BY_PIECES_P): Likewise.
1344 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1345 (mips_move_by_pieces_p): Rename to...
1346 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1347 parameters, use the default hook implementation as a
1350 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1352 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1353 (sh_use_by_pieces_infrastructure_p): Likewise.
1354 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1355 (STORE_BY_PIECES_P): Likewise.
1356 (SET_BY_PIECES_P): Likewise.
1358 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1360 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1361 (arc_use_by_pieces_infrastructure_p): Likewise.
1362 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1363 (CAN_MOVE_BY_PIECES): Likewise.
1365 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1367 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1368 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1369 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1370 (CLEAR_BY_PIECES): Likewise.
1371 (SET_BY_PIECES): Likewise.
1372 (STORE_BY_PIECES): Likewise.
1374 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1376 * target.def (use_by_pieces_infrastructure_p): New.
1377 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1379 (STORE_BY_PIECES_P): Likewise.
1380 (CLEAR_BY_PIECES_P): Likewise.
1381 (SET_BY_PIECES_P): Likewise.
1382 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1383 * doc/tm.texi: Regenerate.
1384 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1385 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1386 (STORE_BY_PIECES_P): Likewise.
1387 (CLEAR_BY_PIECES_P): Likewise.
1388 (SET_BY_PIECES_P): Likewise.
1389 (STORE_MAX_PIECES): Move to...
1390 * defaults.h (STORE_MAX_PIECES): ...here.
1391 * targhooks.c (get_move_ratio): New.
1392 (default_use_by_pieces_infrastructure_p): Likewise.
1393 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1394 * target.h (by_pieces_operation): New.
1396 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1399 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1400 assignment to 'nargs' variable.
1402 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1405 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1406 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1407 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1408 be reloaded through memory.
1412 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1414 PR rtl-optimization/63659
1415 * ree.c (update_reg_equal_equiv_notes): New function.
1416 (combine_set_extension, transform_ifelse): Use it.
1418 2014-10-31 Jeff Law <law@redhat.com>
1420 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1421 and Jonny Grant (collect2).
1423 2014-10-31 Richard Biener <rguenther@suse.de>
1425 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1426 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1428 (fold_builtin_expect): Likewise.
1429 (integer_valued_real_p): Likewise.
1430 * cfgexpand.c (expand_debug_expr): Likewise.
1431 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1432 (find_foldable_builtin_expect): Likewise.
1433 * trans-mem.c (thread_private_new_memory): Likewise.
1434 * tree-affine.c (aff_combination_expand): Likewise.
1435 * tree-data-ref.c (initialize_matrix_A): Likewise.
1436 * tree-inline.c (copy_bb): Likewise.
1437 * tree-pretty-print.c (dump_function_name): Likewise.
1438 (print_call_name): Likewise.
1439 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1440 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1441 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1442 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1443 (vect_recog_widen_mult_pattern): Likewise.
1444 (vect_operation_fits_smaller_type): Likewise.
1445 * tree-vrp.c (find_assert_locations_1): Likewise.
1446 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1447 converts to NOP_EXPR.
1449 2014-10-31 Richard Biener <rguenther@suse.de>
1451 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1452 CONVERT_EXPRs in generated code.
1453 (dt_simplify::gen): Likewise.
1455 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1458 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1459 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1460 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1461 using mcount in 32bit PIC mode.
1462 (ix86_elim_entry_set_got): New.
1463 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1464 in PROLOGUE, delete initial if possible.
1466 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1468 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1469 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1471 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1473 PR tree-optimization/63259
1474 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1475 rotation left if it is a 16 bit byte swap.
1476 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1477 and RROTATE_EXPR statements if it is a byte rotation.
1479 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1482 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1483 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1484 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1486 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1489 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1490 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1492 2014-10-30 Felix Yang <felix.yang@huawei.com>
1494 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1495 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1496 (xtensa_reorg, xtensa_reorg_loops): New.
1497 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1498 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1499 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1500 (xtensa_doloop_hooks): Define.
1501 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1502 (zero_cost_loop_start): Rewritten.
1503 (zero_cost_loop_end): Likewise.
1505 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1507 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1509 2014-10-30 Richard Biener <rguenther@suse.de>
1511 * genmatch.c: Remove <map>, <utility> and <string> includes.
1512 Include ggc.h and hash-map.h.
1513 (ggc_internal_cleared_alloc): Provide stub definition.
1514 (ggc_free): Likewise.
1515 (struct capture_id_map_hasher): New traits for hash_map.
1516 (cid_map_t): New typedef.
1517 (everywhere else): Replace std::map use with cid_map_t.
1518 * hash-map.h (hash_map::elements): New member function.
1519 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1520 hash-map.h and $(GGC_H) as dependency.
1522 2014-10-30 Richard Biener <rguenther@suse.de>
1524 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1525 uses inside TREE_TYPE ().
1526 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1527 (find_candidates_dom_walker::before_dom_children): Likewise.
1528 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1529 (replace_profitable_candidates): Likewise.
1530 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1531 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1532 * convert.c (convert_to_integer): Use CASE_CONVERT.
1534 2014-10-30 Richard Biener <rguenther@suse.de>
1536 * match.pd: Implement more patterns that simplify to a single value.
1537 * fold-const.c (fold_binary_loc): Remove them here.
1538 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1539 (fwprop_ssa_val): Remove restriction on single uses.
1541 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1543 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1545 2014-10-30 Martin Liska <mliska@suse.cz>
1549 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1550 (func_checker::compare_gimple_label): Simlified comparison introduced.
1551 * ipa-icf-gimple.h: Missing comment added.
1553 2014-10-30 Jeff Law <law@redhat.com>
1555 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1556 argument from rtx to rtx_insn *.
1557 (compute_movmem_length, compute_clrmem_length): Likewise.
1558 (copy_fp_args, length_fp_args): Likewise.
1559 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1560 "insn" from rtx to rtx_insn *.
1561 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1562 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1563 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1564 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1565 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1566 (compute_movmem_length, compute_clrmem_length): Likewise.
1567 (copy_fp-args, length_fp_args): Likewise.
1569 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1571 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1573 (CUMULATIVE_ARGS): Guard against target includes.
1574 (machine_function): Likewise.
1576 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1578 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1579 recog state after aarch64_prev_real_insn call.
1581 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1583 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1585 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1587 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1588 (struct machine_function): Gate definition on
1589 !defined(USED_FOR_TARGET).
1591 2014-10-29 DJ Delorie <dj@redhat.com>
1593 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1595 2014-10-29 Martin Liska <mliska@suse.cz>
1598 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1599 to local declarations.
1600 * function.c (add_local_decl): Implementation moved from header
1601 file, assert introduced for tree type.
1602 * function.h: Likewise.
1604 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1606 * godump.c (go_format_type): Represent "float _Complex" and
1607 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1609 2014-10-29 Richard Biener <rguenther@suse.de>
1611 * match.pd: Implement a first set of conversion patterns.
1612 * fold-const.c (fold_unary_loc): Remove them here.
1613 * tree-ssa-forwprop.c (simplify_vce): Remove.
1614 (pass_forwprop::execute): Do not call simplify_vce.
1616 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1618 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1619 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1620 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1621 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1622 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1623 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1624 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1625 config/arc/arc.h, config/arc/predicates.md,
1626 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1627 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1628 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1629 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1630 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1631 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1632 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1633 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1634 config/darwin-protos.h, config/darwin.c,
1635 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1636 config/epiphany/epiphany.md, config/fr30/fr30.c,
1637 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1638 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1639 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1640 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1641 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1642 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1643 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1644 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1645 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1646 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1647 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1648 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1649 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1650 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1651 config/mips/mips-protos.h, config/mips/mips.c,
1652 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1653 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1654 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1655 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1656 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1657 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1658 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1659 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1660 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1661 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1662 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1663 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1664 config/s390/predicates.md, config/s390/s390-protos.h,
1665 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1666 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1667 config/sh/sh.md, config/sparc/predicates.md,
1668 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1669 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1670 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1671 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1672 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1673 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1674 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1675 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1676 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1677 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1678 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1679 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1680 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1681 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1682 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1683 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1684 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1685 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1686 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1687 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1688 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1689 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1690 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1691 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1692 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1693 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1694 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1695 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1696 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1697 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1698 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1699 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1700 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1701 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1702 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1703 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1704 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1705 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1706 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1707 var-tracking.c, varasm.c: Remove redundant enum from
1709 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1710 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1713 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1715 PR rtl-optimization/63340 (part 2)
1716 * rtl.h (invalid_mode_change_p): Delete.
1717 (valid_mode_changes_for_regno): New function.
1718 * reginfo.c (invalid_mode_change_p): Delete.
1719 (valid_mode_changes_for_regno): New function.
1720 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1721 classes to registers that are allowed by valid_mode_changes_for_regno.
1722 (setup_regno_cost_classes_by_mode): Likewise.
1723 (print_allocno_costs): Remove invalid_mode_change_p test.
1724 (print_pseudo_costs, find_costs_and_classes): Likewise.
1726 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1728 PR rtl-optimization/63340 (part 1)
1729 * ira-costs.c (all_cost_classes): New variable.
1730 (complete_cost_classes): New function, split out from...
1731 (setup_cost_classes): ...here.
1732 (initiate_regno_cost_classes): Set up all_cost_classes.
1733 (restrict_cost_classes): New function.
1734 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1735 registers that are valid for the register's mode.
1736 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1737 restriction of all_cost_classes to a particular mode.
1738 (print_allocno_costs): Remove contains_reg_of_mode check.
1739 (print_pseudo_costs, find_costs_and_classes): Likewise.
1741 2014-10-29 Richard Biener <rguenther@suse.de>
1743 PR tree-optimization/63666
1744 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1745 accessing out-of-bound elements.
1747 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1748 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1749 Anna Tikhonova <anna.tikhonova@intel.com>
1750 Ilya Tocar <ilya.tocar@intel.com>
1751 Andrey Turetskiy <andrey.turetskiy@intel.com>
1752 Ilya Verbin <ilya.verbin@intel.com>
1753 Kirill Yukhin <kirill.yukhin@intel.com>
1754 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1756 * config/i386/i386.md
1757 (movhi_internal): Always detect maskmov.
1758 (movqi_internal): Fix target check.
1760 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1761 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1762 Anna Tikhonova <anna.tikhonova@intel.com>
1763 Ilya Tocar <ilya.tocar@intel.com>
1764 Andrey Turetskiy <andrey.turetskiy@intel.com>
1765 Ilya Verbin <ilya.verbin@intel.com>
1766 Kirill Yukhin <kirill.yukhin@intel.com>
1767 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1769 * config/i386/avx512bwintrin.h: Add new intrinsics.
1770 * config/i386/avx512vlbwintrin.h: Ditto.
1771 * config/i386/avx512vlintrin.h: Ditto.
1773 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1775 * godump.c (precision_to_units): New helper function.
1776 (go_append_artificial_name): Ditto.
1777 (go_append_decl_name): Ditto.
1778 (go_append_bitfield): Ditto.
1779 (go_get_uinttype_for_precision): Ditto.
1780 (go_append_padding): Ditto.
1781 (go_force_record_alignment): Ditto.
1782 (go_format_type): Represent unions with an array of uints of the size
1783 of the alignment in go. This fixes the 'random' size of the union's
1784 representation using just the first field.
1785 (go_format_type): Add argument that indicates whether a record is
1786 nested (used for generation of artificial go names).
1787 (go_output_fndecl): Adapt to new go_format_type signature.
1788 (go_output_typedef): Ditto.
1789 (go_output_var): Ditto.
1790 (go_output_var): Prefer to output type as alias (typedef).
1791 (go_format_type): Bitfields in records are simulated as arrays of bytes
1794 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1796 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1798 * cgraph.h: Flatten. Remove all include files.
1799 (symbol_table::initialize): Move to cgraph.c.
1800 * cgraph.c: Adjust include files.
1801 (symbol_table::initialize): Relocate from cgraph.h.
1802 * gengtype.c (open_base_files): Adjust include files.
1803 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1805 * ipa-inline.h: Remove all include files.
1806 * ipa-prop.h: Ditto.
1807 * ipa-reference.h: Ditto.
1808 * ipa-utils.h: Ditto:
1809 * lto-streamer.h: Remove cgraph.h from include list.
1810 * asan.c: Adjust include files.
1811 * auto-profile.c: Ditto.
1812 * bb-reorder.c: Ditto.
1814 * cfgexpand.c: Ditto.
1815 * cgraphbuild.c: Ditto.
1816 * cgraphclones.c: Ditto.
1817 * cgraphunit.c: Ditto.
1819 * coverage.c: Ditto.
1820 * data-streamer.c: Ditto.
1821 * data-streamer-in.c: Ditto.
1822 * data-streamer-out.c: Ditto.
1824 * dwarf2out.c: Ditto.
1828 * fold-const.c: Ditto.
1829 * ggc-page.c: Ditto.
1830 * gimple-fold.c: Ditto.
1831 * gimple-iterator.c: Ditto.
1832 * gimple-pretty-print.c: Ditto.
1833 * gimple-streamer-in.c: Ditto.
1834 * gimple-streamer-out.c: Ditto.
1835 * gimplify.c: Ditto.
1837 * ipa-comdats.c: Ditto.
1839 * ipa-devirt.c: Ditto.
1841 * ipa-icf-gimple.c: Ditto.
1842 * ipa-inline-analysis.c: Ditto.
1843 * ipa-inline.c: Ditto.
1844 * ipa-inline-transform.c: Ditto.
1845 * ipa-polymorphic-call.c: Ditto.
1846 * ipa-profile.c: Ditto.
1847 * ipa-prop.c: Ditto.
1848 * ipa-pure-const.c: Ditto.
1850 * ipa-reference.c: Ditto.
1851 * ipa-split.c: Ditto.
1852 * ipa-utils.c: Ditto.
1853 * ipa-visibility.c: Ditto.
1854 * langhooks.c: Ditto.
1855 * lto-cgraph.c: Ditto.
1856 * lto-compress.c: Ditto.
1857 * lto-opts.c: Ditto.
1858 * lto-section-in.c: Ditto.
1859 * lto-section-out.c: Ditto.
1860 * lto-streamer.c: Ditto.
1861 * lto-streamer-in.c: Ditto.
1862 * lto-streamer-out.c: Ditto.
1864 * opts-global.c: Ditto.
1867 * print-tree.c: Ditto.
1870 * stor-layout.c: Ditto.
1873 * trans-mem.c: Ditto.
1875 * tree-cfg.c: Ditto.
1877 * tree-emutls.c: Ditto.
1878 * tree-inline.c: Ditto.
1879 * tree-nested.c: Ditto.
1880 * tree-pretty-print.c: Ditto.
1881 * tree-profile.c: Ditto.
1882 * tree-sra.c: Ditto.
1883 * tree-ssa-alias.c: Ditto.
1884 * tree-ssa-loop-ivcanon.c: Ditto.
1885 * tree-ssa-loop-ivopts.c: Ditto.
1886 * tree-ssa-pre.c: Ditto.
1887 * tree-ssa-structalias.c: Ditto.
1888 * tree-streamer.c: Ditto.
1889 * tree-streamer-in.c: Ditto.
1890 * tree-streamer-out.c: Ditto.
1891 * tree-switch-conversion.c: Ditto.
1892 * tree-tailcall.c: Ditto.
1893 * tree-vect-data-refs.c: Ditto.
1894 * tree-vectorizer.c: Ditto.
1895 * tree-vect-stmts.c: Ditto.
1898 * value-prof.c: Ditto.
1901 * config/arm/arm.c: Ditto.
1902 * config/bfin/bfin.c: Ditto.
1903 * config/c6x/c6x.c: Ditto.
1904 * config/cris/cris.c: Ditto.
1905 * config/darwin.c: Ditto.
1906 * config/darwin-c.c: Ditto.
1907 * config/i386/i386.c: Ditto.
1908 * config/i386/winnt.c: Ditto.
1909 * config/microblaze/microblaze.c: Ditto.
1910 * config/mips/mips.c: Ditto.
1911 * config/rs6000/rs6000.c: Ditto.
1912 * config/rx/rx.c: Ditto.
1914 2014-10-28 Richard Biener <rguenther@suse.de>
1916 * gimple-fold.h (follow_single_use_edges): Declare.
1917 * gimple-fold.c (follow_single_use_edges): New function.
1918 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
1919 * tree-ssa-propagate.c
1920 (substitute_and_fold_dom_walker::before_dom_children): Allow
1921 following single-use edges when folding stmts we propagated into.
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/avx512bwintrin.h: New.
1933 * config/i386/avx512dqintrin.h: Ditto.
1934 * config/i386/avx512vlbwintrin.h: Ditto.
1935 * config/i386/avx512vldqintrin.h: Ditto.
1936 * config/i386/avx512vlintrin.h: Ditto.
1937 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
1938 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
1940 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1941 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1942 Anna Tikhonova <anna.tikhonova@intel.com>
1943 Ilya Tocar <ilya.tocar@intel.com>
1944 Andrey Turetskiy <andrey.turetskiy@intel.com>
1945 Ilya Verbin <ilya.verbin@intel.com>
1946 Kirill Yukhin <kirill.yukhin@intel.com>
1947 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1949 * config/i386/i386.c
1950 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
1951 avx_shufpd256_mask, avx_vpermilv2df_mask.
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_init_mmx_sse_builtins):
1964 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
1965 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
1966 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
1967 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
1968 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
1969 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
1970 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
1971 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
1972 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
1973 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
1974 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
1975 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
1976 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
1977 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
1978 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
1979 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
1980 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
1981 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
1983 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1984 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1985 Anna Tikhonova <anna.tikhonova@intel.com>
1986 Ilya Tocar <ilya.tocar@intel.com>
1987 Andrey Turetskiy <andrey.turetskiy@intel.com>
1988 Ilya Verbin <ilya.verbin@intel.com>
1989 Kirill Yukhin <kirill.yukhin@intel.com>
1990 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1992 * config/i386/i386.c
1993 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
1994 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
1995 IX86_BUILTIN_GATHER3ALTDIV8SI.
1996 (ix86_expand_builtin):
1997 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
1998 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
1999 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
2000 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
2001 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2002 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
2003 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
2004 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
2005 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2006 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
2007 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
2008 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
2009 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
2010 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
2011 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
2012 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2013 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
2014 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
2015 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
2016 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
2018 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2019 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2020 Anna Tikhonova <anna.tikhonova@intel.com>
2021 Ilya Tocar <ilya.tocar@intel.com>
2022 Andrey Turetskiy <andrey.turetskiy@intel.com>
2023 Ilya Verbin <ilya.verbin@intel.com>
2024 Kirill Yukhin <kirill.yukhin@intel.com>
2025 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2027 * config/i386/i386-builtin-types.def
2046 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
2047 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
2048 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
2049 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
2050 (V16SF_FTYPE_V16HI): Ditto.
2051 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
2052 (V16SF_FTYPE_V16SI): Ditto.
2053 (V4DI_FTYPE_V4DI): Ditto.
2054 (V16SI_FTYPE_V16SF): Ditto.
2055 (V8DI_FTYPE_PV2DI): Ditto.
2056 (V8DF_FTYPE_PV2DF): Ditto.
2057 (V4DI_FTYPE_PV2DI): Ditto.
2058 (V4DF_FTYPE_PV2DF): Ditto.
2059 (V16SI_FTYPE_PV2SI): Ditto.
2060 (V16SF_FTYPE_PV2SF): Ditto.
2061 (V8SF_FTYPE_FLOAT): Ditto.
2062 (V4SF_FTYPE_FLOAT): Ditto.
2063 (V4DF_FTYPE_DOUBLE): Ditto.
2064 (V8SF_FTYPE_PV4SF): Ditto.
2065 (V8SI_FTYPE_PV4SI): Ditto.
2066 (V4SI_FTYPE_PV2SI): Ditto.
2067 (V8SF_FTYPE_PV2SF): Ditto.
2068 (V8SI_FTYPE_PV2SI): Ditto.
2069 (V16SF_FTYPE_PV8SF): Ditto.
2070 (V16SI_FTYPE_PV8SI): Ditto.
2071 (V8DI_FTYPE_V8SF): Ditto.
2072 (V4DI_FTYPE_V4SF): Ditto.
2073 (V2DI_FTYPE_V4SF): Ditto.
2074 (V64QI_FTYPE_QI): Ditto.
2075 (V32HI_FTYPE_HI): Ditto.
2076 (V16UHI_FTYPE_V16UHI): Ditto.
2077 (V32UHI_FTYPE_V32UHI): Ditto.
2078 (V2UDI_FTYPE_V2UDI): Ditto.
2079 (V4UDI_FTYPE_V4UDI): Ditto.
2080 (V8UDI_FTYPE_V8UDI): Ditto.
2081 (V4USI_FTYPE_V4USI): Ditto.
2082 (V16USI_FTYPE_V16USI): Ditto.
2083 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
2084 (V2DF_FTYPE_V8DF_INT): Ditto.
2085 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
2086 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
2087 (V8DF_FTYPE_V8DF_INT): Ditto.
2088 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
2089 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
2090 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
2091 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
2092 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
2093 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
2094 (V8DI_FTYPE_V8DI_INT): Ditto.
2095 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2096 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2097 (V8SF_FTYPE_V16SF_INT): Ditto.
2098 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2099 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2100 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2101 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2102 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2103 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2104 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2105 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2106 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2107 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2108 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2109 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2110 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2111 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2112 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2113 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2114 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2115 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2116 (V32HI_FTYPE_V32HI_INT): Ditto.
2117 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2118 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2119 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2120 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2121 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2122 (V8SI_FTYPE_V16SI_INT): Ditto.
2123 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2124 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2125 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2126 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2127 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2128 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2129 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2130 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2131 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2132 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2133 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2134 (V2DI_FTYPE_V8DI_INT): Ditto.
2135 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2136 (QI_FTYPE_QI): Ditto.
2137 (SI_FTYPE_SI): Ditto.
2138 (DI_FTYPE_DI): Ditto.
2139 (HI_FTYPE_V16QI): Ditto.
2140 (SI_FTYPE_V32QI): Ditto.
2141 (DI_FTYPE_V64QI): Ditto.
2142 (QI_FTYPE_V8HI): Ditto.
2143 (HI_FTYPE_V16HI): Ditto.
2144 (SI_FTYPE_V32HI): Ditto.
2145 (QI_FTYPE_V4SI): Ditto.
2146 (QI_FTYPE_V8SI): Ditto.
2147 (HI_FTYPE_V16SI): Ditto.
2148 (QI_FTYPE_V2DI): Ditto.
2149 (QI_FTYPE_V4DI): Ditto.
2150 (QI_FTYPE_V8DI): Ditto.
2151 (V16QI_FTYPE_HI): Ditto.
2152 (V32QI_FTYPE_SI): Ditto.
2153 (V64QI_FTYPE_DI): Ditto.
2154 (V8HI_FTYPE_QI): Ditto.
2155 (V16HI_FTYPE_HI): Ditto.
2156 (V32HI_FTYPE_SI): Ditto.
2157 (V4SI_FTYPE_QI): Ditto.
2158 (V4SI_FTYPE_HI): Ditto.
2159 (V8SI_FTYPE_QI): Ditto.
2160 (V8SI_FTYPE_HI): Ditto.
2161 (V2DI_FTYPE_QI): Ditto.
2162 (V4DI_FTYPE_QI): Ditto.
2163 (QI_FTYPE_QI_QI): Ditto.
2164 (SI_FTYPE_SI_SI): Ditto.
2165 (DI_FTYPE_DI_DI): Ditto.
2166 (QI_FTYPE_QI_INT): Ditto.
2167 (SI_FTYPE_SI_INT): Ditto.
2168 (DI_FTYPE_DI_INT): Ditto.
2169 (HI_FTYPE_V16QI_V16QI): Ditto.
2170 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2171 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2172 (SI_FTYPE_V32QI_V32QI): Ditto.
2173 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2174 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2175 (DI_FTYPE_V64QI_V64QI): Ditto.
2176 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2177 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2178 (QI_FTYPE_V8HI_V8HI): Ditto.
2179 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2180 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2181 (HI_FTYPE_V16HI_V16HI): Ditto.
2182 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2183 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2184 (SI_FTYPE_V32HI_V32HI): Ditto.
2185 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2186 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2187 (QI_FTYPE_V4SI_V4SI): Ditto.
2188 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2189 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2190 (QI_FTYPE_V8SI_V8SI): Ditto.
2191 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2192 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2193 (QI_FTYPE_V2DI_V2DI): Ditto.
2194 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2195 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2196 (QI_FTYPE_V4DI_V4DI): Ditto.
2197 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2198 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2199 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2200 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2201 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2202 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2203 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2204 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2205 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2206 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2207 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2208 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2209 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2210 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2211 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2212 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2213 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2214 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2215 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2216 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2217 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2218 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2219 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2220 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2221 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2222 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2223 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2224 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2225 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2226 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2227 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2228 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2229 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2230 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2231 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2232 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2233 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2234 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2235 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2236 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2237 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2238 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2239 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2240 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2241 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2242 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2243 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2244 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2245 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2246 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2247 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2248 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2249 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2250 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2251 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2252 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2253 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2254 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2255 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2256 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2257 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2258 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2259 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2260 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2261 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2262 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2263 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2264 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2265 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2266 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2267 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2268 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2269 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2270 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2271 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2272 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2273 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2274 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2275 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2276 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2277 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2278 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2279 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2280 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2281 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2282 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2283 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2284 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2285 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2286 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2287 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2288 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2289 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2290 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2291 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2292 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2293 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2294 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2295 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2296 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2297 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2298 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2299 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2300 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2301 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2302 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2303 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2304 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2305 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2306 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2307 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2308 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2309 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2310 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2311 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2312 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2313 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2314 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2315 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2316 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2317 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2318 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2319 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2320 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2321 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2322 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2323 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2324 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2325 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2326 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2327 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2328 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2329 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2330 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2331 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2332 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2333 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2334 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2335 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2336 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2337 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2338 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2339 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2340 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2341 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2342 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2343 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2344 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2345 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2346 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2347 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2348 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2349 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2350 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2351 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2352 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2353 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2354 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2355 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2356 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2357 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2358 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2359 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2360 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2361 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2362 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2363 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2364 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2365 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2366 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2367 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2368 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2369 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2370 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2371 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2372 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2373 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2374 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2375 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2376 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2377 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2378 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2379 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2380 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2381 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2382 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2383 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2384 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2385 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2386 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2387 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2388 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2389 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2390 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2391 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2392 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2393 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2394 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2395 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2396 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2397 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2398 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2399 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2400 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2401 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2402 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2403 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2404 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2405 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2406 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2407 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2408 (QI_FTYPE_V8DF_INT): Ditto.
2409 (QI_FTYPE_V4DF_INT): Ditto.
2410 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2411 (QI_FTYPE_V2DF_INT): Ditto.
2412 (HI_FTYPE_V16SF_INT): Ditto.
2413 (QI_FTYPE_V8SF_INT): Ditto.
2414 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2415 (QI_FTYPE_V4SF_INT): Ditto.
2416 (QI_FTYPE_V8DF_INT_QI): Ditto.
2417 (QI_FTYPE_V4DF_INT_QI): Ditto.
2418 (QI_FTYPE_V2DF_INT_QI): Ditto.
2419 (HI_FTYPE_V16SF_INT_HI): Ditto.
2420 (QI_FTYPE_V8SF_INT_QI): Ditto.
2421 (QI_FTYPE_V4SF_INT_QI): Ditto.
2422 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2423 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2424 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2425 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2426 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2427 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2428 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2429 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2430 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2431 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2432 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2433 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2434 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2435 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2436 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2437 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2438 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2439 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2440 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2441 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2442 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2443 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2444 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2445 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2446 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2447 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2448 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2449 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2450 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2451 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2452 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2453 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2454 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2455 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2456 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2457 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2458 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2459 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2460 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2461 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2462 (V8DI_FTYPE_V8DI_INT): Ditto.
2463 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2464 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2465 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2466 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2467 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2468 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2469 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2470 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2471 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2472 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2473 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2474 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2475 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2476 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2477 * config/i386/i386.c (ix86_builtins):
2478 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2479 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2480 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2481 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2482 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2483 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2484 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2485 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2486 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2487 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2488 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2489 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2490 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2491 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2492 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2493 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2494 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2495 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2496 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2497 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2498 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2499 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2500 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2501 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2502 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2503 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2504 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2505 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2506 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2507 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2508 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2509 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2510 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2511 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2512 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2513 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2514 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2515 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2516 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2517 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2518 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2519 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2520 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2521 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2522 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2523 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2524 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2525 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2526 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2527 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2528 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2529 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2530 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2531 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2532 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2533 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2534 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2535 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2536 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2537 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2538 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2539 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2540 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2541 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2542 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2543 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2544 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2545 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2546 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2547 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2548 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2549 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2550 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2551 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2552 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2553 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2554 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2555 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2556 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2557 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2558 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2559 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2560 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2561 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2562 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2563 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2564 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2565 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2566 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2567 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2568 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2569 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2570 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2571 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2572 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2573 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2574 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2575 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2576 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2577 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2578 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2579 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2580 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2581 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2582 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2583 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2584 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2585 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2586 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2587 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2588 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2589 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2590 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2591 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2592 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2593 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2594 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2595 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2596 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2597 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2598 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2599 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2600 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2601 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2602 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2603 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2604 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2605 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2606 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2607 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2608 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2609 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2610 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2611 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2612 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2613 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2614 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2615 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2616 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2617 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2618 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2619 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2620 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2621 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2622 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2623 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2624 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2625 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2626 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2627 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2628 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2629 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2630 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2631 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2632 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2633 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2634 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2635 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2636 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2637 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2638 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2639 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2640 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2641 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2642 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2643 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2644 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2645 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2646 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2647 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2648 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2649 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2650 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2651 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2652 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2653 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2654 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2655 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2656 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2657 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2658 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2659 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2660 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2661 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2662 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2663 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2664 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2665 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2666 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2667 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2668 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2669 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2670 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2671 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2672 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2673 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2674 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2675 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2676 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2677 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2678 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2679 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2680 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2681 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2682 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2683 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2684 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2685 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2686 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2687 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2688 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2689 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2690 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2691 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2692 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2693 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2694 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2695 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2696 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2697 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2698 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2699 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2700 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2701 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2702 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2703 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2704 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2705 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2706 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2707 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2708 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2709 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2710 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2711 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2712 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2713 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2714 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2715 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2716 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2717 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2718 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2719 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2720 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2721 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2722 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2723 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2724 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2725 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2726 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2727 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2728 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2729 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2730 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2731 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2732 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2733 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2734 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2735 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2736 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2737 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2738 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2739 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2740 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2741 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2742 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2743 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2744 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2745 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2746 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2747 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2748 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2749 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2750 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2751 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2752 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2753 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2754 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2755 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2756 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2757 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2758 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2759 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2760 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2761 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2762 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2763 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2764 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2765 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2766 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2767 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2768 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2769 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2770 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2771 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2772 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2773 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2774 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2775 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2776 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2777 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2778 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2779 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2780 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2781 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2782 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2783 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2784 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2785 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2786 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2787 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2788 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2789 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2790 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2791 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2792 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2793 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2794 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2795 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2796 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2797 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2798 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2799 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2800 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2801 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2802 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2803 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2804 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2805 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2806 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2807 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2808 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2809 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2810 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2811 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2812 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2813 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2814 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2815 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2816 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2817 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2818 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2819 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2820 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2821 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2822 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2823 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2824 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2825 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2826 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2827 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2828 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2829 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2830 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2831 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2832 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2833 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2834 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2835 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2836 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2837 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2838 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2839 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2840 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2841 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2842 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2843 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2844 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2845 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2846 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2847 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2848 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2849 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2850 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2851 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2852 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2853 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2854 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2855 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2856 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2857 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2858 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2859 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2860 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2861 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2862 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2863 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2864 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2865 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2866 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2867 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2868 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2869 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2870 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2871 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2872 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2873 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2874 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2875 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2876 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2877 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2878 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2879 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2880 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2881 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2882 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2883 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2884 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2885 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2886 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2887 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2888 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2889 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2890 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2891 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2892 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2893 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2894 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2895 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2896 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2897 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2898 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2899 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2900 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2901 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2902 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2903 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2904 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2905 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2906 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2907 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2908 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2909 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2910 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2911 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2912 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2913 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
2914 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
2915 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
2916 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
2917 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
2918 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
2919 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
2920 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
2921 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
2922 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
2923 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
2924 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
2925 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
2926 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
2927 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
2928 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
2929 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
2930 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
2931 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
2932 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
2933 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
2934 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
2935 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
2936 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
2937 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
2938 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
2939 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
2940 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
2941 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
2942 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
2943 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
2944 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
2945 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
2946 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
2947 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
2948 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
2949 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
2950 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
2951 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
2952 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
2953 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
2954 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
2955 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
2956 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
2957 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
2958 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
2959 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
2960 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
2961 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
2962 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
2963 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
2964 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
2965 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
2966 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
2967 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
2968 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
2969 (bdesc_special_args):
2970 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
2971 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
2972 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
2973 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
2974 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
2975 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
2976 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
2977 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
2978 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
2979 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
2980 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
2981 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
2982 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
2983 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
2984 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
2985 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
2986 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
2987 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
2988 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
2989 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
2990 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
2991 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
2992 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
2993 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
2994 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
2995 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
2996 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
2997 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
2998 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
2999 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
3000 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
3001 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
3002 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
3003 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
3004 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
3005 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
3006 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
3007 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
3008 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
3009 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
3010 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
3011 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
3012 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
3013 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
3014 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
3015 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
3016 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
3017 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
3018 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
3019 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
3020 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
3021 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
3022 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
3023 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
3024 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
3025 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
3026 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
3027 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
3028 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
3029 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
3030 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
3031 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
3032 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
3033 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
3034 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
3035 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
3036 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
3037 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
3038 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
3039 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
3040 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
3041 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
3042 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
3043 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
3044 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
3045 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
3046 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
3047 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
3048 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
3049 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
3050 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
3051 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
3052 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
3053 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
3054 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
3055 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
3056 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
3057 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
3058 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
3059 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
3060 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
3061 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
3062 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
3063 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
3064 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
3065 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
3066 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
3067 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
3068 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
3069 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
3070 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
3071 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
3072 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
3073 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
3074 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
3075 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
3076 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
3077 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
3078 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
3079 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
3080 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
3081 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
3082 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
3083 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
3084 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
3085 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
3086 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
3087 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
3088 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
3089 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
3090 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
3091 __builtin_ia32_reducesd, __builtin_ia32_reducess,
3092 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
3093 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
3094 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
3095 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3096 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3097 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3098 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3099 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3100 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3101 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3102 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3103 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3104 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3105 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3106 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3107 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3108 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3109 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3110 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3111 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3112 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3113 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3114 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3115 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3116 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3117 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3118 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3119 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3120 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3121 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3122 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3123 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3124 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3125 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3126 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3127 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3128 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3129 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3130 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3131 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3132 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3133 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3134 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3135 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3136 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3137 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3138 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3139 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3140 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3141 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3142 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3143 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3144 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3145 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3146 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3147 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3148 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3149 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3150 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3151 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3152 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3153 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3154 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3155 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3156 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3157 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3158 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3159 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3160 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3161 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3162 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3163 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3164 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3165 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3166 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3167 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3168 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3169 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3170 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3171 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3172 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3173 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3174 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3175 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3176 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3177 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3178 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3179 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3180 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3181 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3182 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3183 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3184 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3185 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3186 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3187 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3188 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3189 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3190 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3191 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3192 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3193 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3194 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3195 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3196 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3197 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3198 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3199 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3200 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3201 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3202 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3203 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3204 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3205 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3206 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3207 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3208 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3209 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3210 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3211 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3212 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3213 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3214 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3215 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3216 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3217 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3218 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3219 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3220 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3221 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3222 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3223 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3224 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3225 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3226 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3227 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3228 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3229 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3230 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3231 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3232 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3233 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3234 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3235 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3236 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3237 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3238 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3239 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3240 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3241 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3242 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3243 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3244 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3245 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3246 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3247 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3248 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3249 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3250 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3251 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3252 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3253 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3254 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3255 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3256 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3257 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3258 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3259 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3260 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3261 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3262 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3263 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3264 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3265 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3266 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3267 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3268 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3269 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3270 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3271 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3272 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3273 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3274 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3275 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3276 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3277 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3278 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3279 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3280 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3281 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3282 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3283 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3284 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3285 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3286 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3287 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3288 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3289 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3290 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3291 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3292 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3293 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3294 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3295 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3296 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3297 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3298 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3299 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3300 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3301 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3302 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3303 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3304 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3305 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3306 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3307 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3308 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3309 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3310 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3311 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3312 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3313 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3314 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3315 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3316 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3317 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3318 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3319 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3320 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3321 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3322 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3323 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3324 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3325 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3326 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3327 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3328 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3329 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3330 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3331 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3332 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3333 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3334 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3335 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3336 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3337 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3338 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3339 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3340 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3341 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3342 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3343 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3344 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3345 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3346 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3347 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3348 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3349 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3350 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3351 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3352 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3353 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3354 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3355 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3356 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3357 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3358 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3359 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3360 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3361 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3362 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3363 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3364 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3365 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3366 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3367 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3368 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3369 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3370 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3371 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3372 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3373 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3374 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3375 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3376 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3377 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3378 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3379 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3380 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3381 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3382 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3383 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3384 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3385 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3386 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3387 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3388 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3389 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3390 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3391 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3392 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3393 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3394 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3395 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3396 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3397 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3398 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3399 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3400 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3401 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3402 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3403 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3404 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3405 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3406 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3407 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3408 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3409 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3410 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3411 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3412 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3413 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3414 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3415 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3416 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3417 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3418 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3419 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3420 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3421 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3422 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3423 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3424 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3425 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3426 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3427 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3428 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3429 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3430 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3431 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3432 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3433 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3434 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3435 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3436 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3437 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3438 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3439 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3440 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3441 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3442 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3443 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3444 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3445 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3446 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3447 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3448 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3449 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3450 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3451 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3452 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3453 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3454 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3455 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3456 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3457 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3458 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3459 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3460 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3461 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3462 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3463 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3464 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3465 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3466 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3467 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3468 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3469 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3470 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3471 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3472 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3473 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3474 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3475 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3476 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3477 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3478 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3479 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3480 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3481 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3482 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3483 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3484 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3485 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3486 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3487 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3488 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3489 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3490 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3491 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3492 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3493 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3494 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3495 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3496 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3497 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3498 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3499 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3500 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3501 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3502 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3503 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3504 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3505 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3506 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3507 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3508 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3509 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3510 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3511 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3512 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3513 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3514 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3515 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3516 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3517 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3518 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3519 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3520 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3521 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3522 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3523 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3524 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3525 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3526 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3527 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3528 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3529 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3530 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3531 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3532 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3533 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3534 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3535 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3536 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3537 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3538 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3539 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3540 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3541 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3542 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3543 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3544 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3545 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3546 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3547 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3548 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3549 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3550 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3551 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3552 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3553 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3554 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3555 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3556 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3557 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3558 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3559 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3560 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3561 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3562 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3563 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3564 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3565 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3566 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3567 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3568 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3569 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3570 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3571 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3572 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3573 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3574 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3575 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3576 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3577 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3578 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3580 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3582 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3583 type for the left shift in CASE_CONVERT case.
3585 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3587 * asan.h (asan_intercepted_p): New function.
3588 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3589 hash value construction. Call iterative_hash_expr instead of explicit
3591 (asan_mem_ref_hasher::equal): Change condition.
3592 (has_mem_ref_been_instrumented): Likewise.
3593 (update_mem_ref_hash_table): Likewise.
3594 (maybe_update_mem_ref_hash_table): New function.
3595 (instrument_strlen_call): Removed.
3596 (get_mem_refs_of_builtin_call): Handle new parameter.
3597 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3598 of instrument_mem_region_access if intercepted_p is true.
3599 (instrument_mem_region_access): Instrument only base with len instead of
3600 base and end with 1.
3601 (build_check_stmt): Remove start_instrumented and end_instrumented
3603 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3604 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3605 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3606 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3607 builtin functions that have interceptors if ASan is enabled.
3609 2014-10-28 Richard Biener <rguenther@suse.de>
3612 * fold-const.c (fold_comparison): Properly guard simplifying
3613 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3615 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3617 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3618 * fold-const.c (const_binop): Likewise.
3619 * cfgexpand.c (expand_debug_expr): Likewise.
3620 * tree-inline.c (estimate_operator_cost): Likewise.
3621 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3622 * optabs.c (optab_for_tree_code): Likewise.
3623 (expand_vec_shift_expr): Likewise, update comment.
3624 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3625 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3626 * optabs.def: Remove vec_shl_optab.
3627 * doc/md.texi: Remove references to vec_shr_m.
3629 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3631 * asan.c (report_error_func): Add noabort path.
3632 (check_func): Ditto. Formatting.
3633 (asan_expand_check_ifn): Handle noabort path.
3634 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3636 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3637 * opts.c (finish_options): Reword comment.
3638 * sanitizer.def: Add noabort ASan builtins.
3640 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3642 * asan.c (set_asan_shadow_offset): New function.
3643 (asan_shadow_offset): Likewise.
3644 (asan_emit_stack_protection): Call asan_shadow_offset.
3645 (build_shadow_mem_access): Likewise.
3646 * asan.h (set_asan_shadow_offset): Declare.
3647 * common.opt (fasan-shadow-offset): New option.
3648 (frandom-seed): Fixed parameter name.
3649 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3650 (frandom-seed): Fixed parameter name.
3651 * opts-global.c (handle_common_deferred_options): Handle
3652 -fasan-shadow-offset.
3653 * opts.c (common_handle_option): Likewise.
3655 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3658 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3660 2014-10-27 DJ Delorie <dj@redhat.com>
3662 * tree.c (build_common_tree_nodes): Don't even store the
3663 __int128 types if they're not supported.
3665 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3667 * config/i386/i386.c (ix86_loop_memcount): Delete.
3668 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3670 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3672 * config/i386/i386.c (find_constant_1): Delete.
3673 (find_constant): Use FOR_EACH_SUBRTX.
3675 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3677 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3678 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3680 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3682 * config/i386/i386.c: Include rtl-iter.h
3683 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3684 (ix86_check_avx256_stores): Update call accordingly.
3685 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3686 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3688 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3690 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3691 Take an rtx and return a bool.
3692 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3693 Use FOR_EACH_SUBRTX_VAR.
3694 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3697 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3699 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3701 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3702 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3704 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3706 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3707 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3709 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3711 * config/alpha/alpha.c: Include rtl-iter.h.
3712 (split_small_symbolic_operand_1): Delete.
3713 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3715 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3717 * config/s390/s390.c: Include rtl-iter.h.
3718 (check_dpu): Delete.
3719 (s390_loop_unroll_adjust): Only iterate over patterns.
3720 Use FOR_EACH_SUBRTX.
3722 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3724 * config/spu/spu.c: Include rtl-iter.h
3725 (ea_symbol_ref): Replace with...
3726 (ea_symbol_ref_p): ...this new function.
3727 (spu_legitimate_address_p): Update call accordingly.
3728 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3730 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3731 Tom Tromey <tromey@redhat.com>
3733 * aclocal.m4, configure: Rebuild.
3734 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3735 * configure.ac: Use GCC_ENABLE_PLUGINS.
3736 * stor-layout.c (finish_bitfield_layout): Now public. Change
3737 argument type to 'tree'.
3738 (finish_record_layout): Update.
3739 * stor-layout.h (finish_bitfield_layout): Declare.
3741 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3743 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3744 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3745 Restore, enable for bigendian, update to use __builtin..._scal...
3747 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3749 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3750 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3751 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3752 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3754 * config/aarch64/aarch64-simd.md
3755 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3756 (reduc_<maxmin_uns>_internal<mode>): ...this.
3757 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3758 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3760 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3761 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3762 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3764 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3765 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3766 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3767 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3768 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3769 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3770 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3771 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3773 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3775 * config/aarch64/aarch64-simd-builtins.def
3776 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3778 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3780 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3781 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3783 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3784 (aarch64_reduc_plus_internal<mode>): ...this.
3786 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3787 (aarch64_reduc_plus_internalv2si): ...this.
3789 (reduc_splus_<mode>/V2F): Rename to...
3790 (aarch64_reduc_plus_internal<mode>): ...this.
3792 * config/aarch64/iterators.md
3793 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3795 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3797 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3798 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3799 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3800 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3801 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3803 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3805 PR tree-optimization/61114
3806 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3807 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3809 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3810 back to old reduc_... + BIT_FIELD_REF only if not.
3812 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3813 return the reduce-to-scalar (reduc_..._scal) optab.
3814 (scalar_reduc_to_vector): New.
3816 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3817 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3820 * optabs.h (scalar_reduc_to_vector): Declare.
3822 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3823 to either scalar or vector.
3825 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3827 PR tree-optimization/61114
3828 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3829 extract_bit_field around optab result.
3831 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3834 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3835 for REDUC_{MIN,MAX,PLUS}_EXPR.
3837 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3838 (vect_create_epilog_for_reduction): For direct vector reduction, use
3839 result of tree code directly without extract_bit_field.
3841 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3844 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3846 * basic-block.h: Remove all includes.
3847 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3848 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3849 * Makefile.in (GTFILES): Add cfg.h to list.
3850 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3851 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3852 * genconditions.c (write_header): Add predict.h and basic-block.h to
3854 * genemit.c (main): Ditto.
3855 * genpreds.c (write_insn_preds_c): Ditto.
3856 * genrecog.c (write_header): Ditto.
3857 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3858 to list of includes.
3859 * alias.c: Adjust include files.
3861 * auto-inc-dec.c: Ditto.
3862 * auto-profile.c: Ditto.
3863 * bb-reorder.c: Ditto.
3865 * builtins.c: Ditto.
3866 * caller-save.c: Ditto.
3870 * cfgbuild.c: Ditto.
3871 * cfgcleanup.c: Ditto.
3872 * cfgexpand.c: Ditto.
3873 * cfghooks.c: Ditto.
3875 * cfgloopanal.c: Ditto.
3876 * cfgloopmanip.c: Ditto.
3878 * cgraphbuild.c: Ditto.
3879 * cgraphclones.c: Ditto.
3880 * cgraphunit.c: Ditto.
3881 * combine-stack-adj.c: Ditto.
3883 * compare-elim.c: Ditto.
3884 * coverage.c: Ditto.
3888 * data-streamer-in.c: Ditto.
3889 * data-streamer-out.c: Ditto.
3890 * data-streamer.c: Ditto.
3895 * df-problems.c: Ditto.
3899 * dominance.c: Ditto.
3902 * dwarf2cfi.c: Ditto.
3903 * emit-rtl.c: Ditto.
3904 * et-forest.c: Ditto.
3909 * fold-const.c: Ditto.
3910 * function.c: Ditto.
3912 * gcc-plugin.h: Ditto.
3914 * generic-match-head.c: Ditto.
3915 * ggc-page.c: Ditto.
3916 * gimple-builder.c: Ditto.
3917 * gimple-expr.c: Ditto.
3918 * gimple-fold.c: Ditto.
3919 * gimple-iterator.c: Ditto.
3920 * gimple-low.c: Ditto.
3921 * gimple-match-head.c: Ditto.
3922 * gimple-pretty-print.c: Ditto.
3923 * gimple-ssa-isolate-paths.c: Ditto.
3924 * gimple-ssa-strength-reduction.c: Ditto.
3925 * gimple-streamer-in.c: Ditto.
3926 * gimple-streamer-out.c: Ditto.
3927 * gimple-streamer.h: Ditto.
3928 * gimple-walk.c: Ditto.
3930 * gimplify-me.c: Ditto.
3931 * gimplify.c: Ditto.
3933 * graphite-blocking.c: Ditto.
3934 * graphite-clast-to-gimple.c: Ditto.
3935 * graphite-dependences.c: Ditto.
3936 * graphite-interchange.c: Ditto.
3937 * graphite-isl-ast-to-gimple.c: Ditto.
3938 * graphite-optimize-isl.c: Ditto.
3939 * graphite-poly.c: Ditto.
3940 * graphite-scop-detection.c: Ditto.
3941 * graphite-sese-to-poly.c: Ditto.
3942 * graphite.c: Ditto.
3943 * haifa-sched.c: Ditto.
3944 * hw-doloop.c: Ditto.
3946 * init-regs.c: Ditto.
3947 * internal-fn.c: Ditto.
3949 * ipa-devirt.c: Ditto.
3950 * ipa-icf-gimple.c: Ditto.
3952 * ipa-inline-analysis.c: Ditto.
3953 * ipa-inline.c: Ditto.
3954 * ipa-polymorphic-call.c: Ditto.
3955 * ipa-profile.c: Ditto.
3956 * ipa-prop.c: Ditto.
3957 * ipa-pure-const.c: Ditto.
3958 * ipa-reference.c: Ditto.
3959 * ipa-split.c: Ditto.
3960 * ipa-utils.c: Ditto.
3962 * ira-build.c: Ditto.
3963 * ira-color.c: Ditto.
3964 * ira-conflicts.c: Ditto.
3965 * ira-costs.c: Ditto.
3966 * ira-emit.c: Ditto.
3967 * ira-lives.c: Ditto.
3971 * loop-doloop.c: Ditto.
3972 * loop-init.c: Ditto.
3973 * loop-invariant.c: Ditto.
3975 * loop-unroll.c: Ditto.
3976 * lower-subreg.c: Ditto.
3977 * lra-assigns.c: Ditto.
3978 * lra-coalesce.c: Ditto.
3979 * lra-constraints.c: Ditto.
3980 * lra-eliminations.c: Ditto.
3981 * lra-lives.c: Ditto.
3982 * lra-spills.c: Ditto.
3984 * lto-cgraph.c: Ditto.
3985 * lto-compress.c: Ditto.
3986 * lto-opts.c: Ditto.
3987 * lto-section-in.c: Ditto.
3988 * lto-section-out.c: Ditto.
3989 * lto-streamer-in.c: Ditto.
3990 * lto-streamer-out.c: Ditto.
3991 * lto-streamer.c: Ditto.
3993 * mode-switching.c: Ditto.
3994 * modulo-sched.c: Ditto.
3997 * opts-global.c: Ditto.
3999 * postreload-gcse.c: Ditto.
4000 * postreload.c: Ditto.
4002 * print-rtl.c: Ditto.
4006 * reg-stack.c: Ditto.
4007 * regcprop.c: Ditto.
4008 * regcprop.h: Ditto.
4010 * regrename.c: Ditto.
4015 * resource.c: Ditto.
4017 * sched-deps.c: Ditto.
4018 * sched-ebb.c: Ditto.
4019 * sched-int.h: Ditto.
4020 * sched-rgn.c: Ditto.
4021 * sched-vis.c: Ditto.
4022 * sel-sched-dump.c: Ditto.
4023 * sel-sched-ir.c: Ditto.
4024 * sel-sched-ir.h: Ditto.
4025 * sel-sched.c: Ditto.
4027 * shrink-wrap.c: Ditto.
4028 * stack-ptr-mod.c: Ditto.
4030 * store-motion.c: Ditto.
4034 * trans-mem.c: Ditto.
4035 * tree-affine.c: Ditto.
4036 * tree-call-cdce.c: Ditto.
4037 * tree-cfg.c: Ditto.
4038 * tree-cfgcleanup.c: Ditto.
4039 * tree-chrec.c: Ditto.
4040 * tree-complex.c: Ditto.
4041 * tree-data-ref.c: Ditto.
4042 * tree-dfa.c: Ditto.
4044 * tree-emutls.c: Ditto.
4045 * tree-if-conv.c: Ditto.
4046 * tree-inline.c: Ditto.
4047 * tree-into-ssa.c: Ditto.
4048 * tree-loop-distribution.c: Ditto.
4049 * tree-nested.c: Ditto.
4050 * tree-nrv.c: Ditto.
4051 * tree-object-size.c: Ditto.
4052 * tree-outof-ssa.c: Ditto.
4053 * tree-parloops.c: Ditto.
4054 * tree-phinodes.c: Ditto.
4055 * tree-predcom.c: Ditto.
4056 * tree-pretty-print.c: Ditto.
4057 * tree-profile.c: Ditto.
4058 * tree-scalar-evolution.c: Ditto.
4059 * tree-sra.c: Ditto.
4060 * tree-ssa-address.c: Ditto.
4061 * tree-ssa-alias.c: Ditto.
4062 * tree-ssa-ccp.c: Ditto.
4063 * tree-ssa-coalesce.c: Ditto.
4064 * tree-ssa-copy.c: Ditto.
4065 * tree-ssa-copyrename.c: Ditto.
4066 * tree-ssa-dce.c: Ditto.
4067 * tree-ssa-dom.c: Ditto.
4068 * tree-ssa-dse.c: Ditto.
4069 * tree-ssa-forwprop.c: Ditto.
4070 * tree-ssa-ifcombine.c: Ditto.
4071 * tree-ssa-live.c: Ditto.
4072 * tree-ssa-loop-ch.c: Ditto.
4073 * tree-ssa-loop-im.c: Ditto.
4074 * tree-ssa-loop-ivcanon.c: Ditto.
4075 * tree-ssa-loop-ivopts.c: Ditto.
4076 * tree-ssa-loop-manip.c: Ditto.
4077 * tree-ssa-loop-niter.c: Ditto.
4078 * tree-ssa-loop-prefetch.c: Ditto.
4079 * tree-ssa-loop-unswitch.c: Ditto.
4080 * tree-ssa-loop.c: Ditto.
4081 * tree-ssa-math-opts.c: Ditto.
4082 * tree-ssa-operands.c: Ditto.
4083 * tree-ssa-phiopt.c: Ditto.
4084 * tree-ssa-phiprop.c: Ditto.
4085 * tree-ssa-pre.c: Ditto.
4086 * tree-ssa-propagate.c: Ditto.
4087 * tree-ssa-reassoc.c: Ditto.
4088 * tree-ssa-sccvn.c: Ditto.
4089 * tree-ssa-sink.c: Ditto.
4090 * tree-ssa-strlen.c: Ditto.
4091 * tree-ssa-structalias.c: Ditto.
4092 * tree-ssa-tail-merge.c: Ditto.
4093 * tree-ssa-ter.c: Ditto.
4094 * tree-ssa-threadedge.c: Ditto.
4095 * tree-ssa-threadupdate.c: Ditto.
4096 * tree-ssa-uncprop.c: Ditto.
4097 * tree-ssa-uninit.c: Ditto.
4098 * tree-ssa.c: Ditto.
4099 * tree-ssanames.c: Ditto.
4100 * tree-stdarg.c: Ditto.
4101 * tree-streamer-in.c: Ditto.
4102 * tree-streamer-out.c: Ditto.
4103 * tree-streamer.c: Ditto.
4104 * tree-switch-conversion.c: Ditto.
4105 * tree-tailcall.c: Ditto.
4106 * tree-vect-data-refs.c: Ditto.
4107 * tree-vect-generic.c: Ditto.
4108 * tree-vect-loop-manip.c: Ditto.
4109 * tree-vect-loop.c: Ditto.
4110 * tree-vect-patterns.c: Ditto.
4111 * tree-vect-slp.c: Ditto.
4112 * tree-vect-stmts.c: Ditto.
4113 * tree-vectorizer.c: Ditto.
4114 * tree-vrp.c: Ditto.
4118 * valtrack.c: Ditto.
4119 * valtrack.h: Ditto.
4120 * value-prof.c: Ditto.
4121 * var-tracking.c: Ditto.
4124 * vtable-verify.c: Ditto.
4126 * config/aarch64/aarch64-builtins.c: Ditto.
4127 * config/aarch64/aarch64.c: Ditto.
4128 * config/alpha/alpha.c: Ditto.
4129 * config/arc/arc.c: Ditto.
4130 * config/arm/arm.c: Ditto.
4131 * config/avr/avr.c: Ditto.
4132 * config/bfin/bfin.c: Ditto.
4133 * config/c6x/c6x.c: Ditto.
4134 * config/cr16/cr16.c: Ditto.
4135 * config/cris/cris.c: Ditto.
4136 * config/darwin-c.c: Ditto.
4137 * config/darwin.c: Ditto.
4138 * config/epiphany/epiphany.c: Ditto.
4139 * config/epiphany/mode-switch-use.c: Ditto.
4140 * config/epiphany/resolve-sw-modes.c: Ditto.
4141 * config/fr30/fr30.c: Ditto.
4142 * config/frv/frv.c: Ditto.
4143 * config/h8300/h8300.c: Ditto.
4144 * config/i386/i386.c: Ditto.
4145 * config/i386/winnt.c: Ditto.
4146 * config/ia64/ia64.c: Ditto.
4147 * config/iq2000/iq2000.c: Ditto.
4148 * config/lm32/lm32.c: Ditto.
4149 * config/m32c/m32c.c: Ditto.
4150 * config/m32r/m32r.c: Ditto.
4151 * config/m68k/m68k.c: Ditto.
4152 * config/mcore/mcore.c: Ditto.
4153 * config/mep/mep.c: Ditto.
4154 * config/microblaze/microblaze.c: Ditto.
4155 * config/mips/mips.c: Ditto.
4156 * config/mmix/mmix.c: Ditto.
4157 * config/mn10300/mn10300.c: Ditto.
4158 * config/moxie/moxie.c: Ditto.
4159 * config/msp430/msp430.c: Ditto.
4160 * config/nds32/nds32-cost.c: Ditto.
4161 * config/nds32/nds32-fp-as-gp.c: Ditto.
4162 * config/nds32/nds32-intrinsic.c: Ditto.
4163 * config/nds32/nds32-isr.c: Ditto.
4164 * config/nds32/nds32-md-auxiliary.c: Ditto.
4165 * config/nds32/nds32-memory-manipulation.c: Ditto.
4166 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4167 * config/nds32/nds32-predicates.c: Ditto.
4168 * config/nds32/nds32.c: Ditto.
4169 * config/nios2/nios2.c: Ditto.
4170 * config/pa/pa.c: Ditto.
4171 * config/pdp11/pdp11.c: Ditto.
4172 * config/rl78/rl78.c: Ditto.
4173 * config/rs6000/rs6000.c: Ditto.
4174 * config/rx/rx.c: Ditto.
4175 * config/s390/s390.c: Ditto.
4176 * config/sh/sh-mem.cc: Ditto.
4177 * config/sh/sh.c: Ditto.
4178 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4179 * config/sh/sh_treg_combine.cc: Ditto.
4180 * config/sparc/sparc.c: Ditto.
4181 * config/spu/spu.c: Ditto.
4182 * config/stormy16/stormy16.c: Ditto.
4183 * config/tilegx/tilegx.c: Ditto.
4184 * config/tilepro/tilepro.c: Ditto.
4185 * config/v850/v850.c: Ditto.
4186 * config/vax/vax.c: Ditto.
4187 * config/xtensa/xtensa.c: Ditto.
4189 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4191 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4192 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4193 Remove using preprocessor directives.
4195 2014-10-27 Richard Biener <rguenther@suse.de>
4197 * match.pd (0 % X): Properly use the iterator iterating over
4198 all modulo operators.
4201 2014-10-27 Richard Biener <rguenther@suse.de>
4203 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4204 (lattice): New global.
4205 (fwprop_ssa_val): New function.
4206 (fold_all_stmts): Likewise.
4207 (pass_forwprop::execute): Finally fold all stmts.
4209 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4212 * doc/invoke.texi (fmessage-length): Update text to match reality.
4214 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4216 * config/microblaze/microblaze.c: Include rtl-iter.h.
4217 (microblaze_tls_referenced_p_1): Delete.
4218 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4220 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4222 * config/mips/mips.c (mips_at_reg_p): Delete.
4223 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4225 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4227 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4228 (mips_record_lo_sums): ...this new function.
4229 (mips_reorg_process_insns): Update accordingly.
4231 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4233 * config/mips/mips.c (mips_sim_insn): Update comment.
4234 (mips_sim_wait_regs_2): Delete.
4235 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4237 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4239 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4240 and return a bool. Iterate over all subrtxes here.
4241 (r10k_needs_protection_p): Update accordingly.
4243 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4245 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4246 rather than an rtx pointer. Change type of insn from "void *"
4247 to its real type. Return bool rather than int. Iterate over
4249 (r10k_needs_protection_p_store): Update accordingly.
4250 (r10k_needs_protection_p): Likewise.
4252 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4254 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4255 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4256 parameters. Iterate over the instruction's pattern and return void.
4257 (mips16_lay_out_constants): Update accordingly.
4259 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4261 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4262 (mips_refers_to_kernel_reg_p): ...this new function.
4263 (mips_expand_prologue): Update accordingly.
4265 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4267 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4268 as a parameter instead of the containing MEM. Iterate over all
4269 subrtxes. Don't return a value.
4270 (mips_rewrite_small_data): Update call accordingly.
4272 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4274 * config/mips/mips.c: Include rtl-iter.h.
4275 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4276 Take the context as a parameter instead of the containing MEM.
4277 Iterate over all subrtxes.
4278 (mips_small_data_pattern_p): Update call accordingly.
4280 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4282 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4283 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4285 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4287 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4288 return a bool. Replace "void *" with specific type. Iterate
4290 (mep_store_data_bypass_1): Update calls accordingly.
4292 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4294 * config/mep/mep.c: Include rtl-iter.h.
4295 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4296 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4298 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4300 * config/xtensa/xtensa.c: Include rtl-iter.h.
4301 (xtensa_tls_referenced_p_1): Delete.
4302 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4304 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4306 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4307 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4309 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4311 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4312 rtx as argument and return the number of changes.
4313 * config/sh/sh.c: Include rtl-iter.h.
4314 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4315 over all subrtxes. Return the number of changes made.
4316 * config/sh/sh.md: Update caller accordingly.
4318 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4320 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4321 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4323 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4325 * config/m68k/m68k.c: Include rtl-iter.h.
4326 (m68k_final_prescan_insn_1): Delete.
4327 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4329 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4331 PR tree-optimization/63641
4332 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4333 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4335 2014-10-25 Alan Modra <amodra@gmail.com>
4337 PR rtl-optimization/63615
4338 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4339 decomposing PLUS or MINUS if operands are not placed adjacent
4342 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4344 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4345 not allow e500 double in registers not satisyfing
4348 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4350 * dwarf2out.c (declare_in_namespace): Only emit external
4351 declarations in the local scope once.
4353 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4355 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4357 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4359 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4360 update uses to use new macro arguments.
4361 (__LD3_LANE_FUNC): Likewise.
4362 (__LD4_LANE_FUNC): Likewise.
4364 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4366 * config/aarch64/aarch64-builtins.c
4367 (aarch64_types_loadstruct_lane_qualifiers): Define.
4368 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4369 ld4_lane): New builtins.
4370 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4372 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4373 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4374 (aarch64_ld2_lane<mode>): New expand.
4375 (aarch64_ld3_lane<mode>): Likewise.
4376 (aarch64_ld4_lane<mode>): Likewise.
4377 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4378 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4380 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4382 * avr-protos.h (avr_out_sign_extend): New.
4383 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4384 (avr_out_sign_extend): New function.
4385 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4386 (extendhisi2, extendpsisi2): Use it.
4387 (adjust_len) [sext]: New.
4389 2014-10-24 Martin Liska <mliska@suse.cz>
4391 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4394 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4396 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4397 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4398 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4399 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4401 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4403 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4405 * config/aarch64/aarch64.c (is_mem_p): Delete.
4406 (is_memory_op): Rename to...
4407 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4408 (dep_between_memop_and_curr): Assert that the input is a SET.
4409 (aarch64_madd_needs_nop): Add comment. Do not call
4410 dep_between_memop_and_curr on NULL body.
4411 (aarch64_final_prescan_insn): Add comment.
4414 2014-10-24 Richard Biener <rguenther@suse.de>
4416 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4417 to genmatch BUILD_LIBS instead.
4419 2014-10-24 Richard Biener <rguenther@suse.de>
4421 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4422 and build_call_expr_loc.
4423 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4424 non_lvalue_loc to build it for GENERIC.
4425 (decision_tree::gen_generic): Add location argument to
4426 generic_simplify prototype.
4427 (capture_info): New class.
4428 (capture_info::capture_info): New constructor.
4429 (capture_info::walk_match): New method.
4430 (capture_info::walk_result): New method.
4431 (capture_info::walk_c_expr): New method.
4432 (dt_simplify::gen): Handle preserving side-effects for
4433 GENERIC code generation.
4434 (decision_tree::gen_generic): Do not reject operands
4435 with TREE_SIDE_EFFECTS.
4436 * generic-match.h: New file.
4437 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4438 * match.pd: Add some constant folding patterns from fold-const.c.
4439 * fold-const.c: Include generic-match.h.
4440 (fold_unary_loc): Dispatch to generic_simplify.
4441 (fold_ternary_loc): Likewise.
4442 (fold_binary_loc): Likewise. Remove patterns now implemented
4443 by generic_simplify.
4444 * gimple-fold.c (replace_stmt_with_simplification): New function.
4445 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4446 (no_follow_ssa_edges): New function.
4447 (fold_stmt): New overload with valueization hook. Use
4448 no_follow_ssa_edges for the overload without hook.
4449 (fold_stmt_inplace): Likewise.
4450 * gimple-fold.h (no_follow_ssa_edges): Declare.
4452 2014-10-24 Felix Yang <felix.yang@huawei.com>
4453 Jiji Jiang <jiangjiji@huawei.com>
4456 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4457 (__LD3R_FUNC): Ditto.
4458 (__LD4R_FUNC): Ditto.
4459 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4460 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4461 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4462 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4463 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4464 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4465 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4466 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4467 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4468 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4469 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4470 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4471 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4472 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4473 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4474 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4475 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4476 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4477 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4478 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4479 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4481 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4482 (aarch64_simd_ld3r<mode>): Likewise.
4483 (aarch64_simd_ld4r<mode>): Likewise.
4484 (aarch64_ld2r<mode>): New expand.
4485 (aarch64_ld3r<mode>): Likewise.
4486 (aarch64_ld4r<mode>): Likewise.
4488 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4490 * rtlanal.c (get_base_term): Handle SCRATCH.
4492 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4494 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4497 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4499 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4500 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4501 (max_issue, choose_ready, sched_init): Update.
4503 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4505 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4506 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4507 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4508 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4509 (print_rank_for_schedule_stats): Print out elements of ready list that
4510 ended up on their respective places due to each of the sorting
4512 (ready_sort): Update.
4513 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4514 (schedule_block): Update.
4516 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4518 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4519 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4520 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4521 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4522 (model_start_schedule): Update.
4523 (sched_pressure_start_bb): New static function. Calculate
4524 sched_class_regs_num.
4525 (schedule_block): Use it.
4526 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4528 2014-10-24 Richard Biener <rguenther@suse.de>
4530 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4531 host library and make sure to pull in the required libintl
4532 and libiconv dependencies.
4534 2014-10-24 Richard Biener <rguenther@suse.de>
4536 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4538 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4541 * collect2.c (main): Filter out -fno-lto.
4543 2014-10-24 Martin Liska <mliska@suse.cz>
4545 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4546 division by zero in dumps.
4547 (sem_item_optimizer::merge_classes): Ditto.
4549 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4551 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4553 2014-10-23 Ian Lance Taylor <iant@google.com>
4555 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4557 2014-10-23 Ian Lance Taylor <iant@google.com>
4559 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4561 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4564 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4565 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4566 instead of only handling autoinc in dest if it is a MEM.
4567 (vt_stack_adjustments): Fix up formatting.
4569 2014-10-23 DJ Delorie <dj@redhat.com>
4571 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4572 independend of -mlarge.
4573 * config/msp430/constraints.md (Ys): Update comment.
4575 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4579 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4581 * dse.c (deletable_insn_p): Likewise.
4583 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4585 * config/avr/avr.c: Fix GNU coding rules and typos.
4586 * config/avr/avr.h: Dito.
4587 * config/avr/avr-c.c: Dito.
4588 * config/avr/avr.md: Dito.
4590 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4592 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4594 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4596 (define_expand "abs<mode>2"): Ditto.
4598 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4600 * tree-core.h (tree_var_decl): Extend `function_code' field
4601 by one bit, move `regdecl_flag' field to ...
4602 (tree_decl_with_vis): Here.
4603 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4605 2014-10-23 Richard Biener <rguenther@suse.de>
4607 * Makefile.in (BUILD_CPPLIB): Add.
4608 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4611 2014-10-23 Richard Biener <rguenther@suse.de>
4613 * fold-const.c (fold_binary_loc): Preserve side-effects of
4614 X - X when simplifying to 0.
4615 * stor-layout.c (finish_bitfield_representative): Strip
4616 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4618 2014-10-22 Richard Biener <rguenther@suse.de>
4619 Tobias Burnus <burnus@net-b.de>
4622 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4624 2014-10-22 Dehao Chen <dehao@google.com>
4626 * auto-profile.c: Change order of header files.
4628 2014-10-22 Guozhi Wei <carrot@google.com>
4630 PR tree-optimization/63530
4631 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4632 pointer alignment according to DR_MISALIGNMENT.
4634 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4636 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4638 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4640 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4641 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4642 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4643 * dominance.h: New. Add prototypes for dominance.c.
4644 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4645 * cfghooks.h: (struct profile_record) Relocate here.
4646 Relocate 2 prototypes from basic-block.h.
4647 * basic-block.h: Move prototypes and struct to new header files.
4648 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4649 * rtl.h: Move a few prototypes to new header files.
4650 * cfgcleanup.c (merge_memattrs): Make static.
4651 * genopinit.c (main): Add predict.h to list of includes.
4652 * predict.h: Update prototype list to match predict.c.
4653 * predict.c (maybe_hot_count_p): Export.
4654 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4655 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4656 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4657 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4658 * profile.h: Adjust prototypes.
4659 * ifcvt.h: New. Relocate struct ce_if_block here.
4660 * ifcvt.c: Include ifcvt.h.
4661 * config/frv/frv.c: Include ifcvt.h.
4662 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4664 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4666 * lra.c (lra): Remove call to recog_init.
4667 * config/i386/i386.md (preferred_for_speed): New attribute
4668 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4669 "enabled". Remove check for sched1.
4671 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4673 * recog.h (recog_data_d): Remove enabled_alternatives.
4674 * recog.c (extract_insn): Don't set it.
4675 * reload.c (find_reloads): Call get_enabled_alternatives.
4677 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4679 * recog.h (constrain_operands): Add an alternative_mask parameter.
4680 (constrain_operands_cached): Likewise.
4681 (get_preferred_alternatives): Declare new form.
4682 * recog.c (get_preferred_alternatives): New bb-taking instance.
4683 (constrain_operands): Take the set of available alternatives as
4685 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4686 (extract_constrain_insn_cached): Update calls to constrain_operands.
4687 * caller-save.c (reg_save_code): Likewise.
4688 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4689 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4690 * ree.c (combine_reaching_defs): Likewise.
4691 * reload.c (can_reload_into): Likewise.
4692 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4693 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4694 (emit_insn_if_valid_for_reload): Likewise.
4695 * reorg.c (fill_slots_from_thread): Likewise.
4696 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4697 * config/pa/pa.c (pa_can_combine_p): Likewise.
4698 * config/rl78/rl78.c (insn_ok_now): Likewise.
4699 * config/sh/sh.md (define_peephole2): Likewise.
4700 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4702 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4704 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4706 * genattr.c (main): Handle "preferred_for_size" and
4707 "preferred_for_speed" in the same way as "enabled".
4708 * recog.h (bool_attr): New enum.
4709 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4710 (get_preferred_alternatives, check_bool_attrs): Declare.
4711 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4712 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4714 (get_enabled_alternatives): Use get_bool_attr_mask.
4715 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4716 instead of recog_data.enabled_alternatives.
4717 * ira.c (ira_setup_alts): Likewise.
4718 * postreload.c (reload_cse_simplify_operands): Likewise.
4719 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4720 * ira-lives.c (preferred_alternatives): New variable.
4721 (process_bb_node_lives): Set it.
4722 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4723 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4724 of recog_data.enabled_alternatives.
4725 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4726 to preferred_alternatives.
4727 * lra-constraints.c (process_alt_operands): Update accordingly.
4728 * lra.c (lra_set_insn_recog_data): Likewise.
4729 (lra_update_insn_recog_data): Assert check_bool_attrs.
4731 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4733 * recog.h (extract_constrain_insn): Declare.
4734 * recog.c (extract_constrain_insn): New function.
4735 * lra.c (check_rtl): Use it.
4736 * postreload.c (reload_cse_simplify_operands): Likewise.
4737 * reg-stack.c (check_asm_stack_operands): Likewise.
4738 (subst_asm_stack_regs): Likewise.
4739 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4740 * regrename.c (build_def_use): Likewise.
4741 * sel-sched.c (get_reg_class): Likewise.
4742 * config/arm/arm.c (note_invalid_constants): Likewise.
4743 * config/s390/predicates.md (execute_operation): Likewise.
4745 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4746 Yury Gribov <y.gribov@samsung.com>
4748 * common.opt (flag_sanitize_recover): New variable.
4749 (fsanitize-recover): Remove Var/Init, deprecate.
4750 (fsanitize-recover=): New option.
4751 * doc/invoke.texi (fsanitize-recover): Update docs.
4752 * opts.c (finish_options): Use opts->x_flag_sanitize
4753 instead of flag_sanitize. Prohibit -fsanitize-recover
4754 for anything besides UBSan. Formatting.
4755 (common_handle_option): Handle OPT_fsanitize_recover_
4756 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4757 instead of flag_sanitize.
4758 * asan.c (pass_sanopt::execute): Fix up formatting.
4759 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4760 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4761 instrument_bool_enum_load, ubsan_instrument_float_cast,
4762 instrument_nonnull_arg, instrument_nonnull_return): Check
4763 bits in flag_sanitize_recover bitmask instead of
4764 flag_sanitize_recover as bool flag.
4766 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4768 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4770 2014-10-22 Renlin Li <renlin.li@arm.com>
4772 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4773 __ARM_FEATURE_IDIV__.
4775 2014-10-22 Richard Biener <rguenther@suse.de>
4777 * Makefile.in (s-match): Adjust dependencies to only catch
4780 2014-10-22 Richard Biener <rguenther@suse.de>
4781 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4783 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4784 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4785 (gimple-match.c): Generate by triggering s-match.
4786 (generic-match.c): Likewise.
4787 (s-match): Rule to build gimple-match.c and generic-match.c
4788 by running the genmatch generator program.
4789 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4790 (build/genmatch.o): Dependencies to build genmatch.
4791 (genprog): Add match.
4792 (build/genmatch): Likewise.
4793 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4794 * generic-match-head.c: New file.
4795 * gimple-match-head.c: Likewise.
4796 * gimple-match.h: Likewise.
4797 * genmatch.c: Likewise.
4798 * match.pd: Likewise.
4799 * builtins.h (fold_builtin_n): Export.
4800 * builtins.c (fold_builtin_n): Likewise.
4801 * gimple-fold.h (gimple_build): Declare various overloads.
4802 (gimple_simplify): Likewise.
4803 (gimple_convert): Re-implement in terms of gimple_build.
4804 * gimple-fold.c (gimple_convert): Remove.
4805 (gimple_build): New functions.
4806 * doc/match-and-simplify.texi: New file.
4807 * doc/gccint.texi: Add menu item Match and Simplify and include
4808 match-and-simplify.texi.
4810 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4813 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4814 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4815 even for just TARGET_AVX2, not only for
4816 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4817 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4818 otherwise build it using concatenation of 256-bit
4820 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4821 avx512 broadcast patterns.
4822 (vec_dup<mode>): Likewise. For avx2 use
4823 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4824 vbroadcast<ssescalarmodesuffix>.
4825 (AVX2_VEC_DUP_MODE): New mode iterator.
4826 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4827 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4830 * config/i386/i386.c (ix86_pic_register_p): Also return
4831 true if x is a hard register with ORIGINAL_REGNO equal to
4832 pic_offset_table_rtx pseudo REGNO.
4833 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4834 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4836 2014-10-22 Alan Modra <amodra@gmail.com>
4838 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4839 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4840 (gcc_obstack_init): Use obstack_specify_allocation in place of
4842 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4843 (regexp_representation): Likewise.
4844 * godump.c (go_output_type): Likewise.
4846 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4848 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4849 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4850 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4852 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4854 * doc/invoke.texi (pedantic-errors): Explain better.
4856 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4857 Vidya Praveen <vidya.praveen@atmel.com>
4858 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4859 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4860 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4862 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4864 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4865 (avr_nonconst_pointer_addrspace): Likewise.
4866 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4868 Added AVRTINY architecture to avr target.
4869 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4870 (base_arch_s): member added for AVRTINY architecture.
4871 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4872 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4873 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4874 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4875 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4876 in callee saved register list.
4877 (avr_option_override): CCP address updated for AVRTINY.
4878 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4879 Reset avr_have_dimode if AVRTINY.
4880 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4881 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4882 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4883 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4884 (expand_epilogue): Likewise.
4885 (avr_print_operand): Print CCP address in case of AVRTINY also.
4887 (function_arg_regno_p): Check different register list for arguments
4889 (init_cumulative_args): Check for AVRTINY to update number of argument
4891 (tiny_valid_direct_memory_access_range): New function. Return false if
4892 direct memory access range is not in accepted range for AVRTINY.
4893 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4894 indirect load (with displacement) for AVRTINY.
4895 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4896 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4897 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4898 indirect load (no displacement) for AVRTINY.
4899 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4900 indirect load (with displacement) for AVRTINY.
4901 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4902 indirect load for pre-decrement address.
4903 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4904 functions. Update instruction length for AVRTINY.
4905 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4907 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4908 (out_movsi_r_mr): Likewise, for SImode.
4909 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4910 indirect store (no displacement) for AVRTINY.
4911 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4912 indirect store (with displacement) for AVRTINY.
4913 (out_movsi_mr_r): Emit out insn for IO address store. Update store
4914 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
4916 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
4917 indirect load (no displacement) for PSImode in AVRTINY.
4918 (avr_out_load_psi_reg_disp_tiny): New function to handle register
4919 indirect load (with displacement) for PSImode in AVRTINY.
4920 (avr_out_load_psi): Call PSImode register indirect load functions for
4921 AVRTINY. Update instruction length for AVRTINY.
4922 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
4923 indirect store (no displacement) for PSImode in AVRTINY.
4924 (avr_out_store_psi_reg_disp_tiny): New function to handle register
4925 indirect store (with displacement) for PSImode in AVRTINY.
4926 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
4927 register indirect store functions for AVRTINY.
4928 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
4929 register indirect store (with displacement) for AVRTINY.
4930 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
4931 register indirect store function for QImode in AVRTINY.
4932 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
4933 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
4934 indirect store (no displacement) for HImode in AVRTINY.
4935 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
4936 indirect store (with displacement) for HImode in AVRTINY.
4937 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
4938 indirect store for post-increment address in HImode.
4939 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
4940 register indirect store function for HImode in AVRTINY.
4941 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
4943 (order_regs_for_local_alloc): Updated register allocation order for
4945 (avr_conditional_register_usage): New function. It is a target hook
4946 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
4947 used registers list and register allocation order for AVRTINY.
4948 (avr_return_in_memory): Update return value size for AVRTINY.
4949 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
4950 for AVRTINY arch and tiny program memory base address.
4951 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
4952 (avr_texinfo): Added description for AVRTINY arch.
4953 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
4954 STATIC_CHAIN_REGNUM for AVRTINY.
4955 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
4956 * config/avr/avr.md: Added constants for tmp/ zero registers in
4957 AVRTINY. Attributes for AVRTINY added.
4958 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
4959 memory access range.
4960 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
4961 in AVRTINY memory access range.
4962 (*mov<mode>): Likewise for HImode and SImode.
4963 (*movsf): Likewise for SFmode.
4964 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
4966 * config/avr/avr-protos.h: Added function prototype for
4967 tiny_valid_direct_memory_access_range.
4968 * config/avr/avr-tables.opt: Regenerate.
4969 * gcc/config/avr/t-multilib: Regenerate.
4970 * doc/avr-mmcu.texi: Regenerate.
4972 2014-10-21 Andrew Pinski <apinski@cavium.com>
4974 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
4975 available option also.
4976 * config/aarch64/aarch64-cost-tables.h: New file.
4977 * config/aarch64/aarch64-cores.def (thunderx): New core.
4978 * config/aarch64/aarch64-tune.md: Regenerate.
4979 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
4980 of config/arm/aarch-cost-tables.h.
4981 (thunderx_regmove_cost): New variable.
4982 (thunderx_tunings): New variable.
4984 2014-10-21 Dehao Chen <dehao@google.com>
4986 * auto-profile.c: New file.
4987 * auto-profile.h: New file.
4988 * basic-block.h (maybe_hot_count_p): New export func.
4989 (add_working_set): New export func.
4990 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
4991 (GCOV_TAG_AFDO_FUNCTION): Likewise.
4992 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
4993 * opts.c (enable_fdo_optimizations): New func.
4994 (common_handle_option): Handle -fauto-profile flag.
4995 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
4996 (class pass_early_inline): Export early_inliner.
4997 (early_inliner): Likewise.
4998 (pass_early_inline::execute): Likewise.
4999 * ipa-inline.h (early_inliner): Likewise.
5000 * predict.c (maybe_hot_count_p): New export func.
5001 (counts_to_freqs): AutoFDO logic.
5002 (rebuild_frequencies): Likewise.
5003 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
5004 * profile.c (add_working_set): New func.
5005 * Makefile.in (auto-profile.o): New object file.
5006 * passes.def (pass_ipa_auto_profile): New pass.
5007 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
5008 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
5009 * toplev.c (compile_file): AutoFDO logic.
5010 * doc/invoke.texi (-fauto-profile): New doc.
5011 * coverage.c (coverage_init): AutoFDO logic.
5012 * common.opt (-fauto-profile): New flag.
5013 * timevar.def (TV_IPA_AUTOFDO): New tag.
5014 * value-prof.c (gimple_alloc_histogram_value): New export func.
5015 (check_ic_target): Likewise.
5016 * value-prof.h (gimple_alloc_histogram_value): Likewise.
5017 (check_ic_target): Likewise.
5019 2014-10-21 David Malcolm <dmalcolm@redhat.com>
5021 * cgraph.c (cgraph_c_finalize): New function.
5022 * cgraph.h (cgraph_c_finalize): New prototype.
5023 (cgraphunit_c_finalize): New prototype.
5024 * cgraphunit.c (first_analyzed): Move from analyze_functions
5026 (first_analyzed_var): Likewise.
5027 (analyze_functions): Move static variables into file-scope.
5028 (cgraphunit_c_finalize): New function.
5029 * diagnostic.c (diagnostic_finish): Free the memory for
5030 context->classify_diagnostic and context->printer, running the
5031 destructor for the latter.
5032 (bt_stop): Use toplev::main.
5033 * dwarf2out.c (dwarf2out_finalize): New function.
5034 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
5035 * gcse.c (gcse_c_finalize): New function.
5036 * gcse.h (gcse_c_finalize): New prototype.
5037 * ggc-page.c (init_ggc): Make idempotent.
5038 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
5039 * ipa-cp.c (ipa_cp_c_finalize): New function.
5040 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
5041 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
5042 a field of class pass_ipa_pure_const.
5043 (node_duplication_hook_holder): Likewise.
5044 (node_removal_hook_holder): Likewise.
5045 (register_hooks): Convert to method...
5046 (pass_ipa_pure_const::register_hooks): ...here, converting
5047 static variable init_p into...
5048 (pass_ipa_pure_const::init_p): ...new field.
5049 (pure_const_generate_summary): Update invocation of
5050 register_hooks to invoke as a method of current_pass.
5051 (pure_const_read_summary): Likewise.
5052 (propagate): Convert to...
5053 (pass_ipa_pure_const::execute): ...method.
5054 * ipa-reference.c (ipa_init): Move static bool init_p from here
5056 (ipa_init_p): New file-scope variable, so that it can be reset
5057 when repeatedly invoking the compiler within one process by...
5058 (ipa_reference_c_finalize): New function.
5059 * ipa-reference.h (ipa_reference_c_finalize): New.
5060 * main.c (main): Replace invocation of toplev_main with
5061 construction of a toplev instance, and call its "main" method.
5062 * params.c (global_init_params): Add an assert that
5063 params_finished is false.
5064 (params_c_finalize): New.
5065 * params.h (params_c_finalize): New.
5066 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
5067 invoking generate_summary, for the benefit of pass_ipa_pure_const.
5068 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
5069 before calling write_summary hook.
5070 (ipa_write_optimization_summaries_1): Likewise when calling
5071 write_optimization_summary hook.
5072 (ipa_read_summaries_1): Likewise for read_summary hook.
5073 (ipa_read_optimization_summaries_1): Likewise for
5074 read_optimization_summary hook.
5075 (execute_ipa_stmt_fixups): Likewise.
5076 * stringpool.c (init_stringpool): Clean up if we're called more
5078 * timevar.c (timevar_init): Ignore repeated calls.
5079 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
5081 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
5082 (initialize_rtl): Move static local "initialized_once"
5083 into file scope, and rename to...
5084 (rtl_initialized): New variable.
5085 (do_compile): Move timevar initialization from here to
5086 toplev::start_timevars.
5087 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
5088 toplev::finalize): New functions.
5089 (toplev_main): Rename to...
5090 (toplev::main): ...this.
5091 * toplev.h (class toplev): New class.
5093 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5095 * loop-doloop.c: Include loop-unroll.h.
5097 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5099 * cfg.h: New. Header file for cfg.c.
5100 * cfganal.h: New. Header file for cfganal.c.
5101 * lcm.h: New. Header file for lcm.c.
5102 * loop-unroll.h: New. Header file for loop-unroll.h.
5103 * cfgloop.h: (unroll_loops): Remove prototype.
5104 * basic-block.h: Move prototypes and structs to new header files.
5105 Include cfg.h, cfganal.h, and lcm.h.
5106 * loop-init.c: Include loop-unroll.h.
5107 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5108 * modulo-sched.c: Include loop-unroll.h.
5110 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5112 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5113 MARKER_BYTE_UNKNOWN markers when handling casts.
5115 2014-10-21 Richard Biener <rguenther@suse.de>
5117 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5118 are the non-singleton PHI.
5120 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5122 PR tree-optimization/63563
5123 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5124 if either dra or drb stmts are not normal loads/stores.
5126 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5128 * config/i386/i386.c (expand_vec_perm_1): Fix
5129 expand_vec_perm_palignr case.
5130 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5133 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5135 * cfgloopanal.c (seq_cost): Delete.
5136 * rtl.h (seq_cost): New prototype.
5137 * rtlanal.c (seq_cost): New function.
5138 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5140 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5142 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5143 * basic-block.h: Remove prototypes for cfgrtl.c.
5144 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5145 prototypes to cfgrtl.h.
5146 * profile.h (profile_info): Add extern export declaration.
5147 * rtl.h: Remove prototypes for cfgrtl.h.
5148 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5149 * ipa-inline.c: Include profile.h.
5150 * loop-unroll.c: Ditto.
5151 * modulo-sched.c: Ditto.
5152 * postreload-gcse.c: Ditto.
5154 * sched-ebb.c: Ditto.
5155 * sched-rgn.c: Ditto.
5157 * tree-ssa-loop-ivcanon.c: Ditto.
5159 2014-10-20 Richard Biener <rguenther@suse.de>
5161 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5162 operands to get a def operand kind match. Signal mismatches
5163 to the parent so we can try swapping its operands.
5164 (vect_build_slp_tree): Try swapping operands if they have
5165 a mismatched operand kind.
5167 2014-10-20 Alan Modra <amodra@gmail.com>
5170 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5171 Increase "ops" array size. Correct array size tests. Init
5172 n_constants in loop. Break out of innermost loop when finding
5173 a trivial CONST expression.
5175 2014-10-20 Martin Liska <mliska@suse.cz>
5178 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5179 Gimple tempate string is compared.
5181 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5183 * varasm.c (const_alias_set): Remove.
5184 (init_varasm_once): Remove initialization of const_alias_set.
5185 (build_constant_desc): Do not set alias set to const_alias_set.
5187 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5189 * configure: Regenerate.
5190 * configure.ac: Move the test for section attribute specifier "e" in GAS
5191 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5192 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5193 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5194 ifdef HAVE_GAS_SECTION_EXCLUDE.
5196 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5198 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5199 match_operand expression.
5201 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5202 David Edelsohn <dje.gcc@gmail.com>
5204 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5206 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5208 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5210 * doc/invoke.texi (Options to Request or Suppress Warnings):
5211 Explain options precedence.
5212 (Wtrampolines): Do not indent paragraph.
5214 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5216 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5217 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5218 (pa_jump_in_call_delay): Likewise.
5219 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5221 (pa_output_millicode_call): Remove support for jump in call delay.
5222 (pa_output_call): Likewise.
5223 (pa_jump_in_call_delay): Delete.
5224 (pa_following_call): Likewise.
5225 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5226 (uncond_branch): Remove following call check from attribute length.
5228 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5231 * config/sh/sh-modes.def (PSI): Remove.
5232 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5233 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5234 (sh_reorg): Remove commented out FPSCR code.
5235 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5236 insn instead of move insn.
5237 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5238 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5240 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5241 (sh1_builtin_p): Uncomment.
5242 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5243 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5244 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5245 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5246 (general_movsrc_operand, general_movdst_operand): Disallow
5248 * config/sh/sh.md (FPSCR_FR): New constant.
5249 (push_fpscr): Emit sts_fpscr insn.
5250 (pop_fpscr): Emit lds_fpscr_insn.
5251 (movsi_ie): Disallow FPSCR operands.
5252 (fpu_switch, unnamed related split, extend_psi_si,
5253 truncate_si_psi): Remove insns.
5254 (lds_fpscr, sts_fpscr): New insns.
5255 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5257 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5259 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5260 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5263 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5265 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5266 (expand_vec_perm_d): Ditto.
5267 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5268 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5270 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5271 (ix86_expand_sse_unpack): Handle V64QImode.
5272 (expand_vec_perm_blend): Update conditions for TARGET, handle
5273 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5274 (expand_vec_perm_pshufb): Handle V64QImode.
5275 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5276 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5277 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5278 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5279 (ix86_expand_vecop_qihi): Handle V64QImode.
5280 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5281 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5282 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5283 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5284 (mul<mode>3): Use VI1_AVX512.
5285 (<sse2_avx2>_packsswb): Ditto.
5286 (<sse2_avx2>_packuswb): Ditto.
5287 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5288 (<shift_insn><mode>3): Ditto.
5290 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5292 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5293 conditions to fix bootstrap.
5295 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5297 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5299 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5300 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5301 Anna Tikhonova <anna.tikhonova@intel.com>
5302 Ilya Tocar <ilya.tocar@intel.com>
5303 Andrey Turetskiy <andrey.turetskiy@intel.com>
5304 Ilya Verbin <ilya.verbin@intel.com>
5305 Kirill Yukhin <kirill.yukhin@intel.com>
5306 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5308 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5309 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5310 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5311 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5312 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5313 (define_expand "vec_init<mode>"): Use VF48_I1248.
5315 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5316 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5317 Anna Tikhonova <anna.tikhonova@intel.com>
5318 Ilya Tocar <ilya.tocar@intel.com>
5319 Andrey Turetskiy <andrey.turetskiy@intel.com>
5320 Ilya Verbin <ilya.verbin@intel.com>
5321 Kirill Yukhin <kirill.yukhin@intel.com>
5322 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5324 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5325 expand_sse2_mulvxdi3.
5327 2014-10-17 Richard Biener <rguenther@suse.de>
5329 * fold-const.c (fold_comparison): Remove redundant constant
5330 folding and operand swapping.
5331 (fold_binary_loc): Do comparison operand swapping here.
5332 (fold_ternary_loc): Canonicalize operand order for
5333 commutative ternary operations.
5334 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5337 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5339 PR tree-optimization/63464
5340 * gimple.h (gimple_seq_discard): New prototype.
5341 * gimple.c: Include stringpool.h and tree-ssanames.h.
5342 (gimple_seq_discard): New function.
5343 * optabs.h (lshift_cheap_p): New prototype.
5344 * optabs.c (lshift_cheap_p): New function, moved from...
5345 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5346 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5347 (reassoc_branch_fixups): New variable.
5348 (update_range_test): Add otherrangep and seq arguments.
5349 Unshare exp. If otherrange is NULL, use for other ranges
5350 array of pointers pointed by otherrangep instead.
5351 Emit seq before gimplified statements for tem.
5352 (optimize_range_tests_diff): Adjust update_range_test
5354 (optimize_range_tests_xor): Likewise. Fix up comment.
5355 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5357 (optimize_range_tests): Adjust update_range_test caller.
5358 Call optimize_range_tests_to_bit_test.
5359 (branch_fixup): New function.
5360 (execute_reassoc): Call branch_fixup.
5362 PR tree-optimization/63302
5363 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5364 optimize_range_tests_diff): Use !integer_pow2p () instead of
5367 2014-10-17 Martin Liska <mliska@suse.cz>
5369 * ipa-icf.c (sem_function::merge): Local flags are set to false
5370 to enforce equal calling convention to be used.
5371 * opts.c (common_handle_option): Indentation fix.
5373 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5375 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5377 2014-10-17 Tom de Vries <tom@codesourcery.com>
5379 PR rtl-optimization/61605
5380 * regcprop.c (copyprop_hardreg_forward_1): Use
5381 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5383 2014-10-17 Tom de Vries <tom@codesourcery.com>
5385 PR rtl-optimization/61605
5386 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5387 notice stores for noops. Don't regard noops as copies.
5389 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5391 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5392 register in a special way.
5393 (__cpuid_count): Ditto.
5394 * config/i386/driver-i386.h: Protect with
5395 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5396 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5397 is required to compile the function.
5399 2014-10-16 DJ Delorie <dj@redhat.com>
5401 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5404 * config/rs6000/rs6000-c.c (rid_int128): New.
5405 (rs6000_macro_to_expand): Use instead of RID_INT128.
5407 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5409 * function.h: Flatten file. Remove includes, adjust prototypes to
5410 reflect only what is in function.h.
5411 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5412 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5414 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5415 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5416 prototypes to predict.h.
5417 (init_varasm_status): Move prototype to varasm.h.
5418 * expr.h: Adjust include files.
5419 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5420 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5422 (locate_and_pad_parm): Move prototype to function.h.
5423 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5424 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5425 assign_temp, reposition_prologue_and_epilogue_notes,
5426 prologue_epilogue_contains, sibcall_epilogue_contains,
5427 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5428 set_return_jump_label): Move prototypes to function.h.
5429 * predict.h (optimize_function_for_size_p,
5430 optimize_function_for_speed_p): Relocate prototypes from function.h.
5431 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5432 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5434 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5435 * genattrtab.c (write_header): Add predict.h to include list.
5436 * genconditions.c (write_header): Add predict.h to include list.
5437 * genemit.c (main): Adjust header file includes.
5438 * gengtype.c (ifiles): Add flattened function.h header files.
5439 * genoutput.c (output_prologue): Add predict.h to include list.
5440 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5441 * genrecog.c (write_header): Add flattened function.h header files.
5442 * alias.c: Adjust include files.
5443 * auto-inc-dec.c: Likewise.
5444 * basic-block.h: Likewise.
5445 * bb-reorder.c: Likewise.
5446 * bt-load.c: Likewise.
5447 * builtins.c: Likewise.
5448 * caller-save.c: Likewise.
5449 * calls.c: Likewise.
5450 * cfgbuild.c: Likewise.
5451 * cfgcleanup.c: Likewise.
5452 * cfgexpand.c: Likewise.
5453 * cfgloop.c: Likewise.
5454 * cfgloop.h: Likewise.
5455 * cfgrtl.c: Likewise.
5456 * cgraph.h: Likewise.
5457 * cgraphclones.c: Likewise.
5458 * cgraphunit.c: Likewise.
5459 * combine-stack-adj.c: Likewise.
5460 * combine.c: Likewise.
5461 * coverage.c: Likewise.
5462 * cprop.c: Likewise.
5464 * cselib.c: Likewise.
5465 * dbxout.c: Likewise.
5467 * df-core.c: Likewise.
5468 * df-problems.c: Likewise.
5469 * df-scan.c: Likewise.
5470 * dojump.c: Likewise.
5471 * dwarf2cfi.c: Likewise.
5472 * dwarf2out.c: Likewise.
5473 * emit-rtl.c: Likewise.
5474 * except.c: Likewise.
5475 * explow.c: Likewise.
5477 * final.c: Likewise.
5478 * function.c: Likewise.
5480 * gimple-fold.c: Likewise.
5481 * gimple-low.c: Likewise.
5482 * gimple-streamer.h: Likewise.
5483 * haifa-sched.c: Likewise.
5484 * ifcvt.c: Likewise.
5488 * loop-invariant.c: Likewise.
5489 * lra-assigns.c: Likewise.
5490 * lra-coalesce.c: Likewise.
5491 * lra-constraints.c: Likewise.
5492 * lra-eliminations.c: Likewise.
5493 * lra-lives.c: Likewise.
5494 * lra-spills.c: Likewise.
5496 * lto-cgraph.c: Likewise.
5497 * lto-section-in.c: Likewise.
5498 * lto-section-out.c: Likewise.
5499 * lto-streamer-in.c: Likewise.
5500 * lto-streamer-out.c: Likewise.
5501 * mode-switching.c: Likewise.
5502 * modulo-sched.c: Likewise.
5503 * omp-low.c: Likewise.
5504 * optabs.c: Likewise.
5505 * passes.c: Likewise.
5506 * postreload-gcse.c: Likewise.
5507 * postreload.c: Likewise.
5508 * predict.c: Likewise.
5509 * profile.c: Likewise.
5510 * recog.c: Likewise.
5512 * reg-stack.c: Likewise.
5513 * regcprop.c: Likewise.
5514 * reginfo.c: Likewise.
5515 * regrename.c: Likewise.
5516 * reload.c: Likewise.
5517 * reload1.c: Likewise.
5518 * reorg.c: Likewise.
5519 * resource.c: Likewise.
5520 * rtlanal.c: Likewise.
5521 * sched-deps.c: Likewise.
5522 * sched-ebb.c: Likewise.
5523 * sched-rgn.c: Likewise.
5524 * sel-sched-dump.c: Likewise.
5525 * sel-sched-ir.c: Likewise.
5526 * sel-sched.c: Likewise.
5527 * shrink-wrap.c: Likewise.
5528 * simplify-rtx.c: Likewise.
5529 * statistics.c: Likewise.
5531 * stor-layout.c: Likewise.
5532 * store-motion.c: Likewise.
5533 * symtab.c: Likewise.
5534 * targhooks.c: Likewise.
5535 * toplev.c: Likewise.
5536 * trans-mem.c: Likewise.
5537 * tree-cfg.c: Likewise.
5538 * tree-cfgcleanup.c: Likewise.
5539 * tree-dfa.c: Likewise.
5540 * tree-eh.c: Likewise.
5541 * tree-inline.c: Likewise.
5542 * tree-into-ssa.c: Likewise.
5543 * tree-nested.c: Likewise.
5544 * tree-nrv.c: Likewise.
5545 * tree-profile.c: Likewise.
5546 * tree-ssa-alias.c: Likewise.
5547 * tree-ssa-ccp.c: Likewise.
5548 * tree-ssa-copy.c: Likewise.
5549 * tree-ssa-copyrename.c: Likewise.
5550 * tree-ssa-dom.c: Likewise.
5551 * tree-ssa-operands.c: Likewise.
5552 * tree-ssa-propagate.c: Likewise.
5553 * tree-ssa-structalias.c: Likewise.
5554 * tree-ssa-tail-merge.c: Likewise.
5555 * tree-ssa-threadedge.c: Likewise.
5556 * tree-ssa-threadupdate.c: Likewise.
5557 * tree-ssa-uncprop.c: Likewise.
5558 * tree-ssa-uninit.c: Likewise.
5559 * tree-ssa.c: Likewise.
5560 * tree-stdarg.c: Likewise.
5561 * tree-tailcall.c: Likewise.
5564 * valtrack.c: Likewise.
5565 * varasm.c: Likewise.
5566 * vmsdbgout.c: Likewise.
5568 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5569 * config/alpha/alpha.c: Likewise.
5570 * config/arc/arc.c: Likewise.
5571 * config/arm/arm.c: Likewise.
5572 * config/avr/avr-log.c: Likewise.
5573 * config/avr/avr.c: Likewise.
5574 * config/bfin/bfin.c: Likewise.
5575 * config/c6x/c6x.c: Likewise.
5576 * config/cr16/cr16.c: Likewise.
5577 * config/cris/cris.c: Likewise.
5578 * config/darwin.c: Likewise.
5579 * config/epiphany/epiphany.c: Likewise.
5580 * config/epiphany/mode-switch-use.c: Likewise.
5581 * config/epiphany/resolve-sw-modes.c: Likewise.
5582 * config/fr30/fr30.c: Likewise.
5583 * config/frv/frv.c: Likewise.
5584 * config/h8300/h8300.c: Likewise.
5585 * config/i386/i386.c: Likewise.
5586 * config/ia64/ia64.c: Likewise.
5587 * config/iq2000/iq2000.c: Likewise.
5588 * config/lm32/lm32.c: Likewise.
5589 * config/m32c/m32c.c: Likewise.
5590 * config/m32r/m32r.c: Likewise.
5591 * config/m68k/m68k.c: Likewise.
5592 * config/mcore/mcore.c: Likewise.
5593 * config/mep/mep-pragma.c: Likewise.
5594 * config/mep/mep.c: Likewise.
5595 * config/microblaze/microblaze.c: Likewise.
5596 * config/mips/mips.c: Likewise.
5597 * config/mmix/mmix.c: Likewise.
5598 * config/mn10300/mn10300.c: Likewise.
5599 * config/moxie/moxie.c: Likewise.
5600 * config/msp430/msp430.c: Likewise.
5601 * config/nds32/nds32-cost.c: Likewise.
5602 * config/nds32/nds32-fp-as-gp.c: Likewise.
5603 * config/nds32/nds32-intrinsic.c: Likewise.
5604 * config/nds32/nds32-isr.c: Likewise.
5605 * config/nds32/nds32-md-auxiliary.c: Likewise.
5606 * config/nds32/nds32-memory-manipulation.c: Likewise.
5607 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5608 * config/nds32/nds32-predicates.c: Likewise.
5609 * config/nds32/nds32.c: Likewise.
5610 * config/nios2/nios2.c: Likewise.
5611 * config/pa/pa.c: Likewise.
5612 * config/pdp11/pdp11.c: Likewise.
5613 * config/rl78/rl78.c: Likewise.
5614 * config/rs6000/rs6000.c: Likewise.
5615 * config/rx/rx.c: Likewise.
5616 * config/s390/s390.c: Likewise.
5617 * config/score/score.c: Likewise.
5618 * config/sh/sh.c: Likewise.
5619 * config/sparc/sparc.c: Likewise.
5620 * config/spu/spu.c: Likewise.
5621 * config/stormy16/stormy16.c: Likewise.
5622 * config/tilegx/tilegx.c: Likewise.
5623 * config/tilepro/tilepro.c: Likewise.
5624 * config/v850/v850.c: Likewise.
5625 * config/vax/vax.c: Likewise.
5626 * config/xtensa/xtensa.c: Likewise.
5628 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5630 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5631 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5633 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5635 * config/sh/sh-protos.h (fldi_ok): Remove.
5636 * config/sh/sh.c (fldi_ok): Likewise.
5637 (sh_secondary_reload): Don't use fldi_ok.
5638 * config/sh/constraints.md (G constraint, H constraint): Don't use
5641 2014-10-16 Martin Liska <mliska@suse.cz>
5643 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5644 Cast to unsigned long.
5645 (sem_item_optimizer::dump_cong_classes): Likewise.
5647 2014-10-16 Tom de Vries <tom@codesourcery.com>
5649 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5650 with SSA_NAME_IN_FREELIST.
5652 2014-10-16 Richard Biener <rguenther@suse.de>
5655 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5656 (fold_builtin_strncat_chk): Move ...
5657 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5658 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5660 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5663 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5666 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5667 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5668 Anna Tikhonova <anna.tikhonova@intel.com>
5669 Ilya Tocar <ilya.tocar@intel.com>
5670 Andrey Turetskiy <andrey.turetskiy@intel.com>
5671 Ilya Verbin <ilya.verbin@intel.com>
5672 Kirill Yukhin <kirill.yukhin@intel.com>
5673 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5675 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5678 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5679 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5680 Anna Tikhonova <anna.tikhonova@intel.com>
5681 Ilya Tocar <ilya.tocar@intel.com>
5682 Andrey Turetskiy <andrey.turetskiy@intel.com>
5683 Ilya Verbin <ilya.verbin@intel.com>
5684 Kirill Yukhin <kirill.yukhin@intel.com>
5685 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5687 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5688 V16SI, V32HI, V64QI modes.
5690 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5693 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5694 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5696 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5697 to match fp insn patterns.
5698 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5700 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5701 expand_df_unop, expand_df_binop): Remove.
5702 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5703 FPSCR_STAT_REG as not call clobbered.
5704 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5705 invoking fpscr_set_from_mem.
5707 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5708 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5710 (REGISTER_NAMES): Adjust.
5711 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5712 (FIRST_PSEUDO_REGISTER): Increase to 156.
5713 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5714 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5716 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5717 FPSCR_MODES_REG and FPSCR_STAT_REG.
5718 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5720 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5721 FPSCR_SZ): Add new constants.
5722 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5724 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5725 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5726 Use TARGET_FPU_ANY condition.
5727 (fpu_switch peephole2): Remove.
5728 (fpu_switch split): Use simple_mem_operand to capture the mem and
5729 adjust split implementation.
5730 (extend_psi_si, truncate_si_psi): New insns.
5731 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5732 set of FPSCR_MODES_REG.
5734 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5735 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5736 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5737 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5738 call_value_compact, call_value_compact_rettramp, call,
5739 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5740 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5741 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5742 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5743 call_value_pop_compact_rettramp, various unnamed splits):
5744 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5747 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5748 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5749 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5750 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5751 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5753 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5754 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5755 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5756 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5757 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5758 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5759 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5761 2014-10-16 Martin Liska <mliska@suse.cz>
5762 Jan Hubicka <hubicka@ucw.cz>
5764 * Makefile.in: New object files included.
5765 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5767 (verify_edge_corresponds_to_fndecl): More sensitive verification
5768 of nodes that are merged by IPA ICF.
5769 * cgraph.h (cgraph_node::num_references): New function.
5770 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5771 * common.opt: New options ipa-icf, ipa-icf-functions and
5772 ipa-icf-variables introduced.
5773 * doc/invoke.texi: Documentation of new options introduced.
5774 * ipa-icf-gimple.c: New file.
5775 * ipa-icf-gimple.h: New file.
5776 * ipa-icf.c: New file.
5777 * ipa-icf.h: New file.
5778 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5779 (input_overwrite_node): Likewise.
5780 * lto-section-in.c: New icf section added.
5781 * lto-streamer.h (enum lto_section_type): Likewise.
5782 * opts.c (common_handle_option): New option added.
5783 * passes.def: New pass included.
5784 * timevar.def: Time variable for IPA ICF added.
5785 * tree-pass.h: New IPA ICF pass entry point added.
5787 2014-10-16 Richard Biener <rguenther@suse.de>
5789 PR tree-optimization/63168
5790 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5791 latches if after merging they are no longer simple.
5792 * cfghooks.c (merge_blocks): Handle merging a latch block
5795 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5796 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5797 Anna Tikhonova <anna.tikhonova@intel.com>
5798 Ilya Tocar <ilya.tocar@intel.com>
5799 Andrey Turetskiy <andrey.turetskiy@intel.com>
5800 Ilya Verbin <ilya.verbin@intel.com>
5801 Kirill Yukhin <kirill.yukhin@intel.com>
5802 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5804 * config/i386/sse.md
5805 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5806 support AVX-512VL instructions.
5808 2014-10-16 DJ Delorie <dj@redhat.com>
5810 * tree-core.h: Fix comment to not assume pointers are multiples of
5813 2014-10-15 Tom Tromey <tromey@redhat.com>
5815 * timevar.h (class auto_timevar): New class.
5817 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5820 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5821 Remove the second alternative.
5822 (regprefix): Remove mode attribute.
5823 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5824 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5827 2013-11-05 Ian Lance Taylor <iant@google.com>
5829 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5830 If possible, add .cfi directives to record change to bx.
5831 * config/i386/i386.c (ix86_emit_cfi): New function.
5832 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5834 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5837 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5839 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5842 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5844 PR rtl-optimization/63448
5845 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5846 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5847 (LRA_MAX_INHERITANCE_PASSES): Use it.
5848 (lra_constraint_iter_after_spill): Remove.
5849 (lra_assignment_iter): New.
5850 (lra_assignment_iter_after_spill): New.
5851 * lra-assigns.c (lra_assignment_iter): New.
5852 (lra_assignment_iter_after_spill): New.
5853 (former_reload_pseudo_spill_p): New.
5854 (spill_for): Set up former_reload_pseudo_spill_p.
5855 (setup_live_pseudos_and_spill_after_risky): Ditto.
5856 (assign_by_spills): Ditto.
5857 (lra_assign): Increment lra_assignment_iter. Print the iteration
5858 number. Reset former_reload_pseudo_spill_p. Check
5859 lra_assignment_iter_after_spill.
5860 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5861 lra_assignment_iter and lra_assignment_iter_after_spill.
5862 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5863 (lra_constraints): Remove code with
5864 lra_assignment_iter_after_spill.
5866 2014-10-15 Teresa Johnson <tejohnson@google.com>
5869 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5872 2014-10-15 Renlin Li <renlin.li@arm.com>
5874 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5875 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5876 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5877 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5879 2014-10-15 Richard Biener <rguenther@suse.de>
5881 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5882 SSA form up-to-date when devirtualizing a call to
5883 __builtin_unreachable and avoid fixing up EH info here.
5885 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5886 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5887 Anna Tikhonova <anna.tikhonova@intel.com>
5888 Ilya Tocar <ilya.tocar@intel.com>
5889 Andrey Turetskiy <andrey.turetskiy@intel.com>
5890 Ilya Verbin <ilya.verbin@intel.com>
5891 Kirill Yukhin <kirill.yukhin@intel.com>
5892 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5894 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5895 to support AVX-512BW.
5896 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5897 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5898 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5899 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5900 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5901 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5902 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5903 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5904 (define_insn "*andnot<mode>3"): Ditto.
5905 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5906 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5907 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5908 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5909 (define_insn "*abs<mode>2"): Remove masking support.
5910 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5911 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5912 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
5914 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5915 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5916 Anna Tikhonova <anna.tikhonova@intel.com>
5917 Ilya Tocar <ilya.tocar@intel.com>
5918 Andrey Turetskiy <andrey.turetskiy@intel.com>
5919 Ilya Verbin <ilya.verbin@intel.com>
5920 Kirill Yukhin <kirill.yukhin@intel.com>
5921 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5923 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
5924 * config/i386/sse.md
5925 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
5926 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
5927 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
5928 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5929 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5930 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5931 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5933 2014-10-15 Renlin Li <renlin.li@arm.com>
5935 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
5937 2014-10-15 Jakub Jelinek <jakub@redhat.com>
5939 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
5940 MINUS_EXPR in unsigned type to avoid undefined behavior.
5942 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
5944 * stor-layout.c (self_referential_size): Do not promote arguments.
5946 2014-10-15 Marek Polacek <polacek@redhat.com>
5948 * doc/invoke.texi: Update to reflect that GNU11 is the default
5950 * c-common.h (c_language_kind): Update comment.
5952 2014-10-15 Richard Biener <rguenther@suse.de>
5954 * hash-table.c: Include bconfig.h if building for the host.
5955 * hash-table.h: Do not include ggc.h on the host but just declare
5956 a few ggc allocation templates.
5958 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
5959 Jeff Law <law@redhat.com>
5961 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
5962 multiple hard registers, use smaller mode derived from MODE.
5964 2014-10-15 Andreas Schwab <schwab@suse.de>
5966 * explow.c (convert_memory_address_addr_space_1): Mark in_const
5967 as ATTRIBUTE_UNUSED.
5969 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
5971 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
5972 (decide_unrolling): ... this one.
5973 (peel_loops_completely): Remove.
5974 (decide_peel_simple): Remove.
5975 (decide_peel_once_rolling): Remove.
5976 (decide_peel_completely): Remove.
5977 (peel_loop_simple): Remove.
5978 (peel_loop_completely): Remove.
5979 (unroll_and_peel_loops): Rename to ...
5980 (unroll_loops): ... this one; handle only unrolling.
5981 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
5984 (unroll_and_peel_loops): Remove.
5985 (unroll_loops): New.
5986 * passes.def: Replace
5987 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
5988 * loop-init.c (gate_rtl_unroll_and_peel_loops,
5989 rtl_unroll_and_peel_loops): Rename to ...
5990 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
5991 (pass_rtl_unroll_and_peel_loops): Rename to ...
5992 (pass_rtl_unroll_loops): ... this one.
5993 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
5994 (make_pass_rtl_unroll_loops): New.
5995 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
5996 (canonicalize_loop_induction_variables): Update.
5998 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6000 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
6001 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
6002 !TARGET_HARD_FLOAT_POSTINC.
6003 (*lsip, *ssip): new instructions.
6005 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6007 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
6010 2014-10-14 Andrew Pinski <apinski@cavium.com>
6012 * explow.c (convert_memory_address_addr_space): Rename to ...
6013 (convert_memory_address_addr_space_1): This. Add in_const argument.
6014 Inside a CONST RTL, permute the conversion and addition of constant
6015 for zero and sign extended pointers.
6016 (convert_memory_address_addr_space): New function.
6018 2014-10-14 Andrew Pinski <apinski@cavium.com>
6021 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
6024 * explow.c (convert_memory_address_addr_space): Also permute the
6025 conversion and addition of constant for zero-extend.
6027 2014-10-14 DJ Delorie <dj@redhat.com>
6029 * config/msp430/msp430-modes.def (PSI): Add.
6031 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
6032 (msp430_hard_regno_nregs_with_padding): New.
6033 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
6034 (msp430_hard_regno_nregs_has_padding): New.
6035 (msp430_hard_regno_nregs_with_padding): New.
6036 (msp430_unwind_word_mode): Use PSImode instead of SImode.
6037 (msp430_addr_space_legitimate_address_p): New.
6038 (msp430_asm_integer): New.
6039 (msp430_init_dwarf_reg_sizes_extra): New.
6040 (msp430_print_operand): Use X suffix for PSImode even in small model.
6041 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
6042 (PTR_SIZE): ...but 4 bytes for EH.
6043 (SIZE_TYPE): Use __int20.
6044 (PTRDIFF_TYPE): Likewise.
6045 (INCOMING_FRAME_SP_OFFSET): Adjust.
6046 * config/msp430/msp430.md (movqi_topbyte): New.
6047 (movpsi): Use fixed suffixes.
6048 (movsipsi2): Enable for 430X, not large model.
6049 (extendhipsi2): Likewise.
6050 (zero_extendhisi2): Likewise.
6051 (zero_extendhisipsi2): Likewise.
6052 (extend_and_shift1_hipsi2): Likewise.
6053 (extendpsisi2): Likewise.
6054 (*bitbranch<mode>4_z): Fix suffix logic.
6056 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
6059 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
6060 do not choke on null node.
6061 <VAR_DECL>: Likewise.
6063 2014-10-14 DJ Delorie <dj@redhat.com>
6065 * machmode.h (int_n_data_t): New.
6066 (int_n_enabled_p): New.
6068 * tree.c (int_n_enabled_p): New.
6070 (make_or_reuse_type): Check for all __intN types, not just
6072 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
6074 * tree.h (int128_integer_type_node): Remove.
6075 (int128_unsigned_type_node): Remove.
6076 (int_n_trees_t): New.
6077 (int_n_enabled_p): New.
6079 * toplev.c (standard_type_bitsize): New.
6080 (do_compile): Check which __intN types are enabled for the current
6082 * builtin-types.def (BT_INT128): Remove.
6083 (BT_UINT128): Remove.
6084 * machmode.def: Add macro to create __int128 for all targets.
6085 * stor-layout.c (mode_for_size): Support __intN types.
6086 (smallest_mode_for_size): Likewise.
6087 (initialize_sizetypes): Support __intN types.
6088 * genmodes.c (struct mode_data): Add int_n field.
6089 (blank_mode): Likewise.
6092 (emit_insn_modes_h): Count __intN entries and define
6094 (emit_mode_int_n): New.
6095 (emit_insn_modes_c): Call it.
6096 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6097 types, not just __int128.
6098 * tree-core.h (integer_type_kind): Remove __int128-specific
6099 entries, reserve spots for __intN entries.
6101 * config/msp430/msp430-modes.def (PSI): Add.
6103 2014-10-14 Kito Cheng <kito@0xlab.org>
6105 * ira.c: Fix typo in comment.
6107 * ira-build.c: Ditto.
6108 * ira-color.c: Ditto.
6109 * ira-emit.c: Ditto.
6111 * ira-lives.c: Ditto.
6113 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6115 PR rtl-optimization/63475
6116 * alias.c (true_dependence_1): Always use get_addr to extract
6117 true address operands from x_addr and mem_addr. Use extracted
6118 address operands to check for references with alignment ANDs.
6119 Use extracted address operands with find_base_term and
6120 base_alias_check. For noncanonicalized operands call canon_rtx with
6121 extracted address operand.
6122 (write_dependence_1): Ditto.
6123 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6125 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6128 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
6131 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6132 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6133 Anna Tikhonova <anna.tikhonova@intel.com>
6134 Ilya Tocar <ilya.tocar@intel.com>
6135 Andrey Turetskiy <andrey.turetskiy@intel.com>
6136 Ilya Verbin <ilya.verbin@intel.com>
6137 Kirill Yukhin <kirill.yukhin@intel.com>
6138 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6140 * config/i386/i386.c
6141 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6142 (ix86_expand_int_vcond): Ditto.
6144 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6145 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6146 Anna Tikhonova <anna.tikhonova@intel.com>
6147 Ilya Tocar <ilya.tocar@intel.com>
6148 Andrey Turetskiy <andrey.turetskiy@intel.com>
6149 Ilya Verbin <ilya.verbin@intel.com>
6150 Kirill Yukhin <kirill.yukhin@intel.com>
6151 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6153 * config/i386/i386.c
6154 (emit_reduc_half): Handle V64QI and V32HI mode.
6155 * config/i386/sse.md
6156 (define_mode_iterator VI_AVX512BW): New.
6157 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6159 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6160 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6161 Anna Tikhonova <anna.tikhonova@intel.com>
6162 Ilya Tocar <ilya.tocar@intel.com>
6163 Andrey Turetskiy <andrey.turetskiy@intel.com>
6164 Ilya Verbin <ilya.verbin@intel.com>
6165 Kirill Yukhin <kirill.yukhin@intel.com>
6166 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6168 * config/i386/sse.md
6169 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6171 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6172 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6173 Anna Tikhonova <anna.tikhonova@intel.com>
6174 Ilya Tocar <ilya.tocar@intel.com>
6175 Andrey Turetskiy <andrey.turetskiy@intel.com>
6176 Ilya Verbin <ilya.verbin@intel.com>
6177 Kirill Yukhin <kirill.yukhin@intel.com>
6178 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6180 * config/i386/i386.c
6181 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6182 * config/i386/sse.md
6183 (define_mode_iterator VI): Add V64QI and V32HI modes.
6185 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6186 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6187 Anna Tikhonova <anna.tikhonova@intel.com>
6188 Ilya Tocar <ilya.tocar@intel.com>
6189 Andrey Turetskiy <andrey.turetskiy@intel.com>
6190 Ilya Verbin <ilya.verbin@intel.com>
6191 Kirill Yukhin <kirill.yukhin@intel.com>
6192 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6194 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6196 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6197 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6198 Anna Tikhonova <anna.tikhonova@intel.com>
6199 Ilya Tocar <ilya.tocar@intel.com>
6200 Andrey Turetskiy <andrey.turetskiy@intel.com>
6201 Ilya Verbin <ilya.verbin@intel.com>
6202 Kirill Yukhin <kirill.yukhin@intel.com>
6203 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6205 * config/i386/sse.md
6206 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6207 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6209 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6210 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6211 Anna Tikhonova <anna.tikhonova@intel.com>
6212 Ilya Tocar <ilya.tocar@intel.com>
6213 Andrey Turetskiy <andrey.turetskiy@intel.com>
6214 Ilya Verbin <ilya.verbin@intel.com>
6215 Kirill Yukhin <kirill.yukhin@intel.com>
6216 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6218 * config/i386/sse.md
6219 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6220 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6222 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6223 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6224 Anna Tikhonova <anna.tikhonova@intel.com>
6225 Ilya Tocar <ilya.tocar@intel.com>
6226 Andrey Turetskiy <andrey.turetskiy@intel.com>
6227 Ilya Verbin <ilya.verbin@intel.com>
6228 Kirill Yukhin <kirill.yukhin@intel.com>
6229 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6231 * config/i386/sse.md
6232 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6233 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6234 (define_expand "mul<mode>3<mask_name>"): Add masking.
6235 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6236 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6237 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6238 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6239 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6240 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6241 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6242 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6243 (define_insn "avx2_packusdw"): Delete.
6244 (define_insn "sse4_1_packusdw"): Ditto.
6245 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6247 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6248 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6249 Anna Tikhonova <anna.tikhonova@intel.com>
6250 Ilya Tocar <ilya.tocar@intel.com>
6251 Andrey Turetskiy <andrey.turetskiy@intel.com>
6252 Ilya Verbin <ilya.verbin@intel.com>
6253 Kirill Yukhin <kirill.yukhin@intel.com>
6254 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6256 * config/i386/sse.md
6257 (define_insn "vec_dup<mode>"): Update constraints.
6259 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6260 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6261 Anna Tikhonova <anna.tikhonova@intel.com>
6262 Ilya Tocar <ilya.tocar@intel.com>
6263 Andrey Turetskiy <andrey.turetskiy@intel.com>
6264 Ilya Verbin <ilya.verbin@intel.com>
6265 Kirill Yukhin <kirill.yukhin@intel.com>
6266 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6268 * config/i386/sse.md
6269 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6270 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6271 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6273 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6274 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6275 Anna Tikhonova <anna.tikhonova@intel.com>
6276 Ilya Tocar <ilya.tocar@intel.com>
6277 Andrey Turetskiy <andrey.turetskiy@intel.com>
6278 Ilya Verbin <ilya.verbin@intel.com>
6279 Kirill Yukhin <kirill.yukhin@intel.com>
6280 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6282 * config/i386/sse.md
6283 (define_expand "mul<mode>3<mask_name>"): Add masking.
6285 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6286 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6287 Anna Tikhonova <anna.tikhonova@intel.com>
6288 Ilya Tocar <ilya.tocar@intel.com>
6289 Andrey Turetskiy <andrey.turetskiy@intel.com>
6290 Ilya Verbin <ilya.verbin@intel.com>
6291 Kirill Yukhin <kirill.yukhin@intel.com>
6292 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6294 * config/i386/sse.md
6295 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6296 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6298 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6299 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6300 Anna Tikhonova <anna.tikhonova@intel.com>
6301 Ilya Tocar <ilya.tocar@intel.com>
6302 Andrey Turetskiy <andrey.turetskiy@intel.com>
6303 Ilya Verbin <ilya.verbin@intel.com>
6304 Kirill Yukhin <kirill.yukhin@intel.com>
6305 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6307 * config/i386/sse.md
6308 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6309 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6310 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6313 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6314 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6315 Anna Tikhonova <anna.tikhonova@intel.com>
6316 Ilya Tocar <ilya.tocar@intel.com>
6317 Andrey Turetskiy <andrey.turetskiy@intel.com>
6318 Ilya Verbin <ilya.verbin@intel.com>
6319 Kirill Yukhin <kirill.yukhin@intel.com>
6320 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6322 * config/i386/sse.md
6323 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6324 use VF_128_256 mode iterator and update assembler emit code.
6325 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6326 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6327 Add masking, use VF_128_256 mode iterator.
6328 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6329 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6330 Add masking, use VF_128_256 mode iterator and update assembler emit
6332 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6333 (define_mode_attr avx512flogicsuff): Delete.
6334 (define_insn "avx512f_<logic><mode>"): Ditto.
6335 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6337 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6339 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6340 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6341 Anna Tikhonova <anna.tikhonova@intel.com>
6342 Ilya Tocar <ilya.tocar@intel.com>
6343 Andrey Turetskiy <andrey.turetskiy@intel.com>
6344 Ilya Verbin <ilya.verbin@intel.com>
6345 Kirill Yukhin <kirill.yukhin@intel.com>
6346 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6348 * config/i386/sse.md
6349 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6350 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6351 use VI12_128 mode iterator.
6352 (define_expand "ashrv2di3<mask_name>"): New.
6354 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6355 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6356 Anna Tikhonova <anna.tikhonova@intel.com>
6357 Ilya Tocar <ilya.tocar@intel.com>
6358 Andrey Turetskiy <andrey.turetskiy@intel.com>
6359 Ilya Verbin <ilya.verbin@intel.com>
6360 Kirill Yukhin <kirill.yukhin@intel.com>
6361 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6363 * config/i386/i386.c
6364 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6365 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6366 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6367 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6368 CODE_FOR_avx512vl_ucmpv4si3_mask.
6369 * config/i386/sse.md
6370 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6371 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6373 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6374 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6375 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6376 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6377 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6378 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6380 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6381 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6382 Anna Tikhonova <anna.tikhonova@intel.com>
6383 Ilya Tocar <ilya.tocar@intel.com>
6384 Andrey Turetskiy <andrey.turetskiy@intel.com>
6385 Ilya Verbin <ilya.verbin@intel.com>
6386 Kirill Yukhin <kirill.yukhin@intel.com>
6387 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6389 * config/i386/sse.md
6390 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6391 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6392 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6393 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6394 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6395 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6396 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6397 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6398 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6400 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6401 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6402 Anna Tikhonova <anna.tikhonova@intel.com>
6403 Ilya Tocar <ilya.tocar@intel.com>
6404 Andrey Turetskiy <andrey.turetskiy@intel.com>
6405 Ilya Verbin <ilya.verbin@intel.com>
6406 Kirill Yukhin <kirill.yukhin@intel.com>
6407 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6409 * config/i386/sse.md
6410 (define_insn "avx512f_blendm<mode>"): Delete.
6411 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6412 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6413 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6414 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6416 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6419 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6422 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6424 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6425 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6426 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6427 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6430 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6433 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6435 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6438 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6441 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6444 2014-10-14 Richard Biener <rguenther@suse.de>
6446 PR tree-optimization/63512
6447 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6450 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6453 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6454 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6456 (negsf2_i): Rename to *negsf2_i.
6457 (abssf2_i): Rename to *abssf2_i.
6458 (negdf2_i): Rename to *negdf2_i.
6459 (absdf2_i): Rename to *absdf2_i.
6461 2014-10-14 Felix Yang <felix.yang@huawei.com>
6462 Jeff Law <law@redhat.com>
6464 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6465 "replace" into boolean bitfields; turn member "loop_depth" into a short
6466 integer; add new member "no_equiv" and "reserved".
6467 (no_equiv): Set no_equiv of struct equivalence if register is marked
6468 as having no known equivalence.
6469 (update_equiv_regs): Check all definitions for a multiple-set
6470 register to make sure that the RHS have the same value.
6472 2014-10-13 Richard Henderson <rth@redhat.com>
6474 * combine-stack-adj.c (no_unhandled_cfa): New.
6475 (maybe_merge_cfa_adjust): New.
6476 (combine_stack_adjustments_for_block): Use them.
6478 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6480 * Makefile.in (TAGS): Tag ../include files.
6482 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6484 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6485 to rs6000_dbx_register_number.
6486 (DWARF_FRAME_REGNUM): Redefine as identity map.
6487 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6488 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6489 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6490 argument to handle .debug_frame and .eh_frame directly. Always
6491 translate SPE high register numbers. Add special treatment for CR,
6492 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6494 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6495 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6496 (RS6000_USE_DWARF_NUMBERING): Define.
6497 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6498 (RS6000_USE_DWARF_NUMBERING): Define.
6499 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6500 (RS6000_USE_DWARF_NUMBERING): Define.
6501 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6502 (RS6000_USE_DWARF_NUMBERING): Define.
6503 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6504 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6506 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6508 * config/i386/i386.c (ix86_address_cost): Lower cost for
6509 when address contains GOT register.
6511 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6512 Vladimir Makarov <vmakarov@redhat.com>
6516 PR rtl-optimization/55458
6517 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6518 (ix86_init_pic_reg): New.
6519 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6520 (ix86_save_reg): Likewise.
6521 (ix86_expand_prologue): Remove PIC register initialization
6522 now performed in ix86_init_pic_reg.
6523 (ix86_output_function_epilogue): Add check on pseudo register.
6524 (set_pic_reg_ever_alive): New.
6525 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6526 set_pic_reg_ever_alive.
6527 (legitimize_tls_address): Likewise.
6528 (ix86_pic_register_p): New check.
6529 (ix86_delegitimize_address): Add check on pseudo register.
6530 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6531 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6532 (TARGET_INIT_PIC_REG): New.
6533 (TARGET_USE_PSEUDO_PIC_REG): New.
6534 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6535 if pic_offset_table_rtx exists.
6536 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6538 * doc/tm.texi: Regenerate.
6539 * function.c (assign_parms): Generate pseudo register for PIC.
6540 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6542 * ira-color.c (color_pass): Add check on pseudo register.
6543 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6545 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6547 (ira): Add target specific PIC register initialization.
6548 (do_reload): Keep PIC pseudo register.
6549 * lra-assigns.c (spill_for): Add checks on pseudo register.
6550 * lra-constraints.c (contains_symbol_ref_p): New.
6551 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6553 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6554 * target.def (use_pseudo_pic_reg): New.
6555 (init_pic_reg): New.
6557 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6559 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6560 Remove m_SILVERMONT and m_INTEL from the tune.
6562 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6565 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6566 when _HPUX_SOURCE is defined.
6568 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6570 PR tree-optimization/62127
6571 * tree.c (remap_type_1): When remapping array, remap
6574 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6576 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6577 longer impact parallelization.
6579 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6582 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6584 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6586 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6588 2014-10-13 Richard Biener <rguenther@suse.de>
6590 PR tree-optimization/63419
6591 * gimple-fold.h (gimple_convert): New function.
6592 * gimple-fold.c (gimple_convert): Likewise.
6593 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6594 to split out required conversions early.
6596 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6598 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6599 Add the parts of an insn in reverse order, with the pattern at
6600 the top of the queue. Detect when we're iterating over a SEQUENCE
6601 pattern and in that case just consider patterns of subinstructions.
6603 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6606 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6608 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6610 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6611 address. Use def chains to handle GBR clobbering call insns.
6613 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6615 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6616 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6617 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6618 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6619 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6620 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6621 * doc/gty.texi (for_user): Document new option.
6622 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6624 (walk_type): Don't error out on for_user option.
6625 (write_func_for_structure): Emit user marking routines if requested by
6627 (write_local_func_for_structure): Likewise.
6628 (main): Mark types with for_user option as used.
6629 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6630 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6631 * hash-table.h (ggc_hasher): New struct.
6632 (hash_table::create_ggc): New function.
6633 (gt_pch_nx): New overload for hash_table.
6635 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6637 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6638 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6639 * config/sh/sh.c: Likewise.
6640 * config/sh/sh-mem.cc: Likewise.
6641 * config/sh/sh.md: Likewise.
6642 * config/sh/predicates.md: Likewise.
6643 * config/sh/sync.md: Likewise.
6645 2014-10-11 Martin Liska <mliska@suse.cz>
6648 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6649 for call_cgraph_insertion_hooks added.
6651 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6654 * stor-layout.c (min_align_of_type): Don't decrease alignment
6655 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6656 TYPE_USER_ALIGN is set.
6658 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6660 PR rtl-optimization/63483
6661 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6662 references when alignment ANDs are involved.
6663 (write_dependence_p): Ditto.
6664 (may_alias_p): Ditto.
6666 2014-10-10 Marek Polacek <polacek@redhat.com>
6668 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6669 * doc/invoke.texi: Document -fsanitize=object-size.
6670 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6671 or it into SANITIZE_UNDEFINED.
6672 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6673 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6674 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6675 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6676 * ubsan.c: Include tree-object-size.h.
6677 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6678 (ubsan_expand_bounds_ifn): Use false instead of 0.
6679 (ubsan_expand_objsize_ifn): New function.
6680 (instrument_object_size): New function.
6681 (pass_ubsan::execute): Add object size instrumentation.
6682 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6684 2014-10-10 Richard Henderson <rth@redhat.com>
6687 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6688 Restrict the set of expressions we're willing to move.
6690 2014-10-10 Jeff Law <law@redhat.com>
6692 * ira.c (struct equivalence): Promote INIT_INSNs field to
6693 an rtx_insn_list. Add comments.
6694 (no_equiv): Promote LIST to an rtx_insn_list. Update
6695 testing for and creating the special marker. Use methods
6696 to extract the insn and next pointers. Promote INSN to an
6698 (update_equiv_regs): Update test for special marker in the
6701 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6703 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6704 * configure: Regenerate.
6705 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6706 TARGET_FIX_ERR_A53_835769_DEFAULT.
6707 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6709 * doc/install.texi (aarch64*-*-*): Document
6710 new --enable-fix-cortex-a53-835769 option.
6712 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6713 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6715 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6716 (ADJUST_INSN_LENGTH): Define.
6717 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6718 * config/aarch64/aarch64.c (is_mem_p): New function.
6719 (is_memory_op): Likewise.
6720 (aarch64_prev_real_insn): Likewise.
6721 (is_madd_op): Likewise.
6722 (dep_between_memop_and_curr): Likewise.
6723 (aarch64_madd_needs_nop): Likewise.
6724 (aarch64_final_prescan_insn): Likewise.
6725 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6726 and -mno-fix-cortex-a53-835769 options.
6728 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6730 PR tree-optimization/63464
6731 * tree-switch-conversion.c (struct case_bit_test): Remove
6732 hi and lo fields, add wide_int mask field.
6733 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6734 hi/lo fields into wide_int mask operations, optimize by pretending
6735 minval to be 0 if maxval is small enough.
6736 (process_switch): Adjust caller.
6738 2014-10-10 Richard Biener <rguenther@suse.de>
6740 PR tree-optimization/63379
6741 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6742 a neutral operand for min/max when it is not a reduction chain.
6744 2014-10-10 Richard Biener <rguenther@suse.de>
6746 PR tree-optimization/63476
6747 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6748 (BB_LIVE_VOP_ON_EXIT): New define.
6749 (create_expression_by_pieces): Assign VUSEs to stmts.
6750 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6751 (pass_pre::execute): Assert virtual SSA form is up-to-date
6754 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6756 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6758 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6760 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6763 2014-10-09 Richard Biener <rguenther@suse.de>
6765 PR tree-optimization/63380
6766 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6769 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6771 * config/avr/avr.opt (mmcu=): Change to have a string value.
6772 (mn-flash=, mskip-bug, march=, mrmw): New options.
6773 (HeaderInclude): New.
6774 (mmcu=): Remove Var / Init clauses.
6775 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6777 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6778 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6779 (SYMBOL_FLAG_IO_LOW): Define.
6780 (avr_device_to_as, avr_device_to_ld): Don't declare.
6781 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6782 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6783 (EXTRA_SPEC_FUNCTIONS): Don't define.
6784 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6785 (LINK_SPEC): Translate -arch= option to -m= option.
6786 Don't use device_to_ld / device_to_data_start.
6787 (STARTFILE_SPEC): Now empty.
6788 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6789 * config/avr/gen-avr-mmcu-specs.c: New file.
6790 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6791 (s-device-specs): Likewise.
6792 (GCC_PASSES): Add s-device-specs.
6793 (install-driver): Depend on install-device-specs.
6794 (install-device-specs): New rule.
6795 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6796 avr_arch_index and provide fallback initialization for avr_n_flash.
6797 (varasm.h): #include.
6798 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6799 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6800 (avr_attribute_table): Add "io", "address" and "io_low".
6801 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6802 Add special handling for symbols with "io" and/or "address" attributes.
6803 (avr_asm_asm_output_aligned_bss): New function.
6804 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6805 as appropriate. Handle io_low attribute.
6806 (avr_out_sbxx_branch): Handle symbolic io addresses.
6807 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6808 avr_n_flash instead of avr_current_device->n_flash.
6809 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6810 (avr_emit_movmemhi): Likewise.
6811 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6812 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6813 Don't define avr_current_device->macro (that's the specfile's job).
6814 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6815 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6816 * config/avr/avr.md (*cpse.ne): Likewise.
6817 (mov<mode>): Use avr_eval_addr_attrib.
6818 (cbi): Change constraint for low_io_address_operand operand to "i".
6819 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6820 * config/avr/predicates.md (io_address_operand):
6821 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6822 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6823 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6825 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6826 * config/avr/genmultilib.awk: Use -march=.
6827 Remove Multilib matches processing.
6828 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6829 * config/avr/avr-arch.h: Add double include guard.
6830 (avr_mcu_t) <library_name>: Update comment.
6831 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6832 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6833 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6834 (avr_device_to_sp8): Likewise.
6835 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6837 * doc/extend.texi (io, address): Document new AVR variable attributes.
6840 2014-10-09 Marek Polacek <polacek@redhat.com>
6842 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6844 2014-10-08 Richard Biener <rguenther@suse.de>
6846 PR tree-optimization/61969
6847 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6850 2014-10-09 Richard Biener <rguenther@suse.de>
6852 PR tree-optimization/63445
6853 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6854 overflow for non-equality compares.
6856 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6858 PR rtl-optimization/57003
6859 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6860 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6861 killing regs_invalidated_by_call.
6863 2014-10-08 Teresa Johnson <tejohnson@google.com>
6866 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6867 (ssa_fix_duplicate_block_edges): Invoke it.
6868 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6870 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6873 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6874 atomic_fetch_<fetchop_name>si_hard,
6875 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6876 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6877 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6878 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6880 2014-10-08 Rong Xu <xur@google.com>
6882 * gcov-tool.c (profile_overlap): New driver function
6883 to compute profile overlap.
6884 (print_overlap_usage_message): New.
6885 (overlap_usage): New.
6887 (print_usage): Add calls to overlap function.
6889 * doc/gcov-tool.texi: Add documentation.
6891 2014-10-08 Steve Ellcey <sellcey@mips.com>
6893 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6894 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6896 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6898 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6899 pattern matching of MEM_REF.
6900 (check_stmt_for_type_change): Update.
6902 2014-10-08 Steve Ellcey <sellcey@mips.com>
6904 * config/mips/linux64.h: Remove.
6905 * config/mips/gnu-user64.h: Remove.
6906 * gcc.config (mips*-*-*): Remove references to linux64.h and
6908 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6909 with modified version from gnu-user64.h.
6910 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6911 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6912 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
6914 (GNU_USER_LINK_EMULATION64): Ditto.
6915 (GNU_USER_LINK_EMULATIONN32): Ditto.
6916 (GLIBC_DYNAMIC_LINKER32): Ditto.
6917 (GLIBC_DYNAMIC_LINKER64): Ditto.
6918 (GLIBC_DYNAMIC_LINKERN32): Ditto.
6919 (UCLIBC_DYNAMIC_LINKER32): Ditto.
6920 (UCLIBC_DYNAMIC_LINKER64): Ditto.
6921 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
6922 (BIONIC_DYNAMIC_LINKERN32): Ditto.
6923 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
6924 (GLIBC_DYNAMIC_LINKER): Delete.
6925 (UCLIBC_DYNAMIC_LINKER): Delete.
6927 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
6928 Richard Biener <rguenther@suse.de>
6930 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
6931 Get address space from operand 0 (BASE).
6933 2014-10-07 Iain Sandoe <iain@codesourcery.com>
6936 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
6938 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
6940 * dwarf2out.c: Remove current_function_has_inlines.
6941 (gen_subprogram_die): Same.
6942 (gen_inlined_subroutine_die): Same.
6944 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
6946 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
6948 (_addcarry_u64): Ditto.
6949 (_addcarryx_u64): Ditto.
6951 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6953 * cgraph.h (cgraph_node::get_fun): Declare.
6954 * cgraph.c (cgraph_node::get_fun): New method.
6955 * ipa-inline.c (can_inline_edge_p): Use it.
6957 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6959 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
6960 and -ftrapping-math.
6961 * lto-wrapper.c (merge_and_complain): Likewise.
6962 (run_gcc): Likewise.
6964 2014-10-06 Rong Xu <xur@google.com>
6966 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
6967 * tree-profile.c: (params.h): New include.
6968 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
6969 and __gcov_indirect_call_topn_counters for
6970 indirect_call_topn_profile.
6971 (gimple_init_edge_profiler): New decls for
6972 __gcov_indirect_call_topn_profiler.
6973 (gimple_gen_ic_profiler): Generate the correct profiler call.
6974 (gimple_gen_ic_func_profiler): Fix format.
6975 * value-prof.c (params.h): New include.
6976 (dump_histogram_value): Hanlde indirect_call_topn counters.
6977 (stream_in_histogram_value): Ditto.
6978 (gimple_indirect_call_to_profile): Use indirect_call_topn
6979 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
6980 (gimple_find_values_to_profile): Hanlde indirect_call_topn
6982 * value-prof.h (enum hist_type): Histrogram type for
6983 indirect_call_topn counters.
6984 * profile.c (instrument_values): Instrument
6985 indirect_call_topn counters.
6987 2014-10-06 Rong Xu <xur@google.com>
6989 * Makefile.in: Fix dependence.
6990 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
6991 indirect call topn profiler.
6994 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6996 * calls.c (expand_call): Do not use the target as the return slot if
6997 it is not sufficiently aligned.
6999 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7001 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
7002 discussion of permutes and why we don't handle them.
7004 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7006 * config/sparc/predicates.md (int_register_operand): Delete.
7008 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7010 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
7012 2014-10-06 Jakub Jelinek <jakub@redhat.com>
7014 * ubsan.h (ubsan_get_source_location): New prototype.
7015 * ubsan.c (ubsan_source_location_type): New variable.
7016 Function renamed to ...
7017 (ubsan_get_source_location_type): ... this. Cache
7018 return value in ubsan_source_location_type variable.
7019 (ubsan_source_location, ubsan_create_data): Use
7020 ubsan_get_source_location_type instead of
7021 ubsan_source_location_type.
7022 * asan.c (asan_protect_global): Don't protect globals
7023 with ubsan_get_source_location_type () type.
7024 (asan_add_global): Provide global decl location info
7027 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7029 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
7032 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7034 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
7036 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
7038 (ipa_polymorphic_call_context::dump): Fix formating.
7039 (walk_ssa_copies): Add logic avoiding loops; update uses.
7040 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
7042 2014-10-02 Mark Wielaard <mjw@redhat.com>
7045 * dwarf2out.c (gen_subprogram_die): When a member function is
7046 explicitly deleted then add a DW_AT_GNU_deleted attribute.
7047 * langhooks.h (struct lang_hooks_for_decls): Add
7048 function_decl_deleted_p langhook.
7049 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
7050 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
7052 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7054 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
7055 NULL pointer checks.
7056 (ipa_polymorphic_call_context::get_dynamic_type): Return true
7057 if type doesn't change.
7058 * cgraph.h (cgraph_indirect_call_info): New flag.
7059 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
7060 (cgraph_node::dump): Dump it.
7061 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
7062 of context.get_dynamic_type.
7063 (ipa_make_edge_direct_to_target): Do not speculate
7064 edge that is already speuclative.
7065 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
7066 speculate to __builtin_unreachable
7067 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
7069 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
7071 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7073 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
7074 get_dynamic_type; drop TODO.
7075 * ipa-polymorphic-call.c
7076 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
7077 for otr_type to be unknown.
7079 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7081 * common/config/score/score-common.c: Remove.
7082 * config.gcc: Remove support for score-*.
7083 * config/score/constraints.md: Remove.
7084 * config/score/elf.h: Remove.
7085 * config/score/predicates.md: Remove.
7086 * config/score/score-conv.h: Remove.
7087 * config/score/score-generic.md: Remove.
7088 * config/score/score-modes.def: Remove.
7089 * config/score/score-protos.h: Remove.
7090 * config/score/score.c: Remove.
7091 * config/score/score.h: Remove.
7092 * config/score/score.md: Remove.
7093 * config/score/score.opt: Remove.
7094 * doc/md.texi: Don't document score-*.
7096 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7099 * genconditions.c: Directly include ggc.h before rtl.h.
7101 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7103 * ipa-polymorphic-call.c
7104 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7105 code determining speculative type.
7106 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7108 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7110 * altivec.md (altivec_lvsl): New define_expand.
7111 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7112 (altivec_lvsr): New define_expand.
7113 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7114 * rs6000.c (rs6000_expand_builtin): Change to use
7115 altivec_lvs[lr]_direct; remove commented-out code.
7117 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7119 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7120 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7121 little endian target.
7123 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7125 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7127 * tree-pretty-print.h (dump_location): Declare.
7128 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7129 (pp_gimple_stmt_1): Likewise.
7130 (dump_implicit_edges): Likewise.
7131 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7135 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7137 * gcc.c (driver::global_initializations): Remove "const" so
7138 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7139 and decoded_options_count.
7141 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7143 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7145 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7146 TARGET_E500_DOUBLE case here.
7148 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7153 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7155 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7157 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7158 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7159 in_polymorphic_cdtor
7160 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7161 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7162 * cgraphclones.c (cgraph_edge::clone): Likewise.
7163 * ipa-prop.c (update_jump_functions_after_inlining,
7164 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7165 to possible_dynamic_type_change.
7166 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7167 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7168 IN_POLY_CDOTR argument.
7170 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7171 for BASE and OUTER_TYPE being NULL.
7172 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7173 in_poly_cdtor parameter.
7175 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7177 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7178 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7180 (expand_vec_perm_1): Likewise.
7182 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7183 Uros Bizjak <ubizjak@gmail.com>
7185 PR tree-optimization/61403
7186 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7187 error in comment. Also optimize 256-bit vectors for AVX2
7188 or AVX (floating vectors only), provided the first permutation
7189 can be performed in one insn.
7191 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7193 * gcc.c (class driver): New class.
7194 (main): Reimplement in terms of driver::main, moving most of the
7195 locals to be locals within individual methods of class driver.
7196 The remaining locals "explicit_link_files", "decoded_options" and
7197 "decoded_options_count" are used by multiple driver:: methods, and
7198 so become member data. Doing so isolates the argc/argv reads and
7199 writes. Replace "goto out" with a special exit code from
7200 new method driver::prepare_infiles. Split out the old
7201 implementation of main into the following...
7202 (driver::main): New function, corresponding to the old "main"
7204 (driver::set_progname): New function, taken from the old
7205 "main" implementation.
7206 (driver::expand_at_files): Likewise.
7207 (driver::decode_argv): Likewise.
7208 (driver::global_initializations): Likewise.
7209 (driver::build_multilib_strings): Likewise.
7210 (driver::set_up_specs): Likewise.
7211 (driver::putenv_COLLECT_GCC): Likewise.
7212 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7213 (driver::handle_unrecognized_options): Likewise.
7214 (driver::maybe_print_and_exit): Likewise.
7215 (driver::prepare_infiles): Likewise.
7216 (driver::do_spec_on_infiles): Likewise.
7217 (driver::maybe_run_linker): Likewise.
7218 (driver::final_actions): Likewise.
7219 (driver::get_exit_code): Likewise.
7221 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7223 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7224 don't emit empty ctors.
7226 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7228 * convert.c (convert_to_integer): Do not introduce useless conversions
7229 between integral types.
7231 2014-10-03 David Sherwood <david.sherwood@arm.com>
7233 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7235 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7237 * lra-constraints.c (inherit_in_ebb): Handle calls with
7238 multiple return values.
7239 * caller-save.c (save_call_clobbered_regs): Likewise.
7241 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7243 * tree-vect-data-refs.c (vect_permute_load_chain,
7244 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7245 suffle3 to shuffle3.
7248 * omp-low.c (taskreg_contexts): New variable.
7249 (scan_omp_parallel): Push newly created context into taskreg_contexts
7250 vector and move record layout code to finish_taskreg_scan.
7251 (scan_omp_task): Likewise.
7252 (finish_taskreg_scan): New function.
7253 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7254 vector elements and release it.
7257 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7258 of palignr arguments can't be used due to min 0 or max - min
7259 too high, try also op0, op1 order of palignr arguments.
7261 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7263 * cgraph.h (ipa_polymorphic_call_context):
7264 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7265 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7266 * ipa-polymorphic-call.c
7267 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7268 past end of dynamic types.
7269 (ipa_polymorphic_call_context::stream_out,
7270 speculative_outer_type): Stream dynamic flag.
7271 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7272 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7274 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7276 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7277 * ipa-prop.c (update_jump_functions_after_inlining,
7278 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7280 2014-10-02 Teresa Johnson <tejohnson@google.com>
7282 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7283 up when synthesizing counts to avoid rounding errors.
7285 2014-10-02 Teresa Johnson <tejohnson@google.com>
7288 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7289 asserts to handle incoming insanities.
7291 2014-10-02 Martin Jambor <mjambor@suse.cz>
7293 PR tree-optimization/63375
7294 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7297 2014-10-02 Olivier Hainque <hainque@adacore.com>
7299 * Makefile.in (CROSS): Define, to @CROSS.
7301 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7304 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7305 if it expands to a single insn only.
7306 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7307 fail unless in_order is true. Add forward declaration.
7308 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7309 is useful for one_operand_p.
7310 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7312 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7314 * cgraphclones.c (build_function_type_skip_args): Do not make new
7315 type variant of old.
7317 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7319 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7320 when speculation is added.
7321 (ipa_edge_args): Add polymorphic_call_contexts.
7322 (ipa_get_ith_polymorhic_call_context): New accesor.
7323 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7324 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7325 (ipa_compute_jump_functions_for_edge): Compute contexts.
7326 (update_jump_functions_after_inlining): Update contexts.
7327 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7328 update dumping; add speculative edge creation.
7329 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7331 (update_indirect_edges_after_inlining): Pass down context.
7332 (ipa_edge_duplication_hook): Duplicate contexts.
7333 (ipa_write_node_info): Stream out contexts.
7334 (ipa_read_node_info): Stream in contexts.
7335 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7337 (try_speculative_devirtualization): New function.
7338 * ipa-utils.h (try_speculative_devirtualization): Declare.
7340 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7342 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7345 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7347 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7350 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7352 * ipa-polymorphic-call.c
7353 (ipa_polymorphic_call_context::restrict_to_inner_class):
7354 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7355 use speculation_consistent_p to do so; Add CONSDER_BASES
7356 and CONSIDER_PLACEMENT_NEW parameters.
7357 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7358 short circuit obvious cases.
7359 (ipa_polymorphic_call_context::dump): Improve formatting.
7360 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7361 combine_speculation_with to record speculations; Do not ICE when
7362 object is located in pointer type decl; do not ICE for methods
7363 of UNION_TYPE; do not record nonpolymorphic types.
7364 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7365 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7366 (ipa_polymorphic_call_context::combine_with): New method.
7367 (ipa_polymorphic_call_context::make_speculative): Move here; use
7368 combine speculation.
7369 * cgraph.h (ipa_polymorphic_call_context): Update
7370 restrict_to_inner_class prototype; add offset_by, make_speculative,
7371 combine_with, useless_p, combine_speculation_with and
7372 speculation_consistent_p methods.
7373 (ipa_polymorphic_call_context::offset_by): New method.
7374 (ipa_polymorphic_call_context::useless_p): New method.
7376 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7378 PR rtl-optimization/62151
7379 * combine.c (can_combine_p): Allow the destination register of INSN
7380 to be clobbered in I3.
7381 (subst): Do not substitute into clobbers of registers.
7383 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7386 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7387 offset, TARGET_MEM_REF and SSA_NAME.
7389 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7390 256-bit vectors for TARGET_AVX2.
7392 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7396 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7397 argument to avx2_permv2ti.
7399 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7401 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7403 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7405 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7406 (fmod<mode>3): Ditto.
7407 (fpremxf4_i387): Ditto.
7408 (reminderxf3): Ditto.
7409 (reminder<mode>3): Ditto.
7410 (fprem1xf4_i387): Ditto.
7412 2014-09-30 Teresa Johnson <tejohnson@google.com>
7414 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7415 duplicate_blocks bitmap.
7416 (remove_ctrl_stmt_and_useless_edges): Ditto.
7417 (create_block_for_threading): Ditto.
7418 (compute_path_counts): New function.
7419 (update_profile): Ditto.
7420 (recompute_probabilities): Ditto.
7421 (update_joiner_offpath_counts): Ditto.
7422 (freqs_to_counts_path): Ditto.
7423 (clear_counts_path): Ditto.
7424 (ssa_fix_duplicate_block_edges): Update profile info.
7425 (ssa_create_duplicates): Pass new parameter.
7426 (ssa_redirect_edges): Remove old profile update.
7427 (thread_block_1): New duplicate_blocks bitmap,
7428 remove old profile update.
7429 (thread_single_edge): Pass new parameter.
7431 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7434 * varasm.c (decode_reg_name_and_count): Check availability for
7435 registers from ADDITIONAL_REGISTER_NAMES.
7437 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7440 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7441 (PLUGIN_HEADERS): Add pass-instances.def.
7443 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7445 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7447 * config/aarch64/aarch64-simd.md
7448 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7449 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7450 (vqdmulls_lane_s32): Fix return type.
7451 (vqdmulls_laneq_s32): New.
7453 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7456 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7457 or invert_jump_1 if jump isn't any_condjump_p.
7459 2014-09-30 Terry Guo <terry.guo@arm.com>
7461 * config/arm/arm-cores.def (cortex-m7): New core name.
7462 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7464 * config/arm/arm-tables.opt: Regenerated.
7465 * config/arm/arm-tune.md: Regenerated.
7466 * config/arm/arm.h (TARGET_VFP5): New macro.
7467 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7468 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7469 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7470 * doc/invoke.texi: Document new cpu and fpu names.
7472 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7474 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7475 before sinking insn.
7477 2014-09-30 David Sherwood <david.sherwood@arm.com>
7479 * ira-int.h (ira_allocno): Add "wmode" field.
7480 * ira-build.c (create_insn_allocnos): Add new "parent" function
7482 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7483 that cannot be accessed in wmode.
7485 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7487 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7490 2014-09-29 Andi Kleen <ak@linux.intel.com>
7492 * opts.c (print_filtered_help): Print --param min/max/default
7495 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7497 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7499 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7501 * tree-vrp.c (get_single_symbol): New function.
7502 (build_symbolic_expr): Likewise.
7503 (symbolic_range_based_on_p): New predicate.
7504 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7505 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7506 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7507 operand is symbolic and based on the other operand.
7509 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7511 * config/microblaze/microblaze.md (call_internal1): Use VOID
7512 instead of SI to fix "((void (*)(void)) 0)()" issue
7514 2014-09-29 Nick Clifton <nickc@redhat.com>
7516 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7517 CLOBBER rtx for naked functions.
7518 (msp430_expand_epilogue): Likewise.
7519 (msp430_use_f5_series_hwmult): Cache result.
7520 (use_32bit_hwmult): Cache result.
7521 (msp430_no_hwmult): New function.
7522 (msp430_output_labelref): Use it.
7524 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7527 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7528 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7529 use the alignment of avar rather than ovar.
7531 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7533 * config/pa/pa.c (pa_output_function_epilogue): Only update
7534 last_address when a nonnote insn is found.
7536 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7539 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7541 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7544 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7545 fix pasto in checking array size.
7547 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7550 * passes.def (pass_tracer): Move before last dominator pass.
7552 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7554 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7556 (run_attempt): Handle errors of "pex_run" invocation.
7558 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7560 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7562 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7563 (TARGET_ASAN_SHADOW_OFFSET): Define.
7565 2014-09-26 Martin Liska <mliska@suse.cz>
7567 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7569 * cgraph.h: Likewise.
7570 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7571 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7572 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7573 * tree-ssa-alias.h: Likewise.
7575 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7576 Max Ostapenko <m.ostapenko@partner.samsung.com>
7578 * common.opt: New option.
7579 * doc/invoke.texi: Describe new option.
7580 * gcc.c (execute): Don't free first string early, but at the end
7581 of the function. Call retry_ice if compiler exited with
7583 (main): Factor out common code.
7584 (print_configuration): New function.
7585 (files_equal_p): Likewise.
7586 (check_repro): Likewise.
7587 (run_attempt): Likewise.
7588 (do_report_bug): Likewise.
7589 (append_text): Likewise.
7590 (try_generate_repro): Likewise
7592 2014-09-25 Andi Kleen <ak@linux.intel.com>
7594 * config/i386/i386.c (x86_print_call_or_nop): New function.
7595 (x86_function_profiler): Support -mnop-mcount and
7597 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7598 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7600 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7602 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7603 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7604 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7607 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7609 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7610 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7611 types_odr_comparable): Declare.
7612 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7613 * ipa-polymorphic-call.c: New file.
7614 (contains_polymorphic_type_p, possible_placement_new,
7615 ipa_polymorphic_call_context::restrict_to_inner_class,
7616 contains_type_p, decl_maybe_in_construction_p,
7617 ipa_polymorphic_call_context::stream_out,
7618 ipa_polymorphic_call_context::debug,
7619 ipa_polymorphic_call_context::stream_in,
7620 ipa_polymorphic_call_context::set_by_decl,
7621 ipa_polymorphic_call_context::set_by_invariant,
7623 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7624 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7625 extr_type_from_vtbl_ptr_store, record_known_type
7626 check_stmt_for_type_change,
7627 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7629 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7630 and streamer-hooks.h
7631 (contains_polymorphic_type_p, possible_placement_new,
7632 ipa_polymorphic_call_context::restrict_to_inner_class,
7633 contains_type_p, decl_maybe_in_construction_p,
7634 ipa_polymorphic_call_context::stream_out,
7635 ipa_polymorphic_call_context::debug,
7636 ipa_polymorphic_call_context::stream_in,
7637 ipa_polymorphic_call_context::set_by_decl,
7638 ipa_polymorphic_call_context::set_by_invariant,
7640 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7641 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7642 extr_type_from_vtbl_ptr_store, record_known_type
7643 check_stmt_for_type_change,
7644 ipa_polymorphic_call_context::get_dynamic_type): Move to
7645 ipa-polymorphic-call.c
7646 (type_all_derivations_known_p, types_odr_comparable,
7647 types_must_be_same_for_odr): Export.
7648 (type_known_to_have_no_deriavations_p): New function.
7649 * Makefile.in: Add ipa-polymorphic-call.c
7651 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7653 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7655 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7656 (possible_polymorphic_call_targets): Instead of computing both
7657 speculative and non-speculative answers, do just one at a time.
7658 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7659 (dump_targets): Break out from ...
7660 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7661 and non-speculative lists.
7662 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7663 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7665 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7667 PR rtl-optimization/63348
7668 * emit-rtl.c (try_split): Do not emit extra barrier.
7670 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7672 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7673 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7675 (aarch64_<sur>shll2_n<mode>): Likewise.
7676 (aarch64_<sur>shr_n<mode>): Likewise.
7677 (aarch64_<sur>sra_n<mode>: Likewise.
7678 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7679 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7680 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7681 * config/aarch64/iterators.md (ve_mode): New.
7682 (offsetlr): Remap to infix text for use in new predicates.
7683 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7684 (aarch64_simd_shift_imm_hi): Likewise.
7685 (aarch64_simd_shift_imm_si): Likewise.
7686 (aarch64_simd_shift_imm_di): Likewise.
7687 (aarch64_simd_shift_imm_offset_qi): Likewise.
7688 (aarch64_simd_shift_imm_offset_hi): Likewise.
7689 (aarch64_simd_shift_imm_offset_si): Likewise.
7690 (aarch64_simd_shift_imm_offset_di): Likewise.
7691 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7692 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7693 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7694 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7696 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7698 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7699 new created BB as the intersection of live-in from "old_dest" and
7702 2014-09-25 Felix Yang <felix.yang@huawei.com>
7704 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7705 * genautomata.c (merge_states): Ditto.
7707 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7710 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7711 in instruction sequence.
7713 2014-09-25 Nick Clifton <nickc@redhat.com>
7716 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7717 in instruction sequence.
7719 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7722 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7723 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7725 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7726 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7727 Anna Tikhonova <anna.tikhonova@intel.com>
7728 Ilya Tocar <ilya.tocar@intel.com>
7729 Andrey Turetskiy <andrey.turetskiy@intel.com>
7730 Ilya Verbin <ilya.verbin@intel.com>
7731 Kirill Yukhin <kirill.yukhin@intel.com>
7732 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7734 * config/i386/sse.md
7735 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7736 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7737 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7738 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7739 Use VI8F_256_512 mode iterator.
7740 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7741 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7743 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7744 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7745 Anna Tikhonova <anna.tikhonova@intel.com>
7746 Ilya Tocar <ilya.tocar@intel.com>
7747 Andrey Turetskiy <andrey.turetskiy@intel.com>
7748 Ilya Verbin <ilya.verbin@intel.com>
7749 Kirill Yukhin <kirill.yukhin@intel.com>
7750 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7752 * config/i386/sse.md
7753 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7754 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7755 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7756 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7757 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7758 (define_insn "*vec_concatv2df"): Add EVEX version.
7760 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7761 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7762 Anna Tikhonova <anna.tikhonova@intel.com>
7763 Ilya Tocar <ilya.tocar@intel.com>
7764 Andrey Turetskiy <andrey.turetskiy@intel.com>
7765 Ilya Verbin <ilya.verbin@intel.com>
7766 Kirill Yukhin <kirill.yukhin@intel.com>
7767 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7769 * config/i386/sse.md
7770 (define_insn "vec_set<mode>_0"): Add EVEX version.
7772 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7773 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7774 Anna Tikhonova <anna.tikhonova@intel.com>
7775 Ilya Tocar <ilya.tocar@intel.com>
7776 Andrey Turetskiy <andrey.turetskiy@intel.com>
7777 Ilya Verbin <ilya.verbin@intel.com>
7778 Kirill Yukhin <kirill.yukhin@intel.com>
7779 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7781 * config/i386/sse.md
7783 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7785 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7786 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7787 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7788 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7789 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7790 (define_expand "sse2_cvtpd2ps_mask): New.
7791 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7792 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7794 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7795 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7796 Anna Tikhonova <anna.tikhonova@intel.com>
7797 Ilya Tocar <ilya.tocar@intel.com>
7798 Andrey Turetskiy <andrey.turetskiy@intel.com>
7799 Ilya Verbin <ilya.verbin@intel.com>
7800 Kirill Yukhin <kirill.yukhin@intel.com>
7801 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7803 * config/i386/i386.c
7804 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7805 (ufix_notruncv8dfv8si2_mask_round): ... this.
7806 * config/i386/sse.md
7807 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7808 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7809 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7810 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7811 (define_expand "sse2_cvtpd2dq"): Delete.
7812 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7813 make 2nd operand const0 vector.
7814 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7816 (define_mode_attr pd2udqsuff): New.
7818 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7819 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7820 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7821 (define_expand "sse2_cvttpd2dq"): Ditto.
7822 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7823 make 2nd operand const0 vector.
7825 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7827 PR tree-optimization/63341
7828 * tree-vectorizer.h (vect_create_data_ref_ptr,
7829 vect_create_addr_base_for_vector_ref): Add another tree argument
7830 defaulting to NULL_TREE.
7831 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7832 argument, pass it down to vect_create_addr_base_for_vector_ref.
7833 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7834 add that to base_offset too if non-NULL.
7835 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7836 for dr_explicit_realign_optimized set it to vector byte size
7837 - 1 instead of setting offset, pass byte_offset down to
7838 vect_create_data_ref_ptr.
7840 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7842 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7843 forgotten debug output; canonicalize querries more wtih LTO.
7845 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7847 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7848 ipa-utils.h; add stream_int and stream_out methods.
7849 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7850 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7851 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7853 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7854 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7855 ipa_polymorphic_call_context::clear_speculation,
7856 ipa_polymorphic_call_context::clear_outer_type): Move here from
7858 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7859 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7860 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7861 ipa_polymorphic_call_context::clear_speculation,
7862 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7863 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7865 (ipa_polymorphic_call_context::stream_out): New method.
7866 (ipa_polymorphic_call_context::stream_in): New method.
7867 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7868 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7870 (ipa_analyze_call_uses): Simplify.
7871 (update_indirect_edges_after_inlining): Do not care about outer_type.
7872 (ipa_write_indirect_edge_info): Update.
7873 (ipa_write_indirect_edge_info): Likewise.
7874 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7875 (dump_edge_flags): Break out from ...
7876 (cgraph_node::dump): ... here; dump indirect edges.
7878 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7880 * ipa-utils.h (polymorphic_call_context): Add
7881 metdhos dump, debug and clear_outer_type.
7882 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7883 (ipa_polymorphic_call_context::clear_outer_type): New method.
7884 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7885 * ipa-devirt.c (types_odr_comparable): New function.
7886 (types_must_be_same_for_odr): New function.
7887 (odr_subtypes_equivalent_p): Simplify.
7888 (possible_placement_new): Break out from ...
7889 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7890 be more cuatious about returning false in cases the context may be
7891 valid in derived type or via placement new.
7892 (contains_type_p): Clear maybe_derived_type
7893 (ipa_polymorphic_call_context::dump): New method.
7894 (ipa_polymorphic_call_context::debug): New method.
7895 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7896 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7897 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7898 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7899 to suceed on all valid cases; remove confused sanity check.
7900 (dump_possible_polymorphic_call_targets): Simplify.
7902 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7904 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7905 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7906 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7907 varpool.c: Rename all instances of DECL_ABSTRACT to
7910 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7912 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7913 special handling for stores whose SET_SRC is an UNSPEC (such as
7916 2014-09-24 Jiong Wang <jiong.wang@arm.com>
7918 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
7919 !REG_P (src) to release more instruction sink opportunities.
7921 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
7923 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
7924 move costs for 128-bit types.
7926 2014-09-24 Martin Jambor <mjambor@suse.cz>
7928 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
7929 when duplicating a PASS_THROUGH jump function when creating a
7932 2014-09-24 Marek Polacek <polacek@redhat.com>
7936 * asan.c (maybe_instrument_call): Add default case.
7937 * ipa-pure-const.c (special_builtin_state): Likewise.
7938 * predict.c (expr_expected_value_1): Likewise.
7939 * lto-streamer-out.c (write_symbol): Initialize variable.
7941 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7943 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
7945 (vmuld_laneq_f64): Likewise.
7946 (vmuls_lane_f32): Likewise.
7947 (vmuls_laneq_f32): Likewise.
7949 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
7952 * varpool.c (varpool_node::add): Pass decl attributes
7953 to lookup_attribute.
7955 2014-09-24 Jakub Jelinek <jakub@redhat.com>
7958 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
7960 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
7962 PR tree-optimization/63266
7963 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
7964 marker for unknown byte value.
7965 (MARKER_MASK): New macro.
7966 (MARKER_BYTE_UNKNOWN): New macro.
7967 (HEAD_MARKER): New macro.
7968 (do_shift_rotate): Mark bytes with unknown values due to sign
7969 extension when doing an arithmetic right shift. Replace hardcoded
7970 mask for marker by new MARKER_MASK macro.
7971 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
7972 numbers accordingly.
7974 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7975 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7976 Anna Tikhonova <anna.tikhonova@intel.com>
7977 Ilya Tocar <ilya.tocar@intel.com>
7978 Andrey Turetskiy <andrey.turetskiy@intel.com>
7979 Ilya Verbin <ilya.verbin@intel.com>
7980 Kirill Yukhin <kirill.yukhin@intel.com>
7981 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7983 * config/i386/sse.md
7985 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
7987 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
7988 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
7990 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7991 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7992 Anna Tikhonova <anna.tikhonova@intel.com>
7993 Ilya Tocar <ilya.tocar@intel.com>
7994 Andrey Turetskiy <andrey.turetskiy@intel.com>
7995 Ilya Verbin <ilya.verbin@intel.com>
7996 Kirill Yukhin <kirill.yukhin@intel.com>
7997 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7999 * config/i386/sse.md
8000 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
8001 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
8002 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
8003 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
8004 (define_expand "avx512vl_pshuflw_mask"): New.
8005 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
8006 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
8007 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
8008 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
8009 (define_expand "avx512vl_pshufhw_mask"): New.
8010 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
8012 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8013 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8014 Anna Tikhonova <anna.tikhonova@intel.com>
8015 Ilya Tocar <ilya.tocar@intel.com>
8016 Andrey Turetskiy <andrey.turetskiy@intel.com>
8017 Ilya Verbin <ilya.verbin@intel.com>
8018 Kirill Yukhin <kirill.yukhin@intel.com>
8019 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8021 * config/i386/i386.c
8022 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
8023 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
8024 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
8025 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
8026 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
8027 * config/i386/sse.md
8028 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
8030 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
8031 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
8033 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
8034 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
8035 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
8036 (define_expand "avx512vl_pshufd_mask"): New.
8037 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
8039 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8040 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8041 Anna Tikhonova <anna.tikhonova@intel.com>
8042 Ilya Tocar <ilya.tocar@intel.com>
8043 Andrey Turetskiy <andrey.turetskiy@intel.com>
8044 Ilya Verbin <ilya.verbin@intel.com>
8045 Kirill Yukhin <kirill.yukhin@intel.com>
8046 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8048 * config/i386/i386.c
8049 (CODE_FOR_avx2_extracti128): Rename to ...
8050 (CODE_FOR_avx_vextractf128v4di): this.
8051 (CODE_FOR_avx2_inserti128): Rename to ...
8052 (CODE_FOR_avx_vinsertf128v4di): this.
8053 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
8054 CODE_FOR_avx_vextractf128v4di.
8055 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
8056 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
8057 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
8058 CODE_FOR_avx512vl_vinsertv8si.
8059 * config/i386/sse.md
8061 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
8062 AVX512_VEC mode iterator.
8064 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
8067 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
8068 AVX512_VEC_2 mode iterator.
8069 (define_insn "vec_set_lo_<mode><mask_name>"): New.
8070 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8071 (define_expand "avx512vl_vinsert<mode>"): Ditto.
8072 (define_insn "avx2_vec_set_lo_v4di"): Delete.
8073 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
8074 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
8075 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8076 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
8077 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8078 (define_expand "avx2_extracti128"): Delete.
8079 (define_expand "avx2_inserti128"): Ditto.
8081 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8082 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8083 Anna Tikhonova <anna.tikhonova@intel.com>
8084 Ilya Tocar <ilya.tocar@intel.com>
8085 Andrey Turetskiy <andrey.turetskiy@intel.com>
8086 Ilya Verbin <ilya.verbin@intel.com>
8087 Kirill Yukhin <kirill.yukhin@intel.com>
8088 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8090 * config/i386/sse.md
8091 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
8092 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
8093 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
8094 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
8095 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8096 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8097 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8098 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8099 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8100 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8101 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8102 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8103 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8105 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8107 PR rtl-optimization/63210
8108 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8109 HARD_REGNO is not available for CONFLICT_A.
8111 2014-09-23 Andi Kleen <ak@linux.intel.com>
8113 * cgraph.h (symtab_node): Add no_reorder attribute.
8114 (symbol_table::output_asm_statements): Remove.
8115 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8116 (cgraph_node::create_version_clone): Dito.
8117 (symbol_table::output_asm_statements): Remove.
8118 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8119 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8120 (output_in_order): Add no_reorder flag. Only handle no_reorder
8122 (symbol_table::compile): Add separate pass for no_reorder nodes.
8123 (process_common_attributes): Set no_reorder flag in symtab node.
8125 (process_function_and_variable_attributes): Pass symtab nodes to
8126 process_common_attributes.
8127 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8128 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8129 (lto_output_varpool_node): Dito.
8130 (input_overwrite_node): Dito.
8131 (input_varpool_node): Dito.
8132 * varpool.c (varpool_node::add): Set no_reorder attribute.
8133 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8134 (symbol_table::output_variables): Dito.
8135 * symtab.c (symtab_node::dump_base): Print no_reorder.
8137 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8139 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8142 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8144 * configure: Regenerate.
8146 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8148 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8149 when result_mode == shift_mode.
8151 2014-09-23 Kostya Serebryany <kcc@google.com>
8153 Update to match the changed asan API.
8154 * asan.c (asan_global_struct): Update the __asan_global definition
8155 to match the new API.
8156 (asan_add_global): Ditto.
8157 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8160 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8162 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8163 refine the constraints used on 32/64-bit floating point moves.
8165 (f64_vsx): Likewise.
8168 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8169 (BOOL_REGS_OP1): Likewise.
8170 (BOOL_REGS_OP2): Likewise.
8171 (BOOL_REGS_UNARY): Likewise.
8172 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8173 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8174 for moves involving VSX registers. Do not use constraints that
8175 target VSX registers for decimal types.
8176 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8177 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8179 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8181 * tree.h (int_bit_position): Turn into inline function;
8182 implement using wide int.
8183 * tree.c (int_bit_position): Remove.
8185 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8188 * target-globals.c (target_globals::~target_globals): Fix location
8189 of ira_int destruction.
8191 2014-09-23 Renlin Li <renlin.li@arm.com>
8193 * config/aarch64/aarch64.md (return): New.
8194 (simple_return): Likewise.
8195 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8196 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8198 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8200 * common/config/aarch64/aarch64-common.c:
8201 (default_options aarch_option_optimization_table):
8202 Default to -fsched-pressure.
8204 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8206 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8207 with LABEL_PRESERVE_P flag set.
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_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8220 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8221 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8222 (define_insn "sse2_shufpd_v2df_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_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8235 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8236 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8237 (define_insn "sse_shufps_v4sf_mask"): New.
8239 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8240 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8241 Anna Tikhonova <anna.tikhonova@intel.com>
8242 Ilya Tocar <ilya.tocar@intel.com>
8243 Andrey Turetskiy <andrey.turetskiy@intel.com>
8244 Ilya Verbin <ilya.verbin@intel.com>
8245 Kirill Yukhin <kirill.yukhin@intel.com>
8246 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8248 * config/i386/sse.md
8249 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8250 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8251 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8252 (define_insn "unpcklps128_mask"): New.
8254 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8255 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8256 Anna Tikhonova <anna.tikhonova@intel.com>
8257 Ilya Tocar <ilya.tocar@intel.com>
8258 Andrey Turetskiy <andrey.turetskiy@intel.com>
8259 Ilya Verbin <ilya.verbin@intel.com>
8260 Kirill Yukhin <kirill.yukhin@intel.com>
8261 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8263 * config/i386/sse.md
8264 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8265 (define_insn "avx512vl_unpckhpd128_mask"): New.
8266 (define_expand "avx_movddup256<mask_name>"): Add masking.
8267 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8268 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8269 (define_insn "avx512vl_unpcklpd128_mask"): New.
8271 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8273 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8274 * doc/tm.texi: Regenerate.
8275 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8276 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8277 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8279 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8280 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8281 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8282 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8283 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8285 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8286 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8287 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8288 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8289 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8290 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8291 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8292 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8293 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8294 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8295 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8298 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8300 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8301 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8302 * ipa-prop.c (struct type_change_info): Rename to ...
8303 (prop_type_change_info): ... this; update uses.
8304 * ggc-page.c (globals): Rename to ...
8305 (static struct ggc_globals): ... this; update uses.
8306 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8307 (im_mem_ref): ... this; update uses.
8308 * ggc-common.c (loc_descriptor): Rename to ...
8309 (ggc_loc_descriptor): ... this; update uses.
8310 * lra-eliminations.c (elim_table): Rename to ...
8311 (lra_elim_table): ... this; update uses.
8312 * bitmap.c (output_info): Rename to ...
8313 (bitmap_output_info): ... this; update uses.
8314 * gcse.c (expr): Rename to ...
8315 (gcse_expr) ... this; update uses.
8316 (occr): Rename to ...
8317 (gcse_occr): .. this; update uses.
8318 * tree-ssa-copy.c (prop_value_d): Rename to ...
8319 (prop_value_t): ... this.
8320 * predict.c (block_info_def): Rename to ...
8321 (block_info): ... this; update uses.
8322 (edge_info_def): Rename to ...
8323 (edge_info): ... this; update uses.
8324 * profile.c (bb_info): Rename to ...
8325 (bb_profile_info): ... this; update uses.
8326 * alloc-pool.c (output_info): Rename to ...
8327 (pool_output_info): ... this; update uses.
8328 * ipa-cp.c (topo_info): Rename to ..
8329 (ipa_topo_info): ... this; update uses.
8330 * tree-nrv.c (nrv_data): Rename to ...
8331 (nrv_data_t): ... this; update uses.
8332 * ipa-split.c (bb_info): Rename to ...
8333 (split_bb_info): ... this one.
8334 * profile.h (edge_info): Rename to ...
8335 (edge_profile_info): ... this one; update uses.
8336 * dse.c (bb_info): Rename to ...
8337 (dse_bb_info): ... this one; update uses.
8338 * cprop.c (occr): Rename to ...
8339 (cprop_occr): ... this one; update uses.
8340 (expr): Rename to ...
8341 (cprop_expr): ... this one; update uses.
8343 2014-09-22 Jason Merrill <jason@redhat.com>
8345 * Makefile.in (check-parallel-%): Add @.
8347 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8349 * config/aarch64/geniterators.sh: New.
8350 * config/aarch64/iterators.md (VDQF_DF): New.
8351 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8352 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8354 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8356 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8357 -lnosys when -msim absent.
8359 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8361 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8363 2014-09-22 Richard Biener <rguenther@suse.de>
8365 * gimplify.c (gimplify_init_constructor): Do not leave
8366 non-GIMPLE vector constructors around.
8367 * tree-cfg.c (verify_gimple_assign_single): Verify that
8368 CONSTRUCTORs have gimple elements.
8370 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8373 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8374 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8375 instead of a normal gimple assignment stmt.
8377 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8379 * config/bfin/bfin.md: Fix use of constraints in define_split.
8381 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8383 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8384 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8386 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8388 * hard-reg-set.h: Include hash-table.h.
8389 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8391 * target-globals.c (target_globals::~target_globals): Call
8392 hard_regs->finalize.
8393 * rtl.h (subreg_shape): New structure.
8394 (shape_of_subreg): New function.
8395 (simplifiable_subregs): Declare.
8396 * reginfo.c (simplifiable_subreg): New structure.
8397 (simplifiable_subregs_hasher): Likewise.
8398 (simplifiable_subregs): New function.
8399 (invalid_mode_changes): Delete.
8400 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8401 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8402 Record valid mode changes in valid_mode_changes.
8403 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8404 Update calls to record_subregs_of_mode.
8405 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8406 handling. Initialize new variables. Update call to
8407 find_subregs_of_mode.
8408 (invalid_mode_change_p): Check new variables instead of
8409 invalid_mode_changes.
8410 (finish_subregs_of_mode): Finalize new variables instead of
8411 invalid_mode_changes.
8412 (target_hard_regs::finalize): New function.
8413 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8414 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8416 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8418 * combine.c (subst): Use simplify_subreg_regno rather than
8419 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8421 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8423 * rtl.h (subreg_info): Expand commentary
8424 * rtlanal.c (subreg_get_info): Likewise.
8426 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8428 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8429 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8430 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8432 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8434 * config/arm/arm.c: #include "tm-constrs.h"
8435 (thumb1_size_rtx_costs): Adjust rtx costs.
8437 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8439 * configure.ac (target_header_dir): Move block defining
8440 this to before the block setting inhibit_libc.
8441 (inhibit_libc): When considering $with_headers, just
8442 check it it's explicitly "no". If not, also check if
8443 $target_header_dir/stdio.h is present. If not, set
8445 * configure: Regenerate.
8447 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8449 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8451 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8453 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8454 insn for divides by integer powers of two.
8455 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8456 (mod<mode>3): Fix formatting.
8457 (three anonymous define_insn and two define_split): Delete.
8459 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8461 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8462 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8463 (floatdisf2_internal2): Ditto.
8464 (ashrdi3_no_power): Ditto. Fix formatting.
8466 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8468 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8469 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8472 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8474 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8475 constant, use addsi3 directly.
8476 (three anonymous define_insn, two define_split): Delete.
8477 (sub<mode>3): Move. Do not allow constant second operand.
8478 Generate different insn for constant first operand.
8479 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8480 (subf<mode>3_imm): New.
8481 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8482 (*plus_ltu<mode>): Only handle registers.
8483 (*plus_ltu<mode>_1): New. Handle integer third operand.
8484 (*plus_gtu<mode>): Only handle registers.
8485 (*plus_gtu<mode>_1): New. Handle integer third operand.
8487 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8489 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8490 (iorxor): New code_attr.
8491 (IORXOR): New code_attr.
8492 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8493 (ior<mode>3, xor<mode>3): Delete.
8494 (<iorxor><mode>3): New.
8495 (splitter for "big" integer ior, xor): New.
8496 (*bool<mode>3): Move. Also handle AND.
8497 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8498 (splitter for "big" integer ior, xor): Delete.
8500 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8502 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8503 (two anonymous define_insn and two define_split): Delete.
8504 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8506 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8508 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8509 (two anonymous define_insn and two define_split): Delete.
8510 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8512 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8514 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8516 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8518 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8519 (input_operand): Do not allow ca_operand.
8520 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8521 carry bit, allow SImode and Pmode.
8522 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8524 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8526 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8527 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8528 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8529 (*call_rex64_ms_sysv): Remove.
8530 (*call_value_rex64_ms_sysv): Ditto.
8531 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8533 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8535 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8538 2014-09-20 Andreas Schwab <schwab@suse.de>
8540 * config/ia64/ia64.md: Remove constraints from define_split
8543 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8545 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8546 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8547 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8548 (get_dynamic_type): Remove.
8549 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8550 (clear_speculation): Bring to ipa-deivrt.h
8551 (get_class_context): Rename to ...
8552 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8553 (contains_type_p): Update.
8554 (get_dynamic_type): Rename to ...
8555 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8556 (possible_polymorphic_call_targets): UPdate.
8557 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8558 * ipa-prop.c (ipa_analyze_call_uses): Update.
8560 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8562 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8563 privatize dynamic TLS variables.
8565 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8567 * diagnostic.c (warning_n): New function.
8568 * diagnostic-core.h (warning_n): Declare.
8569 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8570 output dynamic counts when available.
8572 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8574 PR tree-optimization/63255
8575 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8576 issue in setting body_removed flag.
8578 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8581 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8582 that visibility change is possible
8583 (handle_weakref_attribute): Likewise.
8584 * cgraph.h (symtab_node): Add method get_create and
8585 field refuse_visibility_changes.
8586 (symtab_node::get_create): New method.
8587 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8588 * varasm.c (mark_weak): Verify that visibility change is
8591 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8593 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8594 for base_reg_operand to be common between LO_SUM and PLUS.
8595 (fusion_gpr_mem_combo): New predicate to match a fused address
8596 that combines the addis and memory offset address.
8598 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8600 (emit_fusion_gpr_load): Likewise.
8602 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8603 signature to pass each argument separately, rather than
8604 using an operands array. Rewrite the insns found by peephole2 to
8605 be a single insn, rather than hoping the insns will still be
8606 together when the peephole pass is done. Drop being called via a
8608 (emit_fusion_gpr_load): Change calling signature to be called from
8609 the fusion_gpr_load_<mode> insns with a combined memory address
8610 instead of the peephole pass passing the addis and offset
8613 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8615 (power8 fusion peephole): Drop support for doing power8 via a
8616 normal peephole that was created by the peephole2 pass.
8617 (power8 fusion peephole2): Create a new insn with the fused
8618 address, so that the fused operation is kept together after
8619 register allocation is done.
8620 (fusion_gpr_load_<mode>): Likewise.
8622 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8625 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8627 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8629 * recog.c (scratch_operand): Do not simply allow all hard registers:
8630 only allow those that are allocatable.
8632 2014-09-19 Felix Yang <felix.yang@huawei.com>
8634 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8635 comments and fix spacing to conform to coding style.
8637 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8639 * genrecog.c (validate_pattern): Allow empty constraints in
8642 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8644 * dwarf2out.c (decl_ultimate_origin): Update comment.
8645 * tree.c (block_ultimate_origin): Same.
8647 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8649 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8650 Update GCC version name to GCC 5.
8651 (rs6000_function_arg_boundary): Likewise.
8652 (rs6000_function_arg): Likewise.
8654 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8656 * config/sh/sh.md: Fix use of constraints in define_split.
8658 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8661 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8663 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8665 * doc/md.texi (Modifiers): Consistently use "read/write"
8666 nomenclature rather than "input/output".
8667 * genrecog.c (constraints_supported_in_insn_p): New.
8668 (validate_pattern): If needed, also check constraints on
8669 MATCH_SCRATCH operands.
8670 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8671 operands with no '=' or '+' modifier.
8673 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8675 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8676 scratch register as written.
8678 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8680 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8683 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8685 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8688 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8691 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8692 address load optimization force s390_optimize_prologue to leave it
8693 that way. Only do the optimization if we already decided to push
8694 r14 into a stack slot.
8696 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8698 * asan.c (build_check_stmt): Alignment arg was added.
8699 (asan_expand_check_ifn): Optimization for alignment >= 8.
8701 2014-09-19 Olivier Hainque <hainque@adacore.com>
8703 * config/i386/vxworksae.h: Remove obsolete definitions.
8704 (STACK_CHECK_PROTECT): Define.
8705 * config/i386/vx-common.h: Remove. Merge contents within
8706 config/i386/vxworks.h.
8707 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8710 2014-09-19 Olivier Hainque <hainque@adacore.com>
8712 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8713 * config/rs6000/t-vxworksmils: New file.
8714 * config/rs6000/vxworksmils.h: New file.
8716 2014-09-19 Olivier Hainque <hainque@adacore.com>
8718 * varasm.c (default_section_type_flags): Flag .persistent.bss
8719 sections as SECTION_BSS.
8721 2014-09-19 Nick Clifton <nickc@redhat.com>
8723 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8724 pop'ed registers so that DCE does not eliminate them.
8726 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8729 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8731 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8733 * system.h (LIBGCC2_TF_CEXT): Poison.
8734 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8735 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8736 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8737 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8738 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8739 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8740 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8741 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8742 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8744 2014-09-19 Kito Cheng <kito@0xlab.org>
8746 * except.h: Fix header guard.
8747 * addresses.h: Add missing header guard.
8748 * cfghooks.h: Likewise.
8749 * collect-utils.h: Likewise.
8750 * collect2-aix.h: Likewise.
8751 * conditions.h: Likewise.
8752 * cselib.h: Likewise.
8753 * dwarf2asm.h: Likewise.
8754 * graphds.h: Likewise.
8755 * graphite-scop-detection.h: Likewise.
8756 * gsyms.h: Likewise.
8757 * hw-doloop.h: Likewise.
8758 * incpath.h: Likewise.
8759 * ipa-inline.h: Likewise.
8760 * ipa-ref.h: Likewise.
8761 * ira-int.h: Likewise.
8763 * lra-int.h: Likewise.
8765 * lto-section-names.h: Likewise.
8766 * read-md.h: Likewise.
8767 * reload.h: Likewise.
8768 * rtl-error.h: Likewise.
8769 * sdbout.h: Likewise.
8770 * targhooks.h: Likewise.
8771 * tree-affine.h: Likewise.
8772 * xcoff.h: Likewise.
8773 * xcoffout.h: Likewise.
8775 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8778 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8781 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8784 * lra.c (lra): Call recog_init.
8786 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8789 * asan.c (transform_statements): Don't instrument clobber statements.
8791 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8793 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8794 to neon_load1_1reg<q>.
8796 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8799 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8800 if there are only debug stmts after the noreturn call, instead
8801 remove the debug stmts.
8803 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8805 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8806 (odr_types_equivalent_p): Use pair hash.
8807 (odr_subtypes_equivalent_p): Likewise, do structural compare
8808 on ODR types that may be mismatched.
8809 (warn_odr): Support warning when only one field is given.
8810 (odr_types_equivalent_p): Strenghten comparsions made;
8812 (add_type_duplicate): Update VISITED hash set.
8814 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8816 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8817 Enable selection of 'posix' or no thread model.
8819 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8821 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8822 when architecture is older than ARMv7.
8824 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8827 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8828 that fit exactly in a word or double word.
8830 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8832 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8835 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8836 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8837 Anna Tikhonova <anna.tikhonova@intel.com>
8838 Ilya Tocar <ilya.tocar@intel.com>
8839 Andrey Turetskiy <andrey.turetskiy@intel.com>
8840 Ilya Verbin <ilya.verbin@intel.com>
8841 Kirill Yukhin <kirill.yukhin@intel.com>
8842 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8844 * config/i386/i386.c
8845 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8846 * config/i386/sse.md
8847 (define_mode_iterator VI48F_256): New.
8848 (define_mode_attr extract_type): Ditto.
8849 (define_mode_attr extract_suf): Ditto.
8850 (define_mode_iterator AVX512_VEC): Ditto.
8852 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8854 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8856 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8858 (define_mode_attr extract_type_2): Ditto.
8859 (define_mode_attr extract_suf_2): Ditto.
8860 (define_mode_iterator AVX512_VEC_2): Ditto.
8862 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8863 AVX512_VEC_2 mode iterator.
8864 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8865 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8866 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8867 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8868 (define_split for V16FI mode): Ditto.
8869 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8870 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8871 (define_split for VI8F_256 mode): Ditto.
8872 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8873 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8874 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8875 (define_split for VI4F_256 mode): Ditto.
8876 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8877 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8878 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8879 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8880 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8881 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8882 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8883 Update `type' attribute, remove explicit `memory' attribute calculation.
8885 2014-09-16 Kito Cheng <kito@0xlab.org>
8887 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8888 ira_spilled_reg_stack_slots_num if using lra.
8889 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8890 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8891 make sure not using lra.
8892 (ira_reuse_stack_slot): Likewise.
8893 (ira_mark_new_stack_slot): Likewise.
8895 2014-09-15 Andi Kleen <ak@linux.intel.com>
8897 * function.c (allocate_struct_function): Force
8898 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8899 profiling is disabled.
8901 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8903 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8904 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8905 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8906 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8907 macro with statically checked member functions.
8908 * rtl.h (rtx_insn::deleted): New method.
8909 (rtx_insn::set_deleted): Likewise.
8910 (rtx_insn::set_undeleted): Likewise.
8911 (INSN_DELETED_P): Remove.
8913 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8915 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
8916 result of emit_jump_insn_before to a new variable.
8917 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
8918 (mark_jump_label_1): Likewise.
8919 (mark_jump_label_asm): Likewise.
8920 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
8921 * rtl.h (mark_jump_label): Adjust.
8923 2014-09-15 Jakub Jelinek <jakub@redhat.com>
8925 * Makefile.in (dg_target_exps): Remove.
8926 (check_gcc_parallelize): Change to just an upper bound number.
8927 (check-%-subtargets): Always print the non-parallelized goals.
8928 (check_p_vars, check_p_comma, check_p_subwork): Remove.
8929 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
8930 check_p_numbers3, check_p_numbers4, check_p_numbers5,
8931 check_p_numbers6): New variables.
8932 (check_p_numbers): Set to sequence from 1 to 9999.
8933 (check_p_subdirs): Set to sequence from 1 to minimum of
8934 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
8936 (check-%, check-parallel-%): Rewritten so that for parallelized
8937 testing each job runs all the *.exp files, with
8938 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
8940 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8942 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
8944 (arc_sets_cc_p): Likewise.
8945 * config/arc/arc.c (arc_print_operand): Use methods of
8946 "final_sequence" for clarity, and to enable strengthening of
8947 locals "jump" and "delay" from rtx to rtx_insn *.
8948 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
8949 rtx_insn *; use method of rtx_sequence for typesafety.
8950 (arc_get_insn_variants): Use insn method of rtx_sequence for
8952 (arc_pad_return): Likewise.
8953 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
8954 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
8955 dyn_cast to rtx_sequence *, using insn method for typesafety.
8956 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
8957 rtx_sequence * and use insn method when invoking get_attr_length.
8958 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
8959 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
8960 rtx_sequence *, introducing a local "seq", using its insn method
8961 from typesafety and clarity.
8962 (add_sched_insns_for_speculation): Strengthen local "next" from
8964 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
8965 (predicate_insn): Likewise.
8966 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
8968 * config/cris/cris.c (cris_notice_update_cc): Likewise.
8969 * config/epiphany/epiphany-protos.h
8970 (extern void epiphany_insert_mode_switch_use): Likewise for param
8972 (get_attr_sched_use_fpu): Likewise for param.
8973 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
8974 Likewise for param "insn".
8975 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
8976 param "insn" of "target_insert_mode_switch_use" callback.
8977 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
8978 (frv_issues_to_branch_unit_p): Likewise.
8979 (frv_pack_insn_p): Likewise.
8980 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
8981 const rtx * (i.e. mutable rtx_def * const *) to
8983 * config/i386/i386-protos.h (standard_sse_constant_opcode):
8984 Strengthen first param from rtx to rtx_insn *.
8985 (output_fix_trunc): Likewise.
8986 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
8987 (output_fix_trunc): Likewise.
8988 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
8990 (min_insn_size): Likewise for param "insn".
8991 (get_mem_group): Likewise.
8993 (get_insn_path): Likewise.
8994 (get_insn_group): Likewise.
8995 (count_num_restricted): Likewise.
8996 (fits_dispatch_window): Likewise.
8997 (add_insn_window): Likewise.
8998 (add_to_dispatch_window): Likewise.
8999 (debug_insn_dispatch_info_file): Likewise.
9000 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
9002 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
9003 "cmp" and local "prev".
9004 (m32c_output_compare): Likewise for param "insn".
9005 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
9006 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
9007 (define_predicate "large_insn_p"): Likewise.
9008 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
9009 param from rtx to rtx_insn *.
9010 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
9011 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
9012 (m68k_sched_attr_size): Likewise.
9013 (sched_get_opxy_mem_type): Likewise for param "insn".
9014 (m68k_sched_attr_op_mem): Likewise.
9015 (sched_mem_operand_p): Likewise.
9016 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
9017 * config/mep/mep.c (mep_multi_slot): Likewise.
9018 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
9020 (mips_sync_loop_insns): Likewise.
9021 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
9022 method of "final_sequence" for typesafety.
9023 (mips_process_sync_loop): Strengthen param "insn" from rtx to
9025 (mips_output_sync_loop): Likewise.
9026 (mips_sync_loop_insns): Likewise.
9027 (mips_74k_agen_init): Likewise.
9028 (mips_sched_init): Use NULL rather than NULL_RTX when working with
9030 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
9031 Strengthen param "insn" from rtx to rtx_insn *.
9032 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
9034 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
9036 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
9037 "insn". Use method of rtx_sequence for typesafety.
9038 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
9040 (branch_needs_nop_p): Likewise.
9041 (use_skip_p): Likewise.
9042 (pa_insn_refs_are_delayed): Likewise.
9043 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
9044 for locals "insn", "ninsn".
9045 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
9047 (is_cracked_insn): Likewise.
9048 (is_branch_slot_insn): Likewise.
9049 (is_nonpipeline_insn): Likewise.
9050 (insn_terminates_group_p): Likewise.
9051 (insn_must_be_first_in_group): Likewise.
9052 (insn_must_be_last_in_group): Likewise.
9053 (force_new_group): Likewise for param "next_insn".
9054 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
9056 (s390_sched_score): Likewise.
9057 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
9058 (rtx sfunc_uses_reg): Likewise for sole param.
9059 * config/sh/sh.c (sh_print_operand): Use insn method of
9060 final_sequence for typesafety.
9061 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
9062 Use insn method of final_sequence for typesafety.
9063 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
9064 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
9066 (eligible_for_return_delay): Likewise.
9067 (eligible_for_sibcall_delay): Likewise.
9068 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
9069 (eligible_for_return_delay): Likewise.
9070 (eligible_for_sibcall_delay): Likewise.
9071 * config/stormy16/stormy16-protos.h
9072 (xstormy16_output_cbranch_hi): Likewise for final param.
9073 (xstormy16_output_cbranch_si): Likewise.
9074 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
9075 (xstormy16_output_cbranch_si): Likewise.
9076 * config/v850/v850-protos.h (notice_update_cc): Likewise.
9077 * config/v850/v850.c (notice_update_cc): Likewise.
9079 * final.c (get_attr_length_1): Strengthen param "insn" and param
9080 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
9081 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
9082 (get_attr_min_length): Likewise.
9083 (shorten_branches): Likewise for signature of locals "length_fun"
9084 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
9085 from a checked cast and use its methods for clarity and to enable
9086 strengthening local "inner_insn" from rtx to rtx_insn *.
9087 * genattr.c (gen_attr): When writing out the prototypes of the
9088 various generated "get_attr_" functions, strengthen the params of
9089 the non-const functions from rtx to rtx_insn *.
9090 Similarly, strengthen the params of insn_default_length,
9091 insn_min_length, insn_variable_length_p, insn_current_length.
9092 (main): Similarly, strengthen the param of num_delay_slots,
9093 internal_dfa_insn_code, insn_default_latency, bypass_p,
9094 insn_latency, min_issue_delay, print_reservation,
9095 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9096 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9097 to hook_int_rtx_insn_unreachable.
9098 * genattrtab.c (write_attr_get): When writing out the generated
9099 "get_attr_" functions, strengthen the param "insn" from rtx to
9100 rtx_insn *, eliminating a checked cast.
9101 (make_automaton_attrs): When writing out prototypes of
9102 "internal_dfa_insn_code_", "insn_default_latency_" functions
9103 and the "internal_dfa_insn_code" and "insn_default_latency"
9104 callbacks, strengthen their params from rtx to rtx_insn *
9105 * genautomata.c (output_internal_insn_code_evaluation): When
9106 writing out code, add a checked cast from rtx to rtx_insn * when
9107 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9108 (output_dfa_insn_code_func): Strengthen param of generated
9109 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9110 (output_trans_func): Likewise for generated function
9112 (output_internal_insn_latency_func): When writing out generated
9113 function "internal_insn_latency", rename params from "insn" and
9114 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9115 locals "insn" and "insn2" as rtx_insn * with checked casts once
9116 we've proven that we're not dealing with const0_rtx.
9117 (output_insn_latency_func): Strengthen param of generated
9118 function "insn_latency" from rtx to rtx_insn *.
9119 (output_print_reservation_func): Likewise for generated function
9120 "print_reservation".
9121 (output_insn_has_dfa_reservation_p): Likewise for generated
9122 function "insn_has_dfa_reservation_p".
9123 * hooks.c (hook_int_rtx_unreachable): Rename to...
9124 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9125 from rtx to rtx_insn *.
9126 * hooks.h (hook_int_rtx_unreachable): Likewise.
9127 (extern int hook_int_rtx_insn_unreachable): Likewise.
9128 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9129 (get_attr_min_length): Likewise.
9130 * recog.c (get_enabled_alternatives): Likewise.
9131 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9132 * reorg.c (find_end_label): Introduce local rtx "pat" and
9133 strengthen local "insn" from rtx to rtx_insn *.
9134 (redundant_insn): Use insn method of "seq" rather than element for
9135 typesafety; strengthen local "control" from rtx to rtx_insn *.
9136 * resource.c (mark_referenced_resources): Add checked cast to
9137 rtx_insn * within INSN/JUMP_INSN case.
9138 (mark_set_resources): Likewise.
9139 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9142 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9144 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9145 param "label" from rtx to rtx_insn *.
9146 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9148 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9149 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9150 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9151 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9152 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9153 param from rtx to rtx_insn *.
9154 (default_loop_align_max_skip): Likewise.
9155 (default_label_align_max_skip): Likewise.
9156 (default_jump_align_max_skip): Likewise.
9157 * target.def (label_align_after_barrier_max_skip): Likewise.
9158 (loop_align_max_skip): Likewise.
9159 (label_align_max_skip): Likewise.
9160 (jump_align_max_skip): Likewise.
9161 * targhooks.h (default_label_align_after_barrier_max_skip):
9163 (default_loop_align_max_skip): Likewise.
9164 (default_label_align_max_skip): Likewise.
9165 (default_jump_align_max_skip): Likewise.
9167 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9169 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9170 from const_rtx to const rtx_insn *. Update union members from rtx
9172 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9173 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9174 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9175 strengthen both params from const_rtx to const rtx_insn *.
9176 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9177 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9178 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9180 * target.def (can_follow_jump): Strengthen both params from
9181 const_rtx to const rtx_insn *, and update default implementation
9182 from hook_bool_const_rtx_const_rtx_true to
9183 hook_bool_const_rtx_insn_const_rtx_insn_true.
9185 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9187 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9188 "insn" from rtx to rtx_insn *.
9189 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9191 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9192 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9193 Anna Tikhonova <anna.tikhonova@intel.com>
9194 Ilya Tocar <ilya.tocar@intel.com>
9195 Andrey Turetskiy <andrey.turetskiy@intel.com>
9196 Ilya Verbin <ilya.verbin@intel.com>
9197 Kirill Yukhin <kirill.yukhin@intel.com>
9198 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9200 * config/i386/sse.md
9201 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9202 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9203 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9204 (define_expand "vcvtps2ph_mask"): New.
9205 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9206 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9207 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9209 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9210 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9211 Anna Tikhonova <anna.tikhonova@intel.com>
9212 Ilya Tocar <ilya.tocar@intel.com>
9213 Andrey Turetskiy <andrey.turetskiy@intel.com>
9214 Ilya Verbin <ilya.verbin@intel.com>
9215 Kirill Yukhin <kirill.yukhin@intel.com>
9216 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9218 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9220 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9221 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9222 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9223 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9224 also for TARGET_AVX512VL.
9225 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9227 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9229 * doc/install.texi (Options specification): add
9230 --disable-libsanitizer item.
9232 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9233 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9236 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9238 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9239 kernel version check to avoid incrementing it after every major OS X
9241 (darwin_default_min_version): Avoid static memory buffer.
9243 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9245 * tree.c (need_assembler_name_p): Store C++ type mangling only
9248 2014-09-13 Marek Polacek <polacek@redhat.com>
9250 * tree.c (protected_set_expr_location): Don't check whether T is
9253 2014-09-12 DJ Delorie <dj@redhat.com>
9255 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9256 (extend_and_shift1_hipsi2): Likewise.
9257 (extend_and_shift2_hipsi2): Likewise.
9259 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9261 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9262 with NULL when dealing with an insn.
9263 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9264 from rtx to rtx_insn *.
9265 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9266 const_rtx to const rtx_insn *.
9267 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9269 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9271 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9274 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9276 * target.def (libgcc_floating_mode_supported_p): New hook.
9277 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9279 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9280 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9281 (LIBGCC2_HAS_TF_MODE): Remove.
9282 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9283 * doc/tm.texi: Regenerate.
9284 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9286 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9287 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9288 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9289 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9290 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9291 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9292 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9293 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9294 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9295 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9297 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9298 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9299 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9300 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9301 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9302 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9303 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9304 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9305 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9306 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9307 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9308 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9309 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9310 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9312 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9314 (ia64_libgcc_floating_mode_supported_p): New function.
9315 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9316 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9317 (IA64_NO_LIBGCC_TFMODE): Define.
9318 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9319 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9321 (pdp11_scalar_mode_supported_p): New function.
9322 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9323 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9325 2014-09-12 Richard Biener <rguenther@suse.de>
9328 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9330 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9332 * tree.c (integer_each_onep): New function.
9333 * tree.h (integer_each_onep): Declare it.
9334 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9335 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9336 (X & 1) == 0 for vector and complex.
9338 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9340 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9342 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9343 cost to spilling from integer to FP registers.
9345 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9347 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9349 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9350 are now handled correctly.
9352 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9354 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9355 handling of CALLER_SAVE_REGS and POINTER_REGS.
9357 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9359 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9360 the number of hard registers.
9362 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9363 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9364 Anna Tikhonova <anna.tikhonova@intel.com>
9365 Ilya Tocar <ilya.tocar@intel.com>
9366 Andrey Turetskiy <andrey.turetskiy@intel.com>
9367 Ilya Verbin <ilya.verbin@intel.com>
9368 Kirill Yukhin <kirill.yukhin@intel.com>
9369 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9371 * config/i386/sse.md
9372 (define_mode_iterator VI48_AVX512VL): New.
9373 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9374 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9375 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9376 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9377 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9378 "avx512f_vternlog<mode>_mask" and update mode iterator.
9379 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9380 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9382 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9383 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9384 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9385 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9386 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9387 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9389 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9390 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9391 Anna Tikhonova <anna.tikhonova@intel.com>
9392 Ilya Tocar <ilya.tocar@intel.com>
9393 Andrey Turetskiy <andrey.turetskiy@intel.com>
9394 Ilya Verbin <ilya.verbin@intel.com>
9395 Kirill Yukhin <kirill.yukhin@intel.com>
9396 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9398 * config/i386/sse.md (VI128_256): Delete.
9399 (define_mode_iterator VI124_256): New.
9400 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9401 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9402 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9403 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9404 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9405 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9406 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9407 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9409 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9410 in presence of AVX-512.
9412 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9413 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9414 Anna Tikhonova <anna.tikhonova@intel.com>
9415 Ilya Tocar <ilya.tocar@intel.com>
9416 Andrey Turetskiy <andrey.turetskiy@intel.com>
9417 Ilya Verbin <ilya.verbin@intel.com>
9418 Kirill Yukhin <kirill.yukhin@intel.com>
9419 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9421 * config/i386/sse.md
9422 (define_expand "<avx512>_gathersi<mode>"): Rename from
9423 "avx512f_gathersi<mode>".
9424 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9425 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9426 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9427 "avx512f_gatherdi<mode>".
9428 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9429 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9431 (define_expand "<avx512>_scattersi<mode>"): Rename from
9432 "avx512f_scattersi<mode>".
9433 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9434 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9435 "avx512f_scatterdi<mode>".
9436 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9438 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9440 * ira.h (ira_finish_once): Delete.
9441 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9442 (target_ira_int::free_ira_costs): Likewise.
9443 (target_ira_int::free_register_move_costs): Likewise.
9444 (ira_finish_costs_once): Delete.
9445 * ira.c (free_register_move_costs): Replace with...
9446 (target_ira_int::free_register_move_costs): ...this new function.
9447 (target_ira_int::~target_ira_int): Define.
9448 (ira_init): Call free_register_move_costs as a member function rather
9449 than a global function.
9450 (ira_finish_once): Delete.
9451 * ira-costs.c (free_ira_costs): Replace with...
9452 (target_ira_int::free_ira_costs): ...this new function.
9453 (ira_init_costs): Call free_ira_costs as a member function rather
9454 than a global function.
9455 (ira_finish_costs_once): Delete.
9456 * target-globals.c (target_globals::~target_globals): Call the
9457 target_ira_int destructor.
9458 * toplev.c: Include lra.h.
9459 (finalize): Call lra_finish_once rather than ira_finish_once.
9461 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9463 * common.opt (flto-odr-type-merging): New flag.
9464 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9465 (types_same_for_odr): Likewise.
9466 (odr_subtypes_equivalent_p): Likewise.
9467 (add_type_duplicate): Do not walk type variants.
9468 (register_odr_type): New function.
9469 * ipa-utils.h (register_odr_type): Declare.
9470 (odr_type_p): New function.
9471 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9473 * doc/invoke.texi (-flto-odr-type-merging): Document.
9474 * tree.c (need_assembler_name_p): Compute ODR names when asked
9476 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9478 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9481 * config/i386/i386.c (ix86_option_override_internal): Also turn
9482 off OPTION_MASK_ABI_X32 for -m16.
9484 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9486 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9489 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9492 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9493 Directly forward to __*_DENORM_MIN__.
9495 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9497 * rtl.h (LABEL_REF_LABEL): New macro.
9499 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9500 of XEXP (, 0), where we know that we have a LABEL_REF.
9501 * cfgbuild.c (make_edges): Likewise.
9502 (purge_dead_tablejump_edges): Likewise.
9503 * cfgexpand.c (convert_debug_memory_address): Likewise.
9504 * cfgrtl.c (patch_jump_insn): Likewise.
9505 * combine.c (distribute_notes): Likewise.
9506 * cse.c (hash_rtx_cb): Likewise.
9507 (exp_equiv_p): Likewise.
9508 (fold_rtx): Likewise.
9509 (check_for_label_ref): Likewise.
9510 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9511 (cselib_hash_rtx): Likewise.
9512 * emit-rtl.c (mark_label_nuses): Likewise.
9513 * explow.c (convert_memory_address_addr_space): Likewise.
9514 * final.c (output_asm_label): Likewise.
9515 (output_addr_const): Likewise.
9516 * gcse.c (add_label_notes): Likewise.
9517 * genconfig.c (walk_insn_part): Likewise.
9518 * genrecog.c (validate_pattern): Likewise.
9519 * ifcvt.c (cond_exec_get_condition): Likewise.
9520 (noce_emit_store_flag): Likewise.
9521 (noce_get_alt_condition): Likewise.
9522 (noce_get_condition): Likewise.
9523 * jump.c (maybe_propagate_label_ref): Likewise.
9524 (mark_jump_label_1): Likewise.
9525 (redirect_exp_1): Likewise.
9526 (rtx_renumbered_equal_p): Likewise.
9527 * lra-constraints.c (operands_match_p): Likewise.
9528 * reload.c (operands_match_p): Likewise.
9529 (find_reloads): Likewise.
9530 * reload1.c (set_label_offsets): Likewise.
9531 * reorg.c (get_branch_condition): Likewise.
9532 * rtl.c (rtx_equal_p_cb): Likewise.
9533 (rtx_equal_p): Likewise.
9534 * rtlanal.c (reg_mentioned_p): Likewise.
9535 (rtx_referenced_p): Likewise.
9536 (get_condition): Likewise.
9537 * sched-vis.c (print_value): Likewise.
9538 * varasm.c (const_hash_1): Likewise.
9539 (compare_constant): Likewise.
9540 (const_rtx_hash_1): Likewise.
9541 (output_constant_pool_1): Likewise.
9543 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9545 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9546 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9548 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9549 cr6_test_for_lt_reverse): Ditto.
9551 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9554 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9556 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9558 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9559 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9560 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9561 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9564 (aarch64_fold_builtin): Remove all reinterpret cases.
9566 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9568 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9570 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9571 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9572 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9573 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9574 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9575 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9576 aarch64_reinterpretv2df<mode>): Delete.
9578 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9580 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9581 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9582 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9583 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9584 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9585 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9586 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9587 vreinterpret_u32_f64): Use cast.
9589 * config/aarch64/iterators.md (VD_RE): Delete.
9591 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9593 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9594 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9595 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9596 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9597 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9598 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9599 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9600 Replace inline assembler with __aarch64_vset_lane_any.
9602 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9604 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9606 (vmull_high_lane_s32): Likewise.
9607 (vmull_high_lane_u16): Likewise.
9608 (vmull_high_lane_u32): Likewise.
9610 2014-09-11 Jason Merrill <jason@redhat.com>
9613 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9615 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9618 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9619 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9620 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9622 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9623 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9624 Anna Tikhonova <anna.tikhonova@intel.com>
9625 Ilya Tocar <ilya.tocar@intel.com>
9626 Andrey Turetskiy <andrey.turetskiy@intel.com>
9627 Ilya Verbin <ilya.verbin@intel.com>
9628 Kirill Yukhin <kirill.yukhin@intel.com>
9629 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9631 * config/i386/sse.md
9632 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9633 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9634 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9636 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9637 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9639 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9641 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9642 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9643 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9644 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9645 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9646 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9647 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9648 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9650 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9652 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9653 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9654 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9656 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9658 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9659 to access removed nodes.
9661 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9663 PR tree-optimization/63186
9664 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9665 (mark_nonssa_use): Likewise.
9666 (verify_non_ssa_vars): Verify all header blocks for label
9669 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9670 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9671 Anna Tikhonova <anna.tikhonova@intel.com>
9672 Ilya Tocar <ilya.tocar@intel.com>
9673 Andrey Turetskiy <andrey.turetskiy@intel.com>
9674 Ilya Verbin <ilya.verbin@intel.com>
9675 Kirill Yukhin <kirill.yukhin@intel.com>
9676 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9678 * config/i386/sse.md
9679 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9680 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9681 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9682 "<avx2_avx512f>_permvar<mode><mask_name>".
9683 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9684 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9685 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9686 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9688 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9689 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9690 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9691 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9693 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9695 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9696 V2DF, V4SF, DF, and DI modes.
9697 (vsx_fmav2df2): Likewise.
9698 (vsx_float_fix_<mode>2): Likewise.
9699 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9701 2014-09-10 Xinliang David Li <davidxl@google.com>
9704 * config/arm/arm.md (movcond_addsi): Handle case where source
9705 and target operands are the same.
9707 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9709 * final.c (this_is_asm_operands): Strengthen this variable from
9710 rtx to const rtx_insn *.
9711 * output.h (this_is_asm_operands): Likewise.
9712 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9713 const_rtx to const rtx_insn *.
9714 (diagnostic_for_asm): Likewise.
9715 * rtl-error.h (error_for_asm): Likewise.
9716 (warning_for_asm): Likewise.
9718 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9720 * genextract.c (print_header): When writing out insn_extract to
9721 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9722 * recog.h (insn_extract): Strengthen the param from rtx to
9725 2014-09-10 Mike Stump <mikestump@comcast.net>
9727 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9730 2014-09-10 Martin Jambor <mjambor@suse.cz>
9732 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9733 (analyze): Do not set analyze flag if expand_thunk returns false;.
9734 (create_wrapper): Likewise.
9735 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9737 2014-09-10 Martin Jambor <mjambor@suse.cz>
9740 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9741 new decl properly. Analyze the new thunk if it is expanded.
9743 2014-09-10 Andreas Schwab <schwab@suse.de>
9745 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9746 [USED_FOR_TARGET]: Define.
9748 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9750 * config/mips/mips.c (mips_secondary_reload_class): Handle
9753 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9755 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9758 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9760 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9761 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9762 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9763 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9764 flag_delete_null_pointer_checks for them.
9765 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9766 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9767 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9768 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9769 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9771 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9772 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9773 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9774 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9775 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9776 -fsanitize=returns-nonnull-attribute): Document.
9778 * ubsan.h (struct ubsan_mismatch_data): Removed.
9779 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9780 * ubsan.c (ubsan_source_location): For unknown locations,
9781 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9782 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9783 Allow more than one location and arbitrary extra arguments passed
9784 in ... instead of through MISMATCH pointer.
9785 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9786 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9787 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9790 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9791 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9792 Anna Tikhonova <anna.tikhonova@intel.com>
9793 Ilya Tocar <ilya.tocar@intel.com>
9794 Andrey Turetskiy <andrey.turetskiy@intel.com>
9795 Ilya Verbin <ilya.verbin@intel.com>
9796 Kirill Yukhin <kirill.yukhin@intel.com>
9797 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9799 * config/i386/sse.md
9800 (define_mode_iterator VI48F): New.
9801 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9802 "avx512f_compress<mode>_mask" and update mode iterator.
9803 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9804 "avx512f_compressstore<mode>_mask" and update mode iterator.
9805 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9806 "avx512f_expand<mode>_maskz" and update mode iterator.
9807 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9808 "avx512f_expand<mode>_mask" and update mode iterator.
9810 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9811 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9812 Anna Tikhonova <anna.tikhonova@intel.com>
9813 Ilya Tocar <ilya.tocar@intel.com>
9814 Andrey Turetskiy <andrey.turetskiy@intel.com>
9815 Ilya Verbin <ilya.verbin@intel.com>
9816 Kirill Yukhin <kirill.yukhin@intel.com>
9817 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9819 * config/i386/i386.c
9820 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9821 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9822 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9823 avx512dq_rangepv4sf_mask.
9824 * config/i386/sse.md
9825 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9827 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9828 (define_insn "reduces<mode>"): Ditto.
9829 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9831 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9832 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9833 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9835 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9836 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9837 Anna Tikhonova <anna.tikhonova@intel.com>
9838 Ilya Tocar <ilya.tocar@intel.com>
9839 Andrey Turetskiy <andrey.turetskiy@intel.com>
9840 Ilya Verbin <ilya.verbin@intel.com>
9841 Kirill Yukhin <kirill.yukhin@intel.com>
9842 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9844 * config/i386/i386.c
9845 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9846 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9847 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9848 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9849 avx512vl_getmantv2df_mask.
9850 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9851 avx512f_vgetmantv4sf_round.
9852 * config/i386/sse.md
9853 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9854 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9856 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9857 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9858 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9859 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9861 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9862 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9863 update mode iterator.
9865 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9866 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9869 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9870 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9871 update mode iterator.
9872 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9873 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9876 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9877 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9879 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9880 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9881 update mode iterator.
9882 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9883 "avx512f_getmant<mode><round_saeonly_name>".
9885 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9888 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9890 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9891 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9892 Anna Tikhonova <anna.tikhonova@intel.com>
9893 Ilya Tocar <ilya.tocar@intel.com>
9894 Andrey Turetskiy <andrey.turetskiy@intel.com>
9895 Ilya Verbin <ilya.verbin@intel.com>
9896 Kirill Yukhin <kirill.yukhin@intel.com>
9897 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9899 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9900 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9901 (define_mode_iterator FMAMODE_AVX512): New.
9902 (define_mode_iterator FMAMODE): Remove conditions.
9903 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9904 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9905 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9907 (define_mode_iterator FMAMODE_NOVF512): Remove.
9908 (define_insn "*fma_fmadd_<mode>"): Rename from
9909 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9910 FMAMODE mode iterator.
9911 (define_mode_iterator VF_SF_AVX512VL): New.
9912 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9913 Use VF_SF_AVX512VL mode iterator.
9914 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
9915 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9917 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
9918 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9920 (define_insn "*fma_fmsub_<mode>"): Rename from
9921 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
9922 FMAMODE mode iterator.
9923 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
9924 Use VF_SF_AVX512VL mode iterator.
9925 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
9926 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9928 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
9929 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9931 (define_insn "*fma_fnmadd_<mode>"): Rename from
9932 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
9933 use FMAMODE mode iterator.
9934 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
9935 Use VF_SF_AVX512VL mode iterator.
9936 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
9937 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9939 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
9940 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9942 (define_insn "*fma_fnmsub_<mode>"): Rename from
9943 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
9944 FMAMODE mode iterator.
9945 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
9946 Use VF_SF_AVX512VL mode iterator.
9947 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
9948 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9950 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
9951 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9953 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
9954 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
9955 use VF_AVX512VL mode iterator.
9956 (define_insn "*fma_fmaddsub_<mode>"): Rename from
9957 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
9959 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
9960 Use VF_SF_AVX512VL mode iterator.
9961 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
9962 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9964 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
9965 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9967 (define_insn "*fma_fmsubadd_<mode>"): Rename from
9968 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
9969 remove usage of subst.
9970 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
9971 Use VF_SF_AVX512VL mode iterator.
9972 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
9973 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9975 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
9976 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9979 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
9982 * calls.c (precompute_arguments): Check
9983 promoted_for_signed_and_unsigned_p and set the promoted mode.
9984 (promoted_for_signed_and_unsigned_p): New function.
9985 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
9986 and set the promoted mode.
9987 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
9988 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
9989 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
9991 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9993 * opth-gen.awk: Generate mapping from cpp message reasons to the
9994 options that enable them.
9995 * doc/options.texi (CppReason): Document.
9997 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9999 * doc/invoke.texi (Wnormalized=): Update.
10001 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
10004 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
10005 operands. Split off the constant operand alternative to ...
10006 (*bool<mode>3_imm): New.
10008 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10010 * rtl.h (single_set_2): Strengthen first param from const_rtx to
10011 const rtx_insn *, and move prototype to above...
10012 (single_set): ...this. Convert this from a macro to an inline
10013 function, enforcing the requirement that the param is a const
10015 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
10017 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
10018 Strengthen both params from rtx to rtx_insn *.
10019 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
10020 Likewise; introduce locals "producer_set", "consumer_set", using
10021 them in place of "producer" and "consumer" when dealing with SET
10023 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
10024 when invoking single_set in region guarded by INSN_P.
10025 (avr_out_bitop): Likewise.
10026 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
10027 region guarded by GET_CODE check, using methods to strengthen
10028 local "this_insn" from rtx to rtx_insn *, and for clarity.
10029 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
10030 Strengthen local "insn" from rtx to rtx_insn *.
10031 (define_insn_and_split "xload<mode>_A"): Likewise.
10032 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
10034 (find_load): Likewise for return type.
10035 (workaround_speculation): Likewise for both locals named
10037 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
10039 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
10041 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
10043 * config/h8300/h8300.c (notice_update_cc): Likewise.
10044 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
10045 "insn" and "dep_insn".
10046 (exact_store_load_dependency): Likewise for both params.
10047 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
10048 since this now clashes with inline function. Instead, delay
10049 calling single_set until the point where its needed, and then
10050 assign the result to "compare_set" and rework the conditional that
10052 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
10053 local "last" from rtx to rtx_insn *.
10054 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
10056 (mips_store_data_bypass_p): Likewise for both params.
10057 * config/mips/mips.c (mips_load_store_insns): Likewise for second
10059 (mips_store_data_bypass_p): Likewise for both params.
10060 (mips_orphaned_high_part_p): Likewise for param "insn".
10061 * config/mn10300/mn10300.c (extract_bundle): Likewise.
10062 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
10063 Introduce local rtx "insn2_pat".
10064 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
10066 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
10067 Introduce local rtx "set", using it in place of "insn" for the
10068 result of single_set. This appears to fix a bug, since the call
10069 to find_regno_note on a SET does nothing.
10070 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
10071 params from rtx to rtx_insn *.
10072 (set_to_load_agen): Likewise.
10073 * config/s390/s390.c (s390_label_align): Likewise for local
10074 "prev_insn". Introduce new rtx locals "set" and "src", using
10075 them in place of "prev_insn" for the results of single_set
10076 and SET_SRC respectively.
10077 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
10078 Introduce new rtx local "set" using in place of "jump" for the
10079 result of single_set. Use SET_SRC (set) rather than plain
10081 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
10083 (noncall_uses_reg): Likewise.
10084 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
10085 guarded by GET_CODE check, using its methods for clarity, and to
10086 enable strengthening local "this_insn" from rtx to rtx_insn *.
10087 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
10088 "insn" from rtx to rtx_insn *.
10089 (define_expand "umulhisi3"): Likewise.
10090 (define_expand "smulsi3_highpart"): Likewise.
10091 (define_expand "umulsi3_highpart"): Likewise.
10092 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10093 local "after". Replace GET_CODE check with a dyn_cast,
10094 introducing new local rtx_sequence * "seq", using insn method for
10097 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10098 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10099 place of "insn" once we're dealing with patterns rather than the
10101 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10102 (scan_trace): Likewise for local "elt", updating lookups within
10103 sequence to use insn method rather than element method.
10104 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10106 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10107 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10108 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10109 invoking single_set.
10110 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10111 "insn" from rtx to rtx_insn *.
10112 (skip_usage_debug_insns): Likewise for return type, adding a
10114 (check_secondary_memory_needed_p): Likewise for local "insn".
10115 (inherit_reload_reg): Likewise.
10116 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10117 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10119 (store_data_bypass_p): Likewise for both params.
10120 (if_test_bypass_p): Likewise.
10121 * recog.h (store_data_bypass_p): Likewise for both params.
10122 (if_test_bypass_p): Likewise.
10123 * reload.c (find_equiv_reg): Likewise for local "where".
10124 * reorg.c (delete_jump): Likewise for param "insn".
10125 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10126 to const rtx_insn *.
10127 * store-motion.c (replace_store_insn): Likewise for param "del".
10128 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10129 and use its methods for clarity, and to strengthen local "del"
10130 from rtx to rtx_insn *.
10131 (build_store_vectors): Use insn method of "st" when calling
10132 replace_store_insn for typesafety and clarity.
10134 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10136 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10137 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10138 on how to make it legal in future.
10140 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10142 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10144 (restinsn): Likewise.
10145 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10146 Likewise for param.
10147 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10149 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10151 (arc_hazard): Likewise for both params.
10152 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10153 checked casts to rtx_sequence * and uses of the insn method for
10155 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10156 (arc_adjust_insn_length): Likewise for param "insn".
10157 (struct insn_length_parameters_s): Likewise for first param of
10158 "get_variants" callback field.
10159 (arc_get_insn_variants): Likewise for first param and local
10160 "inner". Replace a check of GET_CODE with a dyn_cast to
10161 rtx_sequence *, using methods for type-safety and clarity.
10162 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10163 rtx_sequence * and uses of the insn method for type-safety when
10164 invoking arc_adjust_insn_length.
10165 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10167 (arm_address_offset_is_imm): Likewise.
10168 (struct tune_params): Likewise for params 1 and 3 of the
10169 "sched_adjust_cost" callback field.
10170 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10171 params 1 and 3 ("insn" and "dep").
10172 (xscale_sched_adjust_cost): Likewise.
10173 (fa726te_sched_adjust_cost): Likewise.
10174 (cortexa7_older_only): Likewise for param "insn".
10175 (cortexa7_younger): Likewise.
10176 (arm_attr_length_move_neon): Likewise.
10177 (arm_address_offset_is_imm): Likewise.
10178 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10179 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10180 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10181 (workaround_speculation): Likewise for local "last_condjump".
10182 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10183 (shadow_or_blockage_p): Likewise.
10184 (get_unit_reqs): Likewise.
10185 (get_unit_operand_masks): Likewise.
10186 (c6x_registers_update): Likewise.
10187 (returning_call_p): Likewise.
10188 (can_use_callp): Likewise.
10189 (convert_to_callp): Likewise.
10190 (find_last_same_clock): Likwise for local "t".
10191 (reorg_split_calls): Likewise for local "shadow".
10192 (hwloop_pattern_reg): Likewise for param "insn".
10193 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10194 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10195 (frv_extract_membar): Likewise.
10196 (frv_optimize_membar_local): Strengthen param "last_membar" from
10197 rtx * to rtx_insn **.
10198 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10200 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10202 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10203 both params from rtx to rtx_insn *.
10204 (ia64_ld_address_bypass_p): Likewise.
10205 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10207 (ia64_safe_type): Likewise.
10208 (group_barrier_needed): Likewise.
10209 (safe_group_barrier_needed): Likewise.
10210 (ia64_single_set): Likewise.
10211 (is_load_p): Likewise.
10212 (record_memory_reference): Likewise.
10213 (get_mode_no_for_insn): Likewise.
10214 (important_for_bundling_p): Likewise.
10215 (unknown_for_bundling_p): Likewise.
10216 (ia64_st_address_bypass_p): Likewise for both params.
10217 (ia64_ld_address_bypass_p): Likewise.
10218 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10219 in place of rtx "x" after the emit_insn call.
10220 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10221 Strengthen param from rtx to rtx_insn *.
10222 (ix86_agi_dependent): Likewise for both params.
10223 (ix86_attr_length_immediate_default): Likewise for param 1.
10224 (ix86_attr_length_address_default): Likewise for param.
10225 (ix86_attr_length_vex_default): Likewise for param 1.
10226 * config/i386/i386.c (ix86_attr_length_immediate_default):
10227 Likewise for param "insn".
10228 (ix86_attr_length_address_default): Likewise.
10229 (ix86_attr_length_vex_default): Likewise.
10230 (ix86_agi_dependent): Likewise for both params.
10231 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10232 (vselect_insn): Likewise for this variable.
10233 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10235 (m68k_sched_attr_opy_type): Likewise.
10236 * config/m68k/m68k.c (sched_get_operand): Likewise.
10237 (sched_attr_op_type): Likewise.
10238 (m68k_sched_attr_opx_type): Likewise.
10239 (m68k_sched_attr_opy_type): Likewise.
10240 (sched_get_reg_operand): Likewise.
10241 (sched_get_mem_operand): Likewise.
10242 (m68k_sched_address_bypass_p): Likewise for both params.
10243 (sched_get_indexed_address_scale): Likewise.
10244 (m68k_sched_indexed_address_bypass_p): Likewise.
10245 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10246 (m68k_sched_indexed_address_bypass_p): Likewise.
10247 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10248 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10250 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10251 params from rtx to rtx_insn *.
10252 (mips_fmadd_bypass): Likewise.
10253 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10254 (mips_linked_madd_p): Likewise.
10255 (mips_macc_chains_last_hilo): Likewise for this variable.
10256 (mips_macc_chains_record): Likewise for param.
10257 (vr4130_last_insn): Likewise for this variable.
10258 (vr4130_swap_insns_p): Likewise for both params.
10259 (mips_ls2_variable_issue): Likewise for param.
10260 (mips_need_noat_wrapper_p): Likewise for param "insn".
10261 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10262 in place of "x" after the emit_insn.
10263 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10264 params from rtx to rtx_insn *.
10265 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10266 (pa_combine_instructions): Introduce local "par" for result of
10267 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10269 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10270 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10271 (rl78_alloc_physical_registers_op1): Likewise.
10272 (rl78_alloc_physical_registers_op2): Likewise.
10273 (rl78_alloc_physical_registers_ro1): Likewise.
10274 (rl78_alloc_physical_registers_cmp): Likewise.
10275 (rl78_alloc_physical_registers_umul): Likewise.
10276 (rl78_alloc_address_registers_macax): Likewise.
10277 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10278 * config/s390/predicates.md (execute_operation): Likewise for
10280 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10282 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10283 (addr_generation_dependency_p): Likewise for param "insn".
10284 (s390_agen_dep_p): Likewise for both params.
10285 (s390_fpload_toreg): Likewise for param "insn".
10286 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10287 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10289 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10290 * config/sh/sh_treg_combine.cc
10291 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10293 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10294 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10295 "and_insn", "load", "shift".
10296 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10298 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10299 for XEXP (note, 0) of the REG_CC_SETTER note.
10300 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10301 rtx_insn *, eliminating a checked cast made redundant by this.
10302 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10304 * genattr.c (main): When writing out the prototype to
10305 const_num_delay_slots, strengthen the param from rtx to
10307 * genattrtab.c (write_const_num_delay_slots): Likewise when
10308 writing out the implementation of const_num_delay_slots.
10309 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10310 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10311 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10312 favor of new rtx locals "src" and "set" and new local rtx_insn *
10314 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10316 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10317 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10319 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10320 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10321 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10322 the top-level scope, replacing with new more tightly-scoped rtx
10323 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10324 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10326 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10328 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10330 (ira_setup_alts): Likewise for param "insn".
10331 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10332 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10334 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10335 new more-tightly scoped rtx locals "add3_insn", "insn",
10336 "add2_insn" and rtx_insn * "move_insn".
10337 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10338 checked cast on result of gen_move_insn when invoking
10340 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10342 (verify_changes): Add a checked cast on "object" when invoking
10344 (extract_insn_cached): Strengthen param "insn" from rtx to
10346 (extract_constrain_insn_cached): Likewise.
10347 (extract_insn): Likewise.
10348 * recog.h (insn_invalid_p): Likewise for param 1.
10349 (recog_memoized): Likewise for param.
10350 (extract_insn): Likewise.
10351 (extract_constrain_insn_cached): Likewise.
10352 (extract_insn_cached): Likewise.
10353 * reload.c (can_reload_into): Likewise for local "test_insn".
10354 * reload.h (cleanup_subreg_operands): Likewise for param.
10355 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10356 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10357 result of emit_insn. Remove a checked cast made redundant by this
10359 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10361 * sel-sched.c (get_reg_class): Likewise.
10363 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10364 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10366 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10367 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10369 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10371 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10373 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10374 const rtx_insn *, and from rtx to rtx_insn * for the other
10375 overloaded variant.
10376 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10377 INSN_LOCATION, since we know INSN_P holds.
10378 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10379 (insn_file): Likewise.
10380 (insn_scope): Likewise.
10381 (insn_location): Likewise.
10383 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10384 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10385 for the result of gen_load_const_gp.
10386 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10387 param from rtx to rtx_insn *.
10388 * config/rs6000/rs6000.c (output_call): Likewise.
10389 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10390 introducing a checked cast to rtx_sequence * and use of the insn
10392 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10393 from rtx to rtx_insn *.
10394 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10395 (insn_line): Likewise.
10396 (insn_file): Likewise.
10397 (insn_location): Likewise.
10398 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10399 from rtx to rtx_insn *.
10400 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10401 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10402 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10403 via a checked cast.
10404 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10405 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10407 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10409 * combine.c (try_combine): Eliminate checked cast on result of
10411 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10412 autogenerated one by strengthening the return type and params 2 and 3
10413 from rtx to rtx_insn *, and by naming the params.
10414 * gengenrtl.c (special_rtx): Add INSN to those that are
10416 * rtl.h (gen_rtx_INSN): New prototype.
10418 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10420 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10422 (no_equiv): Likewise.
10423 (update_equiv_regs): Likewise.
10424 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10425 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10426 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10428 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10429 from rtx to rtx_insn_list *.
10430 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10431 rtx_insn_list * and use methods for clarity and typesafety.
10432 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10434 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10435 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10436 an INSN_LIST, not an insn.
10437 (reverse_equiv_p): Strengthen local "insns" from rtx to
10438 rtx_insn_list * and use methods for clarity and typesafety.
10439 (contains_reloaded_insn_p): Likewise for local "list".
10441 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10443 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10444 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10445 (arm_builtin_vectorized_function): Likewise.
10446 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10447 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10449 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10451 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10452 * builtins.h (default_target_builtins): Likewise.
10453 * gcse.h (default_target_gcse): Likewise.
10454 * target-globals.h (target_globals): Add a destructor. Convert
10455 void-pointer fields back to their real type and change from
10456 GTY((atomic)) to GTY((skip)).
10457 (restore_target_globals): Remove casts accordingly.
10458 * target-globals.c (save_target_globals): Use XCNEW rather than
10459 ggc_internal_cleared_alloc to allocate non-GC structures.
10460 Use ggc_cleared_alloc to allocate the target_globals structure
10462 (target_globals::~target_globals): Define.
10464 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10466 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10467 mnemonic instead of fldmfdd.
10468 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10469 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10470 Output vpush when address register is SP.
10471 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10472 (vfp_output_vstmd): ... This.
10473 * config/arm/vfp.md (push_multi_vfp): Update call to
10476 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10478 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10480 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10482 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10483 (*sqrtdf2_vfp): Likewise.
10484 (*cmpsf_vfp): Likewise.
10485 (*cmpsf_trap_vfp): Likewise.
10486 (*cmpdf_vfp): Likewise.
10487 (*cmpdf_trap_vfp): Likewise.
10489 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10491 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10492 (*truncdfsf2_vfp): Likewise.
10493 (*truncsisf2_vfp): Likewise.
10494 (*truncsidf2_vfp): Likewise.
10495 (fixuns_truncsfsi2): Likewise.
10496 (fixuns_truncdfsi2): Likewise.
10497 (*floatsisf2_vfp): Likewise.
10498 (*floatsidf2_vfp): Likewise.
10499 (floatunssisf2): Likewise.
10500 (floatunssidf2): Likewise.
10502 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10504 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10505 (*muldf3_vfp): Likewise.
10506 (*mulsf3negsf_vfp): Likewise.
10507 (*muldf3negdf_vfp): Likewise.
10508 (*mulsf3addsf_vfp): Likewise.
10509 (*muldf3adddf_vfp): Likewise.
10510 (*mulsf3subsf_vfp): Likewise.
10511 (*muldf3subdf_vfp): Likewise.
10512 (*mulsf3negsfaddsf_vfp): Likewise.
10513 (*fmuldf3negdfadddf_vfp): Likewise.
10514 (*mulsf3negsfsubsf_vfp): Likewise.
10515 (*muldf3negdfsubdf_vfp): Likewise.
10517 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10519 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10520 (*absdf2_vfp): Likewise.
10521 (*negsf2_vfp): Likewise.
10522 (*negdf2_vfp): Likewise.
10523 (*addsf3_vfp): Likewise.
10524 (*adddf3_vfp): Likewise.
10525 (*subsf3_vfp): Likewise.
10526 (*subdf3_vfp): Likewise.
10527 (*divsf3_vfp): Likewise.
10528 (*divdf3_vfp): Likewise.
10530 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10532 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10534 (arm_print_operand): Don't convert real values to decimal
10535 representation in default case.
10536 (fp_immediate_constant): Delete.
10537 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10538 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10540 (*thumb2_movsi_vfp): Likewise.
10541 (*movdi_vfp): Likewise.
10542 (*movdi_vfp_cortexa8): Likewise.
10543 (*movhf_vfp_neon): Likewise.
10544 (*movhf_vfp): Likewise.
10545 (*movsf_vfp): Likewise.
10546 (*thumb2_movsf_vfp): Likewise.
10547 (*movdf_vfp): Likewise.
10548 (*thumb2_movdf_vfp): Likewise.
10549 (*movsfcc_vfp): Likewise.
10550 (*thumb2_movsfcc_vfp): Likewise.
10551 (*movdfcc_vfp): Likewise.
10552 (*thumb2_movdfcc_vfp): Likewise.
10554 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10556 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10557 (-mtune): Likewise.
10560 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10563 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10564 Use qualifier_immediate for last operand. Rename to...
10565 (aarch64_types_ternop_lane_qualifiers): ... This.
10566 (TYPES_QUADOP): Rename to...
10567 (TYPES_TERNOP_LANE): ... This.
10568 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10569 error. Change return of 0 to return of NULL_RTX.
10570 (aarch64_crc32_expand_builtin): Likewise.
10571 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10572 ICE when expanding unknown builtin.
10573 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10574 TERNOP_LANE qualifiers.
10575 (sqdmlsl_lane): Likewise.
10576 (sqdmlal_laneq): Likewise.
10577 (sqdmlsl_laneq): Likewise.
10578 (sqdmlal2_lane): Likewise.
10579 (sqdmlsl2_lane): Likewise.
10580 (sqdmlal2_laneq): Likewise.
10581 (sqdmlsl2_laneq): Likewise.
10583 2014-09-09 Nick Clifton <nickc@redhat.com>
10585 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10587 (S/390 and zSeries Options): Remove superfluous word from the
10588 description of the -mhotpatch option.
10590 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10592 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10593 * ira.c: #include "shrink-wrap.h"
10594 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10595 * ifcvt.c: #include "shrink-wrap.h"
10596 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10598 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10600 * common/config/picochip/picochip-common.c: Remove.
10601 * config.gcc: Remove support for picochip.
10602 * config/picochip/constraints.md: Remove.
10603 * config/picochip/dfa_space.md: Remove.
10604 * config/picochip/dfa_speed.md: Remove.
10605 * config/picochip/picochip-protos.h: Remove.
10606 * config/picochip/picochip.c: Remove.
10607 * config/picochip/picochip.h: Remove.
10608 * config/picochip/picochip.md: Remove.
10609 * config/picochip/picochip.opt: Remove.
10610 * config/picochip/predicates.md: Remove.
10611 * config/picochip/t-picochip: Remove.
10612 * doc/md.texi: Don't document picochi.
10614 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10616 * basic-block.h (control_flow_insn_p): Strengthen param from
10617 const_rtx to const rtx_insn *.
10618 * cfgbuild.c (control_flow_insn_p): Likewise.
10620 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10622 * gcse.c (modify_mem_list): Strengthen this variable from
10623 vec<rtx> * to vec<rtx_insn *> *.
10624 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10626 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10627 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10628 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10630 (record_last_set_info): Likewise for local "last_set_insn".
10632 2014-09-08 DJ Delorie <dj@redhat.com>
10634 * doc/invoke.texi (MSP430 Options): Add -minrt.
10636 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10638 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10639 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10640 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10642 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10644 (adjust_splat): New function.
10645 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10646 (dump_swap_insn_table): Add case for SH_SPLAT.
10648 2014-09-08 Richard Biener <rguenther@suse.de>
10651 * tree-inline.c (copy_loops): The source loop header should
10652 always be non-NULL.
10653 (tree_function_versioning): If loops need fixup after removing
10654 unreachable blocks fix them.
10655 * omp-low.c (simd_clone_adjust): Do not add incr block to
10656 loop under construction.
10658 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10660 * config/aarch64/aarch64-builtins.c
10661 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10663 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10665 * config/i386/cygming.h (TF_SIZE): Remove.
10666 * config/i386/darwin.h (TF_SIZE): Remove.
10667 * config/i386/dragonfly.h (TF_SIZE): Remove.
10668 * config/i386/freebsd.h (TF_SIZE): Remove.
10669 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10670 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10671 * config/i386/sol2.h (TF_SIZE): Remove.
10672 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10673 * config/ia64/linux.h (TF_SIZE): Remove.
10674 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10675 * doc/tm.texi: Regenerate.
10676 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10678 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10680 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10682 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10684 * doc/tm.texi: Regenerate.
10685 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10687 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10688 * config/cris/cris.h (__make_dp): Remove.
10690 2014-09-08 Richard Biener <rguenther@suse.de>
10693 * cfgloop.c (mark_loop_for_removal): Track former header
10695 * cfgloop.h (struct loop): Add former_header member unconditionally.
10696 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10697 diagnostic unconditionally.
10699 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10702 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10703 constraint for operand0 and remove write only modifier from operand3.
10705 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10707 PR rtl-optimization/62208
10708 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10709 rather than const0_rtx in eq/ne-xor simplifications.
10711 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10713 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10714 (arc_output_mi_thunk): Likewise.
10716 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10717 arguments to silence bogus warning.
10719 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10721 PR middle-end/63171
10722 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10724 2014-09-06 Tom de Vries <tom@codesourcery.com>
10726 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10727 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10728 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10730 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10733 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10734 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10736 2014-09-05 Easwaran Raman <eraman@google.com>
10738 PR rtl-optimization/62146
10739 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10740 hoisted instruction unconditional.
10742 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10745 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10746 Do not allow any_mask_operand for operands[2].
10747 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10749 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10751 * config/arc/arc.c (arc_print_operand): Use insn method of
10752 final_sequence for type-safety.
10753 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10754 "insn" from rtx to rtx_insn *.
10755 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10756 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10757 Likewise for locals "branch", "label".
10758 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10759 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10760 (same_cmp_following_p): Likewise for locals "i2", "i3".
10761 * config/sh/sh_optimize_sett_clrt.cc
10762 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10763 param "cbranch_insn".
10764 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10765 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10766 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10768 (condjump_p): Likewise.
10769 (condjump_in_parallel_p): Likewise.
10770 (pc_set): Likewise.
10771 (any_uncondjump_p): Likewise.
10772 (any_condjump_p): Likewise.
10773 (condjump_label): Likewise.
10774 (returnjump_p): Strengthen param "insn" from rtx to
10776 (onlyjump_p): Strengthen param "insn" from const_rtx to
10778 (jump_to_label_p): Likewise.
10779 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10780 (invert_jump): Likewise.
10781 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10783 (get_jump_flags): Strengthen param "insn" from rtx to
10785 (get_branch_condition): Likewise.
10786 (condition_dominates_p): Likewise.
10787 (make_return_insns): Move declaration of local "pat" earlier, to
10788 after we've handled NONJUMP_INSN_P and non-sequences, using its
10789 methods to simplify the code and for type-safety.
10790 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10792 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10793 (condjump_p): Strengthen param from const_rtx to
10795 (any_condjump_p): Likewise.
10796 (any_uncondjump_p): Likewise.
10797 (pc_set): Likewise.
10798 (condjump_label): Likewise.
10799 (simplejump_p): Likewise.
10800 (returnjump_p): Likewise.
10801 (onlyjump_p): Likewise.
10802 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10803 (invert_jump): Likewise.
10804 (condjump_in_parallel_p): Strengthen param from const_rtx to
10806 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10807 to const rtx_insn *.
10808 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10809 to const rtx_insn *.
10810 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10812 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10814 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10815 above the conditional, and convert the check on GET_CODE to a
10816 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10817 the conditional. Simplify the conditional by using methods of
10820 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10822 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10823 "link" from rtx to rtx_insn_list *, and use its methods for
10824 clarity and type-safety.
10825 (toggle_cancelled_flags): Likewise.
10826 (restore_last_backtrack_point): Likewise.
10827 (queue_to_ready): Use insn method of "link" in one place.
10828 (schedule_block): Strengthen local "link" from rtx to
10829 rtx_insn_list *, and use its methods for clarity and type-safety.
10831 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10833 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10834 param "insn" from const_rtx to const rtx_insn *.
10835 (sched_get_reverse_condition_uncached): Likewise.
10836 (sched_get_condition_with_rev): Likewise.
10837 (sched_has_condition_p): Likewise.
10838 (sched_insns_conditions_mutex_p): Likewise for both params.
10839 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10840 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10841 (setup_insn_reg_uses): Move local "list" to be more tightly
10842 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10843 its methods for clarity and type-safety.
10844 (sched_analyze_1): Strengthen local "pending" from rtx to
10845 rtx_insn_list *, and local "pending_mem" from rtx to
10846 rtx_expr_list *. Use methods of each for clarity and type-safety.
10847 (sched_analyze_2): Likewise.
10848 (sched_analyze_insn): Likewise.
10850 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10851 param from const_rtx to const rtx_insn *.
10852 (sched_insns_conditions_mutex_p): Likewise for both params.
10853 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10856 * system.h (CONST_CAST_RTX_INSN): New macro.
10858 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10860 * recog.c (peep2_attempt): Strengthen return type from rtx to
10862 (peep2_update_life): Likewise for params "last", "prev", removing
10863 a checked cast made redundant by this.
10864 (peephole2_optimize): Likewise for local "last".
10866 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10868 * basic-block.h (set_block_for_insn): Eliminate this macro in
10870 * rtl.h (set_block_for_insn): New inline function, imposing the
10871 requirement that the "insn" param is an rtx_insn *.
10873 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10875 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10877 * final.c (get_call_reg_set_usage): Likewise for first param,
10878 eliminating a checked cast.
10879 * regs.h (get_call_reg_set_usage): Likewise for first param.
10880 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10881 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10882 cast, replacing references to "x" with "call_insn" where
10884 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10885 rtx_insn *, adding a checked cast.
10887 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10889 * output.h (final_scan_insn): Strengthen first param from rtx to
10892 * final.c (final_scan_insn): Likewise, renaming it back from
10893 "uncast_insn" to "insn", eliminating the checked cast.
10895 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10896 "vec" with an rtx_sequence * "seq", taking a copy of
10897 "final_sequence", and using methods of "seq" for clarity, and for
10898 type-safety in the calls to final_scan_insn.
10899 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10900 of "final_sequence" for clarity, and for type-safety in the call to
10902 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10903 rtx_sequence * and rename from "insn" to "seq".
10905 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10907 * jump.c (delete_related_insns): Introduce a new local "table" by
10908 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10909 get_labels method of "table" to simplify access to the labels in
10912 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10914 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
10915 f_minmaxs, f_minmaxd types.
10917 2014-09-05 Richard Biener <rguenther@suse.de>
10919 * cfgloop.c (mark_loop_for_removal): Record former header
10920 when ENABLE_CHECKING.
10921 * cfgloop.h (strut loop): Add former_header member when
10923 * loop-init.c (fix_loop_structure): Sanity check loops
10924 marked for removal if they re-appeared.
10926 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10928 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
10929 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
10931 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
10932 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
10933 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
10934 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
10935 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
10936 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
10937 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
10938 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
10939 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
10940 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
10941 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
10942 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
10943 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
10944 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
10945 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
10946 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
10947 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
10948 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
10949 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
10950 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
10951 with int{32,16,8}_t.
10953 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10955 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
10956 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
10957 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
10958 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
10959 Remove temporary __asm__ and reimplement.
10961 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10963 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
10964 handling cmge, cmgt, cmeq, cmtst.
10966 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
10967 cmlt, cmgeu, cmgtu, cmtst): Remove.
10969 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
10970 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
10971 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
10972 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
10974 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10976 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
10977 TYPES_TST): Define.
10978 (aarch64_fold_builtin): Update pattern for cmtst.
10980 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
10983 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
10985 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
10986 Switch operands, separate out more cases, refactor.
10988 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
10990 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
10991 argument; rename old version to...
10992 (aarch64_const_vec_all_same_in_range_p): ...this.
10993 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
10995 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
10997 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10999 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
11000 Remove qualifier_const_pointer, update comment.
11002 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11004 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
11006 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11008 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
11009 varargs with pointer parameter.
11010 (aarch64_simd_expand_builtin): pass pointer into previous.
11012 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11014 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
11017 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11019 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
11020 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
11021 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
11022 Replace temporary asm with call to builtin.
11023 (vrbit_p8, vrbitq_p8): New functions.
11025 2014-09-05 Richard Biener <rguenther@suse.de>
11027 * cfgloop.c (mark_loop_for_removal): New function.
11028 * cfgloop.h (mark_loop_for_removal): Declare.
11029 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
11030 (merge_blocks): Likewise.
11031 (duplicate_block): Likewise.
11032 * except.c (sjlj_emit_dispatch_table): Likewise.
11033 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
11034 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
11035 (thread_through_loop_header): Likewise.
11037 2014-09-05 Richard Biener <rguenther@suse.de>
11039 PR middle-end/63148
11040 * fold-const.c (try_move_mult_to_index): Remove.
11041 (fold_binary_loc): Do not call it.
11042 * tree-data-ref.c (dr_analyze_indices): Strip conversions
11043 from the base object again.
11045 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
11047 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
11050 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11053 * config/arm/arm.md (setmem): New pattern.
11054 * config/arm/arm-protos.h (struct tune_params): New fields.
11055 (arm_gen_setmem): New prototype.
11056 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
11057 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
11058 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
11059 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
11060 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
11061 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
11062 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
11063 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
11064 (arm_const_inline_cost): New function.
11065 (arm_block_set_max_insns): New function.
11066 (arm_block_set_non_vect_profit_p): New function.
11067 (arm_block_set_vect_profit_p): New function.
11068 (arm_block_set_unaligned_vect): New function.
11069 (arm_block_set_aligned_vect): New function.
11070 (arm_block_set_unaligned_non_vect): New function.
11071 (arm_block_set_aligned_non_vect): New function.
11072 (arm_block_set_vect, arm_gen_setmem): New functions.
11074 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11076 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
11078 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11080 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
11082 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11084 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
11086 * valtrack.h: Adjust.
11088 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11090 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
11092 (emit_jump_insn_before_noloc): Likewise.
11093 (emit_call_insn_before_noloc): Likewise.
11094 (emit_label_before): Likewise.
11095 (emit_label_after): Likewise.
11096 (emit_insn_before_setloc): Likewise.
11097 (emit_jump_insn_before_setloc): Likewise.
11098 (emit_call_insn_before_setloc): Likewise.
11099 (emit_call_insn_before): Likewise.
11102 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11104 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11105 rtx_insn *, eliminating a checked cast.
11107 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11109 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11110 const_rtx to const rtx_insn *.
11111 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11114 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11116 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11117 fixup_args_size_notes.
11118 * expr.c (fixup_args_size_notes): Strengthen first two params from
11119 rtx to rtx_insn *, eliminating a checked cast.
11120 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11123 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11125 * haifa-sched.c (get_ready_element): Strengthen return type from
11127 * sched-int.h (get_ready_element): Likewise.
11129 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11132 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11133 indexed_or_indirect_operand instead of memory_operand.
11134 (floatsi<mode>2_lfiwzx_mem): Ditto.
11136 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11138 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11139 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11140 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11142 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11144 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11146 (get_last_nonnote_insn): Likewise.
11147 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11148 * resource.c (find_basic_block): Likewise.
11150 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11153 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11155 * genattr.c (main): Within the prototype of insn_latency written
11156 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11157 * genautomata.c (output_internal_maximal_insn_latency_func):
11158 Within the implementation of insn_latency written out to
11159 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11160 eliminating a pair of checked casts.
11162 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11164 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11167 * rtl.h (eh_returnjump_p): Likewise.
11169 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11171 * Makefile.in (TAGS): Handle constructs in timevar.def.
11173 2014-09-04 Guozhi Wei <carrot@google.com>
11176 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11177 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11178 it into two patterns.
11179 (move_lo_quad_internal_be_<mode>): Likewise.
11181 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11183 * doc/options.texi: Document that Var and Init are required if CPP
11185 * optc-gen.awk: Require Var and Init if CPP is given.
11186 * common.opt (Wpedantic): Use Init.
11188 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11190 * config/rs6000/rs6000.c (special_handling_values): Add
11192 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11193 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11194 as swappable with special handling SH_EXTRACT. Remove
11195 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11197 (adjust_extract): New function.
11198 (handle_special_swappables): Add default to case statement; add
11199 case for SH_EXTRACT that calls adjust_extract.
11200 (dump_swap_insn_table): Handle SH_EXTRACT.
11202 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11204 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11205 selection of 0th memory doubleword, regardless of endianness.
11207 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11209 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11211 2014-09-04 Alan Modra <amodra@gmail.com>
11214 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11217 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11219 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11220 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11221 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11222 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11223 * doc/tm.texi: Regenerate.
11224 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11225 selection logic to default_dwarf_frame_reg_mode.
11227 2014-09-03 Marek Polacek <polacek@redhat.com>
11229 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11232 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11234 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11235 the automodified register.
11237 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11239 * output.h (get_some_local_dynamic_name): Declare.
11240 * final.c (some_local_dynamic_name): New variable.
11241 (get_some_local_dynamic_name): New function.
11242 (final_end_function): Clear some_local_dynamic_name.
11243 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11244 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11245 (print_operand): Report an error if '%&' is used inappropriately.
11246 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11247 (get_some_local_dynamic_name_1): Delete.
11248 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11249 (rs6000_get_some_local_dynamic_name): Delete.
11250 (rs6000_get_some_local_dynamic_name_1): Delete.
11251 (print_operand): Report an error if '%&' is used inappropriately.
11252 * config/s390/s390.c (machine_function): Remove some_ld_name.
11253 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11254 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11255 * config/sparc/sparc.c: Include rtl-iter.h.
11256 (machine_function): Remove some_ld_name.
11257 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11258 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11260 2014-09-03 Richard Henderson <rth@redhat.com>
11262 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11263 (aarch64_popwb_pair_reg): Remove.
11264 (aarch64_set_frame_expr): Remove.
11265 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11266 the restore ops performed by the insns generated.
11267 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11268 insn. Perform the calls_eh_return addition later; do not attempt to
11269 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11270 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11271 special markup at all. Load cfun->machine->frame.hard_fp_offset
11272 into a local variable.
11273 (aarch64_frame_pointer_required): Don't check calls_alloca.
11275 2014-09-03 Richard Biener <rguenther@suse.de>
11277 * opts.c (default_options_optimization): Adjust
11278 max-combine-insns to 2 for -Og.
11280 2014-09-03 Martin Jambor <mjambor@suse.cz>
11283 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11284 pass-trough jump functions correctly.
11286 2014-09-03 Martin Jambor <mjambor@suse.cz>
11289 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11290 created replacements in ascending order of offsets.
11291 (known_aggs_to_agg_replacement_list): Likewise.
11293 2014-09-03 Martin Liska <mliska@suse.cz>
11295 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11296 is set to set uninitialized value for vnresult.
11298 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11300 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11301 for TARGET_MUST_PASS_IN_STACK.
11303 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11305 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11306 for TARGET_ARG_PARTIAL_BYTES.
11308 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11310 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11311 instructions for varargs implementation.
11312 (nds32_expand_epilogue): Emit stack adjustment instructions for
11313 varargs implementation.
11315 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11317 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11318 optimization detection.
11320 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11322 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11324 (nds32_function_arg_advance): Deal with nameless arguments.
11325 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11326 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11327 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11329 2014-09-03 Richard Biener <rguenther@suse.de>
11331 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11332 (struct bb_bitmap_sets): Remove deferred member.
11333 (BB_DEFERRED): Remove.
11334 (defer_or_phi_translate_block): Remove.
11335 (compute_antic_aux): Remove deferring of blocks, assert
11336 proper iteration order.
11337 (compute_antic): Do not set BB_DEFERRED.
11338 (eliminate): Allocate el_avail of proper size initially.
11340 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11342 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11343 according to the value of crtl->args.pretend_args_size.
11345 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11347 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11348 varargs information.
11350 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11352 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11353 implementation for TARGET_SETUP_INCOMING_VARARGS.
11354 (nds32_strict_argument_naming): Refine comment.
11355 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11356 Define for future implementation.
11358 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11360 * config/i386/adxintrin.h (_subborrow_u32): New.
11361 (_addcarry_u32): Ditto.
11362 (_subborrow_u64): Ditto.
11363 (_addcarry_u64): Ditto.
11364 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11365 IX86_BUILTIN_SBB64.
11366 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11367 __builtin_ia32_sbb_u64
11369 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11371 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11372 GPR-specific stuff.
11373 (nds32_function_arg_advance): Likewise.
11374 (nds32_init_cumulative_args): Likewise.
11375 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11376 (NDS32_FIRST_GPR_REGNUM): Define.
11377 (NDS32_LAST_GPR_REGNUM): Define.
11378 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11379 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11380 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11381 (machine_function): Use GRP-specific stuff.
11383 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11385 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11386 (nds32_expand_epilogue): Likewise.
11387 (nds32_expand_prologue_v3push): Likewise.
11388 (nds32_expand_epilogue_v3pop): Likewise.
11390 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11392 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11393 v3push/v3pop for variadic function.
11394 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11396 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11398 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11399 Check rtx for varargs implementation.
11400 (nds32_output_stack_pop): Likewise.
11401 * config/nds32/nds32-protos.h: Have a rtx argument for
11402 nds32_output_stack_push and nds32_output_stack_pop.
11403 * config/nds32/nds32.md: Likewise.
11405 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11407 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11408 to check if FUNC is an interrupt service routine.
11409 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11411 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11413 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11414 arguments implementation.
11416 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11418 * config/nds32/nds32-predicates.c
11419 (nds32_valid_stack_push_pop): Rename to ...
11420 (nds32_valid_stack_push_pop_p): ... this.
11421 * config/nds32/nds32-protos.h: Likewise.
11422 * config/nds32/predicates.md: Likewise.
11424 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11426 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11427 (nds32_emit_stack_v3push): ... this.
11428 (nds32_gen_stack_v3pop): Rename to ...
11429 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11432 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11434 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11435 (nds32_emit_stack_push_multiple): ... this.
11436 (nds32_gen_stack_pop_multiple): Rename to ...
11437 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11440 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11443 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11444 and add a second splitter to handle the remaining cases.
11446 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11448 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11450 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11452 * cfgexpand.c (label_rtx_for_bb): Change type to
11453 hash_map<basic_block, rtx_code_label *> *.
11454 (expand_gimple_basic_block): Adjust.
11455 (pass_expand::execute): Likewise.
11457 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11459 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11460 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11461 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11462 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11463 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11464 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11465 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11468 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11470 * alloc-pool.c: Include coretypes.h.
11471 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11472 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11473 hash_set instead of htab.
11474 * ggc-page.c (in_gc): New variable.
11475 (ggc_free): Do nothing if a collection is taking place.
11476 (ggc_collect): Set in_gc appropriately.
11477 * ggc.h (gt_ggc_mx(const char *)): New function.
11478 (gt_pch_nx(const char *)): Likewise.
11479 (gt_ggc_mx(int)): Likewise.
11480 (gt_pch_nx(int)): Likewise.
11481 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11482 (hash_map::hash_entry::pch_nx): Likewise.
11483 (hash_map::hash_entry::pch_nx_helper): Likewise.
11484 (hash_map::hash_map): Adjust.
11485 (hash_map::create_ggc): New function.
11486 (gt_ggc_mx): Likewise.
11487 (gt_pch_nx): Likewise.
11488 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11489 (default_hashset_traits::pch_nx): Likewise.
11490 (hash_set::hash_entry::ggc_mx): Likewise.
11491 (hash_set::hash_entry::pch_nx): Likewise.
11492 (hash_set::hash_entry::pch_nx_helper): Likewise.
11493 (hash_set::hash_set): Adjust.
11494 (hash_set::create_ggc): New function.
11495 (hash_set::elements): Likewise.
11496 (gt_ggc_mx): Likewise.
11497 (gt_pch_nx): Likewise.
11498 * hash-table.h (hash_table::hash_table): Adjust.
11499 (hash_table::m_ggc): New member.
11500 (hash_table::~hash_table): Adjust.
11501 (hash_table::expand): Likewise.
11502 (hash_table::empty): Likewise.
11503 (gt_ggc_mx): New function.
11504 (hashtab_entry_note_pointers): Likewise.
11505 (gt_pch_nx): Likewise.
11507 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11509 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11510 built-in definition.
11511 (XVCVUXDDP_SCALE): Likewise.
11512 (XVCVDPSXDS_SCALE): Likewise.
11513 (XVCVDPUXDS_SCALE): Likewise.
11514 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11515 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11516 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11517 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11518 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11520 * config/rs6000/rs6000.c (real.h): New include.
11521 (rs6000_scale_v2df): New function.
11522 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11523 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11524 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11525 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11526 (vsx_xvcvsxddp_scale): New define_expand.
11527 (vsx_xvcvsxddp): New define_insn.
11528 (vsx_xvcvuxddp_scale): New define_expand.
11529 (vsx_xvcvuxddp): New define_insn.
11530 (vsx_xvcvdpsxds_scale): New define_expand.
11531 (vsx_xvcvdpsxds): New define_insn.
11532 (vsx_xvcvdpuxds_scale): New define_expand.
11533 (vsx_xvcvdpuxds): New define_insn.
11534 * doc/extend.texi (vec_ctf): Add new prototypes.
11535 (vec_cts): Likewise.
11536 (vec_ctu): Likewise.
11537 (vec_splat): Likewise.
11538 (vec_div): Likewise.
11539 (vec_mul): Likewise.
11541 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11544 * config/arm/neon.md
11545 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11546 <v_cmp_result>): New pattern.
11547 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11548 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11549 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11550 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11551 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11552 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11554 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11557 * config/arm/iterators.md (FIXUORS): New code iterator.
11558 (VCVT): New int iterator.
11559 (su_optab): New code attribute.
11561 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11563 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11565 * config/aarch64/predicates.md (aarch64_comparison_operation):
11566 New special predicate.
11567 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11568 aarch64_comparison_operation instead of matching an operator.
11569 Update operand numbers.
11570 (csinc3<mode>_insn): Likewise.
11571 (*csinv3<mode>_insn): Likewise.
11572 (*csneg3<mode>_insn): Likewise.
11573 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11574 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11575 Return -1 instead of aborting on invalid condition codes.
11576 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11577 to assert that the returned condition code is valid.
11578 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11580 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11582 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11583 tree.def, and gimple.def
11585 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11586 Balaji V. Iyer <balaji.v.iyer@intel.com>
11587 Igor Zamyatin <igor.zamyatin@intel.com>
11589 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11590 (__cilkrts_cilk_for_64): Likewise.
11591 * cilk-common.c (declare_cilk_for_builtin): New function.
11592 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11593 __cilkrts_cilk_for_64 bultins.
11594 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11596 (cilk_for_32_fndecl): New define.
11597 (cilk_for_64_fndecl): Likewise.
11598 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11599 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11600 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11601 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11602 GF_OMP_FOR_COMBINED_INTO.
11603 * gimplify.c (gimplify_scan_omp_clauses): Added
11604 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11605 (gimplify_adjust_omp_clauses): Ditto.
11606 (gimplify_omp_for): Added CILK_FOR case.
11607 (gimplify_expr): Ditto.
11608 * omp-low.c: Include cilk.h.
11609 (extract_omp_for_data): Set appropriate kind for
11610 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11611 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11612 (create_omp_child_function_name): Added second argument to handle
11614 (cilk_for_check_loop_diff_type): New function.
11615 (expand_cilk_for_call): Likewise.
11616 (expand_cilk_for): Likewise.
11617 (create_omp_child_function): Set cilk_for_count; handle the cases when
11618 it is true; call create_omp_child_function_name with second argument.
11619 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11620 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11621 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11622 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11623 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11624 (convert_local_omp_clauses): Ditto.
11625 * tree-pretty-print.c (dump_omp_clause): Added
11626 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11627 (dump_generic_node): Added CILK_FOR case.
11628 * tree.c (omp_clause_num_ops): New element
11629 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11630 (omp_clause_code_name): New element _Cilk_for_count_.
11631 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11632 * tree.def: Add tree code for CILK_FOR.
11634 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11636 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11637 (ppc403-compare): Add "exts with dot" case.
11638 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11639 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11640 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11641 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11642 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11643 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11644 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11645 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11646 cell-cmp-microcoded): Similarly.
11647 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11648 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11649 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11650 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11651 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11652 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11653 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11654 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11655 (power6-compare): Add "exts with dot" case.
11656 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11657 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11658 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11660 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11661 if avoiding Cell microcode.
11662 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11663 (is_cracked_insn): Ditto.
11664 (insn_must_be_first_in_group): Ditto.
11665 * config/rs6000/rs6000.md (dot): Adjust comment.
11666 (cell_micro): Handle exts+dot.
11667 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11668 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11669 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11670 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11671 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11672 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11673 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11675 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11677 * config/rs6000/rs6000.md (QHSI): Delete.
11678 (EXTQI, EXTHI, EXTSI): New mode iterators.
11679 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11680 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11681 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11682 9 anonymous instructions, and 8 splitters): Delete.
11683 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11684 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11685 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11686 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11687 *zero_extendsi<mode>2_dot2): New.
11689 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11691 * config/rs6000/rs6000.md (any_extend): New code iterator.
11692 (u, su): New code attributes.
11693 (dmode, DMODE): New mode attributes.
11694 (<su>mul<mode>3_highpart): New.
11695 (*<su>mul<mode>3_highpart): New.
11696 (<su>mulsi3_highpart_le): New.
11697 (<su>muldi3_highpart_le): New.
11698 (<su>mulsi3_highpart_64): New.
11699 (<u>mul<mode><dmode>3): New.
11700 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11701 splitters): Delete.
11702 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11703 splitters): Delete.
11705 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11707 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11708 *mulsi3_internal2, and two splitters): Delete.
11709 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11711 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11713 2014-09-02 Richard Biener <rguenther@suse.de>
11715 PR tree-optimization/62695
11716 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11719 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11722 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11724 2014-09-01 Andi Kleen <ak@linux.intel.com>
11726 * file-find.c (add_prefix_begin): Add.
11727 (do_add_prefix): Rename from add_prefix with first argument.
11728 (add_prefix): Add new wrapper.
11729 * file-find.h (add_prefix_begin): Add.
11730 * gcc-ar.c (main): Support -B option.
11732 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11734 * genemit.c: Include dumpfile.h.
11735 (gen_split): Print name of splitter function to dump file.
11737 2014-09-01 Richard Biener <rguenther@suse.de>
11739 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11740 Use stack auto_vecs for constraint expressions.
11741 (find_func_aliases_for_call): Likewise.
11742 (find_func_aliases): Likewise.
11743 (find_func_clobbers): Likewise.
11745 2014-09-01 Richard Biener <rguenther@suse.de>
11747 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11748 operands vector in most cases. Remove redundant code.
11750 2014-09-01 Olivier Hainque <hainque@adacore.com>
11752 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11753 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11754 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11756 2014-09-01 Richard Biener <rguenther@suse.de>
11758 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11759 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11760 vn_reference_compute_hash, vn_reference_insert): Remove.
11761 (vn_reference_lookup_call): New function.
11762 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11763 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11764 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11765 (create_reference_ops_from_call): Remove.
11766 (vn_reference_lookup_3): Properly update shared_lookup_references.
11767 (vn_reference_lookup_pieces): Assert that we updated
11768 shared_lookup_references properly.
11769 (vn_reference_lookup): Likewise.
11770 (vn_reference_lookup_call): New function.
11771 (visit_reference_op_call): Use it. Avoid re-building the
11773 (visit_reference_op_load): Remove redundant lookup.
11774 (visit_reference_op_store): Perform special tail-merging work
11775 only when possibly doing tail-merging.
11776 (visit_use): Likewise.
11777 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11779 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11782 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11783 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11784 (find_inc): Revert 2014-08-13 change.
11786 2014-09-01 Marek Polacek <polacek@redhat.com>
11788 PR middle-end/61903
11789 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11790 Change the type of V to unsigned HOST_WIDE_INT.
11792 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11794 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11795 the size of byte markers.
11796 (do_shift_rotate): Fix confusion between host, target and marker byte
11798 (verify_symbolic_number_p): Likewise.
11799 (find_bswap_or_nop_1): Likewise.
11800 (find_bswap_or_nop): Likewise.
11802 2014-09-01 Olivier Hainque <hainque@adacore.com>
11804 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11805 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11807 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11809 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11810 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11811 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11813 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11817 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11818 (build_check_stmt): Likewise.
11819 (instrument_strlen_call): Likewise.
11820 (asan_expand_check_ifn): Likewise and fix types.
11821 (maybe_cast_to_ptrmode): New function.
11823 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11825 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11827 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11829 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11831 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11833 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11834 prefix to function labels when generating fast indirect calls.
11836 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11840 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11841 param back from rtx_insn * to rtx. Rename param from "label" to
11842 "label_or_return", reintroducing "label" as an rtx_insn * after
11843 we've ensured it's not a RETURN.
11844 (first_active_target_insn): Likewise for return type and param;
11845 add a checked cast to rtx_insn * once we've ensured "insn" is not
11847 (steal_delay_list_from_target): Convert param "pnew_thread" back
11848 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11850 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11851 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11852 cast once we've established we're not dealing with a RETURN,
11853 renaming subsequent uses of "thread" to "thread_insn".
11854 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11856 (follow_jumps): Convert return type and param "label" from
11857 rtx_insn * back to rtx. Move initialization of "value" to after
11858 the handling for ANY_RETURN_P, adding a checked cast there to
11859 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11860 rename to "this_label_or_return", reintroducing "this_label" as
11861 an rtx_insn * once we've handled the case where it could be an
11863 (fill_slots_from_thread): Rename param "thread" to
11864 "thread_or_return", converting from an rtx_insn * back to an rtx.
11865 Reintroduce name "thread" as an rtx_insn * local with a checked
11866 cast once we've handled the case of it being an ANY_RETURN_P.
11867 Convert local "new_thread" from an rtx_insn * back to an rtx.
11868 Add a checked cast when assigning to "trial" from "new_thread".
11869 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11870 checked cast to rtx_insn * from "new_thread" when invoking
11872 (fill_eager_delay_slots): Convert locals "target_label",
11873 "insn_at_target" from rtx_insn * back to rtx.
11874 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11875 (relax_delay_slots): Convert locals "trial", "target_label" from
11876 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11877 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11878 invoking update_block.
11879 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11880 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11882 * resource.h (mark_target_live_regs): Undo erroneous conversion
11883 of second param of r214693, converting it back from rtx_insn * to
11884 rtx, since it could be a RETURN.
11886 * resource.c (find_dead_or_set_registers): Similarly, convert
11887 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11888 could be writing back a RETURN. Rename local rtx_insn * "next" to
11889 "next_insn", and introduce "lab_or_return" as a local rtx,
11890 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11891 (mark_target_live_regs): Undo erroneous conversion
11892 of second param of r214693, converting it back from rtx_insn * to
11893 rtx, since it could be a RETURN. Rename it from "target" to
11894 "target_maybe_return", reintroducing the name "target" as a local
11895 rtx_insn * with a checked cast, after we've handled the case of
11898 2014-08-29 DJ Delorie <dj@redhat.com>
11900 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11901 pointer size up to a power of two.
11902 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11903 (POINTER_SIZE_UNITS): New, rounded up value.
11904 * dwarf2asm.c (size_of_encoded_value): Use it.
11905 (dw2_output_indirect_constant_1): Likewise.
11906 * expmed.c (init_expmed_one_conv): We now know the sizes of
11908 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11909 * optabs.c (expand_float): Use precision, not size.
11910 (expand_fix): Likewise.
11911 * simplify-rtx (simplify_unary_operation_1): Likewise.
11912 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11913 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
11914 (default_assemble_integer) Likewise.
11915 (dump_tm_clone_pairs): Likewise.
11916 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
11917 * var-tracking.c (adjust_mems): Allow partial-int modes also.
11918 (prepare_call_arguments): Likewise.
11919 * stor-layout.c (finalize_type_size): Preserve precision.
11920 (layout_type): Use precision, not size.
11922 * expr.c (convert_move): If the target has an explicit converter,
11925 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11927 * gdbinit.in: Skip various inline functions in rtl.h when
11930 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
11933 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
11935 2014-08-29 Richard Biener <rguenther@suse.de>
11937 PR tree-optimization/62291
11938 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
11939 exactly the vector size needed and use quick_push.
11940 (phi_translate_1): Adjust comment.
11941 (valid_in_sets): Remove block argument and remove pointless
11943 (dependent_clean): Adjust for removal of block argument.
11945 (compute_antic_aux): Likewise.
11946 (compute_partial_antic_aux): Likewise.
11948 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11949 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11950 Anna Tikhonova <anna.tikhonova@intel.com>
11951 Ilya Tocar <ilya.tocar@intel.com>
11952 Andrey Turetskiy <andrey.turetskiy@intel.com>
11953 Ilya Verbin <ilya.verbin@intel.com>
11954 Kirill Yukhin <kirill.yukhin@intel.com>
11955 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11957 * config/i386/sse.md
11958 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
11959 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
11960 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
11961 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
11963 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11964 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11965 Anna Tikhonova <anna.tikhonova@intel.com>
11966 Ilya Tocar <ilya.tocar@intel.com>
11967 Andrey Turetskiy <andrey.turetskiy@intel.com>
11968 Ilya Verbin <ilya.verbin@intel.com>
11969 Kirill Yukhin <kirill.yukhin@intel.com>
11970 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11972 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
11973 * config/i386/sse.md
11974 (define_mode_iterator VI4_128_8_256): New.
11975 (define_mode_iterator VI2_128_4_256): Ditto.
11976 (define_mode_iterator PMOV_DST_MODE): Rename into
11977 (define_mode_iterator PMOV_DST_MODE_1): this.
11978 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
11979 Use PMOV_DST_MODE_1 mode iterator.
11980 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11982 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11984 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
11985 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
11986 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
11987 (define_mode_iterator PMOV_DST_MODE_2): New.
11988 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
11989 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
11990 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
11992 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
11993 (define_mode_attr pmov_dst_3): Ditto.
11994 (define_mode_attr pmov_dst_zeroed_3): Ditto.
11995 (define_mode_attr pmov_suff_3): Ditto.
11996 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
11997 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
11998 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
11999 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
12000 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
12001 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
12002 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
12003 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
12004 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
12005 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
12006 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
12007 (define_mode_attr pmov_dst_4): Ditto.
12008 (define_mode_attr pmov_dst_zeroed_4): Ditto.
12009 (define_mode_attr pmov_suff_4): Ditto.
12010 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
12011 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
12012 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
12013 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
12014 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
12015 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
12016 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
12017 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
12018 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
12019 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
12020 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
12022 2014-08-29 Richard Biener <rguenther@suse.de>
12024 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
12025 NON_LVALUE_EXPR in gimple.
12027 2014-08-29 Richard Biener <rguenther@suse.de>
12029 PR middle-end/62292
12030 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
12031 from previous refactoring.
12032 (gimple_fold_builtin_strncpy): Likewise.
12034 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12037 * function.c (assign_parm_setup_reg): Remove erroneous checked
12038 cast to rtx_insn * on result of gen_extend_insn in favor of
12039 introducing a new local rtx "pat".
12041 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12043 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
12044 to silence warning.
12045 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
12047 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12049 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
12050 (next_insn): Likewise.
12051 * emit-rtl.c (next_insn): Likewise.
12052 (previous_insn): Likewise.
12053 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
12054 "insn" and "next" from rtx to rtx_insn *.
12055 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
12056 "insn", "insn1", "vliw_start", "prologue_end_note",
12057 "last_insn_in_packet".
12059 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12061 * shrink-wrap.h (active_insn_between): Strengthen both params from
12063 * function.c (active_insn_between): Likewise.
12065 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12067 * genattr.c (main): When writing out insn-attr.h, strengthen param
12068 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
12069 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
12070 writing out the definition of dfa_clear_single_insn_cache to the
12071 generated insn-automata.c
12073 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12075 * resource.h (clear_hashed_info_for_insn): Strengthen param from
12077 (incr_ticks_for_insn): Likewise.
12078 (init_resource_info): Likewise.
12080 * resource.c (init_resource_info): Likewise.
12081 (clear_hashed_info_for_insn): Likewise.
12082 (incr_ticks_for_insn): Likewise.
12084 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
12086 (steal_delay_list_from_target): Use methods of "seq".
12087 (try_merge_delay_insns): Use methods of "merged_insns".
12088 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
12089 (reorg_redirect_jump): Likewise for param "jump".
12091 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12093 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
12095 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12096 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12098 (s390_mainpool_finish): In three places, split out a local rtx
12099 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12100 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12101 and split another local rtx "insn" out into rtx "pat" and
12103 * config/sh/sh.c (output_branchy_insn): Rather than working
12104 directly on operands[9], introduce local rtx_code_label *
12105 variables named "lab" in two places, working on them, and then
12106 assigning them to operands[9], so that the intervening operations
12107 are known by the type system to be on insns.
12109 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12111 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12114 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12115 in invocation of INSN_HAS_LOCATION.
12117 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12119 * config/rs6000/altivec.h (vec_xl): New #define.
12120 (vec_xst): Likewise.
12121 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12122 (XXSPLTD_V2DI): Likewise.
12123 (DIV_V2DI): Likewise.
12124 (UDIV_V2DI): Likewise.
12125 (MUL_V2DI): Likewise.
12126 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12127 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12128 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12129 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12130 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12131 (UNSPEC_VSX_DIVSD): Likewise.
12132 (UNSPEC_VSX_DIVUD): Likewise.
12133 (UNSPEC_VSX_MULSD): Likewise.
12134 (vsx_mul_v2di): New insn-and-split.
12135 (vsx_div_v2di): Likewise.
12136 (vsx_udiv_v2di): Likewise.
12137 (vsx_xxspltd_<mode>): New insn.
12139 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12141 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12143 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12144 (NEXT_INSN): Likewise.
12145 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12146 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12148 (no_labels_between_p): Likewise for both params.
12150 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12151 cast when using NEXT_INSN on operands[2].
12152 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12153 "insn" from rtx to rtx_insn *, adding a checked cast.
12154 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12156 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12158 (arc_text_label): Likewise for param "insn".
12159 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12161 (arc_ccfsm_record_condition): Likewise for param "jump".
12162 (arc_text_label): Likewise for local "label".
12163 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12164 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12165 a method for typesafety. Add a checked cast.
12166 * config/arc/constraints.md (Clb): Add a checked cast when getting
12167 the CODE_LABEL from a LABEL_REF.
12168 * config/arm/arm.c (require_pic_register): Strengthen locals
12169 "seq", "insn" from rtx to rtx_insn *.
12170 (create_fix_barrier): Likewise for locals "selected", "next".
12171 (thumb1_reorg): Likewise for locals "prev", "insn".
12172 (arm_expand_prologue): Likewise for local "last".
12173 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12175 (thumb2_output_casesi): Likewise for operands[2].
12176 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12177 strengthen local "insn" from rtx to rtx_insn *.
12178 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12179 type and param "insn".
12180 (find_prev_insn_start): Likewise.
12181 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12183 (gen_one_bundle): Likewise for loal "t".
12184 (find_load): Likewise for param "insn".
12185 (workaround_speculation): Likewise for locals "insn", "next",
12186 "target", "next_tgt".
12187 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12188 and for locals "insn", "within", "last".
12189 (count_unit_reqs): Likewise for params "head", "tail" and local
12191 (try_rename_operands): Likewise for params "head", "tail".
12192 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12193 (struct c6x_sched_context): Likewise for fields
12194 "last_scheduled_insn", "last_scheduled_iter0".
12195 (init_sched_state): Replace NULL_RTX with NULL.
12196 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12198 (undo_split_delayed_nonbranch): Likewise for param and for local
12200 (conditionalize_after_sched): Likewise for local "insn".
12201 (bb_earliest_end_cycle): Likewise.
12202 (filter_insns_above): Likewise for locals "insn", "next".
12203 (hwloop_optimize): Remove redundant checked cast.
12204 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12205 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12206 NULL_RTX with NULL.
12207 (cris_simple_epilogue): Likewise.
12208 (cris_expand_prologue): Likewise.
12209 (cris_expand_epilogue): Likewise.
12210 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12211 local "insn" from rtx to rtx_insn *.
12212 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12213 (struct frv_packet_group): Likewise for the elements within array
12214 fields "insns", "sorted", and for field "nop".
12215 (frv_packet): Likewise for the elements within array field
12217 (frv_add_insn_to_packet): Likewise for param "insn".
12218 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12220 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12221 (frv_sort_insn_group_1): Likewise for local "insn".
12222 (frv_optimize_membar_local): Likewise.
12223 (frv_align_label): Likewise for locals "x", "last", "barrier",
12225 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12227 (ia64_sched_init): Likewise for local "insn".
12228 (scheduled_good_insn): Likewise for param "last".
12229 (struct _ia64_sched_context): Likewise for field
12230 "last_scheduled_insn".
12231 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12232 (struct bundle_state): Likewise for field "insn".
12233 (issue_nops_and_insn): Likewise for param "insn".
12234 (get_next_important_insn): Likewise for return type and both
12236 (ia64_add_bundle_selector_before): Likewise for param "insn".
12237 (bundling): Likewise for params "prev_head_insn", "tail" and
12238 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12239 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12240 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12241 Strengthen final param from rtx to rtx_insn *.
12242 (iq2000_move_1word): Likewise for second param.
12243 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12244 param "cur_insn" and local "next_insn".
12245 (iq2000_move_1word): Likewise for param "insn".
12246 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12247 casts when using NEXT_INSN on operands[1].
12248 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12249 "insn" from rtx to rtx_insn *.
12250 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12251 "x", introducing local rtx_insn * "insn" for when working with the
12252 CODE_LABEL of the LABEL_REF.
12253 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12255 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12257 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12259 (conditionalize_block): Likewise for return type and param.
12260 (mcore_is_dead): Likewise for param "first" and local "insn".
12261 (emit_new_cond_insn): Likewise for return type.
12262 (conditionalize_block): Likewise for return type, param, and
12263 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12265 (conditionalize_optimization): Likewise for local "insn".
12266 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12268 * config/microblaze/microblaze.md: Add checked casts when using
12270 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12271 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12272 and rtx_insn * "insn".
12273 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12274 checked cast when using NEXT_INSN on operands[2].
12275 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12276 local "insn" from rtx to rtx_insn *.
12277 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12279 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12280 Add a checked cast when using NEXT_INSN on operands[1].
12281 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12283 (pa_output_cbranch): Likewise for final param.
12284 (pa_output_lbranch): Likewise for second param.
12285 (pa_output_bb): Likewise for third param.
12286 (pa_output_bvb): Likewise.
12287 (pa_output_dbra): Likewise for second param.
12288 (pa_output_movb): Likewise.
12289 (pa_output_parallel_movb): Likewise.
12290 (pa_output_parallel_addb): Likewise.
12291 (pa_output_millicode_call): Likewise for first param.
12292 (pa_output_mul_insn): Likewise for second param.
12293 (pa_output_div_insn): Likewise for third param.
12294 (pa_output_mod_insn): Likewise for second param.
12295 (pa_jump_in_call_delay): Likewise for param.
12296 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12297 (pa_output_div_insn): Likewise.
12298 (pa_output_mod_insn): Likewise.
12299 (pa_output_cbranch): Likewise.
12300 (pa_output_lbranch): Likewise.
12301 (pa_output_bb): Likewise.
12302 (pa_output_bvb): Likewise.
12303 (pa_output_dbra): Likewise.
12304 (pa_output_movb): Likewise.
12305 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12306 to simplify and for typesafety.
12307 (pa_output_call): Use method of rtx_sequence *.
12308 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12309 (pa_jump_in_call_delay): Likewise.
12310 (pa_output_parallel_movb): Likewise.
12311 (pa_output_parallel_addb): Likewise.
12312 (pa_following_call): Likewise.
12313 (pa_combine_instructions): Likewise for locals "anchor",
12315 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12316 locals "start", "end".
12317 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12318 param "insn" and local "local_insn".
12319 (picochip_final_prescan_insn): Likewise for local "local_insn".
12320 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12322 (uses_TOC): Likewise.
12323 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12324 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12325 splitting out to more tightly-scoped locals, 3 as rtx and one as
12327 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12329 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12331 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12333 (fixup_addr_diff_vecs): Likewise.
12334 (reg_unused_after): Likewise for param 2.
12335 (sh_can_redirect_branch): Likewise for both params.
12336 (check_use_sfunc_addr): Likewise for param 1.
12337 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12338 (find_barrier): Likewise for local "last_got".
12339 (gen_block_redirect): Likewise for return type, param "jump" and
12340 locals "prev", "scan", "next", "insn".
12341 (struct far_branch): Likewise for fields "near_label",
12342 "insert_place", "far_label".
12343 (gen_far_branch): Likewise for local "jump".
12344 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12346 (barrier_align): Likewise for param and for locals "prev", "x".
12347 Introduce local rtx_sequence * "prev_seq" and use insn method for
12348 typesafety and clarity.
12349 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12350 (get_dest_uid): Likewise for local "dest".
12351 (split_branches): Likewise for locals "next", "beyond", "label",
12352 "block", "far_label". Add checked casts when assigning to
12353 bp->far_label and "far_label".
12354 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12355 (sequence_insn_p): Likewise.
12356 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12357 more loop-scoped rtx "insn" when walking LABEL_REFS.
12358 (sh_can_redirect_branch): Strengthen both params from rtx to
12360 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12361 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12362 for clarity and typesafety.
12363 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12364 "insn" from rtx to rtx_insn *.
12365 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12366 when using NEXT_INSN on the CODE_LABEL in operands[2].
12367 (define_insn "casesi_worker_2"): Likewise.
12368 (define_insn "casesi_shift_media"): Likewise.
12369 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12371 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12372 Strengthen field "insn" from rtx to rtx_insn *.
12373 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12374 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12375 param "start_insn" and local "start_insn".
12376 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12378 (find_set_of_reg_bb): Likewise for param "insn".
12379 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12380 (trace_reg_uses): Likewise for param "start_insn".
12381 (sh_treg_combine::cbranch_trace): Likewise for field
12383 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12385 (sh_treg_combine::record_set_of_reg): Likewise for param
12386 "start_insn" and local "i".
12387 (sh_treg_combine::can_remove_cstore): Likewise for local
12389 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12391 (sh_treg_combine::execute): Likewise for local "i".
12392 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12394 (sparc_check_64): Likewise for second param.
12395 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12396 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12397 dyn_cast, using its insn method for typesafety and clarity.
12398 (empty_delay_slot): Strengthen param "insn" from rtx to
12400 (set_extends): Likewise.
12401 (sparc_check_64): Likewise.
12402 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12403 for locals "seq", "last_insn".
12404 (combine_bnp): Likewise for param "insn".
12405 (xstormy16_reorg): Likewise for local "insn".
12406 * config/v850/v850.c (substitute_ep_register): Likewise for params
12407 "first_insn", "last_insn" and local "insn".
12408 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12409 elements of "regs" array, and local "insn".
12410 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12411 * final.c (final_sequence): Strengthen this global from rtx to
12413 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12415 (final_scan_insn): Update assignment to "final_sequence" to be
12416 from "seq", the cast version of "body", for type-safety.
12417 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12418 "insns" from rtx to rtx_insn *.
12419 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12420 * genattr.c (main): When writing out generated insn-attr.h,
12421 strengthen params 1 and 3 of eligible_for_delay,
12422 eligible_for_annul_true, eligible_for_annul_false from rtx to
12424 * genattrtab.c (write_eligible_delay): Likewise when writing out
12425 generated insn-attrtab.c; also local "insn" the generated
12427 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12429 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12430 "start_label" from rtx to rtx_insn *.
12431 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12432 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12433 "insns" and local "insn".
12434 (validate_equiv_mem): Likewise for param "start" and local "insn".
12435 (memref_used_between_p): Likewise for params "start", "end" and
12437 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12439 * loop-doloop.c (doloop_optimize): Within region guarded by
12440 INSN_P (doloop_pat), introduce a new local rtx_insn *
12441 "doloop_insn" via a checked cast, and use it for typesafety,
12442 eventually writing the value back into doloop_pat.
12443 * output.h (final_sequence): Strengthen this global from rtx to
12445 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12446 reintroducing "insn" as an rtx_insn * via a checked cast.
12447 Strengthen param "attempt" and local "new_insn"from rtx to
12449 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12451 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12452 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12453 "p" in favor of more tightly-scoped replacements, sometimes rtx
12454 and sometimes rtx_insn *, as appropriate.
12455 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12456 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12457 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12458 local "trial" from rtx to rtx_insn *.
12459 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12460 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12461 rtx_sequence * and use methods for clarity and typesafety.
12462 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12463 rtx to rtx_insn *. Strenghten local "li" from rtx to
12464 rtx_insn_list * and use its methods for clarity and typesafety.
12465 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12467 (steal_delay_list_from_fallthrough): Likewise.
12468 (try_merge_delay_insns): Likewise for param "thread" and locals
12469 "trial", "next_trial", "delay_insn".
12470 (redundant_insn): Likewise for param "target" and local "trial".
12471 (own_thread_p): Likewise for param "thread" and locals
12472 "active_insn", "insn".
12473 (get_label_before): Likewise for param "insn".
12474 (fill_simple_delay_slots): Likewise for local "new_label"; use
12475 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12476 (label_before_next_insn): Strengthen return type and local "insn"
12477 from rtx to rtx_insn *.
12478 (relax_delay_slots): Likewise for locals "other", "tmp".
12479 (make_return_insns): Likewise for param "first" and locals "insn",
12480 "jump_insn", "prev". Move declaration of "pat" to its assignment
12481 and strengthen from rtx to rtx_sequence *. Use its methods for
12482 clarity and typesafety.
12483 * rtlanal.c (no_labels_between_p): Strengthen params from
12484 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12486 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12487 from const_rtx to const rtx_insn *.
12488 (reg_set_between_p): Rename param "from_insn" to
12489 "uncast_from_insn", and reintroduce "from_insn" as a
12490 const rtx_insn * via a checked cast.
12491 (modified_between_p): Likewise for param "start" as "uncast_start".
12492 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12493 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12494 "tmp", head" from rtx to rtx_insn *.
12495 (recompute_rev_top_order): Likewise for local "insn".
12496 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12497 * store-motion.c (build_store_vectors): Likewise for local "insn".
12498 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12499 for clarity and typesafety.
12500 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12502 (computation_cost): Likewise for local "seq".
12503 (get_address_cost): Likewise.
12505 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12507 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12509 (label_is_jump_target_p): Likewise for second param.
12511 * rtlanal.c (tablejump_p): Likewise for param "insn".
12512 (label_is_jump_target_p): Likewise for param "jump_insn".
12514 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12516 * rtl.h (find_first_parameter_load): Strengthen return type and
12517 both params from rtx to rtx_insn *.
12518 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12519 both params and locals "before", "first_set" from rtx to
12520 rtx_insn *. Remove now-redundant cast.
12521 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12523 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12525 * rtl.h (find_last_value): Delete.
12526 * rtlanal.c (find_last_value): Delete.
12528 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12530 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12531 from rtx to rtx_insn *.
12532 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12533 rtx "note" with new local rtx_insn * "new_head" when calculating
12534 head insn of new basic block.
12535 * combine.c (combine_split_insns): Strengthen return type and local
12536 "ret" from rtx to rtx_insn *.
12537 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12538 (try_combine): Eliminate local "m_split", splitting into new
12539 locals "m_split_insn" and "m_split_pat".
12540 (find_split_point): Strengthen local "seq" from rtx into
12542 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12543 locals "label", "branch".
12544 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12546 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12547 * dse.c (note_add_store_info): Likewise for fields "first",
12549 (note_add_store): Likewise for local "insn".
12550 (emit_inc_dec_insn_before): Likewise for locals "insn",
12552 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12553 (replace_read): Likewise for locals "insns", "this_insn".
12554 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12555 (notice_eh_throw): Likewise for param "insn".
12556 (before_next_cfi_note): Likewise for return type, param, and local
12558 (connect_traces): Likewise for local "note".
12559 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12560 (verify_rtl_sharing): Likewise.
12561 (unshare_all_rtl_in_chain): Likewise for param "insn".
12562 (get_first_nonnote_insn): Likewise for local "insn".
12563 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12564 "seq" and use its methods to clarify things.
12565 (next_insn): Strengthen return type from rtx to rtx_insn *.
12566 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12567 local rtx_insn * using a checked cast, dropping a checked cast
12568 made redundant by this change. Use a cast to and method of
12569 rtx_sequence to clarify the code.
12570 (previous_insn): Rename param "insn" to "uncast_insn" and
12571 reintroduce "insn" as a local rtx_insn * using a checked cast,
12572 dropping a checked cast made redundant by this change. Use a cast
12573 to and method of rtx_sequence to clarify the code.
12574 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12575 reintroduce "insn" as a local rtx_insn * using a checked cast,
12576 dropping a checked cast made redundant by this change.
12577 (next_nonnote_insn_bb): Likewise.
12578 (prev_nonnote_insn): Likewise.
12579 (prev_nonnote_insn_bb): Likewise.
12580 (next_nondebug_insn): Likewise.
12581 (prev_nondebug_insn): Likewise.
12582 (next_nonnote_nondebug_insn): Likewise.
12583 (prev_nonnote_nondebug_insn): Likewise.
12584 (next_real_insn): Likewise.
12585 (prev_real_insn): Likewise.
12586 (next_active_insn): Likewise.
12587 (prev_active_insn): Likewise.
12588 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12590 (prev_cc0_setter): Likewise.
12591 (try_split): Rename param "trial" to "uncast_trial" and
12592 reintroduce "insn" as a local rtx_insn * using a checked cast,
12593 dropping checked casts made redundant by this change.
12594 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12596 (remove_insn): Rename param "insn" to "uncast_insn" and
12597 reintroduce "insn" as a local rtx_insn * using a checked cast.
12598 (emit_pattern_after_setloc): Likewise for param "after", as
12600 (emit_pattern_after): Likewise. Strengthen local "prev" from
12602 (emit_pattern_before_setloc): Rename param "before" to
12603 "uncast_before" and reintroduce "before" as a local rtx_insn *
12604 using a checked cast. Strengthen locals "first", "last" from
12606 (emit_pattern_before): Likewise rename/cast param "before" to
12607 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12608 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12609 "first" and local "insn" from rtx to rtx_insn *.
12610 (copy_reg_eh_region_note_backward): Likewise for param "last"
12612 * expr.c (fixup_args_size_notes): Rename param "last" to
12613 "uncast_last" and reintroduce "last" as a local rtx_insn *
12614 using a checked cast. Strengthen local "insn" from rtx to
12616 * function.c (set_insn_locations): Strengthen param "insn" from
12618 (record_insns): Likewise for param "insns" and local "tmp".
12619 (active_insn_between): Rename param "tail" to
12620 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12621 using a checked cast.
12622 (thread_prologue_and_epilogue_insns): Split out top-level local
12623 rtx "seq" into three different rtx_insn * locals. Strengthen
12624 local "prologue_seq" from rtx to rtx_insn *.
12625 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12626 from rtx to rtx_insn *.
12627 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12628 (priority): Likewise for locals "prev_first", "twin".
12629 (setup_insn_max_reg_pressure): Likewise for param "after".
12630 (sched_setup_bb_reg_pressure_info): Likewise.
12631 (no_real_insns_p): Strengthen params from const_rtx to
12633 (schedule_block): Strengthen local "next_tail" from rtx to
12635 * ifcvt.c (find_active_insn_before): Strengthen return type and
12636 param "insn" from rtx to rtx_insn *.
12637 (find_active_insn_after): Likewise.
12638 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12639 (cond_exec_process_if_block): Likewise for locals "then_start",
12640 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12641 (noce_process_if_block): Likewise for local "jump".
12642 (merge_if_block): Likewise for two locals named "end".
12643 (cond_exec_find_if_block): Likewise for local "last_insn".
12644 * jump.c (delete_related_insns): Rename param "insn" to
12645 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12646 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12647 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12649 (split_reg): Likewise.
12650 * lra.c (lra_process_new_insns): Likewise.
12651 * modulo-sched.c (permute_partial_schedule): Strengthen param
12652 "last" from rtx to rtx_insn *.
12653 * optabs.c (add_equal_note): Likewise for param "insns" and local
12655 (expand_binop_directly): Add checked casts to rtx_insn * within
12656 NEXT_INSN (pat) uses.
12657 (expand_unop_direct): Likewise.
12658 (maybe_emit_unop_insn): Likewise.
12659 * recog.c (peep2_attempt): Strengthen locals "last",
12660 "before_try", "x" from rtx to rtx_insn *.
12661 * reorg.c (optimize_skip): Strengthen return type and local
12662 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12663 and locals "trial", "next_trial" from rtx to rtx_insn *.
12664 * resource.c (next_insn_no_annul): Strengthen return type and
12665 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12666 rtx_sequence to clarify the code.
12667 (mark_referenced_resources): Add a checked cast to rtx_insn *
12668 within PREV_INSN (x).
12669 (find_dead_or_set_registers): Strengthen return type, param
12670 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12671 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12673 (mark_target_live_regs): Strengthen params "insns" and "target",
12674 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12675 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12677 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12678 from rtx to rtx_insn *.
12679 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12680 from rtx to rtx_insn *.
12681 (copy_reg_eh_region_note_backward): Likewise.
12682 (unshare_all_rtl_in_chain): Likewise for sole param.
12683 (dump_rtl_slim): Strengthen second and third params from const_rtx
12684 to const rtx_insn *.
12685 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12686 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12687 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12688 "next_tail" from rtx to rtx_insn *.
12689 (begin_move_insn): Likewise for local "next".
12690 * sched-int.h (sched_free_deps): Likewise for first and second
12692 (no_real_insns_p): Strengthen both params from const_rtx to
12694 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12696 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12698 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12699 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12700 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12702 (debug_rtl_slim): Strengthen params "first" and "last" from
12703 const_rtx to const rtx_insn *.
12704 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12705 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12706 (convert_to_simple_return): Likewise for param "returnjump".
12707 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12709 (convert_to_simple_return): Likewise for param "returnjump".
12710 * valtrack.c (propagate_for_debug): Likewise for params
12712 * valtrack.h (propagate_for_debug): Likewise for second param.
12714 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12716 * output.h (insn_current_reference_address): Strengthen param
12717 from rtx to rtx_insn *.
12718 * final.c (insn_current_reference_address): Likewise.
12720 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12722 * basic-block.h (inside_basic_block_p): Strengthen param from
12723 const_rtx to const rtx_insn *.
12724 * cfgbuild.c (inside_basic_block_p): Likewise.
12726 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12728 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12730 (get_trace_info): Likewise for param "insn".
12731 (save_point_p): Likewise.
12732 (maybe_record_trace_start): Likewise for both params.
12733 (maybe_record_trace_start_abnormal): Likewise.
12734 (create_trace_edges): Likewise for sole param and for three of the
12735 locals named "lab".
12736 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12737 to rtx_insn *, and update a call to pat->element to pat->insn.
12739 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12741 * function.h (struct expr_status): Convert field "x_forced_labels"
12742 from rtx_expr_list * to rtx_insn_list *.
12744 * cfgbuild.c (make_edges): Convert local "x" from an
12745 rtx_expr_list * to an rtx_insn_list *, replacing use of
12746 "element" method with "insn" method.
12747 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12748 * except.c (sjlj_emit_dispatch_table): Replace use of
12749 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12751 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12752 rtx_expr_list * to an rtx_insn_list *, replacing use of
12753 "element" method with "insn" method.
12754 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12755 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12756 rtx_insn *, adding a checked cast. Replace use of
12757 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12759 (expand_label): Likewise for local "label_r".
12761 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12763 * function.h (struct rtl_data): Convert field
12764 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12766 * rtl.h (remove_node_from_insn_list): New prototype.
12768 * builtins.c (expand_builtin): When prepending to
12769 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12771 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12772 to rtx_insn_list *, and use its "insn" method rather than
12774 * cfgrtl.c (delete_insn): Use new function
12775 remove_node_from_insn_list rather than
12776 remove_node_from_expr_list.
12777 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12778 to rtx_insn_list *, and use its "insn" method rather than
12780 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12781 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12782 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12783 from remove_node_from_expr_list.
12784 * stmt.c (expand_label): When prepending to
12785 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12788 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12790 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12791 and "x_naked_return_label" from rtx to rtx_code_label *.
12793 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12795 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12796 (SET_NEXT_INSN): Likewise.
12797 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12799 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12800 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12801 to split out the SEQUENCE from local "bundle", strengthening the
12802 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12803 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12804 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12805 and the type of the elements of the "slot" array from rtx to
12807 (reorg_split_calls): Likewise for locals "insn" and "next", and
12808 the type of the elements of the "slot" array.
12810 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12812 (frv_function_prologue): Likewise for locals "insn", "next",
12814 (frv_register_nop): Introduce a local "nop_insn" to be the
12815 rtx_insn * containing rtx "nop".
12817 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12818 used as an insn and sometimes as a pattern, so rename it to
12819 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12820 using it where dealing with the core insn.
12822 * config/picochip/picochip.c (reorder_var_tracking_notes):
12823 Strengthen locals "insn", "next", "last_insn", "queue",
12824 "next_queue", "prev" from rtx to rtx_insn *.
12826 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12827 the second param is an rtx_insn ** rather than an rtx **.
12828 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12829 from rtx to rtx_sequence *, and introduce local named "sequence",
12830 using methods of rtx_sequence to clarify the code.
12831 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12833 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12834 Rename param "after" to "uncast_after", reintroducing "after" as a
12835 local rtx_insn * with a checked cast.
12836 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12837 reintroducing "after" as a local rtx_insn * with a checked cast.
12838 Strengthen local "last" from rtx to rtx_insn * and remove the
12839 now-redundant checked casts.
12840 (copy_delay_slot_insn): Strengthen return type and param from rtx
12843 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12844 "last" from rtx to rtx_insn *.
12846 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12848 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12849 param from rtx to rtx_insn *.
12851 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12853 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12854 and local "insn" from rtx to rtx_insn *.
12855 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12856 (unfilled_slots_next): Likewise.
12857 (function_return_label): Strengthen from rtx to rtx_code_label *.
12858 (function_simple_return_label): Likewise.
12859 (first_active_target_insn): Strengthen return type and param from
12861 (find_end_label): Strengthen return type from rtx to
12862 rtx_code_label *; strengthen locals as appropriate.
12863 (emit_delay_sequence): Strengthen return type, param "insn" and
12864 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12865 and local "li" from rtx to rtx_insn_list *, using methods of
12866 rtx_insn_list for clarity and typesafety.
12867 (add_to_delay_list): Strengthen return type and param "insn" from
12868 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12869 rtx_insn_list * and use methods of rtx_insn_list.
12870 (delete_from_delay_slot): Strengthen return type, param "insn",
12871 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12872 Strengthen local "seq" from rtx to rtx_sequence *, and local
12873 "delay_list" from rtx to rtx_insn_list *, using methods of
12874 rtx_sequence for clarity and type-safety.
12875 (delete_scheduled_jump): Add checked cast when invoking
12876 delete_from_delay_slot. Strengthen local "trial" from rtx to
12878 (optimize_skip): Strengthen return type and local "delay_list"
12879 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12881 (steal_delay_list_from_target): Strengthen return type, param
12882 "delay_list" and local "new_delay_list" from rtx to
12883 rtx_insn_list *. Strengthen param "seq" from rtx to
12884 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12886 Split out local "temp" into multiple more-tightly scoped locals:
12887 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12888 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12889 Strengthen locals named "trial" from rtx to rtx_insn *.
12890 (steal_delay_list_from_fallthrough): Strengthen return type and
12891 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12892 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12893 Strengthen local "trial" from rtx to rtx_insn *.
12894 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12895 to rtx_insn_list * and use its methods. Strengthen local "pat"
12896 from rtx to rtx_sequence * and use its methods. Strengthen locals
12897 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12898 (get_label_before): Strengthen return type and local "label" from
12900 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12901 "next_trial", "next", prev". Strengthen local "delay_list" from
12902 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12904 (follow_jumps): Strengthen return type, param "label" and locals
12905 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12906 (fill_slots_from_thread): Strengthen return type, param
12907 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12908 "insn", "thread", "opposite_thread" and locals "new_thread",
12909 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12910 "sequence" from a checked cast to rtx_sequence so that we can call
12911 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12912 with an rtx_sequence *.
12913 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
12914 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
12915 Strengthen local "delay_list" from rtx to rtx_insn_list *.
12916 (relax_delay_slots): Strengthen param "first" and locals "insn",
12917 "next", "trial", "delay_insn", "target_label" from rtx to
12918 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
12919 Introduce a local "trial_seq" for PATTERN (trial) of type
12920 rtx_sequence *, in both cases using methods of rtx_sequence.
12921 (dbr_schedule): Strengthen param "first" and locals "insn",
12922 "next", "epilogue_insn" from rtx to rtx_insn *.
12924 2014-08-28 Richard Biener <rguenther@suse.de>
12926 PR tree-optimization/62283
12927 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
12928 Do not peel loops for alignment where the vector loop likely
12929 doesn't run at least VF times.
12931 2014-08-28 Bin Cheng <bin.cheng@arm.com>
12933 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
12934 important_candidates. Consider all important candidates if
12935 IVS doesn't give any result. Remove check on ivs->upto.
12936 (try_add_cand_for): Call iv_ca_add_use only once.
12938 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12939 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12940 Anna Tikhonova <anna.tikhonova@intel.com>
12941 Ilya Tocar <ilya.tocar@intel.com>
12942 Andrey Turetskiy <andrey.turetskiy@intel.com>
12943 Ilya Verbin <ilya.verbin@intel.com>
12944 Kirill Yukhin <kirill.yukhin@intel.com>
12945 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12947 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
12948 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
12950 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
12951 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12952 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12953 (define_insn "*mul<mode>3"): Add EVEX version.
12955 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12956 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12957 Anna Tikhonova <anna.tikhonova@intel.com>
12958 Ilya Tocar <ilya.tocar@intel.com>
12959 Andrey Turetskiy <andrey.turetskiy@intel.com>
12960 Ilya Verbin <ilya.verbin@intel.com>
12961 Kirill Yukhin <kirill.yukhin@intel.com>
12962 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12964 * config/i386/sse.md
12965 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
12966 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
12967 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
12968 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
12969 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
12970 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
12971 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
12972 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
12973 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
12974 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
12975 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
12976 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
12977 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
12978 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
12979 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
12980 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
12982 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12983 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12984 Anna Tikhonova <anna.tikhonova@intel.com>
12985 Ilya Tocar <ilya.tocar@intel.com>
12986 Andrey Turetskiy <andrey.turetskiy@intel.com>
12987 Ilya Verbin <ilya.verbin@intel.com>
12988 Kirill Yukhin <kirill.yukhin@intel.com>
12989 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12991 * config/i386/sse.md
12992 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
12993 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
12994 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
12996 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12997 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12998 Anna Tikhonova <anna.tikhonova@intel.com>
12999 Ilya Tocar <ilya.tocar@intel.com>
13000 Andrey Turetskiy <andrey.turetskiy@intel.com>
13001 Ilya Verbin <ilya.verbin@intel.com>
13002 Kirill Yukhin <kirill.yukhin@intel.com>
13003 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13005 * config/i386/sse.md
13006 (define_mode_iterator VI128_256): New.
13007 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13009 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13010 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13011 Anna Tikhonova <anna.tikhonova@intel.com>
13012 Ilya Tocar <ilya.tocar@intel.com>
13013 Andrey Turetskiy <andrey.turetskiy@intel.com>
13014 Ilya Verbin <ilya.verbin@intel.com>
13015 Kirill Yukhin <kirill.yukhin@intel.com>
13016 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13018 * config/i386/sse.md
13019 (define_mode_iterator VI8_256_512): New.
13020 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
13022 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
13023 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
13025 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
13027 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13029 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
13030 pointer to the cumulative reloc value and return the value for
13031 this reloc instead.
13032 (compute_reloc_for_rtx): Take a const_rtx. Call
13033 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
13034 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
13035 for_each_rtx for the CONST case.
13037 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13039 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
13040 (mark_constants_in_pattern): ...this new function to iterate over
13042 (mark_constants): Update accordingly.
13044 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13046 * varasm.c: Include rtl-iter.h.
13047 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
13048 Remove the pointer to the cumulative hashval_t and just return
13049 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
13050 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13051 Accumulate the hashval_ts here instead of const_rtx_hash_1.
13053 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13055 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
13056 Give real type of data parameter. Remove return value.
13057 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
13058 to iterate over subrtxes.
13060 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13062 * var-tracking.c (use_narrower_mode_test): Turn from being a
13063 for_each_rtx callback to being a function that examines each
13065 (adjust_mems): Update accordingly.
13067 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13069 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
13070 callback to being a function that examines each subrtx itself.
13071 Remove handling of null rtxes.
13072 (add_uses): Update accordingly.
13074 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13076 * var-tracking.c: Include rtl-iter.h.
13077 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
13078 to being a function that examines each subrtx itself.
13079 (use_type): Update accordingly.
13081 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13083 * store-motion.c: Include rtl-iter.h.
13084 (extract_mentioned_regs_1): Delete.
13085 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
13086 for_each_rtx to iterate over subrtxes.
13088 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13090 * sel-sched.c: Include rtl-iter.h
13091 (count_occurrences_1): Delete.
13092 (count_occurrences_equiv): Turn rtxes into const_rtxes.
13093 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13095 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13097 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13098 * rtlanal.c (tls_referenced_p_1): Delete.
13099 (tls_referenced_p): Take a const_rtx rather than an rtx.
13100 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13102 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13104 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13105 (for_each_inc_dec): Take an rtx rather than an rtx *.
13106 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13107 (cselib_record_sets): Likewise.
13108 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13109 (check_for_inc_dec): Likewise.
13110 * rtlanal.c (for_each_inc_dec_ops): Delete.
13111 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13112 rather than a pointer to the memory address. Replace
13113 for_each_inc_dec_ops argument with separate function and data
13114 arguments. Abort on non-autoinc addresses.
13115 (for_each_inc_dec_find_mem): Delete.
13116 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13117 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13119 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13121 * rtl.h (find_all_hard_regs): Declare.
13122 * rtlanal.c (find_all_hard_regs): New function.
13123 (record_hard_reg_uses_1): Delete.
13124 (record_hard_reg_uses): Use find_all_hard_regs.
13126 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13128 * rtl.h (replace_label_data): Delete.
13129 (replace_label): Take the old label, new label and update-nuses flag
13130 as direct arguments. Return void.
13131 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13132 * rtlanal.c (replace_label): Update interface as above. Handle
13133 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13134 iterator. Use FOR_EACH_SUBRTX_PTR.
13136 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13138 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13139 with const_rtx parameters.
13140 * varasm.c (get_pool_constant): Likewise.
13141 * rtlanal.c (rtx_referenced_p_1): Delete.
13142 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13143 Assert that the rtx we're looking for is nonnull. Allow searches
13144 for constant pool SYMBOL_REFs.
13146 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13148 * reload1.c: Include rtl-iter.h.
13149 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13150 to being a function that examines each subrtx itself.
13151 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13153 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13155 * regcprop.c (cprop_find_used_regs_1): Delete.
13156 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13158 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13160 * regcprop.c: Include rtl-iter.h.
13161 (kill_value): Take a const_rtx.
13162 (kill_autoinc_value): Turn from being a for_each_rtx callback
13163 to being a function that examines each subrtx itself.
13164 (copyprop_hardreg_forward_1): Update accordingly.
13166 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13168 * reg-stack.c: Include rtl-iter.h.
13169 (subst_stack_regs_in_debug_insn): Delete.
13170 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13171 instead of for_each_rtx.
13173 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13175 * lower-subreg.c (find_decomposable_subregs): Turn from being
13176 a for_each_rtx callback to being a function that examines each
13177 subrtx itself. Remove handling of null rtxes.
13178 (decompose_multiword_subregs): Update accordingly.
13180 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13182 * lower-subreg.c (adjust_decomposed_uses): Delete.
13183 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13184 Remove handling of null rtxes.
13186 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13188 * lower-subreg.c: Include rtl-iter.h.
13189 (resolve_subreg_use): Turn from being a for_each_rtx callback
13190 to being a function that examines each subrtx itself. Remove
13191 handling of null rtxes.
13192 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13193 (decompose_multiword_subregs): Likewise.
13195 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13197 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13198 to being a function that examines each subrtx itself.
13199 (simplify_using_condition, simplify_using_initial_values): Update
13202 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13204 * loop-iv.c: Include rtl-iter.h.
13205 (find_single_def_src): New function.
13206 (replace_single_def_regs): Turn from being a for_each_rtx callback
13207 to being a function that examines each subrtx itself.
13208 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13210 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13212 * jump.c (eh_returnjump_p_1): Delete.
13213 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13214 Remove handling of null rtxes.
13216 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13218 * jump.c: Include rtl-iter.h.
13219 (returnjump_p_1): Delete.
13220 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13221 Remove handling of null rtxes.
13223 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13225 * ira.c: Include rtl-iter.h.
13226 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13227 to being a function that examines each subrtx itself. Remove
13228 handling of null rtxes.
13229 (update_equiv_regs): Update call accordingly.
13231 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13233 * fwprop.c: Include rtl-iter.h.
13234 (varying_mem_p): Turn from being a for_each_rtx callback to being
13235 a function that examines each subrtx itself.
13236 (propagate_rtx): Update accordingly.
13238 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13240 * function.c: Include rtl-iter.h
13241 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13242 callback to being a function that examines each subrtx itself.
13243 Return the changed flag.
13244 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13245 (instantiate_virtual_regs): Update calls accordingly.
13247 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13249 * final.c: Include rtl-iter.h.
13250 (mark_symbol_ref_as_used): Delete.
13251 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13254 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13256 * emit-rtl.c: Include rtl-iter.h.
13257 (find_auto_inc): Turn from being a for_each_rtx callback to being
13258 a function that examines each subrtx itself. Assume the first operand
13259 to an RTX_AUTOINC is the automodified register.
13260 (try_split): Update call accordingly.
13262 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13264 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13265 Return a bool, inverting the result so that 0/false means "not ok".
13266 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13267 subrtxes of a CONST.
13268 (mem_loc_descriptor, add_const_value_attribute)
13269 (resolve_addr_in_expr): Update calls accordingly.
13271 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13273 * dwarf2out.c: Include rtl-iter.h.
13274 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13275 Remove unused data parameter. Return a bool, inverting the result
13276 so that 0/false means "not ok".
13277 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13278 instead of for_each_rtx.
13280 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13282 * dse.c: Include rtl-iter.h.
13283 (check_mem_read_rtx): Change void * parameter to real type.
13284 Remove return value.
13285 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13286 for_each_rtx. Don't handle null rtxes.
13288 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13290 * df-problems.c: Include rtl-iter.h.
13291 (find_memory): Turn from being a for_each_rtx callback to being
13292 a function that examines each subrtx itself. Continue to look for
13293 volatile references even after a nonvolatile one has been found.
13294 (can_move_insns_across): Update calls accordingly.
13296 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13298 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13299 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13300 to iterate over subrtxes. Return a bool rather than an int.
13302 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13304 * ddg.c: Include rtl-iter.h.
13305 (mark_mem_use_1): Rename to...
13306 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13307 instead of for_each_rtx.
13308 (mem_read_insn_p): Update accordingly.
13310 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13312 * cse.c (change_cc_mode_args): Delete.
13313 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13314 a function that examines each subrtx itself. Take the fields of
13315 change_cc_mode_args as argument and return void.
13316 (cse_change_cc_mode_insn): Update calls accordingly.
13318 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13320 * cse.c (is_dead_reg): Change argument to const_rtx.
13321 (dead_debug_insn_data): Delete.
13322 (is_dead_debug_insn): Expand commentary. Turn from being a
13323 for_each_rtx callback to being a function that examines
13324 each subrtx itself. Take the fields of dead_debug_insn_data
13326 (delete_trivially_dead_insns): Update call accordingly.
13328 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13330 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13331 being a for_each_rtx callback to being a function that examines
13332 each subrtx itself.
13333 (cse_extended_basic_block): Update call accordingly.
13335 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13337 * cse.c (check_dependence_data): Delete.
13338 (check_dependence): Change from being a for_each_rtx callback to being
13339 a function that examines all subrtxes itself. Don't handle null rtxes.
13340 (invalidate): Update call accordingly.
13342 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13344 * cse.c: Include rtl-iter.h.
13345 (approx_reg_cost_1): Delete.
13346 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13347 Don't handle null rtxes.
13349 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13351 * cfgcleanup.c: Include rtl-iter.h.
13352 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13353 to being a function that examines each subrtx itself.
13354 (thread_jump): Update accordingly.
13356 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13358 * combine-stack-adj.c: Include rtl-iter.h.
13359 (record_stack_refs_data): Delete.
13360 (record_stack_refs): Turn from being a for_each_rtx callback
13361 to being a function that examines each subrtx itself.
13362 Take a pointer to the reflist. Invert sense of return value
13363 so that true means success and false means failure. Don't
13365 (combine_stack_adjustments_for_block): Update accordingly.
13367 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13369 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13370 callback to a function that takes an rtx and returns a bool
13371 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13374 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13376 * combine.c: Include rtl-iter.h.
13377 (unmentioned_reg_p_1): Delete.
13378 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13379 Don't handle null rtxes.
13381 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13383 * calls.c: Include rtl-iter.h.
13384 (internal_arg_pointer_based_exp_1): Delete.
13385 (internal_arg_pointer_based_exp): Take a const_rtx.
13386 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13388 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13390 * caller-save.c: Include rtl-iter.h.
13391 (add_used_regs_1): Delete.
13392 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13393 to iterate over subrtxes. Assert that any remaining pseudos
13396 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13398 * bt-load.c: Include rtl-iter.h.
13399 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13400 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13401 to iterate over subrtxes.
13402 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13403 find_btr_use rather than btr_referenced_p.
13405 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13407 * alias.c: Include rtl-iter.h.
13408 (refs_newer_value_cb): Delete.
13409 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13411 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13413 * rtl-iter.h: New file.
13414 * rtlanal.c: Include it.
13415 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13416 (generic_subrtx_iterator <T>::add_single_to_queue)
13417 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13418 (generic_subrtx_iterator <T>::free_array): New functions.
13419 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13420 (generic_subrtx_iterator <const_rtx_accessor>)
13421 (generic_subrtx_iterator <rtx_var_accessor>
13422 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13423 (setup_reg_subrtx_bounds): New function.
13424 (init_rtlanal): Call it.
13426 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13429 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13431 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13433 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13435 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13437 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13439 * rtl.h (JUMP_LABEL_AS_INSN): New.
13441 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13443 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13445 (alloc_EXPR_LIST): Strengthen return type from rtx to
13447 (remove_free_EXPR_LIST_node): Likewise for param.
13448 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13449 from rtx to rtx_expr_list *.
13450 * sched-int.h (struct deps_desc): Strengthen fields
13451 "pending_read_mems" and "pending_write_mems" from rtx to
13454 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13455 rtx to rtx_expr_list *.
13456 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13457 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13459 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13460 from rtx to rtx_expr_list *.
13461 * loop-iv.c (simplify_using_initial_values): Strengthen local
13462 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13463 "pnote_next" from rtx * to rtx_expr_list **.
13464 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13465 param "exprp" from rtx * to rtx_expr_list **.
13466 (add_insn_mem_dependence): Strengthen local "mem_list" from
13467 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13468 to rtx_expr_list *.
13469 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13470 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13471 param "old_mems_p" from rtx * to rtx_expr_list **.
13472 * var-tracking.c (struct adjust_mem_data): Strengthen field
13473 "side_effects" from rtx to rtx_expr_list *.
13474 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13476 (prepare_call_arguments): Likewise.
13478 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13480 * function.h (struct rtl_data): Strengthen field
13481 "x_stack_slot_list" from rtx to rtx_expr_list *.
13483 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13484 when assigning to stack_slot_list.
13486 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13488 * function.h (struct rtl_data): Strengthen field
13489 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13490 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13491 rtx * to rtx_expr_list **.
13493 * cfgbuild.c (make_edges): In loop over
13494 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13495 rtx_expr_list *, and use methods of the latter class to clarify
13497 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13498 rtx_expr_list *, and use methods of the latter class to clarify
13500 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13501 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13502 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13503 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13504 to rtx_expr_list *. Use methods of the latter class to clarify
13507 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13509 * function.h (struct expr_status): Strengthen field
13510 "x_forced_labels" from rtx to rtx_expr_list *.
13512 * cfgbuild.c (make_edges): Split local "x" into two locals,
13513 strengthening one from rtx to rtx_expr_list *, and using methods
13515 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13516 loop over forced_labels, introduce strengthen it from rtx to
13517 rtx_expr_list *, using methods to clarify the code.
13518 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13519 to rtx_expr_list *, using methods of said class to clarify the
13521 * reload1.c (set_initial_label_offsets): Split local "x" into two
13522 per-loop variables, strengthening the first from rtx to
13523 rtx_expr_list * and using methods.
13525 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13527 * coretypes.h (class rtx_expr_list): Add forward declaration.
13528 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13529 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13530 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13531 invariant: GET_CODE (X) == EXPR_LIST.
13532 (is_a_helper <rtx_expr_list *>::test): New.
13533 (rtx_expr_list::next): New.
13534 (rtx_expr_list::element): New.
13535 (gen_rtx_EXPR_LIST): New.
13537 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13539 * varasm.c (mark_constants): Convert a GET_CODE check into a
13540 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13541 Use methods of rtx_sequence to clarify the code.
13543 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13545 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13546 local "seq" via a checked cast, and use methods of rtx_sequence
13547 to simplify the code.
13549 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13551 * resource.c (mark_referenced_resources): Strengthen local
13552 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13553 using methods of rtx_sequence to clarify the code.
13554 (find_dead_or_set_registers): Within the switch statement, convert
13555 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13556 the JUMP_P handling, introduce another local "seq", adding a
13557 checked cast to rtx_sequence *. In both cases, use methods of
13558 rtx_sequence to clarify the code.
13559 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13560 via a checked cast, and use methods of rtx_sequence to simplify
13563 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13565 * reorg.c (redundant_insn): In two places in the function, replace
13566 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13567 usings methods of rtx_sequence to clarify the code.
13569 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13571 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13572 local "seq" with a checked cast, and use methods of rtx_sequence
13573 to clarify the code.
13575 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13577 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13578 with a checked cast, in the region for where we know it's a
13579 SEQUENCE. Use methods of rtx_sequence.
13581 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13583 * final.c (get_attr_length_1): Replace GET_CODE check with a
13584 dyn_cast, introducing local "seq" and the use of methods of
13586 (shorten_branches): Likewise, introducing local "body_seq".
13587 Strengthen local "inner_insn" from rtx to rtx_insn *.
13588 (reemit_insn_block_notes): Replace GET_CODE check with a
13589 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13590 Use methods of rtx_sequence.
13591 (final_scan_insn): Likewise, introducing local "seq" for when
13592 "body" is known to be a SEQUENCE, using its methods.
13594 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13596 * except.c (can_throw_external): Strengthen local "seq" from rtx
13597 to rtx_sequence *. Use methods of rtx_sequence.
13598 (insn_nothrow_p): Likewise.
13600 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13602 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13603 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13604 Use methods of rtx_sequence.
13605 (scan_trace): Likewise for local "pat".
13607 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13609 * coretypes.h (class rtx_sequence): Add forward declaration.
13610 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13611 invariant: GET_CODE (X) == SEQUENCE.
13612 (is_a_helper <rtx_sequence *>::test): New.
13613 (is_a_helper <const rtx_sequence *>::test): New.
13614 (rtx_sequence::len): New.
13615 (rtx_sequence::element): New.
13616 (rtx_sequence::insn): New.
13618 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13620 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13622 (alloc_INSN_LIST): Strengthen return type from rtx to
13624 (copy_INSN_LIST): Likewise for return type and param.
13625 (concat_INSN_LIST): Likewise for both params and return type.
13626 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13627 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13628 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13629 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13631 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13632 "implicit_sets", "control_uses", "clobbers" from rtx to
13634 (struct deps_desc): Likewise for fields "pending_read_insns",
13635 "pending_write_insns", "pending_jump_insns",
13636 "last_pending_memory_flush", "last_function_call",
13637 "last_function_call_may_noreturn", "sched_before_next_call",
13638 "sched_before_next_jump".
13639 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13640 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13642 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13643 from rtx to rtx_insn_list *.
13644 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13647 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13648 to rtx_insn_list **.
13649 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13651 (queue_insn): Likewise for local "link".
13652 (struct haifa_saved_data): Strengthen field "insn_queue" from
13653 rtx * to rtx_insn_list **.
13654 (save_backtrack_point): Update allocation of save->insn_queue to
13655 reflect the strengthening of elements from rtx to rtx_insn_list *.
13656 (queue_to_ready): Strengthen local "link" from rtx to
13657 rtx_insn_list *; use methods "next" and "insn" when traversing the
13659 (early_queue_to_ready): Likewise for locals "link", "next_link",
13661 (schedule_block): Update allocation of insn_queue to reflect the
13662 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13663 local "link" from rtx to rtx_insn_list *, and use methods when
13665 (add_to_speculative_block): Strengthen locals "twins" and
13666 "next_node" from rtx to rtx_insn_list *, and use methods when
13667 working with them. Strengthen local "twin" from rtx to
13668 rtx_insn *, eliminating a checked cast.
13669 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13670 from rtx to rtx_insn_list *, and use methods when working with
13673 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13674 from rtx to rtx_insn_list *, adding a checked cast.
13675 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13677 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13678 "newlink" from rtx to rtx_insn_list *. Strengthen local
13679 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13680 from rtx to rtx_insn *.
13681 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13682 from rtx to rtx_insn_list *. Use methods of the latter class.
13683 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13684 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13685 (remove_free_INSN_LIST_node): Strengthen return type and local
13686 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13687 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13688 rtx_insn_list *, using "insn" method.
13690 * sched-deps.c (add_dependence_list): Strengthen param "list"
13691 from rtx to rtx_insn_list *, and use methods when working with it.
13692 (add_dependence_list_and_free): Strengthen param "listp" from
13693 rtx * to rtx_insn_list **.
13694 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13695 to rtx_insn_list **, and use methods when working with *listp.
13696 (remove_from_both_dependence_lists): Strengthen param "listp" from
13697 rtx * to rtx_insn_list **
13698 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13699 to rtx_insn_list **. Eliminate local "link", in favor of two new
13700 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13702 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13703 by introducing local "cond_deps".
13704 (remove_from_deps): Strengthen param "insn" from rtx to
13707 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13708 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13709 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13710 Use methods of rtx_insn_list.
13712 * store-motion.c (struct st_expr): Strengthen fields
13713 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13714 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13716 (find_moveable_store): Split out "tmp" into multiple more-tightly
13717 scoped locals. Use methods of rtx_insn_list *.
13718 (compute_store_table): Strengthen local "tmp" from rtx to
13719 rtx_insn *. Use methods of rtx_insn_list *.
13721 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13723 * coretypes.h (class rtx_insn_list): Add forward declaration.
13724 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13725 (is_a_helper <rtx_insn_list *>::test): New.
13726 (rtx_insn_list::next): New.
13727 (rtx_insn_list::insn): New.
13728 (gen_rtx_INSN_LIST): Add prototype.
13729 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13730 * gengenrtl.c (special_rtx): Add INSN_LIST.
13732 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13734 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13735 "prev" from rtx to rtx_insn *.
13737 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13739 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13740 functions. Require merely an rtx for now, not an rtx_insn *.
13741 (BLOCK_FOR_INSN): Likewise.
13742 (INSN_LOCATION): Likewise.
13743 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13745 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13747 * rtl.h (PATTERN): Convert this macro into a pair of inline
13748 functions, for now, requiring const_rtx and rtx.
13750 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13752 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13754 (final_postscan_insn): Likewise.
13755 (adjust_cost): Likewise.
13756 (adjust_priority): Likewise.
13757 (variable_issue): Likewise.
13758 (macro_fusion_pair_p): Likewise.
13759 (dfa_post_cycle_insn): Likewise.
13760 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13761 (first_cycle_multipass_issue): Likewise.
13762 (dfa_new_cycle): Likewise.
13763 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13764 (speculate_insn): Likewise for param "insn".
13765 (gen_spec_check): Likewise for params "insn" and "label".
13766 (get_insn_spec_ds): Likewise for param "insn".
13767 (get_insn_checked_ds): Likewise.
13768 (dispatch_do): Likewise.
13769 (dispatch): Likewise.
13770 (cannot_copy_insn_p): Likewise.
13771 (invalid_within_doloop): Likewise.
13772 (legitimate_combined_insn): Likewise.
13773 (needed): Likewise.
13776 * doc/tm.texi: Automatically updated to reflect changes to
13779 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13781 (schedule_block): Likewise.
13782 (sched_init): Likewise.
13783 (sched_speculate_insn): Strengthen param "insn" from rtx to
13785 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13787 * hooks.c (hook_bool_rtx_true): Rename to...
13788 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13790 (hook_constcharptr_const_rtx_null): Rename to...
13791 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13792 first param from const_rtx to const rtx_insn *.
13793 (hook_bool_rtx_int_false): Rename to...
13794 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13795 param from rtx to rtx_insn *.
13796 (hook_void_rtx_int): Rename to...
13797 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13800 * hooks.h (hook_bool_rtx_true): Rename to...
13801 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13803 (hook_bool_rtx_int_false): Rename to...
13804 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13805 param from rtx to rtx_insn *.
13806 (hook_void_rtx_int): Rename to...
13807 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13809 (hook_constcharptr_const_rtx_null): Rename to...
13810 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13811 first param from const_rtx to const rtx_insn *.
13813 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13814 and local "prev" from rtx to rtx_insn *.
13816 * sched-int.h (sched_speculate_insn): Strengthen first param from
13819 * sel-sched.c (create_speculation_check): Likewise for local "label".
13820 * targhooks.c (default_invalid_within_doloop): Strengthen param
13821 "insn" from const_rtx to const rtx_insn *.
13822 * targhooks.h (default_invalid_within_doloop): Strengthen param
13823 from const_rtx to const rtx_insn *.
13825 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13826 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13828 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13830 (arc_invalid_within_doloop): Likewise, with const.
13832 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13833 (arm_cannot_copy_insn_p): Likewise for param "insn".
13834 (arm_unwind_emit): Likewise.
13836 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13839 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13840 (c6x_variable_issue): Likewise. Removed now-redundant checked
13842 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13844 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13845 Likewise for param "insn".
13846 (epiphany_mode_after): Likewise.
13847 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13848 params "insn", "dep_insn".
13849 (epiphany_mode_needed): Likewise for param "insn".
13850 (epiphany_mode_after): Likewise.
13852 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13853 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13854 (ix86_avx_u128_mode_needed): Likewise.
13855 (ix86_i387_mode_needed): Likewise.
13856 (ix86_mode_needed): Likewise.
13857 (ix86_avx_u128_mode_after): Likewise.
13858 (ix86_mode_after): Likewise.
13859 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13860 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13861 (ix86_adjust_priority): Likewise for param "insn".
13862 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13863 (do_dispatch): Likewise.
13864 (has_dispatch): Likewise.
13865 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13867 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13868 reflect renaming of default hook implementation from
13869 hook_constcharptr_const_rtx_null to
13870 hook_constcharptr_const_rtx_insn_null.
13871 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13873 (ia64_variable_issue): Likewise for param "insn".
13874 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13875 (ia64_dfa_new_cycle): Likewise.
13876 (ia64_get_insn_spec_ds): Likewise.
13877 (ia64_get_insn_checked_ds): Likewise.
13878 (ia64_speculate_insn): Likewise.
13879 (ia64_gen_spec_check): Likewise for params "insn", "label".
13880 (ia64_asm_unwind_emit): Likewise for param "insn".
13882 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13884 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13885 "insn", "def_insn".
13886 (m68k_sched_variable_issue): Likewise for param "insn".
13888 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13891 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13892 Likewise for params "insn", "dep".
13894 * config/mips/mips.c (mips_adjust_cost): Likewise.
13895 (mips_variable_issue): Likewise for param "insn".
13896 (mips_final_postscan_insn): Likewise.
13898 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13899 for params "insn", "dep".
13901 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13903 (pa_adjust_priority): Likewise for param "insn".
13905 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13906 Likewise for params "insn", "dep_insn".
13908 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13910 (rs6000_variable_issue): Likewise.
13911 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13912 (rs6000_debug_adjust_cost): Likewise.
13913 (rs6000_adjust_priority): Likewise for param "insn".
13914 (rs6000_use_sched_lookahead_guard): Likewise.
13915 (get_next_active_insn): Likewise for return type and both params.
13916 (redefine_groups): Likewise for params "prev_head_insn", "tail"
13917 and locals "insn", "next_insn".
13918 (pad_groups): Likewise.
13920 * config/s390/s390.c (s390_adjust_priority): Likewise for param
13922 (s390_cannot_copy_insn_p): Likewise.
13923 (s390_sched_variable_issue): Likewise for third param, eliminating
13925 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
13926 default hook implementation from hook_constcharptr_const_rtx_null
13927 to hook_constcharptr_const_rtx_insn_null.
13929 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
13930 from rtx to rtx_insn *.
13931 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
13932 (sh_variable_issue): Likewise for param "insn".
13933 (sh_dfa_new_cycle): Likewise.
13934 (sh_mode_needed): Likewise.
13935 (sh_mode_after): Likewise.
13937 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
13938 params "insn", "dep_insn".
13939 (hypersparc_adjust_cost): Likewise.
13940 (sparc_adjust_cost): Likewise.
13942 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
13943 param, eliminated checked cast.
13944 (spu_sched_adjust_cost): Likewise for first and third params.
13946 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
13947 params "insn" and "dep_insn" from rtx to rtx_insn *.
13949 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
13951 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13953 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
13954 (set_is_load_p): ...this, updating to work on a SET pattern rather
13956 (is_store_insn): Rename to...
13957 (set_is_store_p): ...this, updating to work on a SET pattern
13958 rather than an insn.
13959 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
13960 top of function to where it is needed. Rewrite the bogus
13961 condition that checks for "insn" and "dep" being PARALLEL to
13962 instead use single_set, introducing locals "insn_set" and
13963 "dep_set". Given that we only ever returned "cost" for a non-pair
13964 of SETs, bail out early if we don't have a pair of SET.
13965 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
13966 use the new locals "insn_set" and "dep_set", and update calls to
13967 is_load_insn and is_store_insn to be calls to set_is_load_p and
13970 2014-08-27 Guozhi Wei <carrot@google.com>
13973 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
13974 amount before using it.
13976 2014-08-27 Richard Biener <rguenther@suse.de>
13978 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
13979 get_maxval_strlen inside a more useful API.
13980 (gimple_fold_builtin_with_strlen): Remove and fold into ...
13981 (gimple_fold_builtin): ... caller.
13982 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
13983 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
13984 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
13985 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
13986 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
13987 gimple_fold_builtin_sprintf): Adjust to compute maxval
13990 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
13993 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
13995 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13996 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13997 Anna Tikhonova <anna.tikhonova@intel.com>
13998 Ilya Tocar <ilya.tocar@intel.com>
13999 Andrey Turetskiy <andrey.turetskiy@intel.com>
14000 Ilya Verbin <ilya.verbin@intel.com>
14001 Kirill Yukhin <kirill.yukhin@intel.com>
14002 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14004 * config/i386/sse.md
14005 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
14006 Use `concat_tg_mode' attribute to determine asm register size.
14008 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14009 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14010 Anna Tikhonova <anna.tikhonova@intel.com>
14011 Ilya Tocar <ilya.tocar@intel.com>
14012 Andrey Turetskiy <andrey.turetskiy@intel.com>
14013 Ilya Verbin <ilya.verbin@intel.com>
14014 Kirill Yukhin <kirill.yukhin@intel.com>
14015 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14017 * config/i386/sse.md
14018 (define_mode_iterator VI48_AVX512VL): New.
14019 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
14020 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
14021 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
14022 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14023 with VI1): Change mode iterator.
14024 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14025 with VI_ULOADSTORE_BW_AVX512VL): New.
14026 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14027 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14028 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14029 with VI1): Change mode iterator.
14030 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14031 with VI_ULOADSTORE_BW_AVX512VL): New.
14032 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14033 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14034 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14035 with VI1): Change mode iterator.
14036 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14037 with VI_ULOADSTORE_BW_AVX512VL): New.
14038 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14039 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
14040 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
14041 (define_insn "<avx512>_storedqu<mode>_mask" with
14042 VI48_AVX512VL): New.
14043 (define_insn "<avx512>_storedqu<mode>_mask" with
14044 VI12_AVX512VL): Ditto.
14046 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14047 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14048 Anna Tikhonova <anna.tikhonova@intel.com>
14049 Ilya Tocar <ilya.tocar@intel.com>
14050 Andrey Turetskiy <andrey.turetskiy@intel.com>
14051 Ilya Verbin <ilya.verbin@intel.com>
14052 Kirill Yukhin <kirill.yukhin@intel.com>
14053 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14055 * config/i386/sse.md
14056 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
14057 (define_mode_iterator VI48_AVX512BW): New.
14058 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
14059 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14060 with VI48_AVX2_48_AVX512F): New.
14061 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14062 with VI2_AVX512VL): Ditto.
14064 2014-08-27 Richard Biener <rguenther@suse.de>
14066 PR middle-end/62239
14067 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
14068 (fold_builtin_3): Do not fold strcat_chk here.
14069 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
14071 (gimple_fold_builtin): Fold strcat_chk here.
14073 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
14075 * dwarf2out.h (dwarf2out_decl): Remove prototype.
14076 * dwarf2out.c (dwarf2out_decl): Make static.
14078 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
14080 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
14082 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14084 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
14085 from rtx to rtx_insn *.
14086 (cselib_lookup_from_insn): Likewise for final param.
14087 (cselib_subst_to_values_from_insn): Likewise.
14088 (cselib_add_permanent_equiv): Likewise.
14090 * cselib.c (cselib_current_insn): Likewise for this variable.
14091 (cselib_subst_to_values_from_insn): Likewise for param "insn".
14092 (cselib_lookup_from_insn): Likewise.
14093 (cselib_add_permanent_equiv): Likewise for param "insn" and local
14094 "save_cselib_current_insn".
14095 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14097 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14098 from rtx to rtx_insn *.
14100 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14102 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14105 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14107 * df.h (df_dump_insn_problem_function): Strengthen first param of
14108 this callback from const_rtx to const rtx_insn *.
14109 (struct df_insn_info): Strengthen field "insn" from rtx to
14111 (DF_REF_INSN): Eliminate this function, reinstating the older
14113 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14114 (df_reg_defined): Likewise.
14115 (df_find_use): Likewise.
14116 (df_reg_used): Likewise.
14117 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14119 (df_dump_insn_bottom): Likewise.
14120 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14121 (df_insn_debug_regno): Likewise.
14122 (debug_df_insn): Likewise.
14123 (df_rd_simulate_one_insn): Likewise for param 2.
14124 (df_word_lr_simulate_defs): Likewise for param 1.
14125 (df_word_lr_simulate_uses): Likewise.
14126 (df_md_simulate_one_insn): Likewise for param 2.
14127 (df_simulate_find_noclobber_defs): Likewise for param 1.
14128 (df_simulate_find_defs): Likewise.
14129 (df_simulate_defs): Likewise.
14130 (df_simulate_uses): Likewise.
14131 (df_simulate_one_insn_backwards): Likewise for param 2.
14132 (df_simulate_one_insn_forwards): Likewise.
14133 (df_uses_create): Likewise for param 2.
14134 (df_insn_create_insn_record): Likewise for param 1.
14135 (df_insn_delete): Likewise.
14136 (df_insn_rescan): Likewise.
14137 (df_insn_rescan_debug_internal): Likewise.
14138 (df_insn_change_bb): Likewise.
14139 (df_notes_rescan): Likewise.
14140 * rtl.h (remove_death): Likewise for param 2.
14141 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14143 * sched-int.h (reemit_notes): Strengthen param from rtx to
14145 * valtrack.h (propagate_for_debug): Likewise for param 1.
14147 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14148 local "tmp_rtx" from const_rtx to const rtx_insn *.
14149 * combine.c (remove_death): Strengthen param "insn" from rtx to
14151 (move_deaths): Likewise for local "where_dead".
14152 * cse.c (delete_trivially_dead_insns): Introduce local
14153 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14154 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14156 (df_reg_defined): Likewise.
14157 (df_find_use): Likewise.
14158 (df_reg_used): Likewise.
14159 (df_dump_insn_problem_data): Strengthen param "insn" from
14160 const_rtx to const rtx_insn *.
14161 (df_dump_insn_top): Likewise.
14162 (df_dump_insn_bottom): Likewise.
14163 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14164 (df_insn_debug_regno): Likewise.
14165 (debug_df_insn): Likewise.
14166 (DF_REF_INSN): Delete.
14167 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14168 from rtx to rtx_insn *.
14169 (df_chain_insn_top_dump): Strengthen param "insn" from
14170 const_rtx to const rtx_insn *.
14171 (df_chain_insn_bottom_dump): Likewise.
14172 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14174 (df_word_lr_simulate_uses): Likewise.
14175 (df_print_note): Likewise.
14176 (df_remove_dead_and_unused_notes): Likewise.
14177 (df_set_unused_notes_for_mw): Likewise.
14178 (df_set_dead_notes_for_mw): Likewise.
14179 (df_create_unused_note): Likewise.
14180 (df_simulate_find_defs): Likewise.
14181 (df_simulate_find_uses): Likewise.
14182 (df_simulate_find_noclobber_defs): Likewise.
14183 (df_simulate_defs): Likewise.
14184 (df_simulate_uses): Likewise.
14185 (df_simulate_one_insn_backwards): Likewise.
14186 (df_simulate_one_insn_forwards): Likewise.
14187 (df_md_simulate_one_insn): Likewise.
14188 * df-scan.c (df_uses_create): Likewise.
14189 (df_insn_create_insn_record): Likewise.
14190 (df_insn_delete): Likewise.
14191 (df_insn_rescan): Likewise.
14192 (df_insn_rescan_debug_internal): Likewise.
14193 (df_insn_change_bb): Likewise.
14194 (df_notes_rescan): Likewise.
14195 (df_refs_add_to_chains): Likewise.
14196 (df_insn_refs_verify): Likewise.
14197 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14198 when invoking df_insn_delete.
14199 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14200 (set_unique_reg_note): Add checked cast.
14201 * final.c (cleanup_subreg_operands): Likewise.
14202 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14203 "insn" from rtx to rtx_insn *.
14204 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14205 "last" from rtx to rtx_insn *.
14206 * ira-emit.c (change_regs_in_insn): New function.
14207 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14208 Invoke change_regs_in_insn rather than change_regs.
14209 * ira.c (update_equiv_regs): Strengthen locals "insn",
14210 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14211 for_each_rtx_in_insn rather than for_each_rtx.
14212 * recog.c (confirm_change_group): Add checked casts.
14213 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14215 (peep2_fill_buffer): Add checked cast.
14216 * rtlanal.c (remove_note): Likewise.
14217 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14218 locals "next" "end" from rtx to rtx_insn *.
14220 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14222 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14224 (struct reg_use_data): Likewise for field "insn".
14225 (insn_cost): Likewise for param.
14226 (real_insn_for_shadow): Likewise for return type and param.
14227 (increase_insn_priority): Likewise for param 1.
14228 (debug_dependencies): Likewise for both params.
14230 * haifa-sched.c (insn_delay): Likewise for param "insn".
14231 (real_insn_for_shadow): Likewise for return type and param "insn".
14232 (update_insn_after_change): Likewise for param "insn".
14233 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14235 (insn_cost): Likewise for param "insn".
14236 (increase_insn_priority): Likewise.
14237 (calculate_reg_deaths): Likewise.
14238 (setup_insn_reg_pressure_info): Likewise.
14239 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14240 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14241 (model_recompute): Likewise.
14242 (must_restore_pattern_p): Likewise for param "next".
14243 (model_excess_cost): Likewise for param "insn".
14244 (queue_remove): Likewise.
14245 (adjust_priority): Likewise for param "prev".
14246 (update_register_pressure): Likewise for param "insn".
14247 (setup_insn_max_reg_pressure): Likewise for local "insn".
14248 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14249 (model_add_to_schedule): Likewise.
14250 (model_reset_queue_indices): Likewise for local "insn".
14251 (unschedule_insns_until): Strengthen local "recompute_vec" from
14252 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14253 "con" from rtx to rtx_insn *.
14254 (restore_last_backtrack_point): Likewise for both locals "x". Add
14256 (estimate_insn_tick): Likewise for param "insn".
14257 (commit_schedule): Likewise for params "prev_head", "tail" and
14259 (verify_shadows): Likewise for locals "i1", "i2".
14260 (dump_insn_stream): Likewise for params "head", "tail" and locals
14261 "next_tail", "insn".
14262 (schedule_block): Likewise for locals "insn", "x". Add a checked
14264 (fix_inter_tick): Likewise for params "head", "tail".
14265 (create_check_block_twin): Likewise for local "jump".
14266 (haifa_change_pattern): Likewise for param "insn".
14267 (haifa_speculate_insn): Likewise.
14268 (dump_new_block_header): Likewise for params "head", "tail".
14269 (fix_jump_move): Likewise for param "jump".
14270 (move_block_after_check): Likewise.
14271 (sched_init_insn_luid): Likewise for param "insn".
14272 (sched_init_luids): Likewise for local "insn".
14273 (insn_luid): Likewise for param "insn".
14274 (init_h_i_d): Likewise.
14275 (haifa_init_h_i_d): Likewise for local "insn".
14276 (haifa_init_insn): Likewise for param "insn".
14277 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14279 (create_insn_reg_use): Likewise for param "insn".
14280 (setup_insn_reg_uses): Likewise. Add a checked cast.
14281 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14282 "tail" from rtx to rtx_insn *.
14283 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14284 "insn", "next_tail".
14286 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14288 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14289 from rtx to rtx_insn *.
14290 (model_add_to_schedule): Likewise for locals "start", "end",
14293 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14295 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14297 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14298 "to" and locals "insn", "next", "copy". Remove now-redundant
14301 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14303 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14304 rtx_insn * and param 4 from rtx * to rtx_insn **.
14305 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14306 param 2 from rtx * to rtx_insn **.
14308 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14309 rtx_insn * and final param from rtx * to rtx_insn **.
14311 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14312 from rtx to rtx_insn *.
14313 (try_head_merge_bb): Likewise for both locals named "move_upto".
14314 * df-problems.c (can_move_insns_across): Likewise for params
14315 "from", "to", "across_from", "across_to" and locals "insn",
14316 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14318 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14319 from rtx to rtx_insn *.
14320 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14321 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14322 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14324 (noce_try_abs): Likewise.
14325 (noce_get_condition): Likewise for param "jump". Strengthen param
14326 "earliest" from rtx * to rtx_insn **.
14327 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14329 (find_cond_trap): Likewise.
14330 (dead_or_predicable): Likewise for local "earliest".
14331 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14333 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14334 and local "prev". Strengthen param "earliest" from rtx * to
14336 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14337 Strengthen param "earliest" from rtx * to rtx_insn **.
14339 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14341 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14342 "to" and local "insn" from rtx to rtx_insn *.
14344 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14346 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14347 from rtx to rtx_insn *.
14348 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14349 (code_motion_path_driver): Likewise for local "last_insn".
14350 (simplify_changed_insns): Likewise for local "insn".
14352 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14354 * rtl.h (push_to_sequence): Strengthen param from rtx to
14356 (push_to_sequence2): Likewise for both params.
14357 (delete_insns_since): Likewise for param.
14358 (reorder_insns_nobb): Likewise for all three params.
14359 (set_new_first_and_last_insn): Likewise for both params.
14361 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14362 rtx_insn *. Remove now-redundant cast.
14363 (set_last_insn): Likewise.
14365 * builtins.c (expand_builtin_return): Strengthen local
14366 "call_fusage" from rtx to rtx_insn *.
14367 * cfgrtl.c (create_basic_block_structure): Likewise for local
14369 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14370 "first", "last" and local "insn".
14371 (delete_insns_since): Likewise for param "from".
14372 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14374 (push_to_sequence): Likewise for param "first" and local "last".
14375 (push_to_sequence2): Likewise for params "first" and "last".
14376 * lra.c (emit_add3_insn): Likewise for local "last".
14377 (lra_emit_add): Likewise.
14378 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14380 (process_address_1): Likewise for locals "insn", last".
14381 * modulo-sched.c (ps_first_note): Likewise for return type.
14382 * optabs.c (expand_binop_directly): Likewise for param "last".
14384 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14386 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14388 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14390 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14392 * function.h (struct sequence_stack): Strengthen fields "first"
14393 and "last" from rtx to rtx_insn *.
14394 (struct emit_status): Likewise for fields "x_first_insn" and
14397 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14398 (set_first_insn): Add checked cast.
14399 (get_last_insn): Remove now-redundant checked cast.
14400 (set_last_insn): Add checked cast.
14402 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14403 "saved_first" and "saved_last" from rtx to rtx_insn *.
14405 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14407 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14408 (unlink_insn_chain): Strengthen both params from rtx to
14411 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14413 (unlink_insn_chain): Likewise for params "first" and "last".
14414 Remove now-redundant checked cast.
14415 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14416 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14418 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14420 (add_insn): Likewise for param "insn" and local "prev".
14421 (add_insn_after_nobb): Likewise for both params and local "next".
14422 (add_insn_before_nobb): Likewise for both params and local "prev".
14423 (add_insn_after): Rename param "after" to "uncast_after",
14424 introducing local "after" with another checked cast.
14425 (add_insn_before): Rename params "insn" and "before", giving them
14426 "uncast_" prefixes, adding the old names back using checked casts.
14427 (emit_note_after): Likewise for param "after".
14428 (emit_note_before): Likewise for param "before".
14429 (emit_label): Add a checked cast.
14431 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14433 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14434 "insn" from rtx to rtx_insn *.
14436 * cselib.c (cselib_record_sets_hook): Likewise.
14438 * var-tracking.c (add_with_sets): Likewise, renaming back from
14439 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14442 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14444 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14445 and "header_" from rtx to rtx_insn *.
14446 (struct basic_block_d): Likewise for field "head_" within "x"
14447 field of union basic_block_il_dependent.
14448 (BB_HEAD): Drop function...
14449 (SET_BB_HEAD): ...and this function in favor of...
14450 (BB_HEAD): ...reinstate macro.
14451 (BB_END): Drop function...
14452 (SET_BB_END): ...and this function in favor of...
14453 (BB_END): ...reinstate macro.
14454 (BB_HEADER): Drop function...
14455 (SET_BB_HEADER): ...and this function in favor of...
14456 (BB_HEADER): ...reinstate macro.
14458 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14459 (fix_crossing_unconditional_branches): Likewise.
14460 * caller-save.c (save_call_clobbered_regs): Likewise.
14461 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14462 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14463 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14464 (merge_blocks_move_successor_nojumps): Likewise.
14465 (outgoing_edges_match): Update use of for_each_rtx to
14466 for_each_rtx_in_insn.
14467 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14468 (expand_gimple_cond): Likewise.
14469 (expand_gimple_tailcall): Likewise.
14470 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14472 (construct_exit_block): Drop use of SET_BB_END.
14473 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14475 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14476 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14477 SET_BB_HEAD and SET_BB_END.
14478 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14480 (rtl_delete_block): Drop use of SET_BB_HEAD.
14481 (rtl_split_block): Drop use of SET_BB_END.
14482 (emit_nop_for_unique_locus_between): Likewise.
14483 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14484 (block_label): Drop use of SET_BB_HEAD.
14485 (fixup_abnormal_edges): Drop use of SET_BB_END.
14486 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14487 (relink_block_chain): Likewise.
14488 (fixup_reorder_chain): Drop use of SET_BB_END.
14489 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14490 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14491 rtx_insn **. Drop use of SET_BB_HEADER.
14492 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14494 (BB_HEAD): Delete this function.
14495 (SET_BB_HEAD): Likewise.
14496 (BB_END): Likewise.
14497 (SET_BB_END): Likewise.
14498 (BB_HEADER): Likewise.
14499 (SET_BB_HEADER): Likewise.
14500 * emit-rtl.c (add_insn_after): Rename param "insn" to
14501 "uncast_insn", adding a new local "insn" and a checked cast to
14502 rtx_insn *. Drop use of SET_BB_END.
14503 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14504 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14505 (reorder_insns): Drop use of SET_BB_END.
14506 (emit_insn_after_1): Strengthen param "first" and locals "last",
14507 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14508 (emit_pattern_after_noloc): Add checked cast.
14509 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14510 (restore_other_notes): Likewise.
14511 (move_insn): Likewise.
14512 (sched_extend_bb): Likewise.
14513 (fix_jump_move): Likewise.
14514 * ifcvt.c (noce_process_if_block): Likewise.
14515 (dead_or_predicable): Likewise.
14516 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14517 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14518 * sel-sched-ir.c (sel_move_insn): Likewise.
14519 * sel-sched.c (move_nop_to_previous_block): Likewise.
14521 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14523 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14525 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14527 * basic-block.h (create_basic_block_structure): Strengthen params
14528 1 "head" and 2 "end" from rtx to rtx_insn *.
14529 * cfgrtl.c (create_basic_block_structure): Likewise.
14530 (rtl_create_basic_block): Update casts from void * to rtx to
14531 rtx_insn *, so that we can pass them as rtx_insn * to
14532 create_basic_block_structure.
14533 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14535 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14537 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14539 (check_for_inc_dec): Strengthen param "insn" from rtx to
14542 * cselib.h (cselib_process_insn): Likewise.
14544 * cselib.c (cselib_record_sets): Likewise.
14545 (cselib_process_insn): Likewise.
14547 * dse.c (struct insn_info): Likewise for field "insn".
14548 (check_for_inc_dec_1): Likewise for local "insn".
14549 (check_for_inc_dec): Likewise for param "insn".
14550 (scan_insn): Likewise.
14551 (dse_step1): Likewise for local "insn".
14553 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14554 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14556 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14558 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14559 from rtx to rtx_insn *.
14560 (DEP_PRO): Delete this function and...
14561 (SET_DEP_PRO): ...this function in favor of...
14562 (DEP_PRO): ...reinstate this macro.
14563 (DEP_CON): Delete this function and...
14564 (SET_DEP_CON): ...this function in favor of...
14565 (DEP_CON): ...reinstate this old macro.
14566 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14567 (init_dep): Likewise.
14568 (set_priorities): Likewise for both params.
14569 (sd_copy_back_deps): Likewise for params 1 and 2.
14571 * haifa-sched.c (priority): Likewise for param "insn" and local
14573 (set_priorities): Likewise for params "head" and "tail" and local
14575 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14577 (add_to_speculative_block): Add a checked cast.
14578 (create_check_block_twin): Drop use of SET_DEP_CON.
14579 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14582 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14583 Drop use of SET_DEP_PRO
14584 (init_dep): Strengthen params "pro" and "con" from rtx to
14586 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14587 use of SET_DEP_CON.
14590 (SET_DEP_PRO): Delete.
14591 (SET_DEP_CON): Delete.
14593 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14595 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14596 from rtx to rtx_insn *.
14597 (VINSN_INSN_RTX): Eliminate rvalue function and...
14598 (SET_VINSN_INSN): ...lvalue function in favor of...
14599 (VINSN_INSN_RTX): reinstate this old macro.
14601 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14602 in favor of VINSN_INSN_RTX.
14603 (VINSN_INSN_RTX): Delete this function.
14604 (SET_VINSN_INSN_RTX): Likewise.
14606 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14608 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14609 (BND_TO): Delete this function and...
14610 (SET_BND_TO): ...this functions in favor of...
14611 (BND_TO): ...reinstating this macro.
14612 (struct _fence): Strengthen field "executing_insns" from
14613 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14614 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14615 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14616 and param "insn" from rtx to insn_t.
14617 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14620 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14622 (rtx_vec_t): Likewise.
14623 (struct sched_deps_info_def): Strengthen param of "start_insn"
14624 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14625 "note_mem_dep" callback and first param of "note_dep" callback.
14627 * haifa-sched.c (add_to_speculative_block): Strengthen param
14628 "insn" from rtx to rtx_insn *.
14629 (clear_priorities): Likewise.
14630 (calc_priorities): Likewise for local "insn".
14632 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14633 Remove redundant checked cast.
14634 (haifa_note_mem_dep): Likewise for param "pending_insn".
14635 (haifa_note_dep): Likewise for param "elem".
14636 (note_mem_dep): Likewise for param "e".
14637 (sched_analyze_1): Add checked casts.
14638 (sched_analyze_2): Likewise.
14640 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14641 from rtx to rtx_insn *.
14642 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14643 from vec<rtx> * to vec<rtx_insn *> *.
14645 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14647 (flist_add): Strengthen param "executing_insns" from
14648 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14649 (advance_deps_context): Remove now-redundant checked cast.
14650 (init_fences): Replace uses of NULL_RTX with NULL.
14651 (merge_fences): Strengthen params "last_scheduled_insn" and
14652 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14653 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14654 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14655 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14656 an instruction, rather than doing double-duty as a pattern.
14657 (return_nop_to_pool): Update for change of insn_t.
14658 (deps_init_id): Remove now-redundant checked cast.
14659 (struct sched_scan_info_def): Strengthen param of "init_insn"
14660 callback from rtx to insn_t.
14661 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14662 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14664 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14665 "end" from rtx to rtx_insn *.
14666 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14667 (rtx insn_rtx, bool force_unique_p)
14668 (BND_TO): Delete function.
14669 (SET_BND_TO): Delete function.
14671 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14673 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14674 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14676 (undo_transformations): Likewise for param "insn".
14677 (update_liveness_on_insn): Likewise.
14678 (compute_live_below_insn): Likewise for param "insn" and local
14680 (update_data_sets): Likewise for param "insn".
14681 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14682 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14683 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14685 (move_cond_jump): Likewise for param "insn".
14686 (move_cond_jump): Drop use of SET_BND_TO.
14687 (compute_av_set_on_boundaries): Likewise.
14688 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14689 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14690 from rtx to rtx_insn *.
14691 (maybe_emit_renaming_copy): Likewise for param "insn".
14692 (maybe_emit_speculative_check): Likewise.
14693 (handle_emitting_transformations): Likewise.
14694 (remove_insn_from_stream): Likewise.
14695 (code_motion_process_successors): Strengthen local "succ" from rtx
14698 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14700 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14701 ilist_t, not _xlist_t;
14702 (ILIST_INSN): Define in terms of new union field "insn".
14703 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14705 (struct _list_node): Add new field "insn" to the union, of type
14707 (ilist_add): Replace macro with an inline function, requiring an
14709 (ilist_remove): Define this macro directly in terms of
14710 _list_remove, rather than indirectly via _xlist_remove.
14711 (ilist_clear): Likewise, in terms of _list_clear rather than
14713 (ilist_is_in_p): Replace macro with an inline function, requiring
14715 (_list_iter_cond_insn): New function.
14716 (ilist_iter_remove): Define this macro directly in terms of
14717 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14718 (ilist_iterator): Define directly in terms of _list_iterator
14719 rather than indirectly through _xlist_iterator.
14720 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14721 than in terms of _FOR_EACH_X.
14722 (FOR_EACH_INSN_1): Likewise.
14724 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14728 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14729 DECL_HARD_REGISTER and return for invalid register specifications.
14730 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14731 DECL_HARD_REGISTER, call expand_one_error_var.
14732 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14733 CC_REGNUM with non-MODE_CC modes.
14734 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14736 2014-08-26 Marek Polacek <polacek@redhat.com>
14739 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14741 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14743 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14744 qi cost; add di cost.
14745 (cortexa57_addrcost_table): Likewise.
14747 2014-08-26 Marek Polacek <polacek@redhat.com>
14750 * expr.c (is_aligning_offset): Remove logical not.
14752 2014-08-26 Marek Polacek <polacek@redhat.com>
14755 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14756 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14758 2014-08-26 Richard Biener <rguenther@suse.de>
14760 PR tree-optimization/62175
14761 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14762 expand possibly trapping operations.
14764 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14766 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14767 "insn" from rtx to rtx_insn *.
14768 (permute_load): Likewise for param "insn".
14769 (permute_store): Likewise.
14770 (handle_special_swappables): Likewise for local "insn".
14771 (replace_swap_with_copy): Likewise for locals "insn" and
14773 (rs6000_analyze_swaps): Likewise for local "insn".
14775 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14777 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14780 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14782 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14783 "note_list" from rtx to rtx_insn *.
14784 (BB_NOTE_LIST): Replace this function and...
14785 (SET_BB_NOTE_LIST): ...this function with...
14786 (BB_NOTE_LIST): ...the former macro implementation.
14788 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14789 local "from_start" from rtx to rtx_insn *. Strengthen param
14790 "to_endp" from rtx * to rtx_insn **.
14792 * haifa-sched.c (concat_note_lists): Likewise.
14793 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14795 (sel_restore_notes): Likewise.
14796 (move_bb_info): Likewise.
14797 (BB_NOTE_LIST): Delete this function.
14798 (SET_BB_NOTE_LIST): Delete this function.
14799 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14800 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14802 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14804 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14805 from rtx * to rtx_insn **.
14806 (reorder2): Likewise.
14807 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14808 from rtx to rtx_insn *.
14810 * doc/tm.texi: Update mechanically for above change to target.def.
14812 * sched-int.h (note_list): Strengthen this variable from rtx to
14814 (remove_notes): Likewise for both params.
14815 (restore_other_notes): Likewise for return type and first param.
14816 (struct ready_list): Strengthen field "vec" from rtx * to
14818 (struct dep_replacement): Strenghten field "insn" from rtx to
14820 (struct deps_desc): Likewise for fields "last_debug_insn",
14822 (struct haifa_sched_info): Likewise for callback field
14823 "can_schedule_ready_p"'s param, for first param of "new_ready"
14824 callback field, for both params of "rank" callback field, for
14825 first field of "print_insn" callback field (with a const), for
14826 both params of "contributes_to_priority" callback, for param
14827 of "insn_finishes_block_p" callback, for fields "prev_head",
14828 "next_tail", "head", "tail", for first param of "add_remove_insn"
14829 callback, for first param of "begin_schedule_ready" callback, for
14830 both params of "begin_move_insn" callback, and for second param
14831 of "advance_target_bb" callback.
14832 (add_dependence): Likewise for params 1 and 2.
14833 (sched_analyze): Likewise for params 2 and 3.
14834 (deps_analyze_insn): Likewise for param 2.
14835 (ready_element): Likewise for return type.
14836 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14837 (try_ready): Strenghten param from rtx to rtx_insn *.
14838 (sched_emit_insn): Likewise for return type.
14839 (record_delay_slot_pair): Likewise for params 1 and 2.
14840 (add_delay_dependencies): Likewise for param.
14841 (contributes_to_priority): Likewise for both params.
14842 (find_modifiable_mems): Likewise.
14844 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14845 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14846 "first_older_only_insn" from rtx to rtx_insn *.
14847 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14850 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14851 "last_scheduled_iter0" from rtx to rtx_insn *.
14852 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14853 (c6x_sched_reorder_1): Strengthen param "ready" and locals
14854 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14855 "insn" from rtx to rtx_insn *.
14856 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
14858 (c6x_sched_reorder2): Strengthen param "ready" and locals
14859 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14860 "insn" from rtx to rtx_insn *.
14861 (c6x_variable_issue): Add a checked cast when assigning from insn
14862 to ss.last_scheduled_iter0.
14863 (split_delayed_branch): Strengthen param "insn" and local "i1"
14864 from rtx to rtx_insn *.
14865 (split_delayed_nonbranch): Likewise.
14866 (undo_split_delayed_nonbranch): Likewise for local "insn".
14867 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14868 "entry_after", "end_packet", "head_insn", "tail_insn",
14869 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14870 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14871 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14872 but add a checked cast on loop->start_label. Consolidate calls to
14873 avoid assigning result of gen_spkernel to "insn", now an
14876 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14877 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14879 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14880 rtx_insn **. Strengthen locals "top", "next" from rtx to
14882 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14883 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14884 (add_parameter_dependencies): Strengthen params "call", "head" and
14885 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14886 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14887 (add_dependee_for_func_arg): Likewise for param "arg" and local
14889 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14890 "tail" and locals "insn", "first_arg".
14892 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14893 for params "head", "tail" and locals "insn", "next", "next_tail".
14894 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14895 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14896 "insn", "lowest", "highest" from rtx to rtx_insn *.
14897 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14899 (ia64_sched_reorder2): Likewise.
14901 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14902 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14903 from rtx * to rtx_insn **.
14904 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14906 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14908 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14909 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14912 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14913 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
14915 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
14916 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
14917 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
14919 (vr4130_reorder): Likewise.
14920 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
14922 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
14924 (mips_sched_reorder): Likewise.
14925 (mips_sched_reorder2): Likewise.
14927 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
14929 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
14930 Strengthen local "tmp" from rtx to rtx_insn *.
14931 (rs6000_sched_reorder2): Likewise.
14933 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
14934 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
14935 (s390_sched_reorder): Strengthen param "ready" from rtx * to
14936 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
14938 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
14939 "tmp2" from rtx to rtx_insn *.
14940 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
14941 Strengthen local "insn" from rtx to rtx_insn *.
14942 (ready_reorder): Strengthen param "ready" from rtx * to
14943 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
14944 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
14945 (sh_reorder2): Likewise.
14947 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
14948 local "insn" from rtx to rtx_insn *.
14950 * haifa-sched.c (note_list): Strengthen this variable from rtx to
14952 (scheduled_insns): Strengthen this variable from vec<rtx> to
14954 (set_modulo_params): Likewise for locals "i1", "i2".
14955 (record_delay_slot_pair): Likewise for params "i1", "i2".
14956 (add_delay_dependencies): Likewise for param "insn".
14957 (cond_clobbered_p): Likewise.
14958 (recompute_todo_spec): Likewise for local "prev".
14959 (last_scheduled_insn): Likewise for this variable.
14960 (nonscheduled_insns_begin): Likewise.
14961 (model_set_excess_costs): Strengthen param "insns" from rtx * to
14963 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
14965 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
14966 Strengthen local "insn" from rtx to rtx_insn *.
14967 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
14968 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14969 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
14970 (ready_remove_first): Likewise for return type and local "t".
14971 (ready_element): Likewise for return type.
14972 (ready_remove): Likewise for return type and local "t".
14973 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
14974 (check_clobbered_conditions): Strengthen local "x" from rtx to
14975 rtx_insn *, adding a checked cast.
14976 (schedule_insn): Likewise for param "insn".
14977 (remove_notes): Likewise for params "head", "tail" and locals
14978 "next_tail", "insn", "next".
14979 (struct haifa_saved_data): Likewise for fields
14980 "last_scheduled_insn", "nonscheduled_insns_begin".
14981 (save_backtrack_point): Update for change to field "vec" of
14983 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
14985 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
14986 from rtx to rtx_insn *
14987 (resolve_dependencies): Strengthen param "insn" from rtx to
14989 (restore_other_notes): Likewise for return type, for param "head"
14990 and local "note_head".
14991 (undo_all_replacements): Likewise for local "insn".
14992 (first_nonscheduled_insn): Likewise for return type and local "insn".
14993 (queue_to_ready): Likewise for local "insn", adding checked casts.
14994 (early_queue_to_ready): Likewise for local "insn".
14995 (debug_ready_list_1): Strengthen local "p" from rtx * to
14997 (move_insn): Strengthen param "insn" and local "note" from rtx to
14999 (insn_finishes_cycle_p): Likewise for param "insn".
15000 (max_issue): Likewise for local "insn".
15001 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
15003 (commit_schedule): Strengthen param "prev_head" and local "insn"
15004 from rtx to rtx_insn *
15005 (prune_ready_list): Likewise for local "insn".
15006 (schedule_block): Likewise for locals "prev_head", "head", "tail",
15007 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
15008 (set_priorities): Likewise for local "prev_head".
15009 (try_ready): Likewise for param "next".
15010 (fix_tick_ready): Likewise.
15011 (change_queue_index): Likewise.
15012 (sched_extend_ready_list): Update for change to field "vec" of
15014 (generate_recovery_code): Strengthen param "insn" from rtx to
15016 (begin_speculative_block): Likewise.
15017 (create_check_block_twin): Likewise for param "insn" and locals
15018 "label", "check", "twin". Introduce local "check_pat" to avoid
15019 "check" being used as a plain rtx before being used as an insn.
15020 (fix_recovery_deps): Add a checked cast to rtx_insn * when
15021 extracting elements from ready_list.
15022 (sched_remove_insn): Strengthen param "insn" from rtx to
15024 (sched_emit_insn): Likewise for return type.
15025 (ready_remove_first_dispatch): Likewise for return type and local
15028 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
15030 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
15033 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
15034 from rtx to rtx_insn *.
15035 (add_dependence_list): Likewise for param "insn". Add a checked
15037 (add_dependence_list_and_free): Strengthen param "insn" from rtx
15038 to rtx_insn *. Strengthen param "list_p" from rtx * to
15040 (chain_to_prev_insn): Strengthen param "insn" and locals
15041 "prec_nonnote", "i" from rtx to rtx_insn *.
15042 (flush_pending_lists): Likewise for param "insn".
15043 (cur_insn): Likewise for this variable.
15044 (haifa_start_insn): Add a checked cast.
15045 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
15046 (sched_analyze_reg): Likewise for param "insn".
15047 (sched_analyze_1): Likewise.
15048 (sched_analyze_2): Likewise. Add checked casts.
15049 (sched_analyze_insn): Likewise. Also for local "prev".
15050 (deps_analyze_insn): Likewise for param "insn".
15051 (sched_analyze): Likewise for params "head", "tail" and local "insn".
15052 (add_dependence_1): Likewise for params "insn", "elem".
15053 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
15054 (parse_add_or_inc): Likewise for param "insn".
15055 (find_inc): Likewise for local "inc_cand".
15056 (find_modifiable_mems): Likewise for params "head", "tail" and
15057 locals "insn", "next_tail".
15059 * sched-ebb.c (init_ready_list): Likewise for local "insn".
15060 (begin_schedule_ready): Likewise for param "insn".
15061 (begin_move_insn): Likewise for params "insn" and "last".
15062 (ebb_print_insn): Strengthen param "insn" from const_rtx to
15064 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
15065 (ebb_contributes_to_priority): Likewise for params "next", "insn".
15066 (ebb_add_remove_insn): Likewise for param "insn".
15067 (advance_target_bb): Likewise.
15069 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
15071 (check_live): Likewise for param "insn".
15072 (init_ready_list): Likewise for local "insn".
15073 (can_schedule_ready_p): Likewise for param "insn".
15074 (begin_schedule_ready): Likewise.
15075 (new_ready): Likewise for param "next".
15076 (rgn_print_insn): Likewise for param "insn".
15077 (rgn_rank): Likewise for params "insn1", "insn2".
15078 (contributes_to_priority): Likewise for params "next", "insn".
15079 (rgn_insn_finishes_block_p): Likewise for param "insn".
15080 (add_branch_dependences): Likewise for params "head", "tail" and
15081 locals "insn", "last".
15082 (rgn_add_remove_insn): Likewise for param "insn".
15083 (advance_target_bb): Likewise.
15085 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
15086 const_rtx to const rtx_insn *.
15088 * sel-sched-dump.h (sel_print_insn): Likewise.
15090 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
15091 (deps_init_id): Likewise.
15093 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
15094 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15097 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15099 * output.h (final_start_function): Strengthen param 1 from rtx to
15102 * final.c (final_start_function): Likewise, renaming back from
15103 "uncast_first" to "first", and dropping the checked cast from rtx
15106 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15108 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15109 * final.c (final): Likewise. Rename param back from
15110 "uncast_first" to "first" and eliminate the checked cast from rtx
15113 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15115 * output.h (shorten_branches): Strengthen param from rtx to
15118 * final.c (shorten_branches): Likewise, renaming param back from
15119 "uncast_first" to "first", and dropping the checked cast from rtx
15122 * genattr.c (gen_attr): Likewise when writing out the prototype of
15125 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15127 * sched-int.h (struct haifa_sched_info): Strengthen fields
15128 "prev_head" and "next_tail" from rtx to rtx_insn *.
15130 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15132 * rtl.h (rtx_jump_table_data::get_labels): New method.
15133 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15134 with use of the new rtx_jump_table_data::get_labels method.
15135 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15136 to rtx_jump_table_data *. Simplify by using get_labels method.
15137 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15138 a dyn_cast, introducing local "table", using it to replace
15139 label-lookup logic with a get_labels method call.
15140 (patch_jump_insn): Simplify using get_labels method.
15141 * dwarf2cfi.c (create_trace_edges): Likewise.
15142 * rtlanal.c (label_is_jump_target_p): Likewise.
15144 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15146 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15149 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15150 (unshare_all_rtl_again): Likewise, also for local "p".
15152 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15154 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15156 * cfgrtl.c (delete_insn_and_edges): Likewise.
15158 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15160 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15161 from rtx to rtx_insn *.
15163 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15165 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15167 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15168 locals "returnjump", "epilogue_end", "insn", "next".
15170 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15171 "returnjump" from rtx * to rtx_insn **.
15172 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15174 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15176 * basic-block.h (struct edge_def). Strengthen "r" within
15177 union edge_def_insns from rtx to rtx_insn *.
15179 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15180 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15182 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15183 from rtx to rtx_insn *.
15184 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15186 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15187 (reg_used_on_edge): Likewise.
15188 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15189 (gt_pch_nx): New overload for rtx_insn *&.
15190 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15191 from rtx to rtx_insn *.
15193 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15195 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15196 from rtx to rtx_insn *.
15197 (BB_FOOTER): Replace function with access macro.
15198 (SET_BB_FOOTER): Delete.
15200 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15202 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15203 (emit_barrier_after_bb): Likewise.
15204 (record_effective_endpoints): Likewise.
15205 (relink_block_chain): Likewise.
15206 (fixup_fallthru_exit_predecessor): Likewise.
15207 (cfg_layout_duplicate_bb): Likewise.
15208 (cfg_layout_split_block): Likewise.
15209 (cfg_layout_delete_block): Likewise.
15210 (cfg_layout_merge_blocks): Likewise.
15211 (BB_FOOTER): Delete function.
15212 (SET_BB_FOOTER): Delete function.
15213 * combine.c (update_cfg_for_uncondjump): Replace uses of
15214 SET_BB_FOOTER with BB_FOOTER.
15216 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15218 * except.h (struct eh_landing_pad_d): Strengthen field
15219 "landing_pad" from rtx to rtx_code_label *.
15221 * except.c (sjlj_emit_dispatch_table): Likewise for param
15223 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15225 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15227 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15228 first param from rtx to rtx_insn *.
15229 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15230 field "set_frame_ptr_insn".
15231 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15232 "csend" from rtx to rtx_code_label *.
15233 (xtensa_expand_atomic): Likewise for local "csloop".
15234 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15236 (xtensa_call_tls_desc): Likewise for return type and locals
15237 "call_insn", "insns".
15238 (xtensa_legitimize_tls_address): Likewise for local "insns".
15239 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15241 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15243 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15244 first param from rtx to rtx_insn *.
15245 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15248 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15250 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15251 Strengthen param 1 from rtx to rtx_insn *.
15252 (tilepro_output_cbranch): Likewise.
15253 (tilepro_adjust_insn_length): Likewise.
15254 (tilepro_final_prescan_insn): Likewise for sole param.
15256 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15257 Likewise for local "last".
15258 (cbranch_predicted_p): Likewise for param "insn".
15259 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15260 (tilepro_output_cbranch_with_opcode): Likewise.
15261 (tilepro_output_cbranch): Likewise.
15262 (frame_emit_load): Likewise for return type and locals "seq",
15264 (emit_sp_adjust): Likewise for return type and local "insn".
15265 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15267 (tilepro_adjust_insn_length): Likewise for param "insn".
15268 (next_insn_to_bundle): Likewise for return type and params
15270 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15271 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15273 (match_addli_pcrel): Likewise for param "insn".
15274 (replace_addli_pcrel): Likewise.
15275 (match_auli_pcrel): Likewise.
15276 (replace_auli_pcrel): Likewise.
15277 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15279 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15280 "queue", "next_queue", "prev".
15281 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15282 (tilepro_final_prescan_insn): Likewise for param "insn".
15284 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15286 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15287 Strengthen param 1 from rtx to rtx_insn *.
15288 (tilegx_output_cbranch): Likewise.
15289 (tilegx_adjust_insn_length): Likewise.
15290 (tilegx_final_prescan_insn): Likewise for sole param.
15292 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15294 (cbranch_predicted_p): Likewise for param "insn".
15295 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15296 (tilegx_output_cbranch_with_opcode): Likewise.
15297 (tilegx_output_cbranch): Likewise.
15298 (frame_emit_load): Likewise for return type.
15299 (set_frame_related_p): Likewise for locals "seq", "insn".
15300 (emit_sp_adjust): Likewise for return type, and for local "insn".
15301 Introduce local "pat" for use in place of "insn" where the latter
15302 isn't an instruction.
15303 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15304 from rtx to rtx_insn *.
15305 (tilegx_adjust_insn_length): Likewise for param "insn".
15306 (next_insn_to_bundle): Likewise for return type and params "r" and
15308 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15310 (replace_insns): Likewise for params "old_insn", "new_insns".
15311 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15313 (replace_mov_pcrel_step2): Likewise.
15314 (replace_mov_pcrel_step3): Likewise.
15315 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15317 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15318 "queue", "next_queue", "prev".
15319 (tilegx_output_mi_thunk): Likewise for local "insn".
15320 (tilegx_final_prescan_insn): Likewise for param "insn".
15322 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15324 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15326 (frame_emit_load): Likewise.
15327 (frame_emit_add_imm): Likewise, also for local "insn".
15328 (spu_expand_prologue): Likewise for local "insn".
15329 (struct spu_bb_info): Likewise for field "prop_jump".
15330 (emit_nop_for_insn): Likewise for param "insn" and local
15332 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15334 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15335 locals "hint", "insn".
15336 (get_branch_target): Likewise for param "branch".
15337 (insn_clobbers_hbr): Likewise for param "insn".
15338 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15339 locals "insn", "before_4", "before_16".
15340 (insert_hbrp): Likewise for local "insn".
15341 (spu_machine_dependent_reorg): Likewise for locals "branch",
15342 "insn", "next", "bbend".
15343 (uses_ls_unit): Likewise for param "insn".
15344 (get_pipe): Likewise.
15345 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15346 introducing a checked cast.
15347 (spu_sched_adjust_cost): Likewise for params "insn" and
15349 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15350 (spu_sms_res_mii): Likewise.
15352 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15354 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15355 from rtx to rtx_insn *.
15356 (output_cbranch): Likewise for param 6.
15357 (output_return): Likewise for param 1.
15358 (output_sibcall): Likewise.
15359 (output_v8plus_shift): Likewise.
15360 (output_v8plus_mult): Likewise.
15361 (output_v9branch): Likewise for param 7.
15362 (output_cbcond): Likewise for param 3.
15364 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15366 (sparc_legitimize_pic_address): Likewise.
15367 (sparc_emit_call_insn): Likewise.
15368 (emit_save_or_restore_regs): Likewise.
15369 (emit_window_save): Likewise for return type and local "insn".
15370 (sparc_expand_prologue): Likewise for local "insn".
15371 (sparc_flat_expand_prologue): Likewise.
15372 (output_return): Likewise for param "insn".
15373 (output_sibcall): Likewise for param "insn" and local "delay".
15374 (output_ubranch): Likewise for param "insn".
15375 (output_cbranch): Likewise.
15376 (output_cbcond): Likewise.
15377 (output_v9branch): Likewise.
15378 (output_v8plus_shift): Likewise.
15379 (sparc_output_mi_thunk): Likewise for local "insn".
15380 (get_some_local_dynamic_name): Likewise.
15381 (output_v8plus_mult): Likewise for param "insn".
15383 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15385 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15386 from rtx to rtx_insn *.
15387 (output_branchy_insn): Likewise for param 3.
15388 (output_far_jump): Likewise for param 1.
15389 (final_prescan_insn): Likewise.
15390 (sh_insn_length_adjustment): Likewise for sole param.
15392 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15393 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15395 (sh_emit_compare_and_set): Likewise for local "lab".
15396 (output_far_jump): Strengthen param "insn" and local "prev" from
15398 (output_branchy_insn): Likewise for param "insn" and local
15400 (output_ieee_ccmpeq): Likewise for param "insn".
15401 (struct label_ref_list_d): Strengthen field "label" from rtx to
15403 (pool_node): Likewise.
15404 (pool_window_label): Likewise for this global.
15405 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15406 (dump_table): Strengthen params "start", "barrier" and local
15407 "scan" from rtx to rtx_insn *.
15408 (broken_move): Likewise for param "insn".
15409 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15410 Strengthen param "first_mova" from rtx * to rtx_insn **.
15411 (mova_p): Likewise for param "insn".
15412 (fixup_mova): Likewise for param "mova".
15413 (find_barrier): Likewise for return type, params "mova" and
15414 "from", and locals "barrier_before_mova", "found_barrier",
15415 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15416 "label" from rtx to rtx_code_label *.
15417 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15419 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15420 (split_branches): Likewise for param "first" and local "insn".
15421 (final_prescan_insn): Likewise for param "insn".
15422 (sequence_insn_p): Likewise for locals "prev", "next".
15423 (sh_insn_length_adjustment): Likewise for param "insn".
15424 (sh_can_redirect_branch): Likewise for local "insn".
15425 (find_r0_life_regions): Likewise for locals "end", "insn".
15426 (sh_output_mi_thunk): Likewise for local "insns".
15428 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15430 * config/score/score.c (score_output_mi_thunk): Strengthen local
15431 "insn" from rtx to rtx_insn *.
15432 (score_prologue): Likewise.
15434 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15436 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15437 1 from rtx to rtx_insn *.
15438 (s390_emit_jump): Likewise for return type.
15439 (s390_emit_call): Likewise.
15440 (s390_load_got): Likewise.
15442 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15444 (s390_match_ccmode): Likewise for param "insn".
15445 (s390_emit_jump): Likewise for return type.
15446 (s390_split_branches): Likewise for local "label".
15447 (struct constant): Strengthen field "label" from rtx to
15449 (struct constant_pool): Likewise for field "label". Strengthen
15450 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15452 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15454 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15455 (s390_end_pool): Likewise.
15456 (s390_dump_pool): Likewise for local "insn".
15457 (s390_mainpool_start): Likewise.
15458 (s390_chunkify_start): Likewise.
15459 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15460 with insns. Strengthen locals "label", "jump", "barrier", "next",
15461 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15462 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15464 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15465 "jump", "label", "next_insn".
15466 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15467 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15469 (s390_load_got): Likewise for return type and local "insns".
15470 (s390_save_gprs_to_fprs): Likewise for local "insn".
15471 (s390_restore_gprs_from_fprs): Likewise.
15472 (pass_s390_early_mach::execute): Likewise.
15473 (s390_emit_prologue): Likewise for local "insns".
15474 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15476 (s390_emit_call): Strengthen return type and local "insn" from
15478 (s390_emit_tpf_eh_return): Likewise for local "insn".
15479 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15480 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15481 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15483 (s390_non_addr_reg_read_p): Likewise for param "insn".
15484 (find_cond_jump): Likewise for return type and param "insn".
15485 (s390_swap_cmp): Likewise for param "insn".
15486 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15487 "prev_insn", "next_insn".
15488 (s390_reorg): Likewise for locals "insn", "target".
15489 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15490 (s390_sched_variable_issue): For now, rename param "insn" to
15491 "uncast_insn", introducing a checked cast.
15492 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15494 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15495 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15497 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15499 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15500 param from rtx to rtx_insn *.
15501 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15503 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15505 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15506 4 from rtx to rtx_insn *.
15507 (rs6000_final_prescan_insn): Likewise for first param.
15508 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15510 (rs6000_get_some_local_dynamic_name): Likewise.
15511 (output_cbranch): Likewise for param "insn".
15512 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15513 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15514 (rs6000_emit_allocate_stack): Likewise for local "insn".
15515 (load_cr_save): Likewise.
15516 (restore_saved_cr): Likewise.
15517 (restore_saved_lr): Likewise.
15518 (emit_cfa_restores): Likewise.
15519 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15520 "deleted_debug_label".
15521 (rs6000_output_mi_thunk): Likewise for local "insn".
15522 (rs6000_final_prescan_insn): Likewise for param "insn".
15524 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15526 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15527 Strengthen param "insn" from rtx to rtx_insn *.
15528 * config/picochip/picochip.c (picochip_current_prescan_insn):
15529 Likewise for this variable.
15530 (picochip_final_prescan_insn): Likewise for param "insn".
15532 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15534 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15535 from rtx to rtx_insn *.
15536 (pa_output_indirect_call): Likewise.
15537 (pa_adjust_insn_length): Likewise.
15538 (pa_attr_length_millicode_call): Likewise.
15539 (pa_attr_length_call): Likewise.
15540 (pa_attr_length_indirect_call): Likewise.
15542 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15544 (pa_attr_length_millicode_call): Likewise.
15545 (pa_attr_length_call): Likewise.
15546 (pa_output_call): Likewise.
15547 (pa_attr_length_indirect_call): Likewise.
15548 (pa_output_indirect_call): Likewise.
15550 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15552 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15553 Strengthen first param from rtx to rtx_insn *.
15554 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15557 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15559 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15560 type from rtx to rtx_insn *.
15561 (mips_expand_call): Likewise.
15562 (mips_adjust_insn_length): Likewise for first param.
15563 (mips_output_conditional_branch): Likewise.
15564 (mips_output_order_conditional_branch): Likewise.
15565 (mips_final_prescan_insn): Likewise.
15567 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15568 rtx_insn * for the SEQUENCE case.
15569 (SEQ_END): Likewise.
15570 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15571 (mips_emit_call_insn): Likewise, also for local "insn".
15572 (mips16_gp_pseudo_reg): Likewise for local "scan".
15573 (mips16_build_call_stub): Likewise for return type and for local
15574 "insn". Introduce a new local "pattern" so that "insn" can indeed
15576 (mips_expand_call): Strengthen return type and local "insn" from
15578 (mips_block_move_loop): Strengthen local "label" from rtx to
15580 (mips_expand_synci_loop): Likewise for locals "label",
15582 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15584 (mips16e_collect_argument_saves): Likewise for locals "insn",
15586 (mips_find_gp_ref): Likewise for param of callback for "pred"
15587 param, and for local "insn".
15588 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15589 (mips_insn_has_flexible_gp_ref_p): Likewise.
15590 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15592 (mips_epilogue_set_cfa): Likewise for local "insn".
15593 (mips_expand_epilogue): Likewise.
15594 (mips_adjust_insn_length): Likewise for param "insn".
15595 (mips_output_conditional_branch): Likewise.
15596 (mips_output_order_conditional_branch): Likewise.
15597 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15598 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15599 "falu2_turn_enabled_insn".
15600 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15601 "done_label" from rtx to rtx_code_label *.
15602 (struct mips16_constant): Likewise for field "label".
15603 (mips16_add_constant): Likewise for return type.
15604 (mips16_emit_constants_1): Strengthen return type and param "insn"
15605 from rtx to rtx_insn *.
15606 (mips16_emit_constants): Likewise for param "insn".
15607 (mips16_insn_length): Likewise.
15608 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15609 to rtx_code_label *.
15610 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15611 from rtx to rtx_insn *.
15612 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15613 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15614 (r10k_simplify_address): Strengthen param "insn" and local
15615 "def_insn" from rtx to rtx_insn *.
15616 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15618 (r10k_needs_protection_p_1): Update target type of cast of data
15619 from to rtx to rtx_insn *.
15620 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15621 rtx * to rtx_insn **.
15622 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15624 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15625 (mips_call_expr_from_insn): Likewise for param "insn".
15626 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15627 (mips_find_pic_call_symbol): Likewise for param "insn".
15628 (mips_annotate_pic_calls): Likewise for local "insn".
15629 (mips_sim_insn): Likewise for this variable.
15630 (struct mips_sim): Likewise for field "insn" within elements of
15632 (mips_sim_wait_reg): Likewise for param "insn".
15633 (mips_sim_wait_regs): Likewise.
15634 (mips_sim_wait_units): Likewise.
15635 (mips_sim_wait_insn): Likewise.
15636 (mips_sim_issue_insn): Likewise.
15637 (mips_sim_finish_insn): Likewise.
15638 (mips_seq_time): Likewise for param "seq" and local "insn".
15639 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15640 locals "first", "second".
15641 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15642 "last", "last2", "next".
15643 (mips_avoid_hazard): Likewise for params "after", "insn".
15644 (mips_reorg_process_insns): Likewise for locals "insn",
15645 "last_insn", "subinsn", "next_insn".
15646 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15647 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15649 (mips_output_mi_thunk): Likewise for local "insn".
15650 (mips_final_prescan_insn): Likewise for param "insn".
15652 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15654 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15655 Strengthen return type and local "insns" from rtx to rtx_insn *.
15656 (microblaze_legitimize_tls_address): Likewise for local "insns".
15657 (microblaze_block_move_loop): Strengthen local "label" from rtx
15658 to rtx_code_label *.
15659 (microblaze_expand_prologue): Strengthen two locals named "insn"
15660 from rtx to rtx_insn *.
15661 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15662 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15663 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15664 to rtx_code_label *.
15666 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15668 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15669 param from rtx to rtx_insn *.
15670 (mep_reuse_lo): Likewise for third param.
15671 (mep_use_post_modify_p): Likewise for first param.
15672 (mep_core_address_length): Likewise.
15673 (mep_cop_address_length): Likewise.
15674 (mep_final_prescan_insn): Likewise.
15675 (mep_store_data_bypass_p): Likewise for both params.
15676 (mep_mul_hilo_bypass_p): Likewise.
15677 (mep_ipipe_ldc_p): Likewise for param.
15679 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15680 (mep_rewrite_mult): Likewise.
15681 (mep_rewrite_mulsi3): Likewise.
15682 (mep_rewrite_maddsi3): Likewise.
15683 (mep_reuse_lo_p_1): Likewise.
15684 (mep_reuse_lo_p): Likewise.
15685 (mep_frame_expr): Likewise.
15686 (mep_make_parallel): Likewise for both params.
15687 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15689 (mep_use_post_modify_p): Likewise for param "insn".
15690 (mep_core_address_length): Likewise.
15691 (mep_cop_address_length): Likewise.
15692 (mep_reg_set_in_function): Likewise for local "insn".
15693 (mep_asm_without_operands_p): Likewise.
15694 (F): Likewise for return type and param "x".
15695 (add_constant): Likewise for local "insn".
15696 (maybe_dead_move): Likewise for return type and local "insn".
15697 (mep_expand_prologue): Likewise for local "insn".
15698 (mep_final_prescan_insn): Likewise for param "insn".
15699 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15700 "next", "follow", "x".
15701 (mep_insert_repeat_label_last): Likewise for return type, param
15702 "last_insn", and locals "next", "prev". Strengthen param "label"
15703 from rtx to rtx_code_label *.
15704 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15706 (struct mep_doloop_end): Likewise for fields "insn" and
15708 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15709 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15710 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15712 (mep_invert_branch): Likewise for params "insn" and "after".
15713 (mep_reorg_erepeat): Likewise for param "insns" and locals
15714 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15715 "l" from rtx to rtx_code_label *.
15716 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15717 from rtx to rtx_insn *.
15718 (mep_reorg_addcombine): Likewise for param "insns" and locals
15720 (add_sp_insn_p): Likewise for param "insn".
15721 (mep_reorg_noframe): Likewise for param "insns" and locals
15722 "start_frame_insn", "end_frame_insn", "next".
15723 (mep_reorg): Likewise for local "insns".
15724 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15726 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15727 (mep_mul_hilo_bypass_p): Likewise.
15728 (mep_ipipe_ldc_p): Likewise for param "insn".
15729 (mep_make_bundle): Likewise for return type, param "cop" and local
15730 "insn", splitting out the latter into a new local "seq" for when it
15731 is a SEQUENCE rather than an insn.
15732 (core_insn_p): Likewise for param "insn".
15733 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15734 "last", "first", "note", "prev", "core_insn".
15736 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15738 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15740 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15741 (m68k_final_prescan_insn): Likewise for first param.
15743 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15744 (m68k_set_frame_related): Likewise for param "insn".
15745 (output_btst): Likewise for param "insn".
15746 (m68k_final_prescan_insn): Likewise.
15747 (m68k_move_to_reg): Likewise for local "insn".
15748 (m68k_call_tls_get_addr): Likewise for local "insns".
15749 (m68k_call_m68k_read_tp): Likewise.
15750 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15751 (m68k_output_mi_thunk): Likewise for local "insn".
15753 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15755 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15756 first param from rtx to rtx_insn *.
15757 (iq2000_adjust_insn_length): Likewise.
15758 (iq2000_output_conditional_branch): Likewise.
15759 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15760 "insn" and local "nop_insn".
15761 (iq2000_annotate_frame_insn): Likewise for param "insn".
15762 (iq2000_expand_prologue): Likewise for both locals "insn".
15763 (iq2000_adjust_insn_length): Likewise for param "insn".
15764 (iq2000_output_conditional_branch): Likewise.
15766 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15768 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15769 "insns" from rtx to rtx_insn *.
15770 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15771 (struct spill_fill_data): Likewise for field "init_after" and for
15772 elements of array field "prev_insn".
15773 (spill_restore_mem): Likewise for locals "insn", "first".
15774 (do_spill): Likewise for local "insn".
15775 (do_restore): Likewise.
15776 (ia64_expand_prologue): Likewise.
15777 (ia64_expand_epilogue): Likewise.
15778 (emit_insn_group_barriers): Likewise for locals "insn",
15780 (emit_all_insn_group_barriers): Likewise for locals "insn",
15782 (dfa_stop_insn): Likewise for this global.
15783 (dfa_pre_cycle_insn): Likewise.
15784 (ia64_nop): Likewise.
15785 (final_emit_insn_group_barriers): Likewise for locals "insn",
15787 (emit_predicate_relation_info): Likewise for locals "head", "n",
15789 (ia64_reorg): Likewise for local "insn".
15790 (ia64_output_mi_thunk): Likewise.
15791 (expand_vec_perm_interleave_2): Likewise for local "seq".
15793 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15795 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15796 param 1 "insn" from rtx to rtx_insn *.
15797 (ix86_use_lea_for_mov): Likewise.
15798 (ix86_avoid_lea_for_addr): Likewise.
15799 (ix86_split_lea_for_addr): Likewise.
15800 (ix86_lea_for_add_ok): Likewise.
15801 (ix86_output_call_insn): Likewise.
15803 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15804 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15805 (ix86_output_function_epilogue): Likewise for locals "insn",
15806 "deleted_debug_label".
15807 (legitimize_tls_address): Likewise for local "insn".
15808 (get_some_local_dynamic_name): Likewise.
15809 (increase_distance): Likewise for params "prev", "next".
15810 (distance_non_agu_define_in_bb): Likewise for params "insn",
15811 "start" and locals "prev", "next".
15812 (distance_non_agu_define): Likewise for param "insn".
15813 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15814 locals "next", "prev".
15815 (distance_agu_use): Likewise for param "insn".
15816 (ix86_lea_outperforms): Likewise.
15817 (ix86_ok_to_clobber_flags): Likewise.
15818 (ix86_avoid_lea_for_add): Likewise.
15819 (ix86_use_lea_for_mov): Likewise.
15820 (ix86_avoid_lea_for_addr): Likewise.
15821 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15822 (ix86_split_lea_for_addr): Likewise for param "insn".
15823 (ix86_lea_for_add_ok): Likewise for param "insn".
15824 (ix86_expand_carry_flag_compare): Likewise for local
15826 (ix86_expand_int_movcc): Likewise.
15827 (ix86_output_call_insn): Likewise for param "insn".
15828 (ix86_output_call_insn): Likewise for local "i".
15829 (x86_output_mi_thunk): Introduce local "insn", using it in place
15830 of "tmp" when dealing with insns.
15831 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15833 (ix86_pad_returns): Likewise for locals "ret", "prev".
15834 (ix86_count_insn_bb): Likewise for local "insn".
15835 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15836 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15837 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15838 (expand_vec_perm_interleave2): Likewise for local "seq".
15839 (expand_vec_perm_vperm2f128_vblend): Likewise.
15840 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15841 call to for_each_rtx with for_each_rtx_in_insn.
15843 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15845 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15846 "label" from rtx to rtx_code_label *.
15847 (ix86_expand_prologue): Likewise.
15848 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15850 (ix86_split_idivmod): Likewise for locals "end_label" and
15852 (ix86_expand_branch): Likewise for local "label2".
15853 (ix86_expand_aligntest): Likewise for return type and local "label".
15854 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15856 (expand_movmem_epilogue): Likewise for the various locals named
15858 (expand_setmem_epilogue): Likewise.
15859 (expand_small_movmem_or_setmem): Likewise for local "label".
15860 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15861 Strengthen param "done_label" from rtx * to rtx_code_label **.
15862 Strengthen locals "loop_label" and "label" from rtx to
15864 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15865 Likewise for locals "loop_label", "label".
15866 (ix86_expand_set_or_movmem): Likewise for locals "label",
15867 "jump_around_label", "hot_label".
15868 (ix86_expand_strlensi_unroll_1): Likewise for locals
15869 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15871 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15872 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15873 "label2", "jump_label".
15874 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15876 (ix86_expand_lfloorceil): Likewise for local "label".
15877 (ix86_expand_rint): Likewise.
15878 (ix86_expand_floorceildf_32): Likewise.
15879 (ix86_expand_floorceil): Likewise.
15880 (ix86_expand_rounddf_32): Likewise.
15881 (ix86_expand_trunc): Likewise.
15882 (ix86_expand_truncdf_32): Likewise.
15883 (ix86_expand_round): Likewise.
15885 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15887 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15888 first param from rtx to rtx_insn *.
15889 (h8300_insn_length_from_table): Likewise.
15890 * config/h8300/h8300.c (F): Likewise for return type and param
15892 (Fpa): Add a checked cast to rtx_insn *.
15893 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15895 (final_prescan_insn): Likewise for param "insn".
15896 (h8300_binary_length): Likewise.
15897 (h8300_insn_length_from_table): Likewise.
15899 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15901 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15902 Strengthen first param "insn" from rtx to rtx_insn *.
15904 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15906 (frame_insn): Likewise for return type. Introduce local "insn"
15907 for use in place of local "x" for use as an rtx_insn *.
15908 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15909 (epiphany_expand_prologue): Likewise for local "insn".
15910 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15911 * config/epiphany/resolve-sw-modes.c
15912 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
15915 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15917 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
15918 param from rtx to rtx_insn *.
15919 (c6x_final_prescan_insn): Likewise for first param.
15921 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
15922 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
15923 (c6x_expand_compare): Strengthen local "insns" from rtx to
15925 (c6x_get_unit_specifier): Likewise for param "insn".
15926 (c6x_print_unit_specifier_field): Likewise.
15927 (c6x_final_prescan_insn): Likewise.
15928 (emit_add_sp_const): Likewise for local "insn".
15929 (c6x_expand_prologue): Likewise.
15931 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15933 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
15934 param 1 from rtx to rtx_insn *.
15935 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
15936 the various locals named "insn".
15937 (expand_epilogue_reg_restore): Likewise.
15938 (frame_related_constant_load): Likewise.
15939 (add_to_reg): Likewise.
15940 (emit_link_insn): Likewise.
15941 (do_link): Likewise.
15942 (expand_interrupt_handler_prologue): Likewise.
15943 (branch_dest): Likewise for param "branch".
15944 (asm_conditional_branch): Likewise for param "insn".
15945 (gen_one_bundle): Likewise for elements of param "slot" and local
15947 (bfin_gen_bundles): Likewise for locals "insn", "next" and
15948 elements of local "slot".
15949 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15950 "queue", "next_queue", "prev".
15951 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
15952 (add_sched_insns_for_speculation): Likewise for local "insn".
15954 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15956 * config/avr/avr-protos.h (output_movqi): Strengthen first param
15957 from rtx to rtx_insn *.
15958 (output_movhi): Likewise.
15959 (output_movsisf): Likewise.
15960 (avr_out_tstsi): Likewise.
15961 (avr_out_tsthi): Likewise.
15962 (avr_out_tstpsi): Likewise.
15963 (avr_out_compare): Likewise.
15964 (avr_out_compare64): Likewise.
15965 (avr_out_movpsi): Likewise.
15966 (ashlqi3_out): Likewise.
15967 (ashlhi3_out): Likewise.
15968 (ashlsi3_out): Likewise.
15969 (ashrqi3_out): Likewise.
15970 (ashrhi3_out): Likewise.
15971 (ashrsi3_out): Likewise.
15972 (lshrqi3_out): Likewise.
15973 (lshrhi3_out): Likewise.
15974 (lshrsi3_out): Likewise.
15975 (avr_out_ashlpsi3): Likewise.
15976 (avr_out_ashrpsi3): Likewise.
15977 (avr_out_lshrpsi3): Likewise.
15978 (avr_out_fract): Likewise.
15979 (avr_out_sbxx_branch): Likewise.
15980 (avr_out_round): Likewise.
15981 (avr_out_xload): Likewise.
15982 (avr_out_movmem): Likewise.
15983 (adjust_insn_length): Likewise.
15984 (avr_out_lpm): Likewise.
15985 (reg_unused_after): Likewise.
15986 (_reg_unused_after): Likewise.
15987 (avr_jump_mode): Likewise for second param.
15988 (jump_over_one_insn): Likewise for first param.
15989 (avr_final_prescan_insn): Likewise.
15990 (out_shift_with_cnt): Likewise for second param.
15992 * config/avr/avr.c (get_sequence_length): Likewise for param
15993 "insns" and local "insn".
15994 (emit_push_byte): Likewise for local "insn".
15995 (emit_push_sfr): Likewise.
15996 (avr_prologue_setup_frame): Likewise for locals "insn",
15997 "fp_plus_insns", "sp_plus_insns".
15998 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
16000 (avr_jump_mode): Likewise for param "insn".
16001 (avr_final_prescan_insn): Likewise.
16002 (avr_find_unused_d_reg): Likewise.
16003 (avr_out_lpm_no_lpmx): Likewise.
16004 (avr_out_lpm): Likewise.
16005 (avr_out_xload): Likewise.
16006 (output_movqi): Likewise.
16007 (output_movhi): Likewise.
16008 (out_movqi_r_mr): Likewise.
16009 (out_movhi_r_mr): Likewise.
16010 (out_movsi_r_mr): Likewise.
16011 (out_movsi_mr_r): Likewise.
16012 (output_movsisf): Likewise.
16013 (avr_out_load_psi): Likewise.
16014 (avr_out_store_psi): Likewise.
16015 (avr_out_movpsi): Likewise.
16016 (out_movqi_mr_r): Likewise.
16017 (avr_out_movhi_mr_r_xmega): Likewise.
16018 (out_movhi_mr_r): Likewise.
16019 (compare_condition): Likewise for param "insn" and local "next".
16020 (compare_sign_p): Likewise for param "insn".
16021 (compare_diff_p): Likewise.
16022 (compare_eq_p): Likewise.
16023 (avr_out_compare): Likewise.
16024 (avr_out_compare64): Likewise.
16025 (avr_out_tsthi): Likewise.
16026 (avr_out_tstpsi): Likewise.
16027 (avr_out_tstsi): Likewise.
16028 (out_shift_with_cnt): Likewise.
16029 (ashlqi3_out): Likewise.
16030 (ashlhi3_out): Likewise.
16031 (avr_out_ashlpsi3): Likewise.
16032 (ashlsi3_out): Likewise.
16033 (ashrqi3_out): Likewise.
16034 (ashrhi3_out): Likewise.
16035 (avr_out_ashrpsi3): Likewise.
16036 (ashrsi3_out): Likewise.
16037 (lshrqi3_out): Likewise.
16038 (lshrhi3_out): Likewise.
16039 (avr_out_lshrpsi3): Likewise.
16040 (lshrsi3_out): Likewise.
16041 (avr_out_fract): Likewise.
16042 (avr_out_round): Likewise.
16043 (avr_adjust_insn_length): Likewise.
16044 (reg_unused_after): Likewise.
16045 (_reg_unused_after): Likewise.
16046 (avr_compare_pattern): Likewise.
16047 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
16048 and locals "branch1", "branch2", "insn2", "jump".
16049 (avr_reorg): Likewise for local "insn".
16050 (avr_2word_insn_p): Likewise for param "insn".
16051 (jump_over_one_insn_p): Likewise.
16052 (avr_out_sbxx_branch): Likewise.
16053 (avr_out_movmem): Likewise.
16055 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16057 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
16058 param from rtx to rtx_insn *.
16059 (thumb1_final_prescan_insn): Likewise.
16060 (thumb2_final_prescan_insn): Likewise.
16062 * config/arm/arm.c (emit_set_insn): Strengthen return type from
16064 (struct minipool_node): Likewise for field "insn".
16065 (dump_minipool): Likewise for param "scan".
16066 (create_fix_barrier): Likewise for local "from". Strengthen local
16067 "label" from rtx to rtx_code_label *.
16068 (push_minipool_barrier): Strengthen param "insn" from rtx to
16070 (push_minipool_fix): Likewise.
16071 (note_invalid_constants): Likewise.
16072 (thumb2_reorg): Likewise for local "insn".
16073 (arm_reorg): Likewise.
16074 (thumb2_final_prescan_insn): Likewise for param
16075 "insn" and local "first_insn".
16076 (arm_final_prescan_insn): Likewise for param "insn" and locals
16077 "start_insn", "this_insn".
16078 (arm_debugger_arg_offset): Likewise for param "insn".
16079 (thumb1_emit_multi_reg_push): Likewise for return type and local
16081 (thumb1_final_prescan_insn): Likewise for param "insn".
16082 (thumb_far_jump_used_p): Likewise for local "insn".
16083 (thumb1_expand_prologue): Likewise.
16084 (arm_expand_epilogue_apcs_frame): Likewise.
16085 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
16086 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
16087 from rtx to rtx_code_label *.
16088 (arm_split_atomic_op): Likewise for local "label".
16089 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
16091 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16093 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
16094 first param from rtx to rtx_insn *.
16095 (arc_verify_short): Likewise.
16096 (arc_short_long): Likewise.
16097 (arc_need_delay): Likewise.
16099 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16101 (arc_ccfsm_advance): Likewise for param "insn" and locals
16102 "start_insn", "this_insn".
16103 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16104 (arc_ccfsm_post_advance): Likewise for param "insn".
16105 (arc_next_active_insn): Likewise for return type and param "insn".
16106 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16107 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16108 (output_short_suffix): Likewise for local "insn".
16109 (arc_final_prescan_insn): Likewise for param "insn". Remove
16110 now-redundant checked cast.
16111 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16112 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16113 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16114 for use where lc_set became an insn.
16115 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16117 (arc_get_insn_variants): Likewise for local "prev".
16118 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16120 (arc_predicate_delay_insns): Likewise for local "insn".
16121 (arc_pad_return): Likewise for local "prev". For now, add a
16122 checked cast when extracting the insn from "final_sequence".
16123 (arc_short_long): Likewise for param "insn".
16124 (arc_need_delay): Likewise for param "insn" and local "next".
16125 (arc_label_align): Likewise for locals "prev", "next".
16127 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16129 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16130 "insn" from rtx to rtx_insn *.
16131 (alpha_gp_save_rtx): Likewise for local "seq".
16132 (alpha_instantiate_decls): Likewise for local "top".
16133 (get_some_local_dynamic_name): Likewise for local "insn".
16134 (alpha_does_function_need_gp): Likewise.
16135 (set_frame_related_p): Likewise for return type and for locals
16137 (emit_frame_store_1): Likewise for local "insn".
16138 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16139 (alpha_end_function): Likewise for local "insn".
16140 (alpha_output_mi_thunk_osf): Likewise.
16141 (alphaev4_insn_pipe): Likewise for param "insn".
16142 (alphaev5_insn_pipe): Likewise.
16143 (alphaev4_next_group): Likewise for return type and param 1
16145 (alphaev5_next_group): Likewise.
16146 (alpha_align_insns_1): Likewise for return type and param 1 of
16147 callback param "next_group", and for locals "i", "next", "prev",
16148 "where", "where2", "insn".
16150 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16152 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16153 rather than modifying the stmt.
16155 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16157 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16158 cgraph_state conversion.
16160 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16162 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16163 Strengthen local "insns" from rtx to rtx_insn *.
16164 (aarch64_set_frame_expr): Likewise for local "insn".
16165 (aarch64_save_or_restore_fprs): Likewise.
16166 (aarch64_save_or_restore_callee_save_registers): Likewise.
16167 (aarch64_expand_prologue): Likewise.
16168 (aarch64_expand_epilogue): Likewise.
16169 (aarch64_output_mi_thunk): Likewise.
16170 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16171 "label2" from rtx to rtx_code_label *.
16172 (aarch64_split_atomic_op): Likewise for local "label".
16174 2014-08-25 Martin Liska <mliska@suse.cz>
16176 * cgraph.h (symtab_node):
16177 (bool needed_p (void)): created from decide_is_symbol_needed
16178 (bool referred_to_p (void)): created from referred_to_p
16179 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16180 * cgraph.h (cgraph_node):
16181 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16182 (void expand (void)): created from expand_function
16183 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16184 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16185 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16186 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16187 * cgraph.h (varpool_node):
16188 (static void add (tree decl): created from varpool_add_new_variable
16189 * cgraph.h (cgraph_edge):
16190 void remove (void);
16191 (void remove_caller (void)): created from cgraph_edge_remove_caller
16192 (void remove_callee (void)): created from cgraph_edge_remove_callee
16193 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16194 created from cgraph_set_call_stmt
16195 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16196 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16197 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16198 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16199 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16200 created from cgraph_speculative_call_info
16201 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16202 int freq_scale, bool update_original)): created from cgraph_clone_edge
16203 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16204 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16205 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16206 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16207 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16208 (static void rebuild_references (void)): created from cgraph_rebuild_references
16209 * cgraph.h (symbol_table):
16210 (create_reference): renamed from add_reference
16211 (maybe_create_reference): renamed from maybe_add_reference
16212 (void register_symbol (symtab_node *node)): new function
16213 (void clear_asm_symbols (void)): new function
16214 (void unregister (symtab_node *node)): new function
16215 (void release_symbol (cgraph_node *node, int uid)): new function
16216 (cgraph_node * allocate_cgraph_symbol (void)): new function
16217 (void initialize (void)): created from cgraph_init
16218 (symtab_node *first_symbol (void)):new function
16219 (asm_node *first_asm_symbol (void)):new function
16220 (symtab_node *first_defined_symbol (void)):new function
16221 (varpool_node *first_variable (void)):new function
16222 (varpool_node *next_variable (varpool_node *node)):new function
16223 (varpool_node *first_static_initializer (void)):new function
16224 (varpool_node *next_static_initializer (varpool_node *node)):new function
16225 (varpool_node *first_defined_variable (void)):new function
16226 (varpool_node *next_defined_variable (varpool_node *node)):new function
16227 (cgraph_node *first_defined_function (void)):new function
16228 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16229 (cgraph_node *first_function (void)):new function
16230 (cgraph_node *next_function (cgraph_node *node)):new function
16231 (cgraph_node *first_function_with_gimple_body (void)):new function
16232 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16233 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16234 created from symtab_remove_unreachable_nodes
16235 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16236 (void process_new_functions (void)): created from cgraph_process_new_functions
16237 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16238 (bool output_variables (void)): created from varpool_node::output_variables
16239 (void output_asm_statements (void)): created from output_asm_statements
16240 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16241 (void compile (void)): created from compile
16242 (void output_weakrefs (void)): created from output_weakrefs
16243 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16244 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16245 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16246 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16247 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16248 created from cgraph_next_function_with_gimple_body
16249 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16250 created from cgraph_remove_edge_removal_hook
16251 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16252 created from cgraph_add_node_removal_hook
16253 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16254 created from cgraph_remove_node_removal_hook
16255 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16256 created from varpool_add_node_removal_hook
16257 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16258 created from varpool_remove_node_removal_hook
16259 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16260 created from cgraph_add_function_insertion_hook
16261 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16262 created from cgraph_remove_function_insertion_hook
16263 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16264 created from varpool_add_variable_insertion_hook
16265 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16266 created from varpool_remove_variable_insertion_hook
16267 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16268 created from cgraph_add_edge_duplication_hook
16269 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16270 created from cgraph_remove_edge_duplication_hook
16271 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16272 created from cgraph_add_node_duplication_hook
16273 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16274 created from cgraph_remove_node_duplication_hook
16275 (void call_edge_removal_hooks (cgraph_edge *e)):
16276 created from cgraph_call_edge_removal_hooks
16277 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16278 created from call_function_insertion_hooks
16279 (void call_cgraph_removal_hooks (cgraph_node *node)):
16280 created from cgraph_call_node_removal_hooks
16281 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16282 created from cgraph_node::call_duplication_hooks
16283 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16284 created from cgraph_call_edge_duplication_hooks
16285 (void call_varpool_removal_hooks (varpool_node *node)):
16286 created from varpool_call_node_removal_hooks
16287 (void call_varpool_insertion_hooks (varpool_node *node)):
16288 created from varpool_call_variable_insertion_hooks
16289 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16290 created from insert_to_assembler_name_hash
16291 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16292 created from unlink_from_assembler_name_hash
16293 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16294 created from symtab_prevail_in_asm_name_hash
16295 (void symtab_initialize_asm_name_hash (void)):
16296 created from symtab_initialize_asm_name_hash
16297 (void change_decl_assembler_name (tree decl, tree name)):
16298 created from change_decl_assembler_name
16299 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16300 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16301 created from decl_assembler_name_hash
16302 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16303 created from decl_assembler_name_equal
16304 (static hashval_t hash_node_by_assembler_name (const void *p)):
16305 created from hash_node_by_assembler_name
16306 (static int eq_assembler_name (const void *p1, const void *p2)):
16307 created from eq_assembler_name
16309 2014-08-25 Marek Polacek <polacek@redhat.com>
16311 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16313 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16315 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16316 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16317 SWI1248_AVX512BW mode iterator.
16319 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16322 * config/sh/predicates.md (general_extend_operand): Disable
16323 TRUNCATE before reload completes.
16325 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16327 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16329 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16332 * config/sh/sh.opt (musermode): Allow negative form.
16333 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16334 targets that don't support it.
16335 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16336 Document -mno-usermode option.
16338 2014-08-24 Kito Cheng <kito@0xlab.org>
16340 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16341 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16342 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16343 * doc/tm.texi: Regenerate.
16345 2014-08-24 Kito Cheng <kito@0xlab.org>
16347 * ira.c: Fix typo in comment.
16349 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16351 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16352 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16354 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16357 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16358 last_address when the current function is a thunk.
16359 (pa_asm_output_mi_thunk): When we don't have named sections or they
16360 are not being used, check that thunk can reach the stub table with a
16363 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16365 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16367 (pass_web::execute): Likewise for local "insn".
16369 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16371 * var-tracking.c (struct micro_operation_def): Strengthen field
16372 "insn" from rtx to rtx_insn *.
16373 (struct emit_note_data_def): Likewise.
16374 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16375 (vt_stack_adjustments): Likewise for local "insn".
16376 (adjust_insn): Likewise for param "insn".
16377 (val_store): Likewise.
16378 (val_resolve): Likewise.
16379 (struct count_use_info): Likewise for field "insn".
16380 (log_op_type): Likewise for param "insn".
16381 (reverse_op): Likewise.
16382 (prepare_call_arguments): Likewise.
16383 (add_with_sets): The initial param takes an insn, but we can't
16384 yet strengthen it from rtx to rtx_insn * since it's used as a
16385 cselib_record_sets_hook callback. For now rename initial param
16386 from "insn" to "uncast_insn", and introduce a local "insn" of
16387 the stronger rtx_insn * type, with a checked cast.
16388 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16390 (emit_note_insn_var_location): Likewise.
16391 (emit_notes_for_changes): Likewise.
16392 (emit_notes_for_differences): Likewise.
16393 (next_non_note_insn_var_location): Likewise for return type and
16395 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16396 (vt_initialize): Likewise for local "insn".
16397 (delete_debug_insns): Likewise for locals "insn" and "next".
16399 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16401 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16403 (mark_constant_pool): Likewise for local "insn".
16405 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16407 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16409 (dead_debug_promote_uses): Likewise.
16410 (dead_debug_insert_temp): Likewise.
16412 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16414 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16415 from const_rtx to const rtx_insn *.
16416 (store_killed_after): Likewise. Strengthen locals "last", "act"
16417 from rtx to rtx_insn *.
16418 (store_killed_before): Strengthen param "insn" from const_rtx to
16419 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16420 (find_moveable_store): Strengthen param "insn" from rtx to
16422 (compute_store_table): Likewise for local "insn".
16423 (insert_insn_start_basic_block): Likewise for param "insn" and
16424 locals "prev", "before", "insn".
16425 (insert_store): For now, add a checked cast to rtx_insn * on the
16426 result of gen_move_insn.
16427 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16429 (replace_store_insn): Likewise. For now, add a checked cast to
16430 rtx_insn * on the result of gen_move_insn.
16432 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16434 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16436 (expand_sjlj_dispatch_table): Likewise.
16438 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16440 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16441 "insn" from rtx to rtx_insn *.
16443 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16445 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16446 "insn" from rtx to rtx_insn *.
16447 (dup_block_and_redirect): Likewise for param 3 "before".
16449 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16450 from rtx to rtx_insn *.
16451 (move_insn_for_shrink_wrap): Likewise.
16452 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16453 (dup_block_and_redirect): Likewise for param "before" and local
16455 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16457 (convert_to_simple_return): Likewise for local "start".
16459 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16460 Strengthen local "insn" from rtx to rtx_insn *, for use when
16461 invoking requires_stack_frame_p.
16463 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16465 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16467 (speculate_expr): Likewise for locals "orig_insn_rtx",
16469 (eq_transformed_insns): Likewise for locals "i1", "i2".
16470 (check_for_new_jump): Likewise for return type and local "end".
16471 (find_new_jump): Likewise for return type and local "jump".
16472 (sel_split_edge): Likewise for local "jump".
16473 (sel_create_recovery_block): Likewise.
16474 (sel_redirect_edge_and_branch_force): Likewise.
16475 (sel_redirect_edge_and_branch): Likewise.
16477 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16479 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16480 "new_insn" from rtx to rtx_insn *.
16481 (create_insn_rtx_with_rhs): Likewise for return type and for local
16483 (create_insn_rtx_with_lhs): Likewise.
16484 (create_speculation_check): Likewise for local "insn_rtx".
16485 (implicit_clobber_conflict_p): Likewise for local "insn".
16486 (get_expr_cost): Likewise.
16487 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16488 (move_cond_jump): Likewise for locals "next", "prev", "link",
16489 "head", "from", "to".
16491 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16493 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16494 "next" from rtx to rtx_insn *.
16495 (find_conditional_protection): Likewise for local "next".
16496 (is_conditionally_protected): Likewise for local "insn1".
16497 (is_pfree): Likewise for locals "insn1", "insn2".
16499 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16501 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16502 from rtx to rtx_insn *.
16504 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16505 locals "insn1", "insn2" from rtx to rtx_insn *.
16506 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16507 locals "insn", "prev", "last_jump", "next_tail".
16508 (schedule_ebb): Likewise for params "head", "tail".
16509 (schedule_ebbs): Likewise for locals "tail", "head".
16511 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16512 to rtx_insn on "last_insn" in one of the invocations of
16515 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16517 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16518 "elem", "insn" from rtx to rtx_insn *.
16519 (change_spec_dep_to_hard): Likewise.
16520 (get_back_and_forw_lists): Likewise for local "con".
16521 (sd_add_dep): Likewise for locals "elem", "insn".
16522 (sd_resolve_dep): Likewise for locals "pro", "con".
16523 (sd_unresolve_dep): Likewise.
16524 (sd_delete_dep): Likewise.
16525 (chain_to_prev_insn): Likewise for local "pro".
16526 (find_inc): Likewise for locals "pro", "con".
16528 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16530 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16532 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16534 (modified_between_p): Strengthen local "insn" from rtx to
16536 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16537 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16540 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16542 * resource.c (next_insn_no_annul): Strengthen local "next" from
16544 (mark_referenced_resources): Likewise for local "insn".
16546 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16548 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16550 (find_reloads): Likewise for param 1.
16551 (subst_reloads): Likewise for sole param.
16552 (find_equiv_reg): Likwise for param 2.
16553 (regno_clobbered_p): Likwise for param 2.
16554 (reload): Likewise for param 1.
16556 * caller-save.c (save_call_clobbered_regs): Strengthen local
16557 "insn" from rtx to rtx_insn *.
16558 (insert_one_insn): Likewise for local "insn".
16560 * reload.c (this_insn): Likewise for this global.
16561 (find_reloads): Likewise for param "insn".
16562 (find_reloads_toplev): Likewise.
16563 (find_reloads_address): Likewise.
16564 (subst_reg_equivs): Likewise.
16565 (update_auto_inc_notes): Likewise.
16566 (find_reloads_address_1): Likewise.
16567 (find_reloads_subreg_address): Likewise.
16568 (subst_reloads): Likewise.
16569 (find_equiv_reg): Likewise, also for local "p".
16570 (regno_clobbered_p): Likewise for param "insn".
16572 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16574 (spill_reg_store): Likewise for the elements of this array.
16575 (remove_init_insns): Likewise for local "equiv_insn".
16576 (will_delete_init_insn_p): Likewise for param "insn".
16577 (reload): Likewise for param ""first" and local "insn".
16578 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16580 (calculate_elim_costs_all_insns): Likewise.
16581 (delete_caller_save_insns): Likewise.
16582 (spill_failure): Likewise for param "insn".
16583 (delete_dead_insn): Likewise.
16584 (set_label_offsets): Likewise.
16585 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16587 (elimination_costs_in_insn): Likewise for param "insn".
16588 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16589 when referring to an insn.
16590 (set_initial_label_offsets): Likewise.
16591 (set_offsets_for_label): Strengthen param "insn" from rtx to
16593 (init_eliminable_invariants): Likewise for param "first" and local
16595 (fixup_eh_region_note): Likewise for param "insn".
16596 (reload_as_needed): Likewise for locals "prev", "insn",
16597 "old_next", "old_prev", "next".
16598 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16600 (reload_inheritance_insn): Strengthen elements of this array from
16602 (failed_reload): Likewise for param "insn".
16603 (choose_reload_regs): Likewise for local "insn". Replace use of
16604 NULL_RTX with NULL when referring to an insn.
16605 (input_reload_insns): Strengthen elements of this array from rtx
16607 (other_input_address_reload_insns): Likewise for this global.
16608 (other_input_reload_insns): Likewise for this global.
16609 (input_address_reload_insns): Likwise for the elements of this
16611 (inpaddr_address_reload_insns): Likwise for the elements of this
16613 (output_reload_insns): Likewise for the elements of this array.
16614 (output_address_reload_insns): Likewise for the elements of this
16616 (outaddr_address_reload_insns): Likewise for the elements of this
16618 (operand_reload_insns): Likewise for this global.
16619 (other_operand_reload_insns): Likewise for this global.
16620 (other_output_reload_insns): Likewise for the elements of this
16622 (new_spill_reg_store): Likewise for the elements of this
16624 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16625 Strengthen local "where" from rtx * to rtx_insn **.
16626 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16627 from rtx to rtx_insn *.
16628 (do_input_reload): Likewise for local "insn".
16629 (do_output_reload): Likewise for local "insn".
16630 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16631 (emit_insn_if_valid_for_reload): Likewise for return type and local
16632 "last". Add checked cast to rtx_insn when returning "insn" since
16633 this has been through emit_insn.
16634 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16635 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16636 returning "insn" since it's been through
16637 emit_insn_if_valid_for_reload at this point.
16638 (delete_output_reload): Strengthen param "insn" and locals
16639 "output_reload_insn", "i2" from rtx to rtx_insn *.
16640 (delete_address_reloads): Likewise for params "dead_insn",
16641 "current_insn" and locals "prev", "next".
16642 (delete_address_reloads_1): Likewise for params "dead_insn",
16643 "current_insn" and locals "prev", "i2".
16644 (inc_for_reload): Likewise for locals "last", "add_insn".
16645 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16648 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16649 param of this duplicate of the prototype from reload.h
16651 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16653 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16655 (regstat_bb_compute_calls_crossed): Likewise.
16657 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16659 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16661 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16663 (regrename_analyze): Strengthen local "insn" from rtx to
16665 (scan_rtx_reg): Likewise for param "insn".
16666 (scan_rtx_address): Likewise.
16667 (scan_rtx): Likewise.
16668 (restore_operands): Likewise.
16669 (record_out_operands): Likewise.
16670 (build_def_use): Likewise for local "insn". Replace use of
16671 NULL_RTX with NULL when dealing with an insn.
16673 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16675 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16676 * reginfo.c (reg_scan): Likewise, also for local "insn".
16677 (reg_scan_mark_refs): Likewise for param "insn".
16678 (init_subregs_of_mode): Likewise for local "insn".
16680 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16682 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16683 "insn" from rtx to rtx_insn *.
16684 (replace_oldest_value_reg): Likewise for param "insn".
16685 (replace_oldest_value_addr): Likewise.
16686 (replace_oldest_value_mem): Likewise.
16687 (apply_debug_insn_changes): Likewise for local "last_insn".
16688 (copyprop_hardreg_forward_1): Likewise for local "insn".
16690 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16692 * reg-stack.c (next_flags_user): Strengthen return type and param
16693 "insn" from rtx to rtx_insn *.
16694 (straighten_stack): Likewise for param "insn".
16695 (check_asm_stack_operands): Likewise.
16696 (remove_regno_note): Likewise.
16697 (emit_pop_insn): Likewise for return type, param "insn", local
16699 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16700 "limit" from rtx to rtx_insn *.
16701 (swap_to_top): Likewise for param "insn".
16702 (move_for_stack_reg): Likewise.
16703 (move_nan_for_stack_reg): Likewise.
16704 (swap_rtx_condition): Likewise.
16705 (compare_for_stack_reg): Likewise.
16706 (subst_all_stack_regs_in_debug_insn): Likewise.
16707 (subst_stack_regs_pat): Likewise, and local "insn2".
16708 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16710 (subst_stack_regs): Likewise.
16711 (change_stack): Likewise.
16712 (convert_regs_1): Likewise for locals "insn", "next".
16714 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16716 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16718 (combine_set_extension): Likewise for param "curr_insn".
16719 (transform_ifelse): Likewise for param "def_insn".
16720 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16721 from vec<rtx> * to vec<rtx_insn *> *.
16722 (is_cond_copy_insn): Likewise for param "insn".
16723 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16724 to vec<rtx_insn *>.
16725 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16726 local "def_insn" from rtx to rtx_insn *.
16727 (get_sub_rtx): Likewise for param "def_insn".
16728 (merge_def_and_ext): Likewise.
16729 (combine_reaching_defs): Likewise.
16730 (add_removable_extension): Likewise for param "insn".
16731 (find_removable_extensions): Likewise for local "insn".
16732 (find_and_remove_re): Likewise for locals "curr_insn" and
16733 "def_insn". Strengthen locals "reinsn_del_list" and
16734 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16736 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16738 * recog.c (split_insn): Strengthen param "insn" and locals
16739 "first", "last" from rtx to rtx_insn *.
16740 (split_all_insns): Likewise for locals "insn", "next".
16741 (split_all_insns_noflow): Likewise.
16743 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16745 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16747 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16748 (debug_rtx_find): Likewise for param 1 "x".
16750 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16751 const_rtx to const rtx_insn *. Likewise for local "insn".
16752 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16753 (debug_rtx_find): Likewise for param 1 "x".
16754 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16755 from const_rtx to const rtx_insn * within the appropriate cases of
16756 the switch statement.
16758 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16759 Strengthen local "insns" from rtx to rtx_insn * since this is
16760 passed to a call to debug_rtx_list.
16762 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16764 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16767 * function.c (stack_protect_epilogue): Add checked cast to
16768 rtx_insn for now when invoking predict_insn_def.
16770 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16772 (predict_insn_def): Likewise.
16773 (rtl_predict_edge): Likewise for local "last_insn".
16774 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16776 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16778 (bb_estimate_probability_locally): Likewise for local "last_insn".
16779 (expensive_function_p): Likewise for local "insn".
16781 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16782 local "jmp", since this is used when invoking predict_insn_def.
16784 2014-08-22 Marek Polacek <polacek@redhat.com>
16787 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16789 2014-08-22 Marek Polacek <polacek@redhat.com>
16792 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16793 a comparison in parens.
16794 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16797 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16799 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16802 * cprop.c (fis_get_condition): Likewise.
16804 * postreload.c (reload_cse_regs): Likewise for param "first".
16805 (reload_cse_simplify): Likewise for param "insn".
16806 (reload_cse_regs_1): Likewise for local "insn".
16807 (reload_cse_simplify_set): Likewise for param "insn".
16808 (reload_cse_simplify_operands): Likewise.
16809 (struct reg_use): Likewise for field "insn".
16810 (reload_combine_purge_insn_uses): Likewise for param "insn".
16811 (fixup_debug_insns): Likewise for params "from", "to" and local
16813 (try_replace_in_use): Likewise for local "use_insn".
16814 (reload_combine_recognize_const_pattern): Likewise for param
16815 "insn" and locals "add_moved_after_insn", "use_insn".
16816 (reload_combine_recognize_pattern): Likewise for param "insn" and
16818 (reload_combine): Likewise for locals "insn", "prev".
16819 (reload_combine_note_use): Likewise for param "insn".
16820 (move2add_use_add2_insn): Likewise.
16821 (move2add_use_add3_insn): Likewise.
16822 (reload_cse_move2add): Likewise, also for local "next".
16823 (move2add_note_store): Likewise for local "insn".
16825 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16827 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16829 (struct unoccr): Likewise.
16830 (struct modifies_mem): Likewise.
16831 (alloc_mem): Likewise for local "insn".
16832 (insert_expr_in_table): Likewise for param "insn".
16833 (dump_expr_hash_table_entry): Likewise for local "insn".
16834 (oprs_unchanged_p): Likewise for param "insn".
16835 (load_killed_in_block_p): Likewise for local "setter".
16836 (record_last_reg_set_info): Likewise for param "insn".
16837 (record_last_reg_set_info_regno): Likewise.
16838 (record_last_mem_set_info): Likewise.
16839 (record_last_set_info): Likewise for local "last_set_insn".
16840 (record_opr_changes): Likewise for param "insn".
16841 (hash_scan_set): Likewise.
16842 (compute_hash_table): Likewise for local "insn".
16843 (get_avail_load_store_reg): Likewise for param "insn".
16844 (eliminate_partially_redundant_load): Likewise, also for locals
16845 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16847 (eliminate_partially_redundant_loads): Likewise for local "insn".
16849 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16851 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16853 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16854 (expand_twoval_unop): Likewise for locals entry_last", "last".
16855 (expand_twoval_binop): Likewise.
16856 (expand_twoval_binop_libfunc): Likewise for local "insns".
16857 (widen_leading): Likewise for local "last".
16858 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16859 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16860 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16861 (expand_parity): Likewise for locals "last" and "seq".
16862 (expand_ffs): Likewise for local "seq". Strengthen local
16863 "nonzero_label" from rtx to rtx_code_label *.
16864 (expand_absneg_bit): Strengthen local "insns" from rtx to
16866 (expand_unop_direct): Likewise for local "last".
16867 (expand_unop): Likewise for locals "last", "insns".
16868 (expand_abs_nojump): Likewise for local "last".
16869 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16870 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16872 (expand_copysign_absneg): Strengthen local "label" from rtx to
16874 (expand_copysign_bit): Strengthen local "insns" from rtx to
16876 (struct no_conflict_data): Likewise for fields "first", "insn".
16877 (emit_libcall_block_1): Likewise for param "insns" and locals
16878 "next", "last", "insn".
16879 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16880 on "insns" when invoking emit_libcall_block_1. Ultimately we
16881 want to strengthen insns itself.
16882 (prepare_cmp_insn): Strengthen local "last" from rtx to
16884 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16885 (prepare_float_lib_cmp): Likewise for local "insns".
16886 (emit_conditional_move): Likewise for local "last".
16887 (emit_conditional_add): Likewise.
16888 (have_sub2_insn): Likewise for local "seq".
16889 (expand_float): Likewise for local "insns". Strengthen locals
16890 "label", "neglabel" from rtx to rtx_code_label *.
16891 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16892 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16893 (expand_fixed_convert): Likewise for local "insns" (to
16895 (expand_sfix_optab): Likewise for local "last".
16896 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16897 to rtx_code_label *.
16898 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16899 from rtx to rtx_insn *.
16900 (expand_atomic_fetch_op): Likewise for local "insn".
16901 (maybe_legitimize_operand_same_code): Likewise for local "last".
16902 (maybe_legitimize_operands): Likewise.
16904 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16906 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16907 "insn" from rtx to rtx_insn *.
16908 (ps_rtl_insn): Likewise for return type.
16909 (doloop_register_get): Likewise for params "head", "tail" and
16910 locals "insn", "first_insn_not_to_check".
16911 (schedule_reg_move): Likewise for local "this_insn".
16912 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16913 of gen_move_insn for now.
16914 (reset_sched_times): Strengthen local "insn" from rtx to
16916 (permute_partial_schedule): Likewise.
16917 (duplicate_insns_of_cycles): Likewise for local "u_insn".
16918 (dump_insn_location): Likewise for param "insn".
16919 (loop_canon_p): Likewise for local "insn".
16920 (sms_schedule): Likewise.
16921 (print_partial_schedule): Likewise.
16922 (ps_has_conflicts): Likewise.
16924 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16926 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
16927 "tailp" from rtx * to rtx_insn **.
16929 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
16930 from rtx to rtx_insn *.
16931 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
16932 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
16933 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
16935 * modulo-sched.c (const_iteration_count): Strengthen return type
16936 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
16937 use of NULL_RTX with NULL when working with insns.
16938 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
16940 (sms_schedule): Likewise.
16941 * sched-rgn.c (init_ready_list): Likewise, also for locals
16942 "src_head" and "src_next_tail".
16943 (compute_block_dependences): Likewise.
16944 (free_block_dependencies): Likewise.
16945 (debug_rgn_dependencies): Likewise.
16946 (free_rgn_deps): Likewise.
16947 (compute_priorities): Likewise.
16948 (schedule_region): Likewise.
16949 * sel-sched.c (find_ebb_boundaries): Likewise.
16951 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
16952 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
16954 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16956 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
16957 from rtx to rtx_insn *.
16958 (new_seginfo): Likewise for param "insn".
16959 (create_pre_exit): Likewise for locals "last_insn",
16960 "before_return_copy", "return_copy".
16961 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
16964 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16966 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
16967 from rtx to rtx_insn *.
16968 (lra_push_insn): Likewise for 1st param.
16969 (lra_push_insn_and_update_insn_regno_info): Likewise.
16970 (lra_pop_insn): Likewise for return type.
16971 (lra_invalidate_insn_data): Likewise for 1st param.
16972 (lra_set_insn_deleted): Likewise.
16973 (lra_delete_dead_insn): Likewise.
16974 (lra_process_new_insns): Likewise for first 3 params.
16975 (lra_set_insn_recog_data): Likewise for 1st param.
16976 (lra_update_insn_recog_data): Likewise.
16977 (lra_set_used_insn_alternative): Likewise.
16978 (lra_invalidate_insn_regno_info): Likewise.
16979 (lra_update_insn_regno_info): Likewise.
16980 (lra_former_scratch_operand_p): Likewise.
16981 (lra_eliminate_regs_1): Likewise.
16982 (lra_get_insn_recog_data): Likewise.
16984 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
16987 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
16989 (substitute_within_insn): New.
16990 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
16991 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
16992 Replace call to "substitute" with call to substitute_within_insn.
16994 * lra-constraints.c (curr_insn): Strengthen from rtx to
16996 (get_equiv_with_elimination): Likewise for param "insn".
16997 (match_reload): Strengthen params "before" and "after" from rtx *
16999 (emit_spill_move): Likewise for return type. Add a checked cast
17000 to rtx_insn * on result of gen_move_insn for now.
17001 (check_and_process_move): Likewise for local "before". Replace
17002 NULL_RTX with NULL when referring to insns.
17003 (process_addr_reg): Strengthen params "before" and "after" from
17004 rtx * to rtx_insn **.
17005 (insert_move_for_subreg): Likewise.
17006 (simplify_operand_subreg): Strengthen locals "before" and "after"
17007 from rtx to rtx_insn *.
17008 (process_address_1): Strengthen params "before" and "after" from
17009 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
17011 (process_address): Strengthen params "before" and "after" from
17012 rtx * to rtx_insn **.
17013 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
17014 (curr_insn_transform): Strengthen locals "before" and "after"
17015 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
17017 (loc_equivalence_callback): Update cast of "data", changing
17018 resulting type from rtx to rtx_insn *.
17019 (substitute_pseudo_within_insn): New.
17020 (inherit_reload_reg): Strengthen param "insn" from rtx to
17021 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
17022 NULL when referring to insns. Add a checked cast to rtx_insn *
17023 when using usage_insn to invoke lra_update_insn_regno_info.
17024 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
17025 likewise for locals "restore", "save". Add checked casts to
17026 rtx_insn * when using usage_insn to invoke
17027 lra_update_insn_regno_info and lra_process_new_insns. Replace
17028 NULL_RTX with NULL when referring to insns.
17029 (split_if_necessary): Strengthen param "insn" from rtx to
17031 (update_ebb_live_info): Likewise for params "head", "tail" and local
17033 (get_last_insertion_point): Likewise for return type and local "insn".
17034 (get_live_on_other_edges): Likewise for local "last".
17035 (inherit_in_ebb): Likewise for params "head", "tail" and locals
17036 "prev_insn", "next_insn", "restore".
17037 (remove_inheritance_pseudos): Likewise for local "prev_insn".
17038 (undo_optional_reloads): Likewise for local "insn".
17040 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
17042 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
17044 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
17046 (spill_pseudos): Likewise for local "insn".
17047 (init_elimination): Likewise.
17048 (process_insn_for_elimination): Likewise for param "insn".
17050 * lra-lives.c (curr_insn): Likewise.;
17052 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
17053 (remove_pseudos): Likewise for param "insn".
17054 (spill_pseudos): Likewise for local "insn".
17055 (lra_final_code_change): Likewise for locals "insn", "curr".
17057 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
17058 (lra_set_insn_deleted): Likewise.
17059 (lra_delete_dead_insn): Likewise, and for local "prev".
17060 (new_insn_reg): Likewise for param "insn".
17061 (lra_set_insn_recog_data): Likewise.
17062 (lra_update_insn_recog_data): Likewise.
17063 (lra_set_used_insn_alternative): Likewise.
17064 (get_insn_freq): Likewise.
17065 (invalidate_insn_data_regno_info): Likewise.
17066 (lra_invalidate_insn_regno_info): Likewise.
17067 (lra_update_insn_regno_info): Likewise.
17068 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
17070 (lra_push_insn_1): Strengthen param "insn" from rtx to
17072 (lra_push_insn): Likewise.
17073 (lra_push_insn_and_update_insn_regno_info): Likewise.
17074 (lra_pop_insn): Likewise for return type and local "insn".
17075 (push_insns): Likewise for params "from", "to", and local "insn".
17076 (setup_sp_offset): Likewise for params "from", "last" and locals
17078 (lra_process_new_insns): Likewise for params "insn", "before",
17079 "after" and local "last".
17080 (struct sloc): Likewise for field "insn".
17081 (lra_former_scratch_operand_p): Likewise for param "insn".
17082 (remove_scratches): Likewise for locals "insn", "last".
17083 (check_rtl): Likewise for local "insn".
17084 (add_auto_inc_notes): Likewise for param "insn".
17085 (update_inc_notes): Likewise for local "insn".
17086 (lra): Replace NULL_RTX with NULL when referring to insn.
17088 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17090 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
17092 (resolve_reg_notes): Likewise.
17093 (resolve_simple_move): Likewise for return type, param "insn", and
17094 locals "insns", "minsn".
17095 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17096 (resolve_use): Likewise.
17097 (resolve_debug): Likewise.
17098 (find_decomposable_shift_zext): Likewise.
17099 (resolve_shift_zext): Likewise for return type, param "insn", and
17100 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17101 (decompose_multiword_subregs): Likewise for local "insn",
17102 "orig_insn", "decomposed_shift", "end".
17104 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17106 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17107 param "insns" from rtx to rtx_insn *.
17109 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17111 (struct iv_to_split): Likewise.
17112 (loop_exit_at_end_p): Likewise for local "insn".
17113 (split_edge_and_insert): Likewise for param "insns".
17114 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17115 and locals "seq", "jump".
17116 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17117 "branch_code"; update invocations of compare_and_jump_seq to
17118 eliminate NULL_RTX in favor of NULL.
17119 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17121 (reset_debug_uses_in_loop): Likewise.
17122 (analyze_insn_to_expand_var): Likewise for param "insn".
17123 (analyze_iv_to_split_insn): Likewise.
17124 (analyze_insns_in_loop): Likewise for local "insn".
17125 (insert_base_initialization): Likewise for param
17126 "insn" and local "seq".
17127 (split_iv): Likewise for param "insn" and local "seq".
17128 (expand_var_during_unrolling): Likewise for param "insn".
17129 (insert_var_expansion_initialization): Likewise for local "seq".
17130 (combine_var_copies_in_loop_exit): Likewise.
17131 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17133 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17134 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17137 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17139 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17141 (iv_analyze_result): Likewise.
17142 (iv_analyze_expr): Likewise.
17145 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17146 local "def_insn" from rtx to rtx_insn *.
17147 (get_biv_step_1): Likewise for local "insn".
17148 (iv_analyze_expr): Likewise for param "insn".
17149 (iv_analyze_def): Likewise for local "insn".
17150 (iv_analyze_op): Likewise for param "insn".
17151 (iv_analyze): Likewise.
17152 (iv_analyze_result): Likewise.
17154 (suitable_set_for_replacement): Likewise.
17155 (simplify_using_initial_values): Likewise for local "insn".
17156 (iv_number_of_iterations): Likewise for param "insn".
17157 (check_simple_exit): Add checked cast to rtx_insn when invoking
17158 iv_number_of_iterations for now (until get_condition is
17161 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17162 "insn" from rtx to rtx_insn *.
17163 (analyze_insns_in_loop): Likewise for local "insn".
17165 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17167 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17169 (struct invariant): Likewise.
17170 (hash_invariant_expr_1): Likewise for param "insn".
17171 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17172 (find_exits): Likewise for local "insn".
17173 (create_new_invariant): Likewise for param "insn".
17174 (check_dependencies): Likewise.
17175 (find_invariant_insn): Likewise.
17176 (record_uses): Likewise.
17177 (find_invariants_insn): Likewise.
17178 (find_invariants_bb): Likewise for local "insn".
17179 (get_pressure_class_and_nregs): Likewise for param "insn".
17180 (calculate_loop_reg_pressure): Likewise for local "insn".
17182 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17184 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17186 (add_test): Likewise for locals "seq", "jump".
17187 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17189 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17191 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17193 (rebuild_jump_labels_chain): Likewise for param "chain".
17195 * cfgexpand.c (pass_expand::execute): Add checked cast to
17196 rtx_insn * when calling rebuild_jump_labels_chain in region where
17197 we know e->insns.r is non-NULL.
17199 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17201 (rebuild_jump_labels): Likewise.
17202 (rebuild_jump_labels_chain): Likewise for param "chain".
17203 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17204 (init_label_info): Likewise for param "f".
17205 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17206 "prev_nonjump_insn".
17207 (mark_all_labels): Likewise for param "f" and locals "insn",
17208 "prev_nonjump_insn".
17210 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17212 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17213 from rtx to rtx_insn *insn.
17214 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17215 (ira_add_allocno_copy): Likewise.
17216 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17218 (ira_create_copy): Likewise.
17219 (ira_add_allocno_copy): Likewise.
17220 (create_bb_allocnos): Likewise for local "insn".
17221 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17222 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17223 process_regs_for_copy for rtx_insn * param.
17224 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17225 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17226 process_regs_for_copy for rtx_insn * param.
17227 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17228 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17229 (record_operand_costs): Likewise.
17230 (scan_one_insn): Likewise for return type, and for param "insn".
17231 (process_bb_for_costs): Likewise for local "insn".
17232 (process_bb_node_for_hard_reg_moves): Likewise.
17233 * ira-emit.c (struct move): Likewise for field "insn".
17234 (create_move): Eliminate use of NULL_RTX when dealing with an
17236 (emit_move_list): Strengthen return type and locals "result",
17237 "insn" from rtx to rtx_insn *insn.
17238 (emit_moves): Likewise for locals "insns", "tmp".
17239 (ira_emit): Likewise for local "insn".
17240 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17242 (find_call_crossed_cheap_reg): Likewise.
17243 (process_bb_node_lives): Likewise for local "insn".
17244 * ira.c (decrease_live_ranges_number): Likewise.
17245 (compute_regs_asm_clobbered): Likewise.
17246 (build_insn_chain): Likewise.
17247 (find_moveable_pseudos): Likewise, also locals "def_insn",
17248 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17249 to rtx_insn **. Add a checked cast when assigning from
17250 "closest_use" into closest_uses array in a region where we know
17251 it's a non-NULL insn.
17252 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17254 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17255 "last_interesting_insn", "uin".
17256 (move_unallocated_pseudos): Likewise for locals "def_insn",
17257 "move_insn", "newinsn".
17259 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17261 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17262 Strengthen locals "done_label", "do_error" from rtx to
17264 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17265 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17267 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17268 "done_label", "do_error" to rtx_code_label * and local "last" to
17270 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17271 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17272 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17273 "after_lopart_neg", "do_overflow", "hipart_different" to
17274 rtx_code_label * and local "last" to rtx_insn *.
17276 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17278 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17279 "insn" and "move_insn" from rtx to rtx_insn *.
17281 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17283 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17285 (cheap_bb_rtx_cost_p): Likewise.
17286 (first_active_insn): Likewise for return type and local "insn".
17287 (last_active_insn): Likewise for return type and locals "insn",
17289 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17291 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17293 (noce_try_move): Likewise for local "seq".
17294 (noce_try_store_flag): Likewise.
17295 (noce_try_store_flag_constants): Likewise.
17296 (noce_try_addcc): Likewise.
17297 (noce_try_store_flag_mask): Likewise.
17298 (noce_try_cmove): Likewise.
17299 (noce_try_minmax): Likewise.
17300 (noce_try_abs): Likewise.
17301 (noce_try_sign_mask): Likewise.
17302 (noce_try_bitop): Likewise.
17303 (noce_can_store_speculate_p): Likewise for local "insn".
17304 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17306 (check_cond_move_block): Likewise for local "insn".
17307 (cond_move_convert_if_block): Likewise.
17308 (cond_move_process_if_block): Likewise for locals "seq",
17310 (noce_find_if_block): Likewise for local "jump".
17311 (merge_if_block): Likewise for local "last".
17312 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17313 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17314 (block_has_only_trap): Likewise for return type and local "trap".
17315 (find_if_case_1): Likewise for local "jump".
17316 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17319 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17321 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17322 "last_insn", "loop_end" from rtx to rtx_insn *.
17324 * hw-doloop.c (scan_loop): Likewise for local "insn".
17325 (discover_loop): Likewise for param "tail_insn".
17326 (discover_loops): Likewise for local "tail".
17328 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17329 cast to rtx_insn * when assigning from an rtx local to a
17330 hwloop_info's "last_insn" field.
17332 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17334 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17335 (add_delay_dependencies): Strengthen local "pro" from rtx to
17337 (recompute_todo_spec): Likewise.
17338 (dep_cost_1): Likewise for locals "insn", "used".
17339 (schedule_insn): Likewise for local "dbg".
17340 (schedule_insn): Likewise for locals "pro", "next".
17341 (unschedule_insns_until): Likewise for local "con".
17342 (restore_pattern): Likewise for local "next".
17343 (estimate_insn_tick): Likewise for local "pro".
17344 (resolve_dependencies): Likewise for local "next".
17345 (fix_inter_tick): Likewise.
17346 (fix_tick_ready): Likewise for local "pro".
17347 (add_to_speculative_block): Likewise for locals "check", "twin",
17349 (sched_extend_bb): Likewise for locals "end", "insn".
17350 (init_before_recovery): Likewise for local "x".
17351 (sched_create_recovery_block): Likewise for local "barrier".
17352 (create_check_block_twin): Likewise for local "pro".
17353 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17355 (unlink_bb_notes): Update for change to type of bb_header.
17356 Strengthen locals "prev", "label", "note", "next" from rtx to
17358 (clear_priorities): Likewise for local "pro".
17360 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17362 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17364 (test_insn): Likewise for this global.
17365 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17367 (oprs_anticipatable_p): Likewise.
17368 (oprs_available_p): Likewise.
17369 (insert_expr_in_table): Strengthen param "insn" from rtx to
17371 (hash_scan_set): Likewise.
17372 (hash_scan_clobber): Likewise.
17373 (hash_scan_call): Likewise.
17374 (hash_scan_insn): Likewise.
17375 (compute_hash_table_work): Likewise for local "insn".
17376 (process_insert_insn): Likewise for return type and local "pat".
17377 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17378 "pat", "pat_end", "maybe_cc0_setter".
17379 (pre_edge_insert): Likewise for local "insn".
17380 (pre_insert_copy_insn): Likewise for param "insn".
17381 (pre_insert_copies): Likewise for local "insn".
17382 (struct set_data): Likewise for field "insn".
17383 (single_set_gcse): Likewise for param "insn".
17384 (gcse_emit_move_after): Likewise.
17385 (pre_delete): Likewise for local "insn".
17386 (update_bb_reg_pressure): Likewise for param "from" and local
17388 (should_hoist_expr_to_dom): Likewise for param "from".
17389 (hoist_code): Likewise for local "insn".
17390 (get_pressure_class_and_nregs): Likewise for param "insn".
17391 (calculate_bb_reg_pressure): Likewise for local "insn".
17392 (compute_ld_motion_mems): Likewise.
17394 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17396 * genpeep.c (main): Rename param back from "uncast_ins1" to
17397 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17400 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17402 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17405 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17406 documentation to state it is only for VSX operations.
17408 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17409 constraint only active if VSX.
17411 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17412 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17413 (lfiwzx): Likewise.
17415 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17417 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17418 Strengthen local "insn" from rtx to rtx_insn *.
17419 (use_killed_between): Likewise for param "target_insn".
17420 (all_uses_available_at): Likewise for param "target_insn" and
17422 (update_df_init): Likewise for params "def_insn", "insn".
17423 (update_df): Likewise for param "insn".
17424 (try_fwprop_subst): Likewise for param "def_insn" and local
17426 (free_load_extend): Likewise for param "insn".
17427 (forward_propagate_subreg): Likewise for param "def_insn" and
17429 (forward_propagate_asm): Likewise for param "def_insn" and local
17431 (forward_propagate_and_simplify): Likewise for param "def_insn"
17432 and local "use_insn".
17433 (forward_propagate_into): Likewise for locals "def_insn" and
17436 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17438 * function.c (emit_initial_value_sets): Strengthen local "seq"
17439 from rtx to rtx_insn *.
17440 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17442 (instantiate_virtual_regs): Likewise for local "insn".
17443 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17444 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17445 (expand_function_end): Likewise for locals "insn" and "seq".
17446 (epilogue_done): Likewise for local "insn".
17447 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17449 (reposition_prologue_and_epilogue_notes): Likewise for locals
17450 "insn", "last", "note", "first".
17451 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17452 (pass_match_asm_constraints::execute): Likewise for local "insn".
17454 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17456 * output.h (final_scan_insn): Strengthen return type from rtx to
17458 (final_forward_branch_p): Likewise for param.
17459 (current_output_insn): Likewise for this global.
17461 * final.c (rtx debug_insn): Likewise for this variable.
17462 (current_output_insn): Likewise.
17463 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17464 adding "insn" back in as an rtx_insn * with a checked cast, so
17465 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17467 (compute_alignments): Strengthen local "label" from rtx to
17469 (shorten_branches): Rename param from "first" to "uncast_first",
17470 introducing a new local rtx_insn * "first" using a checked cast to
17471 effectively strengthen "first" from rtx to rtx_insn * without
17472 affecting the type signature. Strengthen locals "insn", "seq",
17473 "next", "label" from rtx to rtx_insn *.
17474 (change_scope): Strengthen param "orig_insn" and local "insn" from
17476 (final_start_function): Rename param from "first" to "uncast_first",
17477 introducing a new local rtx_insn * "first" using a checked cast to
17478 effectively strengthen "first" from rtx to rtx_insn * without
17479 affecting the type signature. Strengthen local "insn" from rtx to
17481 (dump_basic_block_info): Strengthen param "insn" from rtx to
17483 (final): Rename param from "first" to "uncast_first",
17484 introducing a new local rtx_insn * "first" using a checked cast to
17485 effectively strengthen "first" from rtx to rtx_insn * without
17486 affecting the type signature. Strengthen locals "insn", "next"
17487 from rtx to rtx_insn *.
17488 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17490 (call_from_call_insn): Strengthen param "insn" from rtx to
17492 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17493 introducing a new local rtx_insn * "insn" using a checked cast to
17494 effectively strengthen "insn" from rtx to rtx_insn * without
17495 affecting the type signature. Strengthen return type and locals
17496 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17497 now-redundant checked cast to rtx_insn * from both invocations of
17498 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17499 introducing a local "call_insn" for use when invoking
17500 call_from_call_insn.
17501 (notice_source_line): Strengthen param "insn" from rtx to
17503 (leaf_function_p): Likewise for local "insn".
17504 (final_forward_branch_p): Likewise.
17505 (leaf_renumber_regs): Likewise for param "first".
17506 (rest_of_clean_state): Likewise for locals "insn" and "next".
17507 (self_recursive_call_p): Likewise for param "insn".
17508 (collect_fn_hard_reg_usage): Likewise for local "insn".
17509 (get_call_fndecl): Likewise for param "insn".
17510 (get_call_cgraph_rtl_info): Likewise.
17511 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17512 introducing a new local rtx_insn * "insn" using a checked cast to
17513 effectively strengthen "insn" from rtx to rtx_insn * without
17514 affecting the type signature.
17516 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17517 cast when assigning from param "insn" to current_output_insn.
17518 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17519 so that we can assign it back to current_output_insn.
17521 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17523 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17524 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17525 atmxt540s and atmxt540sreva devices.
17526 * config/avr/avr-tables.opt: Regenerate.
17527 * config/avr/t-multilib: Regenerate.
17528 * doc/avr-mmcu.texi: Regenerate.
17530 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17532 * expr.c (convert_move): Strengthen local "insns" from rtx to
17534 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17535 "top_label" from rtx to rtx_code_label *.
17536 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17538 (emit_single_push_insn): Likewise for locals "prev", "last".
17539 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17540 to rtx_code_label *.
17541 (store_constructor): Likewise for locals "loop_start", "loop_end".
17542 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17544 (expand_expr_real_2): Likewise.
17545 (expand_expr_real_1): Strengthen local "label" from rtx to
17548 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17550 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17551 from rtx to rtx_insn *.
17552 (store_bit_field_1): Likewise.
17553 (extract_bit_field_1): Likewise.
17554 (expand_mult_const): Likewise for local "insns".
17555 (expmed_mult_highpart): Strengthen local "label" from rtx to
17557 (expand_smod_pow2): Likewise.
17558 (expand_sdiv_pow2): Likewise.
17559 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17560 rtx_insn *. Strengthen locals "label", "label1", "label2",
17561 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17562 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17563 (emit_store_flag): Likewise.
17564 (emit_store_flag_force): Strengthen local "label" from rtx to
17566 (do_cmp_and_jump): Likewise for param "label".
17568 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17570 * explow.c (force_reg): Strengthen local "insn" from rtx to
17572 (adjust_stack_1): Likewise.
17573 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17574 "final_label", "available_label", "space_available" from rtx to
17576 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17577 (anti_adjust_stack_and_probe): Likewise.
17579 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17581 * except.h (sjlj_emit_function_exit_after): Strengthen param
17582 "after" from rtx to rtx_insn *. This is only called with
17583 result of get_last_insn (in function.c) so type-change should be
17586 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17587 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17588 to rtx_insn *. These fields are only used from except.c so this
17589 type-change should be self-contained to this patch.
17591 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17592 local "last" from rtx to rtx_insn *.
17593 (dw2_build_landing_pads): Likewise for local "seq".
17594 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17595 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17596 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17598 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17600 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17601 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17602 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17603 referring to an insn. Strengthen local "dispatch_label" from
17604 rtx to rtx_code_label *.
17605 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17607 (expand_eh_return): Strengthen local "around_label" from
17608 rtx to rtx_code_label *.
17609 (convert_to_eh_region_ranges): Strengthen locals "iter",
17610 "last_action_insn", "first_no_action_insn",
17611 "first_no_action_insn_before_switch",
17612 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17614 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17616 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17617 from rtx to rtx_insn *.
17618 (cached_next_real_insn): Likewise.
17619 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17620 working with insns.
17621 (dwarf2out_var_location): Strengthen locals "next_real",
17622 "next_note", "expected_next_loc_note", "last_start", "insn" from
17625 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17627 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17628 from rtx to rtx_insn *.
17629 (create_pseudo_cfg): Likewise for local "insn".
17631 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17633 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17634 from rtx to rtx_insn *.
17635 (df_bb_regno_last_def_find): Likewise.
17637 * df-problems.c (df_rd_bb_local_compute): Likewise.
17638 (df_lr_bb_local_compute): Likewise.
17639 (df_live_bb_local_compute): Likewise.
17640 (df_chain_remove_problem): Likewise.
17641 (df_chain_create_bb): Likewise.
17642 (df_word_lr_bb_local_compute): Likewise.
17643 (df_remove_dead_eq_notes): Likewise for param "insn".
17644 (df_note_bb_compute): Likewise for local "insn".
17645 (simulate_backwards_to_point): Likewise.
17646 (df_md_bb_local_compute): Likewise.
17648 * df-scan.c (df_scan_free_bb_info): Likewise.
17649 (df_scan_start_dump): Likewise.
17650 (df_scan_start_block): Likewise.
17651 (df_install_ref_incremental): Likewise for local "insn".
17652 (df_insn_rescan_all): Likewise.
17653 (df_reorganize_refs_by_reg_by_insn): Likewise.
17654 (df_reorganize_refs_by_insn_bb): Likewise.
17655 (df_recompute_luids): Likewise.
17656 (df_bb_refs_record): Likewise.
17657 (df_update_entry_exit_and_calls): Likewise.
17658 (df_bb_verify): Likewise.
17660 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17662 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17663 "first_note" from rtx to rtx_insn *.
17664 (get_node_of_insn): Likewise for param 2 "insn".
17665 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17667 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17669 (mem_write_insn_p): Likewise.
17670 (mem_access_insn_p): Likewise.
17671 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17672 (def_has_ccmode_p): Likewise for param "insn".
17673 (add_cross_iteration_register_deps): Likewise for locals
17674 "def_insn" and "use_insn".
17675 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17676 (build_intra_loop_deps): Likewise for local "src_insn".
17677 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17679 (get_node_of_insn): Likewise for param "insn".
17681 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17683 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17684 (deletable_insn_p): Strengthen param "insn" from rtx to
17685 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17686 find_call_stack_args, since this is guarded by CALL_P (insn).
17687 (marked_insn_p): Strengthen param "insn" from rtx to
17689 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17690 invoking find_call_stack_args, since this is guarded by
17692 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17693 rtx_insn *; we know this is an insn since this was called by
17694 mark_nonreg_stores.
17695 (mark_nonreg_stores_2): Likewise.
17696 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17698 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17699 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17701 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17702 from rtx to rtx_insn *.
17703 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17704 "next", "ref_insn".
17705 (delete_unmarked_insns): Likewise for locals "insn", "next".
17706 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17707 (mark_reg_dependencies): Likewise for param "insn".
17708 (rest_of_handle_ud_dce): Likewise for local "insn".
17709 (word_dce_process_block): Likewise.
17710 (dce_process_block): Likewise.
17712 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17714 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17715 from rtx to rtx_insn *.
17716 (struct change_cc_mode_args): Likewise for field "insn".
17717 (this_insn): Strengthen from rtx to rtx_insn *.
17718 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17720 (validate_canon_reg): Strengthen param "insn" from rtx to
17722 (canon_reg): Likewise.
17723 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17725 (record_jump_equiv): Strengthen param "insn" from rtx to
17727 (try_back_substitute_reg): Likewise, also for locals "prev",
17729 (find_sets_in_insn): Likewise for param "insn".
17730 (canonicalize_insn): Likewise.
17731 (cse_insn): Likewise. Add a checked cast.
17732 (invalidate_from_clobbers): Likewise for param "insn".
17733 (invalidate_from_sets_and_clobbers): Likewise.
17734 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17736 (cse_prescan_path): Strengthen local "insn" from rtx to
17738 (cse_extended_basic_block): Likewise for locals "insn" and
17740 (cse_main): Likewise for param "f".
17741 (check_for_label_ref): Likewise for local "insn".
17742 (set_live_p): Likewise for second param ("insn").
17743 (insn_live_p): Likewise for first param ("insn") and for local
17745 (cse_change_cc_mode_insn): Likewise for first param "insn".
17746 (cse_change_cc_mode_insns): Likewise for first and second params
17748 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17750 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17753 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17754 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17755 Anna Tikhonova <anna.tikhonova@intel.com>
17756 Ilya Tocar <ilya.tocar@intel.com>
17757 Andrey Turetskiy <andrey.turetskiy@intel.com>
17758 Ilya Verbin <ilya.verbin@intel.com>
17759 Kirill Yukhin <kirill.yukhin@intel.com>
17760 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17762 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17764 * config/i386/sse.md
17765 (define_mode_iterator VI248_AVX2): Delete.
17766 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17767 (define_mode_iterator VI48_AVX2): Ditto.
17768 (define_insn <shift_insn><mode>3): Delete.
17769 (define_insn "<shift_insn><mode>3<mask_name>" with
17770 VI2_AVX2_AVX512BW): New.
17771 (define_insn "<shift_insn><mode>3<mask_name>" with
17774 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17775 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17776 Anna Tikhonova <anna.tikhonova@intel.com>
17777 Ilya Tocar <ilya.tocar@intel.com>
17778 Andrey Turetskiy <andrey.turetskiy@intel.com>
17779 Ilya Verbin <ilya.verbin@intel.com>
17780 Kirill Yukhin <kirill.yukhin@intel.com>
17781 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17783 * config/i386/sse.md
17784 (define_mode_iterator VI4F_BRCST32x2): New.
17785 (define_mode_attr 64x2_mode): Ditto.
17786 (define_mode_attr 32x2mode): Ditto.
17787 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17788 with VI4F_BRCST32x2): Ditto.
17789 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17790 with V16FI mode iterator): Ditto.
17791 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17792 with V16FI): Ditto.
17793 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17794 with VI8F_BRCST64x2): Ditto.
17796 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17797 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17798 Anna Tikhonova <anna.tikhonova@intel.com>
17799 Ilya Tocar <ilya.tocar@intel.com>
17800 Andrey Turetskiy <andrey.turetskiy@intel.com>
17801 Ilya Verbin <ilya.verbin@intel.com>
17802 Kirill Yukhin <kirill.yukhin@intel.com>
17803 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17805 * config/i386/sse.md
17806 (define_mode_iterator VI8_AVX512VL): New.
17807 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17809 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17811 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17812 (define_mode_iterator V48_AVX512VL): New.
17813 (define_mode_iterator V12_AVX512VL): Ditto.
17814 (define_insn <avx512>_load<mode>_mask): Split into two similar
17815 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17816 Refactor output template.
17817 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17819 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17821 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17823 (reg_available_p): Likewise for param "insn".
17824 (insert_set_in_table): Likewise.
17825 (hash_scan_set): Likewise.
17826 (hash_scan_insn): Likewise.
17827 (make_set_regs_unavailable): Likewise.
17828 (compute_hash_table_work): Likewise for local "insn".
17829 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17831 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17832 (try_replace_reg): Likewise.
17833 (find_avail_set): Likewise.
17834 (cprop_jump): Likewise for params "setcc", "jump".
17835 (constprop_register): Likewise for param "insn".
17836 (cprop_insn): Likewise.
17837 (do_local_cprop): Likewise.
17838 (local_cprop_pass): Likewise for local "insn".
17839 (bypass_block): Likewise for params "setcc" and "jump".
17840 (bypass_conditional_jumps): Likewise for locals "setcc" and
17842 (one_cprop_pass): Likewise for local "insn".
17844 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17846 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17847 from rtx to rtx_insn *.
17848 (struct comparison): Likewise, also for field "prev_clobber".
17849 (conforming_compare): Likewise for param "insn".
17850 (arithmetic_flags_clobber_p): Likewise.
17851 (find_flags_uses_in_insn): Likewise.
17852 (find_comparison_dom_walker::before_dom_children): Likewise for
17853 locals "insn", "next", "last_clobber".
17854 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17856 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17858 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17859 "insn" from rtx to rtx_insn *.
17860 (single_set_for_csa): Likewise for param "insn".
17861 (record_one_stack_ref): Likewise.
17862 (try_apply_stack_adjustment): Likewise.
17863 (struct record_stack_refs_data): Likewise for field "insn".
17864 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17865 (prev_active_insn_bb): Likewise for return type and param "insn".
17866 (next_active_insn_bb): Likewise.
17867 (force_move_args_size_note): Likewise for params "prev" and "last"
17868 and locals "test", "next_candidate", "prev_candidate".
17869 (combine_stack_adjustments_for_block): Strengthen locals
17870 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17873 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17875 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17876 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17877 (subst_insn): Likewise for this variable.
17878 (added_links_insn): Likewise.
17879 (struct insn_link): Likewise for field "insn".
17880 (alloc_insn_link): Likewise for param "insn".
17881 (struct undobuf): Likewise for field "other_insn".
17882 (find_single_use): Likewise for param "insn" and local "next".
17883 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17884 (delete_noop_moves): Likewise for locals "insn", "next".
17885 (create_log_links): Likewise for locals "insn", "use_insn".
17886 Strengthen local "next_use" from rtx * to rtx_insn **.
17887 (insn_a_feeds_b): Likewise for params "a", "b".
17888 (combine_instructions): Likewise for param "f" and locals "insn",
17889 "next", "prev", "first", "last_combined_insn", "link", "link1",
17890 "temp". Replace use of NULL_RTX with NULL when referring to
17892 (setup_incoming_promotions): Likewise for param "first"
17893 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17894 (can_combine_p): Likewise for params "insn", "i3", "pred",
17895 "pred2", "succ", "succ2" and for local "p".
17896 (combinable_i3pat): Likewise for param "i3".
17897 (cant_combine_insn_p): Likewise for param "insn".
17898 (likely_spilled_retval_p): Likewise.
17899 (adjust_for_new_dest): Likewise.
17900 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17901 (try_combine): Likewise for return type and for params "i3", "i2",
17902 "i1", "i0", "last_combined_insn", and for locals "insn",
17903 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17904 "i0_insn". Eliminate local "tem" in favor of new locals
17905 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17906 checked cast for now to rtx_insn * on the return type of
17907 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17909 (find_split_point): Strengthen param "insn" from rtx to
17911 (simplify_set): Likewise for local "other_insn".
17912 (recog_for_combine): Likewise for param "insn".
17913 (record_value_for_reg): Likewise.
17914 (record_dead_and_set_regs_1): Likewise for local
17915 "record_dead_insn".
17916 (record_dead_and_set_regs): Likewise for param "insn".
17917 (record_promoted_value): Likewise.
17918 (check_promoted_subreg): Likewise.
17919 (get_last_value_validate): Likewise.
17920 (reg_dead_at_p): Likewise.
17921 (move_deaths): Likewise for param "to_insn".
17922 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
17923 and locals "place", "place2", "cc0_setter". Eliminate local "tem
17924 in favor of new locals "tem_note" and "tem_insn", the latter being
17926 (distribute_links): Strengthen locals "place", "insn" from rtx to
17929 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17931 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
17933 (can_delete_label_p): Require a const rtx_code_label * rather than
17935 (delete_insn): Add checked cast to rtx_code_label * when we know
17936 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
17938 (delete_insn_chain): Strengthen locals "prev" and "current" from
17939 rtx to rtx_insn *. Add a checked cast when assigning from
17940 "finish" (strengthening the params will come later). Add a
17941 checked cast to rtx_note * in region where we know
17943 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
17945 (compute_bb_for_insn): Likewise.
17946 (free_bb_for_insn): Likewise for local "insn".
17947 (compute_bb_for_insn): Likewise.
17948 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
17949 local "insn" from rtx to rtx_insn *
17950 (flow_active_insn_p): Require a const rtx_insn * rather than a
17952 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
17954 (can_fallthru): Likewise for locals "insn" and "insn2".
17955 (bb_note): Likewise for local "note".
17956 (first_insn_after_basic_block_note): Likewise for local "note" and
17958 (rtl_split_block): Likewise for locals "insn" and "next".
17959 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
17961 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
17962 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
17964 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
17965 them), "kill_from", "barrier", "new_insn".
17966 (patch_jump_insn): Likewise for params "insn", "old_label".
17967 (redirect_branch_edge): Likewise for locals "old_label", "insn".
17968 (force_nonfallthru_and_redirect): Likewise for locals "insn",
17969 "old_label", "new_label".
17970 (rtl_tidy_fallthru_edge): Likewise for local "q".
17971 (rtl_split_edge): Likewise for locals "before", "last".
17972 (commit_one_edge_insertion): Likewise for locals "before",
17973 "after", "insns", "tmp", "last", adding a checked cast where
17974 currently necessary.
17975 (commit_edge_insertions): Likewise.
17976 (rtl_dump_bb): Likewise for locals "insn", "last".
17977 (print_rtl_with_bb): Likewise for local "x".
17978 (rtl_verify_bb_insns): Likewise for local "x".
17979 (rtl_verify_bb_pointers): Likewise for local "insn".
17980 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
17982 (rtl_verify_fallthru): Likewise for local "insn".
17983 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
17984 (purge_dead_edges): Likewise for local "insn".
17985 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
17986 (skip_insns_after_block): Likewise for return type and for locals
17987 "insn", "last_insn", "next_head", "prev".
17988 (record_effective_endpoints): Likewise for locals "next_insn",
17990 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
17991 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
17992 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
17993 (duplicate_insn_chain): For now, add checked cast from rtx to
17994 rtx_insn * when returning insn.
17995 (cfg_layout_duplicate_bb): Likewise for local "insn".
17996 (cfg_layout_delete_block): Likewise for locals "insn", "next",
17997 "prev", "remaints".
17998 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
17999 (rtl_block_empty_p): Likewise.
18000 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
18001 "split_point", "last".
18002 (rtl_block_ends_with_call_p): Likewise for local "insn".
18003 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
18005 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
18006 "split_at_insn" from rtx to rtx_insn *.
18007 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
18008 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
18009 to const rtx_insn *.
18010 (rtl_account_profile_record): Likewise.
18012 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18014 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
18016 (average_num_loop_insns): Likewise.
18017 (init_set_costs): Likewise for local "seq".
18018 (seq_cost): Likewise for param "seq", from const_rtx to const
18021 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18023 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
18026 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18028 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
18029 "f1" and "f2" from rtx * to rtx_insn **.
18030 (flow_find_head_matching_sequence): Likewise.
18032 * cfgcleanup.c (try_simplify_condjump): Strengthen local
18033 "cbranch_insn" from rtx to rtx_insn *.
18034 (thread_jump): Likewise for local "insn".
18035 (try_forward_edges): Likewise for local "last".
18036 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
18037 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
18039 (can_replace_by): Likewise for params "i1", "i2".
18040 (old_insns_match_p): Likewise.
18041 (merge_notes): Likewise.
18042 (walk_to_nondebug_insn): Likewise for param "i1".
18043 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
18044 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
18045 "afterlast1", "afterlast2" from rtx to rtx_insn *.
18046 (flow_find_head_matching_sequence): Strengthen params "f1" and
18047 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
18048 "last1", "last2", "beforelast1", "beforelast2" from rtx to
18050 (outgoing_edges_match): Likewise for locals "last1", "last2".
18051 (try_crossjump_to_edge): Likewise for local "insn".
18052 Replace call to for_each_rtx with for_each_rtx_in_insn.
18054 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
18055 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
18056 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
18057 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
18058 (try_optimize_cfg): Strengthen local "last" from rtx to
18060 (delete_dead_jumptables): Likewise for locals "insn", "next",
18063 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
18064 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
18065 "rtx else_first_tail", to reflect the basic-block.h changes above.
18067 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18069 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
18071 (purge_dead_tablejump_edges): Likewise.
18072 (find_bb_boundaries): Likewise for locals "insn", "end",
18073 "flow_transfer_insn".
18075 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18077 * caller-save.c (save_call_clobbered_regs): Strengthen locals
18078 "ins" and "prev" from rtx to rtx_insn *.
18080 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18082 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
18084 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
18085 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
18087 (load_register_parameters): Likewise for local "before_arg".
18088 (check_sibcall_argument_overlap): Likewise for param "insn".
18089 (expand_call): Likewise for locals "normal_call_insns",
18090 "tail_call_insns", "insns", "before_call", "after_args",
18091 "before_arg", "last", "prev". Strengthen one of the "last" from
18092 rtx to rtx_call_insn *.
18093 (fixup_tail_calls): Strengthen local "insn" from rtx to
18095 (emit_library_call_value_1): Likewise for locals "before_call" and
18098 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18100 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18101 and "last" from rtx to rtx_insn *.
18102 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18103 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18105 (expand_errno_check): Strengthen local "lab" from rtx to
18107 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18109 (expand_builtin_mathfn_2): Likewise.
18110 (expand_builtin_mathfn_ternary): Likewise.
18111 (expand_builtin_mathfn_3): Likewise.
18112 (expand_builtin_interclass_mathfn): Likewise for local "last".
18113 (expand_builtin_int_roundingfn): Likewise for local "insns".
18114 (expand_builtin_int_roundingfn_2): Likewise.
18115 (expand_builtin_strlen): Likewise for local "before_strlen".
18116 (expand_builtin_strncmp): Likewise for local "seq".
18117 (expand_builtin_signbit): Likewise for local "last".
18118 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18119 from rtx to rtx_code_label *.
18120 (expand_stack_restore): Strengthen local "prev" from rtx to
18123 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18125 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18127 (struct btr_def_s): Likewise.
18128 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18130 (add_btr_def): Likewise.
18131 (new_btr_user): Likewise.
18132 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18134 (link_btr_uses): Likewise.
18135 (move_btr_def): Likewise for locals "insp", "old_insn",
18136 "new_insn". Add checked cast to rtx_insn * for now on result of
18138 (can_move_up): Strengthen param "insn" from const_rtx to
18141 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18143 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18145 (get_uncond_jump_length): Likewise for locals "label", "jump".
18146 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18148 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18149 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18150 (find_jump_block): Likewise for local "insn".
18151 (fix_crossing_conditional_branches): Likewise for locals
18152 "old_jump", "new_jump".
18153 (fix_crossing_unconditional_branches): Likewise for locals
18154 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18155 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18157 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18159 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18161 (struct mem_insn): Likewise for field "insn".
18162 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18163 (reg_next_inc_use): Likewise.
18164 (reg_next_def): Likewise.
18165 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18166 from rtx to rtx_insn *.
18167 (move_insn_before): Likewise for param "next_insn" and local "insns".
18168 (attempt_change): Likewise for local "mov_insn".
18169 (try_merge): Likewise for param "last_insn".
18170 (get_next_ref): Likewise for return type and local "insn".
18171 Strengthen param "next_array" from rtx * to rtx_insn **.
18172 (parse_add_or_inc): Strengthen param "insn" from rtx to
18174 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18176 (merge_in_block): Likewise for locals "insn", "curr",
18178 (pass_inc_dec::execute): Update allocations of the arrays to
18179 reflect the stronger types.
18181 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18183 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18184 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18185 from rtx to rtx_code_label *.
18187 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18189 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18192 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18194 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18195 generated a warning and prevented bootstrapping the compiler.
18197 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18199 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18202 * jump.c (delete_related_insns): Likewise, also for locals "next"
18205 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18207 * genautomata.c (output_internal_insn_latency_func): When writing
18208 the function "internal_insn_latency" to insn-automata.c,
18209 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18210 allowing the optional guard function of (define_bypass) clauses to
18211 expect a pair of rtx_insn *, rather than a pair of rtx.
18212 (output_insn_latency_func): When writing the function
18213 "insn_latency", add an "uncast_" prefix to params "insn" and
18214 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18215 using checked casts from the params, thus enabling the above
18216 change to the generated "internal_insn_latency" function.
18218 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18220 PR tree-optimization/62091
18221 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18222 handle correctly arrays.
18223 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18224 inheritance binfos.
18225 (record_known_type): Walk into inner type.
18226 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18227 condition on no type changes.
18229 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18231 * genattrtab.c (write_attr_get): Within the generated get_attr_
18232 functions, rename param "insn" to "uncast_insn" and reintroduce
18233 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18234 is an rtx_insn * within insn-attrtab.c
18236 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18238 * output.h (peephole): Strengthen return type from rtx to
18240 * rtl.h (delete_for_peephole): Likewise for both params.
18241 * genpeep.c (main): In generated "peephole" function, strengthen
18242 return type and local "insn" from rtx to rtx_insn *. For now,
18243 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18244 rtx_insn *, with a checked cast.
18245 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18246 locals "insn", "next", "prev" from rtx to rtx_insn *.
18248 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18250 PR tree-optimization/62112
18251 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18252 * gimple-iterator.h (gsi_replace): Return bool.
18253 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18254 moved from ref_may_alias_global_p.
18255 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18257 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18258 (stmt_kills_ref_p_1): Rename...
18259 (stmt_kills_ref_p): ... to this.
18260 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18261 stmt_kills_ref_p): Declare.
18262 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18263 Move the self-assignment case...
18264 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18266 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18268 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18270 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18271 "after". For now, don't strengthen param "trial", which requires
18272 adding checked casts when returning it.
18274 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18276 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18277 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18278 "var_location" hook from rtx to rtx_insn *.
18279 (debug_nothing_rtx): Delete in favor of...
18280 (debug_nothing_rtx_code_label): New prototype.
18281 (debug_nothing_rtx_rtx): Delete unused prototype.
18282 (debug_nothing_rtx_insn): New prototype.
18284 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18285 invoking debug_hooks->var_location (in two places, one in a NOTE
18286 case of a switch statement, the other guarded by a CALL_P
18287 conditional. Add checked cast to rtx_code_label * when invoking
18288 debug_hooks->label (within CODE_LABEL case of switch statement).
18290 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18291 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18292 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18293 (xcoff_debug_hooks): Likewise.
18294 * debug.c (do_nothing_debug_hooks): Likewise.
18295 (debug_nothing_rtx): Delete in favor of...
18296 (debug_nothing_rtx_insn): New function.
18297 (debug_nothing_rtx_rtx): Delete unused function.
18298 (debug_nothing_rtx_code_label): New function.
18299 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18300 debug_nothing_rtx to debug_nothing_rtx_code_label.
18301 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18303 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18304 debug_nothing_rtx to debug_nothing_rtx_insn.
18305 (sdbout_label): Strengthen param "insn" from rtx to
18307 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18308 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18309 "var_location" hook from debug_nothing_rtx to
18310 debug_nothing_rtx_insn.
18312 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18314 * recog.h (insn_output_fn): Update this function typedef to match
18315 the changes below to the generated output functions, strengthening
18316 the 2nd param from rtx to rtx_insn *.
18318 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18319 insn when invoking an output function, to match the new signature
18320 of insn_output_fn with a stronger second param.
18322 * genconditions.c (write_header): In the generated code for
18323 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18324 to match the other changes in this patch.
18326 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18327 the generated "gen_" functions from rtx to rtx_insn * within their
18330 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18331 the subfunctions within the generated "recog_", "split", "peephole2"
18332 function trees from rtx to rtx_insn *. For now, the top-level
18333 generated functions ("recog", "split", "peephole2") continue to
18334 take a plain rtx for "insn", to avoid introducing dependencies on
18335 other patches. Rename this 2nd param from "insn" to
18336 "uncast_insn", and reintroduce "insn" as a local variable of type
18337 rtx_insn *, initialized at the top of the generated function with
18338 a checked cast on "uncast_insn".
18339 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18340 the generated "gen_" functions from rtx to rtx_insn * within their
18343 * genoutput.c (process_template): Strengthen the 2nd param within
18344 the generated "output_" functions "insn" from rtx to rtx_insn *.
18346 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18348 * tree-profile.c (tree_profiling): Skip external functions
18349 when doing coverage instrumentation.
18350 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18352 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18354 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18355 (vec_mergee): Likewise.
18356 (vec_mergeo): Likewise.
18357 (vec_cntlz): Likewise.
18358 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18359 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18360 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18361 VMRGEW, and VMRGOW.
18362 * doc/extend.texi: Document various forms of vec_cpsgn,
18363 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18364 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18365 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18366 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18367 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18369 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18371 * config/rs6000/rs6000.c (context.h): New include.
18372 (tree-pass.h): Likewise.
18373 (make_pass_analyze_swaps): New decl.
18374 (rs6000_option_override): Register pass_analyze_swaps.
18375 (swap_web_entry): New subsclass of web_entry_base (df.h).
18376 (special_handling_values): New enum.
18377 (union_defs): New function.
18378 (union_uses): Likewise.
18379 (insn_is_load_p): Likewise.
18380 (insn_is_store_p): Likewise.
18381 (insn_is_swap_p): Likewise.
18382 (rtx_is_swappable_p): Likewise.
18383 (insn_is_swappable_p): Likewise.
18384 (chain_purpose): New enum.
18385 (chain_contains_only_swaps): New function.
18386 (mark_swaps_for_removal): Likewise.
18387 (swap_const_vector_halves): Likewise.
18388 (adjust_subreg_index): Likewise.
18389 (permute_load): Likewise.
18390 (permute_store): Likewise.
18391 (handle_special_swappables): Likewise.
18392 (replace_swap_with_copy): Likewise.
18393 (dump_swap_insn_table): Likewise.
18394 (rs6000_analyze_swaps): Likewise.
18395 (pass_data_analyze_swaps): New pass_data.
18396 (pass_analyze_swaps): New rtl_opt_pass.
18397 (make_pass_analyze_swaps): New function.
18398 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18400 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18402 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18403 type from rtx to rtx_insn *.
18404 (create_copy_of_insn_rtx): Likewise.
18405 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18406 (create_copy_of_insn_rtx): Likewise, also for local "res".
18408 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18410 * rtl.h (find_first_parameter_load): Strengthen return type from
18412 * rtlanal.c (find_first_parameter_load): Strengthen return type
18413 from rtx to rtx_insn *. Add checked cast for now, to postpone
18414 strengthening the params.
18416 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18419 * diagnostic.c: Set default caret.
18420 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18422 * diagnostic.h (struct diagnostic_context):
18424 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18426 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18427 (sel_bb_head): Strengthen return type insn_t (currently just an
18428 rtx) to rtx_insn *.
18429 (sel_bb_end): Likewise.
18431 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18432 (sel_bb_head): Strengthen return type and local "head" from
18433 insn_t (currently just an rtx) to rtx_insn *.
18434 (sel_bb_end): Likewise for return type.
18435 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18438 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18440 * basic-block.h (get_last_bb_insn): Strengthen return type from
18442 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18445 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18448 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18450 (diagnostic_report_diagnostic): ... from here.
18451 * toplev.c (general_init): Move code to c-family.
18453 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18455 * df.h (web_entry_base): Replace existing struct web_entry with a
18456 new class web_entry_base with only the predecessor member.
18457 (unionfind_root): Remove declaration and move to class member.
18458 (unionfind_union): Remove declaration and move to friend
18460 (union_defs): Remove declaration.
18461 * web.c (web_entry_base::unionfind_root): Modify to be member
18462 function and adjust accessors.
18463 (unionfind_union): Modify to be friend function and adjust
18465 (web_entry): New subclass of web_entry_base containing the reg
18467 (union_match_dups): Modify for struct -> class changes.
18468 (union_defs): Likewise.
18469 (entry_register): Likewise.
18470 (pass_web::execute): Likewise.
18472 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18474 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18475 builtin define __VEC_ELEMENT_REG_ORDER__.
18477 2014-08-20 Martin Jambor <mjambor@suse.cz>
18478 Wei Mi <wmi@google.com>
18481 PR middle-end/61776
18482 * tree-ssa-operands.c (update_stmt_operands): Remove
18483 MODIFIED_NORETURN_CALLS.
18484 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18485 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18486 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18487 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18488 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18489 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18490 (gimple_call_set_ctrl_altering): New func.
18491 (gimple_call_ctrl_altering_p): Ditto.
18492 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18493 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18494 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18495 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18496 remove MODIFIED_NORETURN_CALLS.
18498 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18500 * coverage.c (coverage_compute_profile_id): Return non-0;
18501 also handle symbols with unique name.
18502 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18504 2014-08-20 Steve Ellcey <sellcey@mips.com>
18506 PR middle-end/49191
18507 * doc/sourcebuild.texi (non_strict_align): New.
18509 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18511 * cgraphunit.c (ipa_passes, compile): Reshedule
18512 symtab_remove_unreachable_nodes passes; update comments.
18513 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18514 TODO_remove_functions before the pass; the functions ought to be
18516 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18517 TODO_remove_functions.
18518 * passes.c (pass_data_early_local_passes): Do not schedule function
18520 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18522 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18525 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18526 before setting the option.
18527 * diagnostic.c (diagnostic_classify_diagnostic): Record
18528 command-line status.
18530 2014-08-20 Richard Biener <rguenther@suse.de>
18533 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18534 to build uint{16,32,64}_type_node.
18536 2014-08-20 Terry Guo <terry.guo@arm.com>
18538 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18539 with immediate_operand.
18541 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18543 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18544 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18547 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18549 PR preprocessor/51303
18550 * incpath.c (remove_duplicates): Use cpp_warning.
18552 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18556 * doc/options.texi (CPP): Document it.
18557 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18558 * optc-gen.awk: Handle CPP.
18559 * opth-gen.awk: Likewise.
18561 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18563 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18565 (duplicate_insn_chain): Likewise.
18566 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18567 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18568 checked cast for now (until we can strengthen the params in the
18570 (duplicate_insn_chain): Likewise.
18572 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18574 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18576 (prev_cc0_setter): Likewise.
18578 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18579 rtx_insn *, adding checked casts for now as necessary.
18580 (prev_cc0_setter): Likewise.
18582 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18584 * expr.h (emit_move_insn): Strengthen return type from rtx to
18586 (emit_move_insn_1): Likewise.
18587 (emit_move_complex_push): Likewise.
18588 (emit_move_complex_parts): Likewise.
18590 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18591 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18593 (emit_move_complex_push): Strengthen return type from rtx to
18595 (emit_move_complex): Likewise, also for local "ret".
18596 (emit_move_ccmode): Likewise.
18597 (emit_move_multi_word): Likewise for return type and locals
18598 "last_insn", "seq".
18599 (emit_move_insn_1): Likewise for return type and locals "result",
18601 (emit_move_insn): Likewise for return type and local "last_insn".
18602 (compress_float_constant): Likewise.
18604 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18606 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18607 from rtx to rtx_insn *.
18609 * rtl.h (emit_insn_before): Likewise.
18610 (emit_insn_before_noloc): Likewise.
18611 (emit_insn_before_setloc): Likewise.
18612 (emit_jump_insn_before): Likewise.
18613 (emit_jump_insn_before_noloc): Likewise.
18614 (emit_jump_insn_before_setloc): Likewise.
18615 (emit_call_insn_before): Likewise.
18616 (emit_call_insn_before_noloc): Likewise.
18617 (emit_call_insn_before_setloc): Likewise.
18618 (emit_debug_insn_before): Likewise.
18619 (emit_debug_insn_before_noloc): Likewise.
18620 (emit_debug_insn_before_setloc): Likewise.
18621 (emit_label_before): Likewise.
18622 (emit_insn_after): Likewise.
18623 (emit_insn_after_noloc): Likewise.
18624 (emit_insn_after_setloc): Likewise.
18625 (emit_jump_insn_after): Likewise.
18626 (emit_jump_insn_after_noloc): Likewise.
18627 (emit_jump_insn_after_setloc): Likewise.
18628 (emit_call_insn_after): Likewise.
18629 (emit_call_insn_after_noloc): Likewise.
18630 (emit_call_insn_after_setloc): Likewise.
18631 (emit_debug_insn_after): Likewise.
18632 (emit_debug_insn_after_noloc): Likewise.
18633 (emit_debug_insn_after_setloc): Likewise.
18634 (emit_label_after): Likewise.
18635 (emit_insn): Likewise.
18636 (emit_debug_insn): Likewise.
18637 (emit_jump_insn): Likewise.
18638 (emit_call_insn): Likewise.
18639 (emit_label): Likewise.
18640 (gen_clobber): Likewise.
18641 (emit_clobber): Likewise.
18642 (gen_use): Likewise.
18643 (emit_use): Likewise.
18646 (emit_barrier_before): Strengthen return type from rtx to
18648 (emit_barrier_after): Likewise.
18649 (emit_barrier): Likewise.
18651 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18652 from rtx to rtx_insn *. Add checked casts for now when converting
18653 "last" from rtx to rtx_insn *.
18654 (emit_insn_before_noloc): Likewise for return type.
18655 (emit_jump_insn_before_noloc): Likewise.
18656 (emit_call_insn_before_noloc): Likewise.
18657 (emit_debug_insn_before_noloc): Likewise.
18658 (emit_barrier_before): Strengthen return type and local "insn"
18659 from rtx to rtx_barrier *.
18660 (emit_label_before): Strengthen return type from rtx to
18661 rtx_insn *. Add checked cast for now when returning param
18662 (emit_pattern_after_noloc): Strengthen return type from rtx to
18663 rtx_insn *. Add checked casts for now when converting "last" from
18665 (emit_insn_after_noloc): Strengthen return type from rtx to
18667 (emit_jump_insn_after_noloc): Likewise.
18668 (emit_call_insn_after_noloc): Likewise.
18669 (emit_debug_insn_after_noloc): Likewise.
18670 (emit_barrier_after): Strengthen return type from rtx to
18672 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18673 Add checked cast for now when converting "label" from rtx to
18675 (emit_pattern_after_setloc): Strengthen return type from rtx to
18676 rtx_insn *. Add checked casts for now when converting "last" from
18678 (emit_pattern_after): Strengthen return type from rtx to
18680 (emit_insn_after_setloc): Likewise.
18681 (emit_insn_after): Likewise.
18682 (emit_jump_insn_after_setloc): Likewise.
18683 (emit_jump_insn_after): Likewise.
18684 (emit_call_insn_after_setloc): Likewise.
18685 (emit_call_insn_after): Likewise.
18686 (emit_debug_insn_after_setloc): Likewise.
18687 (emit_debug_insn_after): Likewise.
18688 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18689 when converting "last" from rtx to rtx_insn *.
18690 (emit_pattern_before): Strengthen return type from rtx to
18692 (emit_insn_before_setloc): Likewise.
18693 (emit_insn_before): Likewise.
18694 (emit_jump_insn_before_setloc): Likewise.
18695 (emit_jump_insn_before): Likewise.
18696 (emit_call_insn_before_setloc): Likewise.
18697 (emit_call_insn_before): Likewise.
18698 (emit_debug_insn_before_setloc): Likewise.
18699 (emit_debug_insn_before): Likewise.
18700 (emit_insn): Strengthen return type and locals "last", "insn",
18701 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18702 within cases where we know we have an insn.
18703 (emit_debug_insn): Likewise.
18704 (emit_jump_insn): Likewise.
18705 (emit_call_insn): Strengthen return type and local "insn" from rtx
18707 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18708 a checked cast to rtx_insn * for now on "label".
18709 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18710 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18711 (emit_use): Likewise.
18712 (gen_use): Likewise, also for local "seq".
18713 (emit): Likewise for return type and local "insn".
18714 (rtx_insn): Likewise for return type and local "new_rtx".
18716 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18717 from rtx to rtx_barrier *.
18719 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18720 changed return type from rtx to rtx_insn *, we must update
18721 "emit_fn" type, and this in turn means updating...
18722 (frame_insn): ...this. Strengthen return type from rtx to
18723 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18725 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18727 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18728 rtx to rtx_jump_table_data *. Also for local.
18729 * rtl.h (emit_jump_table_data): Likewise.
18731 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18733 * basic-block.h (create_basic_block_structure): Strengthen third
18734 param "bb_note" from rtx to rtx_note *.
18735 * rtl.h (emit_note_before): Strengthen return type from rtx to
18737 (emit_note_after): Likewise.
18738 (emit_note): Likewise.
18739 (emit_note_copy): Likewise. Also, strengthen param similarly.
18740 * function.h (struct rtl_data): Strengthen field
18741 "x_stack_check_probe_note" from rtx to rtx_note *.
18743 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18744 from rtx to rtx_note *.
18745 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18746 "bb_note" from rtx to rtx_note *.
18747 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18748 when calling emit_note_copy.
18749 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18751 (emit_note_after): Likewise.
18752 (emit_note_before): Likewise.
18753 (emit_note_copy): Likewise. Also, strengthen param similarly.
18754 (emit_note): Likewise.
18755 * except.c (emit_note_eh_region_end): Likewise for return type.
18756 Strengthen local "next" from rtx to rtx_insn *.
18757 (convert_to_eh_region_ranges): Strengthen local "note"
18758 from rtx to rtx_note *.
18759 * final.c (change_scope): Likewise.
18760 (reemit_insn_block_notes): Likewise, for both locals named "note".
18761 Also, strengthen local "insn" from rtx to rtx_insn *.
18762 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18764 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18765 strengthen local "seq" from rtx to rtx_insn *.
18766 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18768 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18770 (get_bb_note_from_pool): Strengthen return type from rtx to
18772 (sel_create_basic_block): Strengthen local "new_bb_note" from
18773 insn_t to rtx_note *.
18774 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18775 "note" from rtx to rtx_note *.
18776 (emit_notes_in_bb): Likewise.
18778 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18780 * function.h (struct rtl_data): Strengthen field
18781 "x_parm_birth_insn" from rtx to rtx_insn *.
18782 * function.c (struct assign_parm_data_all): Strengthen fields
18783 "first_conversion_insn" and "last_conversion_insn" from rtx to
18786 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18788 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18789 to rtx_insn *; also for local "var_end_seq".
18790 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18791 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18793 (expand_gimple_cond): Likewise for locals "last2" and "last".
18794 (mark_transaction_restart_calls): Likewise for local "insn".
18795 (expand_gimple_stmt): Likewise for return type and locals "last"
18797 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18798 (avoid_complex_debug_insns): Likewise for param "insn".
18799 (expand_debug_locations): Likewise for locals "insn", "last",
18800 "prev_insn" and "insn2".
18801 (expand_gimple_basic_block): Likewise for local "last".
18802 (construct_exit_block): Likewise for locals "head", "end",
18804 (pass_expand::execute): Likewise for locals "var_seq",
18805 "var_ret_seq", "next".
18807 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18809 * asan.h (asan_emit_stack_protection): Strengthen return type from
18811 * asan.c (asan_emit_stack_protection): Likewise. Add local
18812 "insns" to hold the return value.
18814 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18816 * basic-block.h (bb_note): Strengthen return type from rtx to
18818 * sched-int.h (bb_note): Likewise.
18819 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18821 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18823 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18826 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18827 "insn" from rtx to rtx_insn *.
18828 (make_debug_insn_raw): Strengthen return type from rtx to
18829 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18830 (make_jump_insn_raw): Strengthen return type from rtx to
18831 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18832 (make_call_insn_raw): Strengthen return type from rtx to
18833 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18834 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18835 callback from rtx to rtx_insn *; likewise for local "insn" and
18836 "next", adding a checked cast to rtx_insn in the relevant cases of
18837 the switch statement.
18838 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18839 callback from rtx to rtx_insn *.
18840 (emit_pattern_after_setloc): Likewise.
18841 (emit_pattern_after): Likewise.
18842 (emit_pattern_before_setloc): Likewise.
18843 (emit_pattern_before): Likewise.
18845 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18847 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18849 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18850 accepting an rtx_insn *.
18851 (last_call_insn): Strengthen return type from rtx to
18854 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18856 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18857 "insns" from rtx to rtx_insn *.
18858 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18859 locals "insn" and "prev".
18861 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18863 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18864 rtx_jump_table_data **.
18866 * cfgbuild.c (make_edges): Introduce local "table", using it in
18867 place of "tmp" for jump table data.
18868 (find_bb_boundaries): Strengthen local "table" from rtx to
18869 rtx_jump_table_data *.
18870 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18871 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18872 (try_crossjump_to_edge): Likewise.
18873 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18875 (patch_jump_insn): Introduce local "table", using it in place of
18876 "tmp" for jump table data.
18877 (force_nonfallthru_and_redirect): Introduce local "table", so that
18878 call to tablejump_p can receive an rtx_jump_table_data **. Update
18879 logic around the call to overwrite "note" appropriately if
18880 tablejump_p returns non-zero.
18881 (get_last_bb_insn): Introduce local "table", using it in place of
18882 "tmp" for jump table data.
18883 * dwarf2cfi.c (create_trace_edges): Likewise.
18885 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18886 from rtx to rtx_jump_table_data *.
18887 (create_fix_barrier): Strengthen local "tmp" from rtx to
18888 rtx_jump_table_data *.
18889 (arm_reorg): Likewise for local "table".
18891 * config/s390/s390.c (s390_chunkify_start): Likewise.
18893 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18895 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18896 rtx to rtx_jump_table_data *.
18898 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18899 rtx_jump_table_data **. Add a checked cast when writing through
18900 the pointer: we know there that local "table" is non-NULL and that
18901 JUMP_TABLE_DATA_P (table) holds.
18902 (label_is_jump_target_p): Introduce local "table", using it in
18903 place of "tmp" for jump table data.
18905 2014-08-19 Marek Polacek <polacek@redhat.com>
18908 * doc/invoke.texi: Document -Wbool-compare.
18910 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18912 * rtl.h (entry_of_function): Strengthen return type from rtx to
18914 * cfgrtl.c (entry_of_function): Likewise.
18916 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18918 * emit-rtl.h (get_insns): Strengthen return type from rtx to
18919 rtx_insn *, adding a checked cast for now.
18920 (get_last_insn): Likewise.
18922 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18924 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
18927 * emit-rtl.c (gen_label_rtx): Likewise.
18929 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18931 * rtl.h (previous_insn): Strengthen return type from rtx to
18933 (next_insn): Likewise.
18934 (prev_nonnote_insn): Likewise.
18935 (prev_nonnote_insn_bb): Likewise.
18936 (next_nonnote_insn): Likewise.
18937 (next_nonnote_insn_bb): Likewise.
18938 (prev_nondebug_insn): Likewise.
18939 (next_nondebug_insn): Likewise.
18940 (prev_nonnote_nondebug_insn): Likewise.
18941 (next_nonnote_nondebug_insn): Likewise.
18942 (prev_real_insn): Likewise.
18943 (next_real_insn): Likewise.
18944 (prev_active_insn): Likewise.
18945 (next_active_insn): Likewise.
18947 * emit-rtl.c (next_insn): Strengthen return type from rtx to
18948 rtx_insn *, adding a checked cast.
18949 (previous_insn): Likewise.
18950 (next_nonnote_insn): Likewise.
18951 (next_nonnote_insn_bb): Likewise.
18952 (prev_nonnote_insn): Likewise.
18953 (prev_nonnote_insn_bb): Likewise.
18954 (next_nondebug_insn): Likewise.
18955 (prev_nondebug_insn): Likewise.
18956 (next_nonnote_nondebug_insn): Likewise.
18957 (prev_nonnote_nondebug_insn): Likewise.
18958 (next_real_insn): Likewise.
18959 (prev_real_insn): Likewise.
18960 (next_active_insn): Likewise.
18961 (prev_active_insn): Likewise.
18963 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
18964 param "stepfunc" so that it returns an rtx_insn * rather than an
18965 rtx, to track the change to prev_nonnote_insn_bb, which is the
18966 only function this is called with.
18967 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
18969 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
18971 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
18974 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18976 * coretypes.h (class rtx_debug_insn): Add forward declaration.
18977 (class rtx_nonjump_insn): Likewise.
18978 (class rtx_jump_insn): Likewise.
18979 (class rtx_call_insn): Likewise.
18980 (class rtx_jump_table_data): Likewise.
18981 (class rtx_barrier): Likewise.
18982 (class rtx_code_label): Likewise.
18983 (class rtx_note): Likewise.
18985 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
18986 adding the invariant DEBUG_INSN_P (X).
18987 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
18988 the invariant NONJUMP_INSN_P (X).
18989 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
18990 the invariant JUMP_P (X).
18991 (class rtx_call_insn): New, a subclass of rtx_insn, adding
18992 the invariant CALL_P (X).
18993 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
18994 invariant JUMP_TABLE_DATA_P (X).
18995 (class rtx_barrier): New, a subclass of rtx_insn, adding the
18996 invariant BARRIER_P (X).
18997 (class rtx_code_label): New, a subclass of rtx_insn, adding
18998 the invariant LABEL_P (X).
18999 (class rtx_note): New, a subclass of rtx_insn, adding
19000 the invariant NOTE_P(X).
19001 (is_a_helper <rtx_debug_insn *>::test): New.
19002 (is_a_helper <rtx_nonjump_insn *>::test): New.
19003 (is_a_helper <rtx_jump_insn *>::test): New.
19004 (is_a_helper <rtx_call_insn *>::test): New.
19005 (is_a_helper <rtx_jump_table_data *>::test): New functions,
19006 overloaded for both rtx and rtx_insn *.
19007 (is_a_helper <rtx_barrier *>::test): New.
19008 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
19009 for both rtx and rtx_insn *.
19010 (is_a_helper <rtx_note *>::test): New.
19012 2014-08-19 Marek Polacek <polacek@redhat.com>
19014 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
19015 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19016 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
19017 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19019 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19021 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
19022 rtx_insn *. To help with transition, for now, convert from an
19023 access macro into a pair of functions: BND_TO, returning an
19025 (SET_BND_TO): New function, for use where BND_TO is used as an
19028 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
19030 (BND_TO): New function, adding a checked cast.
19031 (SET_BND_TO): New function.
19033 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
19035 (compute_av_set_on_boundaries): Likewise.
19037 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19039 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
19040 destination if it is used in source.
19041 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
19042 (*popcount<mode>2_falsedep_1): Likewise.
19044 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19047 * configure.ac: Set install_gold_as_default to no first.
19048 * configure: Regenerated.
19050 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19052 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
19053 "note_list" field will eventually be an rtx_insn *. To help with
19054 transition, for now, convert from an access macro into a pair of
19055 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
19056 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
19059 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
19060 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
19062 * sel-sched-ir.c (init_bb): Likewise.
19063 (sel_restore_notes): Likewise.
19064 (move_bb_info): Likewise.
19065 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
19066 (SET_BB_NOTE_LIST): New function.
19068 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19070 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
19071 field will eventually be an rtx_insn *. To help with transition,
19072 for now, convert from an access macro into a pair of functions:
19073 VINSN_INSN_RTX, returning an rtx_insn *, and...
19074 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
19075 is used as an lvalue.
19077 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
19078 SET_VINSN_INSN_RTX where it's used as an lvalue.
19079 (VINSN_INSN_RTX): New function.
19080 (SET_VINSN_INSN_RTX): New function.
19082 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19084 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
19085 eventually be rtx_insn *, but to help with transition, for now,
19086 convert from an access macro into a pair of functions: DEP_PRO
19087 returning an rtx_insn * and...
19088 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
19089 lvalue, returning an rtx&.
19090 (DEP_CON): Analogous changes to DEP_PRO above.
19091 (SET_DEP_CON): Likewise.
19093 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
19094 an lvalue to SET_DEP_CON.
19095 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19096 (sd_copy_back_deps): Likewise for DEP_CON.
19097 (DEP_PRO): New function, adding a checked cast for now.
19098 (DEP_CON): Likewise.
19099 (SET_DEP_PRO): New function.
19100 (SET_DEP_CON): Likewise.
19102 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19104 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19105 (extra_options): Add i386/cygwin.opt.
19106 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19107 (CPP_SPEC): Accept -pthread.
19108 (LINK_SPEC): Ditto.
19109 (GOMP_SELF_SPECS): Update comment.
19110 * config/i386/cygwin.opt: New file for -pthread flag.
19112 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19114 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19115 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19116 that we can return an rtx_insn *.
19118 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19120 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19121 when building executables, not DLLs. Add --large-address-aware
19122 under the same conditions.
19123 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19124 when building executables, not DLLs. Add --large-address-aware
19125 under the same conditions when using -m32.
19127 * config/i386/cygwin-stdint.h: Throughout, make type
19128 definitions dependent on target architecture, not host.
19130 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19132 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19133 the return type from rtx to rtx_insn *, which will enable various
19134 conversions in followup patches. For now this is is done by a
19136 (NEXT_INSN): Likewise.
19137 (SET_PREV_INSN): Convert to an inline function. This is intended
19138 for use as an lvalue, and so returns an rtx& to allow in-place
19140 (SET_NEXT_INSN): Likewise.
19142 2014-07-08 Mark Wielaard <mjw@redhat.com>
19145 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19147 2014-08-19 Marek Polacek <polacek@redhat.com>
19150 * cgraphunit.c (handle_alias_pairs): Fix condition.
19152 2014-08-19 Richard Biener <rguenther@suse.de>
19154 * gimple-fold.c (fold_gimple_assign): Properly build a
19155 null-pointer constant when devirtualizing addresses.
19157 2014-07-07 Mark Wielaard <mjw@redhat.com>
19159 * dwarf2out.c (decl_quals): New function.
19160 (modified_type_die): Take one cv_quals argument instead of two,
19161 one for const and one for volatile.
19162 (add_type_attribute): Likewise.
19163 (generic_parameter_die): Call add_type_attribute with one modifier
19165 (base_type_for_mode): Likewise.
19166 (add_bounds_info): Likewise.
19167 (add_subscript_info): Likewise.
19168 (gen_array_type_die): Likewise.
19169 (gen_descr_array_type_die): Likewise.
19170 (gen_entry_point_die): Likewise.
19171 (gen_enumeration_type_die): Likewise.
19172 (gen_formal_parameter_die): Likewise.
19173 (gen_subprogram_die): Likewise.
19174 (gen_variable_die): Likewise.
19175 (gen_const_die): Likewise.
19176 (gen_field_die): Likewise.
19177 (gen_pointer_type_die): Likewise.
19178 (gen_reference_type_die): Likewise.
19179 (gen_ptr_to_mbr_type_die): Likewise.
19180 (gen_inheritance_die): Likewise.
19181 (gen_subroutine_type_die): Likewise.
19182 (gen_typedef_die): Likewise.
19183 (force_type_die): Likewise.
19185 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19187 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19189 * configure: Regenerate.
19191 2014-08-19 Richard Biener <rguenther@suse.de>
19193 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19194 DECL_EXTERNALs in BLOCKs as non-references.
19195 * tree-streamer-out.c (streamer_write_chain): Likewise.
19197 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19198 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19199 Anna Tikhonova <anna.tikhonova@intel.com>
19200 Ilya Tocar <ilya.tocar@intel.com>
19201 Andrey Turetskiy <andrey.turetskiy@intel.com>
19202 Ilya Verbin <ilya.verbin@intel.com>
19203 Kirill Yukhin <kirill.yukhin@intel.com>
19204 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19206 * config/i386/sse.md
19207 (define_mode_iterator VI48_AVX512F): Delete.
19208 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19209 (define_mode_iterator VI2_AVX512VL): Ditto.
19210 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19213 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19215 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19216 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19217 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19218 with VI48_AVX512F_AVX512VL): New.
19219 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19220 with VI2_AVX512VL): Ditto.
19222 2014-08-19 Marek Polacek <polacek@redhat.com>
19224 * doc/invoke.texi: Document -Wc99-c11-compat.
19226 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19228 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19229 for rvalues, and...
19230 (SET_PREV_INSN): New macro, for use as an lvalue.
19231 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19233 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19234 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19235 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19236 (fixup_abnormal_edges): Likewise.
19237 (unlink_insn_chain): Likewise.
19238 (fixup_reorder_chain): Likewise.
19239 (cfg_layout_delete_block): Likewise.
19240 (cfg_layout_merge_blocks): Likewise.
19241 * combine.c (update_cfg_for_uncondjump): Likewise.
19242 * emit-rtl.c (link_insn_into_chain): Likewise.
19243 (remove_insn): Likewise.
19244 (delete_insns_since): Likewise.
19245 (reorder_insns_nobb): Likewise.
19246 (emit_insn_after_1): Likewise.
19247 * final.c (rest_of_clean_state): Likewise.
19248 (final_scan_insn): Likewise.
19249 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19250 * haifa-sched.c (concat_note_lists): Likewise.
19251 (remove_notes): Likewise.
19252 (restore_other_notes): Likewise.
19253 (move_insn): Likewise.
19254 (unlink_bb_notes): Likewise.
19255 (restore_bb_notes): Likewise.
19256 * jump.c (delete_for_peephole): Likewise.
19257 * optabs.c (emit_libcall_block_1): Likewise.
19258 * reorg.c (emit_delay_sequence): Likewise.
19259 (fill_simple_delay_slots): Likewise.
19260 * sel-sched-ir.c (sel_move_insn): Likewise.
19261 (sel_remove_insn): Likewise.
19262 (get_bb_note_from_pool): Likewise.
19263 * sel-sched.c (move_nop_to_previous_block): Likewise.
19265 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19266 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19267 (c6x_gen_bundles): Likewise.
19268 (hwloop_optimize): Likewise.
19269 * config/frv/frv.c (frv_function_prologue): Likewise.
19270 (frv_register_nop): Likewise.
19271 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19272 (ia64_reorg): Likewise.
19273 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19274 (mep_make_bundle): Likewise.
19275 (mep_bundle_insns): Likewise.
19276 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19277 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19278 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19280 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19282 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19283 return type from rtx to rtx_insn *.
19284 (BB_END): Likewise.
19285 (BB_HEADER): Likewise.
19286 (BB_FOOTER): Likewise.
19287 (SET_BB_HEAD): Convert to a function.
19288 (SET_BB_END): Likewise.
19289 (SET_BB_HEADER): Likewise.
19290 (SET_BB_FOOTER): Likewise.
19292 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19293 Strengthen the return type from rtx to rtx_insn *. For now, this
19294 is done by adding a checked cast, but this will eventually
19295 become a field lookup.
19296 (BB_END): Likewise.
19297 (BB_HEADER): Likewise.
19298 (BB_FOOTER): Likewise.
19299 (SET_BB_HEAD): New function, from macro of same name. This is
19300 intended for use as an lvalue, and so returns an rtx& to allow
19301 in-place modification.
19302 (SET_BB_END): Likewise.
19303 (SET_BB_HEADER): Likewise.
19304 (SET_BB_FOOTER): Likewise.
19306 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19308 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19309 for rvalues, and...
19310 (SET_BB_HEAD): New macro, for use as a lvalue.
19311 (BB_END, SET_BB_END): Likewise.
19312 (BB_HEADER, SET_BB_HEADER): Likewise.
19313 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19315 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19316 of BB_* macros into SET_BB_* macros.
19317 (fix_crossing_unconditional_branches): Likewise.
19318 * caller-save.c (save_call_clobbered_regs): Likewise.
19319 (insert_one_insn): Likewise.
19320 * cfgbuild.c (find_bb_boundaries): Likewise.
19321 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19322 (outgoing_edges_match): Likewise.
19323 (try_optimize_cfg): Likewise.
19324 * cfgexpand.c (expand_gimple_cond): Likewise.
19325 (expand_gimple_tailcall): Likewise.
19326 (expand_gimple_basic_block): Likewise.
19327 (construct_exit_block): Likewise.
19328 * cfgrtl.c (delete_insn): Likewise.
19329 (create_basic_block_structure): Likewise.
19330 (rtl_delete_block): Likewise.
19331 (rtl_split_block): Likewise.
19332 (emit_nop_for_unique_locus_between): Likewise.
19333 (rtl_merge_blocks): Likewise.
19334 (block_label): Likewise.
19335 (try_redirect_by_replacing_jump): Likewise.
19336 (emit_barrier_after_bb): Likewise.
19337 (fixup_abnormal_edges): Likewise.
19338 (record_effective_endpoints): Likewise.
19339 (relink_block_chain): Likewise.
19340 (fixup_reorder_chain): Likewise.
19341 (fixup_fallthru_exit_predecessor): Likewise.
19342 (cfg_layout_duplicate_bb): Likewise.
19343 (cfg_layout_split_block): Likewise.
19344 (cfg_layout_delete_block): Likewise.
19345 (cfg_layout_merge_blocks): Likewise.
19346 * combine.c (update_cfg_for_uncondjump): Likewise.
19347 * emit-rtl.c (add_insn_after): Likewise.
19348 (remove_insn): Likewise.
19349 (reorder_insns): Likewise.
19350 (emit_insn_after_1): Likewise.
19351 * haifa-sched.c (get_ebb_head_tail): Likewise.
19352 (restore_other_notes): Likewise.
19353 (move_insn): Likewise.
19354 (sched_extend_bb): Likewise.
19355 (fix_jump_move): Likewise.
19356 * ifcvt.c (noce_process_if_block): Likewise.
19357 (dead_or_predicable): Likewise.
19358 * ira.c (update_equiv_regs): Likewise.
19359 * reg-stack.c (change_stack): Likewise.
19360 * sel-sched-ir.c (sel_move_insn): Likewise.
19361 * sel-sched.c (move_nop_to_previous_block): Likewise.
19363 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19364 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19366 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19368 * rtl.h (for_each_rtx_in_insn): New function.
19369 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19371 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19373 * coretypes.h (class rtx_insn): Add forward declaration.
19375 * rtl.h: Include is-a.h.
19376 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19377 workaround to ensure gengtype knows inheritance is occurring,
19378 whilst continuing to use the pre-existing special-casing for
19380 (class rtx_insn): New subclass of rtx_def, adding the
19381 invariant that we're dealing with something we can sanely use
19382 INSN_UID, NEXT_INSN, PREV_INSN on.
19383 (is_a_helper <rtx_insn *>::test): New.
19384 (is_a_helper <const rtx_insn *>::test): New.
19386 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19388 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19390 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19392 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19395 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19397 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19398 to BUILT_IN_UNREACHABLE.
19400 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19403 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19405 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19406 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19407 (ffs<mode>2): Do not expand with tzcnt for
19408 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19409 (ffssi2_no_cmove): Ditto.
19410 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19411 (ctz<mode>2): New expander.
19412 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19413 (*ctz<mode>2_falsedep): New insn.
19414 (*ctz<mode>2): Rename from ctz<mode>2.
19415 (clz<mode>2_lzcnt): New expander.
19416 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19417 (*clz<mode>2_lzcnt_falsedep): New insn.
19418 (*clz<mode>2): Rename from ctz<mode>2.
19419 (popcount<mode>2): New expander.
19420 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19421 (*popcount<mode>2_falsedep): New insn.
19422 (*popcount<mode>2): Rename from ctz<mode>2.
19423 (*popcount<mode>2_cmp): Remove.
19424 (*popcountsi2_cmp_zext): Ditto.
19426 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19428 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19429 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19430 * config/microblaze/microblaze.h
19431 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19433 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19436 * configure.ac: Set install_gold_as_default to no for
19438 * configure: Regenerated.
19440 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19442 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19443 * config.in: Add undef of HAVE_isl.
19444 * configure: Regenerate.
19445 * configure.ac: Add definition of HAVE_isl.
19446 * graphite-blocking.c: Add checking of HAVE_isl.
19447 * graphite-dependences.c: Likewise.
19448 * graphite-interchange.c: Likewise.
19449 * graphite-isl-ast-to-gimple.c: Likewise.
19450 * graphite-optimize-isl.c: Likewise.
19451 * graphite-poly.c: Likewise.
19452 * graphite-scop-detection.c: Likewise.
19453 * graphite-sese-to-poly.c: Likewise.
19454 * graphite.c: Likewise.
19455 * toplev.c: Replace the checking of HAVE_cloog with the checking
19458 2014-08-18 Richard Biener <rguenther@suse.de>
19460 PR tree-optimization/62090
19461 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19462 (fold_builtin_3): Do not fold snprintf.
19463 (fold_builtin_4): Likewise.
19464 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19465 moved from builtins.c.
19466 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19467 (gimple_fold_builtin): Do not fold sprintf here.
19469 2014-08-18 Richard Biener <rguenther@suse.de>
19471 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19473 (maybe_canonicalize_mem_ref_addr): ... this function.
19474 (fold_stmt_1): Apply it here before all simplification.
19476 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19479 * cgraph.h (cgraph_node::create_indirect_edge): Add
19480 compute_indirect_info param.
19481 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19482 indirect_info only when it is required.
19483 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19484 indirect_info fore cloned indirect edge.
19486 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19487 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19488 Anna Tikhonova <anna.tikhonova@intel.com>
19489 Ilya Tocar <ilya.tocar@intel.com>
19490 Andrey Turetskiy <andrey.turetskiy@intel.com>
19491 Ilya Verbin <ilya.verbin@intel.com>
19492 Kirill Yukhin <kirill.yukhin@intel.com>
19493 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19495 * config/i386/sse.md
19496 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19497 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19499 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19500 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19501 Anna Tikhonova <anna.tikhonova@intel.com>
19502 Ilya Tocar <ilya.tocar@intel.com>
19503 Andrey Turetskiy <andrey.turetskiy@intel.com>
19504 Ilya Verbin <ilya.verbin@intel.com>
19505 Kirill Yukhin <kirill.yukhin@intel.com>
19506 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19508 * config/i386/sse.md
19509 (define_mode_iterator VF1_AVX512VL): New.
19510 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19511 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19514 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19515 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19516 Anna Tikhonova <anna.tikhonova@intel.com>
19517 Ilya Tocar <ilya.tocar@intel.com>
19518 Andrey Turetskiy <andrey.turetskiy@intel.com>
19519 Ilya Verbin <ilya.verbin@intel.com>
19520 Kirill Yukhin <kirill.yukhin@intel.com>
19521 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19523 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19524 * config/i386/i386.md
19525 (define_code_iterator any_float): New.
19526 (define_code_attr floatsuffix): New.
19527 * config/i386/sse.md
19528 (define_mode_iterator VF1_128_256VL): New.
19529 (define_mode_iterator VF2_512_256VL): New.
19530 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19532 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19533 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19535 (define_mode_attr qq2pssuff): New.
19536 (define_mode_attr sselongvecmode): New.
19537 (define_mode_attr sselongvecmodelower): New.
19538 (define_mode_attr sseintvecmode3): New.
19539 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19541 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19542 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19543 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19544 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19546 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19547 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19548 Anna Tikhonova <anna.tikhonova@intel.com>
19549 Ilya Tocar <ilya.tocar@intel.com>
19550 Andrey Turetskiy <andrey.turetskiy@intel.com>
19551 Ilya Verbin <ilya.verbin@intel.com>
19552 Kirill Yukhin <kirill.yukhin@intel.com>
19553 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19555 * config/i386/sse.md
19556 (define_mode_iterator VF2_AVX512VL): New.
19557 (define_mode_attr sseintvecmode2): New.
19558 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19559 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19560 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19562 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19564 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19566 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19569 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19570 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19571 Anna Tikhonova <anna.tikhonova@intel.com>
19572 Ilya Tocar <ilya.tocar@intel.com>
19573 Andrey Turetskiy <andrey.turetskiy@intel.com>
19574 Ilya Verbin <ilya.verbin@intel.com>
19575 Kirill Yukhin <kirill.yukhin@intel.com>
19576 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19578 * config/i386/i386.md
19579 (define_insn "*movoi_internal_avx"): Add evex version.
19580 (define_insn "*movti_internal"): Ditto.
19582 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19583 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19584 Anna Tikhonova <anna.tikhonova@intel.com>
19585 Ilya Tocar <ilya.tocar@intel.com>
19586 Andrey Turetskiy <andrey.turetskiy@intel.com>
19587 Ilya Verbin <ilya.verbin@intel.com>
19588 Kirill Yukhin <kirill.yukhin@intel.com>
19589 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19591 * config/i386/i386.md
19592 (define_attr "isa"): Add avx512dq, noavx512dq.
19593 (define_attr "enabled"): Ditto.
19594 * config/i386/sse.md
19595 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19597 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19598 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19599 Anna Tikhonova <anna.tikhonova@intel.com>
19600 Ilya Tocar <ilya.tocar@intel.com>
19601 Andrey Turetskiy <andrey.turetskiy@intel.com>
19602 Ilya Verbin <ilya.verbin@intel.com>
19603 Kirill Yukhin <kirill.yukhin@intel.com>
19604 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19606 * config/i386/i386.c
19607 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19608 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19609 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19610 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19611 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19612 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19613 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19614 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19615 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19616 * config/i386/sse.md
19617 (define_mode_iterator VMOVE): Allow V4TI mode.
19618 (define_mode_iterator V_AVX512VL): New.
19619 (define_mode_iterator V): New handling for AVX512VL.
19620 (define_insn "avx512f_load<mode>_mask"): Delete.
19621 (define_insn "<avx512>_load<mode>_mask"): New.
19622 (define_insn "avx512f_store<mode>_mask"): Delete.
19623 (define_insn "<avx512>_store<mode>_mask"): New.
19626 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19629 * asan.c (instrument_derefs): Fix bitfield check.
19631 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19633 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19634 * config/rs6000/htm.md (ttest): Remove clobber.
19635 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19636 (and_operand): Reformat.
19637 (and_2rld_operand): New predicate.
19638 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19640 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19641 parameter. Handle AND directly.
19642 (rs6000_split_logical_di): Remove last parameter.
19643 (rs6000_split_logical): Remove last parameter. Remove obsolete
19645 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19646 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19647 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19648 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19649 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19650 and 5 anonymous splitters): Delete.
19651 (and<mode>3): New expander.
19652 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19653 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19654 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19655 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19656 (floatdisf2_internal1): Remove clobbers.
19657 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19658 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19659 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19660 (and<mode>3 for BOOL_128): Remove clobber.
19661 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19662 rs6000_split_logical.
19663 (*bool<mode>3_internal for BOOL_128): Adjust call of
19664 rs6000_split_logical.
19665 (*boolc<mode>3_internal1 for BOOL_128,
19666 *boolc<mode>3_internal2 for BOOL_128,
19667 *boolcc<mode>3_internal1 for BOOL_128,
19668 *boolcc<mode>3_internal2 for BOOL_128,
19669 *eqv<mode>3_internal1 for BOOL_128,
19670 *eqv<mode>3_internal2 for BOOL_128,
19671 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19672 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19674 (*vec_reload_and_reg_<mptrsize>): Delete.
19676 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19678 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19679 and split, *boolccsi3_internal3 and split): Delete.
19680 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19681 *boolccdi3_internal3 and split): Delete.
19682 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19683 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19685 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19687 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19688 and split, *boolcsi3_internal3 and split): Delete.
19689 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19690 *boolcdi3_internal3 and split): Delete.
19691 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19693 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19695 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19696 <'u'>: Also support printing the low-order 16 bits.
19697 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19698 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19699 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19700 *booldi3_internal3 and split): Delete.
19701 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19702 *bool<mode>3_dot2): New.
19703 (two anonymous define_splits for non_logical_cint_operand): Merge.
19705 2014-08-17 Marek Polacek <polacek@redhat.com>
19706 Manuel López-Ibáñez <manu@gcc.gnu.org>
19709 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19710 (diagnostic_show_locus): Don't print caret diagnostic
19711 if a column is larger than the line_width.
19713 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19715 * common.opt: Make the ISL AST generator to be the main code generator
19718 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19720 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19722 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19725 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19727 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19728 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19729 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19731 * config/pa/pa.md (begin_brtab): Delete insn.
19732 (end_brtab): Likewise.
19734 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19736 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19738 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19740 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19741 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19742 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19743 (get_dynamic_type): Remove.
19744 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19745 (clear_speculation): Bring to ipa-deivrt.h
19746 (get_class_context): Rename to ...
19747 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19748 (contains_type_p): Update.
19749 (get_dynamic_type): Rename to ...
19750 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19751 (possible_polymorphic_call_targets): UPdate.
19752 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19753 * ipa-prop.c (ipa_analyze_call_uses): Update.
19755 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19757 * doc/invoke.texi (SH options): Document missing processor variant
19758 options. Remove references to Hitachi. Undocument deprecated mspace
19761 2014-08-15 Jason Merrill <jason@redhat.com>
19763 * tree.c (type_hash_canon): Uncomment assert.
19765 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19767 * input.h (in_system_header_at): Add comment.
19769 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19772 * diagnostic.c (build_message_string): Make it extern.
19773 * diagnostic.h (build_message_string): Make it extern.
19775 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19777 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19778 load/store from/to non-floating class pseudo.
19780 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19782 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19784 2014-08-15 Richard Biener <rguenther@suse.de>
19786 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19787 (get_constraint_for_ssa_var): Remove dead code.
19788 (get_constraint_for_1): Adjust.
19789 (find_what_var_points_to): Likewise.
19790 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19792 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19795 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19796 (_mm512_mask_cmpge_epu32_mask): Ditto.
19797 (_mm512_cmpge_epu32_mask): Ditto.
19798 (_mm512_mask_cmpge_epi64_mask): Ditto.
19799 (_mm512_cmpge_epi64_mask): Ditto.
19800 (_mm512_mask_cmpge_epu64_mask): Ditto.
19801 (_mm512_cmpge_epu64_mask): Ditto.
19802 (_mm512_mask_cmple_epi32_mask): Ditto.
19803 (_mm512_cmple_epi32_mask): Ditto.
19804 (_mm512_mask_cmple_epu32_mask): Ditto.
19805 (_mm512_cmple_epu32_mask): Ditto.
19806 (_mm512_mask_cmple_epi64_mask): Ditto.
19807 (_mm512_cmple_epi64_mask): Ditto.
19808 (_mm512_mask_cmple_epu64_mask): Ditto.
19809 (_mm512_cmple_epu64_mask): Ditto.
19810 (_mm512_mask_cmplt_epi32_mask): Ditto.
19811 (_mm512_cmplt_epi32_mask): Ditto.
19812 (_mm512_mask_cmplt_epu32_mask): Ditto.
19813 (_mm512_cmplt_epu32_mask): Ditto.
19814 (_mm512_mask_cmplt_epi64_mask): Ditto.
19815 (_mm512_cmplt_epi64_mask): Ditto.
19816 (_mm512_mask_cmplt_epu64_mask): Ditto.
19817 (_mm512_cmplt_epu64_mask): Ditto.
19818 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19819 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19820 (_mm512_cmpneq_epu32_mask): Ditto.
19821 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19822 (_mm512_cmpneq_epi64_mask): Ditto.
19823 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19824 (_mm512_cmpneq_epu64_mask): Ditto.
19825 (_mm512_castpd_ps): Ditto.
19826 (_mm512_castpd_si512): Ditto.
19827 (_mm512_castps_pd): Ditto.
19828 (_mm512_castps_si512): Ditto.
19829 (_mm512_castsi512_ps): Ditto.
19830 (_mm512_castsi512_pd): Ditto.
19831 (_mm512_castpd512_pd128): Ditto.
19832 (_mm512_castps512_ps128): Ditto.
19833 (_mm512_castsi512_si128): Ditto.
19834 (_mm512_castpd512_pd256): Ditto.
19835 (_mm512_castps512_ps256): Ditto.
19836 (_mm512_castsi512_si256): Ditto.
19837 (_mm512_castpd128_pd512): Ditto.
19838 (_mm512_castps128_ps512): Ditto.
19839 (_mm512_castsi128_si512): Ditto.
19840 (_mm512_castpd256_pd512): Ditto.
19841 (_mm512_castps256_ps512): Ditto.
19842 (_mm512_castsi256_si512): Ditto.
19843 (_mm512_cmpeq_epu32_mask): Ditto.
19844 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19845 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19846 (_mm512_cmpeq_epu64_mask): Ditto.
19847 (_mm512_cmpgt_epu32_mask): Ditto.
19848 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19849 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19850 (_mm512_cmpgt_epu64_mask): Ditto.
19851 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19852 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19853 * config/i386/i386.c (enum ix86_builtins): Add
19854 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19855 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19856 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19857 (bdesc_args): Add __builtin_ia32_si512_256si,
19858 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19859 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19860 __builtin_ia32_pd512_pd.
19861 (ix86_expand_args_builtin): Handle new FTYPEs.
19862 * config/i386/sse.md (castmode): Add 512-bit modes.
19863 (AVX512MODE2P): New.
19864 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19865 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19867 2014-08-15 Richard Biener <rguenther@suse.de>
19869 * fold-const.c (tree_swap_operands_p): Put all constants
19870 last, also strip sign-changing NOPs when considering further
19871 canonicalization. Canonicalize also when optimizing for size.
19873 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19875 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19876 one_match > zero_match case to just before simple_sequence.
19878 2014-08-15 Richard Biener <rguenther@suse.de>
19880 * data-streamer.h (streamer_string_index, string_for_index):
19882 * data-streamer-out.c (streamer_string_index): Make static.
19883 * data-streamer-in.c (string_for_index): Likewise.
19884 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19885 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19887 2014-08-15 Richard Biener <rguenther@suse.de>
19889 PR tree-optimization/62031
19890 * tree-data-ref.c (dr_analyze_indices): Do not set
19891 DR_UNCONSTRAINED_BASE.
19892 (dr_may_alias_p): All indirect accesses have to go the
19893 formerly DR_UNCONSTRAINED_BASE path.
19894 * tree-data-ref.h (struct indices): Remove
19895 unconstrained_base member.
19896 (DR_UNCONSTRAINED_BASE): Remove.
19898 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19900 PR middle-end/62092
19901 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19902 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19903 in OMP_CLAUSE_MAP in some outer target region.
19905 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19907 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19908 name_expansion_cache.
19909 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19910 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19911 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19912 (difference_cannot_overflow_p): New parameter. Use affine
19913 expansion for equality check.
19914 (iv_elimination_compare_lt): Pass new argument.
19916 2014-08-14 DJ Delorie <dj@redhat.com>
19918 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
19919 variables to the accumulator.
19921 * config/rl78/predicates.md (rl78_near_mem_operand): New.
19922 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
19923 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
19924 with far-far moves.
19926 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
19927 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
19928 (umulqihi3_virt): Likewise.
19929 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
19930 (umulqihi3_real): Likewise.
19932 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
19934 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19936 PR tree-optimization/62091
19937 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
19938 function_entry_reached.
19939 (walk_aliased_vdefs): Clear it here.
19940 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
19942 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19944 * ipa-utils.h (compare_virtual_tables): Declare.
19945 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
19947 2014-08-14 Marek Polacek <polacek@redhat.com>
19950 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
19951 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
19953 2014-08-14 Tom de Vries <tom@codesourcery.com>
19955 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
19957 2014-08-14 Tom de Vries <tom@codesourcery.com>
19959 PR rtl-optimization/62004
19960 PR rtl-optimization/62030
19961 * ifcvt.c (rtx_interchangeable_p): New function.
19962 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
19963 * emit-rtl.h (mem_attrs_eq_p): Declare.
19965 2014-08-14 Roman Gareev <gareevroman@gmail.com>
19967 * graphite-scop-detection.c:
19968 Add inclusion of cp-tree.h.
19969 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
19970 in case they are pointers to object types
19972 2014-08-14 Richard Biener <rguenther@suse.de>
19974 * BASE-VER: Change to 5.0.0
19976 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19977 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19978 Anna Tikhonova <anna.tikhonova@intel.com>
19979 Ilya Tocar <ilya.tocar@intel.com>
19980 Andrey Turetskiy <andrey.turetskiy@intel.com>
19981 Ilya Verbin <ilya.verbin@intel.com>
19982 Kirill Yukhin <kirill.yukhin@intel.com>
19983 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19985 * config/i386/sse.md (define_mode_attr avx512): New.
19986 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
19988 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
19989 (define_mode_attr ssse3_avx2): Ditto.
19990 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
19991 (define_mode_attr avx2_avx512bw): New.
19992 (define_mode_attr ssedoublemodelower): New.
19993 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
19994 V32HI, V64QI modes.
19995 (define_mode_attr ssebytemode): Allow V8DI modes.
19996 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
19997 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
19998 (define_mode_attr ssePSmode2): New.
19999 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
20000 V16HI, V32HI modes.
20001 (define_mode_attr dbpsadbwmode): New.
20002 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
20003 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
20004 (vi8_sse4_1_avx2_avx512): New.
20005 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
20007 (define_mode_attr blendbits): Move before its immediate use.
20009 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20010 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20011 Anna Tikhonova <anna.tikhonova@intel.com>
20012 Ilya Tocar <ilya.tocar@intel.com>
20013 Andrey Turetskiy <andrey.turetskiy@intel.com>
20014 Ilya Verbin <ilya.verbin@intel.com>
20015 Kirill Yukhin <kirill.yukhin@intel.com>
20016 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20018 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
20019 * config/i386/subst.md
20020 (define_mode_iterator SUBST_V): Update.
20021 (define_mode_iterator SUBST_A): Ditto.
20022 (define_subst_attr "mask_operand7"): New.
20023 (define_subst_attr "mask_operand10"): New.
20024 (define_subst_attr "mask_operand_arg34") : New.
20025 (define_subst_attr "mask_expand_op3"): New.
20026 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
20027 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
20028 (define_subst_attr "mask_avx512vl_condition"): New.
20029 (define_subst_attr "round_mask_operand4"): Ditto.
20030 (define_subst_attr "round_mask_scalar_op3"): Delete.
20031 (define_subst_attr "round_mask_op4"): New.
20032 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
20034 (define_subst_attr "round_modev8sf_condition"): New.
20035 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
20037 (define_subst_attr "round_saeonly_mask_operand4"): New.
20038 (define_subst_attr "round_saeonly_mask_op4"): New.
20039 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
20040 V8DImode, V16SImode.
20041 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
20042 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
20043 (define_subst_attr "mask_expand4_args"): New.
20044 (define_subst "mask_expand4"): New.
20046 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20047 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20048 Anna Tikhonova <anna.tikhonova@intel.com>
20049 Ilya Tocar <ilya.tocar@intel.com>
20050 Andrey Turetskiy <andrey.turetskiy@intel.com>
20051 Ilya Verbin <ilya.verbin@intel.com>
20052 Kirill Yukhin <kirill.yukhin@intel.com>
20053 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20055 * config/i386/i386.md
20056 (define_attr "isa"): Add avx512bw,noavx512bw.
20057 (define_attr "enabled"): Ditto.
20058 (define_split): Add 32/64-bit mask logic.
20059 (define_insn "*k<logic>qi"): New.
20060 (define_insn "*k<logic>hi"): New.
20061 (define_insn "*anddi_1"): Add mask version.
20062 (define_insn "*andsi_1"): Ditto.
20063 (define_insn "*<code><mode>_1"): Ditto.
20064 (define_insn "*<code>hi_1"): Ditto.
20065 (define_insn "kxnor<mode>"): New.
20066 (define_insn "kunpcksi"): New.
20067 (define_insn "kunpckdi"): New.
20068 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
20069 (define_insn "*one_cmplhi2_1"): Ditto.
20071 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20072 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20073 Anna Tikhonova <anna.tikhonova@intel.com>
20074 Ilya Tocar <ilya.tocar@intel.com>
20075 Andrey Turetskiy <andrey.turetskiy@intel.com>
20076 Ilya Verbin <ilya.verbin@intel.com>
20077 Kirill Yukhin <kirill.yukhin@intel.com>
20078 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20080 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
20083 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20084 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20085 Anna Tikhonova <anna.tikhonova@intel.com>
20086 Ilya Tocar <ilya.tocar@intel.com>
20087 Andrey Turetskiy <andrey.turetskiy@intel.com>
20088 Ilya Verbin <ilya.verbin@intel.com>
20089 Kirill Yukhin <kirill.yukhin@intel.com>
20090 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20092 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
20094 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
20095 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20096 xmm/ymm16+ when availble.
20097 * config/i386/i386.h
20098 (HARD_REGNO_NREGS): Add mask regs.
20099 (VALID_AVX512F_REG_MODE): Ditto.
20100 (VALID_AVX512F_REG_MODE) : Define.
20101 (VALID_MASK_AVX512BW_MODE): Ditto.
20102 (reg_class) (MASK_REG_P(X)): Define.
20103 * config/i386/i386.md: Do not split long moves with mask register,
20104 use kmovb if avx512bw is availible.
20105 (movdi_internal): Handle mask registers.
20107 2014-08-14 Richard Biener <rguenther@suse.de>
20109 PR tree-optimization/62081
20110 * tree-ssa-loop.c (pass_fix_loops): New pass.
20111 (pass_tree_loop::gate): Do not fixup loops here.
20112 * tree-pass.h (make_pass_fix_loops): Declare.
20113 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20115 2014-08-14 Richard Biener <rguenther@suse.de>
20117 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20118 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20120 2014-08-14 Richard Biener <rguenther@suse.de>
20122 PR tree-optimization/62090
20123 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20124 (fold_builtin_2): Do not fold sprintf.
20125 (fold_builtin_3): Likewise.
20126 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20127 moved from builtins.c.
20128 (gimple_fold_builtin): Fold sprintf.
20130 2014-08-14 Richard Biener <rguenther@suse.de>
20132 PR rtl-optimization/62079
20133 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20136 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20138 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20139 current_function_decl.
20141 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20143 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20144 cgraph_function_node to cgraph_node::function_symbol
20147 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20149 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20150 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20152 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20154 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20157 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20159 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20162 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20165 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20166 any registers that are used in mem_insn.
20168 2014-08-12 Steve Ellcey <sellcey@mips.com>
20170 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20172 2014-08-12 Steve Ellcey <sellcey@mips.com>
20174 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20175 (MULTILIB_DIRNAMES): Ditto.
20176 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20177 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20178 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20179 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20180 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20181 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20183 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20186 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20187 of __ARM_SIZEOF_WCHAR_T.
20189 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20192 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20193 Remove unnecessary attributes.
20195 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20197 * internal-fn.c (init_internal_fns): Fix off-by-one.
20199 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20200 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20201 Anna Tikhonova <anna.tikhonova@intel.com>
20202 Ilya Tocar <ilya.tocar@intel.com>
20203 Andrey Turetskiy <andrey.turetskiy@intel.com>
20204 Ilya Verbin <ilya.verbin@intel.com>
20205 Kirill Yukhin <kirill.yukhin@intel.com>
20206 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20208 * config/i386/i386.c (standard_sse_constant_opcode): Use
20209 vpxord/vpternlog if avx512 is availible.
20211 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20213 PR middle-end/62103
20214 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20215 bitfields, that is when size doesn't match the size of type or the
20216 size of the constructor.
20218 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20220 * config/rs6000/constraints.md (wh constraint): New constraint,
20221 for FP registers if direct move is available.
20222 (wi constraint): New constraint, for VSX/FP registers that can
20223 handle 64-bit integers.
20224 (wj constraint): New constraint for VSX/FP registers that can
20225 handle 64-bit integers for direct moves.
20226 (wk constraint): New constraint for VSX/FP registers that can
20227 handle 64-bit doubles for direct moves.
20228 (wy constraint): Make documentation match implementation.
20230 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20231 scalar_in_vmx_p field to simplify tests of whether SFmode or
20232 DFmode can go in the Altivec registers.
20233 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20234 (rs6000_setup_reg_addr_masks): Likewise.
20235 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20236 field, and wh/wi/wj/wk constraints.
20237 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20238 the wh/wi/wj/wk constraints.
20239 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20240 upper registers, prefer VSX registers unless the operation is a
20241 memory operation with REG+OFFSET addressing.
20243 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20244 DImode. Change SFmode to use ww constraint instead of d to allow
20245 SF registers in the upper registers.
20248 (VSr5): Fix thinko in comment.
20249 (VSa): New mode attribute that is an alternative to wa, that
20250 returns the VSX register class that a mode can go in, but may not
20251 be the preferred register class.
20252 (VS_64dm): New mode attribute for appropriate register classes for
20253 referencing 64-bit elements of vectors for direct moves and normal
20255 (VS_64reg): Likewise.
20256 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20257 register allocator to only registers the data type can handle.
20258 (vsx_le_perm_load_<mode>): Likewise.
20259 (vsx_le_perm_store_<mode>): Likewise.
20260 (vsx_xxpermdi2_le_<mode>): Likewise.
20261 (vsx_xxpermdi4_le_<mode>): Likewise.
20262 (vsx_lxvd2x2_le_<mode>): Likewise.
20263 (vsx_lxvd2x4_le_<mode>): Likewise.
20264 (vsx_stxvd2x2_le_<mode>): Likewise.
20265 (vsx_add<mode>3): Likewise.
20266 (vsx_sub<mode>3): Likewise.
20267 (vsx_mul<mode>3): Likewise.
20268 (vsx_div<mode>3): Likewise.
20269 (vsx_tdiv<mode>3_internal): Likewise.
20270 (vsx_fre<mode>2): Likewise.
20271 (vsx_neg<mode>2): Likewise.
20272 (vsx_abs<mode>2): Likewise.
20273 (vsx_nabs<mode>2): Likewise.
20274 (vsx_smax<mode>3): Likewise.
20275 (vsx_smin<mode>3): Likewise.
20276 (vsx_sqrt<mode>2): Likewise.
20277 (vsx_rsqrte<mode>2): Likewise.
20278 (vsx_tsqrt<mode>2_internal): Likewise.
20279 (vsx_fms<mode>4): Likewise.
20280 (vsx_nfma<mode>4): Likewise.
20281 (vsx_eq<mode>): Likewise.
20282 (vsx_gt<mode>): Likewise.
20283 (vsx_ge<mode>): Likewise.
20284 (vsx_eq<mode>_p): Likewise.
20285 (vsx_gt<mode>_p): Likewise.
20286 (vsx_ge<mode>_p): Likewise.
20287 (vsx_xxsel<mode>): Likewise.
20288 (vsx_xxsel<mode>_uns): Likewise.
20289 (vsx_copysign<mode>3): Likewise.
20290 (vsx_float<VSi><mode>2): Likewise.
20291 (vsx_floatuns<VSi><mode>2): Likewise.
20292 (vsx_fix_trunc<mode><VSi>2): Likewise.
20293 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20294 (vsx_x<VSv>r<VSs>i): Likewise.
20295 (vsx_x<VSv>r<VSs>ic): Likewise.
20296 (vsx_btrunc<mode>2): Likewise.
20297 (vsx_b2trunc<mode>2): Likewise.
20298 (vsx_floor<mode>2): Likewise.
20299 (vsx_ceil<mode>2): Likewise.
20300 (vsx_<VS_spdp_insn>): Likewise.
20301 (vsx_xscvspdp): Likewise.
20302 (vsx_xvcvspuxds): Likewise.
20303 (vsx_float_fix_<mode>2): Likewise.
20304 (vsx_set_<mode>): Likewise.
20305 (vsx_extract_<mode>_internal1): Likewise.
20306 (vsx_extract_<mode>_internal2): Likewise.
20307 (vsx_extract_<mode>_load): Likewise.
20308 (vsx_extract_<mode>_store): Likewise.
20309 (vsx_splat_<mode>): Likewise.
20310 (vsx_xxspltw_<mode>): Likewise.
20311 (vsx_xxspltw_<mode>_direct): Likewise.
20312 (vsx_xxmrghw_<mode>): Likewise.
20313 (vsx_xxmrglw_<mode>): Likewise.
20314 (vsx_xxsldwi_<mode>): Likewise.
20315 (vsx_xscvdpspn): Tighten constraints to only use register classes
20317 (vsx_xscvspdpn): Likewise.
20318 (vsx_xscvdpspn_scalar): Likewise.
20320 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20321 wj, and wk constraints.
20322 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20323 general purpose registers.
20325 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20327 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20328 DImode instead of wm. Use wk constraint for direct move of DFmode
20330 (extendsidi2_lfiwax): Likewise.
20331 (lfiwax): Likewise.
20332 (lfiwzx): Likewise.
20333 (movdi_internal64): Likewise.
20335 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20336 wk constraints. Make the wy constraint documentation match them
20339 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20341 Replacement of isl_int by isl_val
20342 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20343 (compute_bounds_for_param): use isl_val instead of isl_int
20344 (compute_bounds_for_loop): likewise
20345 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20346 (build_linearized_memory_access): use isl_val instead of isl_int
20347 (pdr_stride_in_loop): likewise
20348 * graphite-optimize-isl.c:
20349 (getPrevectorMap): use isl_val instead of isl_int
20351 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20352 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20353 (extern the_isl_ctx): declare
20354 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20355 (extract_affine_gmp): likewise
20357 (build_loop_iteration_domains): likewise
20358 (add_param_constraints): likewise
20360 2014-08-11 Richard Biener <rguenther@suse.de>
20362 PR tree-optimization/62075
20363 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20364 handle uses in patterns.
20366 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20367 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20368 Anna Tikhonova <anna.tikhonova@intel.com>
20369 Ilya Tocar <ilya.tocar@intel.com>
20370 Andrey Turetskiy <andrey.turetskiy@intel.com>
20371 Ilya Verbin <ilya.verbin@intel.com>
20372 Kirill Yukhin <kirill.yukhin@intel.com>
20373 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20375 * common/config/i386/i386-common.c
20376 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20377 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20378 (ix86_handle_option): Handle OPT_mavx512vl.
20379 * config/i386/cpuid.h (bit_AVX512VL): Define.
20380 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20381 set -mavx512vl accordingly.
20382 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20383 OPTION_MASK_ISA_AVX512VL.
20384 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20385 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20386 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20387 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20388 * config/i386/i386.h (TARGET_AVX512VL): Define.
20389 (TARGET_AVX512VL_P(x)): Ditto.
20390 * config/i386/i386.opt: Add mavx512vl.
20392 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20394 PR tree-optimization/62073
20395 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20398 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20399 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20400 Anna Tikhonova <anna.tikhonova@intel.com>
20401 Ilya Tocar <ilya.tocar@intel.com>
20402 Andrey Turetskiy <andrey.turetskiy@intel.com>
20403 Ilya Verbin <ilya.verbin@intel.com>
20404 Kirill Yukhin <kirill.yukhin@intel.com>
20405 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20407 * common/config/i386/i386-common.c
20408 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20409 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20410 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20411 (ix86_handle_option): Handle OPT_mavx512bw.
20412 * config/i386/cpuid.h (bit_AVX512BW): Define.
20413 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20414 set -mavx512bw accordingly.
20415 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20416 OPTION_MASK_ISA_AVX512BW.
20417 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20418 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20419 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20420 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20421 * config/i386/i386.h (TARGET_AVX512BW): Define.
20422 (TARGET_AVX512BW_P(x)): Ditto.
20423 * config/i386/i386.opt: Add mavx512bw.
20425 2014-08-11 Richard Biener <rguenther@suse.de>
20427 PR tree-optimization/62070
20428 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20429 Remove SSA checking.
20431 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20433 * asan.c (asan_check_flags): New enum.
20434 (build_check_stmt_with_calls): Removed function.
20435 (build_check_stmt): Split inlining logic to
20436 asan_expand_check_ifn.
20437 (instrument_derefs): Rename parameter.
20438 (instrument_mem_region_access): Rename parameter.
20439 (instrument_strlen_call): Likewise.
20440 (asan_expand_check_ifn): New function.
20441 (asan_instrument): Remove old code.
20442 (pass_sanopt::execute): Change handling of
20443 asan-instrumentation-with-call-threshold.
20444 (asan_clear_shadow): Fix formatting.
20445 (asan_function_start): Likewise.
20446 (asan_emit_stack_protection): Likewise.
20447 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20448 Update description.
20449 * internal-fn.c (expand_ASAN_CHECK): New function.
20450 * internal-fn.def (ASAN_CHECK): New internal function.
20451 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20452 Update description.
20453 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20454 * tree.c: Small comment fix.
20456 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20458 * gimple.c (gimple_call_fnspec): Support internal functions.
20459 (gimple_call_return_flags): Use const.
20460 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20461 * internal-fn.def: Add fnspec information.
20462 * internal-fn.h (internal_fn_fnspec): New function.
20463 (init_internal_fns): Declare new function.
20464 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20465 (init_internal_fns): New function.
20466 * tree-core.h: Update macro call.
20467 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20469 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20471 * lto-streamer.h (struct output_block::symbol): Change from
20472 struct symtab_node to plain symtab_node.
20473 (referenced_from_this_partition_p): Change first parameter
20474 from struct symtab_node to plain symtab_node.
20476 2014-08-10 Marek Polacek <polacek@redhat.com>
20479 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20481 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20483 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20484 DECL correctly; do not give up on types in static storage.
20486 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20488 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20490 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20492 * graphite-isl-ast-to-gimple.c:
20493 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20495 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20497 2014-08-08 Guozhi Wei <carrot@google.com>
20499 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20501 2014-08-08 Cary Coutant <ccoutant@google.com>
20503 * dwarf2out.c (get_skeleton_type_unit): Remove.
20504 (output_skeleton_debug_sections): Remove skeleton type units.
20505 (output_comdat_type_unit): Likewise.
20506 (dwarf2out_finish): Likewise.
20508 2014-08-07 Yi Yang <ahyangyi@google.com>
20510 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20512 2014-08-08 Richard Biener <rguenther@suse.de>
20514 * lto-streamer.h (struct lto_input_block): Make it a class
20515 with a constructor.
20516 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20517 (struct lto_function_header, struct lto_simple_header,
20518 struct lto_simple_header_with_strings,
20519 struct lto_decl_header, struct lto_function_header): Make
20520 a simple inheritance hieararchy. Remove unused fields.
20521 (struct lto_asm_header): Remove.
20522 * lto-streamer-out.c (produce_asm): Adjust.
20523 (lto_output_toplevel_asms): Likewise.
20524 (produce_asm_for_decls): Likewise.
20525 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20526 * data-streamer-in.c (string_for_index): Likewise.
20527 * ipa-inline-analysis.c (inline_read_section): Likewise.
20528 * ipa-prop.c (ipa_prop_read_section): Likewise.
20529 (read_replacements_section): Likewise.
20530 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20531 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20532 (lto_destroy_simple_input_block): Likewise.
20533 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20534 (lto_input_toplevel_asms): Likewise.
20536 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20537 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20538 Anna Tikhonova <anna.tikhonova@intel.com>
20539 Ilya Tocar <ilya.tocar@intel.com>
20540 Andrey Turetskiy <andrey.turetskiy@intel.com>
20541 Ilya Verbin <ilya.verbin@intel.com>
20542 Kirill Yukhin <kirill.yukhin@intel.com>
20543 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20545 * common/config/i386/i386-common.c
20546 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20547 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20548 (ix86_handle_option): Handle OPT_mavx512dq.
20549 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20550 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20551 set -mavx512dq accordingly.
20552 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20553 OPTION_MASK_ISA_AVX512DQ.
20554 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20555 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20556 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20557 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20558 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20559 (TARGET_AVX512DQ_P(x)): Ditto.
20560 * config/i386/i386.opt: Add mavx512dq.
20562 2014-08-08 Richard Biener <rguenther@suse.de>
20564 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20565 target_percent, target_percent_s): Export.
20566 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20567 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20568 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20569 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20570 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20571 Move to gimple-fold.c.
20572 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20574 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20575 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20576 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20577 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20578 (rewrite_call_expr_array): Remove.
20579 (fold_builtin_sprintf_chk): Likewise.
20580 (fold_builtin_snprintf_chk): Likewise.
20581 (fold_builtin_varargs): Remove handling of sprintf_chk,
20582 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20583 (gimple_fold_builtin_sprintf_chk): Remove.
20584 (gimple_fold_builtin_snprintf_chk): Likewise.
20585 (gimple_fold_builtin_varargs): Likewise.
20586 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20587 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20588 * gimple.c (gimple_seq_add_seq_without_update): New function.
20589 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20590 * gimple-fold.c: Include output.h.
20591 (gsi_replace_with_seq_vops): New function, split out from ...
20592 (gimplify_and_update_call_from_tree): ... here.
20593 (replace_call_with_value): New function.
20594 (replace_call_with_call_and_fold): Likewise.
20595 (var_decl_component_p): Moved from builtins.c.
20596 (gimple_fold_builtin_memory_op): Moved from builtins.c
20597 fold_builtin_memory_op and rewritten to GIMPLE.
20598 (gimple_fold_builtin_memset): Likewise.
20599 (gimple_fold_builtin_strcpy): Likewise.
20600 (gimple_fold_builtin_strncpy): Likewise.
20601 (gimple_fold_builtin_strcat): Likewise.
20602 (gimple_fold_builtin_fputs): Likewise.
20603 (gimple_fold_builtin_memory_chk): Likewise.
20604 (gimple_fold_builtin_stxcpy_chk): Likewise.
20605 (gimple_fold_builtin_stxncpy_chk): Likewise.
20606 (gimple_fold_builtin_snprintf_chk): Likewise.
20607 (gimple_fold_builtin_sprintf_chk): Likewise.
20608 (gimple_fold_builtin_strlen): New function.
20609 (gimple_fold_builtin_with_strlen): New function split out from
20610 gimple_fold_builtin.
20611 (gimple_fold_builtin): Change signature and handle
20612 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20613 here. Call gimple_fold_builtin_with_strlen.
20614 (gimple_fold_call): Adjust.
20616 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20618 * calls.c (precompute_arguments): Check
20619 promoted_for_signed_and_unsigned_p and set the promoted mode.
20620 (promoted_for_signed_and_unsigned_p): New function.
20621 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20622 and set the promoted mode.
20623 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20624 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20625 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20628 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20630 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20631 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20632 (expand_call): Likewise.
20633 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20634 to get promoted mode.
20635 * combine.c (record_promoted_value): Skip > 0 comparison with
20636 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20637 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20638 of SUBREG_PROMOTED_UNSIGNED_P.
20639 (convert_modes): Likewise.
20640 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20641 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20642 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20643 SUBREG_PROMOTED_UNSIGNED_SET.
20644 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20645 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20646 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20647 SUBREG_PROMOTED_SET.
20648 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20649 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20650 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20651 of SUBREG_PROMOTED_UNSIGNED_P.
20652 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20653 (SUBREG_PROMOTED_SET): New define.
20654 (SUBREG_PROMOTED_GET): Likewise.
20655 (SUBREG_PROMOTED_SIGN): Likewise.
20656 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20657 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20658 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20659 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20660 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20661 (nonzero_bits1): Skip > 0 comparison with the results as
20662 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20663 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20664 of !SUBREG_PROMOTED_UNSIGNED_P.
20665 * simplify-rtx.c (simplify_unary_operation_1): Use new
20666 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20667 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20668 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20669 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20671 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20673 * ipa-devirt.c: Include gimple-pretty-print.h
20674 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20676 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20677 (get_polymorphic_call_info): Fix return value
20678 (type_change_info): New sturcture based on ipa-prop
20680 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20681 based on ipa-prop variant.
20682 (extr_type_from_vtbl_ptr_store): New function
20683 based on ipa-prop variant.
20684 (record_known_type): New function.
20685 (check_stmt_for_type_change): New function.
20686 (get_dynamic_type): New function.
20687 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20688 * tree-ssa-pre.c: ipa-utils.h
20689 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20690 machinery; sanity check with ipa-prop devirtualization.
20691 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20694 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20696 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20697 * alias.c, cfgexpand.c, cgraphbuild.c,
20698 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20699 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20700 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20701 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20702 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20703 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20704 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20705 dse.c, except.c, gengtype.c, gimple-expr.c,
20706 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20707 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20708 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20709 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20710 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20711 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20713 * pointer-set.c: Remove file.
20714 * pointer-set.h: Remove file.
20716 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20718 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20719 * config/arm/types.md (f_sels, f_seld): Delete.
20721 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20723 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20724 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20725 (aarch64_movdi_<mode>high): Likewise.
20726 (aarch64_mov<mode>high_di): Likewise.
20727 (aarch64_movdi_<mode>low): Likewise.
20728 (aarch64_mov<mode>low_di): Likewise.
20729 (aarch64_movtilow_tilow): Likewise.
20730 Add comment explaining usage of fp,simd attributes and of
20731 TARGET_FLOAT and TARGET_SIMD.
20733 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20734 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20736 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20737 Use MOVN when one of the half-words is 0xffff.
20739 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20741 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20743 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20745 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20746 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20747 (rfs_str): String corresponding to RFS_* constants.
20748 (rank_for_schedule_stats_t): New typedef.
20749 (rank_for_schedule_stats): New static variable.
20750 (rfs_result): New static function.
20751 (rank_for_schedule): Track statistics for deciding heuristics.
20752 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20754 (ready_sort): Use them for debug printouts.
20755 (schedule_block): Init statistics state. Print statistics on
20756 rank_for_schedule decisions.
20758 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20760 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20762 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20764 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20767 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20769 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20770 function to not conflict.
20771 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20772 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20773 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20774 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20775 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20778 2014-08-07 Marek Polacek <polacek@redhat.com>
20780 * fold-const.c (fold_binary_loc): Add folding of
20781 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20783 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20785 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20786 instead of type size.
20787 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20789 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20791 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20792 (*thumb1_movqi_insn): Likewise.
20793 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20795 2014-08-07 Tom de Vries <tom@codesourcery.com>
20797 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20798 (glibc_2_11_or_earlier): Remove effective-target keywords.
20800 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20802 * config/arm/arm.c (bdesc_2arg): Fix typo.
20803 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20805 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20807 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20809 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20812 * haifa-sched.c (advance_one_cycle): Fix dump.
20813 (schedule_block): Don't advance cycle if we are already at the
20814 beginning of the cycle.
20816 2014-08-06 Martin Jambor <mjambor@suse.cz>
20819 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20821 2014-08-06 Richard Biener <rguenther@suse.de>
20824 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20826 (lto_input_tree): Pop SCCs here.
20828 2014-08-06 Richard Biener <rguenther@suse.de>
20830 PR tree-optimization/61320
20831 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20832 handle misaligned loads.
20834 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20836 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20837 (aarch64_expand_vec_perm_const): Check for dup before zip.
20839 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20841 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20842 CONST_INT_P instead of GET_CODE and compare.
20843 (aarch64_select_cc_mode): Likewise.
20844 (aarch64_print_operand): Likewise.
20845 (aarch64_rtx_costs): Likewise.
20846 (aarch64_simd_valid_immediate): Likewise.
20847 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20848 (aarch64_simd_emit_pair_result_insn): Likewise.
20850 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20852 * gdbhooks.py (find_gcc_source_dir): New helper function.
20853 (class PassNames): New class, locating and parsing passes.def.
20854 (class BreakOnPass): New command "break-on-pass".
20856 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20858 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20861 2014-08-05 Richard Biener <rguenther@suse.de>
20863 PR rtl-optimization/61672
20864 * emit-rtl.h (mem_attrs_eq_p): Declare.
20865 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20866 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20867 * cfgcleanup.c (merge_memattrs): Likewise.
20868 Include emit-rtl.h.
20870 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20872 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20873 rather than singleton vectors.
20874 (vqdmlsls_lane_s32): Likewise.
20876 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20878 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20879 Use VSDQ_HSI mode iterator.
20880 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20881 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20882 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20883 Use BUILTIN_VDQHS macro.
20884 (sqrdmulh_laneq): Likewise.
20885 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20886 (vqdmlals_laneq_s32): Likewise.
20887 (vqdmlslh_laneq_s16): Likewise.
20888 (vqdmlsls_laneq_s32): Likewise.
20889 (vqdmulhh_laneq_s16): Likewise.
20890 (vqdmulhs_laneq_s32): Likewise.
20891 (vqrdmulhh_laneq_s16): Likewise.
20892 (vqrdmulhs_laneq_s32): Likewise.
20894 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20896 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20897 (vmuld_laneq_f64): Likewise.
20898 (vmuls_laneq_f32): Likewise.
20899 (vmul_n_f64): Likewise.
20900 (vmuld_lane_f64): Reimplement in C.
20901 (vmuls_lane_f32): Likewise.
20903 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20905 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20907 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20909 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20911 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20912 (rbitsi2): Likewise.
20913 (*arm_rev): Set predicable and predicable_short_it attributes.
20915 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20917 * convert.c (convert_to_integer): Guard transformation to lrint by
20920 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
20922 * config/aarch64/aarch64-builtins.c
20923 (aarch64_simd_builtin_type_mode): Delete.
20924 (v8qi_UP): Remap to V8QImode.
20925 (v4hi_UP): Remap to V4HImode.
20926 (v2si_UP): Remap to V2SImode.
20927 (v2sf_UP): Remap to V2SFmode.
20928 (v1df_UP): Remap to V1DFmode.
20929 (di_UP): Remap to DImode.
20930 (df_UP): Remap to DFmode.
20931 (v16qi_UP):V16QImode.
20932 (v8hi_UP): Remap to V8HImode.
20933 (v4si_UP): Remap to V4SImode.
20934 (v4sf_UP): Remap to V4SFmode.
20935 (v2di_UP): Remap to V2DImode.
20936 (v2df_UP): Remap to V2DFmode.
20937 (ti_UP): Remap to TImode.
20938 (ei_UP): Remap to EImode.
20939 (oi_UP): Remap to OImode.
20940 (ci_UP): Map to CImode.
20941 (xi_UP): Remap to XImode.
20942 (si_UP): Remap to SImode.
20943 (sf_UP): Remap to SFmode.
20944 (hi_UP): Remap to HImode.
20945 (qi_UP): Remap to QImode.
20946 (aarch64_simd_builtin_datum): Make mode a machine_mode.
20947 (VAR1): Build builtin name.
20948 (aarch64_init_simd_builtins): Remove dead code.
20950 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20952 * graphite-isl-ast-to-gimple.c:
20953 (set_options): New function.
20954 (scop_to_isl_ast): Add calling of set_options.
20956 2014-08-05 Jakub Jelinek <jakub@redhat.com>
20958 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
20959 (analyze_iv_to_split_insn): Don't initialize them.
20960 (get_ivts_expr): Removed.
20961 (allocate_basic_variable, insert_base_initialization): Use
20962 SET_SRC instead of *get_ivts_expr.
20963 (split_iv): Use &SET_SRC instead of get_ivts_expr.
20965 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20967 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
20968 (translate_isl_ast_for_loop): Add checking of the
20969 flag_loop_parallelize_all.
20970 (ast_build_before_for): New function.
20971 (scop_to_isl_ast): Add checking of the
20972 flag_loop_parallelize_all.
20973 * graphite-dependences.c: Move the defenition of the
20974 scop_get_dependences from graphite-optimize-isl.c to this file.
20975 (apply_schedule_on_deps): Add checking of the ux's emptiness.
20976 (carries_deps): Add checking of the x's value.
20977 * graphite-optimize-isl.c: Move the defenition of the
20978 scop_get_dependences to graphite-dependences.c.
20979 * graphite-poly.h: Add declarations of scop_get_dependences
20982 2014-08-04 Rohit <rohitarulraj@freescale.com>
20985 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
20987 (alt_reg_names): Likewise.
20988 (rs6000_dwarf_register_span): For SPE high registers, replace
20989 dwarf register numbers with GCC hard register numbers.
20990 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
20991 (rs6000_dbx_register_number): For SPE high registers, return dwarf
20992 register number for the corresponding GCC hard register number.
20993 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
20994 newly added GCC hard register numbers for SPE high registers.
20995 (DWARF_FRAME_REGISTERS): Likewise.
20996 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
20997 (DWARF_FRAME_REGNUM): Likewise.
20998 (FIXED_REGISTERS): Likewise.
20999 (CALL_USED_REGISTERS): Likewise.
21000 (CALL_REALLY_USED_REGISTERS): Likewise.
21001 (REG_ALLOC_ORDER): Likewise.
21002 (enum reg_class): Likewise.
21003 (REG_CLASS_NAMES): Likewise.
21004 (REG_CLASS_CONTENTS): Likewise.
21005 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
21007 2014-08-04 Richard Biener <rguenther@suse.de>
21009 * gimple-fold.h (gimple_fold_builtin): Remove.
21010 * gimple-fold.c (gimple_fold_builtin): Make static.
21011 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
21012 fold_stmt, not gimple_fold_builtin.
21014 2014-08-04 Martin Liska <mliska@suse.cz>
21016 * cgraph.h (csi_end_p): Removed.
21017 (csi_next): Likewise.
21018 (csi_node): Likewise.
21019 (csi_start): Likewise.
21020 (cgraph_node_in_set_p): Likewise.
21021 (cgraph_node_set_size): Likewise.
21022 (vsi_end_p): Likewise.
21023 (vsi_next): Likewise.
21024 (vsi_node): Likewise.
21025 (vsi_start): Likewise.
21026 (varpool_node_set_size): Likewise.
21027 (cgraph_node_set_nonempty_p): Likewise.
21028 (varpool_node_set_nonempty_p): Likewise.
21029 * cgraphunit.c (cgraph_process_new_functions): vec replaces
21031 * ipa-inline-transform.c: Likewise.
21032 * ipa-utils.c (cgraph_node_set_new): Removed.
21033 (cgraph_node_set_add): Likewise.
21034 (cgraph_node_set_remove): Likewise.
21035 (cgraph_node_set_find): Likewise.
21036 (dump_cgraph_node_set): Likewise.
21037 (debug_cgraph_node_set): Likewise.
21038 (free_cgraph_node_set): Likewise.
21039 (varpool_node_set_new): Likewise.
21040 (varpool_node_set_add): Likewise.
21041 (varpool_node_set_remove): Likewise.
21042 (varpool_node_set_find): Likewise.
21043 (dump_varpool_node_set): Likewise.
21044 (free_varpool_node_set): Likewise.
21045 (debug_varpool_node_set): Likewise.
21046 * tree-emutls.c (struct tls_var_data):
21047 (emutls_index): Removed.
21048 (emutls_decl): Likewise.
21049 (gen_emutls_addr): Function implementation uses newly added
21050 hash_map<varpool_node *, tls_var_data>.
21051 (clear_access_vars): Likewise.
21052 (create_emultls_var): Likewise.
21053 (ipa_lower_emutls): Likewise.
21054 (reset_access): New function.
21056 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21058 * config/i386/i386.c (ix86_option_override_internal): Add
21059 PTA_RDRND and PTA_MOVBE for bdver4.
21061 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21062 James Greenhalgh <james.greenhalgh@arm.com>
21064 * doc/md.texi (clrsb): Document.
21065 (clz): Change reference to x into operand 1.
21067 (popcount): Likewise.
21069 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21072 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
21073 move to subtarget in serial version if result is ignored.
21075 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21076 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21078 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
21079 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
21080 (sched_analyze_insn): Update use of try_group_insn to
21081 sched_macro_fuse_insns.
21082 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
21083 arguments that are not conditional jumps.
21085 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21087 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
21088 family information. Handle BTVER2 cpu with cpuid family value.
21090 2014-08-04 Tom de Vries <tom@codesourcery.com>
21092 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21093 (glibc_2_11_or_earlier): Document effective-target keywords.
21095 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21097 * ipa-devirt.c (odr_type_warn_count): Add type.
21098 (possible_polymorphic_call_targets): Set it.
21099 (ipa_devirt): Use it.
21101 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21103 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21105 * ipa-devirt.c: Include hash-map.h
21106 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21107 (clear_speculation): Break out of ...
21108 (get_class_context): ... here; speed up handling obviously useless
21110 (odr_type_warn_count, decl_warn_count): New structures.
21111 (final_warning_record): New structure.
21112 (final_warning_records): New static variable.
21113 (possible_polymorphic_call_targets): Cleanup handling of
21114 speculative info; do not build speculation when user do not care;
21115 record info about warnings when asked for.
21116 (add_decl_warning): New function.
21117 (type_warning_cmp): New function.
21118 (decl_warning_cmp): New function.
21119 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21120 (gate): Enable pass when warnings are requested.
21121 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21124 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21126 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21128 (hash_map::remove): New method.
21129 (hash_map::traverse): New method.
21130 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21131 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21132 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21133 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21134 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21135 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21138 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21140 * hash-set.h: new File.
21141 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21142 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21143 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21144 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21145 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21146 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21147 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21148 varpool.c: Use hash_set instead of pointer_set.
21150 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21152 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21154 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21156 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21157 for frame access when strict_p is false.
21159 2014-08-01 Renlin Li <renlin.li@arm.com>
21160 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21162 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21163 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21164 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21166 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21168 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21169 aarch64_mem_pair_offset.
21171 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21173 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21175 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21176 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21178 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21180 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21182 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21184 PR regression/61510
21185 * cgraphunit.c (analyze_functions): Use get_create rather than get
21186 for decls which are clones of abstract functions.
21188 2014-08-01 Martin Liska <mliska@suse.cz>
21190 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21191 * ipa-prop.h (count_formal_params): Global function created from static.
21192 * ipa-prop.c (count_formal_params): Likewise.
21193 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21194 profiles for semantically equivalent functions.
21195 * passes.c (do_per_function): If we load body of a function
21196 during WPA, this condition should behave same.
21197 * varpool.c (ctor_for_folding): More tolerant assert for variable
21198 aliases created during WPA.
21200 2014-08-01 Martin Liska <mliska@suse.cz>
21202 * doc/invoke.texi (Options That Control Optimization): Documentation
21203 for -foptimize-strlen introduced. Optimization levels default options
21206 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21208 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21209 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21210 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21212 * stor-layout.h (min_align_of_type): New prototype.
21213 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21214 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21216 * ubsan.c: Include builtins.h.
21217 (ubsan_expand_bounds_ifn): Change return type to bool,
21218 always return true.
21219 (ubsan_expand_null_ifn): Change return type to bool, change
21220 argument to gimple_stmt_iterator *. Handle both null and alignment
21221 sanitization, take type from ckind argument's type rather than
21223 (instrument_member_call): Removed.
21224 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21225 Handle both null and alignment sanitization, don't say whole
21226 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21227 call instead of 2 argument.
21228 (instrument_null): Adjust instrument_mem_ref caller. Don't
21229 instrument calls here.
21230 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21231 like SANITIZE_NULL.
21232 * stor-layout.c (min_align_of_type): New function.
21233 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21234 Or it into SANITIZE_UNDEFINED.
21235 * doc/invoke.texi (-fsanitize=alignment): Document.
21237 2014-07-31 Andi Kleen <ak@linux.intel.com>
21239 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21241 2014-07-31 Andi Kleen <ak@linux.intel.com>
21243 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21245 (vn_reference_compute_hash): Dito.
21246 (vn_nary_op_compute_hash): Dito.
21247 (vn_phi_compute_hash): Dito.
21248 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21250 2014-07-31 Andi Kleen <ak@linux.intel.com>
21252 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21253 Rename to inchash:add_expr_commutative. Convert to inchash.
21254 (iterative_hash_hashable_expr): Rename to
21255 inchash:add_hashable_expr. Convert to inchash.
21256 (avail_expr_hash): Dito.
21258 2014-07-31 Andi Kleen <ak@linux.intel.com>
21260 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21261 Convert to inchash.
21263 2014-07-31 Andi Kleen <ak@linux.intel.com>
21265 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21267 2014-07-31 Andi Kleen <ak@linux.intel.com>
21269 * Makefile.in (OBJS): Add rtlhash.o
21270 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21271 (loc_checksum): Dito.
21272 (loc_checksum_ordered): Dito.
21273 (hash_loc_operands): Dito.
21275 (hash_loc_list): Dito.
21276 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21277 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21278 * rtlhash.c: New file.
21279 * rtlhash.h: New file.
21281 2014-07-31 Andi Kleen <ak@linux.intel.com>
21283 * inchash.h (inchash): Change inchash class to namespace.
21284 (class hash): ... Rename from inchash.
21285 (add_object): Move from macro to class template.
21286 * lto-streamer-out.c (hash_tree): Change inchash
21288 * tree.c (build_type_attribute_qual_variant): Dito.
21289 (type_hash_list): Dito.
21290 (attribute_hash_list): Dito.
21291 (iterative_hstate_expr): Rename to inchash::add_expr
21292 (build_range_type_1): Change inchash to inchash::hash
21293 and use hash::add_expr.
21294 (build_array_type_1): Dito.
21295 (build_function_type): Dito
21296 (build_method_type_directly): Dito.
21297 (build_offset_type): Dito.
21298 (build_complex_type): Dito.
21299 (make_vector_type): Dito.
21300 * tree.h (iterative_hash_expr): Dito.
21302 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21304 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21306 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21308 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21309 correct alphabetical position.
21310 (vpaddd_f64): Rewrite using builtins.
21311 (vpaddd_s64): Move to correct alphabetical position.
21314 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21317 * config/sh/sh.c (sh_legitimate_address_p,
21318 sh_legitimize_reload_address): Handle reg+reg address modes when
21319 ALLOW_INDEXED_ADDRESS is false.
21320 * config/sh/predicates.md (general_movsrc_operand,
21321 general_movdst_operand): Likewise.
21323 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21325 * config/aarch64/aarch64-builtins.c
21326 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21329 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21331 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21332 the generated mask based on BYTES_BIG_ENDIAN.
21333 (aarch64_simd_check_vect_par_cnst_half): New.
21334 * config/aarch64/aarch64-protos.h
21335 (aarch64_simd_check_vect_par_cnst_half): New.
21336 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21337 the check out to aarch64_simd_check_vect_par_cnst_half.
21338 (vect_par_cnst_lo_half): Likewise.
21339 * config/aarch64/aarch64-simd.md
21340 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21341 (move_hi_quad_<mode>): Always generate a low mask.
21343 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21345 * doc/invoke.texi (AVR Options): Add documentation about
21346 __AVR_DEVICE_NAME__ built-in macro.
21348 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21351 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21352 constraints are satisfied.
21353 (<shift>di3_neon): Likewise.
21355 2014-07-31 Richard Biener <rguenther@suse.de>
21357 PR tree-optimization/61964
21358 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21359 by structural equality.
21361 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21363 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21364 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21365 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21367 * gcc.c (sanitize_spec_function): Support new option.
21368 (SANITIZER_SPEC): Remove now redundant check.
21369 * opts.c (common_handle_option): Support new option.
21370 (finish_options): Check for incompatibilities.
21371 * toplev.c (process_options): Split userspace-specific checks.
21373 2014-07-31 Richard Biener <rguenther@suse.de>
21375 * lto-streamer.h (struct output_block): Remove global.
21376 (struct data_in): Remove labels, num_named_labels and
21377 num_unnamed_labels.
21378 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21379 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21381 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21384 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21385 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21386 (isolate_path): New argument to avoid inserting a trap.
21387 (find_implicit_erroneous_behaviour): Handle returning the address
21388 of a local variable.
21389 (find_explicit_erroneous_behaviour): Likewise.
21391 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21394 * toplev.c (init_random_seed): Move piece of code never called to
21396 (set_random_seed): see above.
21398 2014-07-31 Tom de Vries <tom@codesourcery.com>
21400 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21402 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21404 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21405 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21407 2014-07-31 Richard Biener <rguenther@suse.de>
21409 * data-streamer.h (streamer_write_data_stream): Declare here,
21411 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21412 * lto-cgraph.c (lto_output_node): Adjust.
21413 (lto_output_varpool_node): Likewise.
21414 * data-streamer-out.c (streamer_string_index): Likewise.
21415 (streamer_write_data_stream, lto_append_block): Move from ...
21416 * lto-section-out.c (lto_output_data_stream,
21417 lto_append_block): ... here.
21419 2014-07-30 Mike Stump <mikestump@comcast.net>
21421 * configure.ac: Also check for popen.
21422 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21423 * configure: Regenerate.
21424 * config.in: Regenerate.
21426 2014-07-30 Martin Jambor <mjambor@suse.cz>
21428 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21429 parameter to gimple.
21431 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21433 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21434 address as second parameter to __tpf_eh_return routine.
21436 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21438 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21441 2014-07-30 Tom Tromey <tromey@redhat.com>
21444 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21445 * doc/extend.texi (Type Attributes): Document designated_init
21448 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21450 * graphite-isl-ast-to-gimple.c:
21451 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21452 (gcc_expression_from_isl_expression): Pass type to
21453 gcc_expression_from_isl_ast_expr_id.
21455 2014-07-30 Richard Biener <rguenther@suse.de>
21457 * lto-streamer.h (lto_write_data): New function.
21458 * langhooks.c (lhd_append_data): Do not free block.
21459 * lto-section-out.c (lto_write_data): New function writing
21460 raw data to the current section.
21461 (lto_write_stream): Adjust for langhook semantic change.
21462 (lto_destroy_simple_output_block): Write header directly.
21463 * lto-opts.c (lto_write_options): Write options directly.
21464 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21465 (lto_output_toplevel_asms): Likewise.
21466 (copy_function_or_variable): Copy data directly.
21467 (write_global_references): Output index table directly.
21468 (lto_output_decl_state_refs): Likewise.
21469 (write_symbol): Write data directly.
21470 (produce_symtab): Adjust.
21471 (produce_asm_for_decls): Output header and refs directly.
21473 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21475 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21476 to speculative_targets
21477 (get_class_context): Fix handling of contextes without outer type;
21478 avoid matching non-polymorphic types in LTO.
21479 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21480 parameter to speculative_targetsp; handle speculation.
21481 (dump_possible_polymorphic_call_targets): Update dumping.
21483 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21485 * common.opt (Wodr): Enable by default.
21487 2014-07-29 Olivier Hainque <hainque@adacore.com>
21489 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21491 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21494 * gengtype.c (strtoken): New function.
21495 (create_user_defined_type): Replace strtok with strtoken.
21497 2014-07-29 Nathan Sidwell <nathan@acm.org>
21499 * gcov-io.c (gcov_var): Make hidden.
21500 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21501 (gcov_do_dump): Declare.
21502 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21504 2014-07-29 Martin Jambor <mjambor@suse.cz>
21506 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21507 parameter to gimple.
21508 (sra_modify_assign): Likewise.
21510 2014-07-29 Richard Biener <rguenther@suse.de>
21512 PR middle-end/52478
21513 * expr.c (expand_expr_real_2): Revert last change.
21515 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21517 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21518 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21519 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21521 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21522 (contains_type_p): Forward declare.
21523 (polymorphic_call_target_hasher::hash): Hash speculative info.
21524 (polymorphic_call_target_hasher::equal): Compare speculative info.
21525 (get_class_context): Handle speuclation.
21526 (contains_type_p): Update.
21527 (get_polymorphic_call_info_for_decl): Update.
21528 (walk_ssa_copies): Break out from ...
21529 (get_polymorphic_call_info): ... here; set speculative context
21531 * ipa-prop.c (ipa_write_indirect_edge_info,
21532 ipa_read_indirect_edge_info): Stream speculative context.
21533 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21534 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21535 SPECULATIVE_MAYBE_DERIVED_TYPE).
21536 (possible_polymorphic_call_targets overriders): Update.
21537 (dump_possible_polymorphic_call_targets overriders): Update.
21538 (dump_possible_polymorphic_call_target_p overriders): Update.
21540 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21542 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21543 ipa-devirt path; fix thinko there.
21545 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21547 * config/i386/i386.c (ix86_return_in_memory): Replace one
21548 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21550 2014-07-28 Marek Polacek <polacek@redhat.com>
21552 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21554 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21556 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21557 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21558 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21559 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21560 (USE_LD_AS_NEEDED): Likewise.
21561 (ASM_APP_ON): Likewise.
21562 (ASM_APP_OFF): Likewise.
21563 (TARGET_POSIX_IO): Likewise.
21564 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21565 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21566 (USE_LD_AS_NEEDED): Likewise.
21567 (ASM_APP_ON): Likewise.
21568 (ASM_APP_OFF): Likewise.
21569 (TARGET_POSIX_IO): Likewise.
21571 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21573 PR middle-end/61734
21574 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21575 operators other than the equality operators.
21577 2014-07-28 Richard Biener <rguenther@suse.de>
21579 PR middle-end/52478
21580 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21581 sure to register SImode ones, not only >= word_mode ones.
21582 * expr.c (expand_expr_real_2): When expanding -ftrapv
21583 binops do not use OPTAB_LIB_WIDEN.
21585 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21587 PR middle-end/61919
21588 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21589 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21590 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21591 inserting them in the insn stream.
21593 2014-07-28 Marek Polacek <polacek@redhat.com>
21595 PR middle-end/61913
21596 * common.opt (Wodr): Add Var.
21598 2014-07-28 Richard Biener <rguenther@suse.de>
21600 PR tree-optimization/61921
21601 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21602 if there is a varpool node before dereferencing it.
21604 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21606 * graphite-sese-to-poly.c:
21607 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21608 id of the pbb), which contains pointer to the pbb1.
21610 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21612 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21614 * graphite-isl-ast-to-gimple.c:
21615 (graphite_create_new_guard): New function.
21616 (translate_isl_ast_node_if): New function.
21617 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21619 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21621 2014-07-27 Anthony Green <green@moxielogic.com>
21623 * config.gcc: Add moxie-*-moxiebox* configuration.
21624 * config/moxie/moxiebox.h: New file.
21626 2014-07-26 Andrew Pinski <apinski@cavium.com>
21628 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21629 from the read only register.
21631 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21633 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21634 as the allocation class if it isn't likely to be spilled.
21636 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21638 * rtl.h (tls_referenced_p): Declare.
21639 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21640 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21641 (mips_cannot_force_const_mem): Use tls_referenced_p.
21642 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21643 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21644 instead of pa_tls_referenced_p.
21645 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21646 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21647 (pa_legitimate_constant_p): Likewise.
21648 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21649 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21650 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21651 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21652 rs6000_tls_referenced_p.
21653 (rs6000_tls_symbol_ref_1): Delete.
21655 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21658 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21659 Optimize inverse of a VEC_CONCAT.
21661 2014-07-25 Xinliang David Li <davidxl@google.com>
21663 * params.def: New parameter.
21664 * coverage.c (get_coverage_counts): Check new flag.
21665 (coverage_compute_profile_id): Check new flag.
21666 (coverage_begin_function): Check new flag.
21667 (coverage_end_function): Check new flag.
21668 * value-prof.c (coverage_node_map_initialized_p): New function.
21669 (init_node_map): Populate map with all functions.
21670 * doc/invoke.texi: Document new parameter.
21672 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21673 Richard Biener <rguenther@suse.de>
21675 * lto-streamer-out.c (struct sccs): Turn to ...
21676 (class DFS): ... this one; refactor the DFS walk so it can
21677 be re-done on per-SCC basis.
21678 (DFS::DFS): New constructor.
21679 (DFS::~DFS): New destructor.
21680 (hash_tree): Add new MAP argument holding in-SCC hash values;
21681 remove POINTER_TYPE hashing hack.
21682 (scc_entry_compare): Rename to ...
21683 (DFS::scc_entry_compare): ... this one.
21684 (hash_scc): Rename to ...
21685 (DFS::hash_scc): ... this one; pass output_block instead
21686 of streamer_cache; work harder to get unique and stable SCC
21688 (DFS_write_tree): Rename to ...
21689 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21690 (lto_output_tree): Update.
21692 2014-07-25 Andi Kleen <ak@linux.intel.com>
21694 * lto-streamer-out.c (hash_tree): Convert to inchash.
21696 2014-07-25 Andi Kleen <ak@linux.intel.com>
21698 * tree.c (build_type_attribute_qual_variant): Use inchash.
21699 (type_hash_list): Dito.
21700 (attribute_hash_list): Dito
21701 (iterative_hstate_expr): Dito.
21702 (iterative_hash_expr): Dito.
21703 (build_range_type_1): Dito.
21704 (build_array_type_1): Dito.
21705 (build_function_type): Dito.
21706 (build_method_type_directly): Dito.
21707 (build_offset_type): Dito.
21708 (build_complex_type): Dito.
21709 (make_vector_type): Dito.
21710 * tree.h (iterative_hash_expr): Add compat wrapper.
21711 (iterative_hstate_expr): Add.
21713 2014-07-25 Andi Kleen <ak@linux.intel.com>
21715 * Makefile.in (OBJS): Add inchash.o.
21716 (PLUGIN_HEADERS): Add inchash.h.
21717 * ipa-devirt.c: Include inchash.h.
21718 * lto-streamer-out.c: Dito.
21719 * tree-ssa-dom.c: Dito.
21720 * tree-ssa-pre.c: Dito.
21721 * tree-ssa-sccvn.c: Dito.
21722 * tree-ssa-tail-merge.c: Dito.
21724 * tree.c (iterative_hash_hashval_t): Move to ...
21725 (iterative_hash_host_wide_int): Move to ...
21726 * inchash.c: Here. New file.
21727 * tree.h (iterative_hash_hashval_t): Move to ...
21728 (iterative_hash_host_wide_int): Move to ...
21729 * inchash.h: Here. New file.
21731 2014-07-25 Richard Biener <rguenther@suse.de>
21733 PR middle-end/61762
21734 PR middle-end/61894
21735 * fold-const.c (native_encode_int): Add and handle offset
21736 parameter to do partial encodings of expr.
21737 (native_encode_fixed): Likewise.
21738 (native_encode_real): Likewise.
21739 (native_encode_complex): Likewise.
21740 (native_encode_vector): Likewise.
21741 (native_encode_string): Likewise.
21742 (native_encode_expr): Likewise.
21743 * fold-const.c (native_encode_expr): Add offset parameter
21745 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21746 (fold_ctor_reference): Handle all reads from tcc_constant
21749 2014-07-25 Richard Biener <rguenther@suse.de>
21751 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21752 as possibly unused.
21754 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21756 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21758 2014-07-24 Kyle McMartin <kyle@redhat.com>
21760 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21762 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21764 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21766 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21768 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21769 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21770 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21772 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21774 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21775 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21776 aggregate types. Instead, *all* aggregate types, except for single-
21777 element or homogeneous float/vector aggregates, are quadword-aligned
21778 if required by their type alignment. Issue -Wpsabi note when a type
21779 is now treated differently than before.
21781 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21783 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21784 does not fit fully into floating-point registers, and there is still
21785 space in the register parameter area, use GPRs to pass those parts
21786 of the argument. Issue -Wpsabi note if any parameter is now treated
21787 differently than before.
21788 (rs6000_arg_partial_bytes): Update.
21790 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21792 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21794 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21796 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21797 * toplev.c (initialize_rtl): Don't use it. Move previously
21798 "language-dependent" calls to...
21799 (backend_init): ...here.
21800 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21801 Assert that RTL initialization hasn't happend yet.
21803 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21805 PR rtl-optimization/61629
21806 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21807 they have already been initialized.
21809 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21811 PR middle-end/61268
21812 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21813 DECL_INCOMING_RTL and entry_parm.
21814 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21815 * calls.c (load_register_parameters): Likewise argument values.
21816 (emit_library_call_value_1, store_one_arg): Likewise argument
21818 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21820 * explow.c (validize_mem): Modify the argument in-place.
21822 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21824 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21825 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21827 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21829 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21830 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21832 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21834 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21835 (aarch64_save_callee_saves): New parameter "skip_wb".
21836 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21838 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21840 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21842 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21844 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21846 * graphite-isl-ast-to-gimple.c:
21847 (graphite_create_new_loop): Add calling of isl_id_free to properly
21848 decrement reference counts.
21850 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21852 2014-07-24 Martin Liska <mliska@suse.cz>
21853 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21855 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21856 (rs6000_code_end): Likewise.
21858 2014-07-24 Martin Liska <mliska@suse.cz>
21860 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21861 symtab_node funtion used.
21862 (rs6000_xcoff_declare_object_name): Likewise.
21864 2014-07-24 Martin Liska <mliska@suse.cz>
21866 * cgraphunit.c (compile): Correct function used.
21868 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21870 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21873 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21876 * varasm.c (bss_initializer_p): Handle offlined ctors.
21877 (align_variable, get_variable_align): Likewise.
21878 (make_decl_one_only): Likewise.
21879 (default_binds_local_p_1): Likewise.
21880 (decl_binds_to_current_def_p): Likewise.
21881 (get_variable_section): Get constructor if it is offlined.
21882 (assemble_variable_contents): Sanity check that the caller
21883 streamed in the ctor in LTO.
21885 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21887 * graphite-isl-ast-to-gimple.c:
21888 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21889 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21890 isl_ast_op_pdiv_r to the different case.
21892 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21894 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21896 PR middle-end/61876
21897 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21898 when flag_errno_math is on.
21900 2014-07-24 Martin Liska <mliska@suse.cz>
21902 * cgraph.h (varpool_node):
21903 (availability get_availability (void)):
21904 created from cgraph_variable_initializer_availability
21905 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21906 created from: cgraph_variable_initializer_availability
21907 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21908 (void finalize_named_section_flags (void)):
21909 created from varpool_finalize_named_section_flags
21910 (bool assemble_decl (void)): created from varpool_assemble_decl
21911 (void analyze (void)): created from varpool_analyze_node
21912 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21913 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
21914 (void remove_initializer (void)): created from varpool_remove_initializer
21915 (tree get_constructor (void)): created from varpool_get_constructor
21916 (bool externally_visible_p (void)): created from varpool_externally_visible_p
21917 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
21918 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
21919 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
21920 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
21921 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
21922 (static bool output_variables (void)): created from varpool_output_variables
21923 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
21924 created from varpool_extra_name_alias
21925 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
21926 (static void dump_varpool (FILE *f)): created from dump_varpool
21927 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
21928 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
21929 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
21930 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
21931 (void assemble_aliases (void)): created from assemble_aliases
21933 2014-07-24 Martin Liska <mliska@suse.cz>
21935 * cgraph.h (symtab_node):
21936 (void register_symbol (void)): created from symtab_register_node
21937 (void remove (void)): created from symtab_remove_node
21938 (void dump (FILE *f)): created from dump_symtab_node
21939 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
21940 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
21941 (struct ipa_ref *add_reference (symtab_node *referred_node,
21942 enum ipa_ref_use use_type)): created from add_reference
21943 (struct ipa_ref *add_reference (symtab_node *referred_node,
21944 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
21945 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
21946 gimple stmt)): created from maybe_add_reference
21947 (bool semantically_equivalent_p (symtab_node *target)): created from
21948 symtab_semantically_equivalent_p
21949 (void remove_from_same_comdat_group (void)): created from
21950 remove_from_same_comdat_group
21951 (void add_to_same_comdat_group (symtab_node *old_node)): created from
21952 symtab_add_to_same_comdat_group
21953 (void dissolve_same_comdat_group_list (void)): created from
21954 symtab_dissolve_same_comdat_group_list
21955 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
21956 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
21957 created from symtab_alias_ultimate_target
21958 (inline symtab_node *next_defined_symbol (void)): created from
21959 symtab_next_defined_symbol
21960 (bool resolve_alias (symtab_node *target)): created from
21961 symtab_resolve_alias
21962 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
21963 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
21964 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
21965 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
21966 (void set_section (const char *section)): created from set_section_1
21967 (enum availability get_availability (void)): created from symtab_node_availability
21968 (void make_decl_local (void)): created from symtab_make_decl_local
21969 (bool real_symbol_p (void)): created from symtab_read_node
21970 (can_be_discarded_p (void)): created from symtab_can_be_discarded
21971 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
21972 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
21973 symtab_in_same_comdat_p;
21974 (bool address_taken_from_non_vtable_p (void)): created from
21975 address_taken_from_non_vtable_p
21976 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
21977 (static void dump_table (FILE *)): created from dump_symtab
21978 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
21979 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
21980 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
21981 symtab_used_from_object_file_p
21982 (void dump_base (FILE *)): created from dump_symtab_base
21983 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
21984 (void unregister (void)): created from symtab_unregister_node
21985 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
21986 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
21987 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
21988 symtab_nonoverwritable_alias_1
21989 * cgraph.h (cgraph_node):
21990 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
21991 created from cgraph_remove_node_and_inline_clones
21992 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
21993 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
21994 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
21995 (cgraph_node *function_symbol (enum availability *avail = NULL)):
21996 created from cgraph_function_node
21997 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
21998 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
21999 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
22000 created from cgraph_create_clone
22001 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
22002 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
22003 created from cgraph_create_virtual_clone
22004 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
22005 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
22006 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
22007 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
22008 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
22009 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
22010 created from cgraph_function_version_info
22011 (struct cgraph_function_version_info *insert_new_function_version (void)):
22012 created from insert_new_cgraph_node_version
22013 (struct cgraph_function_version_info *function_version (void)): created from
22014 get_cgraph_node_version
22015 (void analyze (void)): created from analyze_function
22016 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
22017 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
22018 tree real_alias) cgraph_add_thunk
22019 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
22020 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
22021 created from cgraph_function_or_thunk_node
22022 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
22023 created from expand_thunk
22024 (void reset (void)): created from cgraph_reset_node
22025 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
22026 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
22027 (void remove (void)): created from cgraph_remove_node
22028 (void dump (FILE *f)): created from dump_cgraph_node
22029 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
22030 (bool get_body (void)): created from cgraph_get_body
22031 (void release_body (void)): created from cgraph_release_function_body
22032 (void unnest (void)): created from cgraph_unnest_node
22033 (void make_local (void)): created from cgraph_make_node_local
22034 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
22035 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
22036 gcov_type count, int freq)): created from cgraph_create_edge
22037 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
22038 gcov_type count, int freq)): created from cgraph_create_indirect_edge
22039 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
22040 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
22041 created from cgraph_create_edge_including_clones
22042 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
22043 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
22044 (void remove_callers (void)): created from cgraph_node_remove_callers
22045 (void remove_callees (void)): created from cgraph_node_remove_callees
22046 (enum availability get_availability (void)): created from cgraph_function_body_availability
22047 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
22048 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
22049 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
22050 (void call_duplication_hooks (cgraph_node *node2)): created from
22051 cgraph_call_node_duplication_hooks
22052 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
22053 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
22054 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
22055 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
22056 (void call_function_insertion_hooks (void)):
22057 created from cgraph_call_function_insertion_hooks
22058 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
22059 (bool local_p (void)): created from cgraph_local_node
22060 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
22061 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
22062 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
22063 (inline bool only_called_directly_or_aliased_p (void)):
22064 created from cgraph_only_called_directly_or_aliased_p
22065 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
22066 created from cgraph_will_be_removed_from_program_if_no_direct_calls
22067 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
22068 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
22069 (bool can_remove_if_no_direct_calls_p (void)):
22070 created from cgraph_can_remove_if_no_direct_calls_p
22071 (inline bool has_gimple_body_p (void)):
22072 created from cgraph_function_with_gimple_body_p
22073 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
22074 (static void dump_cgraph (FILE *f)): created from dump_cgraph
22075 (static inline void debug_cgraph (void)): created from debug_cgraph
22076 (static void record_function_versions (tree decl1, tree decl2)):
22077 created from record_function_versions
22078 (static void delete_function_version (tree decl)):
22079 created from delete_function_version
22080 (static void add_new_function (tree fndecl, bool lowered)):
22081 created from cgraph_add_new_function
22082 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
22083 (static cgraph_node * create (tree decl)): created from cgraph_create_node
22084 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
22085 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
22086 (static cgraph_node *get_for_asmname (tree asmname)):
22087 created from cgraph_node_for_asm
22088 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
22089 created from cgraph_same_body_alias
22090 (static bool used_from_object_file_p_worker (cgraph_node *node,
22091 void *): new function
22092 (static bool non_local_p (cgraph_node *node, void *)):
22093 created from cgraph_non_local_node_p_1
22094 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
22095 created from verify_cgraph
22096 (static bool make_local (cgraph_node *node, void *)):
22097 created from cgraph_make_node_local
22098 (static cgraph_node *create_alias (tree alias, tree target)):
22099 created from cgraph_create_function_alias
22100 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22101 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22102 created from cgraph_create_edge_1
22103 * cgraph.h (varpool_node):
22104 (void remove (void)): created from varpool_remove_node
22105 (void dump (FILE *f)): created from dump_varpool_node
22107 2014-07-24 Richard Biener <rguenther@suse.de>
22110 * tree-ssa-structalias.c (create_variable_info_for_1):
22111 Use varpool_get_constructor.
22112 (create_variable_info_for): Likewise.
22114 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22116 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22117 subtract outgoing area size when restoring stack_pointer_rtx.
22119 2014-07-24 Nick Clifton <nickc@redhat.com>
22121 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22122 that operations are taking place in parallel.
22123 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22125 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22127 * omp-low.c (extract_omp_for_data): Add missing break statement.
22129 2014-07-24 Richard Biener <rguenther@suse.de>
22131 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22132 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22133 and adjust MOVE_RATIO query accordingly.
22134 (estimate_num_insns): Adjust callers.
22135 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22136 * ipa-cp.c (gather_context_independent_values,
22137 estimate_local_effects): Likewise.
22138 * ipa-split.c (consider_split): Likewise.
22140 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22142 * config/i386/driver-i386.c: Remove names of unused arguments and
22143 unnecessary unused attributes.
22144 * config/i386/host-mingw32.c: Likewise.
22145 * config/i386/i386.c: Likewise.
22146 * config/i386/winnt-stubs.c: Likewise.
22147 * config/i386/winnt.c: Likewise.
22149 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22151 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22152 (aarch64_gen_loadwb_pair): New helper function.
22153 (aarch64_expand_epilogue): Simplify code using new helper functions.
22154 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22156 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22158 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22159 (aarch64_gen_storewb_pair): New helper function.
22160 (aarch64_expand_prologue): Simplify code using new helper functions.
22161 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22163 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22165 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22166 Rename to aarch64_save_callee_saves, remove restore code.
22167 (aarch64_restore_callee_saves): New function.
22169 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22171 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22172 (aarch64_save_callee_saves): New function to handle reg save
22173 for both core and vectore regs.
22175 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22177 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22178 (aarch64_gen_store_pair): New helper function.
22179 (aarch64_save_or_restore_callee_save_registers)
22180 (aarch64_save_or_restore_fprs): Use new helper functions.
22182 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22184 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22185 (aarch64_save_or_restore_callee_save_registers)
22186 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22188 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22190 * config/aarch64/aarch64.c
22191 (aarch64_save_or_restore_callee_save_registers)
22192 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22194 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22196 * config/aarch64/aarch64.c
22197 (aarch64_save_or_restore_callee_save_registers)
22198 (aarch64_save_or_restore_fprs): Remove 'increment'.
22200 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22202 * config/aarch64/aarch64.c
22203 (aarch64_save_or_restore_callee_save_registers)
22204 (aarch64_save_or_restore_fprs): Use register offset in
22205 cfun->machine->frame.reg_offset.
22207 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22209 * config/aarch64/aarch64.c
22210 (aarch64_save_or_restore_callee_save_registers)
22211 (aarch64_save_or_restore_fprs): Remove base_rtx.
22213 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22215 * config/aarch64/aarch64.c
22216 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22217 to 'start_offset'. Remove local variable 'start_offset'.
22219 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22221 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22222 type to HOST_WIDE_INT.
22224 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22226 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22227 (aarch64_save_or_restore_fprs)
22228 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22230 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22232 * config/arm/t-rtems-eabi: Add
22233 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22234 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22235 mbig-endian/mthumb/march=armv7-r, and
22236 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22239 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22240 Chris Johns <chrisj@rtems.org>
22241 Joel Sherrill <joel.sherrill@oarcorp.com>
22243 * config.gcc: Add nios2-*-rtems*.
22244 * config/nios2/rtems.h: New file.
22245 * gcc/config/nios2/t-rtems: New file.
22247 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22250 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22251 constant numbers, not general constants.
22252 (rs6000_expand_vector_init): Ditto.
22254 2014-07-23 Nathan Sidwell <nathan@acm.org>
22256 * gcov-tool.c (gcov_list): Declare here.
22257 (set_gcov_list): Remove.
22258 (gcov_output_files): Set gcov_list directly.
22260 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22262 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22264 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22266 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22267 callee-saved registers are available for padding purpose
22268 and r3 is not mandatory, then prefer use those callee-saved
22271 2014-07-23 Richard Biener <rguenther@suse.de>
22273 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22274 * combine.c: Include statistics.h and params.h.
22275 (combine_instructions): Guard three and four insn combines
22276 with max-combine-insns value. Record statistics for combines
22278 * doc/invoke.texi (max-combine-insns): Document new param.
22280 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22282 * graphite-isl-ast-to-gimple.c:
22283 (translate_isl_ast_node_block): New function.
22284 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22286 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22287 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22289 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22291 * graphite-isl-ast-to-gimple.c:
22292 (get_max_schedule_dimensions): New function.
22293 (extend_schedule): Likewise.
22294 (generate_isl_schedule): Add calling of extend_schedule and
22295 get_max_schedule_dimensions.
22297 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22299 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22300 (case UNSPEC): Handle UNSPEC_RBIT.
22302 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22304 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22305 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22307 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22309 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22311 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22313 * graphite-isl-ast-to-gimple.c:
22314 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22315 (ivs_params_clear):
22316 (build_iv_mapping): New function.
22317 (translate_isl_ast_node_user): Likewise.
22318 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22320 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22321 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22322 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22324 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22327 * config/arm/arm.md (setmem): New pattern.
22328 * config/arm/arm-protos.h (struct tune_params): New fields.
22329 (arm_gen_setmem): New prototype.
22330 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22331 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22332 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22333 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22334 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22335 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22336 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22337 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22338 (arm_const_inline_cost): New function.
22339 (arm_block_set_max_insns): New function.
22340 (arm_block_set_non_vect_profit_p): New function.
22341 (arm_block_set_vect_profit_p): New function.
22342 (arm_block_set_unaligned_vect): New function.
22343 (arm_block_set_aligned_vect): New function.
22344 (arm_block_set_unaligned_non_vect): New function.
22345 (arm_block_set_aligned_non_vect): New function.
22346 (arm_block_set_vect, arm_gen_setmem): New functions.
22348 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22350 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22352 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22355 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22356 out of #ifdef __OPTIMIZE__.
22358 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22360 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22361 different trapping status if -fnon-call-exceptions is enabled.
22363 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22365 * expr.c (store_field): Handle VOIDmode for calls that return values
22366 in multiple locations.
22368 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22370 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22371 (altivec_vsldoi_<mode>): Likewise.
22373 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22375 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22376 to the number of characters in the line.
22378 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22380 * graphite-isl-ast-to-gimple.c: Add using of
22381 build_nonstandard_integer_type instead of int128_integer_type_node.
22383 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22385 * toplev.c (output_stack_usage): Adjust the location of the warning.
22387 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22389 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22390 (*membar_storeload): Disable for LEON3.
22392 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22394 PR rtl-optimization/61461
22395 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22397 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22400 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22401 Fix instruction constraint.
22402 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22404 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22406 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22408 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22410 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22411 GNU coding standards.
22412 (nds32_register_move_cost): Likewise.
22413 (nds32_memory_move_cost): Likewise.
22414 (nds32_address_cost): Likewise.
22416 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22418 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22420 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22422 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22423 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22424 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22425 (HAVE_sync_compare_and_swapqi): Define.
22426 (HAVE_sync_compare_and_swaphi): Likewise.
22427 (HAVE_sync_compare_and_swapsi): Likewise.
22429 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22431 * config/mips/p5600.md: Add missing cpu tests.
22433 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22435 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22436 (vmla_f64): Likewise.
22437 (vfms_f64): Likewise.
22438 (vmls_f64): Likewise.
22440 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22442 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22443 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22445 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22447 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22448 (vmlal_high_lane_s32): Likewise.
22449 (vmlal_high_lane_u16): Likewise.
22450 (vmlal_high_lane_u32): Likewise.
22451 (vmlsl_high_lane_s16): Likewise.
22452 (vmlsl_high_lane_s32): Likewise.
22453 (vmlsl_high_lane_u16): Likewise.
22454 (vmlsl_high_lane_u32): Likewise.
22456 2014-07-17 Terry Guo <terry.guo@arm.com>
22458 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22459 (alus_reg): Renamed to alus_sreg.
22460 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22461 from alu_reg to alu_sreg. Change type of dsp instructions from
22462 alu_reg to alu_dsp_reg.
22463 * config/arm/thumb1.md: Likewise.
22464 * config/arm/thumb2.md: Likewise.
22465 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22466 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22467 with alu_sreg and alus_sreg.
22468 * config/arm/arm1026ejs.md (alu_op): Likewise.
22469 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22470 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22471 * config/arm/fa526.md (526_alu_op): Likewise.
22472 * config/arm/fa606te.md (606te_alu_op): Likewise.
22473 * config/arm/fa626te.md (626te_alu_op): Likewise.
22474 * config/arm/fa726te.md (726te_alu_op): Likewise.
22475 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22476 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22477 alu_sreg, alu_dsp_reg and alus_sreg.
22478 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22479 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22480 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22481 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22482 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22483 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22484 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22485 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22486 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22487 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22488 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22489 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22490 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22491 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22492 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22493 alus_reg to alus_sreg.
22495 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22497 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22500 2014-07-17 Richard Biener <rguenther@suse.de>
22502 PR rtl-optimization/61801
22503 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22504 don't set reg_pending_barrier if it appears in a debug-insn.
22506 2014-07-16 DJ Delorie <dj@redhat.com>
22508 * config/rx/rx.c (rx_option_override): Fix alignment values.
22509 (rx_align_for_label): Likewise.
22511 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22514 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22515 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22516 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22518 (cris_print_index, cris_print_operand, cris_constant_index_p)
22519 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22520 (cris_address_cost): Ditto last CONSTANT_P.
22521 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22522 callers changed. Yield cris_offsettable_symbol for non-PIC
22523 constant symbolic expressions including labels. Yield cris_unspec
22525 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22526 target to pic_offset_table_rtx for calls that will likely go
22527 through PLT, const0_rtx when they can't. All callers changed.
22528 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22529 symbolic expressions to be PICified. Remove second, redundant,
22530 assert on can_create_pseudo_p returning non-zero. Use
22531 replace_equiv_address_nv, not replace_equiv_address, for final
22533 * config/cris/cris.md ("movsi"): Move variable t to pattern
22534 toplevel. Adjust assert for new cris_symbol_type member. Use
22535 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22536 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22538 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22539 ("call", "call_value"): Use second incoming operand as a marker
22540 for pic-offset-table-register being used.
22541 ("*expanded_call_non_v32", "*expanded_call_v32")
22542 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22543 second incoming operand to CALL, match cris_call_type_marker.
22544 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22545 ("*expanded_call_side"): Ditto. Fix typo in comment.
22546 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22548 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22549 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22550 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22551 users changed. Add members cris_offsettable_symbol and cris_unspec.
22552 (cris_symbol_type): Rename from cris_pic_symbol_type.
22553 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22555 * config/cris/cris-protos.h (cris_symbol_type_of,
22556 cris_expand_pic_call_address): Adjust prototypes.
22557 (cris_legitimate_constant_p): New prototype.
22559 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22560 an existing tmake_file. Don't add t-slibgcc and t-linux.
22562 2014-07-17 Jason Merrill <jason@redhat.com>
22565 * symtab.c (symtab_remove_from_same_comdat_group): Also
22566 set_comdat_group to NULL_TREE.
22567 (verify_symtab): Fix diagnostic.
22569 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22572 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22574 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22576 Support location tracking for built-in macro tokens
22577 * input.h (is_location_from_builtin_token): New function declaration.
22578 * input.c (is_location_from_builtin_token): New function definition.
22579 * toplev.c (general_init): Tell libcpp what the pre-defined
22580 spelling location for built-in tokens is.
22582 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22584 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22585 on the FUNCTION_DECL.
22587 2014-07-16 Richard Biener <rguenther@suse.de>
22590 * doc/extend.texi (always_inline): Clarify.
22592 2014-07-15 Eric Christopher <echristo@gmail.com>
22594 * doc/invoke.texi (Link Options): Document -z option.
22596 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22598 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22599 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22601 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22603 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22605 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22607 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22608 varpool_assemble_decl.
22609 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22612 2014-07-15 Michael Matz <matz@suse.de>
22614 PR rtl-optimization/61772
22615 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22617 2014-07-15 Richard Biener <rguenther@suse.de>
22619 * opts.c (default_options_table): Disable bit-ccp at -Og.
22621 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22623 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22625 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22627 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22628 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22629 call langhook for unknown declaration.
22630 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22631 * tree.h (DECL_ARGUMENTS): Update.
22632 * print-tree.c (print_node): Update.
22633 * tree-core.h (tree_decl_non_common): Remove arguments.
22634 (tree_function_decl): Add arguments.
22636 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22638 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22640 2014-07-14 Richard Biener <rguenther@suse.de>
22642 PR tree-optimization/61779
22643 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22644 simplifying a condition.
22646 2014-07-14 Richard Biener <rguenther@suse.de>
22648 * builtins.c (c_strlen): Make only_value == 2 really only
22649 affect warning generation.
22651 2014-07-14 Richard Biener <rguenther@suse.de>
22653 PR tree-optimization/61757
22654 PR tree-optimization/61783
22655 PR tree-optimization/61787
22656 * tree-ssa-dom.c (record_equality): Revert canonicalization
22657 change and add comment.
22658 (propagate_rhs_into_lhs): Revert previous fix, removing
22659 loop depth restriction again.
22661 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22663 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22664 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22665 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22666 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22667 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22668 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22669 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22671 2014-07-14 Richard Biener <rguenther@suse.de>
22673 * cgraph.h (decl_in_symtab_p): Make inline.
22675 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22677 PR middle-end/61294
22678 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22681 * config/i386/i386.c (classify_argument): Don't merge classes above
22684 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22686 * cgraph.h (symtab_node): Add nonzero_address.
22687 (decl_in_symtab_p): Break out from ...
22688 (symtab_get_node): ... here.
22689 * fold-const.c: Include cgraph.h
22690 (tree_single_nonzero_warnv_p): Use symtab to determine
22691 if symbol is non-zero.
22692 * symtab.c (symtab_node::nonzero_address): New method.
22694 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22696 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22697 forgotten in previous commit.
22699 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22701 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22703 * ipa-devirt.c: Include stor-layout.h and intl.h
22704 (odr_subtypes_equivalent_p): New function.
22705 (warn_odr): New function.
22706 (warn_type_mismatch): New function.
22707 (odr_types_equivalent_p): New function.
22708 (add_type_duplicate): Use it.
22709 * common.opt (Wodr): New flag.
22710 * doc/invoke.texi (Wodr): Document new warning.
22712 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22714 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22715 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22716 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22717 (varpool_get_constructor): Push CTORS_IN timevar.
22718 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22720 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22722 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22723 Remove VOID_FTYPE_PUSHORT.
22724 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22725 Change code to USHORT_FTYPE_VOID.
22726 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22727 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22728 (ix86_atomic_assign_expand_fenv): Update for
22729 __builtin_ia32_fnstsw changes.
22730 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22731 (fnstsw): Change operand 0 to nonimmediate operand.
22733 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22735 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22736 (varpool_get_constructor): New function.
22737 (varpool_ctor_useable_for_folding_p): Break out from ...
22738 (ctor_for_folding): ... here; use varpool_get_constructor.
22739 (varpool_assemble_decl): Likewise.
22740 * lto-streamer.h (struct output_block): Turn cgraph_node
22742 (lto_input_variable_constructor): Declare.
22743 * ipa-visibility.c (function_and_variable_visibility): Use
22744 varpool_get_constructor.
22745 * cgraph.h (varpool_get_constructor): Declare.
22746 (varpool_ctor_useable_for_folding_p): New function.
22747 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22748 parameter; return error_mark_node for non-trivial constructors.
22749 (lto_write_tree_1, DFS_write_tree): Update use of
22750 get_symbol_initial_value.
22751 (output_function): Update initialization of symbol.
22752 (output_constructor): New function.
22753 (copy_function): Rename to ..
22754 (copy_function_or_variable): ... this one; handle vars too.
22755 (lto_output): Output variable sections.
22756 * lto-streamer-in.c (input_constructor): New function.
22757 (lto_read_body): Rename from ...
22758 (lto_read_body_or_constructor): ... this one; handle vars too.
22759 (lto_input_variable_constructor): New function.
22760 * ipa-prop.c (ipa_prop_write_jump_functions,
22761 ipa_prop_write_all_agg_replacement): Update.
22762 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22763 (output_cgraph_opt_summary): Set symbol to NULL.
22765 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22767 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22768 non-polymorphic types.
22769 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22770 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22771 of types is not polymorphic.
22773 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22775 * lra-constraints.c (remove_inheritance_pseudos): Process
22776 destination pseudo too.
22778 2014-07-11 Rong Xu <xur@google.com>
22780 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22783 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22785 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22786 * config/avr/avr-devices.c (AVR_MCU): Same.
22787 (avr_mcu_types): add text start value to end of device list.
22788 * config/avr/avr-mcus.def: Add text section start for all devices.
22789 (ata5782): Add new avr5 device.
22791 * config/avr/avr-tables.opt: Regenerate.
22792 * config/avr/avr.h: Add declaration for text section start handler.
22793 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22795 (LINK_SPEC): Include text section start handler to linker spec.
22796 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22797 pass -Ttext option to linker if the text section start for the device
22799 * config/avr/t-multilib: Regenerate.
22800 * doc/avr-mmcu.texi: Regenerate.
22802 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22804 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22805 * config/rs6000/aix52.h (LINK_SPEC): Same.
22806 * config/rs6000/aix53.h (LINK_SPEC): Same.
22807 * config/rs6000/aix61.h (LINK_SPEC): Same.
22808 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22810 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22812 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22813 (graphite_verify): New function.
22814 (ivs_params_clear): New function.
22815 (gcc_expression_from_isl_ast_expr_id): New function.
22816 (gcc_expression_from_isl_expr_int): New function.
22817 (binary_op_to_tree): New function.
22818 (ternary_op_to_tree): New function.
22819 (unary_op_to_tree): New function.
22820 (nary_op_to_tree): New function.
22821 (gcc_expression_from_isl_expr_op): New function.
22822 (gcc_expression_from_isl_expression): New function.
22823 (graphite_create_new_loop): New function.
22824 (translate_isl_ast_for_loop): New function.
22825 (get_upper_bound): New function.
22826 (graphite_create_new_loop_guard): New function.
22827 (translate_isl_ast_node_for): New function.
22828 (translate_isl_ast): New function.
22829 (add_parameters_to_ivs_params): New function.
22830 (scop_to_isl_ast): New parameter ip.
22831 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22833 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22835 * config/xtensa/predicates.md (call expander): Update for
22836 DECL_SECTION_NAME being string.
22838 2014-07-11 Richard Biener <rguenther@suse.de>
22840 PR middle-end/61473
22841 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22842 can be implemented with a single load followed by a single store.
22843 (c_strlen): Only warn when only_value is not 2.
22845 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22847 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22849 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22852 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22853 (*movhi_bytes): Likewise.
22854 (*arm_movqi_insn): Likewise.
22856 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22859 * config/alpha/alpha.c: Include tree-pass.h, context.h
22860 and pass_manager.h.
22861 (pass_data_handle_trap_shadows): New pass.
22862 (pass_handle_trap_shadows::gate): New pass gate function.
22863 (make_pass_handle_trap_shadows): New function.
22864 (rest_of_handle_trap_shadows): Ditto.
22866 (alpha_align_insns_1): Rename from alpha_align_insns.
22867 (pass_data_align_insns): New pass.
22868 (pass_align_insns::gate): New pass gate function.
22869 (make_pass_aling_insns): New function.
22870 (rest_of_align_insns): Ditto.
22871 (alpha_align_insns): Ditto.
22873 (alpha_option_override): Declare handle_trap_shadows info
22874 and align_insns_info. Register handle_trap_shadows and align_insns
22876 (alpha_reorg): Do not call alpha_trap_shadows and
22877 alpha_align_insn from here.
22879 (alpha_pad_function_end): Do not skip BARRIERs.
22881 2014-07-10 Rong Xu <xur@google.com>
22883 Add gcov-tool: an offline gcda profile processing tool support.
22884 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22885 (gcov_is_error): Ditto.
22886 (gcov_read_string): Ditto.
22887 (gcov_read_sync): Ditto.
22888 * gcov-io.h: Move counter defines to gcov-counter.def.
22889 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22890 * coverage.c: Ditto.
22891 * gcov-tool.c: Offline gcda profile processing tool.
22892 (unlink_gcda_file): Remove one gcda file.
22893 (unlink_profile_dir): Remove gcda files from the profile path.
22894 (gcov_output_files): Output gcda files to an output dir.
22895 (profile_merge): Merge two profiles in directory.
22896 (print_merge_usage_message): Print merge usage.
22897 (merge_usage): Print merge usage and exit.
22898 (do_merge): Driver for profile merge sub-command.
22899 (profile_rewrite): Rewrite profile.
22900 (print_rewrite_usage_message): Print rewrite usage.
22901 (rewrite_usage): Print rewrite usage and exit.
22902 (do_rewrite): Driver for profile rewrite sub-command.
22903 (print_usage): Print gcov-info usage and exit.
22904 (print_version): Print gcov-info version.
22905 (process_args): Process arguments.
22906 (main): Main routine for gcov-tool.
22907 * Makefile.in: Build and install gcov-tool.
22908 * gcov-counter.def: New file split from gcov-io.h.
22909 * doc/gcc.texi: Include gcov-tool.texi.
22910 * doc/gcov-tool.texi: Document for gcov-tool.
22912 2014-07-10 Richard Biener <rguenther@suse.de>
22914 PR tree-optimization/61757
22915 * tree-ssa-dom.c (loop_depth_of_name): Restore.
22916 (propagate_rhs_into_lhs): Revert part of last change.
22918 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
22920 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
22923 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
22925 PR middle-end/53590
22926 * function.c (allocate_struct_function): Revert r188667 change.
22928 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
22930 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
22932 * doc/install.texi: Remove links to defunct package providers for
22935 2014-07-09 Tom de Vries <tom@codesourcery.com>
22937 * final.c (get_call_fndecl): Declare.
22938 (self_recursive_call_p): New function.
22939 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
22941 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22943 * ipa-devirt.c (record_node): Walk through aliases.
22945 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22947 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
22949 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22952 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22954 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22956 * ipa-visibility.c (function_and_variable_visibility): Remove
22957 temporary hack disabling local aliases on AIX.
22959 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22961 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
22962 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
22964 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22966 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
22967 * rs6000/rs6000.c: Inline output of .set instruction.
22968 (declare_alias_data): New struct.
22969 (rs6000_declare_alias): New function.
22970 (rs6000_xcoff_declare_function_name): Use it.
22971 (rs6000_xcoff_declare_object_name): New function.
22972 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
22973 (ASM_OUTPUT_DEF): Turn to empty definition.
22975 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22978 * hash-table.h: use hash_table::value_type instead of
22979 Descriptor::value_type in the return types of several methods.
22981 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22983 * tree-pass.h (pass_data): Remove has_execute member.
22984 * passes.c (execute_one_pass): Don't check pass->has_execute.
22985 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
22986 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
22987 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
22988 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
22989 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
22990 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
22991 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
22992 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
22993 gimple-low.c, gimple-ssa-isolate-paths.c,
22994 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
22995 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
22996 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
22997 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
22998 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
22999 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
23000 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
23001 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
23002 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
23003 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
23004 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
23005 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
23006 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
23007 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
23008 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
23009 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
23010 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
23011 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
23012 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
23013 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
23014 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
23015 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
23016 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
23017 web.c: Remove initializer for pass_data::has_execute.
23019 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23021 * graphite-htab.h: Use hash_map instead of hash_table.
23022 * graphite-clast-to-gimple.c: Adjust.
23023 * passes.c: Use hash_map instead of hash_table.
23024 * sese.c: Likewise.
23025 * sese.h: Remove now unused code.
23027 2014-07-08 Sriraman Tallam <tmsriram@google.com>
23030 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
23033 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23035 PR rtl-optimization/61673
23036 * combine.c (simplify_comparison): Test just mode's sign bit
23037 in tmode rather than the sign bit and any bits above it.
23039 2014-07-08 Roman Gareev <gareevroman@gmail.com>
23041 * graphite-isl-ast-to-gimple.c (generate_isl_context):
23042 Add __isl_give to the declaration.
23043 (generate_isl_schedule): Likewise.
23044 (scop_to_isl_ast): Likewise.
23046 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23048 * config/arm/arm.c (cortexa5_extra_costs): New table.
23049 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
23051 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23053 PR tree-optimization/61725
23054 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
23055 range, use range_includes_zerop_p instead of integer_zerop on
23056 vr0->min, only use log2 of max if min is not negative.
23058 2014-07-08 Richard Biener <rguenther@suse.de>
23060 * tree-ssa-dom.h (loop_depth_of_name): Remove.
23061 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
23062 restriction on loop depth difference.
23063 (record_equality): Likewise.
23064 (propagate_rhs_into_lhs): Likewise. Simplify condition.
23065 (loop_depth_of_name): Remove.
23066 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
23067 restriction on loop depth difference.
23068 (init_copy_prop): Likewise.
23070 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23072 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
23074 (walk_aliased_vdefs): Likewise.
23075 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
23076 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
23077 (detect_type_change_from_memory_writes): Check if entry was reached.
23079 2014-07-08 Richard Biener <rguenther@suse.de>
23081 PR tree-optimization/61681
23082 * tree-ssa-structalias.c (find_what_var_points_to): Expand
23083 NONLOCAL inside ESCAPED.
23085 2014-07-08 Richard Biener <rguenther@suse.de>
23087 PR tree-optimization/61680
23088 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
23089 Handle properly all read-write dependences with group accesses.
23091 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
23093 PR tree-optimization/61576
23094 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
23095 block containing reduction statement is predecessor of phi basi block.
23097 2014-07-08 Marek Polacek <polacek@redhat.com>
23100 * fold-const.c (round_up_loc): Change the parameter type.
23102 * fold-const.h (round_up_loc): Adjust declaration.
23103 * stor-layout.c (finalize_record_size): Check for too large types.
23105 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23107 * symtab.c: Include calls.h.
23108 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23110 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23112 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23113 little-endian code generation.
23114 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23115 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23116 (spe_evmergehilo): Rename to...
23117 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23118 (spe_evmergelo): Rename to...
23119 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23120 (spe_evmergelohi): Rename to...
23121 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23122 (spe_evmergehi, spe_evmergehilo): New expanders.
23123 (spe_evmergelo, spe_evmergelohi): Likewise.
23124 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23125 (*frob_tf_ti): Likewise.
23126 (*frob_<mode>_di_2): Likewise.
23127 (*frob_tf_di_8_2): Likewise.
23128 (*frob_di_<mode>): Likewise.
23129 (*frob_ti_tf): Likewise.
23130 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23131 (*frob_ti_<mode>_8_2): Likewise.
23132 (*frob_ti_tf_2): Likewise.
23133 (mov_si<mode>_e500_subreg0): Rename to...
23134 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23136 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23137 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23138 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23139 the big endianness only.
23140 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23141 (*mov_si<mode>_e500_subreg0_2): Rename to...
23142 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23143 big big endianness only.
23144 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23145 (*mov_si<mode>_e500_subreg4): Rename to...
23146 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23148 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23149 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23150 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23151 the big endianness only.
23152 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23154 (*mov_si<mode>_e500_subreg4_2): Rename to...
23155 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23157 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23158 (*mov_sitf_e500_subreg8): Rename to...
23159 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23161 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23162 (*mov_sitf_e500_subreg8_2): Rename to...
23163 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23165 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23166 (*mov_sitf_e500_subreg12): Rename to...
23167 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23169 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23170 (*mov_sitf_e500_subreg12_2): Rename to...
23171 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23173 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23175 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23177 * asan.c (instrument_strlen_call): Do not instrument first byte
23178 in strlen if already instrumented.
23180 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23182 * config/arm/arm.opt (mwords-little-endian): Delete.
23183 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23184 of TARGET_LITTLE_WORDS.
23185 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23186 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23188 * doc/invoke.texi: Remove references to -mwords-little-endian.
23190 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23192 * expmed.c (struct init_expmed_rtl): Change all fields but
23193 pow2 and cint from struct rtx_def to rtx.
23194 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23195 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23198 2014-07-06 Marek Polacek <polacek@redhat.com>
23201 * doc/invoke.texi: Document -Wsizeof-array-argument.
23203 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23205 * wide-int.h (wide_int_storage): Change declaration from struct
23208 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23210 * cgraph.c (cgraph_create_indirect_edge): Update call of
23211 get_polymorphic_call_info.
23212 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23213 (possible_polymorphic_call_targets): Add parameter call.
23214 (decl_maybe_in_construction_p): New predicate.
23215 (get_polymorphic_call_info): Add parameter call;
23216 use decl_maybe_in_construction_p.
23217 * gimple-fold.c (fold_gimple_assign): Update use of
23218 possible_polymorphic_call_targets.
23219 (gimple_fold_call): Likewise.
23220 * ipa-prop.c: Inlcude calls.h
23221 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23222 (param_type_may_change_p): New predicate.
23223 (detect_type_change_from_memory_writes): Break out from ...
23224 (detect_type_change): ... this one; use param_type_may_change_p.
23225 (detect_type_change_ssa): Use param_type_may_change_p.
23226 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23228 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23231 * config/arm/arm-protos.h (arm_legitimate_address_p,
23232 arm_is_constant_pool_ref): Add prototypes.
23233 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23234 (arm_is_constant_pool_ref) New function.
23235 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23236 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23237 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23238 operand. Remove pool_range and neg_pool_range attributes.
23239 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23240 pool_range and neg_pool_range attributes.
23241 * config/arm/constraints.md (Uh): New constraint.
23242 (Uq): Don't allow constant pool references.
23244 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23246 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23247 (move_lo_quad_internal_be_<mode>): Likewise.
23248 (move_lo_quad_<mode>): Convert to define_expand.
23249 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23250 (aarch64_simd_move_hi_quad_be_<mode>): New.
23251 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23252 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23253 (aarch64_combinez_be<mode>): New.
23254 (aarch64_combine<mode>): Convert to define_expand.
23255 (aarch64_combine_internal<mode>): New.
23256 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23258 2014-07-04 Tom de Vries <tom@codesourcery.com>
23260 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23261 combination of earlyclobber and read/write modifiers.
23263 2014-07-04 Tom de Vries <tom@codesourcery.com>
23265 * config/aarch64/aarch64-simd.md
23266 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23268 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23271 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23273 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23275 PR middle-end/61654
23276 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23278 PR tree-optimization/61684
23279 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23280 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23282 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23283 Kito Cheng <kito@0xlab.org>
23284 Monk Chiang <sh.chiang04@gmail.com>
23286 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23287 (nds32_symbol_load_store_p): Move to ...
23288 (nds32_fp_as_gp_check_available): Move to ...
23289 * config/nds32/nds32-fp-as-gp.c: ... here.
23290 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23291 extern declaration.
23293 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23294 Kito Cheng <kito@0xlab.org>
23295 Monk Chiang <sh.chiang04@gmail.com>
23297 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23298 (nds32_expand_store_multiple): Move to ...
23299 (nds32_expand_movmemqi): Move to ...
23300 * config/nds32/nds32-memory-manipulation.c: ... here.
23302 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23303 Kito Cheng <kito@0xlab.org>
23304 Monk Chiang <sh.chiang04@gmail.com>
23306 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23307 (nds32_output_casesi_pc_relative): Move to ...
23308 (nds32_output_casesi): Move to ...
23309 (nds32_mem_format): Move to ...
23310 (nds32_output_16bit_store): Move to ...
23311 (nds32_output_16bit_load): Move to ...
23312 (nds32_output_32bit_store): Move to ...
23313 (nds32_output_32bit_load): Move to ...
23314 (nds32_output_32bit_load_s): Move to ...
23315 (nds32_output_stack_push): Move to ...
23316 (nds32_output_stack_pop): Move to ...
23317 * config/nds32/nds32-md-auxiliary.c: ... here.
23319 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23320 Ling-Hua Tseng <uranus@tinlans.org>
23322 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23323 the purpose of this file.
23325 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23326 Kito Cheng <kito@0xlab.org>
23327 Monk Chiang <sh.chiang04@gmail.com>
23329 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23330 (nds32_address_cost): Move implementation to ...
23331 * config/nds32/nds32-cost.c: ... here.
23332 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23333 (nds32_address_cost_impl): Declare.
23335 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23336 Kito Cheng <kito@0xlab.org>
23337 Monk Chiang <sh.chiang04@gmail.com>
23339 * config/nds32/nds32.c
23340 (nds32_consecutive_registers_load_store_p): Move to ...
23341 (nds32_valid_multiple_load_store): Move to ...
23342 (nds32_valid_stack_push_pop): Move to ...
23343 (nds32_can_use_bclr_p): Move to ...
23344 (nds32_can_use_bset_p): Move to ...
23345 (nds32_can_use_btgl_p): Move to ...
23346 (nds32_can_use_bitci_p): Move to ...
23347 * config/nds32/nds32-predicates.c: ... here.
23349 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23350 Kito Cheng <kito@0xlab.org>
23351 Monk Chiang <sh.chiang04@gmail.com>
23353 * config/nds32/nds32.c
23354 (nds32_expand_builtin_null_ftype_reg): Move to ...
23355 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23356 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23357 (nds32_init_builtins): Move implementation to ...
23358 (nds32_expand_builtin): Move implementation to ...
23359 * config/nds32/nds32-intrinsic.c: ... here.
23360 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23361 (nds32_expand_builtin_impl): Declare.
23363 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23364 Kito Cheng <kito@0xlab.org>
23365 Monk Chiang <sh.chiang04@gmail.com>
23367 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23368 (nds32_emit_section_tail_template): Move to ...
23369 (nds32_emit_isr_jmptbl_section): Move to ...
23370 (nds32_emit_isr_vector_section): Move to ...
23371 (nds32_emit_isr_reset_conten): Move to ...
23372 (nds32_check_isr_attrs_conflict): Move to ...
23373 (nds32_construct_isr_vectors_information): Move to ...
23374 (nds32_asm_file_start): Move implementation to ...
23375 (nds32_asm_file_end): Move implementation to ...
23376 * config/nds32/nds32-isr.c: ... here.
23377 * config/nds32/nds32-protos.h
23378 (nds32_check_isr_attrs_conflict): Declare.
23379 (nds32_construct_isr_vectors_information): Declare.
23380 (nds32_asm_file_start_for_isr): Declare.
23381 (nds32_asm_file_end_for_isr): Declare.
23383 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23384 Kito Cheng <kito@0xlab.org>
23385 Monk Chiang <sh.chiang04@gmail.com>
23387 * config.gcc (nds32*): Add new modules to extra_objs.
23388 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23389 (nds32be-*-*): Likewise.
23390 * config/nds32/nds32-cost.c: New file.
23391 * config/nds32/nds32-fp-as-gp.c: New file.
23392 * config/nds32/nds32-intrinsic.c: New file.
23393 * config/nds32/nds32-isr.c: New file.
23394 * config/nds32/nds32-md-auxiliary.c: New file.
23395 * config/nds32/nds32-memory-manipulation.c: New file.
23396 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23397 * config/nds32/nds32-predicates.c: New file.
23398 * config/nds32/t-nds32: New file.
23400 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23402 PR tree-optimization/61682
23403 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23404 using cases and when one of the operands is equal to 1.
23406 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23408 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23409 ashr<mode>3): Correct mode of operands[2].
23410 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23411 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23412 Correct mode of operands[2]. Fix split condition.
23414 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23416 * arm.md (arch): Add armv6_or_vfpv3.
23417 (arch_enabled): Add test for the above.
23418 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23420 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23422 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23424 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23425 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23426 HWI 1 and negate the unsigned value.
23427 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23428 use AND instead of shift.
23429 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23431 2014-07-03 Marek Polacek <polacek@redhat.com>
23433 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23434 (-fsanitize=float-divide-by-zero): Move to the table with
23435 -fsanitize=undefined suboptions.
23436 (-fsanitize=float-cast-overflow): Likewise.
23438 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23440 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23441 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23444 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23446 * loop-invariant.c (struct invariant): Add a new member: eqno;
23447 (find_identical_invariants): Update eqno;
23448 (create_new_invariant): Init eqno;
23449 (get_inv_cost): Compute comp_cost with eqno;
23451 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23453 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23454 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23455 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23456 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23457 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23459 2014-07-02 Christian Bruel <christian.bruel@st.com>
23463 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23464 (make_preds_opaque): Delete.
23465 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23466 (commit_mode_sets): New function.
23467 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23468 Process all modes at once.
23469 * basic-block.h (pre_edge_lcm_avs): Declare.
23470 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23471 Call clear_aux_for_edges. Fix comments.
23472 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23473 (pre_edge_rev_lcm): Idem.
23474 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23476 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23477 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23479 * config/i386/i386.c (x96_emit_mode_set): Idem.
23480 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23481 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23482 (fpscr_toggle) Disallow from delay slot.
23483 * target.def (emit_mode_set): Add prev_mode parameter.
23484 * doc/tm.texi: Regenerate.
23486 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23488 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23491 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23493 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23494 vtable_pointer_value_to_vtable): Constify.
23495 (contains_polymorphic_type_p): Declare.
23496 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23497 vtable_pointer_value_to_vtable): Constify.
23498 (contains_polymorphic_type_p): New predicate.
23499 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23501 (ipa_set_ancestor_jf): Likewise.
23502 (detect_type_change): Return false in easy cases.
23503 (compute_complex_assign_jump_func): Require type to contain
23505 (compute_known_type_jump_func): Likewise.
23507 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23509 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23511 (type_in_anonymous_namespace_p): Constify argument.
23512 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23513 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23514 (main_odr_variant): New function.
23515 (hash_type_name): Make static; update assert; do not ICE on
23517 (types_same_for_odr): Bring here from tree.c; simplify and remove
23518 old structural comparing code that doesn't work for templates.
23519 (odr_hasher::equal): Update assert.
23520 (add_type_duplicate): Return true when bases should be computed;
23521 replace incomplete loader by complete; do not output duplicated
23522 warnings; do not ICE on non-records; set odr_violated flag.
23523 (get_odr_type): Be ready to replace incomplete type by complete
23524 one; work on ODR variants instead of main variants; reorder item
23525 in array so bases have still smaller indexes.
23526 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23527 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23529 2014-07-01 Cary Coutant <ccoutant@google.com>
23531 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23533 (resolve_addr_in_expr): When replacing the rtx in a location list
23534 entry, get a new address table entry.
23535 (dwarf2out_finish): Call index_location_lists even if there are no
23536 addr_index_table entries yet.
23538 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23540 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23541 change for not being obvious.
23543 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23545 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23548 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23550 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23551 (vcagt_f64): Likewise.
23552 (vcale_f64): Likewise.
23553 (vcaled_f64): Likewise.
23554 (vcales_f32): Likewise.
23555 (vcalt_f64): Likewise.
23556 (vcaltd_f64): Likewise.
23557 (vcalts_f32): Likewise.
23559 2014-07-01 Marek Polacek <polacek@redhat.com>
23561 * doc/invoke.texi: Document -Wint-conversion.
23563 2014-07-01 Marek Polacek <polacek@redhat.com>
23566 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23568 2014-07-01 Martin Liska <mliska@suse.cz>
23570 IPA REF alias refactoring
23571 * cgraph.h (iterate_direct_aliases): New function.
23572 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23573 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23574 FOR_EACH_ALIAS added.
23575 (cgraph_for_node_and_aliases): Likewise.
23576 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23577 * ipa-inline.c (reset_edge_caches): Likewise.
23578 (update_caller_keys): Likewise.
23579 * trans-mem.c (ipa_tm_execute): Likewise.
23580 *varpool.c (varpool_analyze_node): Likewise.
23581 (varpool_for_node_and_aliases): Likewise.
23582 * ipa-ref.h (first_alias): New function.
23583 (last_alias): Likewise.
23584 (has_aliases_p): Likewise.
23585 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23586 is sensitive to IPA_REF_ALIASes.
23587 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23588 are put at the beginning of the list.
23589 (symtab_node::iterate_direct_aliases): New function.
23591 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23594 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23596 (write_ts_type_common_tree_pointers): Do not stream fields not set
23597 for incomplete types; do not stream duplicated fields for variants;
23598 sanity check that variant and type match.
23599 (write_ts_type_non_common_tree_pointers): Likewise.
23600 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23601 TYPE_SIZE whether type is complete.
23602 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23603 write_ts_type_common_tree_pointers
23604 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23606 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23608 * var-tracking.c (add_stores): Return instead of asserting if old
23609 and new values for conditional store are the same.
23611 2014-06-30 Richard Henderson <rth@redhat.com>
23615 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23616 the cfg if there were any changes.
23617 * passes.def: Revert move of peephole2 after reorder_blocks;
23618 move duplicate_computed_gotos before peephole2.
23620 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23622 * except.c (emit_note_eh_region_end): New helper function.
23623 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23624 emit EH_REGION_END note.
23625 * jump.c (cleanup_barriers): Do not split a call and its
23626 corresponding CALL_ARG_LOCATION note.
23628 2014-06-30 Jeff Law <law@redhat.com>
23630 PR tree-optimization/61607
23631 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23632 deeper into the SSA_NAME_VALUE chain.
23634 2014-06-30 Marek Polacek <polacek@redhat.com>
23636 * convert.c (convert_to_integer): Don't instrument conversions if the
23637 function has no_sanitize_undefined attribute.
23638 * ubsan.c: Don't run the ubsan pass if the function has
23639 no_sanitize_undefined attribute.
23641 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23643 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23644 -fsanitize=undefined suboptions.
23646 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23648 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23649 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23650 against bigendian and adjust indices.
23652 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23654 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23656 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23659 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23660 Add alternative; make early clobber. Adjust both split patterns
23661 to use operand 0 as the working register.
23663 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23665 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23666 as ira_object_id_map might be NULL, or 1.
23668 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23670 * loop-invariant.c (get_inv_cost): Handle register class.
23671 (gain_for_invariant): Check the register pressure of the inv
23672 and its overlapped register class, other than all.
23674 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23676 * doc/invoke.texi (Optimize Options): Fix descriptions of
23677 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23679 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23681 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23684 2014-06-29 Tobias Grosser <tobias@grosser.es>
23687 * graphite-isl-ast-to-gimple.c: Add missing guards.
23689 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23691 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23692 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23693 * flag-types.h: Add new enum fgraphite_generator.
23694 * graphite-isl-ast-to-gimple.c: New.
23695 * graphite-isl-ast-to-gimple.h: New.
23696 * graphite.c (graphite_transform_loops): Add choice of Graphite
23697 code generator, which depends on flag_graphite_code_gen.
23699 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23701 * graphite-dependences.c (subtract_commutative_associative_deps):
23702 Add NULL checking of the following variables: must_raw_no_source,
23703 may_raw_no_source, must_war_no_source, may_war_no_source,
23704 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23705 must_war, may_war, must_waw, may_waw.
23707 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23709 * graphite-clast-to-gimple.c: gloog is renamed to
23710 graphite_regenerate_ast_cloog. gloog_error is renamed to
23711 graphite_regenerate_error.
23712 * graphite-clast-to-gimple.h: The definition of the struct
23713 bb_pbb_def is moved to graphite-htab.h.
23714 Add inclusion of the hash-table.h.
23715 * graphite-htab.h: The declaration of the function gloog is moved
23716 to graphite-clast-to-gimple.h and renamed to
23717 graphite_regenerate_ast_cloog.
23718 * graphite.c (graphite_transform_loops): gloog is renamed
23719 to graphite_regenerate_ast_cloog.
23721 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23723 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23725 (write_ts_type_common_tree_pointers): Do not stream fields not set
23726 for incomplete types; do not stream duplicated fields for variants;
23727 sanity check that variant and type match.
23728 (write_ts_type_non_common_tree_pointers): Likewise.
23729 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23730 TYPE_SIZE whether type is complete.
23731 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23732 write_ts_type_common_tree_pointers
23733 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23735 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23737 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23739 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23741 * tree-inline.c (remap_type_1): Do not duplicate fields
23742 that are shared in between type and its main variant.
23744 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23746 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23748 (ipa_set_ancestor_jf) Likewise.
23749 (check_stmt_for_type_change): Check that we work on main variant.
23750 (detect_type_change): Look into main variant.
23751 (compute_known_type_jump_func): Check that main variant has BINFO.
23753 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23755 * ipa-devirt.c (set_type_binfo): New function.
23756 (add_type_duplicate): Use it.
23757 (get_odr_type): Sanity check that binfos points to main variants.
23758 (get_class_context): Be sure the context's outer_type is main variant.
23759 (contains_type_p): Walk main variant.
23760 (get_polymorphic_call_info_for_decl): Set outer_type to be
23762 (get_polymorphic_call_info): Likewise.
23763 (possible_polymorphic_call_targets): Sanity check that we operate
23766 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23768 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23770 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23772 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23773 accidental change due to wide-int branch merge.
23775 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23777 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23778 compressed debug support.
23779 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23780 * configure: Regenerate.
23781 * config.in: Regenerate.
23782 * common.opt (compressed_debug_sections): New enum.
23783 (gz, gz=): New options.
23784 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23785 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23786 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23787 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23788 LINK_COMPRESS_DEBUG_SPEC.
23789 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23790 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23791 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23792 (Debugging Options): Document -gz[=type].
23794 2014-06-27 Martin Jambor <mjambor@suse.cz>
23797 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23798 args_to_skip, use those from node instead. Copy args_to_skip and
23799 combined_args_to_skip from node to the new thunk.
23800 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23801 (cgraph_create_virtual_clone): Moved computation of
23802 combined_args_to_skip...
23803 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23805 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23807 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23808 redundant diagnostic machinary.
23810 2014-06-27 Richard Biener <rguenther@suse.de>
23812 * tree-ssa-math-opts.c (bswap_replace): Fix
23813 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23815 2014-06-27 Martin Liska <mliska@suse.cz>
23817 * gimple.h (gimple_location_safe): New function introduced.
23818 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23819 of gimple_location_safe replaces gimple_location.
23820 (gimple_fold_call): Likewise.
23821 * ipa-devirt.c (ipa_devirt): Likewise.
23822 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23823 * ipa.c (walk_polymorphic_call_targets): Likewise.
23824 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23826 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23828 PR tree-optimization/57233
23829 PR tree-optimization/61299
23830 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23832 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23833 would be lowered to scalar shifts, check if corresponding
23834 shifts and vector BIT_IOR_EXPR are supported and don't lower
23835 or lower just to narrower vector type in that case.
23836 * expmed.c (expand_shift_1): Fix up handling of vector
23837 shifts and rotates.
23839 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23842 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23844 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23846 * doc/invoke.texi (-fsemantic-interposition): Document.
23847 * common.opt (fsemantic-interposition): New flag.
23848 * varasm.c (decl_replaceable_p): Use it.
23850 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23853 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23854 extraction other than index 3.
23856 2014-06-26 Teresa Johnson <tejohnson@google.com>
23858 * doc/invoke.texi: Fix typo.
23859 * dumpfile.c: Add support for documented -fdump-* options
23860 optimized/missed/note/optall.
23862 2014-06-26 Martin Jambor <mjambor@suse.cz>
23864 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23865 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23866 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23867 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23868 * opts.c (default_options_optimization): Set
23869 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23870 * doc/invoke.texi (allow-load-data-races)
23871 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23872 (allow-store-data-races): Document the new default.
23874 2014-06-26 Martin Jambor <mjambor@suse.cz>
23876 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23877 renamed to ipa_impossible_devirt_target. Fix typo.
23878 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23879 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23880 ipa_impossible_devirt_target.
23882 2014-06-26 Richard Biener <rguenther@suse.de>
23884 PR tree-optimization/61607
23885 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23886 explaining why we restrict copies on loop depth.
23887 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23889 (record_equivalences_from_phis): Instead add it here.
23891 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23893 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23894 (LTO_WRAPPER_OBJS): New variable.
23895 (lto-wrapper$(exeext)): Use it.
23896 * collect2.c: Include "collect-utils.h".
23897 (verbose, debug): Remove variables.
23898 (at_file_supplied): No longer static.
23899 (tool_name): New variable.
23900 (do_wait, fork_execute, maybe_unlink): Don't declare.
23901 (tool_cleanup): No longer static.
23902 (notice): Remove function.
23903 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23904 fork_execute calls.
23905 (collect_wait, do_wait, collect_execute): Remove functions.
23906 (maybe_unlink): No longer static.
23907 * collect2.h (verbose, debug): Don't declare.
23908 (at_file_supplied): Declare.
23909 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23911 (collect_execute): Replace with implementation from collect2, plus a
23912 new arg use_atfile. All callers changed.
23913 (collect_wait): Replace with implementation from collect2.
23914 (maybe_unlink_file): Remove function.
23915 (fork_execute): Replace with implementation from collect2, plus a
23916 new arg use_atfile. All callers changed.
23917 (do_wait): Add call to utils_cleanup to the error path.
23918 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
23919 (tool_cleanup): Adjust declarations.
23920 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
23921 * tlink.c: Include "collect-utils.h".
23922 (tlink_execute): New arg use_atfile. All callers changed.
23923 (tlink_init, tlink_execute): Remove declarations.
23925 * collect-utils.c (save_temps): New variable.
23926 (do_wait): Use it instead of debug. Use fatal_error.
23927 * collect-utils.h (save_temps): Declare.
23928 * collect2.c (verbose): Rename from vflag. All uses changed.
23929 (tool_cleanup): New function, copied from collect_atexit.
23930 (collect_atexit, handler): Just call it.
23931 * collect2.h (verbose): Declaration renamed from vflag.
23932 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
23935 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
23936 (lto-wrapper$(exeext)): Link with collect-utils.o.
23937 * collect-utils.c: New file.
23938 * collect-utils.h: New file.
23939 * lto-wrapper.c: Include "collect-utils.h".
23940 (args_name): Delete variable.
23941 (tool_name): New variable.
23942 (tool_cleanup): New function.
23943 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
23944 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
23945 (fork_execute): Remove functions.
23947 2014-06-26 Nick Clifton <nickc@redhat.com>
23949 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
23951 * doc/extend.texi (Function Attributes): Fix typo in description
23952 of RX vector attribute.
23954 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
23956 * config.gcc (supported_defaults): Error when passing either
23957 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
23959 2014-06-26 Richard Biener <rguenther@suse.de>
23961 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23962 propagating volatile pointers.
23964 2014-06-26 Richard Biener <rguenther@suse.de>
23966 PR tree-optimization/61607
23967 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
23968 loop if we redirected its latch edge.
23969 (thread_block_1): Do not cancel loops prematurely.
23971 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
23973 * toplev.c (backend_init_target): Move init_emit_regs and
23975 (backend_init) ... here; skip ira_init_once and backend_init_target.
23976 (target_reinit) ... and here; clear
23977 this_target_rtl->lang_dependent_initialized.
23978 (lang_dependent_init_target): Clear
23979 this_target_rtl->lang_dependent_initialized;
23980 break out rtl initialization to ...
23981 (initialize_rtl): ... here; call also backend_init_target
23983 * toplev.h (initialize_rtl): New function.
23984 * function.c: Include toplev.h
23985 (init_function_start): Call initialize_rtl.
23986 * rtl.h (target_rtl): Add target_specific_initialized,
23987 lang_dependent_initialized.
23989 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
23990 Jakub Jelinek <jakub@redhat.com>
23992 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
23994 2014-06-25 Tom de Vries <tom@codesourcery.com>
23996 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
23998 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
24000 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
24001 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
24002 Issue a strict overflow warning if appropriate.
24004 2014-06-25 Martin Liska <mliska@suse.cz>
24006 IPA REF refactoring
24007 * Makefile.in: Removed header file (ipa-ref-inline.h).
24008 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
24010 (cgraph_speculative_call_info): Likewise.
24011 (cgraph_for_node_thunks_and_aliases): Likewise.
24012 (cgraph_for_node_and_aliases): Likewise.
24013 (verify_cgraph_node): Likewise.
24014 * cgraph.h: Batch of IPA REF functions become member functions of
24015 symtab_node: add_reference, maybe_add_reference, clone_references,
24016 clone_referring, clone_reference, find_reference,
24017 remove_stmt_references, remove_all_references,
24018 remove_all_referring, dump_references, dump_referring,
24019 has_alias_p, iterate_reference, iterate_referring.
24020 * cgraphbuild.c (record_reference): New IPA REF function used.
24021 (record_type_list): Likewise.
24022 (record_eh_tables): Likewise.
24023 (mark_address): Likewise.
24024 (mark_load): Likewise.
24025 (mark_store): Likewise.
24026 (pass_build_cgraph_edges): Likewise.
24027 (rebuild_cgraph_edge): Likewise.
24028 (cgraph_rebuild_references): Likewise.
24029 (pass_remove_cgraph_callee_edges): Likewise.
24030 * cgraphclones.c (cgraph_clone_node): Likewise.
24031 (cgraph_create_virtual_clone): Likewise.
24032 (cgraph_materialize_clone): Likewise.
24033 (cgraph_materialize_all_clones): Likewise.
24034 * cgraphunit.c (cgraph_reset_node): Likewise.
24035 (cgraph_reset_node): Likewise.
24036 (analyze_function): Likewise.
24037 (assemble_thunks_and_aliases): Likewise.
24038 (expand_function): Likewise.
24039 * ipa-comdats.c (propagate_comdat_group): Likewise.
24040 (enqueue_references): Likewise.
24041 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
24042 (create_specialized_node): Likewise.
24043 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
24044 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
24045 * ipa-inline.c (reset_edge_caches): Likewise.
24046 (update_caller_keys): Likewise.
24047 (execute): Likewise.
24048 * ipa-prop.c (remove_described_reference): Likewise.
24049 (propagate_controlled_uses): Likewise.
24050 (ipa_edge_duplication_hook): Likewise.
24051 (ipa_modify_call_arguments): Likewise.
24052 * ipa-pure-const.c (propagate_pure_const): Likewise.
24053 * ipa-ref-inline.h: Header file removed, functions moved
24054 to symtab_node class.
24055 * ipa-ref.c (remove_reference): New class member function.
24056 (cannot_lead_to_return): New class member function.
24057 (referring_ref_list): Likewise.
24058 (referred_ref_list): Likewise.
24059 Rest of functions moved to symtab_node class.
24060 * ipa-ref.h: New member functions remove_reference,
24061 cannot_lead_to_return, referring_ref_list, referred_ref_list added
24063 ipa_ref_list class has new member functions: first_reference,
24064 first_referring, clear, nreferences.
24065 * ipa-reference.c (analyze_function): New IPA REF function used.
24066 (write_node_summary_p): Likewise.
24067 (ipa_reference_write_optimization_summary): Likewise.
24068 * ipa-split.c (split_function): Likewise.
24069 * ipa-utils.c (ipa_reverse_postorder): Likewise.
24070 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
24071 (function_and_variable_visibility): Likewise.
24072 * ipa.c (has_addr_references_p): Likewise.
24073 (process_references): Argument type changed.
24074 (symtab_remove_unreachable_nodes): New IPA REF function used.
24075 (process_references): Likewise.
24076 (set_writeonly_bit): Likewise.
24077 * lto-cgraph.c: Implementation of new symtab_node member functions
24078 that uses new IPA REF functions.
24079 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
24081 * lto-streamer-out.c (output_symbol_p): Likewise.
24082 * lto-streamer.h (referenced_from_this_partition_p): Argument type
24084 * symtab.c: Implementation of new IPA REF API.
24085 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
24086 (ipa_tm_create_version): Likewise.
24087 (ipa_tm_execute): Likewise.
24088 * tree-emutls.c (gen_emutls_addr): Likewise.
24089 * tree-inline.c (copy_bb): Likewise.
24090 (delete_unreachable_blocks_update_callgraph): Likewise.
24091 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
24092 (varpool_for_node_and_aliases): Likewise.
24094 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24096 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24098 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24101 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24102 tree_node * instead of tree_node *.
24104 (print_fold_checksum): Likewise.
24105 (fold_check_failed): Likewise.
24106 (debug_fold_checksum): Likewise.
24107 (fold_build1_stat_loc): Likewise.
24108 (fold_build2_stat_loc): Likewise.
24109 (fold_build3_stat_loc): Likewise.
24110 (fold_build_call_array_loc): Likewise.
24112 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24114 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24115 implementation with call to...
24116 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24118 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24121 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24123 PR tree-optimization/57742
24124 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24125 after replacing the statement.
24127 2014-06-25 Nick Clifton <nickc@redhat.com>
24129 * config/v850/v850.c (GHS_default_section_names): Change to const
24131 (GHS_current_section_names): Likewise.
24132 (v850_insert_attributes): Do not build strings, just assign the
24133 names directly. Change the type of 'chosen_section' to const
24135 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24136 directly to the array entry.
24137 * config/v850/v850.h (GHS_default_section_names): Change to const
24139 (GHS_current_section_names): Likewise.
24141 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24143 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24144 (LANG_HOOKS_DECLS): Add it.
24145 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24147 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24148 * langhooks.h (struct lang_hooks_for_decls): Add
24149 omp_clause_linear_ctor hook.
24150 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24151 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24152 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24153 combined simd loop use omp_clause_linear_ctor hook.
24155 2014-06-24 Cong Hou <congh@google.com>
24157 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24158 pattern recognition.
24159 (type_conversion_p): PROMOTION is true if it's a type promotion
24160 conversion, and false otherwise. Return true if the given expression
24161 is a type conversion one.
24162 * tree-vectorizer.h: Adjust the number of patterns.
24163 * tree.def: Add SAD_EXPR.
24164 * optabs.def: Add sad_optab.
24165 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24166 * expr.c (expand_expr_real_2): Likewise.
24167 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24168 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24169 * optabs.c (optab_for_tree_code): Likewise.
24170 * tree-cfg.c (estimate_operator_cost): Likewise.
24171 * tree-ssa-operands.c (get_expr_operands): Likewise.
24172 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24173 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24174 * doc/generic.texi: Add document for SAD_EXPR.
24175 * doc/md.texi: Add document for ssad and usad.
24177 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24179 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24180 qualification in cast.
24182 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24184 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24185 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24186 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24187 (tree_function_decl): ... here.
24188 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24189 streaming of vindex to ...
24190 (write_ts_function_decl_tree_pointers): ... here.
24191 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24192 Do not stream DECL_VINDEX.
24193 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24195 2014-06-24 Catherine Moore <clm@codesourcery.com>
24196 Sandra Loosemore <sandra@codesourcery.com>
24198 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24199 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24200 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24202 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24204 * doc/invoke.texi (Warning Options): Remove duplicated
24205 -Wmaybe-uninitialized.
24207 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24209 PR tree-optimization/57742
24210 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24211 (handle_builtin_malloc, handle_builtin_memset): New functions.
24212 (strlen_optimize_stmt): Call them.
24213 * passes.def: Move strlen after loop+dom but before vrp.
24215 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24218 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24219 model family 6 CPU with has_longmode never use a CPU without
24222 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24225 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24228 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24230 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24231 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24233 * hash-map.h: New file.
24234 * ipa-comdats.c: Use hash_map instead of pointer_map.
24236 * lto-section-out.c: Adjust.
24237 * lto-streamer.h: Replace pointer_map with hash_map.
24238 * symtab.c (verify_symtab): Likewise.
24239 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24240 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24241 * tree-streamer.h: Likewise.
24242 * tree-streamer.c: Adjust.
24243 * pointer-set.h: Remove pointer_map.
24245 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24247 * hash-table.h: Add a template arg to choose between storing values
24248 and storing pointers to values, and then provide partial
24249 specializations for both.
24250 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24251 should store, not the type values should point to.
24252 * tree-into-ssa.c (var_info_hasher): Likewise.
24253 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24254 * tree-complex.c: Adjust.
24255 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24256 table instead of int_tree_map *.
24257 * tree-parloops.c: Adjust.
24258 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24259 type is being stored.
24260 * tree-vectorizer.c: Adjust.
24262 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24264 * hash-table.h: Remove a layer of indirection from hash_table so that
24265 it contains the hash table's data instead of a pointer to the data.
24266 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24267 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24268 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24269 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24270 fold-const.c, gcse.c, ggc-common.c,
24271 gimple-ssa-strength-reduction.c, gimplify.c,
24272 graphite-clast-to-gimple.c, graphite-dependences.c,
24273 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24274 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24275 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24276 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24277 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24278 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24279 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24280 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24281 tree-ssa-live.c, tree-ssa-loop-im.c,
24282 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24283 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24284 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24285 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24286 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24287 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24288 vtable-verify.c, vtable-verify.h: Adjust.
24290 2014-06-24 Richard Biener <rguenther@suse.de>
24292 PR tree-optimization/61572
24293 * tree-ssa-sink.c (statement_sink_location): Do not sink
24294 loads from hard registers.
24296 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24298 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24299 not mentioned in clauses use private clause if the iterator is
24300 declared in #pragma omp for simd, and when adding lastprivate
24301 instead, add it to the outer #pragma omp for too. Diagnose
24302 if the variable is private in outer context. For simd collapse > 1
24303 loops, replace all iterators with temporaries.
24304 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24305 same even in collapse > 1 loops.
24307 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24308 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24310 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24311 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24313 (gimplify_adjust_omp_clauses): Likewise.
24314 * omp-low.c (lower_rec_simd_input_clauses,
24315 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24316 safelen the same as safelen(1).
24317 * tree-nested.c (convert_nonlocal_omp_clauses,
24318 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24319 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24320 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24321 Fixup handling of GIMPLE_OMP_TARGET.
24322 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24325 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24327 PR tree-optimization/61554
24328 * tree-ssa-propagate.c: Include "bitmap.h".
24329 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24330 properly update constructor/destructor.
24331 (substitute_and_fold_dom_walker::before_dom_children):
24332 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24333 need_eh_cleaup instead.
24334 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24337 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24339 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24340 * tree-pass.h (make_pass_ipa_single_use): New pass.
24341 * cgraph.h (used_by_single_function): New flag.
24342 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24344 * passes.def (pass_ipa_single_use): Scedule.
24345 * ipa.c (BOTTOM): New macro.
24346 (meet): New function
24347 (propagate_single_user): New function.
24348 (ipa_single_use): New function.
24349 (pass_data_ipa_single_use): New pass.
24350 (pass_ipa_single_use): New pass.
24351 (pass_ipa_single_use::gate): New gate.
24352 (make_pass_ipa_single_use): New function.
24354 2014-06-23 Kai Tietz <ktietz@redhat.com>
24357 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24358 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24360 2014-06-23 Richard Biener <rguenther@suse.de>
24362 * tree-ssa-loop.c (gate_loop): New function.
24363 (pass_tree_loop::gate): Call it.
24364 (pass_data_tree_no_loop, pass_tree_no_loop,
24365 make_pass_tree_no_loop): New.
24366 * tree-vectorizer.c: Include tree-scalar-evolution.c
24367 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24369 (pass_slp_vectorize::clone): New method.
24370 * timevar.def (TV_TREE_NOLOOP): New.
24371 * tree-pass.h (make_pass_tree_no_loop): Declare.
24372 * passes.def (pass_tree_no_loop): New pass group with
24375 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24378 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24379 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24381 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24383 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24384 "yes" where needed.
24386 2014-06-23 Alan Modra <amodra@gmail.com>
24389 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24390 to zero on debug statements.
24392 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24395 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24396 Ignore third operand if present by marking qualifier_internal.
24398 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24400 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24402 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24403 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24404 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24405 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24406 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24407 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24408 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24409 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24410 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24411 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24412 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24413 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24414 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24415 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24416 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24417 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24418 logic in GCC vector extensions
24420 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24421 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24422 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24423 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24424 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24425 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24426 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24427 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24428 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24429 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24431 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24433 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24436 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24437 (vget_low_s64): Use __GET_LOW macro.
24438 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24439 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24440 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24441 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24442 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24444 (vcombine_s64): Use GCC vector extensions; remove cast.
24445 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24446 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24447 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24448 Fix type signature; remove cast.
24450 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24453 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24455 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24457 (BUILTIN_VD1): New.
24458 (BUILTIN_VD_RE): Remove.
24459 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24460 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24461 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24462 variant but not df.
24463 (vreinterpretv1df*, vreinterpret*v1df): New.
24464 (vreinterpretdf*, vreinterpret*df): Remove.
24465 * config/aarch64/aarch64-simd.md (aarch64_create,
24466 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24467 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24469 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24470 (vcreate_f64): Remove cast, use v1df builtin.
24471 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24472 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24473 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24474 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24475 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24476 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24477 add range check using __builtin_aarch64_im_lane_boundsi.
24478 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24479 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24480 type signature, use gcc vector extensions.
24481 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24482 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24483 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24484 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24485 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24486 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24487 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24488 vreinterpret_u64_f64): Use v1df builtin not df.
24490 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24492 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24495 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24497 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24500 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24502 * loop-invariant.c (pre_check_invariant_p): New function.
24503 (find_invariant_insn): Call pre_check_invariant_p.
24505 2014-06-22 Richard Henderson <rth@redhat.com>
24508 * compare-elim.c (struct comparison): Add eh_note.
24509 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24510 a redundant comparison in a different EH region. Purge EH edges if
24513 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24515 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24516 (var_shift): Use it.
24517 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24518 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24519 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24520 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24521 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24522 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24523 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24524 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24525 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24526 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24527 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24528 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24529 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24530 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24531 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24532 *rotldi3_internal15be): Use the new attribute. Merge register and
24533 integer alternatives.
24535 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24537 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24538 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24539 split, *ashrdi3_internal3 and split): Delete, merge into...
24540 (ashr<mode>3): New expander.
24541 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24542 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24544 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24546 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24547 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24548 *rotldi3_internal3 and split): Delete, merge into...
24549 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24550 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24551 Use "rotlw" extended mnemonic.
24553 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24555 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24556 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24557 and split, *ashldi3_internal3 and split): Delete, merge into...
24558 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24559 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24561 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24563 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24564 (lshrsi3, two anonymous define_insns and define_splits,
24565 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24566 *lshrdi3_internal3 and split): Delete, merge into...
24567 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24568 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24570 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24572 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24573 Remove "O" alternative.
24575 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24577 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24578 (mips_move_from_gpr_cost): Likewise.
24579 (mips_register_move_cost): Update accordingly.
24580 (mips_secondary_reload_class): Remove name of in_p.
24582 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24585 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24586 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24588 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24590 * config/nios2/nios2.c: Include "builtins.h".
24592 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24594 * cgraph.h (tls_model_names): New variable.
24595 * print-tree.c (print_node): Simplify.
24596 * varpool.c (tls_model_names): New variable.
24597 (dump_varpool_node): Output tls model.
24599 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24601 * ipa-visibility.c (function_and_variable_visibility): Disable
24602 temporarily local aliases for some targets.
24604 2014-06-20 Marek Polacek <polacek@redhat.com>
24606 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24607 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24608 into SANITIZE_UNDEFINED.
24609 * doc/invoke.texi: Describe -fsanitize=bounds.
24610 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24611 functions created in the FEs.
24612 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24613 (expand_UBSAN_BOUNDS): New function.
24614 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24615 * internal-fn.h: Don't define internal functions here.
24616 * opts.c (common_handle_option): Add -fsanitize=bounds.
24617 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24618 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24619 * tree-core.h: Define internal functions here.
24620 (struct tree_base): Add ifn field.
24621 * tree-pretty-print.c: Include "internal-fn.h".
24622 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24623 * tree.c (get_callee_fndecl): Likewise.
24624 (build_call_expr_internal_loc): New function.
24625 * tree.def (CALL_EXPR): Update description.
24626 * tree.h (CALL_EXPR_IFN): Define.
24627 (build_call_expr_internal_loc): Declare.
24628 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24630 (ubsan_type_descriptor): Change bool parameter to enum
24631 ubsan_print_style. Adjust the code. Add handling of
24633 (ubsan_expand_bounds_ifn): New function.
24634 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24635 (ubsan_build_overflow_builtin): Likewise.
24636 (instrument_bool_enum_load): Likewise.
24637 (ubsan_instrument_float_cast): Likewise.
24638 * ubsan.h (enum ubsan_print_style): New enum.
24639 (ubsan_expand_bounds_ifn): Declare.
24640 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24642 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24644 * config/rs6000/rs6000.md: Append `DONE' to preparation
24645 statements of `bswap' pattern splitters.
24647 2014-06-20 Tom de Vries <tom@codesourcery.com>
24649 * target.def (call_fusage_contains_non_callee_clobbers): Update
24651 * doc/tm.texi: Regenerate.
24653 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24654 Max Ostapenko <m.ostapenko@partner.samsung.com>
24657 * asan.c (instrument_strlen_call): Fixed instrumentation of
24660 2014-06-20 Martin Jambor <mjambor@suse.cz>
24663 * ipa-prop.c (impossible_devirt_target): New function.
24664 (try_make_edge_direct_virtual_call): Use it, also instead of
24667 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24668 Max Ostapenko <m.ostapenko@partner.samsung.com>
24671 * asan.c (build_check_stmt): Add condition.
24673 2014-06-20 Martin Jambor <mjambor@suse.cz>
24676 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24679 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24681 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24683 (VCONQ): Make comment more helpful.
24685 * config/aarch64/aarch64-simd.md
24686 (aarch64_sqdmulh_lane<mode>):
24687 Use VCOND for operands 2. Update lane checking and flipping logic.
24688 (aarch64_sqrdmulh_lane<mode>): Likewise.
24689 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24690 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24691 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24692 attribute of operand 3 to VCOND.
24693 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24694 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24695 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24696 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24697 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24698 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24700 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24701 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24702 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24703 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24704 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24705 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24706 operand to VCOND. Update lane flipping and bounds checking logic.
24707 (aarch64_sqdmlal2_lane<mode>): Likewise.
24708 (aarch64_sqdmlsl_lane<mode>): Likewise.
24709 (aarch64_sqdmull_lane<mode>): Likewise.
24710 (aarch64_sqdmull2_lane<mode>): Likewise.
24711 (aarch64_sqdmlal_laneq<mode>):
24712 Replace VCON usage with VCONQ.
24713 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24714 (aarch64_sqdmlal2_laneq<mode>): Emit
24715 aarch64_sqdmlal2_laneq<mode>_internal insn.
24716 Replace VCON with VCONQ.
24717 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24718 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24719 (aarch64_sqdmull_laneq<mode>): Emit
24720 aarch64_sqdmull_laneq<mode>_internal insn.
24721 Replace VCON with VCONQ.
24722 (aarch64_sqdmull2_laneq<mode>): Emit
24723 aarch64_sqdmull2_laneq<mode>_internal insn.
24724 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24725 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24726 of 3rd argument to int16x4_t.
24727 (vqdmlalh_lane_s16): Likewise.
24728 (vqdmlslh_lane_s16): Likewise.
24729 (vqdmull_high_lane_s16): Likewise.
24730 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24731 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24732 (vqdmlsl_lane_s16): Likewise.
24733 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24734 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24735 (vqdmlals_lane_s32): Likewise.
24736 (vqdmlsls_lane_s32): Likewise.
24737 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24738 (vqdmulls_lane_s32): Likewise.
24739 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24740 (vqdmlsl_lane_s32): Likewise.
24741 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24742 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24743 (vqrdmulhh_lane_s16): Likewise.
24744 (vqdmlsl_high_lane_s16): Likewise.
24745 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24746 (vqdmlsl_high_lane_s32): Likewise.
24747 (vqrdmulhs_lane_s32): Likewise.
24749 2014-06-20 Tom de Vries <tom@codesourcery.com>
24751 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24752 get_call_reg_set_usage.
24754 2014-06-20 Tom de Vries <tom@codesourcery.com>
24756 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24757 it contains all call_used_regs.
24759 2014-06-20 Tom de Vries <tom@codesourcery.com>
24761 * final.c (collect_fn_hard_reg_usage): Add and use variable
24762 function_used_regs.
24764 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24766 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24767 (set_init_priority, get_init_priority, set_fini_priority,
24768 get_fini_priority): New methods.
24769 * tree.c (init_priority_for_decl): Remove.
24770 (init_ttree): Do not initialize init priority.
24771 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24772 (decl_priority_info): Remove.
24773 (decl_init_priority_insert): Rewrite.
24774 (decl_fini_priority_insert): Rewrite.
24775 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24776 tree_priority_map_marked_p): Remove.
24777 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24778 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24779 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24780 not output priorities.
24781 (pack_ts_function_decl_value_fields): Likewise.
24782 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24783 not input priorities.
24784 (unpack_ts_function_decl_value_fields): Likewise.
24785 * symtab.c (symbol_priority_map): Declare.
24786 (init_priority_hash): Declare.
24787 (symtab_unregister_node): Unregister from priority hash, too.
24788 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24790 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24791 (symbol_priority_info): New function.
24792 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24794 * tree-core.h (tree_priority_map): Remove.
24796 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24798 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24799 0xff to uint64_t before shifting it up.
24801 2014-06-20 Julian Brown <julian@codesourcery.com>
24802 Chung-Lin Tang <cltang@codesourcery.com>
24804 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24805 TARGET_THUMB1_ONLY. Add comments.
24807 2014-06-19 Tom de Vries <tom@codesourcery.com>
24809 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24810 return type to void.
24811 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24813 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24815 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24816 as "move", from depends_on.
24818 2014-06-19 Terry Guo <terry.guo@arm.com>
24820 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24823 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24825 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24827 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24829 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24832 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24833 addresses here if reload in progress or completed.
24835 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24837 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24838 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24839 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24840 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24841 (mips_register_priority): New function that implements the target
24842 hook TARGET_REGISTER_PRIORITY.
24843 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24844 (mips_lra_p): Likewise for TARGET_LRA_P.
24845 (TARGET_REGISTER_PRIORITY): Define macro.
24846 (TARGET_SPILL_CLASS): Likewise.
24847 (TARGET_LRA_P): Likewise.
24848 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24850 (REG_CLASS_NAMES): Likewise.
24851 (REG_CLASS_CONTENTS): Likewise.
24852 (BASE_REG_CLASS): Use M16_SP_REGS.
24853 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24854 New set attribute to enable alternatives depending on the register
24856 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24857 (*lea64): Disable pattern for MIPS16.
24858 * config/mips/mips.opt (mlra): New option.
24860 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24862 * lra-constraints.c (base_to_reg): New function.
24863 (process_address): Use new function.
24865 2014-06-18 Tom de Vries <tom@codesourcery.com>
24867 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24868 * config/aarch64/aarch64.c
24869 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24870 (aarch64_emit_call_insn): New function.
24871 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24873 * config/aarch64/aarch64.md (define_expand "call_internal")
24874 (define_expand "call_value_internal", define_expand "sibcall_internal")
24875 (define_expand "sibcall_value_internal"): New.
24876 (define_expand "call", define_expand "call_value")
24877 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24878 expand variant and aarch64_emit_call_insn.
24880 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24881 Tom de Vries <tom@codesourcery.com>
24883 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24884 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24886 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24887 clobbers to CALL_INSN_FUNCTION_USAGE.
24888 (define_expand "sibcall_internal")
24889 (define_expand "sibcall_value_internal"): New.
24890 (define_expand "call", define_expand "call_value"): Add argument to
24891 arm_emit_call_insn.
24892 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24893 (define_expand "sibcall_value"): Use sibcall_value_internal and
24894 arm_emit_call_insn.
24896 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24898 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24900 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24902 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24905 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24907 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24908 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24909 annotations. Fix DWARF information.
24911 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24913 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
24914 __udivmoddi4, and fixups for negative operands.
24916 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24918 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
24920 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24922 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
24925 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24927 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
24930 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24932 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
24933 describing register usage on function entry and exit.
24935 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24937 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
24938 (__aeabi_ldivmod): Fix whitespace.
24940 2014-06-18 Andreas Schwab <schwab@suse.de>
24942 * doc/md.texi (Standard Names): Use @itemx for grouped items.
24943 Remove blank line after @item.
24945 2014-06-18 Richard Henderson <rth@redhat.com>
24948 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
24950 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24952 * config/arm/arm.c (neon_vector_mem_operand): Allow register
24953 POST_MODIFY for neon loads and stores.
24954 (arm_print_operand): Output post-index register for neon loads and
24957 2014-06-18 Richard Biener <rguenther@suse.de>
24959 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
24961 2014-06-18 Richard Biener <rguenther@suse.de>
24963 * tree-pass.h (make_pass_dce_loop): Remove.
24964 * passes.def: Replace pass_dce_loop with pass_dce.
24965 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
24966 changed free niter estimates and reset the scev cache.
24967 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
24968 make_pass_dce_loop): Remove.
24969 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
24970 (fini_copy_prop): Return whether something changed. Always
24971 let substitute_and_fold perform DCE and free niter estimates
24972 and reset the scev cache if so.
24973 (execute_copy_prop): If sth changed schedule cleanup-cfg.
24974 (pass_data_copy_prop): Do not unconditionally schedule
24975 cleanup-cfg or update-ssa.
24977 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
24979 PR tree-optimization/61518
24980 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
24981 reduction var is used in reduction stmt or phi-function only.
24983 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24985 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
24987 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
24989 PR tree-optimization/61517
24990 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
24991 whose rhs's first tree is the source expression instead of the
24993 (find_bswap_or_nop): Likewise.
24994 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
24995 gimple stmt whose rhs's first tree is the source. In the memory source
24996 case, move the stmt to be replaced close to one of the original load to
24997 avoid the problem of a store between the load and the stmt's original
24999 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
25002 2014-06-18 Andreas Schwab <schwab@suse.de>
25004 PR rtl-optimization/54555
25005 * postreload.c (move2add_use_add2_insn): Substitute
25006 STRICT_LOW_PART only if it is cheaper.
25008 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
25010 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
25011 Do not use unspec as call operand. Use memory_operand instead of
25012 memory_nox32_operand and add "m" operand constraint. Disable
25013 pattern for TARGET_X32.
25014 (*sibcall_pop_memory): Ditto.
25015 (*sibcall_value_memory): Ditto.
25016 (*sibcall_value_pop_memory): Ditto.
25017 (sibcall peepholes): Merge SImode and DImode patterns using
25018 W mode iterator. Use memory_operand instead of memory_nox32_operand.
25019 Disable pattern for TARGET_X32. Check if eliminated register is
25020 really dead after call insn. Generate call RTX without unspec operand.
25021 (sibcall_value peepholes): Ditto.
25022 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
25023 instead of memory_nox32_operand. Check if eliminated register is
25024 really dead after call insn. Generate call RTX without unspec operand.
25025 (sibcall_value_pop peepholes): Ditto.
25026 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
25028 2014-06-18 Terry Guo <terry.guo@arm.com>
25031 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
25034 2014-06-18 Olivier Hainque <hainque@adacore.com>
25036 * tree-core.h (tree_block): Add an "end_locus" field, allowing
25037 memorization of the end of block source location.
25038 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
25039 * gimplify.c (gimplify_bind_expr): Propagate the block start and
25040 end source location info we have on the block entry/exit code we
25043 2014-06-18 Richard Biener <rguenther@suse.de>
25045 * common.opt (fssa-phiopt): New option.
25046 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
25048 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
25049 * doc/invoke.texi (-fssa-phiopt): Document.
25051 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25053 * genattrtab.c (n_bypassed): New variable.
25054 (process_bypasses): Initialise n_bypassed.
25055 Count number of bypassed reservations.
25056 (make_automaton_attrs): Allocate space for bypassed reservations
25057 rather than number of bypasses.
25059 2014-06-18 Richard Biener <rguenther@suse.de>
25061 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
25062 we propagated anything.
25063 (substitute_and_fold_dom_walker::before_dom_children): Something
25064 changed if we propagated into PHI arguments.
25065 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
25068 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
25070 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
25072 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
25073 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
25074 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
25075 Introduces alternative way of loads group permutaions.
25076 (vect_transform_grouped_load): Try alternative way of permutations.
25078 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25080 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
25081 changed in ORT_TARGET region, don't jump to do_outer.
25082 (struct gimplify_adjust_omp_clauses_data): New type.
25083 (gimplify_adjust_omp_clauses_1): Adjust for data being
25084 a struct gimplify_adjust_omp_clauses_data pointer instead
25085 of tree *. Pass pre_p as a new argument to
25086 lang_hooks.decls.omp_finish_clause hook.
25087 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
25088 splay_tree_foreach to pass both list_p and pre_p.
25089 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
25090 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
25091 gimplify_adjust_omp_clauses callers.
25092 * langhooks.c (lhd_omp_finish_clause): New function.
25093 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
25094 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
25095 * langhooks.h (struct lang_hooks_for_decls): Add a new
25096 gimple_seq * argument to omp_finish_clause hook.
25097 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25098 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25099 (scan_omp_parallel, lower_omp_for): When adding
25100 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25101 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25102 * tree-nested.c (convert_nonlocal_omp_clauses,
25103 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25104 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25106 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25108 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25109 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25111 2014-06-17 Xinliang David Li <davidxl@google.com>
25113 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25114 * passes.c (pass_init_dump_file): Do not set initialize
25115 flag to false unconditionally.
25117 2014-06-17 Richard Biener <rguenther@suse.de>
25119 * genopinit.c (main): Use vec<>::qsort method.
25120 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25122 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25124 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25126 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25127 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25128 (mips_move_to_gpr_cost): Remove ST_REGS case.
25129 (mips_move_from_gpr_cost): Likewise.
25130 (mips_register_move_cost): Likewise.
25131 (mips_secondary_reload_class): Likewise.
25133 2014-06-17 Richard Biener <rguenther@suse.de>
25135 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25136 (pass_all_optimizations): Move 3rd copy-prop pass from after
25137 fre to before ifcombine/phiopt.
25139 2014-06-17 Richard Biener <rguenther@suse.de>
25141 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25142 and allow all blocks to be forwarders.
25144 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25147 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25148 variable 'size'; calculate 'size' right in the front; use
25149 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25150 pcum->aapcs_stack_words.
25152 2014-06-17 Nick Clifton <nickc@redhat.com>
25154 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25155 (umulhi3, mulsidi3, umulsidi3): Likewise.
25157 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25159 PR middle-end/61508
25160 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25161 check for section name.
25163 2014-06-17 Richard Biener <rguenther@suse.de>
25165 * tree-ssa-propagate.c: Include domwalk.h.
25166 (substitute_and_fold): Outline main worker into a domwalker ...
25167 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25168 Schedule stmts we can fully propagate for removal. Remove
25170 (substitute_and_fold): Apply a dominator walk to perform
25171 substitution. Process stmts scheduled for removal here.
25173 2014-06-17 Richard Biener <rguenther@suse.de>
25175 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25176 of PHI node moving.
25178 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25180 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25181 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25182 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25183 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25184 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25186 (get_fpscr) : Likewise.
25188 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25190 PR rtl-optimization/61325
25191 * lra-constraints.c (valid_address_p): Add forward declaration.
25192 (simplify_operand_subreg): Check address validity before and after
25193 alter_reg of memory subreg.
25195 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25197 * config/i386/i386.c (decide_alg): Correctly handle
25198 maximum size of stringop algorithm.
25200 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25202 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25204 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25206 PR rtl-optimization/61522
25207 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25209 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25212 * symtab.c (symtab_node::reset_section): New method.
25213 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25215 * cgraph.h (reset_section): Declare.
25216 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25217 do not consider comdat locals.
25218 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25220 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25221 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25222 reset sections of symbols dragged out of the comdats.
25223 (function_and_variable_visibility): Reset sections of
25226 2014-06-16 Richard Biener <rguenther@suse.de>
25228 PR tree-optimization/61482
25229 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25230 [-INF(OVF), +INF(OVF)] range.
25232 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25234 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25235 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25236 handling 32-bit multiplication.
25238 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25240 PR middle-end/61430
25241 * lra-lives.c (process_bb_lives): Skip creating copy during
25242 insn scan when src/dest has constrained to same regno.
25244 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25246 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25247 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25249 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25251 * asan.c (check_func): New function.
25252 (maybe_create_ssa_name): Likewise.
25253 (build_check_stmt_with_calls): Likewise.
25254 (use_calls_p): Likewise.
25255 (report_error_func): Change interface.
25256 (build_check_stmt): Allow non-integer lengths; add support
25258 (asan_instrument): Likewise.
25259 (instrument_mem_region_access): Moved code to build_check_stmt.
25260 (instrument_derefs): Likewise.
25261 (instrument_strlen_call): Likewise.
25262 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25263 * doc/invoke.texi: Describe new parameter.
25264 * params.def: Define new parameter.
25265 * params.h: Likewise.
25266 * sanitizer.def: Describe new builtins.
25268 2014-06-16 Richard Biener <rguenther@suse.de>
25270 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25271 Make all defs available at the end.
25272 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25274 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25277 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25279 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25282 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25283 initialization. Replace remaining use of uid.
25285 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25287 * c-family/c-common.c (handle_tls_model_attribute): Use
25288 set_decl_tls_model.
25289 * c-family/c-common.c (handle_tls_model_attribute): Use
25290 set_decl_tls_model.
25291 * cgraph.h (struct varpool_node): Add tls_model.
25292 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25293 * tree.h (DECL_TLS_MODEL): Update.
25294 (DECL_THREAD_LOCAL_P): Check that variable is static.
25295 (decl_tls_model): Declare.
25296 (set_decl_tls_model): Declare.
25297 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25298 set symbol prorperties.
25299 (get_emutls_init_templ_addr): Cleanup.
25300 (new_emutls_decl): Update.
25301 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25302 (lto_input_varpool_node): Likewise.
25303 * lto-streamer-out.c (hash_tree): Likewise.
25304 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25305 not stream DECL_TLS_MODEL.
25306 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25307 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25309 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25311 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25313 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25315 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25316 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25318 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25319 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25320 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25321 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25322 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25323 (df_get_artificial_defs, df_get_artificial_uses)
25324 (df_single_def, df_single_use): Update accordingly.
25325 (df_refs_chain_dump): Take the first element in a linked list as
25326 parameter, rather than a pointer to an array of pointers.
25327 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25328 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25329 (df_chain_create_bb_process_use): Likewise.
25330 (df_md_bb_local_compute_process_def): Likewise.
25331 * fwprop.c (process_defs, process_uses): Likewise.
25332 (register_active_defs, update_uses): Likewise.
25333 (forward_propagate_asm): Update for new df_ref linking.
25334 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25335 (df_null_ref_rec, df_null_mw_rec): Likewise.
25336 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25338 (df_scan_free_bb_info): Remove check for null artificial_defs.
25339 (df_install_ref_incremental): Adjust for new df_ref linking.
25340 Use a single-element insertion rather than a full sort.
25341 (df_ref_chain_delete_du_chain): Take the first element
25342 in a linked list as parameter, rather than a pointer to an array of
25344 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25345 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25346 (df_insn_info_delete): Remove check for null defs and call to
25347 df_scan_free_mws_vec.
25348 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25349 null rather than df_null_*_rec.
25350 (df_insn_rescan_debug_internal): Likewise, and update null
25351 checks in the same way. Remove check for null defs.
25352 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25353 Move a single element rather doing a full sort.
25354 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25356 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25357 Initialize df_ref and df_mw_hardreg lists to null rather than
25359 (df_ref_compare): Take df_refs as parameter, transferring the
25360 old interface to...
25361 (df_ref_ptr_compare): ...this new function.
25362 (df_sort_and_compress_refs): Update accordingly.
25363 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25364 old interface to...
25365 (df_mw_ptr_compare): ...this new function.
25366 (df_sort_and_compress_mws): Update accordingly.
25367 (df_install_refs, df_install_mws): Return a linked list rather than
25368 an array of pointers.
25369 (df_refs_add_to_chains): Assert that old lists are empty rather
25371 (df_insn_refs_verify): Don't handle null defs speciailly.
25372 * web.c (union_match_dups): Update for new df_ref linking.
25374 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25376 * df.h (df_ref_create, df_ref_remove): Delete.
25377 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25378 (df_ref_remove): Likewise.
25380 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25382 * df.h (df_single_def, df_single_use): New functions.
25383 * ira.c (find_moveable_pseudos): Use them.
25385 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25387 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25388 * df-problems.c (df_note_bb_compute): Use it.
25389 * regstat.c (regstat_bb_compute_ri): Likewise.
25391 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25393 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25394 * cse.c (cse_extended_basic_block): Use them.
25395 * dce.c (mark_artificial_use): Likewise.
25396 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25397 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25398 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25399 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25400 (df_simulate_initialize_backwards): Likewise.
25401 (df_simulate_finalize_backwards): Likewise.
25402 (df_simulate_initialize_forwards): Likewise.
25403 (df_md_simulate_artificial_defs_at_top): Likewise.
25404 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25405 * regrename.c (init_rename_info): Likewise.
25406 * regstat.c (regstat_bb_compute_ri): Likewise.
25407 (regstat_bb_compute_calls_crossed): Likewise.
25409 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25411 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25412 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25413 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25414 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25415 * combine.c (create_log_links): Likewise.
25416 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25417 (try_eliminate_compare): Likewise.
25418 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25419 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25420 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25421 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25422 (word_dce_process_block, dce_process_block): Likewise.
25423 * ddg.c (def_has_ccmode_p): Likewise.
25424 * df-core.c (df_bb_regno_first_def_find): Likewise.
25425 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25426 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25427 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25428 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25429 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25430 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25431 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25432 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25433 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25434 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25435 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25436 * fwprop.c (local_ref_killed_between_p): Likewise.
25437 (all_uses_available_at, free_load_extend): Likewise.
25438 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25439 * hw-doloop.c (scan_loop): Likewise.
25440 * ifcvt.c (dead_or_predicable): Likewise.
25441 * init-regs.c (initialize_uninitialized_regs): Likewise.
25442 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25443 (process_bb_node_lives): Likewise.
25444 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25445 (find_moveable_pseudos): Likewise.
25446 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25447 * recog.c (peep2_find_free_register): Likewise.
25448 * ree.c (get_defs): Likewise.
25449 * regstat.c (regstat_bb_compute_ri): Likewise.
25450 (regstat_bb_compute_calls_crossed): Likewise.
25451 * sched-deps.c (find_inc, find_mem): Likewise.
25452 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25453 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25454 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25455 (prepare_shrink_wrap): Likewise.
25456 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25457 * web.c (union_defs, pass_web::execute): Likewise.
25458 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25459 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25461 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25463 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25464 to inheritance pseudos.
25465 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25467 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25470 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25471 (BU_MISC_2): Rename to ...
25472 (BU_LDBL128_2): ... this.
25473 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25474 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25475 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25476 RS6000_BTM_LDBL128.
25477 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25478 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25479 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25480 (unpacktf_1): Likewise.
25481 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25482 (__builtin_longdouble_dw1): Likewise.
25483 * doc/sourcebuild.texi (longdouble128): Document.
25485 2014-06-13 Jeff Law <law@redhat.com>
25487 PR rtl-optimization/61094
25488 PR rtl-optimization/61446
25489 * ree.c (combine_reaching_defs): Get the mode for the copy from
25490 the extension insn rather than the defining insn.
25492 2014-06-13 Dehao Chen <dehao@google.com>
25494 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25496 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25498 * doc/install.texi (--enable-linker-plugin-configure-flags)
25499 (--enable-linker-plugin-flags): Document new flags.
25501 2014-06-13 Martin Jambor <mjambor@suse.cz>
25504 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25505 cache_token if returning early.
25507 2014-06-13 Nick Clifton <nickc@redhat.com>
25509 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25510 requested alignment is active.
25511 (LABEL_ALIGN): Likewise.
25512 (LOOP_ALIGN): Likewise.
25514 2014-06-13 Richard Biener <rguenther@suse.de>
25516 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25517 Rewrite to propagate the VN result into all uses where
25518 possible and to remove stmts becoming dead because of that.
25519 (eliminate): Generalize stmt removal handling, remove in
25520 reverse dominator order to support proper debug stmt
25521 generation. Update stmts before removing stmts.
25522 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25524 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25526 PR tree-optimization/61375
25527 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25528 symbolic number cannot be represented in an uint64_t.
25529 (find_bswap_or_nop_1): Likewise.
25531 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25533 * symtab.c (symtab_node::reset_section): New method.
25534 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25536 * cgraph.h (reset_section): Declare.
25537 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25538 do not consider comdat locals.
25539 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25541 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25542 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25543 reset sections of symbols dragged out of the comdats.
25544 (function_and_variable_visibility): Reset sections of
25547 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25549 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25550 to use symtab and decl_binds_to_current_def_p
25551 * tree-vectorizer.c (increase_alignment): Increase alignment
25552 of alias target, too.
25554 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25556 PR middle-end/61486
25557 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25558 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25559 if outer combined construct is distribute.
25560 (gimplify_omp_for): For OMP_DISTRIBUTE set
25561 gimplify_omp_ctxp->distribute.
25562 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25563 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25564 mapping into decl map.
25566 2014-06-12 Jason Merrill <jason@redhat.com>
25568 * common.opt (fabi-version): Change default to 0.
25570 2014-06-12 Jason Merrill <jason@redhat.com>
25572 * toplev.c (process_options): Reject -fabi-version=1.
25574 2014-06-12 Jeff Law <law@redhat.com>
25576 PR tree-optimization/61009
25577 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25578 value when we stop processing a block due to problematic PHIs.
25580 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25582 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25583 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25584 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25585 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25586 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25587 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25588 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25589 are not in the spec.
25591 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25594 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25595 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25598 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25600 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25602 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25605 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25606 loading from address spaces.
25608 2014-06-12 Martin Liska <mliska@suse.cz>
25611 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25612 statement is reachable.
25614 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25616 * symtab.c (section_hash): New hash.
25617 (symtab_unregister_node): Clear section before freeing.
25618 (hash_section_hash_entry): New haser.
25619 (eq_sections): New function.
25620 (symtab_node::set_section_for_node): New method.
25621 (set_section_1): Update.
25622 (symtab_node::set_section): Take string instead of tree as parameter.
25623 (symtab_resolve_alias): Update.
25624 * cgraph.h (section_hash_entry_d): New structure.
25625 (section_hash_entry): New typedef.
25626 (cgraph_node): Change comdat_group_ to x_comdat_group,
25627 change section_ to x_section and turn into section_hash_entry;
25628 update accestors; put set_section_for_node offline.
25629 * tree.c (decl_section_name): Turn into string.
25630 (set_decl_section_name): Change parameter to be string.
25631 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25632 * sdbout.c (sdbout_one_type): Update.
25633 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25634 * varasm.c (IN_NAMED_SECTION, get_named_section,
25635 resolve_unique_section, hot_function_section, get_named_text_section,
25636 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25637 make_decl_rtl, default_unique_section): Update.
25638 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25639 (c6x_elf_unique_section): Update.
25640 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25641 * config/pa/pa.c (pa_function_section): Update.
25642 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25643 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25644 * config/arc/arc.c (arc_in_small_data_p): Update.
25645 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25646 * config/mcore/mcore.c (mcore_unique_section): Update.
25647 * config/mips/mips.c (mips16_build_function_stub): Update.
25648 (mips16_build_call_stub): Update.
25649 (mips_function_rodata_section): Update.
25650 (mips_in_small_data_p): Update.
25651 * config/score/score.c (score_in_small_data_p): Update.
25652 * config/rx/rx.c (rx_in_small_data): Update.
25653 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25654 (rs6000_xcoff_asm_named_section): Update.
25655 (rs6000_xcoff_unique_section): Update.
25656 * config/frv/frv.c (frv_string_begins_with): Update.
25657 (frv_in_small_data_p): Update.
25658 * config/v850/v850.c (v850_encode_data_area): Update.
25659 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25660 (bfin_handle_l1_data_attribute): Update.
25661 (bfin_handle_l2_attribute): Update.
25662 * config/mep/mep.c (mep_unique_section): Update.
25663 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25665 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25666 (h8300_handle_tiny_data_attribute): Update.
25667 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25668 (m32r_in_small_data_p): Update.
25669 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25670 * config/i386/i386.c (ix86_in_large_data_p): Update.
25671 * config/i386/winnt.c (i386_pe_unique_section): Update.
25672 * config/darwin.c (darwin_function_section): Update.
25673 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25674 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25675 (new_emutls_decl): Update.
25676 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25677 input_varpool_node): Update.
25678 (ead_string_cst): Turn to ...
25679 (read_string): ... this one.
25680 * dwarf2out.c (secname_for_decl): Update.
25681 * asan.c (asan_protect_global): Update.
25683 2014-06-11 DJ Delorie <dj@redhat.com>
25685 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25687 * config/rx/rx.c (rx_option_override): Likewise.
25688 (rx_align_for_label): Likewise.
25690 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25692 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25694 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25697 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25699 * common.md: New file.
25700 * doc/md.texi: Update description of generic, machine-independent
25702 * config/s390/constraints.md (e): Delete.
25703 * Makefile.in (md_file): Include common.md.
25704 * config/m32c/t-m32c (md_file): Likewise.
25705 * genpreds.c (general_mem): New array.
25706 (generic_constraint_letters): Remove constraints now defined by
25708 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25709 Allow the first character to be '<' or '>' as well.
25710 * genoutput.c (general_mem): New array.
25711 (indep_constraints): Remove constraints now defined by common.md.
25712 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25713 Remove special handling of 'm'.
25714 * ira-costs.c (record_reg_classes): Remove special handling of
25715 constraints now defined by common.md.
25716 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25717 * ira-lives.c (single_reg_class): Likewise.
25718 (ira_implicitly_set_insn_hard_regs): Likewise.
25719 * lra-constraints.c (reg_class_from_constraints): Likewise.
25720 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25721 * postreload.c (reload_cse_simplify_operands): Likewise.
25722 * reload.c (push_secondary_reload, scratch_reload_class)
25723 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25724 * reload1.c (maybe_fix_stack_asms): Likewise.
25725 * targhooks.c (default_secondary_reload): Likewise.
25726 * stmt.c (parse_output_constraint): Likewise.
25727 * recog.c (preprocess_constraints): Likewise.
25728 (constrain_operands, peep2_find_free_register): Likewise.
25729 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25730 must be handled specially.
25732 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25734 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25735 * genpreds.c (have_const_dbl_constraints): Delete.
25736 (add_constraint): Don't set it.
25737 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25738 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25739 constraints using the lookup_constraint logic.
25740 * ira-lives.c (single_reg_class): Likewise.
25741 * ira.c (ira_setup_alts): Likewise.
25742 * lra-constraints.c (process_alt_operands): Likewise.
25743 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25744 * reload.c (find_reloads): Likewise.
25746 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25748 * genpreds.c (const_int_start, const_int_end): New variables.
25749 (choose_enum_order): Output CONST_INT constraints before memory
25751 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25753 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25754 * ira.c (ira_setup_alts): Likewise.
25755 * lra-constraints.c (process_alt_operands): Likewise.
25756 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25757 * reload.c (find_reloads): Likewise.
25759 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25761 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25762 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25763 * recog.c (preprocess_constraints): Update accordingly.
25765 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25767 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25768 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25769 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25770 * genpreds.c (print_type_tree): New function.
25771 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25772 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25773 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25774 Write out enum constraint_type and get_constraint_type.
25775 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25776 constraint_num rather than a constraint string.
25777 (satisfies_address_constraint_p): Likewise.
25778 (reg_class_from_constraints): Avoid old constraint macros.
25779 (process_alt_operands, process_address_1): Likewise.
25780 (curr_insn_transform): Likewise.
25781 * ira-costs.c (record_reg_classes): Likewise.
25782 (record_operand_costs): Likewise.
25783 * ira-lives.c (single_reg_class): Likewise.
25784 (ira_implicitly_set_insn_hard_regs): Likewise.
25785 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25786 * postreload.c (reload_cse_simplify_operands): Likewise.
25787 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25788 (constrain_operands, peep2_find_free_register): Likewise.
25789 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25790 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25791 * reload1.c (maybe_fix_stack_asms): Likewise.
25792 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25793 * targhooks.c (default_secondary_reload): Likewise.
25794 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25795 to EXTRA_CONSTRAINT_STR.
25796 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25798 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25800 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25801 (write_constraint_satisfied_p_array): ...this new function.
25802 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25804 (write_insn_preds_c): Update accordingly.
25806 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25808 * genpreds.c (write_lookup_constraint): Rename to...
25809 (write_lookup_constraint_1): ...this.
25810 (write_lookup_constraint_array): New function.
25811 (write_tm_preds_h): Define lookup_constraint as an inline function
25812 that uses write_lookup_constraint_array where possible.
25813 (write_insn_preds_c): Update for the changes above.
25815 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25817 * doc/md.texi (regclass_for_constraint): Rename to...
25818 (reg_class_for_constraint): ...this.
25819 * genpreds.c (num_constraints, enum_order, register_start)
25820 (register_end, satisfied_start, memory_start, memory_end)
25821 (address_start, address_end): New variables.
25822 (add_constraint): Count the number of constraints.
25823 (choose_enum_order): New function.
25824 (write_enum_constraint_num): Iterate over enum_order.
25825 (write_regclass_for_constraint): Rename to...
25826 (write_reg_class_for_constraint_1): ...this and update output
25828 (write_constraint_satisfied_p): Rename to...
25829 (write_constraint_satisfied_p_1): ...this and update output
25830 accordingly. Do nothing if all extra constraints are register
25832 (write_insn_extra_memory_constraint): Delete.
25833 (write_insn_extra_address_constraint): Delete.
25834 (write_range_function): New function.
25835 (write_tm_preds_h): Define constraint_satisfied_p and
25836 reg_class_for_constraint as inline functions that do a range check
25837 before calling the out-of-line function. Use write_range_function
25838 to implement insn_extra_{register,memory,address}_constraint,
25839 the first of which is new.
25840 (write_insn_preds_c): Update after above changes to write_* functions.
25841 (main): Call choose_enum_order.
25843 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25845 PR tree-optimization/61306
25846 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25847 expression instead of its size.
25848 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25849 false to prevent optimization when the result is unpredictable due to
25850 arithmetic right shift of signed type with highest byte is set.
25851 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25852 (init_symbolic_number): Likewise.
25853 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25854 when the result is unpredictable due to sign extension.
25856 2014-06-11 Terry Guo <terry.guo@arm.com>
25858 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25859 (*thumb1_addsi3): Ditto.
25860 (*thumb_subdi3): Ditto.
25861 (thumb1_subsi3_insn): Ditto.
25862 (*thumb_mulsi3): Ditto.
25863 (*thumb_mulsi3_v6): Ditto.
25864 (*thumb1_andsi3_insn): Ditto.
25865 (thumb1_bicsi3): Ditto.
25866 (*thumb1_iorsi3_insn): Ditto.
25867 (*thumb1_xorsi3_insn): Ditto.
25868 (*thumb1_ashlsi3): Ditto.
25869 (*thumb1_ashrsi3): Ditto.
25870 (*thumb1_lshrsi3): Ditto.
25871 (*thumb1_rotrsi3): Ditto.
25872 (*thumb1_negdi2): Ditto.
25873 (*thumb1_negsi2): Ditto.
25874 (*thumb1_abssi2): Ditto.
25875 (*thumb1_neg_abssi2): Ditto.
25876 (*thumb1_one_cmplsi2): Ditto.
25877 (*thumb1_zero_extendhisi2): Ditto.
25878 (*thumb1_zero_extendqisi2): Ditto.
25879 (*thumb1_zero_extendqisi2_v6): Ditto.
25880 (thumb1_extendhisi2): Ditto.
25881 (thumb1_extendqisi2): Ditto.
25882 (*thumb1_movdi_insn): Ditto.
25883 (*thumb1_movsi_insn): Ditto.
25884 (*thumb1_movhi_insn): Ditto.
25885 (thumb_movhi_clobber): Ditto.
25886 (*thumb1_movqi_insn): Ditto.
25887 (*thumb1_movhf): Ditto.
25888 (*thumb1_movsf_insn): Ditto.
25889 (*thumb_movdf_insn): Ditto.
25890 (movmem12b): Ditto.
25892 (cbranchqi4): Ditto.
25893 (cbranchsi4_insn): Ditto.
25894 (cbranchsi4_scratch): Ditto.
25895 (*negated_cbranchsi4): Ditto.
25896 (*tbit_cbranch): Ditto.
25897 (*tlobits_cbranch): Ditto.
25898 (*tstsi3_cbranch): Ditto.
25899 (*cbranchne_decr1): Ditto.
25900 (*addsi3_cbranch): Ditto.
25901 (*addsi3_cbranch_scratch): Ditto.
25902 (*thumb_cmpdi_zero): Ditto.
25903 (cstoresi_eq0_thumb1): Ditto.
25904 (cstoresi_ne0_thumb1): Ditto.
25905 (*cstoresi_eq0_thumb1_insn): Ditto.
25906 (*cstoresi_ne0_thumb1_insn): Ditto.
25907 (cstoresi_nltu_thumb1): Ditto.
25908 (cstoresi_ltu_thumb1): Ditto.
25909 (thumb1_addsi3_addgeu): Ditto.
25910 (*thumb_jump): Ditto.
25911 (*call_reg_thumb1_v5): Ditto.
25912 (*call_reg_thumb1): Ditto.
25913 (*call_value_reg_thumb1_v5): Ditto.
25914 (*call_value_reg_thumb1): Ditto.
25915 (*call_insn): Ditto.
25916 (*call_value_insn): Ditto.
25917 (thumb1_casesi_internal_pic): Ditto.
25918 (thumb1_casesi_dispatch): Ditto.
25919 (*thumb1_indirect_jump): Ditto.
25920 (prologue_thumb1_interwork): Ditto.
25921 (*epilogue_insns): Ditto.
25922 (consttable_1): Ditto.
25923 (consttable_2): Ditto.
25924 (tablejump): Ditto.
25925 (*thumb1_tablejump): Ditto.
25926 (thumb_eh_return): Ditto.
25927 (define_peephole2): Two of them are thumb1 only and got moved into
25928 new file thumb1.md.
25929 (define_split): Six of them are thumb1 only and got moved into new
25931 * config/arm/thumb1.md: New file comprised of above thumb1 only
25934 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25936 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
25937 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
25939 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
25940 (aarch64_crc_builtin_datum): New struct.
25941 (aarch64_crc_builtin_data): New.
25942 (aarch64_init_crc32_builtins): New function.
25943 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
25944 (aarch64_crc32_expand_builtin): New.
25945 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
25946 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
25947 __ARM_FEATURE_CRC32 when appropriate.
25948 (TARGET_CRC32): Define.
25949 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
25950 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
25951 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
25952 (aarch64_<crc_variant>): New pattern.
25953 * config/aarch64/arm_acle.h: New file.
25954 * config/aarch64/iterators.md (CRC): New int iterator.
25955 (crc_variant, crc_mode): New int attributes.
25956 * doc/aarch64-acle-intrinsics.texi: New file.
25957 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
25958 Include aarch64-acle-intrinsics.texi.
25960 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
25962 * tree-vect-data-refs.c (vect_grouped_store_supported): New
25963 check for stores group of length 3.
25964 (vect_permute_store_chain): New permutations for stores group of
25966 * tree-vect-stmts.c (vect_model_store_cost): Change cost
25967 of vec_perm_shuffle for the new permutations.
25969 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25971 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
25972 table rewriting temporarily on targets not supporting ONE_ONLY.
25974 2014-06-11 Richard Biener <rguenther@suse.de>
25976 PR middle-end/61437
25978 2014-06-04 Richard Biener <rguenther@suse.de>
25980 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25981 TREE_PUBLIC and DECL_EXTERNAL decls.
25983 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25985 * varasm.c (set_implicit_section): New function.
25986 (resolve_unique_section): Use it to set implicit section
25988 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
25989 (default_function_section): Likewise.
25990 (decl_binds_to_current_def_p): Constify argument.
25991 * varasm.h (decl_binds_to_current_def_p): Update prototype.
25992 * asan.c (asan_protect_global): Use
25993 symtab_get_node (decl)->implicit_section.
25994 * symtab.c (dump_symtab_base): Dump implicit sections.
25995 (verify_symtab_base): Verify sanity of sectoins and comdats.
25996 (symtab_resolve_alias): Alias share the section of its target.
25997 (set_section_1): New function.
25998 (symtab_node::set_section): Move here, recurse to aliases.
25999 (verify_symtab): Check for duplicated symtab lists.
26000 * tree-core.h (implicit_section_name_p): Remove.
26001 * tree-vect-data-refs.c: Include varasm.h.
26002 (vect_can_force_dr_alignment_p): Fix conditional on when
26003 decl bints to current definition; use
26004 symtab_get_node (decl)->implicit_section.
26005 * cgraph.c (cgraph_make_node_local_1): Fix section set.
26006 * cgraph.h (struct symtab_node): Add implicit_section.
26007 (set_section): Rename to ...
26008 (set_section_for_node): ... this one.
26009 (set_section): Declare.
26010 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
26011 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
26012 input_overwrite_node, input_varpool_node): Stream implicit_section.
26013 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
26014 removal; it will fail in LTO.
26016 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26018 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
26019 Change second alternative type to f_mcr.
26020 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
26021 and 12th alternatives' types to f_mcr and f_mrc.
26022 (*movdi_aarch64): Same for 12th and 13th alternatives.
26023 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
26024 (aarch64_movtilow_tilow): Change type to fmov.
26026 2014-06-10 Jiong Wang <jiong.wang@arm.com>
26028 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
26029 (aarch64_save_or_restore_callee_save_registers): Fix layout.
26031 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26033 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
26035 (aarch64_sqrdmulh_lane<mode>): Likewise.
26036 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26037 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26038 (aarch64_sqdmulh_laneq<mode>): New expander.
26039 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26040 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
26041 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
26042 (aarch64_sqdmulh_lane<mode>): New expander.
26043 (aarch64_sqrdmulh_lane<mode>): Likewise.
26044 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26045 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26046 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
26047 (aarch64_sqdmlal_laneq<mode>): Likewise.
26048 (aarch64_sqdmlsl_lane<mode>): Likewise.
26049 (aarch64_sqdmlsl_laneq<mode>): Likewise.
26050 (aarch64_sqdmlal2_lane<mode>): Likewise.
26051 (aarch64_sqdmlal2_laneq<mode>): Likewise.
26052 (aarch64_sqdmlsl2_lane<mode>): Likewise.
26053 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26054 (aarch64_sqdmull_lane<mode>): Likewise.
26055 (aarch64_sqdmull_laneq<mode>): Likewise.
26056 (aarch64_sqdmull2_lane<mode>): Likewise.
26057 (aarch64_sqdmull2_laneq<mode>): Likewise.
26059 2014-06-10 Richard Biener <rguenther@suse.de>
26061 PR tree-optimization/61438
26062 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
26063 (eliminate_dom_walker::before_dom_children): Only try to inhibit
26064 insertion of IVs if running PRE.
26065 (eliminate): Adjust.
26066 (pass_pre::execute): Likewise.
26067 (pass_fre::execute): Likewise.
26069 2014-06-10 Richard Biener <rguenther@suse.de>
26071 PR middle-end/61456
26072 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
26073 Do not use the main variant for the type comparison.
26074 (ncr_compar): Likewise.
26075 (nonoverlapping_component_refs_p): Likewise.
26077 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
26079 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
26080 REG_CFA_RESTORE mode.
26082 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
26084 * config/i386/i386.c (expand_vec_perm_pblendv): New.
26085 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
26086 expand_vec_perm_pblendv.
26088 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26090 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
26092 Simplify description of __crc32d and __crc32cd intrinsics.
26093 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26096 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26099 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26100 * config.in: Regenerate.
26101 * configure: Likewise.
26103 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26105 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26107 (intersect_static_var_sets): Remove.
26108 (propagate): Do not prune local statics.
26110 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26113 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26114 Set lastprivate_firstprivate even if omp_private_outer_ref
26115 langhook returns true.
26116 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26117 langhook, call unshare_expr on new_var and call
26118 build_outer_var_ref to get the last argument.
26120 2014-06-10 Marek Polacek <polacek@redhat.com>
26123 * doc/extend.texi: Add cindex for transparent_union.
26125 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26127 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26128 init_symbolic_number ().
26130 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26132 PR middle-end/61141
26133 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26134 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26135 (verify_rtl_sharing): Likewise.
26137 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26140 * tree.c (build_qualified_type): Use a canonical type for
26143 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26145 * config/arm/arm-modes.def: Remove XFmode.
26147 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26150 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26151 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26152 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26153 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26154 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26155 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26156 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26157 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26158 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26160 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26162 * tree-core.h (tree_decl_with_vis): Remove section_name.
26164 2014-06-09 Kito Cheng <kito@0xlab.org>
26166 * ira.c (ira): Don't call init_caller_save if LRA enabled
26167 since LRA use its own infrastructure to handle that.
26169 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26171 * symtab.c (dump_symtab_base): Update dumping.
26172 (symtab_make_decl_local): Clear only DECL_COMDAT.
26173 * tree-vect-data-refs.c (Check that variable is static before
26174 tampering with sections.
26175 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26176 (cgraph_create_virtual_clone): Likewise.
26177 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26178 (decl_section_name, set_decl_section_name): New accessors.
26179 (find_decls_types_r): Do not walk section name
26180 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26181 (decl_comdat_group, decl_comdat_group_id): Constify.
26182 (decl_section_name, set_decl_section_name): Update.
26183 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26184 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26185 (cgraph_make_node_local_1): Clear section and comdat group.
26186 * cgraph.h (set_comdat_group): Sanity check.
26187 (get_section, set_section): New.
26188 * ipa-comdats.c (ipa_comdats): Use get_section.
26189 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26190 * lto-streamer-out.c: Do not follow section names.
26191 * c-family/c-common.c (handle_section_attribute): Update.
26192 * lto-cgraph.c (lto_output_node): Output section.
26193 (lto_output_varpool_node): Likewise.
26194 (read_comdat_group): Rename to ...
26195 (read_identifier): ... this one.
26196 (read_string_cst): New function.
26197 (input_node, input_varpool_node): Input section names.
26198 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26199 (new_emutls_decl): Update.
26200 (secname_for_decl): Check section names only of static vars.
26201 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26202 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26203 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26204 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26205 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26206 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26207 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26208 * config/v850/v850.c (v850_insert_attributes): Likewise.
26209 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26211 (h8300_handle_tiny_data_attribute): Likewise.
26212 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26213 (bfin_handle_l2_attribute): Likewise.
26215 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26217 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26218 remove static initializer.
26220 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26222 * varasm.c (use_blocks_for_decl_p): Check symbol table
26223 instead of alias attribute.
26224 (place_block_symbol): Recurse on aliases.
26226 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26228 * ipa-visibility.c: Include varasm.h
26229 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26231 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26233 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26234 outputting aliases.
26236 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26238 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26239 from test_insn into GGC space escape via SET_SRC.
26241 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26243 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26244 call statement, if any.
26245 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26246 statements, if any. Tidy up.
26248 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26251 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26252 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26253 handles swapping the two 64-bit double words on little endian
26254 systems. Include V1TImode and optionally TImode in VSX_LE so that
26255 these types are properly swapped. Change all of the insns and
26256 splits that do the 64-bit swaps to use VSX_LE.
26257 (vsx_le_perm_load_<mode>): Likewise.
26258 (vsx_le_perm_store_<mode>): Likewise.
26259 (splitters for little endian memory operations): Likewise.
26260 (vsx_xxpermdi2_le_<mode>): Likewise.
26261 (vsx_lxvd2x2_le_<mode>): Likewise.
26262 (vsx_stxvd2x2_le_<mode>): Likewise.
26264 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26267 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26268 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26269 and corresponding splitters. Zero extend general register
26270 or memory input operand to XMM temporary. Enable for
26271 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26272 (floatunssi<mode>2): Update expander predicate.
26274 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26276 PR rtl-optimization/61325
26277 * lra-constraints.c (process_address_1): Check scale equal to one
26278 to prevent transformation: base + scale * index => base + new_reg.
26280 2014-06-06 Richard Biener <rguenther@suse.de>
26282 PR tree-optimization/59299
26283 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26285 (nearest_common_dominator_of_uses): Likewise.
26286 (statement_sink_location): Adjust. Support sinking loads.
26288 2014-06-06 Martin Jambor <mjambor@suse.cz>
26290 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26291 (build_agg_jump_func_from_list): Likewise.
26292 (determine_known_aggregate_parts): Renamed to
26293 determine_locally_known_aggregate_parts. Moved some functionality
26294 to the two functions above, removed bound checks.
26296 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26298 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26299 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26300 (aarch64_progress_pointer): Likewise.
26301 (aarch64_copy_one_part_and_move_pointers): Likewise.
26302 (aarch64_expand_movmen): Likewise.
26303 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26304 * config/aarch64/aarch64.md (movmem<mode>): New.
26306 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26308 * targhooks.c (default_add_stmt_cost): Call target specific
26309 hook instead of default one.
26311 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26313 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26314 endianness instead of host endianness.
26315 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26318 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26321 * function.c (instantiate_decls): Process the saved static chain.
26322 (expand_function_start): If not optimizing, save the static chain
26324 * tree-nested.c (convert_all_function_calls): Always create the static
26325 chain for nested functions if not optimizing.
26327 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26329 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26331 2014-06-06 Richard Biener <rguenther@suse.de>
26333 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26334 (construct_init_block): Likewise.
26335 (construct_exit_block): Likewise.
26336 (pass_expand::execute): Likewise.
26337 * graphite.c (graphite_transforms): Replace check for current_loops
26338 with a check for > 1 loops.
26339 (pass_graphite_transforms::execute): Adjust.
26340 * ipa-split.c (split_function): Remove check for current_loops.
26341 * omp-low.c (expand_parallel_call): Likewise.
26342 (expand_omp_for_init_counts): Likewise.
26343 (extract_omp_for_update_vars): Likewise.
26344 (expand_omp_for_generic): Likewise.
26345 (expand_omp_sections): Likewise.
26346 (expand_omp_target): Likewise.
26347 * tracer.c (tail_duplicate): Likewise.
26348 (pass_tracer::execute): Likewise.
26349 * trans-mem.c (expand_transaction): Likewise.
26350 * tree-complex.c (expand_complex_div_wide): Likewise.
26351 * tree-eh.c (lower_resx): Likewise.
26352 (cleanup_empty_eh_merge_phis): Likewise.
26353 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26354 current_loops with a check for > 1 loops.
26355 (pass_predcom::execute): Adjust.
26356 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26357 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26358 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26359 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26360 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26361 * tree-switch-conversion.c (process_switch): Likewise.
26362 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26363 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26364 (execute_vrp): Likewise.
26365 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26367 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26369 * rtl.h (insn_location): Declare.
26370 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26371 with UNKNOWN_LOCATION.
26372 * emit-rtl.c (insn_location): New function.
26373 * final.c (notice_source_line): Check that the instruction has a
26374 location before retrieving it and use insn_location.
26375 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26376 * print-rtl.c (print_rtx): Likewise.
26378 2014-06-06 Richard Biener <rguenther@suse.de>
26380 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26382 2014-06-06 Christian Bruel <christian.bruel@st.com>
26384 PR tree-optimization/43934
26385 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26388 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26390 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26391 return NO_REGS for extra address and memory constraints. Handle
26392 operands that match (or are equivalent to something that matches)
26393 extra constant constraints. Ignore other non-register operands.
26395 2014-06-06 Alan Modra <amodra@gmail.com>
26398 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26399 * doc/tm.texi: Regenerate.
26400 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26401 Use throughout in place of REG_PARM_STACK_SPACE.
26402 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26403 "incoming" param. Pass to rs6000_function_parms_need_stack.
26404 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26405 prototype_p when incoming. Use function decl when incoming
26406 to handle K&R style functions.
26407 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26408 (INCOMING_REG_PARM_STACK_SPACE): Define.
26410 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26413 * cfgexpand.c (expand_debug_expr): Use address space of nested
26414 TREE_TYPE for ADDR_EXPR and MEM_REF.
26416 2014-06-05 Jeff Law <law@redhat.com>
26418 PR tree-optimization/61289
26419 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26420 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26421 looking for those which match LHS. All callers changed.
26422 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26423 parameters and code which manipulated them. All callers changed.
26424 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26425 and DST_MAP parameters. Simplify invalidation code by just calling
26426 invalidate_equivalences. All callers changed.
26427 (thread_across_edge): Simplify now that we don't need to maintain
26428 the map of equivalences to invalidate.
26430 2014-06-05 Kai Tietz <ktietz@redhat.com>
26431 Richard Henderson <rth@redhat.com>
26434 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26435 checking for !TARGET_X32.
26436 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26437 (sibcall_intern): New define_insn, plus required peepholes.
26438 (sibcall_pop_intern): Likewise.
26439 (sibcall_value_intern): Likewise.
26440 (sibcall_value_pop_intern): Likewise.
26442 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26444 * tree-inline.c (tree_function_versioning): Check DF info existence
26445 before accessing it.
26447 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26449 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26451 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26452 aarch64_frame hard_fp_offset and frame_size.
26453 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26454 frame_size; remove original_frame_size.
26455 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26456 (aarch64_initial_elimination_offset): Remove frame_size and
26457 offset. Use aarch64_frame frame_size.
26459 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26460 Jiong Wang <jiong.wang@arm.com>
26461 Renlin <renlin.li@arm.com>
26463 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26464 initialization of R30 offset. Update offset. Iterate core
26465 regisers upto X30. Remove X29, X30 specific code.
26467 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26468 Jiong Wang <jiong.wang@arm.com>
26470 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26471 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26472 (aarch64_register_saved_on_entry): Adjust test.
26474 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26476 * config/aarch64/aarch64.h (machine_function): Move
26477 saved_varargs_size from here...
26478 (aarch64_frame): ... to here.
26480 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26481 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26482 (aarch64_initial_elimination_offset)
26483 (aarch64_setup_incoming_varargs): Adjust location of
26484 saved_varargs_size.
26486 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26488 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26491 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26492 Prachi Godbole <Prachi.Godbole@imgtec.com>
26494 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26495 mips32r5 entry to use PROCESSOR_P5600.
26496 * config/mips/mips-tables.opt: Regenerate.
26497 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26498 * config/mips/mips.c (mips_fmadd_bypass): New function.
26499 (mips_rtx_cost_data): Add costs for p5600.
26500 (mips_issue_rate): Add support for p5600.
26501 (mips_multipass_dfa_lookahead): Likewise.
26502 * config/mips/mips.h (TUNE_P5600): New define.
26503 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26504 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26505 * config/mips/mips.md: Include p5600.md.
26506 (processor): Add p5600.
26507 * config/mips/p5600.md: New file.
26509 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26511 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26512 * config/i386/predicates.md (palignr_operand): New.
26513 Indicates if permutation is suitable for palignr instruction.
26515 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26517 PR tree-optimization/61319
26518 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26519 stmt belongs to loop.
26521 2014-06-05 Richard Biener <rguenther@suse.de>
26523 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26524 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26525 (lookup_tmp_var): Adjust.
26526 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26528 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26530 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26532 2014-06-05 Marek Polacek <polacek@redhat.com>
26535 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26537 2014-06-04 Tom de Vries <tom@codesourcery.com>
26539 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26542 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26544 PR tree-optimization/61385
26545 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26547 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26549 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26550 changed to use fatal_error.
26551 (main): Ensure lto_wrapper_cleanup is run atexit.
26553 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26555 * lra-constraints.c (valid_address_p): Move earlier in file.
26556 (address_eliminator): New structure.
26557 (satisfies_memory_constraint_p): New function.
26558 (satisfies_address_constraint_p): Likewise.
26559 (process_alt_operands, process_address, curr_insn_transform): Use them.
26561 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26563 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26565 (target_lra_int, default_target_lra_int, this_target_lra_int)
26566 (op_alt_data): Delete.
26567 * lra.h (lra_init): Delete.
26568 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26569 (init_insn_code_data_once): Remove op_alt_data handling.
26570 (finish_insn_code_data_once): Likewise.
26571 (init_op_alt_data): Delete.
26572 (get_static_insn_data): Initialize operand_alternative to null.
26573 (free_insn_recog_data): Cast operand_alternative before freeing it.
26574 (setup_operand_alternative): Take the operand_alternative as
26575 parameter and assume it isn't already cached in the static
26577 (lra_set_insn_recog_data): Update accordingly.
26578 (lra_init): Delete.
26579 * ira.c (ira_init): Don't call lra_init.
26580 * target-globals.h (this_target_lra_int): Declare.
26581 (target_globals): Remove lra_int.
26582 (restore_target_globals): Update accordingly.
26583 * target-globals.c: Don't include lra-int.h.
26584 (default_target_globals, save_target_globals): Remove lra_int.
26586 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26588 * recog.h (operand_alternative): Convert reg_class, reject,
26589 matched and matches into bitfields.
26590 (preprocess_constraints): New overload.
26591 (preprocess_insn_constraints): New function.
26592 (preprocess_constraints): Take the insn as parameter.
26593 (recog_op_alt): Change into a pointer.
26594 (target_recog): Add x_op_alt.
26595 * recog.c (asm_op_alt): New variable.
26596 (recog_op_alt): Change into a pointer.
26597 (preprocess_constraints): New overload, replacing the old function
26598 definition with one that doesn't use global state.
26599 (preprocess_insn_constraints): New function.
26600 (preprocess_constraints): Use them. Take the insn as parameter.
26601 Use asm_op_alt for asms.
26602 (recog_init): Free existing x_op_alt entries.
26603 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26605 (make_early_clobber_and_input_conflicts): Likewise.
26606 (process_bb_node_lives): Pass the insn to process_constraints.
26607 * reg-stack.c (check_asm_stack_operands): Likewise.
26608 (subst_asm_stack_regs): Likewise.
26609 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26610 * regrename.c (build_def_use): Likewise.
26611 * sched-deps.c (sched_analyze_insn): Likewise.
26612 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26613 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26614 (note_invalid_constants): Likewise.
26615 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26616 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26619 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26621 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26622 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26624 (make_early_clobber_and_input_conflicts): Likewise.
26625 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26627 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26629 * recog.h (alternative_class): New function.
26630 (which_op_alt): Return a const recog_op_alt.
26631 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26632 (subst_asm_stack_regs): Likewise.
26633 * config/arm/arm.c (note_invalid_constants): Likewise.
26634 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26635 the operand_alternative; use alternative class instead.
26636 * sel-sched.c (get_reg_class): Likewise.
26637 * regrename.c (build_def_use): Likewise.
26638 (hide_operands, restore_operands, record_out_operands): Update type
26641 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26643 * recog.h (recog_op_alt): Convert to a flat array.
26644 (which_op_alt): New function.
26645 * recog.c (recog_op_alt): Convert to a flat array.
26646 (preprocess_constraints): Update accordingly, grouping all
26647 operands of the same alternative together, rather than the
26649 * ira-lives.c (check_and_make_def_conflict): Likewise.
26650 (make_early_clobber_and_input_conflicts): Likewise.
26651 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26652 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26653 (subst_asm_stack_regs): Likewise.
26654 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26655 * regrename.c (hide_operands, record_out_operands): Likewise.
26656 (build_def_use): Likewise.
26657 * sel-sched.c (get_reg_class): Likewise.
26658 * config/arm/arm.c (note_invalid_constants): Likewise.
26660 2014-06-04 Jason Merrill <jason@redhat.com>
26664 * gimplify.c (gimplify_arg): Non-static.
26665 * gimplify.h: Declare it.
26667 2014-06-04 Richard Biener <rguenther@suse.de>
26669 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26670 TREE_PUBLIC and DECL_EXTERNAL decls.
26672 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26674 * regcprop.c (copyprop_hardreg_forward_1): Account for
26675 HARD_REGNO_CALL_PART_CLOBBERED.
26677 2014-06-04 Richard Biener <rguenther@suse.de>
26679 * configure.ac: Check whether the underlying type of int64_t
26680 is long or long long.
26681 * configure: Regenerate.
26682 * config.in: Likewise.
26683 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26684 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26686 2014-06-04 Richard Biener <rguenther@suse.de>
26688 PR tree-optimization/60098
26689 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26691 (dse_optimize_stmt): Simplify, now that we found a kill
26694 2014-06-04 Richard Biener <rguenther@suse.de>
26696 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26697 of accesses with non-invariant address.
26699 2014-06-04 Martin Liska <mliska@suse.cz>
26701 * cgraph.h (cgraph_make_wrapper): New function introduced.
26702 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26703 * ipa-inline.h (inline_analyze_function): The function is global.
26704 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26706 2014-06-04 Martin Liska <mliska@suse.cz>
26708 * tree.h (private_lookup_attribute_starting): New function.
26709 (lookup_attribute_starting): Likewise.
26710 * tree.c (private_lookup_attribute_starting): Likewise.
26712 2014-06-04 Martin Liska <mliska@suse.cz>
26714 * cgraph.h (expand_thunk): New argument added.
26715 (address_taken_from_non_vtable_p): New global function.
26716 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26717 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26718 * cgraphunit.c (analyze_function): Likewise.
26719 (assemble_thunks_and_aliases): Argument added to call.
26720 (expand_thunk): New argument forces to produce GIMPLE thunk.
26722 2014-06-04 Martin Liska <mliska@suse.cz>
26724 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26725 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26726 * profile.c (branch_prob): Likewise.
26728 2014-06-04 Martin Jambor <mjambor@suse.cz>
26731 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26732 handler for switch on an ipa_ref_use enum.
26733 * ipa-reference.c (analyze_function): Likewise.
26735 2014-06-04 Kai Tietz <ktietz@redhat.com>
26737 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26738 from old call-instruction.
26740 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26742 * config/aarch64/aarch64.c (aarch64_classify_address)
26743 (aarch64_legitimize_reload_address): Support full addressing modes
26745 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26746 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26748 2014-06-03 Andrew Pinski <apinski@cavium.com>
26750 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26753 2014-06-03 Andrew Pinski <apinski@cavium.com>
26755 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26756 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26758 2014-06-03 Kai Tietz <ktietz@redhat.com>
26760 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26763 2014-06-03 Dehao Chen <dehao@google.com>
26765 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26768 2014-06-03 Marek Polacek <polacek@redhat.com>
26771 * doc/invoke.texi: Document -Wswitch-bool.
26772 * function.c (stack_protect_epilogue): Cast controlling expression of
26774 * gengtype.c (walk_type): Generate switch expression with its
26775 controlling expression cast to int.
26777 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26779 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26781 * config/avr/avr-tables.opt: Regenerate.
26782 * config/avr/t-multilib: Regenerate.
26783 * doc/avr-mmcu.texi: Regenerate.
26785 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26786 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26788 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26789 (ata6617c, ata664251): Add new avr35 devices.
26790 (ata6612c): Add new avr4 device.
26791 (ata6613c, ata6614q): Add new avr5 devices.
26792 * config/avr/avr-tables.opt: Regenerate.
26793 * config/avr/t-multilib: Regenerate.
26794 * doc/avr-mmcu.texi: Regenerate.
26796 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26798 * gcc/config/aarch64/aarch64-builtins.c
26799 (aarch64_types_binop_ssu_qualifiers): New static data.
26800 (TYPES_BINOP_SSU): Define.
26801 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26802 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26803 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26804 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26805 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26806 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26807 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26808 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26809 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26810 suffix to builtin function name, remove cast.
26811 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26812 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26813 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26815 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26817 * gcc/config/aarch64/aarch64-builtins.c
26818 (aarch64_types_binop_uus_qualifiers,
26819 aarch64_types_shift_to_unsigned_qualifiers,
26820 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26821 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26822 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26823 sqshlu_n, uqshl_n): Update qualifiers.
26824 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26825 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26826 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26827 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26828 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26829 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26830 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26831 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26832 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26833 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26834 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26835 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26836 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26837 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26838 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26839 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26840 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26841 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26842 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26843 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26844 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26845 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26846 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26847 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26848 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26849 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26850 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26852 2014-06-03 Teresa Johnson <tejohnson@google.com>
26854 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26856 2014-06-02 Jason Merrill <jason@redhat.com>
26859 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26861 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26863 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26866 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26868 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26870 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26871 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26872 * config/aarch64/iterators.md (REVERSE): New iterator.
26873 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26874 (rev_op): New int_attribute.
26875 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26876 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26877 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26878 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26879 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26880 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26881 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26882 Replace temporary __asm__ with __builtin_shuffle.
26884 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26886 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26888 * config/mips/mips-tables.opt: Regenerate.
26889 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26890 to use mips_isa_rev rather than ISA_MIPS32R2.
26891 * config/mips/mips.h (ISA_MIPS32R3): New define.
26892 (ISA_MIPS32R5): New define.
26893 (ISA_MIPS64R3): New define.
26894 (ISA_MIPS64R5): New define.
26895 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26896 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26897 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26899 (MIPS_ISA_SYNCI_SPEC): Likewise.
26900 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26901 (LINK_SPEC): Added mips32r3 and mips32r5.
26902 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26903 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26904 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26905 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26906 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26907 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26908 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26910 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26912 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
26914 * config/mips/mips.opt (mxpa): New option.
26915 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
26918 2014-06-03 Martin Jambor <mjambor@suse.cz>
26921 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
26924 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
26926 PR tree-optimization/61328
26927 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
26928 initialization from find_bswap_or_nop_1.
26929 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
26930 in source_expr2 before using the size value the function sets. Also
26931 make use of init_symbolic_number () in both the old place and
26932 find_bswap_or_nop_load () to avoid reading uninitialized memory when
26933 doing recursion in the GIMPLE_BINARY_RHS case.
26935 2014-06-03 Richard Biener <rguenther@suse.de>
26937 PR tree-optimization/61383
26938 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
26941 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
26943 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
26944 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
26945 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
26946 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
26948 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
26949 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
26950 * system.h: ...here and make it unconditional.
26951 * target.def (conditional_register_usage): Mention
26952 define_register_constraint instead of old-style constraint macros.
26953 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
26954 * doc/tm.texi: Regenerate.
26955 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
26956 protected by !USE_MD_CONSTRAINTS.
26957 * config/frv/frv.md: Remove quote from old version of documentation.
26958 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
26959 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
26960 CONST_DOUBLE_OK_FOR_LETTER.
26961 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
26963 2014-06-02 Andrew Pinski <apinski@cavium.com>
26965 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
26966 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
26967 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
26968 file whose name depends on -mabi= and -mbig-endian.
26969 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
26970 Handle LP64 better and handle ilp32 too.
26971 (MULTILIB_OPTIONS): Delete.
26972 (MULTILIB_DIRNAMES): Delete.
26974 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
26976 * expr.h: Remove prototypes of functions defined in builtins.c.
26977 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
26978 Remove prototypes of functions defined in builtins.c.
26979 * builtins.h: Update prototype list to include all exported functions.
26980 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
26981 no_c99_libc_has_function): Move to targhooks.c
26982 (build_string_literal, build_call_expr_loc_array,
26983 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
26985 (expand_builtin_object_size, fold_builtin_object_size): Make static.
26986 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
26987 no_c99_libc_has_function): Relocate from builtins.c.
26988 * tree.c: Include builtins.h.
26989 (build_call_expr_loc_array, build_call_expr_loc_vec,
26990 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
26992 * fold-const.h (fold_fma): Move prototype to builtins.h.
26993 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
26994 * asan.c: Include builtins.h.
26995 * cfgexpand.c: Likewise.
26996 * convert.c: Likewise.
26997 * emit-rtl.c: Likewise.
26998 * except.c: Likewise.
26999 * expr.c: Likewise.
27000 * fold-const.c: Likewise.
27001 * gimple-fold.c: Likewise.
27002 * gimple-ssa-strength-reduction.c: Likewise.
27003 * gimplify.c: Likewise.
27004 * ipa-inline.c: Likewise.
27005 * ipa-prop.c: Likewise.
27006 * lto-streamer-out.c: Likewise.
27007 * stmt.c: Likewise.
27008 * tree-inline.c: Likewise.
27009 * tree-object-size.c: Likewise.
27010 * tree-sra.c: Likewise.
27011 * tree-ssa-ccp.c: Likewise.
27012 * tree-ssa-forwprop.c: Likewise.
27013 * tree-ssa-loop-ivcanon.c: Likewise.
27014 * tree-ssa-loop-ivopts.c: Likewise.
27015 * tree-ssa-math-opts.c: Likewise.
27016 * tree-ssa-reassoc.c: Likewise.
27017 * tree-ssa-threadedge.c: Likewise.
27018 * tree-streamer-in.c: Likewise.
27019 * tree-vect-data-refs.c: Likewise.
27020 * tree-vect-patterns.c: Likewise.
27021 * tree-vect-stmts.c: Likewise.
27022 * config/aarch64/aarch64.c: Likewise.
27023 * config/alpha/alpha.c: Likewise.
27024 * config/arc/arc.c: Likewise.
27025 * config/arm/arm.c: Likewise.
27026 * config/avr/avr.c: Likewise.
27027 * config/bfin/bfin.c: Likewise.
27028 * config/c6x/c6x.c: Likewise.
27029 * config/cr16/cr16.c: Likewise.
27030 * config/cris/cris.c: Likewise.
27031 * config/epiphany/epiphany.c: Likewise.
27032 * config/fr30/fr30.c: Likewise.
27033 * config/frv/frv.c: Likewise.
27034 * config/h8300/h8300.c: Likewise.
27035 * config/i386/i386.c: Likewise.
27036 * config/i386/winnt.c: Likewise.
27037 * config/ia64/ia64.c: Likewise.
27038 * config/iq2000/iq2000.c: Likewise.
27039 * config/lm32/lm32.c: Likewise.
27040 * config/m32c/m32c.c: Likewise.
27041 * config/m32r/m32r.c: Likewise.
27042 * config/m68k/m68k.c: Likewise.
27043 * config/mcore/mcore.c: Likewise.
27044 * config/mep/mep.c: Likewise.
27045 * config/microblaze/microblaze.c: Likewise.
27046 * config/mips/mips.c: Likewise.
27047 * config/mmix/mmix.c: Likewise.
27048 * config/mn10300/mn10300.c: Likewise.
27049 * config/moxie/moxie.c: Likewise.
27050 * config/msp430/msp430.c: Likewise.
27051 * config/nds32/nds32.c: Likewise.
27052 * config/pa/pa.c: Likewise.
27053 * config/pdp11/pdp11.c: Likewise.
27054 * config/picochip/picochip.c: Likewise.
27055 * config/rl78/rl78.c: Likewise.
27056 * config/rs6000/rs6000.c: Likewise.
27057 * config/rx/rx.c: Likewise.
27058 * config/s390/s390.c: Likewise.
27059 * config/score/score.c: Likewise.
27060 * config/sh/sh.c: Likewise.
27061 * config/sparc/sparc.c: Likewise.
27062 * config/spu/spu.c: Likewise.
27063 * config/stormy16/stormy16.c: Likewise.
27064 * config/tilegx/tilegx.c: Likewise.
27065 * config/tilepro/tilepro.c: Likewise.
27066 * config/v850/v850.c: Likewise.
27067 * config/vax/vax.c: Likewise.
27068 * config/xtensa/xtensa.c: Likewise.
27070 2014-06-02 Jeff Law <law@redhat.com>
27072 PR rtl-optimization/61094
27073 * ree.c (combine_reaching_defs): Do not reextend an insn if it
27074 was marked as do_no_reextend. If a copy is needed to eliminate
27075 an extension, then mark it as do_not_reextend.
27077 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
27079 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
27081 2014-06-02 Richard Henderson <rth@redhat.com>
27084 * config/alpha/alpha.c (print_operand_address): Allow symbolic
27085 addresses inside asms. Use output_operand_lossage instead of
27088 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
27091 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
27092 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
27094 2014-06-02 Tom de Vries <tom@codesourcery.com>
27096 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27097 case that x has VOIDmode.
27099 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27101 * varasm.c (copy_constant): Delete function.
27102 (build_constant_desc): Don't call it.
27104 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27107 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27108 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27109 with immediate_operand.
27111 2014-06-02 Andreas Schwab <schwab@suse.de>
27113 * config/ia64/ia64.c
27114 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27115 pending_data_specs first.
27117 2014-06-02 Richard Biener <rguenther@suse.de>
27119 PR tree-optimization/61378
27120 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27121 valueized_anything.
27123 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27125 * config/i386/constraints.md (Bw): Rename from 'w'.
27126 (Bz): Rename from 'z'.
27127 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27129 2014-06-01 Kai Tietz <ktietz@redhat.com>
27132 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27133 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27134 instead of m constraint.
27136 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27138 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27139 a separate alternative where the scratch operand 2 is marked as
27142 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27144 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27145 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27146 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27147 and __builtins_arm_get_fpscr.
27148 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27149 __builtins_arm_get_fpscr.
27150 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27151 __builtins_arm_ldfpscr.
27152 (arm_atomic_assign_expand_fenv): New function.
27153 * config/arm/vfp.md (set_fpscr): New pattern.
27154 (get_fpscr) : Likewise.
27155 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27157 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27158 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27160 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27162 * asan.c (report_error_func): Add SLOW_P argument, use
27163 BUILT_IN_ASAN_*_N if set.
27164 (build_check_stmt): Likewise.
27165 (instrument_derefs): If T has insufficient alignment,
27166 force same handling as for odd sizes.
27168 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27169 BUILT_IN_ASAN_REPORT_STORE_N): New.
27170 * asan.c (struct asan_mem_ref): Change access_size type to
27172 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27173 update_mem_ref_hash_table): Likewise.
27174 (asan_mem_ref_hasher::hash): Hash in a HWI.
27175 (report_error_func): Change size_in_bytes argument to HWI.
27176 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27178 (build_shadow_mem_access): New function.
27179 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27180 Handle size_in_bytes not power of two or larger than 16.
27181 (instrument_derefs): Don't give up if size_in_bytes is not
27182 power of two or is larger than 16.
27184 2014-05-30 Kai Tietz <ktietz@redhat.com>
27187 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27188 for sibling-tail-calls.
27189 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27191 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27192 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27194 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27196 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27197 * config/avr/avr-tables.opt: Regenerate.
27198 * config/avr/t-multilib: Regenerate.
27199 * doc/avr-mmcu.texi: Regenerate.
27201 2014-05-30 Ian Lance Taylor <iant@google.com>
27203 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27206 2014-05-30 Tom de Vries <tom@codesourcery.com>
27208 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27211 2014-05-30 Tom de Vries <tom@codesourcery.com>
27213 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27214 * lra.c (initialize_lra_reg_info_element): Add init of
27215 actual_call_used_reg_set field.
27216 (lra): Call lra_create_live_ranges before lra_inheritance for
27218 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27220 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27221 instead of call_used_reg_set for -fuse-caller-save.
27222 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27224 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27226 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27228 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27230 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27232 * ira.c (ira_get_dup_out_num): Check for output operands at
27233 the start of the loop. Handle cases where an included alternative
27234 follows an excluded one.
27236 2014-05-29 Mike Stump <mikestump@comcast.net>
27239 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27240 post ld passes when lto is used.
27242 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27244 PR rtl-optimization/61325
27245 * lra-constraints.c (process_address): Rename to process_address_1.
27246 (process_address): New function.
27248 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27250 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27251 TYPES_BINOPV): New static data.
27252 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27254 * config/aarch64/aarch64-simd.md (aarch64_ext,
27255 aarch64_im_lane_boundsi): New patterns.
27256 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27258 (aarch64_evpc_ext): New function.
27260 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27262 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27263 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27264 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27265 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27266 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27268 2014-05-29 Tom de Vries <tom@codesourcery.com>
27270 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27272 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27273 Richard Sandiford <rdsandiford@googlemail.com>
27275 * arm/iterators.md (shiftable_ops): New code iterator.
27276 (t2_binop0, arith_shift_insn): New code attributes.
27277 * arm/predicates.md (shift_nomul_operator): New predicate.
27278 * arm/arm.md (insn_enabled): Delete.
27279 (enabled): Remove insn_enabled test.
27280 (*arith_shiftsi): Delete. Replace with ...
27281 (*<arith_shift_insn>_multsi): ... new pattern.
27282 (*<arith_shift_insn>_shiftsi): ... new pattern.
27283 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27285 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27286 Tom de Vries <tom@codesourcery.com>
27288 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27289 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27291 (mips_split_call): Use POST_CALL_TMP_REG.
27292 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27294 2014-05-29 Tom de Vries <tom@codesourcery.com>
27296 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27297 with #ifdef STACK_REGS.
27299 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27301 * varasm.c (get_variable_section): Walk aliases.
27302 (place_block_symbol): Walk aliases.
27304 2014-05-28 Tom de Vries <tom@codesourcery.com>
27307 2014-05-28 Tom de Vries <tom@codesourcery.com>
27309 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27310 * lra.c (initialize_lra_reg_info_element): Add init of
27311 actual_call_used_reg_set field.
27312 (lra): Call lra_create_live_ranges before lra_inheritance for
27314 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27316 * lra-constraints.c (need_for_call_save_p): Use
27317 actual_call_used_reg_set instead of call_used_reg_set for
27319 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27321 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27323 * doc/md.texi: Document that the % constraint character must
27324 be at the beginning of the string.
27325 * genoutput.c (validate_insn_alternatives): Check that '=',
27326 '+' and '%' only appear at the beginning of a constraint.
27327 * ira.c (commutative_constraint_p): Delete.
27328 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27329 at the start of the string.
27330 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27332 * config/arm/neon.md (bicdi3_neon): Likewise.
27333 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27334 (slt_si, sltu_si): Likewise.
27335 * config/vax/vax.md (sbcdi3): Likewise.
27336 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27337 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27338 (mul64): Move '%' to beginning of constraint.
27339 * config/arm/arm.md (*xordi3_insn): Likewise.
27340 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27341 (xorsi3): Likewise.
27343 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27345 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27347 2014-05-28 Jason Merrill <jason@redhat.com>
27350 * cgraph.h (symtab_node::get_comdat_group_id): New.
27351 * cgraphunit.c (analyze_functions): Call it.
27352 * symtab.c (dump_symtab_node): Likewise.
27353 * tree.c (decl_comdat_group_id): New.
27354 * tree.h: Declare it.
27355 * lto-streamer-out.c (write_symbol): Use it.
27356 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27358 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27360 PR bootstrap/PR61146
27361 * wide-int.cc: Do not include longlong.h when compiling with clang.
27363 2014-05-28 Richard Biener <rguenther@suse.de>
27365 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27366 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27367 (vrp_visit_assignment_or_call): Print less vertical space.
27368 (vrp_visit_stmt): Likewise.
27369 (vrp_visit_phi_node): Likewise. For a PHI argument with
27370 VR_VARYING range consider recording it as copy.
27372 2014-05-28 Richard Biener <rguenther@suse.de>
27375 2014-05-28 Richard Biener <rguenther@suse.de>
27377 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27379 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27381 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27382 sufficiently aligned and an offset is used at the same time.
27383 (expand_expr_real_1): Likewise.
27385 2014-05-28 Richard Biener <rguenther@suse.de>
27387 PR middle-end/61045
27388 * fold-const.c (fold_comparison): When folding
27389 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27390 the sign of the remaining constant operand stays the same.
27392 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27394 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27395 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27396 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27398 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27399 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27400 (m32bit-doubles) Likewise.
27401 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27402 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27405 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27407 * configure.ac ($gcc_cv_ld_clearcap): New test.
27408 * configure: Regenerate.
27409 * config.in: Regenerate.
27410 * config/sol2.opt (mclear-hwcap): New option.
27411 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27412 * config/sol2-clearcap.map: Moved here from
27413 testsuite/gcc.target/i386/clearcap.map.
27414 * config/sol2-clearcapv2.map: Move here from
27415 gcc.target/i386/clearcapv2.map.
27416 * config/t-sol2 (install): Depend on install-clearcap-map.
27417 (install-clearcap-map): New target.
27418 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27421 2014-05-28 Richard Biener <rguenther@suse.de>
27423 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27424 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27425 ... here and remove the rest.
27426 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27428 2014-05-28 Richard Biener <rguenther@suse.de>
27430 PR tree-optimization/61335
27431 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27432 new range fails, drop to varying.
27434 2014-05-28 Olivier Hainque <hainque@adacore.com>
27436 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27437 (CPP_SPEC): Add entry for -mcpu=8548.
27438 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27439 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27441 2014-05-28 Tom de Vries <tom@codesourcery.com>
27443 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27444 * lra.c (initialize_lra_reg_info_element): Add init of
27445 actual_call_used_reg_set field.
27446 (lra): Call lra_create_live_ranges before lra_inheritance for
27448 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27450 * lra-constraints.c (need_for_call_save_p): Use
27451 actual_call_used_reg_set instead of call_used_reg_set for
27453 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27455 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27456 Tom de Vries <tom@codesourcery.com>
27458 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27460 (@item -fuse-caller-save): New item.
27462 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27463 Tom de Vries <tom@codesourcery.com>
27465 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27466 OPT_fuse_caller_save.
27468 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27469 Tom de Vries <tom@codesourcery.com>
27471 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27472 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27473 get_call_reg_set_usage.
27474 * resource.c (mark_set_resources, mark_target_live_regs): Use
27475 get_call_reg_set_usage.
27476 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27478 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27479 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27480 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27481 * ira-build.c (ira_create_allocno): Init
27482 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27483 (create_cap_allocno, propagate_allocno_info)
27484 (propagate_some_info_from_allocno)
27485 (copy_info_to_removed_store_destinations): Handle
27486 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27487 * ira-costs.c (ira_tune_allocno_costs): Use
27488 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27490 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27491 Tom de Vries <tom@codesourcery.com>
27493 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27494 and function_used_regs_valid fields.
27495 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27496 find_all_hard_reg_sets.
27497 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27498 (get_call_reg_set_usage): New function.
27499 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27500 * regs.h (get_call_reg_set_usage): Declare.
27502 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27505 * config/dbx.h (License): Add Runtime Library Exception.
27506 * config/newlib-stdint.h (License): Same.
27507 * config/rtems.h (License): Same
27508 * config/initfini-array.h (License): Same
27509 * config/v850/v850.h (License): Same.
27510 * config/v850/v850-opts.h (License): Same
27511 * config/v850/rtems.h (License): Same.
27513 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27516 * doc/extend.texi (Local Labels): Note that label differences are
27517 not supported for AVR.
27519 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27520 Olivier Hainque <hainque@adacore.com>
27522 * rtl.h (set_for_reg_notes): Declare.
27523 * emit-rtl.c (set_for_reg_notes): New function.
27524 (set_unique_reg_note): Use it.
27525 * optabs.c (add_equal_note): Likewise
27527 2014-05-27 Andrew Pinski <apinski@cavium.com>
27529 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27530 Use <w> for the register in assembly template.
27531 (stack_protect_test): Use the mode of operands[0] for the result.
27532 (stack_protect_test_<mode>): Use <w> for the register
27533 in assembly template.
27535 2014-05-27 DJ Delorie <dj@redhat.com>
27537 * config/rx/rx.c (add_vector_labels): New.
27538 (rx_output_function_prologue): Call it.
27539 (rx_handle_func_attribute): Don't require empty arguments.
27540 (rx_handle_vector_attribute): New.
27541 (rx_attribute_table): Add "vector" attribute.
27542 * doc/extend.texi (interrupt, vector): Document new/changed
27543 RX-specific attributes.
27545 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27547 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27549 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27550 predicate to detect a negative quotient.
27552 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27554 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27555 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27556 Add X - Y CMP 0 to X CMP Y transformation.
27557 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27559 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27561 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27564 2014-05-27 Steve Ellcey <sellcey@mips.com>
27566 * config/mips/mips.c: Add include of cgraph.h.
27568 2014-05-27 Richard Biener <rguenther@suse.de>
27570 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27572 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27575 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27576 * config/arm/arm-cores.def (License): Same.
27577 * config/arm/arm-opts.h (License): Same.
27578 * config/arm/aout.h (License): Same.
27579 * config/arm/bpabi.h (License): Same.
27580 * config/arm/elf.h (License): Same.
27581 * config/arm/linux-elf.h (License): Same.
27582 * config/arm/linux-gas.h (License): Same.
27583 * config/arm/netbsd-elf.h (License): Same.
27584 * config/arm/uclinux-eabi.h (License): Same.
27585 * config/arm/uclinux-elf.h (License): Same.
27586 * config/arm/vxworks.h (License): Same.
27588 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27590 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27591 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27592 (arm_init_neon_builtins): Handle NEON_BSWAP.
27593 Define required type nodes.
27594 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27595 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27596 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27597 * config/arm/iterators.md (VDQHSD): New mode iterator.
27599 2014-05-27 Richard Biener <rguenther@suse.de>
27601 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27602 Try using literal operands when comparing value-ranges failed.
27604 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27606 * ira.c (commutative_operand): Adjust for change to recog_data.
27607 [Missing from previous commit.]
27609 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27611 * system.h (TEST_BIT): New macro.
27612 * recog.h (alternative_mask): New type.
27613 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27614 (recog_data_d): Replace alternative_enabled_p array with
27615 enabled_alternatives.
27616 (target_recog): New structure.
27617 (default_target_recog, this_target_recog): Declare.
27618 (get_enabled_alternatives, recog_init): Likewise.
27619 * recog.c (default_target_recog, this_target_recog): New variables.
27620 (get_enabled_alternatives): New function.
27621 (extract_insn): Use it.
27622 (recog_init): New function.
27623 (preprocess_constraints, constrain_operands): Adjust for change to
27625 * postreload.c (reload_cse_simplify_operands): Likewise.
27626 * reload.c (find_reloads): Likewise.
27627 * ira-costs.c (record_reg_classes): Likewise.
27628 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27629 all alternatives after a disabled one would be skipped.
27630 (ira_implicitly_set_insn_hard_regs): Likewise.
27631 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27632 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27633 with enabled_alternatives.
27634 * lra.c (free_insn_recog_data): Update accordingly.
27635 (lra_update_insn_recog_data): Likewise.
27636 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27637 * lra-constraints.c (process_alt_operands): Likewise. Handle
27638 only_alternative as part of the enabled mask.
27639 * target-globals.h (this_target_recog): Declare.
27640 (target_globals): Add a recog field.
27641 (restore_target_globals): Restore this_target_recog.
27642 * target-globals.c: Include recog.h.
27643 (default_target_globals): Initialize recog field.
27644 (save_target_globals): Likewise.
27645 * reginfo.c (reinit_regs): Call recog_init.
27646 * toplev.c (backend_init_target): Likewise.
27648 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27650 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27651 rather than any named insn's code.
27653 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27656 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27657 * config/arm/arm-cores.def (License): Same.
27659 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27661 * tree.h (decl_comdat_group): Declare.
27662 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27663 * tree.c (decl_comdat_group): Here.
27665 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27667 PR rtl-optimization/61222
27668 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27669 the shift, truncate the PLUS operand to the result mode.
27671 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27674 * config/i386/i386.c (ix86_rtx_costs)
27675 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27678 2014-05-26 Martin Jambor <mjambor@suse.cz>
27680 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27683 2014-05-26 Richard Biener <rguenther@suse.de>
27685 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27686 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27687 Provide specializations.
27688 (wi::int_traits <HOST_WIDE_INT>,
27689 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27691 2014-05-26 Alan Modra <amodra@gmail.com>
27694 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27695 params and return a bool. Remove dead code. Update comment.
27696 Assert we have a const_int source. Remove bogus code from
27697 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27698 handling of constants > 2G and reg_equal note, from..
27699 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27700 return value. Update comment. If we can, use a new pseudo
27701 for intermediate calculations.
27702 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27704 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27705 call to rs6000_emit_set_const in splitter.
27706 (movdi_internal64+2, +3): Likewise.
27708 2014-05-26 Richard Biener <rguenther@suse.de>
27710 * system.h: Define __STDC_FORMAT_MACROS before
27711 including inttypes.h.
27712 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27713 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27714 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27715 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27716 HOST_WIDEST_INT_C): Remove.
27717 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27718 if C99 inttypes.h is not available.
27719 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27720 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27721 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27722 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27723 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27724 (struct output_info): Likewise.
27725 (print_statistics): Adjust.
27726 (dump_bitmap_statistics): Likewise.
27727 * bt-load.c (migrate_btr_defs): Print with PRId64.
27728 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27729 (MAX_SAFE_MULTIPLIER): Adjust.
27730 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27731 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27732 dump_cgraph_node): Likewise.
27733 * final.c (dump_basic_block_info): Likewise.
27734 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27735 * gcov.c (format_gcov): Likewise.
27736 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27738 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27739 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27740 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27741 Use PRId64 for dumping.
27742 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27743 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27744 (add_allocno_hard_regs): Adjust.
27745 * loop-doloop.c (doloop_modify): Print using PRId64.
27746 * loop-iv.c (inverse): Compute in uint64_t.
27747 (determine_max_iter, iv_number_of_iterations): Likewise.
27748 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27749 Print using PRId64.
27750 * lto-streamer-out.c (write_symbol): Use uint64_t.
27751 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27752 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27753 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27754 * modulo-sched.c (const_iteration_count): Use int64_t.
27755 (sms_schedule): Dump using PRId64.
27756 * predict.c (dump_prediction): Likewise.
27757 * pretty-print.h (pp_widest_integer): Remove.
27758 * profile.c (get_working_sets, is_edge_inconsistent,
27759 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27760 * tree-pretty-print.c (pp_double_int): Remove case handling
27761 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27762 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27764 (pass_optimize_bswap::execute): Remove restriction on hosts.
27765 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27766 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27767 * tree.c (widest_int_cst_value): Remove.
27768 * tree.h (widest_int_cst_value): Likewise.
27769 * value-prof.c (dump_histogram_value): Print using PRId64.
27770 * gengtype.c (main): Also inject int64_t.
27771 * ggc-page.c (struct max_alignment): Use int64_t.
27772 * alloc-pool.c (struct allocation_object_def): Likewise.
27773 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27775 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27776 * doc/tm.texi: Regenerated.
27777 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27778 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27779 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27780 mmix_output_register_setting): Use [u]int64_t in prototypes.
27781 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27782 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27783 mmix_output_octa, mmix_output_shifted_value): Adjust.
27784 (mmix_intval): Adjust. Remove unreachable case.
27785 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27787 2014-05-26 Richard Biener <rguenther@suse.de>
27789 * configure.ac: Drop __int64 type check. Insist that we
27790 found uint64_t and int64_t.
27791 * hwint.h (HOST_BITS_PER___INT64): Remove.
27792 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27793 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27794 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27795 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27796 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27797 for dst_q_src_df_rms_cdt.
27798 * configure: Regenerate.
27799 * config.in: Likewise.
27801 2014-05-26 Michael Tautschnig <mt@debian.org>
27804 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27805 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27807 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27809 PR rtl-optimization/61278
27810 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27812 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27814 PR rtl-optimization/61220
27815 Part of PR rtl-optimization/61225
27816 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27817 insn; skip split_edge for a block with only one successor.
27819 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27821 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27824 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27826 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27827 (update_vtable_references): New function.
27828 (function_and_variable_visibility): Rewrite also vtable initializers.
27829 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27831 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27833 * ggc.h (ggc_grow): New function.
27834 * ggc-none.c (ggc_grow): New function.
27835 * ggc-page.c (ggc_grow): Likewise.
27837 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27839 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27840 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27841 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27842 varpool_externally_visible_p, can_replace_by_local_alias,
27843 update_visibility_by_resolution_info, function_and_variable_visibility,
27844 pass_data_ipa_function_and_variable_visibility,
27845 make_pass_ipa_function_and_variable_visibility,
27846 whole_program_function_and_variable_visibility,
27847 pass_data_ipa_whole_program_visibility,
27848 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27849 * cgraph.h (cgraph_local_node_p): Declare.
27850 * ipa-visibility.c: New file.
27851 * Makefile.in (OBJS): Add ipa-visiblity.o
27853 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27855 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27856 that var decl is available.
27858 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27860 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27861 symtab_node pointer.
27862 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27863 (find_decls_types_r): Do not walk COMDAT_GROUP.
27864 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27865 * varasm.c (make_decl_one_only): Use set_comdat_group;
27866 create node if needed.
27867 * ipa-inline-transform.c (save_inline_function_body): Update
27868 way we decl->symtab mapping.
27869 * symtab.c (symtab_hash, hash_node, eq_node
27870 symtab_insert_node_to_hashtable): Remove.
27871 (symtab_register_node): Update.
27872 (symtab_unregister_node): Update.
27873 (symtab_get_node): Reimplement as inline function.
27874 (symtab_add_to_same_comdat_group): Update.
27875 (symtab_dissolve_same_comdat_group_list): Update.
27876 (dump_symtab_base): Update.
27877 (verify_symtab_base): Update.
27878 (symtab_make_decl_local): Update.
27879 (fixup_same_cpp_alias_visibility): Update.
27880 (symtab_nonoverwritable_alias): Update.
27881 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27882 * ipa.c (update_visibility_by_resolution_info): UPdate.
27883 * bb-reorder.c: Include cgraph.h
27884 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27885 with comdat groups.
27886 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27887 * cgraph.c (cgraph_get_create_node): Update.
27888 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27890 (symtab_get_node): Make inline.
27891 (symtab_insert_node_to_hashtable): Remove.
27892 (symtab_can_be_discarded): Update.
27893 (decl_comdat_group): New function.
27894 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27896 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27898 (read_comdat_group): New function.
27899 (input_node, input_varpool_node): Use it.
27900 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27902 * mips.c (mips_start_unique_function): Likewise.
27903 (ix86_code_end): Likewise.
27904 (rs6000_code_end): Likweise.
27905 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27907 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27909 * gengtype-state.c (fatal_reading_state): Bring offline.
27910 * optabs.c (widening_optab_handler): Bring offline.
27911 * optabs.h (widening_optab_handler): Likewise.
27912 * final.c (get_attr_length_1): Likewise.
27914 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27916 * sched-int.h (sd_iterator_cond): Manually tail recurse.
27918 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27920 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
27921 (ppc440-compare): Include shift with dot.
27922 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
27923 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
27925 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
27927 (e6500_sfx2): Include it.
27928 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
27929 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
27930 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
27931 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
27932 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
27933 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
27934 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
27935 *lshiftrt_internal1le, *lshiftrt_internal1be,
27936 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
27937 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
27938 *rotldi3_internal10le, *rotldi3_internal10be,
27939 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
27940 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
27941 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
27942 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
27943 define_insns): Use type "shift" in the appropriate alternatives.
27945 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27947 * config/rs6000/rs6000.md (type): Add "logical". Delete
27949 (dot): Adjust comment.
27950 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
27951 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
27952 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
27953 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
27954 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
27955 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
27956 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
27957 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27959 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27960 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27961 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27962 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27963 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27964 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27965 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27966 * config/rs6000/8540.md (ppc8540_su): Adjust.
27967 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27968 cell-cmp-microcoded): Adjust.
27969 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27970 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27971 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27972 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27973 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27974 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27975 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27976 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27977 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27979 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27980 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
27981 Adjust. Adjust comment.
27982 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27983 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27985 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27987 * config/rs6000/rs6000.md (type): Add "add".
27988 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
27989 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
27990 define_insns): Use it.
27991 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27993 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27994 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27995 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27996 * config/rs6000/601.md (ppc601-integer): Adjust.
27997 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27998 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27999 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28000 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28001 * config/rs6000/8540.md (ppc8540_su): Adjust.
28002 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28003 cell-cmp-microcoded): Adjust.
28004 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28005 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28006 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28007 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28008 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28009 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28010 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28011 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28012 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28014 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28015 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
28016 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28017 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28019 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28021 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
28022 "delayed_compare", "var_delayed_compare".
28023 (var_shift): New attribute.
28024 (cell_micro): Adjust.
28025 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
28026 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
28027 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
28028 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
28029 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
28030 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
28031 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
28032 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
28033 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
28034 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
28035 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
28036 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
28037 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
28038 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
28039 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
28040 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
28041 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
28042 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
28043 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
28044 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
28045 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
28046 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
28047 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
28048 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28049 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28051 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28052 * config/rs6000/440.md (ppc440-integer): Adjust.
28053 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28054 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
28055 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28056 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28057 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28058 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28059 * config/rs6000/8540.md (ppc8540_su): Adjust.
28060 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28061 cell-cmp-microcoded): Adjust.
28062 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
28063 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28064 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
28065 e500mc64_delayed): Adjust.
28066 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
28067 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
28068 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28069 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
28070 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
28071 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
28072 power6-delayed-compare, power6-var-delayed-compare): Adjust.
28073 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
28074 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
28076 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28077 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28079 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28081 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
28082 (bits): New mode_attr.
28083 (idiv_ldiv): Delete mode_attr.
28084 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
28085 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28086 rs6000_adjust_priority, is_nonpipeline_insn,
28087 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28089 * config/rs6000/40x.md (ppc403-idiv): Adjust.
28090 * config/rs6000/440.md (ppc440-idiv): Adjust.
28091 * config/rs6000/476.md (ppc476-idiv): Adjust.
28092 * config/rs6000/601.md (ppc601-idiv): Adjust.
28093 * config/rs6000/603.md (ppc603-idiv): Adjust.
28094 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
28095 ppc620-ldiv): Adjust.
28096 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28097 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28098 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28099 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28100 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28101 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28102 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28103 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28104 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28105 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28106 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28107 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28108 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28109 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28110 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28111 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28112 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28113 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28115 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28117 * config/rs6000/rs6000.md (type): Delete "insert_word",
28118 "insert_dword". Add "insert".
28119 (size): Update comment.
28120 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28121 insn_must_be_first_in_group): Adjust.
28122 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28123 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28124 *insvsi_internal6, insvdi_internal): Adjust.
28126 * config/rs6000/40x.md (ppc403-integer): Adjust.
28127 * config/rs6000/440.md (ppc440-integer): Adjust.
28128 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28129 * config/rs6000/601.md (ppc601-integer): Adjust.
28130 * config/rs6000/603.md (ppc603-integer): Adjust.
28131 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28132 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28133 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28134 * config/rs6000/8540.md (ppc8540_su): Adjust.
28135 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28136 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28137 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28138 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28139 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28140 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28141 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28142 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28143 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28144 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28145 * config/rs6000/power7.md (power7-integer): Adjust.
28146 * config/rs6000/power8.md (power8-1cyc): Adjust.
28147 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28148 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28150 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28152 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28153 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28154 (size): New attribute.
28155 (dot): New attribute.
28156 (cell_micro): Adjust.
28157 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28158 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28159 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28160 umuldi3_highpart): Adjust.
28161 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28162 rs6000_adjust_priority, is_nonpipeline_insn,
28163 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28165 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28166 ppc405-imul3): Adjust.
28167 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28168 * config/rs6000/476.md (ppc476-imul): Adjust.
28169 * config/rs6000/601.md (ppc601-imul): Adjust.
28170 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28171 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28172 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28173 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28174 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28176 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28177 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28178 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28179 cell-imul): Adjust.
28180 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28181 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28182 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28183 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28184 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28185 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28186 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28187 power4-lmul, power4-imul, power4-imul3): Adjust.
28188 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28189 power5-lmul, power5-imul, power5-imul3): Adjust.
28190 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28191 power6-lmul, power6-imul, power6-imul3): Adjust.
28192 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28193 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28195 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28196 rs64a-lmul): Adjust.
28197 * config/rs6000/titan.md (titan_imul): Adjust.
28199 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28201 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28202 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28203 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28204 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28205 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28206 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28207 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28208 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28209 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28210 * config/rs6000/titan.md: Delete nonsensical comment.
28211 (titan_imul): Add type imul3.
28212 (titan_mulhw): Remove type imul3; add type halfmul.
28214 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28216 * config/rs6000/rs6000.md (type): Reorder, reformat.
28218 2014-05-23 Martin Jambor <mjambor@suse.cz>
28220 PR tree-optimization/53787
28221 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28222 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28223 analysis_done, update all uses.
28224 * ipa-prop.c: Include domwalk.h
28225 (param_analysis_info): Removed.
28226 (param_aa_status): New type.
28227 (ipa_bb_info): Likewise.
28228 (func_body_info): Likewise.
28229 (ipa_get_bb_info): New function.
28230 (aa_overwalked): Likewise.
28231 (find_dominating_aa_status): Likewise.
28232 (parm_bb_aa_status_for_bb): Likewise.
28233 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28234 (load_from_unmodified_param): Accept func_body_info as a parameter
28235 instead of parms_ainfo.
28236 (parm_ref_data_preserved_p): Changed to use new param AA info.
28237 (parm_ref_data_pass_through_p): Likewise.
28238 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28239 (compute_complex_assign_jump_func): Changed to use new param AA info.
28240 (compute_complex_ancestor_jump_func): Likewise.
28241 (ipa_compute_jump_functions_for_edge): Likewise.
28242 (ipa_compute_jump_functions): Removed.
28243 (ipa_compute_jump_functions_for_bb): New function.
28244 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28246 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28247 and info, moved variable declarations down.
28248 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28250 (ipa_analyze_stmt_uses): Likewise.
28251 (ipa_analyze_params_uses): Removed.
28252 (ipa_analyze_params_uses_in_bb): New function.
28253 (ipa_analyze_controlled_uses): Likewise.
28254 (free_ipa_bb_info): Likewise.
28255 (analysis_dom_walker): New class.
28256 (ipa_analyze_node): Handle node-specific forbidden analysis,
28257 initialize and free func_body_info, use dominator walker.
28258 (ipcp_modif_dom_walker): New class.
28259 (ipcp_transform_function): Create and free func_body_info, use
28260 ipcp_modif_dom_walker, moved a lot of functionality there.
28262 2014-05-23 Marek Polacek <polacek@redhat.com>
28263 Jakub Jelinek <jakub@redhat.com>
28265 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28266 * gcc.c (sanitize_spec_function): Likewise.
28267 * convert.c (convert_to_integer): Include "ubsan.h". Add
28268 floating-point to integer instrumentation.
28269 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28270 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28271 SANITIZE_NONDEFAULT.
28272 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28273 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28274 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28275 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28276 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28277 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28278 float/double/long double.
28279 (ubsan_instrument_float_cast): New function.
28280 * ubsan.h (ubsan_instrument_float_cast): Declare.
28282 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28284 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28286 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28287 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28288 Adjust for tailcalling through registers.
28289 * config/aarch64/aarch64.h (enum reg_class): New caller save
28291 (REG_CLASS_NAMES): Likewise.
28292 (REG_CLASS_CONTENTS): Likewise.
28293 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28294 Allow tailcalling without decls.
28296 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28298 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28299 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28301 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28302 gsi, and variables v_* to v*.
28304 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28306 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28308 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28310 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28311 * omp-low.c: Update accordingly.
28313 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28314 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28315 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28316 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28317 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28318 GF_OMP_TARGET_KIND_UPDATE.
28320 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28321 Explicitly enumerate the expected region types.
28323 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28326 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28327 documentation; the old documentation didn't clearly state the
28328 constraints on the contents of the pointed-to storage.
28330 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28332 Fix bootstrap error on ia64
28333 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28334 Return default value.
28336 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28338 PR tree-optimization/54733
28339 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28341 (find_bswap_or_nop_load): New.
28342 (find_bswap_1): Renamed to ...
28343 (find_bswap_or_nop_1): This. Also add support for memory source.
28344 (find_bswap): Renamed to ...
28345 (find_bswap_or_nop): This. Also add support for memory source and
28346 detection of bitwise operations equivalent to load in target
28348 (execute_optimize_bswap): Likewise. Also move its leading comment back
28349 in place and split statement transformation into ...
28350 (bswap_replace): This.
28352 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28354 PR rtl-optimization/61215
28355 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28356 simplify_gen_subreg until final substitution.
28358 2014-05-23 Alan Modra <amodra@gmail.com>
28361 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28362 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28363 Use "Y" constraint rather than "m".
28365 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28367 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28369 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28370 New function declaration.
28371 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28372 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28373 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28374 (aarch64_init_builtins) : Initialize builtins
28375 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28376 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28377 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28378 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28379 and __builtins_aarch64_set_fpsr.
28380 (aarch64_atomic_assign_expand_fenv): New function.
28381 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28382 (get_fpcr) : Likewise.
28383 (set_fpsr) : Likewise.
28384 (get_fpsr) : Likewise.
28385 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28386 and UNSPECV_SET_FPSR.
28387 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28388 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28389 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28391 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28393 PR rtl-optimization/60969
28394 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28395 constraints. Set up mem cost for NO_REGS case.
28397 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28399 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28401 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28403 * config/darwin.c: Include "lto-section-names.h".
28404 (LTO_SEGMENT_NAME): Don't define.
28405 * config/i386/winnt.c: Include "lto-section-names.h".
28406 * lto-streamer.c: Include "lto-section-names.h".
28407 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28408 * lto-wrapper.c: Include "lto-section-names.h".
28409 (LTO_SECTION_NAME_PREFIX): Don't define.
28410 * lto-section-names.h: New file.
28411 * cgraphunit.c: Include "lto-section-names.h".
28413 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28415 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28417 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28420 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28422 2014-05-22 Nick Clifton <nickc@redhat.com>
28424 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28426 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28428 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28429 -> (T)A transformation to integer types.
28431 2014-05-22 Teresa Johnson <tejohnson@google.com>
28433 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28434 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28435 (gcov_rewrite): Use gcov_nonruntime_assert.
28436 (gcov_open): Ditto.
28437 (gcov_write_words): Ditto.
28438 (gcov_write_length): Ditto.
28439 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28440 gcc_assert from IN_LIBGCOV code.
28441 (gcov_read_summary): Use gcov_error to flag profile corruption.
28442 (gcov_sync): Use gcov_nonruntime_assert.
28443 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28444 (gcov_histo_index): Use gcov_nonruntime_assert.
28445 (static void gcov_histogram_merge): Ditto.
28446 (compute_working_sets): Ditto.
28447 * gcov-io.h (gcov_nonruntime_assert): Define.
28448 (gcov_error): Define for !IN_LIBGCOV
28450 2014-05-22 Richard Biener <rguenther@suse.de>
28452 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28453 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28454 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28455 and deallocation site.
28456 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28457 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28458 passing through the incoming points-to set.
28459 (handle_lhs_call): Use flags argument instead of recomputing it.
28460 (find_func_aliases_for_call): Call handle_lhs_call with proper
28463 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28465 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28466 all padding bits in REAL_VALUE_TYPE are cleared.
28468 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28470 Cleanup and improve multipass_dfa_lookahead_guard
28471 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28472 (core2i7_first_cycle_multipass_begin,)
28473 (core2i7_first_cycle_multipass_issue,)
28474 (core2i7_first_cycle_multipass_backtrack): Update signature.
28475 * config/ia64/ia64.c
28476 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28477 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28478 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28480 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28481 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28483 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28485 * doc/tm.texi: Regenerate.
28487 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28488 * haifa-sched.c (ready_try): Make signed to allow negative values.
28489 (rebug_ready_list_1): Update.
28490 (choose_ready): Simplify.
28491 (sched_extend_ready_list): Update.
28493 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28495 Remove IA64 speculation tweaking flags
28496 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28497 speculation tuning flags.
28498 (msched-prefer-non-data-spec-insns,)
28499 (msched-prefer-non-control-spec-insns): Obsolete options.
28500 * haifa-sched.c (choose_ready): Remove handling of
28501 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28502 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28503 and PREFER_NON_DATA_SPEC.
28504 * sel-sched.c (process_spec_exprs): Remove handling of
28505 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28507 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28509 Improve scheduling debug output
28510 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28511 (advance_one_cycle): Update.
28512 (schedule_insn, queue_to_ready): Add debug printouts.
28513 (debug_ready_list_1): New static function.
28514 (debug_ready_list): Update.
28515 (max_issue): Add debug printouts.
28516 (dump_insn_stream): New static function.
28517 (schedule_block): Use it. Also better indent printouts.
28519 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28521 Fix sched_insn debug counter
28522 * haifa-sched.c (schedule_insn): Update.
28523 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28524 (save_backtrack_point, restore_backtrack_point): Update.
28525 (first_nonscheduled_insn): New static function.
28526 (queue_to_ready, choose_ready): Use it.
28527 (schedule_block): Init nonscheduled_insns_begin.
28528 (sched_emit_insn): Update.
28531 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28533 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28535 (aarch64_secondary_reload) : LikeWise.
28536 (aarch64_class_max_nregs) : Remove CORE_REGS.
28537 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28538 (REG_CLASS_NAMES) : Likewise.
28539 (REG_CLASS_CONTENTS) : LikeWise.
28540 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28542 2014-05-21 Guozhi Wei <carrot@google.com>
28545 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28547 (vqdmulhq_n_s16): Likewise.
28549 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28551 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28553 2014-05-21 Marek Polacek <polacek@redhat.com>
28556 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28558 2014-05-21 Martin Jambor <mjambor@suse.cz>
28560 * doc/invoke.texi (Optimize Options): Document parameters
28561 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28562 ipa-cp-array-index-hint-bonus.
28564 2014-05-21 Mark Wielaard <mjw@redhat.com>
28567 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28568 version >= 3 or not strict DWARF.
28569 * langhooks.h (struct lang_hooks_for_types): Add
28570 enum_underlying_base_type.
28571 * langhooks.c (lhd_enum_underlying_base_type): New function.
28572 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28573 enum_underlying_base_type.
28574 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28575 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28576 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28578 2014-05-21 Richard Biener <rguenther@suse.de>
28580 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28582 2014-05-21 John Marino <gnugcc@marino.st>
28584 * config.gcc (*-*-dragonfly*): New target.
28585 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28586 * configure: Regenerate.
28587 * config/dragonfly-stdint.h: New.
28588 * config/dragonfly.h: New.
28589 * config/dragonfly.opt: New.
28590 * config/i386/dragonfly.h: New.
28591 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28593 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28595 * tree.def (VOID_CST): New.
28596 * tree-core.h (TI_VOID): New.
28597 * tree.h (void_node): New.
28598 * tree.c (tree_node_structure_for_code, tree_code_size)
28599 (iterative_hash_expr): Handle VOID_CST.
28600 (build_common_tree_nodes): Initialize void_node.
28602 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28604 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28606 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28608 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28611 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28612 flag_reorder_blocks_and_partition.
28613 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28615 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28618 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28620 (*addc_r_t): Add new insn_and_split.
28622 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28624 PR middle-end/61252
28625 * omp-low.c (handle_simd_reference): New function.
28626 (lower_rec_input_clauses): Use it. Defer adding reference
28627 initialization even for reduction without placeholder if in simd,
28628 handle it properly later on.
28630 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28632 PR tree-optimization/60899
28633 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28634 assume all static symbols will have definition wile parsing and
28635 check the do have definition later in compilation; check that
28636 variable referring symbol will be output before concluding that
28637 reference is safe; be conservative for referring local statics;
28638 be more precise about when comdat is output in other partition.
28640 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28643 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28645 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28646 (ipa_inline): Loop inline_to_all_callers until no more aliases
28649 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28651 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28652 set writeonly flag only for vars actually written to.
28654 2014-05-20 Dehao Chen <dehao@google.com>
28656 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28657 and callee count to get clone count.
28658 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28659 count in copy_body.
28661 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28663 PR rtl-optimization/61243
28664 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28666 2014-05-20 Xinliang David Li <davidxl@google.com>
28668 * cgraphunit.c (walk_polymorphic_call_targets): Add
28669 dbgcnt and fopt-info support.
28670 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28671 * ipa-devirt.c (ipa_devirt): Ditto.
28672 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28673 * ipa.c (walk_polymorphic_call_targets): Ditto.
28674 * gimple-fold.c (fold_gimple_assign): Ditto.
28675 (gimple_fold_call): Ditto.
28676 * dbgcnt.def: New counter.
28678 2014-05-20 DJ Delorie <dj@redhat.com>
28680 * config/msp430/msp430.md (split): Don't allow subregs when
28681 splitting SImode adds.
28682 (andneghi): Fix subtraction logic.
28683 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28685 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28687 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28689 * except.c (switch_to_exception_section, resolve_unique_section,
28690 get_named_text_section, default_function_rodata_section,
28691 align_variable, get_block_for_decl, default_section_type_flags):
28692 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28693 * symtab.c (symtab_add_to_same_comdat_group,
28694 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28695 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28697 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28698 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28699 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28700 (c6x_function_in_section_p): Likewise.
28701 * config/darwin.c (machopic_select_section): Likewise.
28702 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28703 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28704 * config/mep/mep.c (mep_select_section): LIkewise.
28705 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28707 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28709 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28710 EH region of calls to pure functions that can throw an exception.
28711 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28712 (copy_reference_ops_from_call): Also copy the EH region of the call if
28713 it can throw an exception.
28715 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28717 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28718 nested VEC_SELECTs that are inverses of each other.
28720 2014-05-20 Richard Biener <rguenther@suse.de>
28722 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28723 (extract_and_process_scc_for_name): not here.
28724 (cond_dom_walker::before_dom_children): Only process
28725 stmts that end the BB in interesting ways.
28726 (run_scc_vn): Mark param uses as visited.
28728 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28730 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28733 2014-05-20 Nick Clifton <nickc@redhat.com>
28735 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28736 (msp430_gimplify_va_arg_expr): New function.
28737 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28739 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28740 operand 0 in order to prevent confusion about the number of
28741 registers involved.
28743 2014-05-20 Richard Biener <rguenther@suse.de>
28745 PR tree-optimization/61221
28746 * tree-ssa-pre.c (el_to_update): Remove.
28747 (eliminate_dom_walker::before_dom_children): Handle released
28748 VDEFs by value-numbering them to the associated VUSE. Update
28749 stmt immediately for substituted call address.
28750 (eliminate): Remove delayed stmt updating code.
28751 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28752 possibly late re-numbered vuses.
28753 (vn_reference_lookup_2): Adjust.
28754 (vn_reference_lookup_pieces): Likewise.
28755 (vn_reference_lookup): Likewise.
28757 2014-05-20 Richard Biener <rguenther@suse.de>
28759 * config.gcc: Remove need_64bit_hwint.
28760 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28761 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28763 * config.in: Regenerate.
28764 * configure: Likewise.
28766 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28768 * doc/extend.texi: Create Label Attributes section,
28769 move all label attributes into it and reference it.
28771 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28773 * arm.c (thumb1_reorg): When scanning backwards skip anything
28774 that's not a proper insn.
28776 2014-05-19 Richard Biener <rguenther@suse.de>
28778 PR tree-optimization/61221
28779 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28780 Do nothing for unreachable blocks.
28781 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28782 Improve unreachability detection.
28784 2014-05-19 Richard Biener <rguenther@suse.de>
28786 PR tree-optimization/61209
28787 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28789 2014-05-19 Nick Clifton <nickc@redhat.com>
28791 * except.c (init_eh): Fix computation of builtin setjmp buffer
28792 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28794 2014-05-19 Richard Biener <rguenther@suse.de>
28796 PR tree-optimization/61184
28797 * tree-vrp.c (is_negative_overflow_infinity): Use
28798 TREE_OVERFLOW_P and do that check first.
28799 (is_positive_overflow_infinity): Likewise.
28800 (is_overflow_infinity): Likewise.
28801 (vrp_operand_equal_p): Properly treat operands with
28802 differing overflow as not equal.
28804 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28806 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28807 shift simplification where it was intended.
28809 2014-05-19 Christian Bruel <christian.bruel@st.com>
28812 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28814 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28817 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28820 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28822 * reg-notes.def (CROSSING_JUMP): Likewise.
28823 * rtl.h (rtx_def): Update comment for jump flag.
28824 (CROSSING_JUMP_P): Define.
28825 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28826 of a REG_CROSSING_JUMP note.
28827 * cfghooks.c (tidy_fallthru_edges): Likewise.
28828 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28829 * emit-rtl.c (try_split): Likewise.
28830 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28831 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28832 * jump.c (redirect_jump_2): Likewise.
28833 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28834 (relax_delay_slots): Likewise.
28835 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28836 (bbit_di): Likewise.
28837 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28838 * config/sh/sh.md (jump_compact): Likewise.
28839 * bb-reorder.c (rotate_loop): Likewise.
28840 (pass_duplicate_computed_gotos::execute): Likewise.
28841 (add_reg_crossing_jump_notes): Rename to...
28842 (update_crossing_jump_flags): ...this.
28843 (pass_partition_blocks::execute): Update accordingly.
28845 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28847 * tree.h: Remove extraneous template <>.
28849 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28851 * ipa.c (symtab_remove_unreachable_nodes): Remove
28852 symbol from comdat group if its body was eliminated.
28853 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28854 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28855 (symtab_unregister_node): ... this one.
28856 (verify_symtab_base): More strict checking of comdats.
28857 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28859 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28861 * tree-pass.h (make_pass_ipa_comdats): New pass.
28862 * timevar.def (TV_IPA_COMDATS): New timevar.
28863 * passes.def (pass_ipa_comdats): Add.
28864 * Makefile.in (OBJS): Add ipa-comdats.o
28865 * ipa-comdats.c: New file.
28867 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28869 * ipa.c (update_visibility_by_resolution_info): New function.
28870 (function_and_variable_visibility): Use it.
28872 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28874 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28876 (FOR_EACH_DEFINED_SYMBOL): New macro.
28877 (varpool_first_static_initializer, varpool_next_static_initializer,
28878 varpool_first_defined_variable, varpool_next_defined_variable):
28880 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28882 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28884 * ggc-page.c (ggc_handle_finalizers): Add comment.
28886 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28888 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28889 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28890 (ggc_internal_cleared_alloc): Likewise.
28891 * ggc-page.c (finalizer): New class.
28892 (vec_finalizer): Likewise.
28893 (globals::finalizers): New member.
28894 (globals::vec_finalizers): Likewise.
28895 (ggc_internal_alloc): Record the finalizer if any for the block being
28897 (ggc_handle_finalizers): New function.
28898 (ggc_collect): Call ggc_handle_finalizers.
28899 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28901 (ggc_internal_cleared_alloc): Likewise.
28902 (finalize): New function.
28903 (need_finalization_p): Likewise.
28904 (ggc_alloc): Install the type's destructor as the finalizer if it
28905 might do something.
28906 (ggc_cleared_alloc): Likewise.
28907 (ggc_vec_alloc): Likewise.
28908 (ggc_cleared_vec_alloc): Likewise.
28910 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28912 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
28914 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28916 * alias.c (record_alias_subset): Adjust.
28917 * bitmap.c (bitmap_element_allocate): Likewise.
28918 (bitmap_gc_alloc_stat): Likewise.
28919 * cfg.c (init_flow): Likewise.
28920 (alloc_block): Likewise.
28921 (unchecked_make_edge): Likewise.
28922 * cfgloop.c (alloc_loop): Likewise.
28923 (flow_loops_find): Likewise.
28924 (rescan_loop_exit): Likewise.
28925 * cfgrtl.c (init_rtl_bb_info): Likewise.
28926 * cgraph.c (insert_new_cgraph_node_version): Likewise.
28927 (cgraph_allocate_node): Likewise.
28928 (cgraph_create_edge_1): Likewise.
28929 (cgraph_allocate_init_indirect_info): Likewise.
28930 * cgraphclones.c (cgraph_clone_edge): Likewise.
28931 * cgraphunit.c (add_asm_node): Likewise.
28932 (init_lowered_empty_function): Likewise.
28933 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
28934 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
28935 (alpha_use_linkage): Likewise.
28936 * config/arc/arc.c (arc_init_machine_status): Likewise.
28937 * config/arm/arm.c (arm_init_machine_status): Likewise.
28938 * config/avr/avr.c (avr_init_machine_status): Likewise.
28939 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
28940 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
28941 * config/cris/cris.c (cris_init_machine_status): Likewise.
28942 * config/darwin.c (machopic_indirection_name): Likewise.
28943 (darwin_build_constant_cfstring): Likewise.
28944 (darwin_enter_string_into_cfstring_table): Likewise.
28945 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
28946 * config/frv/frv.c (frv_init_machine_status): Likewise.
28947 * config/i386/i386.c (get_dllimport_decl): Likewise.
28948 (ix86_init_machine_status): Likewise.
28949 (assign_386_stack_local): Likewise.
28950 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
28951 (i386_pe_maybe_record_exported_symbol): Likewise.
28952 (i386_pe_record_stub): Likewise.
28953 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
28954 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
28955 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
28956 (m32c_note_pragma_address): Likewise.
28957 * config/mep/mep.c (mep_init_machine_status): Likewise.
28958 (mep_note_pragma_flag): Likewise.
28959 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
28960 (mips16_local_alias): Likewise.
28961 (mips_init_machine_status): Likewise.
28962 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
28963 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
28964 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
28965 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
28966 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
28967 * config/pa/pa.c (pa_init_machine_status): Likewise.
28968 (pa_get_deferred_plabel): Likewise.
28969 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
28970 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
28971 (rs6000_init_machine_status): Likewise.
28972 (output_toc): Likewise.
28973 * config/s390/s390.c (s390_init_machine_status): Likewise.
28974 * config/score/score.c (score_output_external): Likewise.
28975 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
28976 * config/spu/spu.c (spu_init_machine_status): Likewise.
28977 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
28978 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
28979 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
28980 * coverage.c (coverage_end_function): Likewise.
28981 * dbxout.c (dbxout_init): Likewise.
28982 * doc/gty.texi: Don't mention variable_size attribute.
28983 * dwarf2cfi.c (new_cfi): Adjust.
28984 (new_cfi_row): Likewise.
28985 (copy_cfi_row): Likewise.
28986 (create_cie_data): Likewise.
28987 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
28988 (new_loc_descr): Likewise.
28989 (find_AT_string_in_table): Likewise.
28990 (add_addr_table_entry): Likewise.
28991 (new_die): Likewise.
28992 (add_var_loc_to_decl): Likewise.
28993 (clone_die): Likewise.
28994 (clone_as_declaration): Likewise.
28995 (break_out_comdat_types): Likewise.
28996 (new_loc_list): Likewise.
28997 (add_loc_descr_to_each): Likewise.
28998 (add_location_or_const_value_attribute): Likewise.
28999 (add_linkage_name): Likewise.
29000 (lookup_filename): Likewise.
29001 (dwarf2out_var_location): Likewise.
29002 (new_line_info_table): Likewise.
29003 (dwarf2out_init): Likewise.
29004 (mem_loc_descriptor): Likewise.
29005 (loc_descriptor): Likewise.
29006 (add_const_value_attribute): Likewise.
29007 (tree_add_const_value_attribute): Likewise.
29008 (comp_dir_string): Likewise.
29009 (dwarf2out_vms_debug_main_pointer): Likewise.
29010 (string_cst_pool_decl): Likewise.
29011 * emit-rtl.c (set_mem_attrs): Likewise.
29012 (get_reg_attrs): Likewise.
29013 (start_sequence): Likewise.
29014 (init_emit): Likewise.
29015 (init_emit_regs): Likewise.
29016 * except.c (init_eh_for_function): Likewise.
29017 (gen_eh_region): Likewise.
29018 (gen_eh_region_catch): Likewise.
29019 (gen_eh_landing_pad): Likewise.
29020 (add_call_site): Likewise.
29021 * function.c (add_frame_space): Likewise.
29022 (insert_temp_slot_address): Likewise.
29023 (assign_stack_temp_for_type): Likewise.
29024 (get_hard_reg_initial_val): Likewise.
29025 (allocate_struct_function): Likewise.
29026 (prepare_function_start): Likewise.
29027 (types_used_by_var_decl_insert): Likewise.
29028 * gengtype.c (variable_size_p): Remove function.
29029 (enum alloc_quantity): Remove enum.
29030 (write_typed_alloc_def): Remove function.
29031 (write_typed_struct_alloc_def): Likewise.
29032 (write_typed_typedef_alloc_def): Likewise.
29033 (write_typed_alloc_defns): Likewise.
29035 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
29036 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
29037 * ggc.h (ggc_alloc): new function.
29038 (ggc_cleared_alloc): Likewise.
29039 (ggc_vec_alloc): Template on type of vector element, and remove
29040 element size argument.
29041 (ggc_cleared_vec_alloc): Likewise.
29042 * gimple.c (gimple_build_omp_for): Adjust.
29043 (gimple_copy): Likewise.
29044 * ipa-cp.c (get_replacement_map): Likewise.
29045 (find_aggregate_values_for_callers_subset): Likewise.
29046 (known_aggs_to_agg_replacement_list): Likewise.
29047 * ipa-devirt.c (get_odr_type): Likewise.
29048 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
29049 (read_agg_replacement_chain): Likewise.
29050 * loop-iv.c (get_simple_loop_desc): Likewise.
29051 * lto-cgraph.c (input_node_opt_summary): Likewise.
29052 * lto-section-in.c (lto_new_in_decl_state): Likewise.
29053 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
29054 (input_eh_region): Likewise.
29055 (input_eh_lp): Likewise.
29056 (input_cfg): Likewise.
29057 * optabs.c (set_optab_libfunc): Likewise.
29058 (init_tree_optimization_optabs): Likewise.
29059 (set_conv_libfunc): Likewise.
29060 * passes.c (do_per_function_toporder): Likewise.
29061 * rtl.h: Don't use variable_size gty attribute.
29062 * sese.c (if_region_set_false_region): Adjust.
29063 * stringpool.c (gt_pch_save_stringpool): Likewise.
29064 * target-globals.c (save_target_globals): Likewise.
29065 * toplev.c (general_init): Likewise.
29066 * trans-mem.c (record_tm_replacement): Likewise.
29067 (split_bb_make_tm_edge): Likewise.
29068 * tree-cfg.c (move_sese_region_to_fn): Likewise.
29069 * tree-data-ref.h (lambda_vector_new): Likewise.
29070 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
29071 * tree-iterator.c (tsi_link_before): Likewise.
29072 (tsi_link_after): Likewise.
29073 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
29074 * tree-ssa-loop-niter.c (record_estimate): Likewise.
29075 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
29076 * tree-ssa-operands.h: Don't use variable_size gty attribute.
29077 * tree-ssa.c (init_tree_ssa): Adjust.
29078 * tree-ssanames.c (set_range_info): Likewise.
29079 (get_ptr_info): Likewise.
29080 (duplicate_ssa_name_ptr_info): Likewise.
29081 (duplicate_ssa_name_range_info): Likewise.
29082 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
29083 (unpack_ts_fixed_cst_value_fields): Likewise.
29084 * tree.c (build_fixed): Likewise.
29085 (build_real): Likewise.
29086 (build_string): Likewise.
29087 (decl_priority_info): Likewise.
29088 (decl_debug_expr_insert): Likewise.
29089 (decl_value_expr_insert): Likewise.
29090 (decl_debug_args_insert): Likewise.
29091 (type_hash_add): Likewise.
29092 (build_omp_clause): Likewise.
29093 * ubsan.c (decl_for_type_insert): Likewise.
29094 * varasm.c (get_unnamed_section): Likewise.
29095 (get_noswitch_section): Likewise.
29096 (get_section): Likewise.
29097 (get_block_for_section): Likewise.
29098 (create_block_symbol): Likewise.
29099 (build_constant_desc): Likewise.
29100 (create_constant_pool): Likewise.
29101 (force_const_mem): Likewise.
29102 (record_tm_clone_pair): Likewise.
29103 * varpool.c (varpool_create_empty_node): Likewise.
29105 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29107 * dwarf2out.c (tree_add_const_value_attribute): Call
29108 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29109 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29110 instead of ggc_internal_<x>alloc_stat.
29111 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29112 (ggc_realloc): Likewise.
29113 * ggc-none.c (ggc_internal_alloc): Likewise.
29114 (ggc_internal_cleared_alloc): Likewise.
29115 * ggc-page.c: Likewise.
29116 * ggc.h (ggc_internal_alloc_stat): Likewise.
29117 (ggc_internal_alloc): Remove macro.
29118 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29119 (ggc_internal_cleared_alloc): Remove macro.
29120 (GGC_RESIZEVEC): Adjust.
29121 (ggc_resizevar): Remove macro.
29122 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29123 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29124 (ggc_internal_vec_cleared_alloc): Remove macro.
29125 (ggc_alloc_atomic_stat): Drop _stat suffix.
29126 (ggc_alloc_atomic): Remove macro.
29127 (ggc_alloc_cleared_atomic): Remove macro.
29128 (ggc_alloc_string_stat): Drop _stat suffix.
29129 (ggc_alloc_string): Remove macro.
29130 (ggc_alloc_rtx_def_stat): Adjust.
29131 (ggc_alloc_tree_node_stat): Likewise.
29132 (ggc_alloc_cleared_tree_node_stat): Likewise.
29133 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29134 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29135 * gimple.c (gimple_build_omp_for): Likewise.
29136 (gimple_copy): Likewise.
29137 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29138 * toplev.c (realloc_for_line_map): Adjust.
29139 * tree-data-ref.h (lambda_vector_new): Likewise.
29140 * tree-phinodes.c (allocate_phi_node): Likewise.
29141 * tree.c (grow_tree_vec_stat): Likewise.
29142 * vec.h (va_gc::reserve): Adjust.
29144 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29146 * config/microblaze/microblaze.c (break_handler): New Declaration.
29147 (microblaze_break_function_p,microblaze_is_break_handler): New.
29148 (compute_frame_size): Use microblaze_break_function_p.
29149 Add the test of break_handler.
29150 (microblaze_function_prologue) : Add the test of variable
29151 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29152 (microblaze_function_epilogue) : Add the test of break_handler.
29153 (microblaze_globalize_label) : Add the test of break_handler.
29154 Check the name by BREAK_HANDLER_NAME.
29156 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29158 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29159 microblaze_is_break_handler test.
29160 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29161 Use SYMBOL_REF_DECL.
29163 * config/microblaze/microblaze-protos.h
29164 (microblaze_break_function_p,microblaze_is_break_handler):
29167 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29168 new MicroBlaze break_handler functions.
29170 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29172 * doc/extend.texi (Size of an asm): Move node text according
29173 to its @menu entry position.
29175 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29177 PR tree-optimization/61140
29178 PR tree-optimization/61150
29179 PR tree-optimization/61197
29180 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29182 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29184 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29186 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29188 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29189 __SIZEOF_INT128__ is defined.
29191 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29193 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29194 (rs6000_delegitimize_address): Use it.
29196 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29198 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29199 inplace argument. Store the new address in the original MEM when true.
29200 * emit-rtl.c (change_address_1): Likewise.
29201 (adjust_address_1, adjust_automodify_address_1, offset_address):
29202 Update accordingly.
29203 * rtl.h (plus_constant): Add an inplace argument.
29204 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29205 when true. Avoid generating (plus X (const_int 0)).
29206 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29207 in-place. Pass true to plus_constant.
29208 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29210 2014-05-16 Dehao Chen <dehao@google.com>
29212 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29214 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29217 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29219 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29221 2014-05-16 Dehao Chen <dehao@google.com>
29223 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29224 optimize_function_for_size_p.
29225 * regs.h (REG_FREQ_FROM_BB): Likewise.
29227 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29230 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29231 negt_reg_operand cases.
29232 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29234 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29236 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29238 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29241 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29244 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29246 * tree-cfg.c (dump_function_to_file): Dump the return type of
29247 functions, in a line to itself before the function body, mimicking
29248 the layout of a C function.
29250 2014-05-16 Dehao Chen <dehao@google.com>
29252 * cfghooks.c (make_forwarder_block): Use direct computation to
29253 get fall-through edge's count and frequency.
29255 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29257 * config/arc/arc.c (arc_init): Fix typo in error message.
29258 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29259 (split_stack_prologue_scratch_regno): Likewise.
29260 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29261 word from error message.
29263 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29265 * ira-costs.c: Fix typo in comment.
29267 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29269 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29271 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29273 * varpool.c (dump_varpool_node): Dump write-only flag.
29274 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29276 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29277 write-only variables.
29278 * ipa.c (process_references): New function.
29279 (set_readonly_bit): New function.
29280 (set_writeonly_bit): New function.
29281 (clear_addressable_bit): New function.
29282 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29283 fix handling of aliases.
29284 * cgraph.h (struct varpool_node): Add writeonly flag.
29286 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29288 PR rtl-optimization/60969
29289 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29290 Calculate costs for this case.
29292 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29294 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29295 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29297 2014-05-16 Richard Biener <rguenther@suse.de>
29299 PR tree-optimization/61194
29300 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29301 bool patterns ending in a COND_EXPR.
29303 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29305 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29307 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29309 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29310 where we were unable to cost an RTX.
29312 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29314 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29317 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29318 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29320 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
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 FMA,
29326 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
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): Cost comparison
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): Improve costs for
29340 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29341 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29343 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29344 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29346 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29347 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29349 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29350 rotates and shifts.
29352 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29353 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29355 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29356 ZERO_EXTEND and SIGN_EXTEND better.
29358 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29359 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29361 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29362 logical operations.
29364 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29365 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29367 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29368 costs when costing loads and stores to memory.
29370 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29371 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29373 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29376 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29378 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29380 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29381 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29383 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29385 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29387 (aarch64_rtx_mult_cost): New.
29388 (aarch64_rtx_costs): Use it, refactor as appropriate.
29390 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29391 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29393 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29394 emit instructions, return number of instructions which would
29396 (aarch64_add_constant): Update call to aarch64_build_constant.
29397 (aarch64_output_mi_thunk): Likewise.
29398 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29401 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29403 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29404 (TARGET_RTX_COSTS): Call it.
29406 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29408 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29409 (cortexa57_vector_cost): Likewise.
29410 (cortexa57_tunings): Use them.
29412 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29414 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29415 (cpu_addrcost_table): Use it.
29416 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29417 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29420 2014-05-16 Richard Biener <rguenther@suse.de>
29422 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29423 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29424 (visit_phi): Ignore edges marked as not executable.
29425 (class cond_dom_walker): New.
29426 (cond_dom_walker::before_dom_children): Value-number
29427 control statements and mark successor edges as not
29428 executable if possible.
29429 (run_scc_vn): First walk all control statements in
29430 dominator order, marking edges as not executable.
29431 * tree-inline.c (copy_edges_for_bb): Be not confused
29432 about random edge flags.
29434 2014-05-16 Richard Biener <rguenther@suse.de>
29436 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29438 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29441 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29442 (__TM_simple_begin): Use it.
29443 (__TM_begin): Likewise.
29445 2014-05-15 Martin Jambor <mjambor@suse.cz>
29448 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29449 type_preserved flag when the indirect edge is polymorphic.
29451 2014-05-15 Martin Jambor <mjambor@suse.cz>
29453 PR tree-optimization/61090
29454 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29455 build_ref_for_model.
29457 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29459 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29460 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29462 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29464 PR tree-optimization/61158
29465 * fold-const.c (fold_binary_loc): If X is zero-extended and
29466 shiftc >= prec, make sure zerobits is all ones instead of
29467 invoking undefined behavior.
29469 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29471 * regcprop.h: New file.
29472 * regcprop.c (skip_debug_insn_p): New decl.
29473 (replace_oldest_value_reg): Check skip_debug_insn_p.
29474 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29475 * shrink-wrap.c: Include regcprop.h.
29476 (prepare_shrink_wrap): Call
29477 copyprop_hardreg_forward_bb_without_debug_insn.
29479 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29481 * shrink-wrap.h: Update comment.
29482 * shrink-wrap.c: Update comment.
29483 (next_block_for_reg): Rename to live_edge_for_reg.
29484 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29485 (move_insn_for_shrink_wrap): Split live_edge.
29486 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29488 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29490 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29492 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29493 * config/sparc/sparc.md (fptype_ut699): New attribute.
29494 (in_branch_delay): Return false if -mfix-ut699 is specified and
29495 fptype_ut699 is set to single.
29496 (truncdfsf2): Add fptype_ut699 attribute.
29497 (fix_truncdfsi2): Likewise.
29498 (floatsisf2): Change fptype attribute.
29499 (fix_truncsfsi2): Likewise.
29500 (negtf2_notv9): Delete.
29501 (negtf2_v9): Likewise.
29502 (negtf2_hq): New instruction.
29503 (negtf2): New instruction and splitter.
29504 (negdf2_notv9): Rewrite.
29505 (abstf2_notv9): Delete.
29506 (abstf2_hq_v9): Likewise.
29507 (abstf2_v9): Likewise.
29508 (abstf2_hq): New instruction.
29509 (abstf2): New instruction and splitter.
29510 (absdf2_notv9): Rewrite.
29512 2014-05-14 Cary Coutant <ccoutant@google.com>
29515 * opts.c (common_handle_option): Don't special-case "-g".
29516 (set_debug_level): Default to at least level 2 with "-g".
29518 2014-05-14 DJ Delorie <dj@redhat.com>
29520 * config/msp430/msp430.c (msp430_builtin): Add
29521 MSP430_BUILTIN_DELAY_CYCLES.
29522 (msp430_init_builtins): Register void __delay_cycles(long long).
29523 (msp430_builtin_decl): Add it.
29524 (cg_magic_constant): New.
29525 (msp430_expand_delay_cycles): New.
29526 (msp430_expand_builtin): Call it.
29527 (msp430_print_operand_raw): Change integer printing from "int" to
29529 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29530 (delay_cycles_start): New.
29531 (delay_cycles_end): New.
29532 (delay_cycles_32): New.
29533 (delay_cycles_32x): New.
29534 (delay_cycles_16): New.
29535 (delay_cycles_16x): New.
29536 (delay_cycles_2): New.
29537 (delay_cycles_1): New.
29538 * doc/extend.texi: Document __delay_cycles().
29540 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29542 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29543 length attribute computation.
29545 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29548 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29550 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29553 * config/sparc/sparc.md: Fix types of low and high in DI constant
29554 splitter. Use gen_int_mode in some other splitters.
29556 2014-05-14 Martin Jambor <mjambor@suse.cz>
29559 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29561 2014-05-14 James Norris <jnorris@codesourcery.com>
29563 * omp-low.c (expand_parallel_call): Remove shadow variable.
29564 (expand_omp_taskreg): Likewise.
29566 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29568 * common/config/i386/i386-common.c
29569 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29570 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29571 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29572 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29573 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29574 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29575 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29576 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29577 xsavecintrin.h, xsavesintrin.h.
29578 (x86_64-*-*): Ditto.
29579 * config/i386/clflushoptintrin.h: New.
29580 * config/i386/xsavecintrin.h: Ditto.
29581 * config/i386/xsavesintrin.h: Ditto.
29582 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29583 (bit_XSAVES): Ditto.
29584 (bit_XSAVES): Ditto.
29585 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29586 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29588 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29589 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29590 OPTION_MASK_ISA_XSAVES.
29591 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29592 -mxsavec, -mxsaves.
29593 (PTA_CLFLUSHOPT) Define.
29594 (PTA_XSAVEC): Ditto.
29595 (PTA_XSAVES): Ditto.
29596 (ix86_option_override_internal): Handle new options.
29597 (ix86_valid_target_attribute_inner_p): Ditto.
29598 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29599 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29600 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29601 (bdesc_special_args): Add __builtin_ia32_xsaves,
29602 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29603 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29604 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29605 (ix86_expand_builtin): Handle new builtins.
29606 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29607 (TARGET_CLFLUSHOPT_P): Ditto.
29608 (TARGET_XSAVEC): Ditto.
29609 (TARGET_XSAVEC_P): Ditto.
29610 (TARGET_XSAVES): Ditto.
29611 (TARGET_XSAVES_P): Ditto.
29612 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29613 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29614 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29616 (ANY_XRSTOR64): Ditto.
29618 (xrstor): Change into <xrstor>.
29619 (xrstor_rex64): Change into <xrstor>_rex64.
29620 (xrstor64): Change into <xrstor>64
29622 * config/i386/i386.opt (mclflushopt): New.
29625 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29627 * doc/invoke.texi: Document new options.
29629 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29631 PR rtl-optimization/60866
29632 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29633 Default it to -1. Pass it down to init_simplejump_data.
29634 (init_simplejump_data): New parameter old_seqno. Pass it down
29635 to get_seqno_for_a_jump.
29636 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29637 initializing new jump seqno as a last resort. Add comment.
29638 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29639 jump and pass it down to sel_init_new_insn.
29640 (sel_redirect_edge_and_branch_force): Likewise.
29642 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29644 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29645 shifted values to avoid build warning.
29647 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29649 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29650 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29651 (cfg_layout_merge_blocks): Likewise.
29652 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29654 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29656 PR rtl-optimization/60901
29657 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29658 bb predecessor belongs to the same scheduling region. Adjust comment.
29660 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29662 * doc/sourcebuild.texi: (dfp_hw): Document.
29663 (p8vector_hw): Likewise.
29664 (powerpc_eabi_ok): Likewise.
29665 (powerpc_elfv2): Likewise.
29666 (powerpc_htm_ok): Likewise.
29667 (ppc_recip_hw): Likewise.
29668 (vsx_hw): Likewise.
29670 2014-05-13 Cary Coutant <ccoutant@google.com>
29672 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29674 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29676 * gengtype-parse.c (require3): Eliminate in favor of...
29678 (require_template_declaration): Update to support optional single *
29681 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29682 (create_user_defined_type): Handle a single level of explicit
29683 pointerness within template arguments.
29684 (struct write_types_data): Add field "kind".
29685 (filter_type_name): Handle "*" character.
29686 (write_user_func_for_structure_ptr): Require a write_types_data
29687 rather than just a prefix string, so that we can look up the kind
29688 of the wtd and use it as an index into wrote_user_func_for_ptr,
29689 ensuring that such functions are written at most once. Support
29690 subclasses by invoking the marking function of the ultimate base class.
29691 (write_user_func_for_structure_body): Require a write_types_data
29692 rather than just a prefix string, so that we can pass this to
29693 write_user_func_for_structure_ptr.
29694 (write_func_for_structure): Likewise.
29695 (ggc_wtd): Add initializer of new "kind" field.
29696 (pch_wtd): Likewise.
29698 * gengtype.h (enum write_types_kinds): New.
29699 (struct type): Add field wrote_user_func_for_ptr to the "s"
29702 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29704 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29705 instead of const_binop.
29706 (fold_binary_loc): Likewise.
29708 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29710 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29711 calculation to match get_ref_base_and_extent.
29713 2014-05-13 Catherine Moore <clm@codesourcery.com>
29714 Sandra Loosemore <sandra@codesourcery.com>
29716 * configure.ac: Fix assembly for explicit JALR relocation check.
29717 * configure: Regenerate.
29719 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29721 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29722 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29723 Remove associated type declarations and initialisations.
29724 (arm_expand_neon_builtin): Likewise.
29725 (neon_emit_pair_result_insn): Delete.
29726 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29727 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29728 (neon_vzip<mode>): Likewise.
29729 (neon_vuzp<mode>): Likewise.
29731 2014-05-13 Richard Biener <rguenther@suse.de>
29734 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29735 it needs revisiting whether the call still may be tail-called.
29737 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29739 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29740 * rtl.h (block_symbol): Reduce number of fields to 2.
29741 (rtx_def): Add u2.symbol_ref_flags.
29742 (SYMBOL_REF_FLAGS): Use it.
29743 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29744 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29745 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29746 Lower index of SYMBOL_REF_DATA.
29747 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29748 Print SYMBOL_REF_FLAGS at the same time.
29749 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29751 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29753 * rtl.def (VAR_LOCATION): Remove "i" field.
29754 * rtl.h (rtx_def): Add u2.var_location_status.
29755 (PAT_VAR_LOCATION_STATUS): Use it.
29756 (gen_rtx_VAR_LOCATION): Declare.
29757 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29758 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29759 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29761 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29763 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29764 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29766 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29768 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29769 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29770 * rtl.h (rtx_def): Add insn_uid to u2 field.
29771 (RTX_FLAG_CHECK8): Delete in favor of...
29772 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29773 (INSN_DELETED_P): Update accordingly.
29774 (INSN_UID): Use u2.insn_uid.
29775 (INSN_CHAIN_CODE_P): Define.
29776 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29777 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29778 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29779 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29780 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29781 indices accordingly.
29782 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29783 Update indices for insn-chain rtxes.
29784 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29785 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29786 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29787 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29788 * combine.c (try_combine): Likewise.
29789 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29791 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29793 * rtl.def (REG): Remove middle field.
29794 * rtl.h (rtx_def): Add orignal_regno to u2.
29795 (ORIGINAL_REGNO): Use it instead of field 1.
29796 (REG_ATTRS): Lower field index accordingly.
29797 * gengtype.c (adjust_field_rtx_def): Remove handling of
29798 ORIGINAL_REGNO. Move REG_ATTRS index down.
29799 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29800 code that prints the REGNO.
29802 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29804 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29807 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29809 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29811 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29813 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29814 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29816 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29818 * config/aarch64/aarch64-protos.h
29819 (aarch64_hard_regno_caller_save_mode): New prototype.
29820 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29822 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29824 2014-05-13 Christian Bruel <christian.bruel@st.com>
29826 * target.def (mode_switching): New hook vector.
29827 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29828 (mode_exit, modepriority_to_mode): Likewise.
29829 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29830 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29831 * target.h: Include tm.h and hard-reg-set.h.
29832 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29833 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29834 * doc/tm.texi Regenerate.
29835 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29836 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29837 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29838 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29839 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29840 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29841 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29842 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29843 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29844 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29845 (ix86_emit_mode_set): Hookify.
29846 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29848 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29849 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29850 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29851 (epiphany_mode_priority_to_mode): Remove declaration.
29852 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29853 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29854 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29856 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29857 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29858 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29860 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29863 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29864 is const0_rtx, return immediately. Don't test count == 0 when
29867 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29869 * Makefile.in: add shrink-wrap.o.
29870 * config/i386/i386.c: include "shrink-wrap.h"
29871 * function.c: Likewise.
29872 (requires_stack_frame_p, next_block_for_reg,
29873 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29874 dup_block_and_redirect): Move to shrink-wrap.c
29875 (thread_prologue_and_epilogue_insns): Extract three code segments
29876 as functions in shrink-wrap.c
29877 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29879 * shrink-wrap.c: New file.
29880 * shrink-wrap.h: New file.
29882 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29884 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29885 reference to Solaris.
29887 2014-05-12 Mike Stump <mikestump@comcast.net>
29890 * genattrtab.c (filename): Add.
29891 (convert_set_attr_alternative): Improve error message.
29892 (check_defs): Restore read_md_filename for error messages.
29893 (gen_insn): Save filename.
29895 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29897 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29898 -fno-local-ivars and -fivar-visibility.
29899 * c-family/c.opt: Make -Wshadow also implicitly enable
29902 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29904 * doc/tm.texi: Remove reference to deleted macro.
29905 * doc/tm.texi.in: Likewise.
29907 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29910 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29913 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
29916 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
29917 * config/arm/aout.h (License): Same.
29918 * config/arm/bpabi.h (License): Same.
29919 * config/arm/elf.h (License): Same.
29920 * config/arm/linux-elf.h (License): Same.
29921 * config/arm/linux-gas.h (License): Same.
29922 * config/arm/netbsd-elf.h (License): Same.
29923 * config/arm/uclinux-eabi.h (License): Same.
29924 * config/arm/uclinux-elf.h (License): Same.
29925 * config/arm/vxworks.h (License): Same.
29927 2014-05-11 Jakub Jelinek <jakub@redhat.com>
29929 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
29930 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
29931 number of operands to 3.
29932 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
29933 * tree-nested.c (convert_nonlocal_omp_clauses,
29934 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
29935 * gimplify.c (gimplify_scan_omp_clauses): Handle
29936 OMP_CLAUSE_LINEAR_STMT.
29937 * omp-low.c (lower_rec_input_clauses): Fix typo.
29938 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
29939 cast between Fortran boolean_type_node and C _Bool if
29942 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
29944 PR tree-optimization/61136
29945 * wide-int.h (multiple_of_p): Define a version that doesn't return
29947 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
29948 integer_zerop/const_binop pair.
29949 (multiple_of_p): Likewise, converting both operands to widest_int
29952 2014-05-09 Teresa Johnson <tejohnson@google.com>
29954 * cgraphunit.c (analyze_functions): Use correct dump file.
29956 2014-05-09 Florian Weimer <fweimer@redhat.com>
29958 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
29960 (stack_protect_return_slot_p): New function.
29961 (expand_used_vars): Call stack_protect_decl_p and
29962 stack_protect_return_slot_p for -fstack-protector-strong.
29964 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
29965 Andrew Haley <aph@redhat.com>
29966 Richard Sandiford <rdsandiford@googlemail.com>
29968 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
29971 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
29973 PR middle-end/61111
29974 * fold-const.c (fold_binary_loc): Changed width of mask.
29976 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29978 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
29979 unsigned int initializers for regno_in, regno_out.
29981 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29984 * config/avr/avr.md (cc): Add new attribute set_vzn.
29985 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
29986 Set cc insn attribute to set_vzn instead of set_zn for alternatives
29987 with INC, DEC or NEG.
29988 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
29989 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
29990 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
29992 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29995 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29997 * wide-int.cc (UTItype): Define.
29998 (UDWtype): Define for appropriate W_TYPE_SIZE.
30000 2014-05-09 Richard Biener <rguenther@suse.de>
30002 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
30003 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
30004 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
30005 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
30006 ssa_propagate): Adjust.
30008 2014-05-08 Jeff Law <law@redhat.com>
30010 PR tree-optimization/61009
30011 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
30012 tri-state rather than a boolean. When a block is too big to
30013 thread through, inform caller via negative return value.
30014 (thread_across_edge): If a block was too big for normal threading,
30015 then it's too big for a joiner too, so remove temporary equivalences
30016 and return immediately.
30018 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
30019 Matthias Klose <doko@ubuntu.com>
30022 * optc-gen.awk: Fix option handling for -Wunused-parameter.
30024 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30027 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
30029 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30032 * config/alpha/alpha.c: Include gimple-iterator.h.
30033 (alpha_gimple_fold_builtin): New function. Move
30034 ALPHA_BUILTIN_UMULH folding from ...
30035 (alpha_fold_builtin): ... here.
30036 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
30038 2014-05-08 Wei Mi <wmi@google.com>
30041 * config/i386/i386.c (ix86_compute_frame_layout): Update
30042 preferred_stack_boundary for call, expanded from tls descriptor.
30043 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
30044 to depend on SP register.
30045 (*tls_local_dynamic_base_32_gnu): Ditto.
30046 (*tls_local_dynamic_32_once): Ditto.
30047 (tls_global_dynamic_64_<mode>): Set
30048 ix86_tls_descriptor_calls_expanded_in_cfun.
30049 (tls_local_dynamic_base_64_<mode>): Ditto.
30050 (tls_global_dynamic_32): Set
30051 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
30052 to depend on SP register.
30053 (tls_local_dynamic_base_32): Ditto.
30055 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30057 * config/arm/arm_neon.h: Update comment.
30058 * config/arm/neon-docgen.ml: Delete.
30059 * config/arm/neon-gen.ml: Delete.
30060 * doc/arm-neon-intrinsics.texi: Update comment.
30062 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30064 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
30066 (vand, vorr, veor, vorn, vbic): Remove.
30067 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
30069 (neon_vsub_unspec): Likewise.
30070 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
30072 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30074 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
30075 (vadd_s16): Likewise.
30076 (vadd_s32): Likewise.
30077 (vadd_f32): Likewise.
30078 (vadd_u8): Likewise.
30079 (vadd_u16): Likewise.
30080 (vadd_u32): Likewise.
30081 (vadd_s64): Likewise.
30082 (vadd_u64): Likewise.
30083 (vaddq_s8): Likewise.
30084 (vaddq_s16): Likewise.
30085 (vaddq_s32): Likewise.
30086 (vaddq_s64): Likewise.
30087 (vaddq_f32): Likewise.
30088 (vaddq_u8): Likewise.
30089 (vaddq_u16): Likewise.
30090 (vaddq_u32): Likewise.
30091 (vaddq_u64): Likewise.
30092 (vmul_s8): Likewise.
30093 (vmul_s16): Likewise.
30094 (vmul_s32): Likewise.
30095 (vmul_f32): Likewise.
30096 (vmul_u8): Likewise.
30097 (vmul_u16): Likewise.
30098 (vmul_u32): Likewise.
30099 (vmul_p8): Likewise.
30100 (vmulq_s8): Likewise.
30101 (vmulq_s16): Likewise.
30102 (vmulq_s32): Likewise.
30103 (vmulq_f32): Likewise.
30104 (vmulq_u8): Likewise.
30105 (vmulq_u16): Likewise.
30106 (vmulq_u32): Likewise.
30107 (vsub_s8): Likewise.
30108 (vsub_s16): Likewise.
30109 (vsub_s32): Likewise.
30110 (vsub_f32): Likewise.
30111 (vsub_u8): Likewise.
30112 (vsub_u16): Likewise.
30113 (vsub_u32): Likewise.
30114 (vsub_s64): Likewise.
30115 (vsub_u64): Likewise.
30116 (vsubq_s8): Likewise.
30117 (vsubq_s16): Likewise.
30118 (vsubq_s32): Likewise.
30119 (vsubq_s64): Likewise.
30120 (vsubq_f32): Likewise.
30121 (vsubq_u8): Likewise.
30122 (vsubq_u16): Likewise.
30123 (vsubq_u32): Likewise.
30124 (vsubq_u64): Likewise.
30125 (vand_s8): Likewise.
30126 (vand_s16): Likewise.
30127 (vand_s32): Likewise.
30128 (vand_u8): Likewise.
30129 (vand_u16): Likewise.
30130 (vand_u32): Likewise.
30131 (vand_s64): Likewise.
30132 (vand_u64): Likewise.
30133 (vandq_s8): Likewise.
30134 (vandq_s16): Likewise.
30135 (vandq_s32): Likewise.
30136 (vandq_s64): Likewise.
30137 (vandq_u8): Likewise.
30138 (vandq_u16): Likewise.
30139 (vandq_u32): Likewise.
30140 (vandq_u64): Likewise.
30141 (vorr_s8): Likewise.
30142 (vorr_s16): Likewise.
30143 (vorr_s32): Likewise.
30144 (vorr_u8): Likewise.
30145 (vorr_u16): Likewise.
30146 (vorr_u32): Likewise.
30147 (vorr_s64): Likewise.
30148 (vorr_u64): Likewise.
30149 (vorrq_s8): Likewise.
30150 (vorrq_s16): Likewise.
30151 (vorrq_s32): Likewise.
30152 (vorrq_s64): Likewise.
30153 (vorrq_u8): Likewise.
30154 (vorrq_u16): Likewise.
30155 (vorrq_u32): Likewise.
30156 (vorrq_u64): Likewise.
30157 (veor_s8): Likewise.
30158 (veor_s16): Likewise.
30159 (veor_s32): Likewise.
30160 (veor_u8): Likewise.
30161 (veor_u16): Likewise.
30162 (veor_u32): Likewise.
30163 (veor_s64): Likewise.
30164 (veor_u64): Likewise.
30165 (veorq_s8): Likewise.
30166 (veorq_s16): Likewise.
30167 (veorq_s32): Likewise.
30168 (veorq_s64): Likewise.
30169 (veorq_u8): Likewise.
30170 (veorq_u16): Likewise.
30171 (veorq_u32): Likewise.
30172 (veorq_u64): Likewise.
30173 (vbic_s8): Likewise.
30174 (vbic_s16): Likewise.
30175 (vbic_s32): Likewise.
30176 (vbic_u8): Likewise.
30177 (vbic_u16): Likewise.
30178 (vbic_u32): Likewise.
30179 (vbic_s64): Likewise.
30180 (vbic_u64): Likewise.
30181 (vbicq_s8): Likewise.
30182 (vbicq_s16): Likewise.
30183 (vbicq_s32): Likewise.
30184 (vbicq_s64): Likewise.
30185 (vbicq_u8): Likewise.
30186 (vbicq_u16): Likewise.
30187 (vbicq_u32): Likewise.
30188 (vbicq_u64): Likewise.
30189 (vorn_s8): Likewise.
30190 (vorn_s16): Likewise.
30191 (vorn_s32): Likewise.
30192 (vorn_u8): Likewise.
30193 (vorn_u16): Likewise.
30194 (vorn_u32): Likewise.
30195 (vorn_s64): Likewise.
30196 (vorn_u64): Likewise.
30197 (vornq_s8): Likewise.
30198 (vornq_s16): Likewise.
30199 (vornq_s32): Likewise.
30200 (vornq_s64): Likewise.
30201 (vornq_u8): Likewise.
30202 (vornq_u16): Likewise.
30203 (vornq_u32): Likewise.
30204 (vornq_u64): Likewise.
30206 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30208 * wide-int.cc (UTItype): Define.
30209 (UDWtype): Define for appropriate W_TYPE_SIZE.
30211 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30213 PR tree-optimization/59100
30214 * tree-ssa-phiopt.c: Include tree-inline.h.
30215 (neutral_element_p, absorbing_element_p): New functions.
30216 (value_replacement): Handle conditional binary operations with a
30217 neutral or absorbing element.
30219 2014-05-08 Richard Biener <rguenther@suse.de>
30221 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30222 folding the expression.
30223 (valueize_expr): Remove.
30224 (visit_reference_op_load): Do not valueize the result of
30226 (simplify_binary_expression): Likewise.
30227 (simplify_unary_expression): Likewise.
30229 2014-05-08 Richard Biener <rguenther@suse.de>
30231 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30232 looking at TYPE_ARG_TYPES.
30234 2014-05-08 Richard Biener <rguenther@suse.de>
30236 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30237 pointer propagation special-case.
30239 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30241 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30242 core part of address expressions.
30244 2014-05-08 Alan Modra <amodra@gmail.com>
30247 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30248 loads and stores when -mno-strict-align at any alignment.
30249 (expand_block_clear): Similarly. Also correct calculation of
30252 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30254 PR middle-end/39246
30255 * tree-complex.c (expand_complex_move): Keep line info when expanding
30257 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30258 of complex expression. Use new argument to display correct location
30259 for values coming from phi statement.
30260 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30261 (warn_uninitialized_phi): Pass location of phi argument to
30263 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30264 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30266 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30268 * config/rs6000/predicates.md (indexed_address_mem): New.
30269 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30270 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30271 fpstore_ux, fpstore_u.
30272 (sign_extend, indexed, update): New.
30273 (cell_micro): Adjust.
30274 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30275 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30276 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30277 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30278 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30279 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30280 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30281 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30282 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30283 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30284 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30285 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30286 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30287 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30288 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30290 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30291 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30292 *vsx_extract_<mode>_store): Adjust.
30293 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30294 is_cracked_insn, insn_must_be_first_in_group,
30295 insn_must_be_last_in_group): Adjust.
30297 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30299 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30300 ppc440-fpstore): Adjust.
30301 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30302 ppc476-fpstore): Adjust.
30303 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30304 ppc601-fpstore): Adjust.
30305 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30307 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30309 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30310 ppc7450-fpstore): Adjust.
30311 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30312 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30313 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30315 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30316 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30317 cell-fpstore, cell-fpstore-update): Adjust.
30318 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30319 ppce300c3_store, ppce300c3_fpstore): Adjust.
30320 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30321 e500mc_fpstore): Adjust.
30322 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30323 e500mc64_store, e500mc64_fpstore): Adjust.
30324 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30325 e5500_fpstore): Adjust.
30326 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30327 e6500_fpstore): Adjust.
30328 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30330 * config/rs6000/power4.md (power4-load, power4-load-ext,
30331 power4-load-ext-update, power4-load-ext-update-indexed,
30332 power4-load-update-indexed, power4-load-update, power4-fpload,
30333 power4-fpload-update, power4-store, power4-store-update,
30334 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30336 * config/rs6000/power5.md (power5-load, power5-load-ext,
30337 power5-load-ext-update, power5-load-ext-update-indexed,
30338 power5-load-update-indexed, power5-load-update, power5-fpload,
30339 power5-fpload-update, power5-store, power5-store-update,
30340 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30342 * config/rs6000/power6.md (power6-load, power6-load-ext,
30343 power6-load-update, power6-load-update-indexed,
30344 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30345 power6-fpload-update, power6-store, power6-store-update,
30346 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30348 * config/rs6000/power7.md (power7-load, power7-load-ext,
30349 power7-load-update, power7-load-update-indexed,
30350 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30351 power7-fpload-update, power7-store, power7-store-update,
30352 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30354 * config/rs6000/power8.md (power8-load, power8-load-update,
30355 power8-load-ext, power8-load-ext-update, power8-fpload,
30356 power8-fpload-update, power8-store, power8-store-update-indexed,
30357 power8-fpstore, power8-fpstore-update): Adjust.
30358 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30360 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30361 titan_lsu_store, titan_lsu_fpstore): Adjust.
30362 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30364 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30367 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30368 unrolled byte insns. Emit address increments after move insns.
30370 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30372 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30373 const_gimple, rather than a gimple.
30374 (gimple_call_builtin_p): Likewise, for the three variants.
30376 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30377 (gimple_call_builtin_p): Likewise, for the three variants.
30379 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30381 PR tree-optimization/61095
30382 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30384 2014-05-07 Richard Biener <rguenther@suse.de>
30386 PR tree-optimization/61034
30387 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30388 (maybe_skip_until): Use translate to take into account
30389 lattices when trying to do disambiguations.
30390 (get_continuation_for_phi_1): Likewise.
30391 (get_continuation_for_phi): Adjust for added translate arguments.
30392 (walk_non_aliased_vuses): Likewise.
30393 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30394 (walk_non_aliased_vuses): Likewise.
30395 (call_may_clobber_ref_p_1): Declare.
30396 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30397 calls. Stop early if we are only supposed to disambiguate.
30398 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30400 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30402 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30403 Emit an error when the function has arguments.
30405 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30407 * cfgloop.h (unswitch_loops): Remove.
30408 * doc/passes.texi: Remove references to loop-unswitch.c
30409 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30411 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30413 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30414 check for loads group of length 3.
30415 (vect_permute_load_chain): New permutations for loads group of
30417 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30418 of vec_perm_shuffle for the new permutations.
30420 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30422 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30423 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30424 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30425 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30426 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30427 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30428 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30429 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30431 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30433 * loop-unswitch.c: Delete.
30435 2014-05-07 Richard Biener <rguenther@suse.de>
30437 * config.gcc: Always set need_64bit_hwint to yes.
30439 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30441 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30442 of using optimize_size.
30444 2014-05-06 Mike Stump <mikestump@comcast.net>
30446 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30448 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30450 * config/i386/sse.md (*mov<mode>_internal)
30451 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30452 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30453 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30454 (*<code><mode>3, *andnot<mode>3<mask_name>)
30455 (<mask_codefor><code><mode>3<mask_name>): Only consider
30456 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30458 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30461 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30463 * lra-constraints.c (valid_address_p): Move earlier in file.
30464 Add a constraint argument to the address_info version.
30465 (satisfies_memory_constraint_p): New function.
30466 (satisfies_address_constraint_p): Likewise.
30467 (process_alt_operands, curr_insn_transform): Use them.
30468 (process_address): Pass the constraint to valid_address_p when
30469 checking address operands.
30471 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30473 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30474 to their respective blocks. Fix inadvertent use of "node".
30476 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30478 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30480 (init_emit_once): ...here.
30481 * rtl.h (init_derived_machine_modes): Declare.
30482 * toplev.c (do_compile): Call it even if no_backend.
30484 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30485 Mike Stump <mikestump@comcast.net>
30486 Richard Sandiford <rdsandiford@googlemail.com>
30487 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30489 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30490 (rtx_equal_for_memref_p): Update comment.
30491 (adjust_offset_for_component_ref): Use wide-int interfaces.
30492 * builtins.c (get_object_alignment_2): Likewise.
30493 (c_readstr): Likewise.
30494 (target_char_cast): Add comment.
30495 (determine_block_size): Use wide-int interfaces.
30496 (expand_builtin_signbit): Likewise.
30497 (fold_builtin_int_roundingfn): Likewise.
30498 (fold_builtin_bitop): Likewise.
30499 (fold_builtin_bswap): Likewise.
30500 (fold_builtin_logarithm): Use signop.
30501 (fold_builtin_pow): Likewise.
30502 (fold_builtin_memory_op): Use wide-int interfaces.
30503 (fold_builtin_object_size): Likewise.
30504 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30505 nb_iterations_estimate.
30506 (record_niter_bound): Use wide-int interfaces.
30507 (get_estimated_loop_iterations_int): Likewise.
30508 (get_estimated_loop_iterations): Likewise.
30509 (get_max_loop_iterations): Likewise.
30510 * cfgloop.h: Include wide-int.h.
30511 (struct nb_iter_bound): Change bound to widest_int.
30512 (struct loop): Change nb_iterations_upper_bound and
30513 nb_iterations_estimate to widest_int.
30514 (record_niter_bound): Switch to use widest_int.
30515 (get_estimated_loop_iterations): Likewise.
30516 (get_max_loop_iterations): Likewise.
30517 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30518 update for wide-int.
30519 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30520 * combine.c (try_combine): Likewise.
30521 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30522 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30524 (aarch64_float_const_representable_p): Likewise.
30525 * config/arc/arc.c: Include wide-int.h.
30526 (arc_can_use_doloop_p): Use wide-int interfaces.
30527 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30528 (vfp3_const_double_index): Likewise.
30529 * config/avr/avr.c (avr_out_round): Likewise.
30530 (avr_fold_builtin): Likewise.
30531 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30532 (bfin_can_use_doloop_p): Likewise.
30533 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30534 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30535 * config/i386/i386.c: Include wide-int.h.
30536 (ix86_data_alignment): Use wide-int interfaces.
30537 (ix86_local_alignment): Likewise.
30538 (ix86_emit_swsqrtsf): Update real_from_integer.
30539 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30540 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30541 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30542 (zero_constant): Likewise.
30543 (input_operand): Likewise.
30544 (splat_input_operand): Likewise.
30545 (non_logical_cint_operand): Change const_double to const_wide_int.
30546 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30547 (easy_altivec_constant): Remove comment.
30548 (paired_expand_vector_init): Use CONSTANT_P.
30549 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30550 (rs6000_emit_move): Update checks.
30551 (rs6000_aggregate_candidate): Use wide-int interfaces.
30552 (rs6000_expand_ternop_builtin): Likewise.
30553 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30554 (rs6000_assemble_integer): Likewise.
30555 (rs6000_hash_constant): Likewise.
30556 (output_toc): Likewise.
30557 (rs6000_rtx_costs): Likewise.
30558 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30559 * config/rs6000/rs6000-c.c: Include wide-int.h.
30560 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30561 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30562 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30563 Handle CONST_WIDE_INT.
30564 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30565 Use tree_fits_uhwi_p.
30566 * config/sparc/sparc.c: Include wide-int.h.
30567 (sparc_fold_builtin): Use wide-int interfaces.
30568 * config/vax/vax.c: Include wide-int.h.
30569 (vax_float_literal): Use real_from_integer.
30570 * coretypes.h (struct hwivec_def): New.
30572 (const_hwivec): New.
30573 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30574 (equiv_constant): Handle CONST_WIDE_INT.
30575 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30576 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30577 * dbxout.c (stabstr_U): Use wide-int interfaces.
30578 (dbxout_type): Update to use cst_fits_shwi_p.
30579 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30580 (TARGET_SUPPORTS_WIDE_INT): Add default.
30581 * dfp.c: Include wide-int.h.
30582 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30583 decimal_real_to_integer.
30584 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30585 decimal_real_to_integer.
30586 * doc/generic.texi (Constant expressions): Update for wide_int.
30587 * doc/rtl.texi (const_double): Likewise.
30588 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30589 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30590 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30591 (REAL_VALUE_FROM_INT): Remove.
30592 (TARGET_SUPPORTS_WIDE_INT): New.
30593 * doc/tm.texi: Regenerate.
30594 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30595 * double-int.h: Include wide-int.h.
30596 (struct wi::int_traits): New.
30597 * dwarf2out.c (get_full_len): New.
30598 (dw_val_equal_p): Add case dw_val_class_wide_int.
30599 (size_of_loc_descr): Likewise.
30600 (output_loc_operands): Likewise.
30601 (insert_double): Remove.
30602 (insert_wide_int): New.
30603 (add_AT_wide): New.
30604 (print_die): Add case dw_val_class_wide_int.
30605 (attr_checksum): Likewise.
30606 (attr_checksum_ordered): Likewise.
30607 (same_dw_val_p): Likewise.
30608 (size_of_die): Likewise.
30609 (value_format): Likewise.
30610 (output_die): Likewise.
30611 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30613 (clz_loc_descriptor): Use wide-int interfaces.
30614 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30615 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30616 (round_up_to_align): Use wide-int interfaces.
30617 (field_byte_offset): Likewise.
30618 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30619 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30620 CONST_DOUBLE handling. Use wide-int interfaces.
30621 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30622 (gen_enumeration_type_die): Use add_AT_wide.
30623 (hash_loc_operands): Add case dw_val_class_wide_int.
30624 (compare_loc_operands): Likewise.
30625 * dwarf2out.h: Include wide-int.h.
30626 (wide_int_ptr): New.
30627 (enum dw_val_class): Add dw_val_class_wide_int.
30628 (struct dw_val_struct): Add val_wide.
30629 * emit-rtl.c (const_wide_int_htab): New.
30630 (const_wide_int_htab_hash): New.
30631 (const_wide_int_htab_eq): New.
30632 (lookup_const_wide_int): New.
30633 (const_double_htab_hash): Use wide-int interfaces.
30634 (const_double_htab_eq): Likewise.
30635 (rtx_to_double_int): Conditionally compile for wide-int.
30636 (immed_double_int_const): Rename to immed_wide_int_const and
30637 update for wide-int.
30638 (immed_double_const): Conditionally compile for wide-int.
30639 (init_emit_once): Use wide-int interfaces.
30640 * explow.c (plus_constant): Likewise.
30641 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30642 (lshift_value): Use wide-int interfaces.
30643 (expand_mult): Likewise.
30644 (choose_multiplier): Likewise.
30645 (expand_smod_pow2): Likewise.
30646 (make_tree): Likewise.
30647 * expr.c (convert_modes): Consolidate handling of constants.
30648 Use wide-int interfaces.
30649 (emit_group_load_1): Add note.
30650 (store_expr): Update comment.
30651 (get_inner_reference): Use wide-int interfaces.
30652 (expand_constructor): Update comment.
30653 (expand_expr_real_2): Use wide-int interfaces.
30654 (expand_expr_real_1): Likewise.
30655 (reduce_to_bit_field_precision): Likewise.
30656 (const_vector_from_tree): Likewise.
30657 * final.c: Include wide-int-print.h.
30658 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30659 * fixed-value.c: Include wide-int.h.
30660 (fixed_from_string): Use wide-int interfaces.
30661 (fixed_to_decimal): Likewise.
30662 (fixed_convert_from_real): Likewise.
30663 (real_convert_from_fixed): Likewise.
30664 * fold-const.h (mem_ref_offset): Return an offset_int.
30665 (div_if_zero_remainder): Remove code parameter.
30666 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30667 Use wide-int interfaces.
30668 (may_negate_without_overflow_p): Use wide-int interfaces.
30669 (negate_expr_p): Likewise.
30670 (fold_negate_expr): Likewise.
30671 (int_const_binop_1): Likewise.
30672 (const_binop): Likewise.
30673 (fold_convert_const_int_from_int): Likewise.
30674 (fold_convert_const_int_from_real): Likewise.
30675 (fold_convert_const_int_from_fixed): Likewise.
30676 (fold_convert_const_fixed_from_int): Likewise.
30677 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30678 (sign_bit_p): Use wide-int interfaces.
30679 (make_range_step): Likewise.
30680 (build_range_check): Likewise. Pass an integer of the correct type
30681 instead of using integer_one_node.
30682 (range_predecessor): Pass an integer of the correct type instead
30683 of using integer_one_node.
30684 (range_successor): Likewise.
30685 (merge_ranges): Likewise.
30686 (unextend): Use wide-int interfaces.
30687 (extract_muldiv_1): Likewise.
30688 (fold_div_compare): Likewise.
30689 (fold_single_bit_test): Likewise.
30690 (fold_sign_changed_comparison): Likewise.
30691 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30692 (fold_plusminus_mult_expr): Use wide-int interfaces.
30693 (native_encode_int): Likewise.
30694 (native_interpret_int): Likewise.
30695 (fold_unary_loc): Likewise.
30696 (pointer_may_wrap_p): Likewise.
30697 (size_low_cst): Likewise.
30698 (mask_with_tz): Likewise.
30699 (fold_binary_loc): Likewise.
30700 (fold_ternary_loc): Likewise.
30701 (multiple_of_p): Likewise.
30702 (tree_call_nonnegative_warnv_p): Update calls to
30703 tree_int_cst_min_precision and real_from_integer.
30704 (fold_negate_const): Use wide-int interfaces.
30705 (fold_abs_const): Likewise.
30706 (fold_relational_const): Use tree_int_cst_lt.
30707 (round_up_loc): Use wide-int interfaces.
30708 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30709 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30710 * gengtype.c: Remove include of double-int.h.
30711 (do_typedef): Use wide-int interfaces.
30712 (open_base_files): Add wide-int.h.
30713 (main): Add offset_int and widest_int typedefs.
30714 * gengtype-lex.l: Handle "^".
30715 (CXX_KEYWORD): Add "static".
30716 * gengtype-parse.c (require3): New.
30717 (require_template_declaration): Handle constant template arguments
30718 and nested templates.
30719 * gengtype-state.c: Don't include "double-int.h".
30720 * genpreds.c (write_one_predicate_function): Update comment.
30721 (write_tm_constrs_h): Add check for hval and lval use in
30723 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30724 (add_to_sequence): Likewise.
30725 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30726 and const_double_operand.
30727 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30729 * gimple-fold.c (get_base_constructor): Likewise.
30730 (fold_array_ctor_reference): Likewise.
30731 (fold_nonarray_ctor_reference): Likewise.
30732 (fold_const_aggregate_ref_1): Likewise.
30733 (gimple_val_nonnegative_real_p): Likewise.
30734 (gimple_fold_indirect_ref): Likewise.
30735 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30736 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30737 (struct slsr_cand_d): Change index to be widest_int.
30738 (struct incr_info_d): Change incr to be widest_int.
30739 (alloc_cand_and_find_basis): Use wide-int interfaces.
30740 (slsr_process_phi): Likewise.
30741 (backtrace_base_for_ref): Likewise. Return a widest_int.
30742 (restructure_reference): Take a widest_int instead of a double_int.
30743 (slsr_process_ref): Use wide-int interfaces.
30744 (create_mul_ssa_cand): Likewise.
30745 (create_mul_imm_cand): Likewise.
30746 (create_add_ssa_cand): Likewise.
30747 (create_add_imm_cand): Take a widest_int instead of a double_int.
30748 (slsr_process_add): Use wide-int interfaces.
30749 (slsr_process_cast): Likewise.
30750 (slsr_process_copy): Likewise.
30751 (dump_candidate): Likewise.
30752 (dump_incr_vec): Likewise.
30753 (replace_ref): Likewise.
30754 (cand_increment): Likewise. Return a widest_int.
30755 (cand_abs_increment): Likewise.
30756 (replace_mult_candidate): Take a widest_int instead of a double_int.
30757 (replace_unconditional_candidate): Use wide-int interfaces.
30758 (incr_vec_index): Take a widest_int instead of a double_int.
30759 (create_add_on_incoming_edge): Likewise.
30760 (create_phi_basis): Use wide-int interfaces.
30761 (replace_conditional_candidate): Likewise.
30762 (record_increment): Take a widest_int instead of a double_int.
30763 (record_phi_increments): Use wide-int interfaces.
30764 (phi_incr_cost): Take a widest_int instead of a double_int.
30765 (lowest_cost_path): Likewise.
30766 (total_savings): Likewise.
30767 (analyze_increments): Use wide-int interfaces.
30768 (ncd_with_phi): Take a widest_int instead of a double_int.
30769 (ncd_of_cand_and_phis): Likewise.
30770 (nearest_common_dominator_for_cands): Likewise.
30771 (insert_initializers): Use wide-int interfaces.
30772 (all_phi_incrs_profitable): Likewise.
30773 (replace_one_candidate): Likewise.
30774 (replace_profitable_candidates): Likewise.
30775 * godump.c: Include wide-int-print.h.
30776 (go_output_typedef): Use wide-int interfaces.
30777 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30778 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30779 (build_loop_iteration_domains): Likewise.
30780 * hooks.h: Include wide-int.h rather than double-int.h.
30781 (hook_bool_dint_dint_uint_bool_true): Delete.
30782 (hook_bool_wint_wint_uint_bool_true): Declare.
30783 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30784 (hook_bool_wint_wint_uint_bool_true): New.
30785 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30787 (ubsan_expand_si_overflow_mul_check): Likewise.
30788 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30789 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30790 (get_ancestor_addr_info): Likewise.
30791 (ipa_modify_call_arguments): Likewise.
30792 * loop-doloop.c (doloop_modify): Likewise.
30793 (doloop_optimize): Likewise.
30794 * loop-iv.c (iv_number_of_iterations): Likewise.
30795 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30796 (unroll_loop_constant_iterations): Likewise.
30797 (decide_unroll_runtime_iterations): Likewise.
30798 (unroll_loop_runtime_iterations): Likewise.
30799 (decide_peel_simple): Likewise.
30800 (decide_unroll_stupid): Likewise.
30801 * lto-streamer-in.c (streamer_read_wi): Add.
30802 (input_cfg): Use wide-int interfaces.
30803 (lto_input_tree_1): Likewise.
30804 * lto-streamer-out.c (streamer_write_wi): Add.
30805 (hash_tree): Use wide-int interfaces.
30806 (output_cfg): Likewise.
30807 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30808 (GTFILES): Add wide-int.h and signop.h.
30809 (TAGS): Look for .cc files too.
30810 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30811 * optabs.c (expand_subword_shift): Likewise.
30812 (expand_doubleword_shift): Likewise.
30813 (expand_absneg_bit): Likewise.
30814 (expand_copysign_absneg): Likewise.
30815 (expand_copysign_bit): Likewise.
30816 * postreload.c (reload_cse_simplify_set): Likewise.
30817 * predict.c (predict_iv_comparison): Likewise.
30818 * pretty-print.h: Include wide-int-print.h.
30820 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30821 * print-tree.c: Include wide-int-print.h.
30822 (print_node_brief): Use wide-int interfaces.
30823 (print_node): Likewise.
30824 * read-rtl.c (validate_const_wide_int): New.
30825 (read_rtx_code): Add CONST_WIDE_INT case.
30826 * real.c: Include wide-int.h.
30827 (real_to_integer2): Delete.
30828 (real_to_integer): New function, returning a wide_int.
30829 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30830 (ten_to_ptwo): Update call to real_from_integer.
30831 (real_digit): Likewise.
30832 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30833 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30834 (REAL_VALUE_TO_INT): Delete.
30835 (real_to_integer): Declare a wide-int form.
30836 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30837 * recog.c (const_int_operand): Improve comment.
30838 (const_scalar_int_operand): New.
30839 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30840 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30841 (split_double): Likewise.
30842 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30843 (rtx_size): Likewise.
30844 (rtx_alloc_stat_v): New.
30845 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30846 (cwi_output_hex): New.
30847 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30848 (cwi_check_failed_bounds): New.
30849 * rtl.def (CONST_WIDE_INT): New.
30850 * rtl.h: Include <utility> and wide-int.h.
30851 (struct hwivec_def): New.
30852 (CWI_GET_NUM_ELEM): New.
30853 (CWI_PUT_NUM_ELEM): New.
30854 (struct rtx_def): Add num_elem and hwiv.
30855 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30856 (CASE_CONST_UNIQUE): Likewise.
30857 (CASE_CONST_ANY): Likewise.
30858 (CONST_SCALAR_INT_P): Likewise.
30859 (CONST_WIDE_INT_P): New.
30861 (HWIVEC_CHECK): New.
30862 (cwi_check_failed_bounds): New.
30864 (HWIVEC_CHECK): New.
30865 (CONST_WIDE_INT_VEC) New.
30866 (CONST_WIDE_INT_NUNITS) New.
30867 (CONST_WIDE_INT_ELT) New.
30868 (rtx_mode_t): New type.
30869 (wi::int_traits <rtx_mode_t>): New.
30871 (wi::min_value): New.
30872 (wi::max_value): New.
30874 (const_wide_int_alloc): New.
30875 (immed_wide_int_const): New.
30876 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30877 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30878 * signop.h: New file.
30879 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30880 (simplify_const_unary_operation): Use wide-int interfaces.
30881 (simplify_binary_operation_1): Likewise.
30882 (simplify_const_binary_operation): Likewise.
30883 (simplify_const_relational_operation): Likewise.
30884 (simplify_immed_subreg): Likewise.
30885 * stmt.c (expand_case): Likewise.
30886 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30887 signop rather than a bool.
30888 * stor-layout.c (layout_type): Use wide-int interfaces.
30889 (initialize_sizetypes): Update calls to
30890 set_min_and_max_values_for_integral_type.
30891 (set_min_and_max_values_for_integral_type): Take a signop rather
30892 than a bool. Use wide-int interfaces.
30893 (fixup_signed_type): Update accordingly. Remove
30894 HOST_BITS_PER_DOUBLE_INT limit.
30895 (fixup_unsigned_type): Likewise.
30896 * system.h (STATIC_CONSTANT_P): New.
30897 (STATIC_ASSERT): New.
30898 * target.def (can_use_doloop_p): Take widest_ints rather than
30900 * target.h: Include wide-int.h rather than double-int.h.
30901 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30903 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30904 rather than INT_CST_LT_UNSIGNED.
30905 (can_use_doloop_if_innermost): Take widest_ints rather than
30907 * tree-affine.c: Include wide-int-print.h.
30908 (double_int_ext_for_comb): Delete.
30909 (wide_int_ext_for_comb): New.
30910 (aff_combination_zero): Use wide-int interfaces.
30911 (aff_combination_const): Take a widest_int instead of a double_int.
30912 (aff_combination_elt): Use wide-int interfaces.
30913 (aff_combination_scale): Take a widest_int instead of a double_int.
30914 (aff_combination_add_elt): Likewise.
30915 (aff_combination_add_cst): Likewise.
30916 (aff_combination_add): Use wide-int interfaces.
30917 (aff_combination_convert): Likewise.
30918 (tree_to_aff_combination): Likewise.
30919 (add_elt_to_tree): Take a widest_int instead of a double_int.
30920 (aff_combination_to_tree): Use wide-int interfaces.
30921 (aff_combination_remove_elt): Likewise.
30922 (aff_combination_add_product): Take a widest_int instead of
30924 (aff_combination_mult): Use wide-int interfaces.
30925 (aff_combination_expand): Likewise.
30926 (double_int_constant_multiple_p): Delete.
30927 (wide_int_constant_multiple_p): New.
30928 (aff_combination_constant_multiple_p): Take a widest_int pointer
30929 instead of a double_int pointer.
30930 (print_aff): Use wide-int interfaces.
30931 (get_inner_reference_aff): Take a widest_int pointer
30932 instead of a double_int pointer.
30933 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
30934 * tree-affine.h: Include wide-int.h.
30935 (struct aff_comb_elt): Change type of coef to widest_int.
30936 (struct affine_tree_combination): Change type of offset to widest_int.
30937 (double_int_ext_for_comb): Delete.
30938 (wide_int_ext_for_comb): New.
30939 (aff_combination_const): Use widest_int instead of double_int.
30940 (aff_combination_scale): Likewise.
30941 (aff_combination_add_elt): Likewise.
30942 (aff_combination_constant_multiple_p): Likewise.
30943 (get_inner_reference_aff): Likewise.
30944 (aff_comb_cannot_overlap_p): Likewise.
30945 (aff_combination_zero_p): Use wide-int interfaces.
30946 * tree.c: Include tree.h.
30947 (init_ttree): Use make_int_cst.
30948 (tree_code_size): Removed code for INTEGER_CST case.
30949 (tree_size): Add INTEGER_CST case.
30950 (make_node_stat): Update comment.
30951 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
30952 (build_int_cst_type): Use wide-int interfaces.
30953 (double_int_to_tree): Likewise.
30954 (double_int_fits_to_tree_p): Delete.
30955 (force_fit_type_double): Delete.
30956 (force_fit_type): New.
30957 (int_cst_hash_hash): Use wide-int interfaces.
30958 (int_cst_hash_eq): Likewise.
30959 (build_int_cst_wide): Delete.
30960 (wide_int_to_tree): New.
30961 (cache_integer_cst): Use wide-int interfaces.
30962 (build_low_bits_mask): Likewise.
30963 (cst_and_fits_in_hwi): Likewise.
30964 (real_value_from_int_cst): Likewise.
30965 (make_int_cst_stat): New.
30966 (integer_zerop): Use wide_int interfaces.
30967 (integer_onep): Likewise.
30968 (integer_all_onesp): Likewise.
30969 (integer_pow2p): Likewise.
30970 (integer_nonzerop): Likewise.
30971 (tree_log2): Likewise.
30972 (tree_floor_log2): Likewise.
30973 (tree_ctz): Likewise.
30974 (int_size_in_bytes): Likewise.
30975 (mem_ref_offset): Return an offset_int rather than a double_int.
30976 (build_type_attribute_qual_variant): Use wide_int interfaces.
30977 (type_hash_eq): Likewise
30978 (tree_int_cst_equal): Likewise.
30979 (tree_int_cst_lt): Delete.
30980 (tree_int_cst_compare): Likewise.
30981 (tree_fits_shwi_p): Use wide_int interfaces.
30982 (tree_fits_uhwi_p): Likewise.
30983 (tree_int_cst_sign_bit): Likewise.
30984 (tree_int_cst_sgn): Likewise.
30985 (tree_int_cst_min_precision): Take a signop rather than a bool.
30986 (simple_cst_equal): Use wide_int interfaces.
30987 (compare_tree_int): Likewise.
30988 (iterative_hash_expr): Likewise.
30989 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
30991 (get_type_static_bounds): Use wide_int interfaces.
30992 (tree_int_cst_elt_check_failed): New.
30993 (build_common_tree_nodes): Reordered to set prec before filling in
30995 (int_cst_value): Check cst_and_fits_in_hwi.
30996 (widest_int_cst_value): Use wide_int interfaces.
30997 (upper_bound_in_type): Likewise.
30998 (lower_bound_in_type): Likewise.
30999 (num_ending_zeros): Likewise.
31000 (drop_tree_overflow): Likewise.
31001 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
31002 (gen_conditions_for_pow_cst_base): Likewise.
31003 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
31004 (group_case_labels_stmt): Use wide-int interfaces.
31005 (verify_gimple_assign_binary): Likewise.
31006 (print_loop): Likewise.
31007 * tree-chrec.c (tree_fold_binomial): Likewise.
31008 * tree-core.h (struct tree_base): Add int_length.
31009 (struct tree_int_cst): Change rep of value.
31010 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
31011 (dr_may_alias_p): Likewise.
31012 (max_stmt_executions_tree): Likewise.
31013 * tree.def (INTEGER_CST): Update comment.
31014 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
31015 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
31016 * tree-dump.c: Include wide-int.h and wide-int-print.h.
31017 (dequeue_and_dump): Use wide-int interfaces.
31018 * tree.h: Include wide-int.h.
31019 (NULL_TREE): Moved to earlier loc in file.
31020 (TREE_INT_CST_ELT_CHECK): New.
31021 (tree_int_cst_elt_check_failed): New.
31023 (TREE_INT_CST): Delete.
31024 (TREE_INT_CST_LOW): Use wide-int interfaces.
31025 (TREE_INT_CST_HIGH): Delete.
31026 (TREE_INT_CST_NUNITS): New.
31027 (TREE_INT_CST_EXT_NUNITS): Likewise.
31028 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
31029 (TREE_INT_CST_ELT): Likewise.
31030 (INT_CST_LT): Delete.
31031 (tree_int_cst_elt_check): New (two forms).
31032 (type_code_size): Update comment.
31033 (make_int_cst_stat, make_int_cst): New.
31034 (tree_to_double_int): Delete.
31035 (double_int_fits_to_tree_p): Delete.
31036 (force_fit_type_double): Delete.
31037 (build_int_cstu): Replace with out-of-line function.
31038 (build_int_cst_wide): Delete.
31039 (tree_int_cst_lt): Define inline.
31040 (tree_int_cst_le): New.
31041 (tree_int_cst_compare): Define inline.
31042 (tree_int_cst_min_precision): Take a signop rather than a bool.
31043 (wi::int_traits <const_tree>): New.
31044 (wi::int_traits <tree>): New.
31045 (wi::extended_tree): New.
31046 (wi::int_traits <wi::extended_tree>): New.
31047 (wi::to_widest): New.
31048 (wi::to_offset): New.
31049 (wi::fits_to_tree_p): New.
31050 (wi::min_value): New.
31051 (wi::max_value): New.
31052 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
31053 (copy_tree_body_r): Likewise.
31054 * tree-object-size.c (compute_object_offset): Likewise.
31055 (addr_object_size): Likewise.
31056 * tree-predcom.c: Include wide-int-print.h.
31057 (struct dref_d): Change type of offset to widest_int.
31058 (dump_dref): Call wide-int printer.
31059 (aff_combination_dr_offset): Use wide-int interfaces.
31060 (determine_offset): Take a widest_int pointer rather than a
31061 double_int pointer.
31062 (split_data_refs_to_components): Use wide-int interfaces.
31063 (suitable_component_p): Likewise.
31064 (order_drefs): Likewise.
31065 (add_ref_to_chain): Likewise.
31066 (valid_initializer_p): Likewise.
31067 (determine_roots_comp): Likewise.
31068 * tree-pretty-print.c: Include wide-int-print.h.
31069 (dump_generic_node): Use wide-int interfaces.
31070 * tree-sra.c (sra_ipa_modify_expr): Likewise.
31071 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
31072 (move_fixed_address_to_symbol): Likewise.
31073 (move_hint_to_base): Likewise.
31074 (move_pointer_to_base): Likewise.
31075 (move_variant_to_index): Likewise.
31076 (most_expensive_mult_to_index): Likewise.
31077 (addr_to_parts): Likewise.
31078 (copy_ref_info): Likewise.
31079 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
31080 (indirect_refs_may_alias_p): Likewise.
31081 (stmt_kills_ref_p_1): Likewise.
31082 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
31083 * tree-ssa-ccp.c: Update comment at top of file. Include
31085 (struct prop_value_d): Change type of mask to widest_int.
31086 (extend_mask): New function.
31087 (dump_lattice_value): Use wide-int interfaces.
31088 (get_default_value): Likewise.
31089 (set_constant_value): Likewise.
31090 (set_value_varying): Likewise.
31091 (valid_lattice_transition): Likewise.
31092 (set_lattice_value): Likewise.
31093 (value_to_double_int): Delete.
31094 (value_to_wide_int): New.
31095 (get_value_from_alignment): Use wide-int interfaces.
31096 (get_value_for_expr): Likewise.
31097 (do_dbg_cnt): Likewise.
31098 (ccp_finalize): Likewise.
31099 (ccp_lattice_meet): Likewise.
31100 (bit_value_unop_1): Use widest_ints rather than double_ints.
31101 (bit_value_binop_1): Likewise.
31102 (bit_value_unop): Use wide-int interfaces.
31103 (bit_value_binop): Likewise.
31104 (bit_value_assume_aligned): Likewise.
31105 (evaluate_stmt): Likewise.
31106 (ccp_fold_stmt): Likewise.
31107 (visit_cond_stmt): Likewise.
31108 (ccp_visit_stmt): Likewise.
31109 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31110 (constant_pointer_difference): Likewise.
31111 (associate_pointerplus): Likewise.
31112 (combine_conversions): Likewise.
31113 * tree-ssa-loop.h: Include wide-int.h.
31114 (struct tree_niter_desc): Change type of max to widest_int.
31115 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31116 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31117 (remove_redundant_iv_tests): Likewise.
31118 (canonicalize_loop_induction_variables): Likewise.
31119 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31120 (constant_multiple_of): Take a widest_int pointer instead of
31121 a double_int pointer.
31122 (get_computation_aff): Use wide-int interfaces.
31123 (ptr_difference_cost): Likewise.
31124 (difference_cost): Likewise.
31125 (get_loop_invariant_expr_id): Likewise.
31126 (get_computation_cost_at): Likewise.
31127 (iv_elimination_compare_lt): Likewise.
31128 (may_eliminate_iv): Likewise.
31129 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31130 instead of double_int.
31131 (max_loop_iterations): Likewise.
31132 (max_stmt_executions): Likewise.
31133 (estimated_stmt_executions): Likewise.
31134 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31135 (split_to_var_and_offset): Use wide-int interfaces.
31136 (determine_value_range): Likewise.
31137 (bound_difference_of_offsetted_base): Likewise.
31138 (bounds_add): Take a widest_int instead of a double_int.
31139 (number_of_iterations_ne_max): Use wide-int interfaces.
31140 (number_of_iterations_ne): Likewise.
31141 (number_of_iterations_lt_to_ne): Likewise.
31142 (assert_loop_rolls_lt): Likewise.
31143 (number_of_iterations_lt): Likewise.
31144 (number_of_iterations_le): Likewise.
31145 (number_of_iterations_cond): Likewise.
31146 (number_of_iterations_exit): Likewise.
31147 (finite_loop_p): Likewise.
31148 (derive_constant_upper_bound_assign): Likewise.
31149 (derive_constant_upper_bound): Return a widest_int.
31150 (derive_constant_upper_bound_ops): Likewise.
31151 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31152 (record_estimate): Take a widest_int rather than a double_int.
31153 (record_nonwrapping_iv): Use wide-int interfaces.
31154 (double_int_cmp): Delete.
31155 (wide_int_cmp): New.
31156 (bound_index): Take a widest_int rather than a double_int.
31157 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31158 (maybe_lower_iteration_bound): Likewise.
31159 (estimate_numbers_of_iterations_loop): Likewise.
31160 (estimated_loop_iterations): Take a widest_int pointer than than
31161 a double_int pointer.
31162 (estimated_loop_iterations_int): Use wide-int interfaces.
31163 (max_loop_iterations): Take a widest_int pointer than than
31164 a double_int pointer.
31165 (max_loop_iterations_int): Use wide-int interfaces.
31166 (max_stmt_executions): Take a widest_int pointer than than
31167 a double_int pointer.
31168 (estimated_stmt_executions): Likewise.
31169 (n_of_executions_at_most): Use wide-int interfaces.
31170 (scev_probably_wraps_p): Likewise.
31171 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31172 to real_to_integer.
31173 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31175 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31176 double_ints. Adjust for trailing_wide_ints <3> representation.
31177 (set_nonzero_bits): Likewise.
31178 (get_range_info): Return wide_ints rather than double_ints.
31179 Adjust for trailing_wide_ints <3> representation.
31180 (get_nonzero_bits): Likewise.
31181 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31183 * tree-ssanames.h (struct range_info_def): Replace min, max and
31184 nonzero_bits with a trailing_wide_ints <3>.
31185 (set_range_info): Use wide_int_refs rather than double_ints.
31186 (set_nonzero_bits): Likewise.
31187 (get_range_info): Return wide_ints rather than double_ints.
31188 (get_nonzero_bits): Likewise.
31189 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31190 * tree-ssa-pre.c (phi_translate_1): Likewise.
31191 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31192 (acceptable_pow_call): Likewise.
31193 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31195 (vn_reference_fold_indirect): Likewise.
31196 (vn_reference_maybe_forwprop_address): Likewise.
31197 (valueize_refs_1): Likewise.
31198 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31199 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31200 tree_int_cst_lt and tree_int_cst_le.
31201 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31203 (streamer_alloc_tree): Likewise.
31204 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31205 (streamer_write_tree_header): Likewise.
31206 (streamer_write_integer_cst): Likewise.
31207 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31208 (build_constructors): Likewise.
31209 (array_value_type): Likewise.
31210 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31211 (vect_check_gather): Likewise.
31212 * tree-vect-generic.c (build_replicated_const): Likewise.
31213 (expand_vector_divmod): Likewise.
31214 * tree-vect-loop.c (vect_transform_loop): Likewise.
31215 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31216 (vect_do_peeling_for_alignment): Likewise.
31217 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31218 * tree-vrp.c: Include wide-int.h.
31219 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31220 (extract_range_from_assert): Use wide-int interfaces.
31221 (vrp_int_const_binop): Likewise.
31222 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31223 double_int pointers.
31224 (ranges_from_anti_range): Use wide-int interfaces.
31225 (quad_int_cmp): Delete.
31226 (quad_int_pair_sort): Likewise.
31227 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31228 (extract_range_from_unary_expr_1): Likewise.
31229 (adjust_range_with_scev): Likewise.
31230 (masked_increment): Take and return wide_ints rather than double_ints.
31231 (register_edge_assert_for_2): Use wide-int interfaces.
31232 (check_array_ref): Likewise.
31233 (search_for_addr_array): Likewise.
31234 (maybe_set_nonzero_bits): Likewise.
31235 (union_ranges): Pass an integer of the correct type instead of
31236 using integer_one_node.
31237 (intersect_ranges): Likewise.
31238 (simplify_truth_ops_using_ranges): Likewise.
31239 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31240 (range_fits_type_p): Likewise.
31241 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31243 (simplify_conversion_using_ranges): Use wide-int interfaces.
31244 (simplify_float_conversion_using_ranges): Likewise.
31245 (vrp_finalize): Likewise.
31246 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31247 (gimple_stringops_transform): Likewise.
31248 * varasm.c (decode_addr_const): Likewise.
31249 (const_hash_1): Likewise.
31250 (const_rtx_hash_1): Likewise
31251 (output_constant): Likewise.
31252 (array_size_for_constructor): Likewise.
31253 (output_constructor_regular_field): Likewise.
31254 (output_constructor_bitfield): Likewise.
31255 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31256 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31258 * gencheck.c: Define BITS_PER_UNIT.
31259 * wide-int.cc: New.
31261 * wide-int-print.cc: New.
31262 * wide-int-print.h: New.
31264 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31266 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31268 2014-05-06 Richard Biener <rguenther@suse.de>
31270 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31271 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31272 (TODO_verify_all): Adjust.
31273 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31274 TODO_verify_stmts and TODO_verify_rtl_sharing.
31275 * bb-reorder.c: Likewise.
31276 * cfgexpand.c: Likewise.
31277 * cprop.c: Likewise.
31279 * function.c: Likewise.
31280 * fwprop.c: Likewise.
31281 * gcse.c: Likewise.
31282 * gimple-ssa-isolate-paths.c: Likewise.
31283 * gimple-ssa-strength-reduction.c: Likewise.
31284 * ipa-split.c: Likewise.
31285 * loop-init.c: Likewise.
31286 * loop-unroll.c: Likewise.
31287 * lower-subreg.c: Likewise.
31288 * modulo-sched.c: Likewise.
31289 * postreload-gcse.c: Likewise.
31290 * predict.c: Likewise.
31291 * recog.c: Likewise.
31292 * sched-rgn.c: Likewise.
31293 * store-motion.c: Likewise.
31294 * tracer.c: Likewise.
31295 * trans-mem.c: Likewise.
31296 * tree-call-cdce.c: Likewise.
31297 * tree-cfg.c: Likewise.
31298 * tree-cfgcleanup.c: Likewise.
31299 * tree-complex.c: Likewise.
31300 * tree-eh.c: Likewise.
31301 * tree-emutls.c: Likewise.
31302 * tree-if-conv.c: Likewise.
31303 * tree-into-ssa.c: Likewise.
31304 * tree-loop-distribution.c: Likewise.
31305 * tree-object-size.c: Likewise.
31306 * tree-parloops.c: Likewise.
31307 * tree-pass.h: Likewise.
31308 * tree-sra.c: Likewise.
31309 * tree-ssa-ccp.c: Likewise.
31310 * tree-ssa-copy.c: Likewise.
31311 * tree-ssa-copyrename.c: Likewise.
31312 * tree-ssa-dce.c: Likewise.
31313 * tree-ssa-dom.c: Likewise.
31314 * tree-ssa-dse.c: Likewise.
31315 * tree-ssa-forwprop.c: Likewise.
31316 * tree-ssa-ifcombine.c: Likewise.
31317 * tree-ssa-loop-ch.c: Likewise.
31318 * tree-ssa-loop-ivcanon.c: Likewise.
31319 * tree-ssa-loop.c: Likewise.
31320 * tree-ssa-math-opts.c: Likewise.
31321 * tree-ssa-phiopt.c: Likewise.
31322 * tree-ssa-phiprop.c: Likewise.
31323 * tree-ssa-pre.c: Likewise.
31324 * tree-ssa-reassoc.c: Likewise.
31325 * tree-ssa-sink.c: Likewise.
31326 * tree-ssa-strlen.c: Likewise.
31327 * tree-ssa-tail-merge.c: Likewise.
31328 * tree-ssa-uncprop.c: Likewise.
31329 * tree-switch-conversion.c: Likewise.
31330 * tree-tailcall.c: Likewise.
31331 * tree-vect-generic.c: Likewise.
31332 * tree-vectorizer.c: Likewise.
31333 * tree-vrp.c: Likewise.
31334 * tsan.c: Likewise.
31335 * var-tracking.c: Likewise.
31336 * bt-load.c: Likewise.
31337 * cfgcleanup.c: Likewise.
31338 * combine-stack-adj.c: Likewise.
31339 * combine.c: Likewise.
31340 * compare-elim.c: Likewise.
31341 * config/epiphany/resolve-sw-modes.c: Likewise.
31342 * config/i386/i386.c: Likewise.
31343 * config/mips/mips.c: Likewise.
31344 * config/s390/s390.c: Likewise.
31345 * config/sh/sh_treg_combine.cc: Likewise.
31346 * config/sparc/sparc.c: Likewise.
31349 * final.c: Likewise.
31350 * ifcvt.c: Likewise.
31351 * mode-switching.c: Likewise.
31352 * passes.c: Likewise.
31353 * postreload.c: Likewise.
31355 * reg-stack.c: Likewise.
31356 * regcprop.c: Likewise.
31357 * regrename.c: Likewise.
31360 2014-05-06 Richard Biener <rguenther@suse.de>
31362 PR middle-end/61070
31363 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31364 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31366 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31369 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31371 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31372 Tom de Vries <tom@codesourcery.com>
31374 * target.def (call_fusage_contains_non_callee_clobbers): New
31376 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31378 (@node Miscellaneous Register Hooks): New node.
31379 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31380 * doc/tm.texi: Regenerate.
31382 2014-05-05 Marek Polacek <polacek@redhat.com>
31385 * opts.c (common_handle_option): Call error_at instead of warning_at.
31387 2014-05-05 Richard Biener <rguenther@suse.de>
31389 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31390 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31391 under the TODO_verify_il umbrella.
31393 2014-05-05 Richard Biener <rguenther@suse.de>
31395 * passes.c (execute_function_todo): Move TODO_verify_flow under
31396 the TODO_verify_ul umbrella.
31398 2014-05-05 Richard Biener <rguenther@suse.de>
31400 PR middle-end/61010
31401 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31402 X & CST away from a CST that is the mask of a mode.
31404 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31406 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31407 int argument to enum machine_mode.
31408 (picochip_class_max_nregs): Ditto.
31409 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31410 (picochip_class_max_nregs): Ditto.
31412 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31414 * target.def: Add new target hook.
31415 * doc/tm.texi: Regenerate.
31416 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31417 * targhooks.c (default_keep_leaf_when_profiled): New function.
31419 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31420 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31422 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31424 PR tree-optimization/60363
31425 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31426 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31427 (update_destination_phis): New parameter.
31428 (create_edge_and_update_destination_phis): Ditto.
31429 (ssa_fix_duplicate_block_edges): Pass new arguments.
31430 (thread_single_edge): Ditto.
31432 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31434 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31435 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31436 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31437 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31438 Use RS6000_BTM_HARD_FLOAT.
31439 (BU_MISC_2): Likewise.
31440 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31441 RS6000_BTM_HARD_FLOAT.
31442 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31443 is explicitly used.
31444 (rs6000_invalid_builtin): Add hard floating builtin support.
31445 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31446 hard float builtins.
31447 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31449 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31451 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31452 Add missing function* argument.
31454 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31456 * lra-constraints.c (valid_address_p): Move earlier in file.
31457 Add a constraint argument to the address_info version.
31458 (satisfies_memory_constraint_p): New function.
31459 (satisfies_address_constraint_p): Likewise.
31460 (process_alt_operands, curr_insn_transform): Use them.
31461 (process_address): Pass the constraint to valid_address_p when
31462 checking address operands.
31464 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31466 * config/mips/mips.c (mips_isa_rev): New variable.
31467 (mips_set_architecture): Set it.
31468 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31470 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31471 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31472 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31473 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31474 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31475 conditions in terms of mips_isa_rev.
31476 (mips_isa_rev): Declare.
31478 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31480 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31481 (prob_unlikely, prob_likely): Make variables const.
31483 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31485 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31487 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31489 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31491 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31493 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31494 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31495 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31497 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31498 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31500 Replace usage of ROUND_REG with sh_round_reg.
31501 Use CEIL instead of ROUND_ADVANCE.
31503 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31506 * config/sh/sh.c: Include stdlib headers before everything else.
31508 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31510 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31511 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31512 (gimplify_adjust_omp_clauses): Simd region is never
31513 directly nested in combined parallel. Instead, for linear
31514 with copyin/copyout, if in combined for simd loop, make decl
31515 firstprivate/lastprivate on OMP_FOR.
31516 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31517 expand_omp_for_static_chunk): When setting endvar, also set
31518 fd->loop.v to the same value.
31520 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31522 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31524 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31526 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31529 2014-05-02 Marek Polacek <polacek@redhat.com>
31531 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31533 2014-05-02 Kito Cheng <kito@0xlab.org>
31535 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31536 to a C expression marco.
31537 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31538 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31539 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31540 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31541 HONOR_REG_ALLOC_ORDER.
31542 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31544 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31546 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31548 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31550 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31552 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31554 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31555 (convert_scalar_cond_reduction): Likewise.
31556 (predicate_scalar_phi): Add recognition and transformation
31557 of simple conditioanl reduction to be vectorizable.
31559 2014-05-01 Marek Polacek <polacek@redhat.com>
31562 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31564 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31566 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31567 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31568 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31569 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31570 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31571 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31572 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31573 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31575 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31577 * config/arc/arc.opt (mlra): Move comment above option name
31578 to avoid mis-parsing as language options.
31580 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31582 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31583 * config/sol2.h: ... here.
31584 * config/sol2-10.h: Remove.
31586 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31587 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31588 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31589 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31590 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31591 * config/sol2.h: ... here.
31592 (SECTION_NAME_FORMAT): Don't redefine.
31593 (STARTFILE_ARCH32_SPEC): Rename to ...
31594 (STARTFILE_ARCH_SPEC): ... this.
31595 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31596 * config/sparc/sol2.h: ... here.
31597 (SECTION_NAME_FORMAT): Don't undef.
31598 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31599 (SUBTARGET_EXTRA_SPECS): Remove.
31600 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31602 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31603 (MD_STARTFILE_PREFIX): Remove.
31604 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31605 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31606 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31607 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31608 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31609 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31610 * config/i386/sol2.h: ... here.
31611 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31612 * config/i386/sol2-bi.h: Remove.
31613 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31614 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31616 * config/i386/t-sol2-64: Rename to ...
31617 * config/i386/t-sol2: ... this.
31618 * config/sparc/t-sol2-64: Rename to ...
31619 * config/sparc/t-sol2: ... this.
31621 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31622 sol2_tm_file_head, sol2_tm_file_tail.
31623 Include ${cpu_type}/sol2.h before sol2.h.
31625 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31626 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31627 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31628 Reflect i386/t-sol2-64 renaming.
31629 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31630 Reflect sparc/t-sol2-64 renaming.
31632 2014-04-30 Richard Biener <rguenther@suse.de>
31634 * passes.c (execute_function_todo): Move TODO_verify_stmts
31635 and TODO_verify_ssa under the TODO_verify_il umbrella.
31636 * tree-ssa.h (verify_ssa): Adjust prototype.
31637 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31638 we should verify SSA operands.
31639 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31640 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31641 whether we should verify whether not throwing stmts have EH info.
31642 * graphite-scop-detection.c (create_sese_edges): Adjust.
31643 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31644 * tree-eh.c (lower_try_finally_switch): Do not add the
31645 default case label twice.
31647 2014-04-30 Marek Polacek <polacek@redhat.com>
31649 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31650 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31651 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31652 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31654 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31656 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31657 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31658 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31659 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31660 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31661 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31662 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31663 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31665 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31667 * tree-cfg.c (dump_function_to_file): Dump the return type of
31668 functions, in a line to itself before the function body, mimicking
31669 the layout of a C function.
31671 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31673 PR tree-optimization/60971
31674 * tree-tailcall.c (process_assignment): Reject conversions which
31677 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31679 * calls.c (initialize_argument_information): Always treat
31680 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31681 (expand_call): Likewise.
31682 (emit_library_call_calue_1): Likewise.
31683 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31684 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31687 2014-04-29 Nick Clifton <nickc@redhat.com>
31689 * config/msp430/msp430.md (umulsidi): Fix typo.
31690 (mulhisi3): Enable even inside interrupt handlers.
31691 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31692 bigger return address pushed in large mode.
31694 2014-04-29 Nick Clifton <nickc@redhat.com>
31696 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31697 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31699 * config/m32r/m32r.c (init_reg_tables): Likewise.
31700 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31701 enum to hold the modes.
31703 2014-04-29 Richard Biener <rguenther@suse.de>
31705 * dominance.c (free_dominance_info): Add overload with
31706 function parameter.
31707 (dom_info_state): Likewise.
31708 (dom_info_available_p): Likewise.
31709 * basic-block.h (free_dominance_info, dom_info_state,
31710 dom_info_available_p): Declare overloads.
31711 * passes.c (execute_function_todo): Verify that verifiers
31712 don't change dominator info state. Drop dominator info
31713 for IPA pass invocations.
31714 * cgraph.c (release_function_body): Restore asserts that
31715 dominator information is released.
31717 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31719 * doc/invoke.texi: Fix typo.
31720 * tree-vrp.c: Fix typos.
31721 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31723 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31725 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31727 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31729 * config/aarch64/aarch64-builtins.c
31730 (aarch64_types_storestruct_lane_qualifiers): New.
31731 (TYPES_STORESTRUCT_LANE): Likewise.
31732 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31733 (st3_lane): Likewise.
31734 (st4_lane): Likewise.
31735 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31736 (vec_store_lanesci_lane<mode>): Likewise.
31737 (vec_store_lanesxi_lane<mode>): Likewise.
31738 (aarch64_st2_lane<VQ:mode>): Likewise.
31739 (aarch64_st3_lane<VQ:mode>): Likewise.
31740 (aarch64_st4_lane<VQ:mode>): Likewise.
31741 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31742 * config/aarch64/arm_neon.h
31743 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31744 use new macro arguments.
31745 (__ST3_LANE_FUNC): Likewise.
31746 (__ST4_LANE_FUNC): Likewise.
31747 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31748 (V_THREE_ELEM): Likewise.
31749 (V_FOUR_ELEM): Likewise.
31751 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31753 * doc/gimple.texi: Replace the description of the now-defunct
31754 union gimple_statement_d with a diagram showing the
31755 gimple_statement_base class hierarchy and its relationships to
31756 the GSS_ and GIMPLE_ enums.
31758 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31760 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31761 * config/aarch64/aarch64.c
31762 (aarch64_cannot_change_mode_class): Weaken conditions.
31763 (aarch64_modes_tieable_p): New.
31764 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31766 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31768 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31769 (loadsync_<mode>): Change mode.
31770 (load_quadpti, store_quadpti): New.
31771 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31772 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31774 2014-04-28 Martin Jambor <mjambor@suse.cz>
31776 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31777 same alias type as the original statement.
31778 (subreplacement_assignment_data): New type.
31779 (handle_unscalarized_data_in_subtree): New type of parameter,
31780 generate new memory accesses with same alias type as the original
31782 (load_assign_lhs_subreplacements): Likewise.
31783 (sra_modify_constructor_assign): Generate new memory accesses with
31784 same alias type as the original statement.
31786 2014-04-28 Richard Biener <rguenther@suse.de>
31788 * tree-pass.h (TODO_verify_il): Define.
31789 (TODO_verify_all): Complete properly.
31790 * passes.c (execute_function_todo): Move existing loop-closed
31791 SSA verification under TODO_verify_il.
31792 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31793 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31794 Fix tree sharing issue.
31796 2014-04-28 Richard Biener <rguenther@suse.de>
31798 PR middle-end/60092
31799 * builtins.def (DEF_C11_BUILTIN): Add.
31800 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31801 * coretypes.h (enum function_class): Add function_c11_misc.
31802 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31803 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31804 (call_may_clobber_ref_p_1): Likewise.
31805 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31806 (mark_all_reaching_defs_necessary_1): Likewise.
31807 (propagate_necessity): Likewise.
31808 (eliminate_unnecessary_stmts): Likewise.
31809 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31811 2014-04-28 Richard Biener <rguenther@suse.de>
31813 * tree-vrp.c (vrp_var_may_overflow): Remove.
31814 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31815 with overflow immediately bump to one before that value and
31816 let iteration figure out overflow status.
31818 2014-04-28 Richard Biener <rguenther@suse.de>
31820 * configure.ac: Do valgrind header checks unconditionally.
31821 Add --enable-valgrind-annotations.
31822 * system.h: Guard valgrind header inclusion with
31823 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31824 * alloc-pool.c (pool_alloc, pool_free): Use
31825 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31826 to guard possibly dead code.
31827 * config.in: Regenerated.
31828 * configure: Likewise.
31830 2014-04-28 Jeff Law <law@redhat.com>
31832 PR tree-optimization/60902
31833 * tree-ssa-threadedge.c
31834 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31835 over real defs when invalidating outputs from statements that do not
31836 produce useful outputs for threading.
31838 2014-04-28 Richard Biener <rguenther@suse.de>
31840 PR tree-optimization/60979
31841 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31842 SCOPs that end in a block with a successor with abnormal
31845 2014-04-28 Richard Biener <rguenther@suse.de>
31847 * tree-pass.h (execute_pass_list): Adjust prototype.
31848 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31849 (do_per_function): Change callback signature, push all actual
31850 work to the callbals.
31851 (do_per_function_toporder): Likewise.
31852 (execute_function_dump): Adjust.
31853 (execute_function_todo): Likewise.
31854 (clear_last_verified): Likewise.
31855 (verify_curr_properties): Likewise.
31856 (update_properties_after_pass): Likewise.
31857 (execute_pass_list_1): Split out from ...
31858 (execute_pass_list): ... here. Adjust.
31859 (execute_ipa_pass_list): Likewise.
31860 * cgraphunit.c (cgraph_add_new_function): Adjust.
31861 (analyze_function): Likewise.
31862 (expand_function): Likewise.
31863 * cgraph.c (release_function_body): Free dominance info
31864 here instead of asserting it was magically freed elsewhere.
31866 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31868 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31869 * configure: Regenerate.
31870 * config/sparc/sparc.opt (muser-mode): New option.
31871 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31873 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31874 * doc/invoke.texi (SPARC options): Document -muser-mode.
31876 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31878 * cselib.c (find_slot_memmode): Delete.
31879 (cselib_hasher): Change compare_type to a struct.
31880 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31882 (preserve_constants_and_equivs): Adjust for new compare_type.
31883 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31884 (wrap_constant): Delete.
31885 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31887 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31889 * doc/install.texi (Building with profile feedback): Remove
31892 2014-04-26 Tom de Vries <tom@codesourcery.com>
31894 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31897 2014-04-25 Cary Coutant <ccoutant@google.com>
31900 * dwarf2out.c (should_move_die_to_comdat): A type definition
31901 can contain a subprogram definition, but don't move it to a
31903 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31904 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31906 (clone_tree_hash): Rename to...
31907 (clone_tree_partial): ...this; change callers. Copy
31908 DW_TAG_subprogram DIEs as declarations.
31909 (copy_decls_walk): Don't copy children of a declaration into a
31912 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
31915 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
31918 2014-04-25 Jiong Wang <jiong.wang@arm.com>
31920 * config/arm/predicates.md (call_insn_operand): Add long_call check.
31921 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
31923 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
31926 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31928 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
31930 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31932 PR tree-optimization/60930
31933 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
31934 creating a multiply candidate by folding two constant
31935 multiplicands when the result overflows.
31937 2014-04-25 Jakub Jelinek <jakub@redhat.com>
31939 PR tree-optimization/60960
31940 * tree-vect-generic.c (expand_vector_operation): Only call
31941 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
31943 2014-04-25 Tom de Vries <tom@codesourcery.com>
31945 * expr.c (clobber_reg_mode): New function.
31946 * expr.h (clobber_reg): New function.
31948 2014-04-25 Tom de Vries <tom@codesourcery.com>
31950 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
31953 2014-04-25 Radovan Obradovic <robradovic@mips.com>
31954 Tom de Vries <tom@codesourcery.com>
31956 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
31958 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
31959 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
31960 new argument to find_all_hard_reg_sets call.
31962 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31964 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
31965 Use HOST_WIDE_INT_C for mask literal.
31966 (aarch_rev16_shleft_mask_imm_p): Likewise.
31968 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
31971 * config/sparc/sparc.md (ashlsi3_extend): Delete.
31973 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
31975 PR preprocessor/56540
31976 * config/i386/i386-c.c (ix86_target_macros): Define
31977 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
31979 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31981 * configure.ac (tga_func): Remove.
31982 (LIB_TLS_SPEC): Remove.
31983 * configure: Regenerate.
31984 * config.in: Regenerate.
31985 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
31987 2014-04-25 Richard Biener <rguenther@suse.de>
31990 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
31991 call stmt use/clobber sets during stmt walk instead of
31992 walking the possibly incomplete set of caller edges.
31994 2014-04-25 Richard Biener <rguenther@suse.de>
31997 * passes.c (apply_ipa_transforms): Inline into only caller ...
31998 (execute_one_pass): ... here. Properly bring in function
31999 bodies for nodes we want to apply IPA transforms to.
32001 2014-04-24 Cong Hou <congh@google.com>
32003 PR tree-optimization/60896
32004 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
32005 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
32006 (vect_mark_pattern_stmts): Set the def type of all statements in
32007 PATTERN_DEF_SEQ as vect_internal_def.
32009 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
32011 * doc/extend.texi (PowerPC Built-in Functions): Document new
32012 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
32013 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
32015 * config/rs6000/predicates.md (const_0_to_3_operand): New
32016 predicate to match 0..3 integer constants.
32018 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
32019 to support adding miscellaneous builtin functions.
32020 (BU_DFP_MISC_2): Likewise.
32021 (BU_P7_MISC_1): Likewise.
32022 (BU_P7_MISC_2): Likewise.
32023 (BU_P8V_MISC_3): Likewise.
32024 (BU_MISC_1): Likewise.
32025 (BU_MISC_2): Likewise.
32026 (DIVWE): Add extended divide builtin functions.
32027 (DIVWEO): Likewise.
32028 (DIVWEU): Likewise.
32029 (DIVWEUO): Likewise.
32031 (DIVDEO): Likewise.
32032 (DIVDEU): Likewise.
32033 (DIVDEUO): Likewise.
32034 (DXEX): Add decimal floating-point builtin functions.
32036 (DDEDPD): Likewise.
32037 (DDEDPDQ): Likewise.
32038 (DENBCD): Likewise.
32039 (DENBCDQ): Likewise.
32043 (DSCLIQ): Likewise.
32045 (DSCRIQ): Likewise.
32046 (CDTBCD): Add new BCD builtin functions.
32047 (CBCDTD): Likewise.
32048 (ADDG6S): Likewise.
32049 (BCDADD): Likewise.
32050 (BCDADD_LT): Likewise.
32051 (BCDADD_EQ): Likewise.
32052 (BCDADD_GT): Likewise.
32053 (BCDADD_OV): Likewise.
32054 (BCDSUB): Likewise.
32055 (BCDSUB_LT): Likewise.
32056 (BCDSUB_EQ): Likewise.
32057 (BCDSUB_GT): Likewise.
32058 (BCDSUB_OV): Likewise.
32059 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
32060 (UNPACK_TD): Likewise.
32061 (PACK_TF): Likewise.
32062 (UNPACK_TF): Likewise.
32063 (UNPACK_TF_0): Likewise.
32064 (UNPACK_TF_1): Likewise.
32065 (PACK_V1TI): Likewise.
32066 (UNPACK_V1TI): Likewise.
32068 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
32069 support for decimal floating point builtin functions.
32070 (rs6000_expand_ternop_builtin): Add checks for the new builtin
32071 functions that take constant arguments.
32072 (rs6000_invalid_builtin): Add decimal floating point builtin support.
32073 (rs6000_init_builtins): Setup long double, _Decimal64, and
32074 _Decimal128 types for new builtin functions.
32075 (builtin_function_type): Set the unsigned flags appropriately for
32076 the new builtin functions.
32077 (rs6000_opt_masks): Add support for decimal floating point builtin
32080 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
32081 floating point builtin functions.
32082 (RS6000_BTM_COMMON): Likewise.
32083 (RS6000_BTI_long_double): Likewise.
32084 (RS6000_BTI_dfloat64): Likewise.
32085 (RS6000_BTI_dfloat128): Likewise.
32086 (long_double_type_internal_node): Likewise.
32087 (dfloat64_type_internal_node): Likewise.
32088 (dfloat128_type_internal_node): Likewise.
32090 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
32091 2.07 bcd arithmetic instructions.
32092 (UNSPEC_BCDSUB): Likewise.
32093 (UNSPEC_BCD_OVERFLOW): Likewise.
32094 (UNSPEC_BCD_ADD_SUB): Likewise.
32095 (bcd_add_sub): Likewise.
32096 (BCD_TEST): Likewise.
32097 (bcd<bcd_add_sub>): Likewise.
32098 (bcd<bcd_add_sub>_test): Likewise.
32099 (bcd<bcd_add_sub>_test2): Likewise.
32100 (bcd<bcd_add_sub>_<code>): Likewise.
32101 (peephole2 for combined bcd ops): Likewise.
32103 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32104 decimal floating point builtin functions.
32105 (UNSPEC_DENBCD): Likewise.
32106 (UNSPEC_DXEX): Likewise.
32107 (UNSPEC_DIEX): Likewise.
32108 (UNSPEC_DSCLI): Likewise.
32109 (UNSPEC_DSCRI): Likewise.
32110 (D64_D128): Likewise.
32111 (dfp_suffix): Likewise.
32112 (dfp_ddedpd_<mode>): Likewise.
32113 (dfp_denbcd_<mode>): Likewise.
32114 (dfp_dxex_<mode>): Likewise.
32115 (dfp_diex_<mode>): Likewise.
32116 (dfp_dscli_<mode>): Likewise.
32117 (dfp_dscri_<mode>): Likewise.
32119 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32121 (UNSPEC_CDTBCD): Likewise.
32122 (UNSPEC_CBCDTD): Likewise.
32123 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32124 (UNSPEC_DIVEO): Likewise.
32125 (UNSPEC_DIVEU): Likewise.
32126 (UNSPEC_DIVEUO): Likewise.
32127 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32128 pack/unpack 128-bit types.
32129 (UNSPEC_PACK_128BIT): Likewise.
32130 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32131 (udiv<mode>3): Use idiv_ldiv mode attribute.
32132 (div<mode>3): Likewise.
32133 (addg6s): Add new BCD builtin functions.
32134 (cdtbcd): Likewise.
32135 (cbcdtd): Likewise.
32136 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32137 (div_extend): Likewise.
32138 (div<div_extend>_<mode>"): Likewise.
32139 (FP128_64): Add support for new builtin functions to pack/unpack
32141 (unpack<mode>): Likewise.
32142 (unpacktf_0): Likewise.
32143 (unpacktf_1): Likewise.
32144 (unpack<mode>_dm): Likewise.
32145 (unpack<mode>_nodm): Likewise.
32146 (pack<mode>): Likewise.
32147 (unpackv1ti): Likewise.
32148 (packv1ti): Likewise.
32150 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32152 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32155 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32157 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32158 * gimplify.c (omp_is_private): Change last argument's type to int.
32159 Only diagnose lastprivate if the simd argument is 1, only diagnose
32160 linear if the simd argument is 2.
32161 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32162 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32163 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32164 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32165 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32166 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32167 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32168 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32169 * tree-nested.c (convert_nonlocal_omp_clauses,
32170 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32172 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32175 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32178 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32180 * flag-types.h (enum ivar_visibility): Add.
32182 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32184 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32185 function * argument.
32187 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32189 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32191 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32192 Tom de Vries <tom@codesourcery.com>
32194 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32195 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32197 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32198 * emit-rtl.c (try_split): Same.
32200 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32201 Tom de Vries <tom@codesourcery.com>
32203 * common.opt (fuse-caller-save): New option.
32205 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32207 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32208 elements for big-endian.
32210 2014-04-24 Richard Biener <rguenther@suse.de>
32212 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32213 during TER and instead use the sepops interface for expanding
32214 non-GIMPLE_SINGLE_RHS.
32216 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32218 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32219 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32221 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32223 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32224 assembler 64-bit option.
32225 * configure: Regenerate.
32227 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32229 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32230 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32231 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32232 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32233 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32235 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32237 * config/aarch64/aarch64-builtins.c
32238 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32239 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32240 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32241 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32243 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32244 (Vrevsuff): New mode attribute.
32246 2014-04-24 Terry Guo <terry.guo@arm.com>
32248 * config/arm/arm.h (machine_function): Define variable
32249 after_arm_reorg here.
32250 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32251 (arm_split_constant): Update the way to access variable
32253 (arm_reorg): Ditto.
32254 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32256 2014-04-23 Tom de Vries <tom@codesourcery.com>
32258 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32260 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32262 * is-a.h: Update comments to reflect the following changes to the
32263 "pointerness" of the API, making the template parameter match the
32264 return type, allowing use of is-a.h with typedefs of pointers.
32265 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32266 that the return type matches the parameter to the is_a_helper.
32268 (dyn_cast): Likewise.
32270 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32271 pointer from the is-a.h API.
32273 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32274 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32276 (is_a_helper <varpool_node>::test): Likewise, convert to...
32277 (is_a_helper <varpool_node *>::test): ...this.
32279 (varpool_first_variable): Update for removal of implicit pointer
32280 from the is-a.h API.
32281 (varpool_next_variable): Likewise.
32282 (varpool_first_static_initializer): Likewise.
32283 (varpool_next_static_initializer): Likewise.
32284 (varpool_first_defined_variable): Likewise.
32285 (varpool_next_defined_variable): Likewise.
32286 (cgraph_first_defined_function): Likewise.
32287 (cgraph_next_defined_function): Likewise.
32288 (cgraph_first_function): Likewise.
32289 (cgraph_next_function): Likewise.
32290 (cgraph_first_function_with_gimple_body): Likewise.
32291 (cgraph_next_function_with_gimple_body): Likewise.
32292 (cgraph_alias_target): Likewise.
32293 (varpool_alias_target): Likewise.
32294 (cgraph_function_or_thunk_node): Likewise.
32295 (varpool_variable_node): Likewise.
32296 (symtab_real_symbol_p): Likewise.
32297 * cgraphunit.c (referred_to_p): Likewise.
32298 (analyze_functions): Likewise.
32299 (handle_alias_pairs): Likewise.
32300 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32301 * gimple-ssa.h (gimple_vuse_op): Likewise.
32302 (gimple_vdef_op): Likewise.
32303 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32304 * gimple.c (gimple_build_asm_1): Likewise.
32305 (gimple_build_try): Likewise.
32306 (gimple_build_resx): Likewise.
32307 (gimple_build_eh_dispatch): Likewise.
32308 (gimple_build_omp_for): Likewise.
32309 (gimple_omp_for_set_clauses): Likewise.
32311 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32312 (is_a_helper <gimple_statement_asm *>::test): ...this.
32313 (is_a_helper <gimple_statement_bind>::test): Convert to...
32314 (is_a_helper <gimple_statement_bind *>::test): ...this.
32315 (is_a_helper <gimple_statement_call>::test): Convert to...
32316 (is_a_helper <gimple_statement_call *>::test): ...this.
32317 (is_a_helper <gimple_statement_catch>::test): Convert to...
32318 (is_a_helper <gimple_statement_catch *>::test): ...this.
32319 (is_a_helper <gimple_statement_resx>::test): Convert to...
32320 (is_a_helper <gimple_statement_resx *>::test): ...this.
32321 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32322 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32323 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32324 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32325 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32326 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32327 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32328 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32329 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32330 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32331 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32332 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32333 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32334 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32335 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32336 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32337 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32338 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32339 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32340 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32341 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32342 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32343 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32344 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32345 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32346 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32347 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32348 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32349 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32350 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32351 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32352 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32353 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32354 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32355 (is_a_helper <gimple_statement_phi>::test): Convert to...
32356 (is_a_helper <gimple_statement_phi *>::test): ...this.
32357 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32358 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32359 (is_a_helper <gimple_statement_try>::test): Convert to...
32360 (is_a_helper <gimple_statement_try *>::test): ...this.
32361 (is_a_helper <gimple_statement_wce>::test): Convert to...
32362 (is_a_helper <gimple_statement_wce *>::test): ...this.
32363 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32364 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32365 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32366 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32367 (is_a_helper <const gimple_statement_call>::test): Convert to...
32368 (is_a_helper <const gimple_statement_call *>::test): ...this.
32369 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32370 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32371 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32372 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32373 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32374 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32375 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32376 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32377 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32379 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32381 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32383 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32385 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32386 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32387 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32389 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32390 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32392 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32393 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32394 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32395 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32396 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32397 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32399 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32400 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32401 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32402 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32404 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32405 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32406 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32407 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32408 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32409 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32410 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32411 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32412 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32413 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32414 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32415 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32416 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32417 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32418 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32419 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32421 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32423 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32424 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32426 (gimple_use_ops): Update for removal of implicit pointer from the
32428 (gimple_set_use_ops): Likewise.
32429 (gimple_vuse): Likewise.
32430 (gimple_vdef): Likewise.
32431 (gimple_vuse_ptr): Likewise.
32432 (gimple_vdef_ptr): Likewise.
32433 (gimple_set_vuse): Likewise.
32434 (gimple_set_vdef): Likewise.
32435 (gimple_omp_return_set_lhs): Likewise.
32436 (gimple_omp_return_lhs): Likewise.
32437 (gimple_omp_return_lhs_ptr): Likewise.
32438 (gimple_call_fntype): Likewise.
32439 (gimple_call_set_fntype): Likewise.
32440 (gimple_call_set_internal_fn): Likewise.
32441 (gimple_call_use_set): Likewise.
32442 (gimple_call_clobber_set): Likewise.
32443 (gimple_bind_vars): Likewise.
32444 (gimple_bind_set_vars): Likewise.
32445 (gimple_bind_body_ptr): Likewise.
32446 (gimple_bind_set_body): Likewise.
32447 (gimple_bind_add_stmt): Likewise.
32448 (gimple_bind_block): Likewise.
32449 (gimple_bind_set_block): Likewise.
32450 (gimple_asm_ninputs): Likewise.
32451 (gimple_asm_noutputs): Likewise.
32452 (gimple_asm_nclobbers): Likewise.
32453 (gimple_asm_nlabels): Likewise.
32454 (gimple_asm_input_op): Likewise.
32455 (gimple_asm_input_op_ptr): Likewise.
32456 (gimple_asm_output_op): Likewise.
32457 (gimple_asm_output_op_ptr): Likewise.
32458 (gimple_asm_set_output_op): Likewise.
32459 (gimple_asm_clobber_op): Likewise.
32460 (gimple_asm_set_clobber_op): Likewise.
32461 (gimple_asm_label_op): Likewise.
32462 (gimple_asm_set_label_op): Likewise.
32463 (gimple_asm_string): Likewise.
32464 (gimple_catch_types): Likewise.
32465 (gimple_catch_types_ptr): Likewise.
32466 (gimple_catch_handler_ptr): Likewise.
32467 (gimple_catch_set_types): Likewise.
32468 (gimple_catch_set_handler): Likewise.
32469 (gimple_eh_filter_types): Likewise.
32470 (gimple_eh_filter_types_ptr): Likewise.
32471 (gimple_eh_filter_failure_ptr): Likewise.
32472 (gimple_eh_filter_set_types): Likewise.
32473 (gimple_eh_filter_set_failure): Likewise.
32474 (gimple_eh_must_not_throw_fndecl): Likewise.
32475 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32476 (gimple_eh_else_n_body_ptr): Likewise.
32477 (gimple_eh_else_e_body_ptr): Likewise.
32478 (gimple_eh_else_set_n_body): Likewise.
32479 (gimple_eh_else_set_e_body): Likewise.
32480 (gimple_try_eval_ptr): Likewise.
32481 (gimple_try_cleanup_ptr): Likewise.
32482 (gimple_try_set_eval): Likewise.
32483 (gimple_try_set_cleanup): Likewise.
32484 (gimple_wce_cleanup_ptr): Likewise.
32485 (gimple_wce_set_cleanup): Likewise.
32486 (gimple_phi_capacity): Likewise.
32487 (gimple_phi_num_args): Likewise.
32488 (gimple_phi_result): Likewise.
32489 (gimple_phi_result_ptr): Likewise.
32490 (gimple_phi_set_result): Likewise.
32491 (gimple_phi_arg): Likewise.
32492 (gimple_phi_set_arg): Likewise.
32493 (gimple_resx_region): Likewise.
32494 (gimple_resx_set_region): Likewise.
32495 (gimple_eh_dispatch_region): Likewise.
32496 (gimple_eh_dispatch_set_region): Likewise.
32497 (gimple_omp_critical_name): Likewise.
32498 (gimple_omp_critical_name_ptr): Likewise.
32499 (gimple_omp_critical_set_name): Likewise.
32500 (gimple_omp_for_clauses): Likewise.
32501 (gimple_omp_for_clauses_ptr): Likewise.
32502 (gimple_omp_for_set_clauses): Likewise.
32503 (gimple_omp_for_collapse): Likewise.
32504 (gimple_omp_for_index): Likewise.
32505 (gimple_omp_for_index_ptr): Likewise.
32506 (gimple_omp_for_set_index): Likewise.
32507 (gimple_omp_for_initial): Likewise.
32508 (gimple_omp_for_initial_ptr): Likewise.
32509 (gimple_omp_for_set_initial): Likewise.
32510 (gimple_omp_for_final): Likewise.
32511 (gimple_omp_for_final_ptr): Likewise.
32512 (gimple_omp_for_set_final): Likewise.
32513 (gimple_omp_for_incr): Likewise.
32514 (gimple_omp_for_incr_ptr): Likewise.
32515 (gimple_omp_for_set_incr): Likewise.
32516 (gimple_omp_for_pre_body_ptr): Likewise.
32517 (gimple_omp_for_set_pre_body): Likewise.
32518 (gimple_omp_parallel_clauses): Likewise.
32519 (gimple_omp_parallel_clauses_ptr): Likewise.
32520 (gimple_omp_parallel_set_clauses): Likewise.
32521 (gimple_omp_parallel_child_fn): Likewise.
32522 (gimple_omp_parallel_child_fn_ptr): Likewise.
32523 (gimple_omp_parallel_set_child_fn): Likewise.
32524 (gimple_omp_parallel_data_arg): Likewise.
32525 (gimple_omp_parallel_data_arg_ptr): Likewise.
32526 (gimple_omp_parallel_set_data_arg): Likewise.
32527 (gimple_omp_task_clauses): Likewise.
32528 (gimple_omp_task_clauses_ptr): Likewise.
32529 (gimple_omp_task_set_clauses): Likewise.
32530 (gimple_omp_task_child_fn): Likewise.
32531 (gimple_omp_task_child_fn_ptr): Likewise.
32532 (gimple_omp_task_set_child_fn): Likewise.
32533 (gimple_omp_task_data_arg): Likewise.
32534 (gimple_omp_task_data_arg_ptr): Likewise.
32535 (gimple_omp_task_set_data_arg): Likewise.
32536 (gimple_omp_taskreg_clauses): Likewise.
32537 (gimple_omp_taskreg_clauses_ptr): Likewise.
32538 (gimple_omp_taskreg_set_clauses): Likewise.
32539 (gimple_omp_taskreg_child_fn): Likewise.
32540 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32541 (gimple_omp_taskreg_set_child_fn): Likewise.
32542 (gimple_omp_taskreg_data_arg): Likewise.
32543 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32544 (gimple_omp_taskreg_set_data_arg): Likewise.
32545 (gimple_omp_task_copy_fn): Likewise.
32546 (gimple_omp_task_copy_fn_ptr): Likewise.
32547 (gimple_omp_task_set_copy_fn): Likewise.
32548 (gimple_omp_task_arg_size): Likewise.
32549 (gimple_omp_task_arg_size_ptr): Likewise.
32550 (gimple_omp_task_set_arg_size): Likewise.
32551 (gimple_omp_task_arg_align): Likewise.
32552 (gimple_omp_task_arg_align_ptr): Likewise.
32553 (gimple_omp_task_set_arg_align): Likewise.
32554 (gimple_omp_single_clauses): Likewise.
32555 (gimple_omp_single_clauses_ptr): Likewise.
32556 (gimple_omp_single_set_clauses): Likewise.
32557 (gimple_omp_target_clauses): Likewise.
32558 (gimple_omp_target_clauses_ptr): Likewise.
32559 (gimple_omp_target_set_clauses): Likewise.
32560 (gimple_omp_target_child_fn): Likewise.
32561 (gimple_omp_target_child_fn_ptr): Likewise.
32562 (gimple_omp_target_set_child_fn): Likewise.
32563 (gimple_omp_target_data_arg): Likewise.
32564 (gimple_omp_target_data_arg_ptr): Likewise.
32565 (gimple_omp_target_set_data_arg): Likewise.
32566 (gimple_omp_teams_clauses): Likewise.
32567 (gimple_omp_teams_clauses_ptr): Likewise.
32568 (gimple_omp_teams_set_clauses): Likewise.
32569 (gimple_omp_sections_clauses): Likewise.
32570 (gimple_omp_sections_clauses_ptr): Likewise.
32571 (gimple_omp_sections_set_clauses): Likewise.
32572 (gimple_omp_sections_control): Likewise.
32573 (gimple_omp_sections_control_ptr): Likewise.
32574 (gimple_omp_sections_set_control): Likewise.
32575 (gimple_omp_for_set_cond): Likewise.
32576 (gimple_omp_for_cond): Likewise.
32577 (gimple_omp_atomic_store_set_val): Likewise.
32578 (gimple_omp_atomic_store_val): Likewise.
32579 (gimple_omp_atomic_store_val_ptr): Likewise.
32580 (gimple_omp_atomic_load_set_lhs): Likewise.
32581 (gimple_omp_atomic_load_lhs): Likewise.
32582 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32583 (gimple_omp_atomic_load_set_rhs): Likewise.
32584 (gimple_omp_atomic_load_rhs): Likewise.
32585 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32586 (gimple_omp_continue_control_def): Likewise.
32587 (gimple_omp_continue_control_def_ptr): Likewise.
32588 (gimple_omp_continue_set_control_def): Likewise.
32589 (gimple_omp_continue_control_use): Likewise.
32590 (gimple_omp_continue_control_use_ptr): Likewise.
32591 (gimple_omp_continue_set_control_use): Likewise.
32592 (gimple_transaction_body_ptr): Likewise.
32593 (gimple_transaction_label): Likewise.
32594 (gimple_transaction_label_ptr): Likewise.
32595 (gimple_transaction_set_body): Likewise.
32596 (gimple_transaction_set_label): Likewise.
32598 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32599 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32600 * ipa-ref.c (ipa_record_reference): Likewise.
32601 * ipa-reference.c (analyze_function): Likewise.
32602 (ipa_reference_write_optimization_summary): Likewise.
32603 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32604 (address_taken_from_non_vtable_p): Likewise.
32605 (comdat_can_be_unshared_p_1): Likewise.
32606 * lto-cgraph.c (lto_output_ref): Likewise.
32607 (add_references): Likewise.
32608 (compute_ltrans_boundary): Likewise.
32609 (output_symtab): Likewise.
32610 (input_ref): Likewise.
32611 (input_cgraph_1): Likewise.
32612 (output_cgraph_opt_summary): Likewise.
32613 * lto-streamer-out.c (lto_output): Likewise.
32614 (output_symbol_p): Likewise.
32615 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32616 (lsei_start_function_in_partition): Likewise.
32617 (lsei_next_variable_in_partition): Likewise.
32618 (lsei_start_variable_in_partition): Likewise.
32619 * symtab.c (insert_to_assembler_name_hash): Likewise.
32620 (unlink_from_assembler_name_hash): Likewise.
32621 (symtab_unregister_node): Likewise.
32622 (symtab_remove_node): Likewise.
32623 (dump_symtab_node): Likewise.
32624 (verify_symtab_base): Likewise.
32625 (verify_symtab_node): Likewise.
32626 (symtab_make_decl_local): Likewise.
32627 (symtab_alias_ultimate_target): Likewise.
32628 (symtab_resolve_alias): Likewise.
32629 (symtab_get_symbol_partitioning_class): Likewise.
32630 * tree-phinodes.c (allocate_phi_node): Likewise.
32631 (reserve_phi_args_for_new_edge): Likewise.
32632 (remove_phi_args): Likewise.
32633 * varpool.c (varpool_node_for_asm): Likewise.
32634 (varpool_remove_unreferenced_decls): Likewise.
32636 2014-04-23 Jeff Law <law@redhat.com>
32638 PR tree-optimization/60902
32639 * tree-ssa-threadedge.c
32640 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32641 invalidate outputs from statements that do not produce useful
32642 outputs for threading.
32644 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32646 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32647 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32648 machine descriptions for Stack Smashing Protector.
32650 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32652 * aarch64.md (<optab>_rol<mode>3): New pattern.
32653 (<optab>_rolsi3_uxtw): Likewise.
32654 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32656 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32658 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32659 (arm_cortex_a12_tune): Likewise.
32661 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32663 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32665 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32667 * config/arm/arm.md (arm_rev16si2): New pattern.
32668 (arm_rev16si2_alt): Likewise.
32669 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32671 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32673 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32674 (rev16<mode>2_alt): Likewise.
32675 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32676 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32677 (aarch_rev16_shleft_mask_imm_p): Likewise.
32678 (aarch_rev16_p_1): Likewise.
32679 (aarch_rev16_p): Likewise.
32680 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32681 (aarch_rev16_shright_mask_imm_p): Likewise.
32682 (aarch_rev16_shleft_mask_imm_p): Likewise.
32684 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32686 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32687 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32689 (cortex_a53_extra_costs): Likewise.
32690 (cortex_a57_extra_costs): Likewise.
32691 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32692 (cortexa7_extra_costs): Likewise.
32693 (cortexa8_extra_costs): Likewise.
32694 (cortexa12_extra_costs): Likewise.
32695 (cortexa15_extra_costs): Likewise.
32696 (v7m_extra_costs): Likewise.
32697 (arm_new_rtx_costs): Handle BSWAP.
32699 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32701 * config/arm/arm.c (cortexa8_extra_costs): New table.
32702 (arm_cortex_a8_tune): New tuning struct.
32703 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32705 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32707 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32709 2014-04-23 Richard Biener <rguenther@suse.de>
32711 * Makefile.in (OBJS): Remove loop-unswitch.o.
32712 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32713 * passes.def (pass_rtl_unswitch): Likewise.
32714 * loop-init.c (gate_rtl_unswitch): Likewise.
32715 (rtl_unswitch): Likewise.
32716 (pass_data_rtl_unswitch): Likewise.
32717 (pass_rtl_unswitch): Likewise.
32718 (make_pass_rtl_unswitch): Likewise.
32719 * rtl.h (reversed_condition): Likewise.
32720 (compare_and_jump_seq): Likewise.
32721 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32723 * loop-unroll.c (compare_and_jump_seq): Likewise.
32725 2014-04-23 Richard Biener <rguenther@suse.de>
32727 PR tree-optimization/60903
32728 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32729 commented code block.
32730 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32731 loop flags to newly created BBs and edges.
32733 2014-04-23 Nick Clifton <nickc@redhat.com>
32735 * config/msp430/msp430.c (msp430_handle_option): Move function
32737 (msp430_option_override): Simplify mcu and mcpu option handling.
32738 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32739 support for -mhwmult command line option.
32740 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32741 -mhwmult command line option.
32742 (msp430_hwmult_enabled): Delete.
32743 (msp43o_output_labelref): Add support for -mhwmult command line option.
32744 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32745 (umulsidi3): Likewise.
32746 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32747 (mcpu, mlarge, msmall): Likewise.
32748 (mhwmult): New option.
32749 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32751 (msp430_is_f5_mcu): Remove prototype.
32752 (msp430_use_f5_series_hwmult): Add prototype.
32753 * config/msp430/msp430-opts.h: New file.
32754 * common/config/msp430: New directory.
32755 * common/config/msp430/msp430-common.c: New file.
32756 * config.gcc (msp430): Remove target_has_targetm_common.
32757 * doc/invoke.texi: Document -mhwmult command line option.
32759 2014-04-23 Nick Clifton <nickc@redhat.com>
32761 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32762 default-manifest.o if it can be found in the search path.
32763 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32765 2014-04-23 Terry Guo <terry.guo@arm.com>
32767 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32769 2014-04-23 Richard Biener <rguenther@suse.de>
32771 PR middle-end/60895
32772 * tree-inline.c (declare_return_variable): Use mark_addressable.
32774 2014-04-23 Richard Biener <rguenther@suse.de>
32776 PR middle-end/60891
32777 * loop-init.c (loop_optimizer_init): Make sure to apply
32778 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32780 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32783 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32785 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32786 if flag_sanitize_undefined_trap_on_error.
32787 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32788 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32789 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32790 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32791 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32792 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32793 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32794 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32795 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32796 * ubsan.c (ubsan_instrument_unreachable): Return
32797 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32798 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32799 if flag_sanitize_undefined_trap_on_error and
32800 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32801 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32802 instrument_bool_enum_load): Emit __builtin_trap () if
32803 flag_sanitize_undefined_trap_on_error and
32804 __builtin_handle_*_abort () if !flag_sanitize_recover.
32805 * doc/invoke.texi (-fsanitize-recover,
32806 -fsanitize-undefined-trap-on-error): Document.
32808 2014-04-22 Christian Bruel <christian.bruel@st.com>
32810 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32811 Force immediates to SImode.
32813 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32815 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32816 (lroundsfsi2): New.
32817 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32818 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32819 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32820 (nios2_fpu_insn): Add entry for round.
32821 (N2FPU_NO_ERRNO_P): Define.
32822 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32824 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32826 2014-04-22 Richard Henderson <rth@redhat.com>
32828 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32829 (add<GPI>3_compare0): Remove leading * from name.
32830 (add<GPI>3_carryin): Likewise.
32831 (sub<GPI>3_compare0): Likewise.
32832 (sub<GPI>3_carryin): Likewise.
32833 (<su_optab>mulditi3): New expander.
32834 (multi3): New expander.
32835 (madd<GPI>): Remove leading * from name.
32837 2014-04-22 Martin Jambor <mjambor@suse.cz>
32839 * cgraphclones.c (cgraph_function_versioning): Copy
32840 ipa_transforms_to_apply instead of asserting it is empty.
32842 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32845 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32846 on count_exp to get mode.
32848 2014-04-22 Andrew Pinski <apinski@cavium.com>
32850 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32851 Handle TLS for ILP32.
32852 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32853 (tlsie_small_<mode>): this and handle PTR.
32854 (tlsie_small_sidi): New pattern.
32855 (tlsle_small): Change to an expand to handle ILP32.
32856 (tlsle_small_<mode>): New pattern.
32857 (tlsdesc_small): Rename to ...
32858 (tlsdesc_small_<mode>): this and handle PTR.
32860 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32862 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32864 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32866 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32867 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32868 (aarch64_types_signed_poly_qualifiers): Likewise.
32869 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32870 (aarch64_types_poly_signed_qualifiers): Likewise.
32871 (TYPES_REINTERP_SS): Type macro added.
32872 (TYPES_REINTERP_SU): Likewise.
32873 (TYPES_REINTERP_SP): Likewise.
32874 (TYPES_REINTERP_US): Likewise.
32875 (TYPES_REINTERP_PS): Likewise.
32876 (aarch64_fold_builtin): New expression folding added.
32877 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32878 Declarations removed.
32879 (REINTERP_SS): Declarations added.
32880 (REINTERP_US): Likewise.
32881 (REINTERP_PS): Likewise.
32882 (REINTERP_SU): Likewise.
32883 (REINTERP_SP): Likewise.
32884 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32885 (vreinterpretq_p8_f64): Likewise.
32886 (vreinterpret_p16_f64): Likewise.
32887 (vreinterpretq_p16_f64): Likewise.
32888 (vreinterpret_f32_f64): Likewise.
32889 (vreinterpretq_f32_f64): Likewise.
32890 (vreinterpret_f64_f32): Likewise.
32891 (vreinterpret_f64_p8): Likewise.
32892 (vreinterpret_f64_p16): Likewise.
32893 (vreinterpret_f64_s8): Likewise.
32894 (vreinterpret_f64_s16): Likewise.
32895 (vreinterpret_f64_s32): Likewise.
32896 (vreinterpret_f64_s64): Likewise.
32897 (vreinterpret_f64_u8): Likewise.
32898 (vreinterpret_f64_u16): Likewise.
32899 (vreinterpret_f64_u32): Likewise.
32900 (vreinterpret_f64_u64): Likewise.
32901 (vreinterpretq_f64_f32): Likewise.
32902 (vreinterpretq_f64_p8): Likewise.
32903 (vreinterpretq_f64_p16): Likewise.
32904 (vreinterpretq_f64_s8): Likewise.
32905 (vreinterpretq_f64_s16): Likewise.
32906 (vreinterpretq_f64_s32): Likewise.
32907 (vreinterpretq_f64_s64): Likewise.
32908 (vreinterpretq_f64_u8): Likewise.
32909 (vreinterpretq_f64_u16): Likewise.
32910 (vreinterpretq_f64_u32): Likewise.
32911 (vreinterpretq_f64_u64): Likewise.
32912 (vreinterpret_s64_f64): Likewise.
32913 (vreinterpretq_s64_f64): Likewise.
32914 (vreinterpret_u64_f64): Likewise.
32915 (vreinterpretq_u64_f64): Likewise.
32916 (vreinterpret_s8_f64): Likewise.
32917 (vreinterpretq_s8_f64): Likewise.
32918 (vreinterpret_s16_f64): Likewise.
32919 (vreinterpretq_s16_f64): Likewise.
32920 (vreinterpret_s32_f64): Likewise.
32921 (vreinterpretq_s32_f64): Likewise.
32922 (vreinterpret_u8_f64): Likewise.
32923 (vreinterpretq_u8_f64): Likewise.
32924 (vreinterpret_u16_f64): Likewise.
32925 (vreinterpretq_u16_f64): Likewise.
32926 (vreinterpret_u32_f64): Likewise.
32927 (vreinterpretq_u32_f64): Likewise.
32929 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32931 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32932 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
32933 (vreinterpret_p8_s8): Likewise.
32934 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
32935 (vreinterpret_p8_s16): Likewise.
32936 (vreinterpret_p8_s32): Likewise.
32937 (vreinterpret_p8_s64): Likewise.
32938 (vreinterpret_p8_f32): Likewise.
32939 (vreinterpret_p8_u8): Likewise.
32940 (vreinterpret_p8_u16): Likewise.
32941 (vreinterpret_p8_u32): Likewise.
32942 (vreinterpret_p8_u64): Likewise.
32943 (vreinterpret_p8_p16): Likewise.
32944 (vreinterpretq_p8_s8): Likewise.
32945 (vreinterpretq_p8_s16): Likewise.
32946 (vreinterpretq_p8_s32): Likewise.
32947 (vreinterpretq_p8_s64): Likewise.
32948 (vreinterpretq_p8_f32): Likewise.
32949 (vreinterpretq_p8_u8): Likewise.
32950 (vreinterpretq_p8_u16): Likewise.
32951 (vreinterpretq_p8_u32): Likewise.
32952 (vreinterpretq_p8_u64): Likewise.
32953 (vreinterpretq_p8_p16): Likewise.
32954 (vreinterpret_p16_s8): Likewise.
32955 (vreinterpret_p16_s16): Likewise.
32956 (vreinterpret_p16_s32): Likewise.
32957 (vreinterpret_p16_s64): Likewise.
32958 (vreinterpret_p16_f32): Likewise.
32959 (vreinterpret_p16_u8): Likewise.
32960 (vreinterpret_p16_u16): Likewise.
32961 (vreinterpret_p16_u32): Likewise.
32962 (vreinterpret_p16_u64): Likewise.
32963 (vreinterpret_p16_p8): Likewise.
32964 (vreinterpretq_p16_s8): Likewise.
32965 (vreinterpretq_p16_s16): Likewise.
32966 (vreinterpretq_p16_s32): Likewise.
32967 (vreinterpretq_p16_s64): Likewise.
32968 (vreinterpretq_p16_f32): Likewise.
32969 (vreinterpretq_p16_u8): Likewise.
32970 (vreinterpretq_p16_u16): Likewise.
32971 (vreinterpretq_p16_u32): Likewise.
32972 (vreinterpretq_p16_u64): Likewise.
32973 (vreinterpretq_p16_p8): Likewise.
32974 (vreinterpret_f32_s8): Likewise.
32975 (vreinterpret_f32_s16): Likewise.
32976 (vreinterpret_f32_s32): Likewise.
32977 (vreinterpret_f32_s64): Likewise.
32978 (vreinterpret_f32_u8): Likewise.
32979 (vreinterpret_f32_u16): Likewise.
32980 (vreinterpret_f32_u32): Likewise.
32981 (vreinterpret_f32_u64): Likewise.
32982 (vreinterpret_f32_p8): Likewise.
32983 (vreinterpret_f32_p16): Likewise.
32984 (vreinterpretq_f32_s8): Likewise.
32985 (vreinterpretq_f32_s16): Likewise.
32986 (vreinterpretq_f32_s32): Likewise.
32987 (vreinterpretq_f32_s64): Likewise.
32988 (vreinterpretq_f32_u8): Likewise.
32989 (vreinterpretq_f32_u16): Likewise.
32990 (vreinterpretq_f32_u32): Likewise.
32991 (vreinterpretq_f32_u64): Likewise.
32992 (vreinterpretq_f32_p8): Likewise.
32993 (vreinterpretq_f32_p16): Likewise.
32994 (vreinterpret_s64_s8): Likewise.
32995 (vreinterpret_s64_s16): Likewise.
32996 (vreinterpret_s64_s32): Likewise.
32997 (vreinterpret_s64_f32): Likewise.
32998 (vreinterpret_s64_u8): Likewise.
32999 (vreinterpret_s64_u16): Likewise.
33000 (vreinterpret_s64_u32): Likewise.
33001 (vreinterpret_s64_u64): Likewise.
33002 (vreinterpret_s64_p8): Likewise.
33003 (vreinterpret_s64_p16): Likewise.
33004 (vreinterpretq_s64_s8): Likewise.
33005 (vreinterpretq_s64_s16): Likewise.
33006 (vreinterpretq_s64_s32): Likewise.
33007 (vreinterpretq_s64_f32): Likewise.
33008 (vreinterpretq_s64_u8): Likewise.
33009 (vreinterpretq_s64_u16): Likewise.
33010 (vreinterpretq_s64_u32): Likewise.
33011 (vreinterpretq_s64_u64): Likewise.
33012 (vreinterpretq_s64_p8): Likewise.
33013 (vreinterpretq_s64_p16): Likewise.
33014 (vreinterpret_u64_s8): Likewise.
33015 (vreinterpret_u64_s16): Likewise.
33016 (vreinterpret_u64_s32): Likewise.
33017 (vreinterpret_u64_s64): Likewise.
33018 (vreinterpret_u64_f32): Likewise.
33019 (vreinterpret_u64_u8): Likewise.
33020 (vreinterpret_u64_u16): Likewise.
33021 (vreinterpret_u64_u32): Likewise.
33022 (vreinterpret_u64_p8): Likewise.
33023 (vreinterpret_u64_p16): Likewise.
33024 (vreinterpretq_u64_s8): Likewise.
33025 (vreinterpretq_u64_s16): Likewise.
33026 (vreinterpretq_u64_s32): Likewise.
33027 (vreinterpretq_u64_s64): Likewise.
33028 (vreinterpretq_u64_f32): Likewise.
33029 (vreinterpretq_u64_u8): Likewise.
33030 (vreinterpretq_u64_u16): Likewise.
33031 (vreinterpretq_u64_u32): Likewise.
33032 (vreinterpretq_u64_p8): Likewise.
33033 (vreinterpretq_u64_p16): Likewise.
33034 (vreinterpret_s8_s16): Likewise.
33035 (vreinterpret_s8_s32): Likewise.
33036 (vreinterpret_s8_s64): Likewise.
33037 (vreinterpret_s8_f32): Likewise.
33038 (vreinterpret_s8_u8): Likewise.
33039 (vreinterpret_s8_u16): Likewise.
33040 (vreinterpret_s8_u32): Likewise.
33041 (vreinterpret_s8_u64): Likewise.
33042 (vreinterpret_s8_p8): Likewise.
33043 (vreinterpret_s8_p16): Likewise.
33044 (vreinterpretq_s8_s16): Likewise.
33045 (vreinterpretq_s8_s32): Likewise.
33046 (vreinterpretq_s8_s64): Likewise.
33047 (vreinterpretq_s8_f32): Likewise.
33048 (vreinterpretq_s8_u8): Likewise.
33049 (vreinterpretq_s8_u16): Likewise.
33050 (vreinterpretq_s8_u32): Likewise.
33051 (vreinterpretq_s8_u64): Likewise.
33052 (vreinterpretq_s8_p8): Likewise.
33053 (vreinterpretq_s8_p16): Likewise.
33054 (vreinterpret_s16_s8): Likewise.
33055 (vreinterpret_s16_s32): Likewise.
33056 (vreinterpret_s16_s64): Likewise.
33057 (vreinterpret_s16_f32): Likewise.
33058 (vreinterpret_s16_u8): Likewise.
33059 (vreinterpret_s16_u16): Likewise.
33060 (vreinterpret_s16_u32): Likewise.
33061 (vreinterpret_s16_u64): Likewise.
33062 (vreinterpret_s16_p8): Likewise.
33063 (vreinterpret_s16_p16): Likewise.
33064 (vreinterpretq_s16_s8): Likewise.
33065 (vreinterpretq_s16_s32): Likewise.
33066 (vreinterpretq_s16_s64): Likewise.
33067 (vreinterpretq_s16_f32): Likewise.
33068 (vreinterpretq_s16_u8): Likewise.
33069 (vreinterpretq_s16_u16): Likewise.
33070 (vreinterpretq_s16_u32): Likewise.
33071 (vreinterpretq_s16_u64): Likewise.
33072 (vreinterpretq_s16_p8): Likewise.
33073 (vreinterpretq_s16_p16): Likewise.
33074 (vreinterpret_s32_s8): Likewise.
33075 (vreinterpret_s32_s16): Likewise.
33076 (vreinterpret_s32_s64): Likewise.
33077 (vreinterpret_s32_f32): Likewise.
33078 (vreinterpret_s32_u8): Likewise.
33079 (vreinterpret_s32_u16): Likewise.
33080 (vreinterpret_s32_u32): Likewise.
33081 (vreinterpret_s32_u64): Likewise.
33082 (vreinterpret_s32_p8): Likewise.
33083 (vreinterpret_s32_p16): Likewise.
33084 (vreinterpretq_s32_s8): Likewise.
33085 (vreinterpretq_s32_s16): Likewise.
33086 (vreinterpretq_s32_s64): Likewise.
33087 (vreinterpretq_s32_f32): Likewise.
33088 (vreinterpretq_s32_u8): Likewise.
33089 (vreinterpretq_s32_u16): Likewise.
33090 (vreinterpretq_s32_u32): Likewise.
33091 (vreinterpretq_s32_u64): Likewise.
33092 (vreinterpretq_s32_p8): Likewise.
33093 (vreinterpretq_s32_p16): Likewise.
33094 (vreinterpret_u8_s8): Likewise.
33095 (vreinterpret_u8_s16): Likewise.
33096 (vreinterpret_u8_s32): Likewise.
33097 (vreinterpret_u8_s64): Likewise.
33098 (vreinterpret_u8_f32): Likewise.
33099 (vreinterpret_u8_u16): Likewise.
33100 (vreinterpret_u8_u32): Likewise.
33101 (vreinterpret_u8_u64): Likewise.
33102 (vreinterpret_u8_p8): Likewise.
33103 (vreinterpret_u8_p16): Likewise.
33104 (vreinterpretq_u8_s8): Likewise.
33105 (vreinterpretq_u8_s16): Likewise.
33106 (vreinterpretq_u8_s32): Likewise.
33107 (vreinterpretq_u8_s64): Likewise.
33108 (vreinterpretq_u8_f32): Likewise.
33109 (vreinterpretq_u8_u16): Likewise.
33110 (vreinterpretq_u8_u32): Likewise.
33111 (vreinterpretq_u8_u64): Likewise.
33112 (vreinterpretq_u8_p8): Likewise.
33113 (vreinterpretq_u8_p16): Likewise.
33114 (vreinterpret_u16_s8): Likewise.
33115 (vreinterpret_u16_s16): Likewise.
33116 (vreinterpret_u16_s32): Likewise.
33117 (vreinterpret_u16_s64): Likewise.
33118 (vreinterpret_u16_f32): Likewise.
33119 (vreinterpret_u16_u8): Likewise.
33120 (vreinterpret_u16_u32): Likewise.
33121 (vreinterpret_u16_u64): Likewise.
33122 (vreinterpret_u16_p8): Likewise.
33123 (vreinterpret_u16_p16): Likewise.
33124 (vreinterpretq_u16_s8): Likewise.
33125 (vreinterpretq_u16_s16): Likewise.
33126 (vreinterpretq_u16_s32): Likewise.
33127 (vreinterpretq_u16_s64): Likewise.
33128 (vreinterpretq_u16_f32): Likewise.
33129 (vreinterpretq_u16_u8): Likewise.
33130 (vreinterpretq_u16_u32): Likewise.
33131 (vreinterpretq_u16_u64): Likewise.
33132 (vreinterpretq_u16_p8): Likewise.
33133 (vreinterpretq_u16_p16): Likewise.
33134 (vreinterpret_u32_s8): Likewise.
33135 (vreinterpret_u32_s16): Likewise.
33136 (vreinterpret_u32_s32): Likewise.
33137 (vreinterpret_u32_s64): Likewise.
33138 (vreinterpret_u32_f32): Likewise.
33139 (vreinterpret_u32_u8): Likewise.
33140 (vreinterpret_u32_u16): Likewise.
33141 (vreinterpret_u32_u64): Likewise.
33142 (vreinterpret_u32_p8): Likewise.
33143 (vreinterpret_u32_p16): Likewise.
33144 (vreinterpretq_u32_s8): Likewise.
33145 (vreinterpretq_u32_s16): Likewise.
33146 (vreinterpretq_u32_s32): Likewise.
33147 (vreinterpretq_u32_s64): Likewise.
33148 (vreinterpretq_u32_f32): Likewise.
33149 (vreinterpretq_u32_u8): Likewise.
33150 (vreinterpretq_u32_u16): Likewise.
33151 (vreinterpretq_u32_u64): Likewise.
33152 (vreinterpretq_u32_p8): Likewise.
33153 (vreinterpretq_u32_p16): Likewise.
33155 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33157 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33159 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33161 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33162 (vqnegd_s64): Likewise.
33163 (vqabs_s64): Likewise.
33164 (vqabsd_s64): Likewise.
33166 2014-04-22 Richard Henderson <rth@redhat.com>
33168 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33169 computation to the top of the loop.
33171 2014-04-22 Renlin <renlin.li@arm.com>
33172 Jiong Wang <jiong.wang@arm.com>
33174 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33175 * config/aarch64/aarch64.c (aarch64_layout_frame)
33176 (aarch64_initial_elimination_offset): Likewise.
33178 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33180 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33183 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33185 * machmode.h (bitwise_mode_for_mode): Declare.
33186 * stor-layout.h (bitwise_type_for_mode): Likewise.
33187 * stor-layout.c (bitwise_mode_for_mode): New function.
33188 (bitwise_type_for_mode): Likewise.
33189 * builtins.c (fold_builtin_memory_op): Use it instead of
33190 int_mode_for_mode and build_nonstandard_integer_type.
33192 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33194 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33195 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33196 (*-*-solaris2*): Simplify.
33197 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33198 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33199 *-*-solaris2.9* handling.
33201 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33203 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33204 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33205 handling, simplify.
33206 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33207 * configure: Regenerate.
33209 * config/i386/sol2-9.h: Remove.
33211 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33212 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33213 Remove Solaris 9 references.
33215 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33217 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33218 (floatuns<GPI:mode><GPF:mode>2): Remove.
33219 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33220 and floatuns conversions.
33221 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33222 and floatuns conversions.
33223 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33224 (w1,w2): New mode attributes for inequal width conversions.
33226 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33228 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33229 the output asm format.
33231 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33233 * config/aarch64/aarch64-simd.md
33234 (aarch64_cm<optab>di): Always split.
33235 (*aarch64_cm<optab>di): New.
33236 (aarch64_cmtstdi): Always split.
33237 (*aarch64_cmtstdi): New.
33239 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33241 PR tree-optimization/60823
33242 * omp-low.c (ipa_simd_modify_function_body): Go through
33243 all SSA_NAMEs and for those refering to vector arguments
33244 which are going to be replaced adjust SSA_NAME_VAR and,
33245 if it is a default definition, change it into a non-default
33246 definition assigned at the beginning of function from new_decl.
33247 (ipa_simd_modify_stmt_ops): Rewritten.
33248 * tree-dfa.c (set_ssa_default_def): When removing default def,
33249 check for NULL loc instead of NULL *loc.
33251 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33253 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33254 restrictions on core registers for DImode values in Thumb2.
33256 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33258 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33259 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33261 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33263 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33264 (*iordi_notzesidi_di): Likewise.
33265 (*iordi_notsesidi_di): Likewise.
33267 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33269 * config/arm/arm-protos.h (tune_params): New struct members.
33270 * config/arm/arm.c: Initialise tune_params per processor.
33271 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33272 for speed, based on new tune_params.
33274 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33276 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33277 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33278 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33279 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33280 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33281 (vrnda_f64): Likewise.
33282 (vrndi_f64): Likewise.
33283 (vrndm_f64): Likewise.
33284 (vrndn_f64): Likewise.
33285 (vrndp_f64): Likewise.
33286 (vrndx_f64): Likewise.
33288 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33290 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33291 GET_MODE_SIZE argument is enum machine_mode.
33293 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33296 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33297 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33299 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33301 PR middle-end/60281
33302 * asan.c (asan_emit_stack_protection): Force the base to align to
33303 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33304 appropriate bits if STRICT_ALIGNMENT.
33305 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33307 (expand_used_vars): Leave a space in the stack frame for alignment
33308 if STRICT_ALIGNMENT.
33310 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33312 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33314 (gimple_store_p): Likewise.
33315 (gimple_assign_load_p): Likewise.
33316 (gimple_assign_cast_p): Likewise.
33317 (gimple_clobber_p): Likewise.
33319 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33320 rather than a gimple.
33321 (gimple_assign_cast_p): Likewise.
33323 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33326 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33327 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33329 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33330 more debug information for E500 if -mdebug=reg.
33332 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33335 * config/i386/i386.c (ix86_expand_builtin)
33336 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33337 register for target RTX.
33338 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33340 2014-04-18 Cong Hou <congh@google.com>
33342 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33343 the widen-mult pattern by handling two operands with different sizes,
33344 and operands whose size is smaller than half of the result type.
33346 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33348 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33349 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33350 (do_estimate_edge_time): Compute it.
33351 * ipa-inline.c (want_inline_small_function_p): Bypass
33352 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33354 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33356 * ipa-inline.c (spec_rem): New static variable.
33357 (dump_overall_stats): New function.
33358 (dump_inline_stats): New function.
33360 2014-04-18 Richard Henderson <rth@redhat.com>
33362 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33363 to GET_MODE_SIZE, not a reg_class_t.
33365 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33367 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33368 (vsx_xxmrglw_<mode>): Likewise.
33370 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33373 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33374 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33375 (rs6000_init_hard_regno_mode_ok): Likewise.
33377 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33379 * ipa-inline.c (inline_small_functions): Account only non-cold
33381 * doc/invoke.texi (inline-unit-growth): Update documentation.
33383 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33385 * config/rs6000/rs6000.md (addti3, subti3): New.
33387 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33390 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33391 comment. Check optimize_insn_for_size_p instead of
33392 optimize_insn_for_speed_p.
33394 2014-04-17 Martin Jambor <mjambor@suse.cz>
33396 * gimple-iterator.c (gsi_start_edge): New function.
33397 * gimple-iterator.h (gsi_start_edge): Declare.
33398 * tree-sra.c (single_non_eh_succ): New function.
33399 (disqualify_ops_if_throwing_stmt): Renamed to
33400 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33401 having one non-EH successor BB.
33402 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33403 generate loads into replacements.
33404 (sra_modify_assign): Likewise and and also use the simple path for
33406 (sra_modify_function_body): Commit statements on edges.
33408 2014-04-17 Richard Biener <rguenther@suse.de>
33410 PR middle-end/60849
33411 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33412 comparison results and add clarifying comment.
33414 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33416 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33417 (blank_mode): Initialize it.
33418 (emit_mode_size_inline, emit_mode_nunits_inline,
33419 emit_mode_inner_inline): New functions.
33420 (emit_insn_modes_h): Call them and surround their output with
33421 #if GCC_VERSION >= 4001 ... #endif.
33422 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33423 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33424 mode_* arrays if the argument is __builtin_constant_p.
33425 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33426 is enum machine_mode.
33428 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33430 * passes.c (opt_pass::execute): Adjust.
33431 (pass_manager::execute_pass_mode_switching): Likewise.
33432 (early_local_passes::execute): Likewise.
33433 (execute_one_pass): Pass cfun to the pass's execute method.
33434 * tree-pass.h (opt_pass::execute): Add function * argument.
33435 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33436 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33437 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33438 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33439 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33440 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33441 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33442 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33443 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33444 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33445 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33446 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33447 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33448 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33449 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33450 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33451 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33452 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33453 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33454 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33455 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33456 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33457 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33458 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33459 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33460 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33461 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33462 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33463 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33466 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33468 * passes.c (opt_pass::gate): Take function * argument.
33469 (gate_all_early_local_passes): Merge into
33470 (early_local_passes::gate): this.
33471 (gate_all_early_optimizations): Merge into
33472 (all_early_optimizations::gate): this.
33473 (gate_all_optimizations): Mege into
33474 (all_optimizations::gate): this.
33475 (gate_all_optimizations_g): Merge into
33476 (all_optimizations_g::gate): this.
33477 (gate_rest_of_compilation): Mege into
33478 (rest_of_compilation::gate): this.
33479 (gate_postreload): Merge into
33480 (postreload::gate): this.
33481 (dump_one_pass): Pass cfun to the pass's gate method.
33482 (execute_ipa_summary_passes): Likewise.
33483 (execute_one_pass): Likewise.
33484 (ipa_write_summaries_2): Likewise.
33485 (ipa_write_optimization_summaries_1): Likewise.
33486 (ipa_read_summaries_1): Likewise.
33487 (ipa_read_optimization_summaries_1): Likewise.
33488 (execute_ipa_stmt_fixups): Likewise.
33489 * tree-pass.h (opt_pass::gate): Add function * argument.
33490 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33491 combine-stack-adj.c, combine.c, compare-elim.c,
33492 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33493 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33494 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33495 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33496 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33497 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33498 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33499 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33500 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33501 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33502 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33503 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33504 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33505 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33506 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33507 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33508 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33509 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33510 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33511 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33512 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33513 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33514 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33515 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33516 var-tracking.c, vtable-verify.c, web.c: Adjust.
33518 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33520 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33521 * configure: Regenerate.
33523 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33525 * passes.c (dump_one_pass): don't check pass->has_gate.
33526 (execute_ipa_summary_passes): Likewise.
33527 (execute_one_pass): Likewise.
33528 (ipa_write_summaries_2): Likewise.
33529 (ipa_write_optimization_summaries_1): Likewise.
33530 (ipa_read_optimization_summaries_1): Likewise.
33531 (execute_ipa_stmt_fixups): Likewise.
33532 * tree-pass.h (pass_data::has_gate): Remove.
33533 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33534 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33535 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33536 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33537 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33538 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33539 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33540 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33541 gimple-low.c, gimple-ssa-isolate-paths.c,
33542 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33543 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33544 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33545 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33546 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33547 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33548 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33549 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33550 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33551 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33552 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33553 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33554 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33555 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33556 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33557 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33558 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33559 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33560 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33561 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33562 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33563 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33566 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33568 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33570 * passes.c (pass_manager::register_dump_files_1): Merge into
33571 (pass_manager::register_dump_files): this, and remove its handling of
33572 properties since the pass always has the properties anyway.
33573 (pass_manager::pass_manager): Adjust.
33575 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33577 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33578 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33579 dealing with properties.
33580 (pass_manager::register_dump_files): Adjust.
33582 2014-03-20 Mark Wielaard <mjw@redhat.com>
33584 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33585 then represent the bound as normal constant value.
33587 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33590 Forward port from 4.8 branch
33591 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33593 * config/i386/bmiintrin.h (_blsi_u32): New.
33594 (_blsi_u64): Ditto.
33595 (_blsr_u32): Ditto.
33596 (_blsr_u64): Ditto.
33597 (_blsmsk_u32): Ditto.
33598 (_blsmsk_u64): Ditto.
33599 (_tzcnt_u32): Ditto.
33600 (_tzcnt_u64): Ditto.
33602 2014-04-17 Kito Cheng <kito@0xlab.org>
33604 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33606 2014-04-17 Richard Biener <rguenther@suse.de>
33608 PR middle-end/60849
33609 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33610 boolean results for comparisons.
33612 2014-04-17 Richard Biener <rguenther@suse.de>
33614 PR tree-optimization/60836
33615 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33616 initial PHI args to be gimple values.
33618 2014-04-17 Richard Biener <rguenther@suse.de>
33620 PR tree-optimization/60841
33621 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33622 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33623 of stmts to SLP build.
33624 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33625 (vect_analyze_slp): Likewise.
33626 (vect_analyze_slp_instance): Likewise.
33627 (vect_build_slp_tree): Limit overall SLP tree growth.
33628 * tree-vectorizer.h (vect_analyze_data_refs,
33629 vect_analyze_slp): Adjust prototypes.
33631 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33633 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33636 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33638 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33639 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33640 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33641 for TARGET_SLOW_PSHUFB
33643 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33645 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33646 * config/i386/i386.c (intel_cost): Ditto.
33648 2014-04-17 Joey Ye <joey.ye@arm.com>
33650 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33652 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33654 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33655 with -fuse-profile.
33657 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33659 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33660 (type_all_derivations_known_p): New predicate.
33661 (type_all_ctors_visible_p): New predicate.
33662 (type_possibly_instantiated_p): New predicate.
33663 (get_odr_type): Compute all_derivations_known.
33664 (dump_odr_type): Dump the flag.
33665 (maybe_record_type): Cleanup.
33666 (record_target_from_binfo): Add bases_to_consider array;
33667 record bases for types w/o instances and skip CXX destructor.
33668 (possible_polymorphic_call_targets_1): Add bases_to_consider
33669 and consider_construction parameters; check if type may have instance.
33670 (get_polymorphic_call_info): Set maybe_in_construction to true
33671 when we know nothing.
33672 (record_targets_from_bases): Skip CXX destructors; they are
33673 never called for types in construction.
33674 (possible_polymorphic_call_targets): Do not record target when
33675 type may not have instance.
33677 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33680 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33681 external aliases alive, too.
33683 2014-04-16 Andrew Pinski <apinski@cavium.com>
33685 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33688 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33690 * final.c (compute_alignments): Do not apply loop alignment to a block
33691 falling through to the exit.
33693 2014-04-16 Catherine Moore <clm@codesourcery.com>
33695 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33696 Adjust constraints for microMIPS store patterns.
33698 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33700 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33702 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33704 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33705 (append_use): Run at -O0.
33706 (append_vdef): Likewise.
33707 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33708 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33710 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33712 PR tree-optimization/60844
33713 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33714 (propagate_op_to_single_use, remove_visited_stmt_chain,
33715 linearize_expr, repropagate_negates, reassociate_bb): Use it
33716 instead of gsi_remove.
33718 2014-04-16 Martin Jambor <mjambor@suse.cz>
33720 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33721 ipa_transforms_to_apply.
33722 (cgraph_function_versioning): Assert that old_node has empty
33723 ipa_transforms_to_apply.
33724 * trans-mem.c (ipa_tm_create_version): Likewise.
33725 * tree-inline.c (tree_function_versioning): Do not duplicate
33726 ipa_transforms_to_apply.
33728 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33731 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33733 Pass necessary as flags on 64-bit Solaris/x86.
33734 Use lowercase relocs for x86_64-*-*.
33735 * configure: Regenerate.
33737 2014-04-15 Jan Hubicka <jh@suse.cz>
33739 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33740 (maybe_record_node, likely_target_p): Use it.
33742 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33745 Revert following patch
33747 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33750 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33751 software floating point or no floating point registers, do not
33752 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33753 in GPRs that occurs after we tested for GPRs that would never be
33756 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33757 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33758 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33759 specifically allow DDmode, since that does not use the SPE SIMD
33762 2014-03-21 Mark Wielaard <mjw@redhat.com>
33764 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33765 as unsigned or int depending on type and value used.
33767 2014-04-15 Richard Biener <rguenther@suse.de>
33769 PR rtl-optimization/56965
33770 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33771 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33773 * alias.c (true_dependence_1): Do not call
33774 nonoverlapping_component_refs_p.
33775 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33776 nonoverlapping_component_refs_p.
33777 (indirect_refs_may_alias_p): Likewise.
33779 2014-04-15 Teresa Johnson <tejohnson@google.com>
33781 * cfg.c (dump_bb_info): Fix flags check.
33782 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33784 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33786 PR rtl-optimization/60663
33787 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33790 2014-04-15 Richard Biener <rguenther@suse.de>
33792 * lto-streamer.h (LTO_major_version): Bump to 4.
33794 2014-04-15 Richard Biener <rguenther@suse.de>
33796 * common.opt (lto_partition_model): New enum.
33797 (flto-partition=): Merge separate options with a single with argument,
33798 add -flto-partition=one support.
33799 * flag-types.h (enum lto_partition_model): Declare.
33800 * opts.c (finish_options): Remove duplicate -flto-partition=
33802 * lto-wrapper.c (run_gcc): Adjust.
33804 2014-04-15 Richard Biener <rguenther@suse.de>
33806 * alias.c (ncr_compar): New function.
33807 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33809 2014-04-15 Richard Biener <rguenther@suse.de>
33811 * alias.c (record_component_aliases): Do not walk BINFOs.
33813 2014-04-15 Richard Biener <rguenther@suse.de>
33815 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33816 Add struct function argument and adjust.
33817 (find_func_aliases_for_call): Likewise.
33818 (find_func_aliases): Likewise.
33819 (find_func_clobbers): Likewise.
33820 (intra_create_variable_infos): Likewise.
33821 (compute_points_to_sets): Likewise.
33822 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33824 2014-04-15 Richard Biener <rguenther@suse.de>
33826 * tree.c (iterative_hash_expr): Use enum tree_code_class
33827 to store TREE_CODE_CLASS.
33828 (tree_block): Likewise.
33829 (tree_set_block): Likewise.
33830 * tree.h (fold_build_pointer_plus_loc): Use
33831 convert_to_ptrofftype_loc.
33833 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33836 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33839 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33841 * cfgloop.h (struct loop): Move force_vectorize down.
33842 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33843 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33844 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33845 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33846 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33847 * tree-core.h (enum annot_expr_kind): Add new kind values.
33848 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33849 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33851 * tree.def (ANNOTATE_EXPR): Tweak comment.
33853 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33855 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33858 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33860 * tree.h (TYPE_IDENTIFIER): Declare.
33861 * tree.c (subrange_type_for_debug_p): Use it.
33862 * godump.c (go_format_type): Likewise.
33863 * dwarf2out.c (is_cxx_auto, modified_type_die,
33864 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33865 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33867 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33870 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33872 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33874 * config/i386/i386.c (examine_argument): Return bool. Return true if
33875 parameter should be passed in memory.
33876 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33877 (construct_container): Update calls to examine_argument.
33878 (function_arg_advance_64): Ditto.
33879 (return_in_memory_32): Merge with ix86_return_in_memory.
33880 (return_in_memory_64): Ditto.
33881 (return_in_memory_ms_64): Ditto.
33883 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33885 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33886 * coverage.c (coverage_compute_profile_id): Handle externally visible
33889 2014-04-14 Martin Jambor <mjambor@suse.cz>
33891 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33892 DECL_DISREGARD_INLINE_LIMITS functions.
33894 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33897 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33899 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33902 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33903 optimize_insn_for_speed_p instead of
33904 optimize_function_for_speed_p.
33906 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33908 * doc/invoke.texi (free): Document AArch64.
33910 2014-04-14 Richard Biener <rguenther@suse.de>
33912 PR tree-optimization/60042
33913 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
33914 (insert_into_preds_of_block): Do not prevent PHI insertion
33915 for REFERENCE exprs here ...
33916 (eliminate_dom_walker::before_dom_children): ... but prevent
33917 their use here under similar conditions when applied to the
33918 IL after PRE optimizations.
33920 2014-04-14 Richard Biener <rguenther@suse.de>
33922 * passes.def: Move early points-to after early SRA.
33924 2014-04-14 Richard Biener <rguenther@suse.de>
33926 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
33927 check for which sign-changes we allow when forwarding
33928 a converted value into a switch.
33930 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33932 * stor-layout.c (place_field): Finalize non-constant offset for the
33935 2014-04-14 Richard Biener <rguenther@suse.de>
33937 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
33939 (expand_switch_using_bit_tests_p): Likewise.
33940 (process_switch): Compute and pass on speed_p based on the
33942 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
33943 optimize_bb_for_speed_p.
33945 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33947 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
33948 * function.h (struct function): Rename has_force_vect_loops into
33949 has_force_vectorize_loops.
33950 * lto-streamer-in.c (input_cfg): Adjust for renaming.
33951 (input_struct_function_base): Likewise.
33952 * lto-streamer-out.c (output_cfg): Likewise.
33953 (output_struct_function_base): Likewise.
33954 * omp-low.c (expand_omp_simd): Likewise.
33955 * tree-cfg.c (move_sese_region_to_fn): Likewise.
33956 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
33957 (version_loop_for_if_conversion): Likewise.
33958 (tree_if_conversion): Likewise.
33959 (main_tree_if_conversion): Likewise.
33960 (gate_tree_if_conversion): Likewise.
33961 * tree-inline.c (copy_loops): Likewise.
33962 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
33963 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
33964 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
33965 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
33966 * tree-vectorizer.c (vectorize_loops): Likewise.
33967 * tree-vectorizer.h (unlimited_cost_model): Likewise.
33969 2014-04-14 Richard Biener <rguenther@suse.de>
33972 * lto-streamer-out.c (wrap_refs): New function.
33973 (lto_output): Wrap symbol references in global initializes in
33974 type-preserving MEM_REFs.
33976 2014-04-14 Christian Bruel <christian.bruel@st.com>
33978 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
33980 2014-04-14 Christian Bruel <christian.bruel@st.com>
33982 * config/sh/sh.md (setmemqi): New expand pattern.
33983 * config/sh/sh.h (CLEAR_RATIO): Define.
33984 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
33985 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
33987 2014-04-14 Richard Biener <rguenther@suse.de>
33989 PR middle-end/55022
33990 * fold-const.c (negate_expr_p): Don't negate directional rounding
33992 (fold_negate_expr): Likewise.
33994 2014-04-14 Richard Biener <rguenther@suse.de>
33996 PR tree-optimization/59817
33997 PR tree-optimization/60453
33998 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
33999 recursion to catch all CHRECs in the scalar evolution and restrict
34000 the predicate for the remains appropriately.
34002 2014-04-12 Catherine Moore <clm@codesourcery.com>
34004 * config/mips/constraints.md: Add new register constraint "kb".
34005 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
34006 (*movhi_internal): Likewise.
34007 (*movqi_internal): Likewise.
34008 * config/mips/mips.h (M16_STORE_REGS): New register class.
34009 (REG_CLASS_NAMES): Add M16_STORE_REGS.
34010 (REG_CLASS_CONTENTS): Likewise.
34011 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
34013 2014-04-11 Tobias Burnus <burnus@net-b.de>
34016 * doc/invoke.texi (-Wformat-signedness): Document it.
34017 (Wformat=2): Mention that this enables -Wformat-signedness.
34019 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34021 * common/config/epiphany/epiphany-common.c
34022 (epiphany_option_optimization_table): Enable section anchors by
34023 default at -O1 or higher.
34024 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
34025 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
34026 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
34027 carries no extra cost.
34028 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
34029 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
34030 * config/epiphany/predicates.md (memclob_operand): New predicate.
34031 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
34032 Use memclob_operand predicate and X constraint for operand 3.
34034 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34036 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
34037 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
34040 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34042 PR rtl-optimization/60651
34043 * mode-switching.c (optimize_mode_switching): Make sure to emit
34044 sets of a lower numbered entity before sets of a higher numbered
34045 entity to a mode of the same or lower priority.
34046 When creating a seginfo for a basic block that starts with a code
34047 label, move the insertion point past the code label.
34048 (new_seginfo): Document and enforce requirement that
34049 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
34050 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
34051 * doc/tm.texi: Regenerate.
34053 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
34056 * config/arc/arc.c (arc_save_restore): Fix assert typo.
34058 2013-04-11 Jakub Jelinek <jakub@redhat.com>
34060 * BASE-VER: Set to 4.10.0.
34062 2014-04-11 Tobias Burnus <burnus@net-b.de>
34065 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
34066 * doc/gcc.texi (Service): Update description in the @menu
34067 * doc/invoke.texi (Option Summary): Remove misplaced and
34070 2014-04-11 Steve Ellcey <sellcey@mips.com>
34071 Jakub Jelinek <jakub@redhat.com>
34073 PR middle-end/60556
34074 * expr.c (convert_move): Use emit_store_flag_force instead of
34075 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
34078 2014-04-11 Richard Biener <rguenther@suse.de>
34080 PR middle-end/60797
34081 * varasm.c (assemble_alias): Avoid endless error reporting
34082 recursion by setting TREE_ASM_WRITTEN.
34084 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34086 * config/s390/s390.md: Add a splitter for NOT rtx.
34088 2014-04-11 Jakub Jelinek <jakub@redhat.com>
34090 PR rtl-optimization/60663
34091 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
34093 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
34094 Jakub Jelinek <jakub@redhat.com>
34097 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34098 flag from decl_node to node.
34100 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34103 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34104 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34105 ameliorating the cases where it can be.
34107 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34110 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34112 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34113 (loadsync_<mode>): Change mode.
34114 (load_quadpti, store_quadpti): New.
34115 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34116 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34117 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34119 2014-04-09 Cong Hou <congh@google.com>
34122 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34125 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34127 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34128 instead of vnor to exploit possible fusion opportunity in the
34130 (altivec_expand_vec_perm_const_le): Likewise.
34132 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34134 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34135 (loadsync_<mode>): Change mode.
34136 (load_quadpti, store_quadpti): New.
34137 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34138 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34140 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34143 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34144 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34145 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34147 2014-04-08 Richard Biener <rguenther@suse.de>
34149 PR middle-end/60706
34150 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34151 a 64bit widest int print double-int similar to on HWI64 hosts.
34153 2014-04-08 Richard Biener <rguenther@suse.de>
34155 PR tree-optimization/60785
34156 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34157 default defs properly.
34159 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34161 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34162 (Weffc++): Likewise.
34164 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34166 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34167 set completep to false rather than true.
34169 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34172 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34173 ARM_TARGET2_DWARF_FORMAT.
34175 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34178 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34179 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34182 2014-04-07 Richard Biener <rguenther@suse.de>
34184 PR tree-optimization/60766
34185 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34186 (may_eliminate_iv): Convert cand_value_at result to desired type.
34188 2014-04-07 Jason Merrill <jason@redhat.com>
34191 * common.opt (-fno-gnu-unique): Add.
34192 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34194 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34196 * haifa-sched.c: Fix outdated function reference and minor
34197 grammar errors in introductory comment.
34199 2014-04-07 Richard Biener <rguenther@suse.de>
34201 PR middle-end/60750
34202 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34203 for noreturn calls.
34204 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34206 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34209 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34210 size accounting for thunks.
34211 (pa_asm_output_mi_thunk): Use final_start_function() and
34212 final_end_function() to output function start and end directives.
34214 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34216 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34217 device specific ISA/ feature information. Remove short_sp and
34218 errata_skip ds. Add avr_device_specific_features enum to have device
34220 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34221 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34222 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34223 updated device specific info.
34224 * config/avr/avr-mcus.def: Merge device specific details to
34225 dev_attribute field.
34226 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34228 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34229 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34230 assembler if RMW isa supported by current device.
34231 * config/avr/genmultilib.awk: Update as device info structure changed.
34232 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34234 2014-04-04 Cong Hou <congh@google.com>
34236 PR tree-optimization/60656
34237 * tree-vect-stmts.c (supportable_widening_operation):
34238 Fix a bug that elements in a vector with vect_used_by_reduction
34239 property are incorrectly reordered when the operation on it is not
34240 consistant with the one in reduction operation.
34242 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34244 PR rtl-optimization/60155
34245 * gcse.c (record_set_data): New function.
34246 (single_set_gcse): New function.
34247 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34248 (hoist_code): Likewise.
34249 (get_pressure_class_and_nregs): Likewise.
34251 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34253 * explow.c (probe_stack_range): Emit a final optimization blockage.
34255 2014-04-04 Anthony Green <green@moxielogic.com>
34257 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34260 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34263 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34264 flags are set only during streaming.
34265 * ipa.c (process_references, walk_polymorphic_call_targets,
34266 symtab_remove_unreachable_nodes): Drop bodies of always inline
34267 after early inlining.
34268 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34270 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34271 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34274 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34277 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34280 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34282 (cortex_a53_fdivd): Likewise.
34284 2014-04-04 Martin Jambor <mjambor@suse.cz>
34287 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34288 Adjust all callers.
34289 * cgraph.c (clone_of_p): Also return true if thunks match.
34290 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34291 cgraph_function_or_thunk_node and an obsolete comment.
34292 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34294 (build_function_decl_skip_args): Likewise.
34295 (set_new_clone_decl_and_node_flags): New function.
34296 (duplicate_thunk_for_node): Likewise.
34297 (redirect_edge_duplicating_thunks): Likewise.
34298 (cgraph_clone_node): New parameter args_to_skip, pass it to
34299 redirect_edge_duplicating_thunks which is called instead of
34300 cgraph_redirect_edge_callee.
34301 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34302 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34304 2014-04-04 Jeff Law <law@redhat.com>
34307 * config/arm/predicates.md (const_int_I_operand): New predicate.
34308 (const_int_M_operand): Similarly.
34309 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34311 (insv_t2, extv_reg, extzv_t2): Likewise.
34312 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34313 (pop_multiple_with_writeback_and_return): Likewise.
34314 (vfp_pop_multiple_with_writeback): Likewise
34316 2014-04-04 Richard Biener <rguenther@suse.de>
34319 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34320 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34322 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34323 * gimplify.c (gimple_add_tmp_var_fn): New function.
34324 * gimple-expr.h (create_tmp_reg_fn): Declare.
34325 * gimple-expr.c (create_tmp_reg_fn): New function.
34326 * gimple-low.c (record_vars_into): Don't change cfun.
34327 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34328 code generation without cfun.
34330 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34333 * Makefile.in (install-driver): Fix shell scripting.
34335 2014-04-03 Cong Hou <congh@google.com>
34337 PR tree-optimization/60505
34338 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34339 threshold of number of iterations below which no vectorization
34341 * tree-vect-loop.c (new_loop_vec_info):
34342 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34343 * tree-vect-loop.c (vect_analyze_loop_operations):
34344 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34345 * tree-vect-loop.c (vect_transform_loop):
34346 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34347 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34348 of iterations of the loop and see if we should build the epilogue.
34350 2014-04-03 Richard Biener <rguenther@suse.de>
34352 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34353 (streamer_tree_cache_create): Adjust.
34354 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34355 to allow optional nodes array.
34356 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34357 (streamer_tree_cache_append): Likewise.
34358 (streamer_tree_cache_create): Create nodes array optionally
34359 as specified by parameter.
34360 * lto-streamer-out.c (create_output_block): Avoid maintaining
34361 the node array in the writer cache.
34362 (DFS_write_tree): Remove assertion.
34363 (produce_asm_for_decls): Free the out decl state hash table early.
34364 * lto-streamer-in.c (lto_data_in_create): Adjust for
34365 streamer_tree_cache_create prototype change.
34367 2014-04-03 Richard Biener <rguenther@suse.de>
34369 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34370 set TREE_CHAIN to NULL_TREE.
34372 2014-04-03 Richard Biener <rguenther@suse.de>
34374 PR tree-optimization/60740
34375 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34376 over all GIMPLE_COND operands.
34378 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34380 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34381 (Weffc++): Remove Scott's numbering, merge lists and reference
34384 2014-04-03 Nick Clifton <nickc@redhat.com>
34386 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34389 2014-04-03 Martin Jambor <mjambor@suse.cz>
34391 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34392 mention gcc_unreachable before failing.
34393 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34396 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34399 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34400 inconsistent code and instead mark the context inconsistent.
34401 (possible_polymorphic_call_targets): For inconsistent contexts
34402 return empty complete list.
34404 2014-04-02 Anthony Green <green@moxielogic.com>
34406 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34407 (extendqisi2, extendhisi2): Define.
34408 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34409 (WCHAR_TYPE): Change to unsigned int.
34411 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34413 PR tree-optimization/60733
34414 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34415 insertion point for PHI candidates to be the end of the feeding
34416 block for the PHI argument.
34418 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34420 PR rtl-optimization/60650
34421 * lra-constraints.c (process_alt_operands): Decrease reject for
34422 earlyclobber matching.
34424 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34426 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34428 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34430 * config/spu/spu.c (pad_bb): Do not crash when the last
34431 insn is CODE_FOR_blockage.
34433 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34435 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34436 lies outside the target mode.
34438 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34441 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34442 software floating point or no floating point registers, do not
34443 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34444 in GPRs that occurs after we tested for GPRs that would never be
34447 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34448 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34449 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34450 specifically allow DDmode, since that does not use the SPE SIMD
34453 2014-04-02 Richard Biener <rguenther@suse.de>
34455 PR middle-end/60729
34456 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34457 MODE_INTs. Properly use negv_optab.
34458 (expand_abs): Likewise.
34460 2014-04-02 Richard Biener <rguenther@suse.de>
34463 * Makefile.in (install-driver): Guard extra installs with special
34466 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34468 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34469 Document vec_vgbbd.
34471 2014-04-01 Richard Henderson <rth@redhat.com>
34474 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34475 alternative enabled before register allocation.
34477 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34479 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34480 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34482 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34483 (nios2_got_address): Update nios2_large_got_address call site.
34484 (nios2_delegitimize_address): New function.
34485 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34486 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34487 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34489 2014-04-01 Martin Husemann <martin@duskware.de>
34491 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34494 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34496 PR rtl-optimization/60604
34497 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34498 check from register_operand.
34499 (register_operand): Redefine in terms of general_operand.
34500 (nonmemory_operand): Use register_operand for the non-constant cases.
34502 2014-04-01 Richard Biener <rguenther@suse.de>
34504 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34506 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34508 * doc/invoke.texi (mapp-regs): Clarify.
34510 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34512 * config/i386/avx512fintrin.h (__v32hi): Define type.
34513 (__v64qi): Likewise.
34514 (_mm512_set1_epi8): Define.
34515 (_mm512_set1_epi16): Define.
34516 (_mm512_set4_epi32): Define.
34517 (_mm512_set4_epi64): Define.
34518 (_mm512_set4_pd): Define.
34519 (_mm512_set4_ps): Define.
34520 (_mm512_setr4_epi64): Define.
34521 (_mm512_setr4_epi32): Define.
34522 (_mm512_setr4_pd): Define.
34523 (_mm512_setr4_ps): Define.
34524 (_mm512_setzero_epi32): Define.
34526 2014-03-31 Martin Jambor <mjambor@suse.cz>
34528 PR middle-end/60647
34529 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34530 callsite_arguments_match_p. Updated all callers. Also check types of
34531 corresponding formal parameters and actual arguments.
34532 (not_all_callers_have_enough_arguments_p) Renamed to
34533 some_callers_have_mismatched_arguments_p.
34535 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34537 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34539 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34542 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34545 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34547 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34548 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34550 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34551 Use FMAMODE_NOVF512 mode iterator.
34552 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34553 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34554 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34555 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34557 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34558 Use VF_128_256 mode iterator.
34559 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34562 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34564 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34565 static chain if needed.
34567 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34570 * lra-constraints.c (index_part_to_reg): New.
34571 (process_address): Use it.
34573 2014-03-27 Jeff Law <law@redhat.com>
34574 Jakub Jelinek <jakub@redhat.com>
34577 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34578 gen_rtx_{PLUS,MULT} to build up the address expression.
34580 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34581 creating non-canonical RTL.
34583 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34586 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34587 functions; reorganize to make cheap checks first.
34588 (inline_small_functions): Do not estimate growth when dumping;
34590 * ipa-inline.h (inline_summary): Add min_size.
34591 (growth_likely_positive): New function.
34592 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34593 (set_cond_stmt_execution_predicate): Cleanup.
34594 (estimate_edge_size_and_time): Compute min_size.
34595 (estimate_calls_size_and_time): Likewise.
34596 (estimate_node_size_and_time): Likewise.
34597 (inline_update_overall_summary): Update min_size.
34598 (do_estimate_edge_time): Likewise.
34599 (do_estimate_edge_size): Update.
34600 (do_estimate_edge_hints): Update.
34601 (growth_likely_positive): New function.
34603 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34606 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34607 also if addr has VOIDmode.
34609 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34611 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34612 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34614 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34615 instructions as well as AdvancedSIMD loads.
34617 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34619 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34620 Use crypto_aese type.
34621 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34622 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34623 crypto_aese, crypto_aesmc. Move to types.md.
34624 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34626 * config/arm/iterators.md (crypto_type): Likewise.
34628 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34630 * cgraph.c: Include expr.h and tree-dfa.h.
34631 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34634 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34637 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34638 regs from checking multi-reg pseudos.
34640 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34642 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34644 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34646 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34647 if it would clobber the stack pointer, even temporarily.
34649 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34651 * mode-switching.c: Make small adjustments to the top comment.
34653 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34655 * config/rs6000/constraints.md (wD constraint): New constraint to
34656 match the constant integer to get the top DImode/DFmode out of a
34657 vector in a VSX register.
34659 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34660 match the constant integer to get the top DImode/DFmode out of a
34661 vector in a VSX register.
34663 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34666 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34669 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34670 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34672 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34673 Optimize vec_extract of 64-bit values, where the value being
34674 extracted is in the top word, where we can use scalar
34675 instructions. Add direct move and store support. Combine the big
34676 endian/little endian vector select load support into a single insn.
34677 (vsx_extract_<mode>_internal1): Likewise.
34678 (vsx_extract_<mode>_internal2): Likewise.
34679 (vsx_extract_<mode>_load): Likewise.
34680 (vsx_extract_<mode>_store): Likewise.
34681 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34682 combined into vsx_extract_<mode>_load.
34683 (vsx_extract_<mode>_one_le): Likewise.
34685 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34686 define the top 64-bit vector element.
34688 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34691 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34692 Document vec_vbpermq builtin.
34695 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34696 enable use of xxsldwi and xxpermdi builtin functions.
34697 (vec_xxpermdi): Likewise.
34699 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34700 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34702 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34704 PR rtl-optimization/60650
34705 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34707 (find_spills_for): New.
34708 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34709 Spill all pseudos on the second iteration.
34711 2014-03-27 Marek Polacek <polacek@redhat.com>
34714 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34717 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34719 * config/s390/s390.c (s390_can_use_return_insn): Check for
34720 call-saved FPRs on 31 bit.
34722 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34724 PR middle-end/60682
34725 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34726 if they need regimplification, just drop them instead of
34727 calling gimple_regimplify_operands on them.
34729 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34732 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34733 (aarch64_frame_pointer_required): Adjust logic.
34734 (aarch64_can_eliminate): Adjust logic.
34735 (aarch64_override_options_after_change): Adjust logic.
34737 2014-03-27 Dehao Chen <dehao@google.com>
34739 * ipa-inline.c (early_inliner): Update node's inline info.
34741 2014-03-26 Dehao Chen <dehao@google.com>
34743 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34744 compiler inserted conditional jumps for NAN float check.
34746 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34748 * ubsan.h (ubsan_create_data): Change second argument's type
34749 to const location_t *.
34750 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34752 (ubsan_create_data): Change second argument to const location_t *PLOC.
34753 Create Loc field whenever PLOC is non-NULL.
34754 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34755 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34759 * real.c (real_to_integer2): Change type of low to UHWI.
34761 2014-03-26 Tobias Burnus <burnus@net-b.de>
34763 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34764 (CILK_SELF_SPECS): New define.
34765 (driver_self_specs): Use it.
34767 2014-03-26 Richard Biener <rguenther@suse.de>
34769 * tree-pretty-print.c (percent_K_format): Implement special
34770 case for LTO and its stripped down BLOCK tree.
34772 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34775 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34777 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34778 one range is range_int_cst_p, but not both, at least optimize
34779 addition/subtraction of 0 and multiplication by 0 or 1.
34780 * gimple-fold.c (gimple_fold_call): Fold
34781 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34782 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34783 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34785 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34787 PR rtl-optimization/60452
34788 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34789 <case REG>: Return 1 for invalid offsets from the frame pointer.
34791 2014-03-26 Marek Polacek <polacek@redhat.com>
34794 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34797 2014-03-26 Marek Polacek <polacek@redhat.com>
34800 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34803 2014-03-26 Marek Polacek <polacek@redhat.com>
34806 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34807 multiplication in unsigned type.
34809 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34811 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34813 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34815 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34817 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34820 * cif-code.def (UNREACHABLE) New code.
34821 * ipa-inline.c (inline_small_functions): Skip edges to
34822 __builtlin_unreachable.
34823 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34824 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34825 predicate to __bulitin_unreachable.
34826 (set_cond_stmt_execution_predicate): Fix issue when
34827 invert_tree_comparison returns ERROR_MARK.
34828 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34829 propagate to inline clones.
34830 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34832 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34833 * cgraphclones.c (cgraph_clone_node): If call destination is already
34834 ureachable, do not redirect it back.
34835 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34838 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34840 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34841 Do not modify inline clones.
34843 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34845 * config/i386/i386.md (general_sext_operand): New mode attr.
34846 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34847 don't generate (sign_extend (const_int)).
34848 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34849 operands[2]. Use We constraint instead of <i> and
34850 <general_sext_operand> predicate instead of <general_operand>.
34851 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34852 * config/i386/constraints.md (We): New constraint.
34853 * config/i386/predicates.md (x86_64_sext_operand,
34854 sext_operand): New predicates.
34856 2014-03-25 Martin Jambor <mjambor@suse.cz>
34859 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34860 inconsistent devirtualizations to __builtin_unreachable.
34862 2014-03-25 Marek Polacek <polacek@redhat.com>
34865 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34867 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34869 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34870 order of elements for big-endian.
34872 2014-03-25 Richard Biener <rguenther@suse.de>
34874 PR middle-end/60635
34875 * gimplify-me.c (gimple_regimplify_operands): Update the
34878 2014-03-25 Martin Jambor <mjambor@suse.cz>
34881 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34882 (lto_output_varpool_node): Likewise.
34883 (input_overwrite_node): Likewise.
34884 (input_varpool_node): Likewise.
34886 2014-03-25 Richard Biener <rguenther@suse.de>
34888 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34889 (run_gcc): Likewise.
34891 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34893 * combine.c (simplify_compare_const): Add MODE argument.
34894 Handle mode_width 0 as very large mode_width.
34895 (try_combine, simplify_comparison): Adjust callers.
34897 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34898 type to avoid signed integer overflow.
34899 * explow.c (plus_constant): Likewise.
34901 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34903 * doc/generic.texi: Correct typos.
34905 2014-03-24 Tobias Burnus <burnus@net-b.de>
34907 * doc/invoke.texi (-flto): Expand section about
34908 using static libraries with LTO.
34910 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34912 PR rtl-optimization/60501
34913 * optabs.def (addptr3_optab): New optab.
34914 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
34915 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
34916 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
34918 * lra.c (emit_add3_insn): Use the addptr pattern if available.
34920 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
34922 2014-03-24 Ulrich Drepper <drepper@gmail.com>
34924 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
34927 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
34928 (_mm256_undefined_ps): Define.
34929 (_mm256_undefined_pd): Define.
34930 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
34931 (_mm_undefined_pd): Define.
34932 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
34933 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
34934 (_mm512_undefined_ps): Define.
34935 (_mm512_undefined_pd): Define.
34936 Use _mm*_undefined_*.
34937 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
34939 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
34941 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
34942 (lshr_simd): DI mode added.
34943 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
34944 (aarch64_ushr_simddi): Likewise.
34945 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
34946 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
34947 (vshrd_n_u64): Likewise.
34949 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34951 * Makefile.in (s-macro_list): Depend on cc1.
34953 2014-03-23 Teresa Johnson <tejohnson@google.com>
34955 * ipa-utils.c (ipa_print_order): Use specified dump file.
34957 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
34959 PR rtl-optimization/60601
34960 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
34962 * gcc.c (eval_spec_function): Initialize save_growing_value.
34964 2014-03-22 Jakub Jelinek <jakub@redhat.com>
34967 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
34968 code == MINUS_EXPR, never swap op0 with op1.
34970 * toplev.c (init_local_tick): Avoid signed integer multiplication
34972 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
34973 shift by first operand's bitsize.
34975 2014-03-21 Jakub Jelinek <jakub@redhat.com>
34978 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
34979 redefine to 1 or 0.
34980 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
34981 TARGET_ISA_64BIT_P(x).
34983 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34985 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
34986 pattern for vector nor instead of subtract from splat(-1).
34987 (altivec_expand_vec_perm_const_le): Likewise.
34989 2014-03-21 Richard Henderson <rth@twiddle.net>
34992 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
34993 related insns after epilogue_completed.
34995 2014-03-21 Martin Jambor <mjambor@suse.cz>
34998 * cgraph.h (symtab_node): New flag body_removed.
34999 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
35000 when removing bodies.
35001 * symtab.c (dump_symtab_base): Dump body_removed flag.
35002 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
35003 had their bodies removed.
35005 2014-03-21 Martin Jambor <mjambor@suse.cz>
35008 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
35011 2014-03-21 Richard Biener <rguenther@suse.de>
35013 PR tree-optimization/60577
35014 * tree-core.h (struct tree_base): Document nothrow_flag use
35015 in DECL_NONALIASED.
35016 * tree.h (DECL_NONALIASED): New.
35017 (may_be_aliased): Adjust.
35018 * coverage.c (build_var): Set DECL_NONALIASED.
35020 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35022 * expr.c (expand_expr_real_1): Remove outdated comment.
35024 2014-03-20 Jakub Jelinek <jakub@redhat.com>
35026 PR middle-end/60597
35027 * ira.c (adjust_cleared_regs): Call copy_rtx on
35028 *reg_equiv[REGNO (loc)].src_p before passing it to
35029 simplify_replace_fn_rtx.
35032 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
35033 into CONST, put pic register as first operand of PLUS. Use
35034 gen_const_mem for both 32-bit and 64-bit PIC got loads.
35036 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35038 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
35040 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35042 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
35043 around for store forwarding issue in the FPU on the UT699.
35044 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
35045 loads and operations if -mfix-ut699 is specified.
35046 (divtf3_hq): Tweak attribute.
35047 (sqrttf2_hq): Likewise.
35049 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35051 * calls.c (store_one_arg): Remove incorrect const qualification on the
35052 type of the temporary.
35053 * cfgexpand.c (expand_return): Likewise.
35054 * expr.c (expand_constructor): Likewise.
35055 (expand_expr_real_1): Likewise.
35057 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35059 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
35062 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
35065 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
35067 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
35069 * config/arm/aarch-common-protos.h
35070 (alu_cost_table): Fix spelling of "extend".
35071 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
35073 2014-03-19 Richard Biener <rguenther@suse.de>
35075 PR middle-end/60553
35076 * tree-core.h (tree_type_common): Re-order pointer members
35077 to reduce recursion depth during GC walks.
35079 2014-03-19 Marek Polacek <polacek@redhat.com>
35082 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
35083 before accessing it.
35085 2014-03-19 Richard Biener <rguenther@suse.de>
35088 * lto-streamer-in.c (input_function): In WPA stage do not drop
35091 2014-03-19 Jakub Jelinek <jakub@redhat.com>
35093 PR tree-optimization/60559
35094 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
35095 with build_zero_cst assignment.
35097 2014-03-18 Kai Tietz <ktietz@redhat.com>
35099 PR rtl-optimization/56356
35100 * sdbout.c (sdbout_parms): Verify that parms'
35101 incoming argument is valid.
35102 (sdbout_reg_parms): Likewise.
35104 2014-03-18 Richard Henderson <rth@redhat.com>
35107 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35108 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35109 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35111 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35113 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35114 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35115 Italicize plugin event names in description. Explain that
35116 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35117 Remind that no GCC functions should be called after PLUGIN_FINISH.
35118 Explain what pragmas with expansion are.
35120 2014-03-18 Martin Liska <mliska@suse.cz>
35122 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35123 gimple call statement is update.
35124 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35125 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35127 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35130 * ubsan.c (ubsan_instrument_unreachable): Call
35131 initialize_sanitizer_builtins.
35132 (ubsan_pass): Likewise.
35135 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35136 varpool_finalize_decl instead of rest_of_decl_compilation.
35138 2014-03-18 Richard Biener <rguenther@suse.de>
35140 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35141 by using bitmap_and_compl instead of bitmap_and_compl_into.
35142 (df_rd_transfer_function): Likewise.
35144 2014-03-18 Richard Biener <rguenther@suse.de>
35146 * doc/lto.texi (fresolution): Fix typo.
35148 2014-03-18 Richard Biener <rguenther@suse.de>
35150 * doc/invoke.texi (flto): Update for changes in 4.9.
35152 2014-03-18 Richard Biener <rguenther@suse.de>
35154 * doc/loop.texi: Remove section on the removed lambda framework.
35155 Update loop docs with recent changes in preserving loop structure.
35157 2014-03-18 Richard Biener <rguenther@suse.de>
35159 * doc/lto.texi (-fresolution): Document.
35161 2014-03-18 Richard Biener <rguenther@suse.de>
35163 * doc/contrib.texi: Adjust my name.
35165 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35168 * internal-fn.c: Include diagnostic-core.h.
35169 (expand_BUILTIN_EXPECT): New function.
35170 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35171 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35172 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35173 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35174 IFN_BUILTIN_EXPECT.
35175 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35176 Revert 3 argument __builtin_expect code.
35177 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35178 * gimple-fold.c (gimple_fold_call): Likewise.
35179 * tree.h (fold_builtin_expect): New prototype.
35180 * builtins.c (build_builtin_expect_predicate): Add predictor
35181 argument, if non-NULL, create 3 argument __builtin_expect.
35182 (fold_builtin_expect): No longer static. Add ARG2 argument,
35183 pass it through to build_builtin_expect_predicate.
35184 (fold_builtin_2): Adjust caller.
35185 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35186 * internal-fn.def (BUILTIN_EXPECT): New.
35188 2014-03-18 Tobias Burnus <burnus@net-b.de>
35191 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35192 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35193 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35195 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35198 * predict.c (combine_predictions_for_bb): Fix up formatting.
35199 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35200 fill what it points to if non-NULL.
35201 (tree_predict_by_opcode): Adjust caller, use the predictor.
35202 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35204 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35206 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35207 proper constant for the store mode.
35209 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35211 * symtab.c (change_decl_assembler_name): Fix transparent alias
35212 chain construction.
35214 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35216 * config/aarch64/aarch64.c: Correct the comments about the
35217 aarch64 stack layout.
35219 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35221 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35222 check for GF_OMP_FOR_KIND_FOR.
35224 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35226 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35227 ymm and zmm register names.
35229 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35232 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35233 note creation for the 2010-08-31 changes.
35235 2014-03-17 Marek Polacek <polacek@redhat.com>
35237 PR middle-end/60534
35238 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35239 as -fno-tree-loop-vectorize.
35240 (expand_omp_simd): Likewise.
35242 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35244 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35245 (eligible_for_call_delay): New prototype.
35246 * config/sparc/sparc.c (tls_call_delay): Rename into...
35247 (eligible_for_call_delay): ...this. Return false if the instruction
35248 cannot be put in the delay slot of a branch.
35249 (eligible_for_restore_insn): Simplify.
35250 (eligible_for_return_delay): Return false if the instruction cannot be
35251 put in the delay slot of a branch and simplify.
35252 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35253 put in the delay slot of a branch.
35254 * config/sparc/sparc.md (fix_ut699): New attribute.
35255 (tls_call_delay): Delete.
35256 (in_call_delay): Reimplement.
35257 (eligible_for_sibcall_delay): Rename into...
35258 (in_sibcall_delay): ...this.
35259 (eligible_for_return_delay): Rename into...
35260 (in_return_delay): ...this.
35261 (in_branch_delay): Reimplement.
35262 (in_uncond_branch_delay): Delete.
35263 (in_annul_branch_delay): Delete.
35265 2014-03-14 Richard Henderson <rth@redhat.com>
35268 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35269 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35270 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35271 (floathi splitters): Remove.
35272 (float<SWI48x>xf2): New pattern.
35273 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35274 code that tried to handle DImode for 32-bit, but which was excluded
35275 by the pattern's condition. Drop allocation of stack temporary.
35276 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35277 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35278 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35279 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35280 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35281 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35282 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35283 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35284 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35285 (*float<SWI48x><X87MODEF>2_i387): Remove.
35286 (all float _with_temp splitters): Remove.
35287 (*float<SWI48x><MODEF>2_i387): New pattern.
35288 (*float<SWI48><MODEF>2_sse): New pattern.
35289 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35290 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35292 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35293 Marek Polacek <polacek@redhat.com>
35295 PR middle-end/60484
35296 * common.opt (dump_base_name_prefixed): New Variable.
35297 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35298 if x_dump_base_name_prefixed is already set, set it at the end.
35300 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35302 PR rtl-optimization/60508
35303 * lra-constraints.c (get_reload_reg): Add new parameter
35305 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35306 Pass the new parameter values.
35308 2014-03-14 Richard Biener <rguenther@suse.de>
35310 * common.opt: Revert unintented changes from r205065.
35311 * opts.c: Likewise.
35313 2014-03-14 Richard Biener <rguenther@suse.de>
35315 PR middle-end/60518
35316 * cfghooks.c (split_block): Properly adjust all loops the
35317 block was a latch of.
35319 2014-03-14 Martin Jambor <mjambor@suse.cz>
35322 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35325 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35328 * config/avr/avr.c (avr_set_current_function): Pass function name
35329 through default_strip_name_encoding before sanity checking instead
35330 of skipping the first char of the assembler name.
35332 2014-03-13 Richard Henderson <rth@redhat.com>
35335 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35336 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35337 * config/i386/i386-protos.h: Likewise.
35338 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35339 in the expander instead of a splitter.
35340 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35341 any possibility of requiring a memory.
35342 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35343 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35344 (fp branch splitters): Update for ix86_split_fp_branch.
35345 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35346 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35347 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35348 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35349 (*fop_<MODEF>_3_i387): Likewise.
35350 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35351 (splitters for the fop_* register patterns): Remove.
35352 (fscalexf4_i387): Rename from *fscalexf4_i387.
35353 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35355 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35357 PR tree-optimization/59779
35358 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35359 type for bitsize and maxsize instead of HOST_WIDE_INT.
35361 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35363 PR rtl-optimization/57320
35364 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35365 the CFG after thread_prologue_and_epilogue_insns.
35367 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35369 PR rtl-optimization/57189
35370 * lra-constraints.c (process_alt_operands): Disfavor spilling
35373 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35375 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35377 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35379 PR tree-optimization/59025
35380 PR middle-end/60418
35381 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35382 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35384 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35387 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35388 calls of avr_out_plus_1.
35390 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35392 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35393 BB's single pred and update the father loop's latch info later.
35395 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35397 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35401 (VEC_base): Likewise.
35402 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35403 registers, we need to swap double words in little endian mode.
35405 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35406 to be a container mode for 128-bit integer operations added in ISA
35407 2.07. Unlike TImode and PTImode, the preferred register set is
35408 the Altivec/VMX registers for the 128-bit operations.
35410 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35412 (rs6000_split_128bit_ok_p): Likewise.
35414 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35415 macros for creating ISA 2.07 normal and overloaded builtin
35416 functions with 3 arguments.
35417 (BU_P8V_OVERLOAD_3): Likewise.
35418 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35419 for use as overloaded functions.
35420 (VPERM_1TI_UNS): Likewise.
35421 (VSEL_1TI): Likewise.
35422 (VSEL_1TI_UNS): Likewise.
35423 (ST_INTERNAL_1ti): Likewise.
35424 (LD_INTERNAL_1ti): Likewise.
35425 (XXSEL_1TI): Likewise.
35426 (XXSEL_1TI_UNS): Likewise.
35427 (VPERM_1TI): Likewise.
35428 (VPERM_1TI_UNS): Likewise.
35429 (XXPERMDI_1TI): Likewise.
35430 (SET_1TI): Likewise.
35431 (LXVD2X_V1TI): Likewise.
35432 (STXVD2X_V1TI): Likewise.
35433 (VEC_INIT_V1TI): Likewise.
35434 (VEC_SET_V1TI): Likewise.
35435 (VEC_EXT_V1TI): Likewise.
35436 (EQV_V1TI): Likewise.
35437 (NAND_V1TI): Likewise.
35438 (ORC_V1TI): Likewise.
35439 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35440 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35441 overloaded builtin.
35442 (VADDUQM): Likewise.
35443 (VSUBCUQ): Likewise.
35444 (VADDEUQM): Likewise.
35445 (VADDECUQ): Likewise.
35446 (VSUBEUQM): Likewise.
35447 (VSUBECUQ): Likewise.
35449 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35450 __int128_t and __uint128_t types.
35451 (__uint128_type): Likewise.
35452 (altivec_categorize_keyword): Add support for vector __int128_t,
35453 vector __uint128_t, vector __int128, and vector unsigned __int128
35454 as a container type for TImode operations that need to be done in
35455 VSX/Altivec registers.
35456 (rs6000_macro_to_expand): Likewise.
35457 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35458 to support 128-bit integer instructions vaddcuq, vadduqm,
35459 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35460 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35462 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35463 for V1TImode, and set up preferences to use VSX/Altivec registers.
35464 Setup VSX reload handlers.
35465 (rs6000_debug_reg_global): Likewise.
35466 (rs6000_init_hard_regno_mode_ok): Likewise.
35467 (rs6000_preferred_simd_mode): Likewise.
35468 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35469 (easy_altivec_constant): Likewise.
35470 (output_vec_const_move): Likewise.
35471 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35473 (rs6000_expand_vector_extract): Likewise.
35474 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35476 (rs6000_const_vec): Add support for V1TImode.
35477 (rs6000_emit_le_vsx_load): Swap double words when loading or
35478 storing TImode/V1TImode.
35479 (rs6000_emit_le_vsx_store): Likewise.
35480 (rs6000_emit_le_vsx_move): Likewise.
35481 (rs6000_emit_move): Add support for V1TImode.
35482 (altivec_expand_ld_builtin): Likewise.
35483 (altivec_expand_st_builtin): Likewise.
35484 (altivec_expand_vec_init_builtin): Likewise.
35485 (altivec_expand_builtin): Likewise.
35486 (rs6000_init_builtins): Add support for V1TImode type. Add
35487 support for ISA 2.07 128-bit integer builtins. Define type names
35488 for the VSX/Altivec vector types.
35489 (altivec_init_builtins): Add support for overloaded vector
35490 functions with V1TImode type.
35491 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35492 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35494 (rs6000_split_128bit_ok_p): Likewise.
35495 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35496 __int128_t and vector __uint128_t.
35498 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35499 and mode attributes.
35501 (VSX_M2): Likewise.
35506 (VS_scalar): Likewise.
35507 (VS_double): Likewise.
35508 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35510 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35511 we support the ISA 2.07 128-bit integer arithmetic instructions.
35512 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35513 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35514 and TImode types for use with the builtin functions.
35515 (V1TI_type_node): Likewise.
35516 (unsigned_V1TI_type_node): Likewise.
35517 (intTI_type_internal_node): Likewise.
35518 (uintTI_type_internal_node): Likewise.
35520 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35521 128-bit builtin functions.
35522 (UNSPEC_VADDEUQM): Likewise.
35523 (UNSPEC_VADDECUQ): Likewise.
35524 (UNSPEC_VSUBCUQ): Likewise.
35525 (UNSPEC_VSUBEUQM): Likewise.
35526 (UNSPEC_VSUBECUQ): Likewise.
35527 (VM): Add V1TImode to vector mode iterators.
35529 (VI_unit): Likewise.
35530 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35531 (altivec_vaddcuq): Likewise.
35532 (altivec_vsubuqm): Likewise.
35533 (altivec_vsubcuq): Likewise.
35534 (altivec_vaddeuqm): Likewise.
35535 (altivec_vaddecuq): Likewise.
35536 (altivec_vsubeuqm): Likewise.
35537 (altivec_vsubecuq): Likewise.
35539 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35541 (BOOL_128): Likewise.
35542 (BOOL_REGS_OUTPUT): Likewise.
35543 (BOOL_REGS_OP1): Likewise.
35544 (BOOL_REGS_OP2): Likewise.
35545 (BOOL_REGS_UNARY): Likewise.
35546 (BOOL_REGS_AND_CR0): Likewise.
35548 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35549 128-bit integer builtin support.
35550 (vec_vadduqm): Likewise.
35551 (vec_vaddecuq): Likewise.
35552 (vec_vaddeuqm): Likewise.
35553 (vec_vsubecuq): Likewise.
35554 (vec_vsubeuqm): Likewise.
35555 (vec_vsubcuq): Likewise.
35556 (vec_vsubuqm): Likewise.
35558 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35559 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35560 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35561 128-bit integer add/subtract to ISA 2.07.
35563 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35565 * config/arc/arc.c (arc_predicate_delay_insns):
35566 Fix third argument passed to conditionalize_nonjump.
35568 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35570 * config/aarch64/aarch64-builtins.c
35571 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35572 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35573 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35574 instead of __builtin_lfloor.
35575 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35577 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35579 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35580 (tree_ssa_ifcombine_bb_1): New function.
35581 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35582 is an empty forwarder block to then_bb or vice versa and then_bb
35583 and else_bb are effectively swapped.
35585 2014-03-12 Christian Bruel <christian.bruel@st.com>
35588 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35589 REG_CFA_DEF_CFA note.
35590 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35591 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35593 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35595 PR tree-optimization/60454
35596 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35598 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35600 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35601 Do not define target_cpu_default2 to generic.
35602 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35603 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35604 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35606 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35607 Marc Glisse <marc.glisse@inria.fr>
35609 PR tree-optimization/60502
35610 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35611 instead of build_low_bits_mask.
35613 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35615 PR middle-end/60482
35616 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35617 if there are multiple uses, but op doesn't live on E edge.
35618 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35619 clobber stmts before __builtin_unreachable.
35621 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35623 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35624 hard_frame_pointer_rtx.
35625 * cse.c (cse_insn): Remove volatile check.
35626 * cselib.c (cselib_process_insn): Likewise.
35627 * dse.c (scan_insn): Likewise.
35629 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35631 * config/arc/arc.c (conditionalize_nonjump): New function,
35633 (arc_ifcvt): ... this.
35634 (arc_predicate_delay_insns): Use it.
35636 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35638 * config/arc/predicates.md (extend_operand): During/after reload,
35639 allow const_int_operand.
35640 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35641 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35642 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35644 (umulsi3_highpart_i): Likewise.
35646 2014-03-11 Richard Biener <rguenther@suse.de>
35648 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35649 Add asserts to guard possible wrong-code bugs.
35651 2014-03-11 Richard Biener <rguenther@suse.de>
35653 PR tree-optimization/60429
35654 PR tree-optimization/60485
35655 * tree-ssa-structalias.c (set_union_with_increment): Properly
35656 take into account all fields that overlap the shifted vars.
35657 (do_sd_constraint): Likewise.
35658 (do_ds_constraint): Likewise.
35659 (get_constraint_for_ptr_offset): Likewise.
35661 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35663 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35664 (nios2_compute_frame_layout):
35665 Add calculation of cfun->machine->fp_save_offset.
35666 (nios2_expand_prologue): Correct setting of frame pointer register
35668 (nios2_expand_epilogue): Update recovery of stack pointer from
35669 frame pointer accordingly.
35670 (nios2_initial_elimination_offset): Update calculation of offset
35671 for eliminating to HARD_FRAME_POINTER_REGNUM.
35673 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35676 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35677 cgraph_get_create_node on VAR_DECLs.
35679 2014-03-10 Richard Biener <rguenther@suse.de>
35681 PR middle-end/60474
35682 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35684 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35686 * config/vms/vms.opt (vms_float_format): New variable.
35688 2014-03-08 Tobias Burnus <burnus@net-b.de>
35690 * doc/invoke.texi (-fcilkplus): Update implementation status.
35692 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35693 Richard Biener <rguenther@suse.de>
35695 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35696 consistently accross all TUs.
35697 (run_gcc): Enable -fshort-double automatically at link at link-time
35698 and disallow override.
35700 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35703 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35704 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35705 if they can't be used.
35707 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35709 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35710 for Solaris 11/x86 ld.
35711 * configure: Regenerate.
35713 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35715 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35716 (LIB_TLS_SPEC): Save as ld_tls_libs.
35717 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35718 (HAVE_AS_IX86_TLSLDM): New test.
35719 * configure, config.in: Regenerate.
35720 * config/i386/i386.c (legitimize_tls_address): Fall back to
35721 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35722 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35723 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35724 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35726 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35728 * common.opt (fira-loop-pressure): Mark as optimization.
35730 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35732 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35733 an OpenMP mappable type.
35735 2014-03-06 Matthias Klose <doko@ubuntu.com>
35737 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35738 MULTILIB_OSDIRNAMES is not defined.
35740 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35741 Meador Inge <meadori@codesourcery.com>
35744 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35745 (arm_legitimize_address): Call legitimize_tls_address for any
35746 arm_tls_referenced_p expression, handle constant addend. Call it
35747 before testing for !TARGET_ARM.
35748 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35750 2014-03-06 Richard Biener <rguenther@suse.de>
35752 PR middle-end/60445
35756 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35758 * tree-streamer.c (record_common_node): Assert we don't record
35759 nodes with type double.
35760 (preload_common_node): Skip type double, complex double and double
35761 pointer since it is now frontend dependent due to fshort-double option.
35763 2014-03-06 Richard Biener <rguenther@suse.de>
35765 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35766 or -fno-lto is specified and the linker has full plugin support.
35767 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35768 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35769 * lto-wrapper.c (merge_and_complain): Merge compile-time
35770 optimization levels.
35771 (run_gcc): And pass it through to the link options.
35773 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35777 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35779 * cselib.c (remove_useless_values): Skip to avoid quadratic
35780 behavior if the condition moved from...
35781 (cselib_process_insn): ... here holds.
35783 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35786 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35787 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35790 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35791 (TM_H): Add x86-tune.def.
35793 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35795 * config/aarch64/aarch64.c (generic_tunings):
35796 Use cortexa57_extra_costs.
35798 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35801 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35802 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35803 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35806 2014-03-04 Heiher <r@hev.cc>
35808 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35809 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35811 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35813 * config/i386/predicates.md (const2356_operand): Change to ...
35814 (const2367_operand): ... this.
35815 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35817 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35818 (*avx512pf_scatterpf<mode>sf): Ditto.
35819 (avx512pf_scatterpf<mode>df): Ditto.
35820 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35821 (*avx512pf_scatterpf<mode>df): Ditto.
35822 * config/i386/i386.c (ix86_expand_builtin): Update
35823 incorrect hint operand error message.
35825 2014-03-04 Richard Biener <rguenther@suse.de>
35827 * lto-section-in.c (lto_get_section_data): Fix const cast.
35829 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35831 * tree-streamer.c (record_common_node): Assert we don't record
35832 nodes with type double.
35833 (preload_common_node): Skip type double, complex double and double
35834 pointer since it is now frontend dependent due to fshort-double option.
35836 2014-03-04 Richard Biener <rguenther@suse.de>
35839 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35840 (lto_input_toplevel_asms): Likewise.
35841 * lto-section-in.c (lto_get_section_data): Instead do it here
35844 2014-03-04 Richard Biener <rguenther@suse.de>
35846 PR tree-optimization/60382
35847 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35848 dead PHIs a reduction.
35850 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35852 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35854 (_mm_prefetch): Move out of GCC target("sse") pragma.
35855 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35856 GCC target("prfchw") pragma.
35857 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35859 * config/i386/i386.c (ix86_option_override_internal): Enable
35860 -mprfchw with -mprefetchwt1.
35862 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35864 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35867 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35869 * opts.h (CL_PCH_IGNORE): Define.
35870 * targhooks.c (option_affects_pch_p):
35871 Return false for options that have CL_PCH_IGNORE set.
35872 * opt-functions.awk: Process PchIgnore.
35873 * doc/options.texi: Document PchIgnore.
35875 * config/arc/arc.opt (misize): Add PchIgnore property.
35877 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35879 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35880 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35881 constraint on constants to permit them being loaded into
35882 GENERAL_REGS or BASE_REGS.
35884 2014-03-03 Nick Clifton <nickc@redhat.com>
35886 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35887 anti-cacnonical alternatives.
35888 (negandhi3_real): New pattern.
35889 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35891 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35893 * config/avr/avr-mcus.def: Remove atxmega16x1.
35894 * config/avr/avr-tables.opt: Regenerate.
35895 * config/avr/t-multilib: Regenerate.
35896 * doc/avr-mmcu.texi: Regenerate.
35898 2014-03-03 Tobias Grosser <tobias@grosser.es>
35899 Mircea Namolaru <mircea.namolaru@inria.fr>
35901 PR tree-optimization/58028
35902 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35905 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35907 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35908 not handled by recognizers.
35910 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35912 PR middle-end/60175
35913 * function.c (expand_function_end): Don't emit
35914 clobber_return_register sequence if clobber_after is a BARRIER.
35915 * cfgexpand.c (construct_exit_block): Append instructions before
35916 return_label to prev_bb.
35918 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35920 * config/rs6000/constraints.md: Document reserved use of "wc".
35922 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35925 * ipa.c (function_and_variable_visibility): When dissolving comdat
35926 group, also set all symbols to local.
35928 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35933 2013-12-14 Jan Hubicka <jh@suse.cz>
35934 PR middle-end/58477
35935 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
35937 2014-03-02 Jon Beniston <jon@beniston.com>
35943 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
35944 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
35945 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
35946 (simple_return, *simple_return): New patterns
35947 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
35948 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
35950 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
35952 * dwarf2out.c (gen_subprogram_die): Tidy.
35954 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
35957 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
35958 (*mov_t_msb_neg_negc): ... this new insn.
35960 2014-02-28 Jason Merrill <jason@redhat.com>
35963 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
35966 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
35969 * dwarf2out.c (decltype_auto_die): New static.
35970 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
35971 (gen_type_die_with_usage): Handle 'decltype(auto)'.
35972 (is_cxx_auto): Likewise.
35974 2014-02-28 Ian Bolton <ian.bolton@arm.com>
35976 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
35977 we are not using general regs only.
35979 2014-02-28 Richard Biener <rguenther@suse.de>
35982 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
35983 previous fix and only allow to remove trivial pre-headers
35984 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
35985 (remove_forwarder_block): Properly update the latch of a loop.
35987 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35990 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
35991 (cselib_preserved_hash_table): New.
35992 (preserve_constants_and_equivs): Move preserved vals to it.
35993 (cselib_find_slot): Look it up first.
35994 (cselib_init): Initialize it.
35995 (cselib_finish): Release it.
35996 (dump_cselib_table): Dump it.
35998 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36001 * cselib.c (remove_useless_values): Skip to avoid quadratic
36002 behavior if the condition moved from...
36003 (cselib_process_insn): ... here holds.
36005 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36008 * var-tracking.c (vt_initialize): Apply the same condition to
36009 preserve the CFA base value.
36011 2014-02-28 Joey Ye <joey.ye@arm.com>
36014 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
36015 if reload in progress or completed.
36017 2014-02-28 Tobias Burnus <burnus@net-b.de>
36019 PR middle-end/60147
36020 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
36023 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
36025 * doc/tm.texi.in (Condition Code Status): Update documention for
36026 relative locations of cc0-setter and cc0-user.
36028 2014-02-27 Jeff Law <law@redhat.com>
36030 PR rtl-optimization/52714
36031 * combine.c (try_combine): When splitting an unrecognized PARALLEL
36032 into two independent simple sets, if I3 is a jump, ensure the
36033 pattern we place into I3 is a (set (pc) ...).
36035 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
36036 Jeff Law <law@redhat.com>
36038 PR rtl-optimization/49847
36039 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
36040 are in different blocks.
36041 * doc/tm.texi (Condition Code Status): Update documention for
36042 relative locations of cc0-setter and cc0-user.
36044 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
36047 * lra.c (lra_emit_add): Check SUBREG too.
36049 2014-02-27 Andreas Schwab <schwab@suse.de>
36051 * config/m68k/m68k.c (m68k_option_override): Disable
36052 -flive-range-shrinkage for classic m68k.
36053 (m68k_override_options_after_change): Likewise.
36055 2014-02-27 Marek Polacek <polacek@redhat.com>
36057 PR middle-end/59223
36058 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
36059 -Wmaybe-uninitialized.
36061 2014-02-27 Alan Modra <amodra@gmail.com>
36064 * reload1.c (emit_input_reload_insns): When reload_override_in,
36065 set old to rl->in_reg when rl->in_reg is a subreg.
36067 2014-02-26 Richard Biener <rguenther@suse.de>
36070 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
36072 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36074 * common/config/i386/predicates.md (const1256_operand): Remove.
36075 (const2356_operand): New.
36076 (const_1_to_2_operand): Remove.
36077 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36078 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36079 (*avx512pf_gatherpf<mode>sf): Ditto.
36080 (avx512pf_gatherpf<mode>df): Ditto.
36081 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36082 (*avx512pf_gatherpf<mode>df): Ditto.
36083 (avx512pf_scatterpf<mode>sf): Ditto.
36084 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36085 (*avx512pf_scatterpf<mode>sf): Ditto.
36086 (avx512pf_scatterpf<mode>df): Ditto.
36087 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36088 (*avx512pf_scatterpf<mode>df): Ditto.
36089 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
36091 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
36093 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
36094 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
36095 (_mm512_mask_testn_epi64_mask): Move to ...
36096 * config/i386/avx512cdintrin.h: Here.
36097 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36098 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36099 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36100 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36101 TARGET_AVX512F from TARGET_AVX512CD.
36103 2014-02-26 Richard Biener <rguenther@suse.de>
36106 * ipa.c (walk_polymorphic_call_targets): Properly guard
36107 call to inline_update_overall_summary.
36109 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36112 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36113 and latches only if requested. Fix latch if it is removed.
36114 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36115 LOOPS_HAVE_PREHEADERS.
36117 2014-02-25 Andrew Pinski <apinski@cavium.com>
36119 * builtins.c (expand_builtin_thread_pointer): Create a new target
36120 when the target is NULL.
36122 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36124 PR rtl-optimization/60317
36125 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36126 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36127 * lra-assigns.c: Include params.h.
36128 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36129 other reload pseudos considerations.
36131 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36133 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36134 to use canonical form for nor<mode>3.
36136 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36139 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36142 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36144 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36145 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36146 (ix86_handle_option): Handle OPT_mprefetchwt1.
36147 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36148 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36150 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36151 OPTION_MASK_ISA_PREFETCHWT1.
36152 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36153 (PTA_PREFETCHWT1): New.
36154 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36155 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36156 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36157 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36158 (*prefetch_avx512pf_<mode>_: Change into ...
36159 (*prefetch_prefetchwt1_<mode>: This.
36160 * config/i386/i386.opt (mprefetchwt1): New.
36161 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36162 (_mm_prefetch): Handle intent to write.
36163 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36165 2014-02-25 Richard Biener <rguenther@suse.de>
36167 PR middle-end/60291
36168 * emit-rtl.c (mem_attrs_htab): Remove.
36169 (mem_attrs_htab_hash): Likewise.
36170 (mem_attrs_htab_eq): Likewise.
36171 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36172 (init_emit_once): Do not allocate mem_attrs_htab.
36174 2014-02-25 Richard Biener <rguenther@suse.de>
36177 * lto-opts.c (lto_write_options): Output non-explicit conservative
36178 -fwrapv, -fno-trapv and -fno-strict-overflow.
36179 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36180 (run_gcc): And pass them through.
36182 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36184 * sel-sched.c (calculate_new_fences): New parameter ptime.
36185 Calculate it as a maximum over all fence cycles.
36186 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36187 Print the final schedule timing when sched_verbose.
36189 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36191 PR rtl-optimization/60292
36192 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36193 bit fot the fence instruction.
36195 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36197 * calls.h: Fix typo in comment.
36199 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36201 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36202 adjusting offsetable addresses.
36204 2014-02-24 Guozhi Wei <carrot@google.com>
36206 * sparseset.h (sparseset_pop): Fix the wrong index.
36208 2014-02-24 Walter Lee <walt@tilera.com>
36210 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36211 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36213 * common/config/tilegx/tilegx-common.c
36214 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36215 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36216 (LINK_SPEC): Ditto.
36217 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36218 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36219 (tilegx_gimplify_va_arg_expr): Handle big endian.
36220 (tilegx_expand_unaligned_load): Ditto.
36221 (tilegx_expand_unaligned_store): Ditto.
36222 (TARGET_RETURN_IN_MSB): New.
36223 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36224 (TARGET_ENDIAN_DEFAULT): New.
36225 (TARGET_BIG_ENDIAN): Handle big endian.
36226 (BYTES_BIG_ENDIAN): Ditto.
36227 (WORDS_BIG_ENDIAN): Ditto.
36228 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36229 (ENDIAN_SPEC): New.
36230 (EXTRA_SPECS): New.
36231 * config/tilegx/tilegx.md (extv): Handle big endian.
36233 (insn_st<n>): Ditto.
36234 (insn_st<n>_add<bitsuffix>): Ditto.
36235 (insn_stnt<n>): Ditto.
36236 (insn_stnt<n>_add<bitsuffix>):Ditto.
36237 (vec_interleave_highv8qi): Handle big endian.
36238 (vec_interleave_highv8qi_be): New.
36239 (vec_interleave_highv8qi_le): New.
36240 (insn_v1int_h): Handle big endian.
36241 (vec_interleave_lowv8qi): Handle big endian.
36242 (vec_interleave_lowv8qi_be): New.
36243 (vec_interleave_lowv8qi_le): New.
36244 (insn_v1int_l): Handle big endian.
36245 (vec_interleave_highv4hi): Handle big endian.
36246 (vec_interleave_highv4hi_be): New.
36247 (vec_interleave_highv4hi_le): New.
36248 (insn_v2int_h): Handle big endian.
36249 (vec_interleave_lowv4hi): Handle big endian.
36250 (vec_interleave_lowv4hi_be): New.
36251 (vec_interleave_lowv4hi_le): New.
36252 (insn_v2int_l): Handle big endian.
36253 (vec_interleave_highv2si): Handle big endian.
36254 (vec_interleave_highv2si_be): New.
36255 (vec_interleave_highv2si_le): New.
36256 (insn_v4int_h): Handle big endian.
36257 (vec_interleave_lowv2si): Handle big endian.
36258 (vec_interleave_lowv2si_be): New.
36259 (vec_interleave_lowv2si_le): New.
36260 (insn_v4int_l): Handle big endian.
36261 * config/tilegx/tilegx.opt (mbig-endian): New option.
36262 (mlittle-endian): New option.
36263 * doc/install.texi: Document tilegxbe-linux.
36264 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36266 2014-02-24 Martin Jambor <mjambor@suse.cz>
36269 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36270 there are no parameter descriptors.
36272 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36274 PR rtl-optimization/60268
36275 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36276 initialization to ...
36277 (sched_rgn_init): ... here.
36278 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36280 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36282 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36285 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36287 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36290 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36292 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36293 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36295 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36297 * config/microblaze/predicates.md: Add cmp_op predicate.
36298 * config/microblaze/microblaze.md: Add branch_compare instruction
36299 which uses cmp_op predicate and emits cmp insn before branch.
36300 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36301 to microblaze_expand_conditional_branch and consolidate logic.
36302 (microblaze_expand_conditional_branch): emit branch_compare
36303 insn instead of handling cmp op separate from branch insn.
36305 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36307 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36310 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36312 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36313 define_insn with define_expand and new define_insn
36314 *altivec_lve<VI_char>x_internal.
36315 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36316 and new define_insn *altivec_stve<VI_char>x_internal.
36317 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36319 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36321 (altivec_expand_stvex_be): New function.
36323 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36325 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36326 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36327 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36328 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36330 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36333 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36334 instead of emit_move_insn.
36336 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36338 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36339 vspltw with vsldoi.
36340 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36341 gen_altivec_vsumsws.
36343 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36345 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36346 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36347 (altivec_lvxl_<mode>): New define_expand incorporating
36348 -maltivec=be semantics where needed.
36349 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36350 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36351 semantics where needed.
36352 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36353 (altivec_stvx_<mode>): New define_expand incorporating
36354 -maltivec=be semantics where needed.
36355 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36356 VM2 iterator instead of V4SI.
36357 (altivec_stvxl_<mode>): New define_expand incorporating
36358 -maltivec=be semantics where needed.
36359 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36360 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36361 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36362 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36363 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36364 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36365 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36366 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36367 ALTIVEC_BUILTIN_STVXL.
36368 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36369 (altivec_expand_stvx_be): Likewise.
36370 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36371 (altivec_expand_lvx_be): Likewise.
36372 (altivec_expand_stvx_be): Likewise.
36373 (altivec_expand_builtin): Add cases for
36374 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36375 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36376 (altivec_init_builtins): Add definitions for
36377 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36378 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36380 2014-02-21 Catherine Moore <clm@codesourcery.com>
36382 * doc/invoke.texi (mvirt, mno-virt): Document.
36383 * config/mips/mips.opt (mvirt): New option.
36384 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36386 2014-02-21 Richard Biener <rguenther@suse.de>
36388 PR tree-optimization/60276
36389 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36390 (STMT_VINFO_MIN_NEG_DIST): New macro.
36391 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36392 STMT_VINFO_MIN_NEG_DIST.
36393 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36394 made for negative dependence distances still hold.
36396 2014-02-21 Richard Biener <rguenther@suse.de>
36398 PR middle-end/60291
36399 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36400 DECL_INITIAL for globals not in the current function context.
36402 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36404 PR tree-optimization/56490
36405 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36406 * tree-ssa-uninit.c: Include params.h.
36407 (compute_control_dep_chain): Add num_calls argument, return false
36408 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36409 num_calls to recursive call.
36410 (find_predicates): Change dep_chain into normal array,
36411 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36412 variable and adjust compute_control_dep_chain caller.
36413 (find_def_preds): Likewise.
36415 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36417 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36418 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36420 2014-02-21 Nick Clifton <nickc@redhat.com>
36422 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36423 (pushhi1): Likewise.
36424 (popqi1): Add mode to pre_dec.
36425 (pophi1): Likewise.
36427 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36429 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36430 mode for mask of V8SFmode permutation.
36432 2014-02-20 Richard Henderson <rth@redhat.com>
36435 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36436 a new pseudo for OLDVAL.
36438 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36441 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36442 gen_reg_rtx if d->testing_p.
36443 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36444 if d->testing_p and we will certainly return true.
36445 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36448 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36450 * emit-rtl.c (gen_reg_rtx): Assert that
36451 crtl->emit.regno_pointer_align_length is non-zero.
36453 2014-02-20 Richard Henderson <rth@redhat.com>
36456 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36457 on failure the store back into EXPECT.
36459 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36460 Sandra Loosemore <sandra@codesourcery.com>
36462 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36463 * config/nios2/nios2.c (nios2_function_profiler): Add
36464 -fPIC (flag_pic == 2) support.
36465 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36466 (nios2_large_offset_p): New function.
36467 (nios2_unspec_reloc_p): Move up position, update to use
36468 nios2_large_offset_p.
36469 (nios2_unspec_address): Remove function.
36470 (nios2_unspec_offset): New function.
36471 (nios2_large_got_address): New function.
36472 (nios2_got_address): Add large offset support.
36473 (nios2_legitimize_tls_address): Update usage of removed and new
36475 (nios2_symbol_binds_local_p): New function.
36476 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36477 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36478 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36479 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36480 processing for (const (unspec ...)).
36481 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36483 2014-02-20 Richard Biener <rguenther@suse.de>
36485 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36486 doing the substitution.
36487 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36489 2014-02-20 Martin Jambor <mjambor@suse.cz>
36492 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36493 info when checking whether lattices are bottom.
36495 2014-02-20 Richard Biener <rguenther@suse.de>
36497 PR middle-end/60221
36498 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36501 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36504 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36505 parameter specifying the scaling.
36506 (inline_call): Update.
36507 (want_inline_recursively): Guard division by zero.
36508 (recursive_inlining): Update.
36509 * ipa-inline.h (clone_inlined_nodes): Update.
36511 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36514 * config/i386/i386.c (classify_argument): Pass structures of size
36515 64 bytes or less in register.
36517 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36518 Kirill Yukhin <kirill.yukhin@intel.com>
36520 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36521 (_mm_rcp28_round_ss): Ditto.
36522 (_mm_rsqrt28_round_sd): Ditto.
36523 (_mm_rsqrt28_round_ss): Ditto.
36524 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36525 (_mm_rcp14_round_ss): Ditto.
36526 (_mm_rsqrt14_round_sd): Ditto.
36527 (_mm_rsqrt14_round_ss): Ditto.
36528 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36529 the first input operand, get rid of match_dup.
36530 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36532 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36534 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36535 operand as the first input operand, set type attribute.
36536 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36537 Set type attribute.
36538 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36539 operand as the first input operand, set type attribute.
36541 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36543 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36546 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36549 * config/i386/i386.c (construct_container): Remove TFmode check
36550 for X86_64_INTEGER_CLASS.
36552 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36555 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36556 only when -Wpsabi is enabled.
36558 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36561 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36562 passing arrays in registers are the same as for structs, so remove the
36563 special case for them.
36565 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36567 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36568 destination type, extract only the valid bits if the source type is not
36569 integral and has a different mode.
36571 2014-02-19 Richard Biener <rguenther@suse.de>
36574 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36577 2014-02-19 Richard Biener <rguenther@suse.de>
36580 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36581 (ipa_modify_call_arguments): Emit an argument load explicitely and
36582 preserve virtual SSA form there and for the replacement call.
36583 Do not update SSA form nor free dominance info.
36585 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36587 * ipa.c (function_and_variable_visibility): Also clear WEAK
36588 flag when disolving COMDAT_GROUP.
36590 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36592 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36593 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36594 not devirtualizing.
36595 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36596 do more sanity checks.
36597 (detect_type_change): Return true when giving up early.
36598 (compute_complex_assign_jump_func): Fix type parameter of
36599 ipa_set_ancestor_jf.
36600 (compute_complex_ancestor_jump_func): Likewise.
36601 (update_jump_functions_after_inlining): Fix updating of
36603 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36605 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36607 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36608 inline clones when edge disappears.
36610 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36613 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36614 Split 64-bit moves into 2 patterns. Do not allow the use of
36615 direct move for TDmode in little endian, since the decimal value
36616 has little endian bytes within a word, but the 64-bit pieces are
36617 ordered in a big endian fashion, and normal subreg's of TDmode are
36619 (mov<mode>_64bit_dm): Likewise.
36620 (movtd_64bit_nodm): Likewise.
36622 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36624 PR tree-optimization/60174
36625 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36626 statement of an SSA_NAME that occurs in an abnormal PHI node.
36628 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36631 * final.c (SEEN_BB): Remove.
36632 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36633 (final_scan_insn): Don't force_source_line on second
36634 NOTE_INSN_BASIC_BLOCK.
36636 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36639 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36640 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36641 (type_natural_mode): Warn ABI change when %zmm register is not
36642 available for AVX512F vector value passing.
36644 2014-02-18 Kai Tietz <ktietz@redhat.com>
36647 * config/i386/i386.c (ix86_expand_prologue): Use value in
36648 rax register as displacement when restoring %r10 or %rax.
36649 Fix wrong offset when restoring both registers.
36651 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36653 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36654 assertion with conditional return.
36656 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36657 Uros Bizjak <ubizjak@gmail.com>
36660 * config/i386/driver-i386.c (host_detect_local_cpu): If
36661 YMM state is not saved by the OS, also clear has_f16c. Move
36662 CPUID 0x80000001 handling before YMM state saving checking.
36664 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36666 PR rtl-optimization/58960
36667 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36668 factored out from ...
36669 (sched_init): ... here.
36670 (free_global_sched_pressure_data): New, factored out from ...
36671 (sched_finish): ... here.
36672 * sched-int.h (free_global_sched_pressure_data): Declare.
36673 * sched-rgn.c (nr_regions_initial): New static global.
36674 (haifa_find_rgns): Initialize it.
36675 (schedule_region): Disable sched-pressure for the newly
36678 2014-02-17 Richard Biener <rguenther@suse.de>
36680 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36681 release SSA defs of pattern stmts.
36683 2014-02-17 Richard Biener <rguenther@suse.de>
36685 * tree-inline.c (expand_call_inline): Release the virtual
36686 operand defined by the call we are about to inline.
36688 2014-02-17 Richard Biener <rguenther@suse.de>
36690 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36692 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36693 Ilya Tocar <ilya.tocar@intel.com>
36695 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36696 arguments order in builtin.
36697 (_mm512_permutexvar_epi64): Ditto.
36698 (_mm512_mask_permutexvar_epi64): Ditto
36699 (_mm512_maskz_permutexvar_epi32): Ditto
36700 (_mm512_permutexvar_epi32): Ditto
36701 (_mm512_mask_permutexvar_epi32): Ditto
36703 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36705 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36706 (p8_vmrgow): Likewise.
36708 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36710 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36713 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36716 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36717 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36718 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36719 using direct move instructions on ISA 2.07. Also adjust
36720 instruction length for 64-bit.
36721 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36722 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36724 2014-02-15 Alan Modra <amodra@gmail.com>
36728 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36729 find_replacement on parts of insn rtl that might be reloaded.
36731 2014-02-15 Richard Biener <rguenther@suse.de>
36733 PR tree-optimization/60183
36734 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36735 (tree_ssa_phiprop): Calculate and free post-dominators.
36737 2014-02-14 Jeff Law <law@redhat.com>
36739 PR rtl-optimization/60131
36740 * ree.c (get_extended_src_reg): New function.
36741 (combine_reaching_defs): Use it rather than assuming location of REG.
36742 (find_and_remove_re): Verify first operand of extension is
36743 a REG before adding the insns to the copy list.
36745 2014-02-14 Roland McGrath <mcgrathr@google.com>
36747 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36748 * configure: Regenerated.
36749 * config.in: Regenerated.
36750 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36751 instead of ASM_SHORT.
36753 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36754 Richard Earnshaw <rearnsha@arm.com>
36756 PR rtl-optimization/59535
36757 * lra-constraints.c (process_alt_operands): Encourage alternative
36758 when unassigned pseudo class is superset of the alternative class.
36759 (inherit_reload_reg): Don't inherit when optimizing for code size.
36760 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36761 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36762 modes not less than 4 for Thumb1.
36764 2014-02-14 Kyle McMartin <kyle@redhat.com>
36767 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36769 2014-02-14 Richard Biener <rguenther@suse.de>
36771 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36772 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36773 Do not strip INDIRECT_REFs.
36775 2014-02-14 Richard Biener <rguenther@suse.de>
36778 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36779 DECL_FUNCTION_SPECIFIC_TARGET.
36780 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36781 * tree-streamer-out.c (pack_ts_target_option): Remove.
36782 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36783 (write_ts_function_decl_tree_pointers): Do not stream
36784 DECL_FUNCTION_SPECIFIC_TARGET.
36785 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36786 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36787 (lto_input_ts_function_decl_tree_pointers): Do not stream
36788 DECL_FUNCTION_SPECIFIC_TARGET.
36790 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36792 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36793 (get_initial_def_for_induction, vectorizable_induction): Ignore
36794 debug stmts when looking for exit_phi.
36795 (vectorizable_live_operation): Fix up condition.
36797 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36799 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36800 nreverse() because it changes the content of original tree list.
36802 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36804 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36805 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36807 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36809 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36810 GNU coding standards.
36812 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36815 * dwarf2out.c (gen_subprogram_die): Don't call
36816 add_calling_convention_attribute if subr_die is old_die.
36818 2014-02-13 Sharad Singhai <singhai@google.com>
36820 * doc/optinfo.texi: Fix order of nodes.
36822 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36824 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36825 operands[2], not operands[3].
36827 2014-02-13 Richard Biener <rguenther@suse.de>
36830 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36831 mention the possibility of an in-tree build.
36832 (CLooG): Update recommended version to 0.18.1, mention the
36833 possibility of an in-tree build and clarify that the ISL
36834 bundled with CLooG does not work.
36836 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36839 * expr.c (compress_float_constant): If x is a hard register,
36840 extend into a pseudo and then move to x.
36842 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36844 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36845 caused by bad second argument to warning_at() with -mhotpatch and
36846 nested functions (e.g. with gfortran).
36848 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36850 * opts.c (option_name): Remove "enabled by default" rider.
36852 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36854 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36856 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36857 Uros Bizjak <ubizjak@gmail.com>
36860 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36861 * configure: Regenerated.
36863 2014-02-12 Richard Biener <rguenther@suse.de>
36865 * vec.c (vec_prefix::calculate_allocation): Move as
36866 inline variant to vec.h.
36867 (vec_prefix::calculate_allocation_1): New out-of-line version.
36868 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36869 (vec_prefix::m_has_auto_buf): Rename to ...
36870 (vec_prefix::m_using_auto_storage): ... this.
36871 (vec_prefix::calculate_allocation): Inline the easy cases
36872 and dispatch to calculate_allocation_1 which doesn't need the
36874 (va_heap::reserve): Use gcc_checking_assert.
36875 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36876 m_using_auto_storage.
36877 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36879 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36880 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36881 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36883 2014-02-12 Richard Biener <rguenther@suse.de>
36885 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36886 when we found a dependence.
36888 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36890 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36892 (maybe_fold_stmt): ... into this new function.
36893 * omp-low.c (lower_omp): Update comment.
36895 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36898 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36901 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36903 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36904 identifiers in comments.
36905 (cortexa53_extra_costs): Likewise.
36906 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36907 (cortexa7_extra_costs): Likewise.
36908 (cortexa12_extra_costs): Likewise.
36909 (cortexa15_extra_costs): Likewise.
36910 (v7m_extra_costs): Likewise.
36912 2014-02-12 Richard Biener <rguenther@suse.de>
36914 PR middle-end/60092
36915 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
36916 of posix_memalign being successful.
36917 (lower_stmt): Restrict lowering of posix_memalign to when
36918 -ftree-bit-ccp is enabled.
36920 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36922 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
36924 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
36926 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
36928 PR rtl-optimization/60116
36929 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
36930 other_insn once the combination has been validated.
36932 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
36935 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
36937 * ipa-devirt.c: Include demangle.h
36938 (odr_violation_reported): New static variable.
36939 (add_type_duplicate): Update odr_violations.
36940 (maybe_record_node): Add completep parameter; update it.
36941 (record_target_from_binfo): Add COMPLETEP parameter;
36942 update it as needed.
36943 (possible_polymorphic_call_targets_1): Likewise.
36944 (struct polymorphic_call_target_d): Add nonconstruction_targets;
36945 rename FINAL to COMPLETE.
36946 (record_targets_from_bases): Sanity check we found the binfo;
36947 fix COMPLETEP updating.
36948 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
36949 parameter, fix computing of COMPLETEP.
36950 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
36951 at LTO time do demangling.
36952 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
36953 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
36955 (gimple_get_virt_method_for_binfo): Likewise.
36956 * gimple-fold.h (gimple_get_virt_method_for_binfo,
36957 gimple_get_virt_method_for_vtable): Update prototypes.
36959 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
36962 * genautomata.c (add_presence_absence): Fix typo with
36963 {final_}presence_list.
36965 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
36968 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
36969 for VSX/Altivec vectors that land in GPR registers.
36971 2014-02-11 Richard Henderson <rth@redhat.com>
36972 Jakub Jelinek <jakub@redhat.com>
36975 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
36976 around drhs if type conversion to lacc->type is not useless.
36978 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36980 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
36982 (cortex-a57.cortex-a53): Likewise.
36983 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
36985 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36987 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
36990 2014-02-11 Renlin Li <Renlin.Li@arm.com>
36992 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
36993 add_options_for_arm_vfp3.
36995 2014-02-11 Jeff Law <law@redhat.com>
36997 PR middle-end/54041
36998 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
36999 object with an undesirable mode.
37001 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37004 * config/i386/sol2-9.h: New file.
37005 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
37006 *-*-solaris2.9*): Use it.
37008 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37010 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
37011 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
37013 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37015 * config/microblaze/microblaze.c: Extend mcpu version format
37017 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
37019 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
37021 2014-02-10 Richard Henderson <rth@redhat.com>
37024 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
37025 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
37026 ms-abi vs -mno-accumulate-outgoing-args.
37027 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
37028 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
37031 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
37033 PR middle-end/60080
37034 * cfgexpand.c (expand_asm_operands): Attach source location to
37035 ASM_INPUT rtx objects.
37036 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
37038 2014-02-10 Nick Clifton <nickc@redhat.com>
37040 * config/mn10300/mn10300.c (popcount): New function.
37041 (mn10300_expand_prologue): Include saved registers in stack usage
37044 2014-02-10 Jeff Law <law@redhat.com>
37046 PR middle-end/52306
37047 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
37048 when changing the SET_DEST of a prior insn to avoid an input reload.
37050 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
37052 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
37053 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
37054 -mcall-openbsd, or -mcall-linux.
37055 (CC1_ENDIAN_BIG_SPEC): Remove.
37056 (CC1_ENDIAN_LITTLE_SPEC): Remove.
37057 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37058 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
37059 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
37060 and %cc1_endian_default.
37061 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37063 2014-02-10 Richard Biener <rguenther@suse.de>
37065 PR tree-optimization/60115
37066 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
37067 MEM_REF handling. Properly verify that the accesses are not
37068 out of the objects bound.
37070 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37072 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
37075 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
37077 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
37078 proper constants and fix formatting.
37079 (possible_polymorphic_call_targets): Fix formatting.
37081 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
37082 Ilya Tocar <ilya.tocar@intel.com>
37084 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
37085 (_mm512_loadu_epi32): Renamed into...
37086 (_mm512_loadu_si512): This.
37087 (_mm512_storeu_epi32): Renamed into...
37088 (_mm512_storeu_si512): This.
37089 (_mm512_maskz_ceil_ps): Removed.
37090 (_mm512_maskz_ceil_pd): Ditto.
37091 (_mm512_maskz_floor_ps): Ditto.
37092 (_mm512_maskz_floor_pd): Ditto.
37093 (_mm512_floor_round_ps): Ditto.
37094 (_mm512_floor_round_pd): Ditto.
37095 (_mm512_ceil_round_ps): Ditto.
37096 (_mm512_ceil_round_pd): Ditto.
37097 (_mm512_mask_floor_round_ps): Ditto.
37098 (_mm512_mask_floor_round_pd): Ditto.
37099 (_mm512_mask_ceil_round_ps): Ditto.
37100 (_mm512_mask_ceil_round_pd): Ditto.
37101 (_mm512_maskz_floor_round_ps): Ditto.
37102 (_mm512_maskz_floor_round_pd): Ditto.
37103 (_mm512_maskz_ceil_round_ps): Ditto.
37104 (_mm512_maskz_ceil_round_pd): Ditto.
37105 (_mm512_expand_pd): Ditto.
37106 (_mm512_expand_ps): Ditto.
37107 * config/i386/i386.c (ix86_builtins): Remove
37108 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37109 (bdesc_args): Ditto.
37110 * config/i386/predicates.md (const1256_operand): New.
37111 (const_1_to_2_operand): Ditto.
37112 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37113 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37114 (*avx512pf_gatherpf<mode>sf): Ditto.
37115 (avx512pf_gatherpf<mode>df): Ditto.
37116 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37117 (*avx512pf_gatherpf<mode>df): Ditto.
37118 (avx512pf_scatterpf<mode>sf): Ditto.
37119 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37120 (*avx512pf_scatterpf<mode>sf): Ditto.
37121 (avx512pf_scatterpf<mode>df): Ditto.
37122 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37123 (*avx512pf_scatterpf<mode>df): Ditto.
37124 (avx512f_expand<mode>): Removed.
37125 (<shift_insn><mode>3<mask_name>): Change predicate type.
37127 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37129 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37130 not at the end of datarefs vector use ordered_remove to avoid
37131 reordering datarefs vector.
37134 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37135 mark local addressable non-static vars as GOVD_PRIVATE
37136 instead of GOVD_LOCAL.
37137 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37138 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37141 PR middle-end/60092
37142 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37143 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37144 assume_aligned or alloc_align attributes.
37145 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37146 arguments. Handle also assume_aligned and alloc_align attributes.
37147 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37148 calls to functions with assume_aligned or alloc_align attributes.
37149 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37151 2014-02-08 Terry Guo <terry.guo@arm.com>
37153 * doc/invoke.texi: Document ARM -march=armv7e-m.
37155 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37157 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37158 flag on __cilkrts_rethrow builtin.
37161 * ipa-cp.c (determine_versionability): Fail at -O0
37162 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37163 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37166 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37169 * tree-inline.c (copy_forbidden): Fail for
37170 __attribute__((optimize (0))) functions.
37172 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37174 * varpool.c: Include pointer-set.h.
37175 (varpool_remove_unreferenced_decls): Variables in other partitions
37176 will not be output; be however careful to not lose information
37177 about partitioning.
37179 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37181 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37182 lookup in the vtable constructor.
37184 2014-02-07 Jeff Law <law@redhat.com>
37187 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37188 define_insn_and_split.
37190 * ipa-inline.c (inline_small_functions): Fix typos.
37192 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37194 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37195 (s390_can_use_return_insn): Declare.
37196 * config/s390/s390.h (EPILOGUE_USES): Define.
37197 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37199 (s390_chunkify_start): Handle return JUMP_LABELs.
37200 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37201 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37202 (s390_can_use_return_insn): New functions.
37203 (s390_fix_long_loop_prediction): Handle conditional returns.
37204 (TARGET_SET_UP_BY_PROLOGUE): Define.
37205 * config/s390/s390.md (ANY_RETURN): New code iterator.
37206 (*creturn, *csimple_return, return, simple_return): New patterns.
37208 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37210 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37211 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37212 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37213 REG_CFA_RESTORE list when deciding not to restore a register.
37215 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37217 * config/s390/s390.c: Include tree-pass.h and context.h.
37218 (s390_early_mach): New function, split out from...
37219 (s390_emit_prologue): ...here.
37220 (pass_data_s390_early_mach): New pass structure.
37221 (pass_s390_early_mach): New class.
37222 (s390_option_override): Create and register early_mach pass.
37223 Move to end of file.
37225 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37227 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37228 to match for the exit block.
37230 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37232 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37233 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37234 Reject misaligned operands.
37236 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37238 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37240 2014-02-07 Richard Biener <rguenther@suse.de>
37242 PR middle-end/60092
37243 * gimple-low.c (lower_builtin_posix_memalign): New function.
37244 (lower_stmt): Call it to lower posix_memalign in a way
37245 to make alignment info accessible.
37247 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37250 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37251 __builtin_setjmp_receiver.
37253 2014-02-07 Richard Biener <rguenther@suse.de>
37255 PR middle-end/60092
37256 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37257 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37258 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37259 Handle BUILT_IN_POSIX_MEMALIGN.
37260 (find_func_clobbers): Likewise.
37261 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37262 (call_may_clobber_ref_p_1): Likewise.
37264 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37267 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37270 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37273 * lto-cgraph.c (lto_output_node): Use
37274 symtab_get_symbol_partitioning_class.
37275 (lto_output_varpool_node): likewise.
37276 (symtab_get_symbol_partitioning_class): Move here from
37277 lto/lto-partition.c
37278 * cgraph.h (symbol_partitioning_class): Likewise.
37279 (symtab_get_symbol_partitioning_class): Declare.
37281 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37283 * ggc.h (ggc_internal_cleared_alloc): New macro.
37284 * vec.h (vec_safe_copy): Handle memory stats.
37285 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37286 * target-globals.c (save_target_globals): Likewise.
37288 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37291 * expr.c (emit_move_resolve_push): Export; be bit more selective
37292 on when to clear alias set.
37293 * expr.h (emit_move_resolve_push): Declare.
37294 * function.h (struct function): Add tail_call_marked.
37295 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37296 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37297 * config/i386/i386.md (TImode move expander): De not call
37299 (FP push expanders): Preserve memory attributes.
37300 * config/i386/sse.md (push<mode>1): Remove.
37301 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37302 (ix86_expand_push): Remove.
37303 * config/i386/mmx.md (push<mode>1): Remove.
37305 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37307 PR rtl-optimization/60030
37308 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37309 lopart with paradoxical subreg before shifting it up by hprec.
37311 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37313 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37314 Remove extra newline at end of file.
37315 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37316 (arm_issue_rate): Handle cortexa57.
37317 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37318 (cortex-a57.cortex-a53): Likewise.
37320 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37323 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37324 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37326 (arm_expand_prologue): Adjust all callers.
37327 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37328 info, registers also at the lowest numbered registers side. Use
37329 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37333 * var-tracking.c (adjust_mems): Before adding a SET to
37334 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37336 2014-02-06 Alan Modra <amodra@gmail.com>
37339 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37340 change SDmode to DDmode when lra_in_progress.
37342 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37344 PR middle-end/59150
37345 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37346 free_data_ref on the dr first, and before goto again also set dr
37347 to the next dr. For simd_lane_access, free old datarefs[i] before
37348 overwriting it. For get_vectype_for_scalar_type failure, don't
37349 free_data_ref if simd_lane_access.
37351 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37354 * tree.h (opts_for_fn): New inline function.
37355 (opt_for_fn): Define.
37356 * config/i386/i386.c (ix86_function_regparm): Use
37357 opt_for_fn (decl, optimize) instead of optimize.
37359 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37361 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37362 for SYMBOL_REF in large memory model.
37364 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37366 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37367 and crypto support.
37368 (cortex-a57): Likewise.
37369 (cortex-a57.cortex-a53): Likewise.
37371 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37372 Kugan Vivekanandarajah <kuganv@linaro.org>
37374 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37376 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37378 2014-02-06 Richard Biener <rguenther@suse.de>
37380 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37381 set_loop_copy and initialize_original_copy_tables.
37383 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37385 * config/aarch64/aarch64-simd.md
37386 (aarch64_ashr_simddi): Change QI to SI.
37388 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37389 Jakub Jelinek <jakub@redhat.com>
37391 PR middle-end/60013
37392 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37395 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37397 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37398 CODE_FOR_altivec_vpku[hw]um to
37399 CODE_FOR_altivec_vpku[hw]um_direct.
37400 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37401 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37402 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37403 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37405 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37407 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37408 generation for -maltivec=be.
37409 (altivec_vsumsws): Simplify redundant test.
37411 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37413 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37414 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37415 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37416 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37417 gen_altivec_vpkuwum.
37418 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37420 (altivec_vpks<VI_char>ss): Likewise.
37421 (altivec_vpks<VI_char>us): Likewise.
37422 (altivec_vpku<VI_char>us): Likewise.
37423 (altivec_vpku<VI_char>um): Likewise.
37424 (altivec_vpku<VI_char>um_direct): New (copy of
37425 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37427 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37428 target is little endian and -maltivec=be is not specified.
37429 (*altivec_vupkhs<VU_char>_direct): New (copy of
37430 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37431 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37432 target is little endian and -maltivec=be is not specified.
37433 (*altivec_vupkls<VU_char>_direct): New (copy of
37434 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37435 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37436 little endian and -maltivec=be is not specified.
37437 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37438 little endian and -maltivec=be is not specified.
37440 2014-02-05 Richard Henderson <rth@redhat.com>
37443 * combine-stack-adj.c: Revert r206943.
37444 * sched-int.h (struct deps_desc): Add last_args_size.
37445 * sched-deps.c (init_deps): Initialize it.
37446 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37447 contain REG_ARGS_SIZE notes.
37449 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37451 * lto-cgraph.c (asm_nodes_output): Make global.
37452 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37453 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37454 (driver_handle_option): Handle OPT_fwpa.
37456 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37459 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37460 a comment typo and formatting issue. If odr_hash hasn't been
37461 created, return vNULL and set *completep to false.
37463 PR middle-end/57499
37464 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37465 bb with no successors.
37467 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37470 * doc/invoke.texi (-march): Clarify documentation for ARM.
37471 (-mtune): Likewise.
37474 2014-02-05 Richard Biener <rguenther@suse.de>
37476 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37477 when not vectorizing because of too many alias checks.
37478 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37479 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37481 2014-02-05 Nick Clifton <nickc@redhat.com>
37483 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37484 accept extended registers in any mode when compiling for the MN10300.
37486 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37488 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37489 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37490 sanitization attributes.
37491 (can_inline_edge_p): Likewise.
37492 (sanitize_attrs_match_for_inline_p): New function.
37494 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37496 * ipa-prop.c (detect_type_change): Shor circuit testing of
37497 type changes on THIS pointer.
37499 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37502 * config/pa/pa.c (legitimize_tls_address): Return original address
37503 if not passed a SYMBOL_REF rtx.
37504 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37506 (pa_emit_move_sequence): Simplify TLS source operands.
37507 (pa_legitimate_constant_p): Reject all TLS constants.
37508 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37509 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37511 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37513 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37514 groups when we know they are controlled by LTO.
37515 * varasm.c (default_binds_local_p_1): If object is in other partition,
37516 it will be resolved locally.
37518 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37520 * config/host-linux.c (linux_gt_pch_use_address): Don't
37521 use SSIZE_MAX because it is not always defined.
37523 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37526 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37527 threshold for pseudo splitting.
37528 (update_ebb_live_info): Process call argument hard registers and
37529 hard registers from insn definition too.
37530 (max_small_class_regs_num): New constant.
37531 (inherit_in_ebb): Update live hard regs through EBBs. Update
37532 reloads_num only for small register classes. Don't split for
37535 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37538 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37541 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37543 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37544 visibility is safe.
37546 2014-02-04 Marek Polacek <polacek@redhat.com>
37548 * gdbinit.in (pel): Define.
37550 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37552 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37555 2014-02-04 Richard Biener <rguenther@suse.de>
37558 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37559 in function context local.
37560 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37561 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37562 similar to LTO_imported_decl_ref.
37564 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37566 PR tree-optimization/60002
37567 * cgraphclones.c (build_function_decl_skip_args): Clear
37568 DECL_LANG_SPECIFIC.
37570 PR tree-optimization/60023
37571 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37572 false to gsi_replace.
37573 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37574 has been in some EH region and vec_stmt could throw, add
37575 vec_stmt into the same EH region.
37576 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37577 has no lhs, ignore it.
37578 * internal-fn.c (expand_MASK_LOAD): Likewise.
37581 * tree-inline.c (copy_forbidden): Fail for
37582 __attribute__((optimize (0))) functions.
37585 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37586 is set, copy one less argument.
37587 (expand_simd_clones): Don't subtract clone_info->inbranch
37588 from simd_clone_struct_alloc argument.
37590 PR rtl-optimization/57915
37591 * recog.c (simplify_while_replacing): If all unary/binary/relational
37592 operation arguments are constant, attempt to simplify those.
37594 PR middle-end/59261
37595 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37596 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37598 2014-02-04 Richard Biener <rguenther@suse.de>
37600 PR tree-optimization/60012
37601 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37602 TBAA disambiguation to all DDRs.
37604 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37607 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37608 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37610 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37613 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37615 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37617 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37618 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37620 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37623 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37624 to figure out targets of polymorphic calls with known decl.
37625 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37626 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37627 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37628 (get_polymorphic_call_info): ... here.
37629 (get_polymorphic_call_info_from_invariant): New function.
37631 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37633 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37634 lookup via vtable pointer; check for type consistency
37635 and turn inconsitent facts into UNREACHABLE.
37636 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37637 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37638 type inconsistent querries; return UNREACHABLE instead.
37640 2014-02-03 Richard Henderson <rth@twiddle.net>
37643 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37644 already processed this node.
37645 (normalize_one_pred_1): Pass along mark_set.
37646 (normalize_one_pred): Create and destroy a pointer_set_t.
37647 (normalize_one_pred_chain): Likewise.
37649 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37651 PR gcov-profile/58602
37652 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37654 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37657 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37658 -fno-devirtualize; try to devirtualize by the knowledge of
37659 virtual table pointer given by aggregate propagation.
37660 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37661 (ipa_print_node_jump_functions): Dump also offset that
37662 is relevant for polymorphic calls.
37663 (determine_known_aggregate_parts): Add arg_type parameter; use it
37664 instead of determining the type from pointer type.
37665 (ipa_compute_jump_functions_for_edge): Update call of
37666 determine_known_aggregate_parts.
37667 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37668 (gimple_get_virt_method_for_binfo): ... here; simplify using
37669 vtable_pointer_value_to_vtable.
37670 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37671 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37672 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37673 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37675 (vtable_pointer_value_to_binfo): ... here.
37676 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37678 2014-02-03 Teresa Johnson <tejohnson@google.com>
37680 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37681 redef of outer loop index variable.
37683 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37687 * doc/extend.texi (Function Attributes): Typo.
37689 2014-02-03 Cong Hou <congh@google.com>
37691 PR tree-optimization/60000
37692 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37693 if the vectorized statement is a store. A store statement can only
37694 appear at the end of pattern statements.
37696 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37698 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37699 (ix86_option_override_internal): Default long double to 64-bit for
37700 32-bit Bionic and to 128-bit for 64-bit Bionic.
37702 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37703 TARGET_LONG_DOUBLE_128 is true.
37704 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37706 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37707 (mlong-double-64): Negate -mlong-double-128.
37708 (mlong-double-128): New option.
37710 * config/i386/i386-c.c (ix86_target_macros): Define
37711 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37713 * doc/invoke.texi: Document -mlong-double-128.
37715 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37717 PR rtl-optimization/60024
37718 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37720 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37722 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37724 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37726 PR rtl-optimization/57662
37727 * sel-sched.c (code_motion_path_driver): Do not mark already not
37728 existing blocks in the visiting bitmap.
37730 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37732 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37733 on the insn being emitted.
37735 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37736 Will Deacon <will.deacon@arm.com>
37738 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37740 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37742 * config/arm/arm-tables.opt: Regenerate.
37744 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37746 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37747 for vector types other than V16QImode.
37748 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37749 define_expand, and call altivec_expand_vec_perm_le when producing
37750 code with little endian element order.
37751 (*altivec_vperm_<mode>_internal): New insn having previous
37752 behavior of altivec_vperm_<mode>.
37753 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37754 altivec_expand_vec_perm_le when producing code with little endian
37756 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37757 behavior of altivec_vperm_<mode>_uns.
37759 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37761 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37762 (altivec_vsumsws): Add handling for -maltivec=be with a little
37764 (altivec_vsumsws_direct): New.
37765 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37766 gen_altivec_vsumsws.
37768 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37770 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37771 vtable_pointer_value_to_binfo): New functions.
37772 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37773 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37775 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37777 * config/nios2/nios2.md (load_got_register): Initialize GOT
37778 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37779 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37781 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37783 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37784 preserverd by passthrough, do not propagate the type.
37786 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37788 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37789 (mips_atomic_assign_expand_fenv): New function.
37790 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37792 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37794 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37795 (__builtin_mips_set_fcsr): Likewise.
37796 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37797 MIPS_USI_FTYPE_VOID.
37798 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37799 (mips16_expand_set_fcsr): Likewise.
37800 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37801 (mips16_set_fcsr_stub): Likewise.
37802 (mips16_get_fcsr_one_only_stub): New class.
37803 (mips16_set_fcsr_one_only_stub): Likewise.
37804 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37805 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37806 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37807 (hard_float): New availability predicate.
37808 (mips_builtins): Add get_fcsr and set_fcsr.
37809 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37810 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37811 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37812 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37813 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37816 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37818 * config/mips/mips.c (mips_one_only_stub): New class.
37819 (mips_need_mips16_rdhwr_p): Replace with...
37820 (mips16_rdhwr_stub): ...this new variable.
37821 (mips16_stub_call_address): New function.
37822 (mips16_rdhwr_one_only_stub): New class.
37823 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37824 (mips_output_mips16_rdhwr): Delete.
37825 (mips_finish_stub): New function.
37826 (mips_code_end): Use it to handle rdhwr stubs.
37828 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37831 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37832 when calculating size of integer atomic types.
37834 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37836 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37838 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37840 PR tree-optimization/60003
37841 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37842 * profile.c (branch_prob): Use gimple_call_builtin_p
37843 to check for BUILT_IN_SETJMP_RECEIVER.
37844 * tree-inline.c (copy_bb): Call notice_special_calls.
37846 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37849 * lra-constraints.c (process_alt_operands): Update reload_sum only
37852 2014-01-31 Richard Henderson <rth@redhat.com>
37854 PR middle-end/60004
37855 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37856 until after else_eh is processed.
37858 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37860 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37861 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37862 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37863 in smmintrin.h, remove them.
37864 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37865 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37866 * config/i386/i386.md (ROUND_SAE): Fix value.
37867 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37868 (const48_operand): New.
37869 * config/i386/subst.md (round), (round_expand): Use
37870 const_4_or_8_to_11_operand.
37871 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37873 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37875 * config/i386/constraints.md (Yk): Swap meaning with k.
37876 * config/i386/i386.md (movhi_internal): Change Yk to k.
37877 (movqi_internal): Ditto.
37878 (*k<logic><mode>): Ditto.
37881 (kandn<mode>): Ditto.
37882 (*<code>hi_1): Ditto.
37883 (*<code>qi_1): Ditto.
37884 (kxnor<mode>): Ditto.
37885 (kortestzhi): Ditto.
37886 (kortestchi): Ditto.
37888 (*one_cmplhi2_1): Ditto.
37889 (*one_cmplqi2_1): Ditto.
37890 * config/i386/sse.md (): Change k to Yk.
37891 (avx512f_load<mode>_mask): Ditto.
37892 (avx512f_blendm<mode>): Ditto.
37893 (avx512f_store<mode>_mask): Ditto.
37894 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37895 (avx512f_storedqu<mode>_mask): Ditto.
37896 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37898 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37899 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37900 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37901 (avx512f_maskcmp<mode>3): Ditto.
37902 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37903 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37904 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37905 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37906 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37907 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37908 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37909 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37910 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37911 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37912 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37913 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
37914 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
37915 (vec_extract_lo_<mode>_maskm): Ditto.
37916 (vec_extract_hi_<mode>_maskm): Ditto.
37917 (avx512f_vternlog<mode>_mask): Ditto.
37918 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
37919 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
37920 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
37921 (avx512f_<code>v8div16qi2_mask): Ditto.
37922 (avx512f_<code>v8div16qi2_mask_store): Ditto.
37923 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
37924 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
37925 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
37926 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
37927 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37928 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37929 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37930 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37931 (avx512cd_maskb_vec_dupv8di): Ditto.
37932 (avx512cd_maskw_vec_dupv16si): Ditto.
37933 (avx512f_vpermi2var<mode>3_maskz): Ditto.
37934 (avx512f_vpermi2var<mode>3_mask): Ditto.
37935 (avx512f_vpermi2var<mode>3_mask): Ditto.
37936 (avx512f_vpermt2var<mode>3_maskz): Ditto.
37937 (*avx512f_gathersi<mode>): Ditto.
37938 (*avx512f_gathersi<mode>_2): Ditto.
37939 (*avx512f_gatherdi<mode>): Ditto.
37940 (*avx512f_gatherdi<mode>_2): Ditto.
37941 (*avx512f_scattersi<mode>): Ditto.
37942 (*avx512f_scatterdi<mode>): Ditto.
37943 (avx512f_compress<mode>_mask): Ditto.
37944 (avx512f_compressstore<mode>_mask): Ditto.
37945 (avx512f_expand<mode>_mask): Ditto.
37946 * config/i386/subst.md (mask): Change k to Yk.
37947 (mask_scalar_merge): Ditto.
37950 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
37952 * doc/extend.texi (Vector Extensions): Document ?: in C++.
37954 2014-01-31 Richard Biener <rguenther@suse.de>
37956 PR middle-end/59990
37957 * builtins.c (fold_builtin_memory_op): Make sure to not
37958 use a floating-point mode or a boolean or enumeral type for
37959 the copy operation.
37961 2014-01-30 DJ Delorie <dj@redhat.com>
37963 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
37964 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
37965 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
37966 whenever main() has an epilogue.
37968 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37970 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
37971 unused variable "field".
37972 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
37973 (vsx_mergeh_<mode>): Likewise.
37974 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
37975 (altivec_vmrghh): Likewise.
37976 (altivec_vmrghw): Likewise.
37977 (altivec_vmrglb): Likewise.
37978 (altivec_vmrglh): Likewise.
37979 (altivec_vmrglw): Likewise.
37980 (altivec_vspltb): Add missing uses.
37981 (altivec_vsplth): Likewise.
37982 (altivec_vspltw): Likewise.
37983 (altivec_vspltsf): Likewise.
37985 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37988 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
37989 frame related instructions.
37991 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
37993 PR rtl-optimization/59959
37994 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
37995 any reload of register whose subreg is invalid.
37997 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37999 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
38000 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
38001 Add missing return type - void.
38003 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38005 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
38006 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
38007 remove element index adjustment for endian (now handled in vsx.md
38009 (altivec_expand_vec_perm_const): Use
38010 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
38011 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
38012 (vsx_xxspltw_<mode>): Adjust element index for little endian.
38013 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
38014 define_expand and a new define_insn *altivec_vspltb_internal;
38015 adjust for -maltivec=be on a little endian target.
38016 (altivec_vspltb_direct): New.
38017 (altivec_vsplth): Divide into a define_expand and a new
38018 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
38019 little endian target.
38020 (altivec_vsplth_direct): New.
38021 (altivec_vspltw): Divide into a define_expand and a new
38022 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
38023 little endian target.
38024 (altivec_vspltw_direct): New.
38025 (altivec_vspltsf): Divide into a define_expand and a new
38026 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
38027 a little endian target.
38029 2014-01-30 Richard Biener <rguenther@suse.de>
38031 PR tree-optimization/59993
38032 * tree-ssa-forwprop.c (associate_pointerplus): Check we
38033 can propagate form the earlier stmt and avoid the transform
38034 when the intermediate result is needed.
38036 2014-01-30 Alangi Derick <alangiderick@gmail.com>
38038 * README.Portability: Fix typo.
38040 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
38042 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
38043 comparison_operator with ordered_comparison_operator.
38045 2014-01-30 Nick Clifton <nickc@redhat.com>
38047 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
38048 Rename to mn10300_store_multiple_regs.
38049 * config/mn10300/mn10300.c: Likewise.
38050 * config/mn10300/mn10300.md (store_movm): Fix typo: call
38051 store_multiple_regs.
38052 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
38053 Call mn10300_store_multiple_regs.
38055 2014-01-30 Nick Clifton <nickc@redhat.com>
38056 DJ Delorie <dj@redhat.com>
38058 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
38059 %fp 2 to keep registers after it properly word-aligned.
38060 (rl78_alloc_physical_registers_umul): Handle the case where both
38061 input operands are the same.
38063 2014-01-30 Richard Biener <rguenther@suse.de>
38065 PR tree-optimization/59903
38066 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
38069 2014-01-30 Jason Merrill <jason@redhat.com>
38072 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
38075 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
38077 2014-01-30 Richard Biener <rguenther@suse.de>
38079 PR tree-optimization/59951
38080 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
38082 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
38085 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
38086 SFmode to DFmode case.
38088 2014-01-29 DJ Delorie <dj@redhat.com>
38090 * config/msp430/msp430.opt (-minrt): New.
38091 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
38093 (ENDFILE_SPEC): Likewise.
38095 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38097 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38098 (estimate_function_body_sizes): Use it.
38100 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38103 * dwarf2out.c (is_cxx_auto): New.
38104 (is_base_type): Use it.
38105 (gen_type_die_with_usage): Likewise.
38107 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38109 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38110 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38111 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38112 -maltivec=be with LE targets.
38113 (vsx_mergeh_<mode>): Likewise.
38114 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38115 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38116 (altivec_vmrghb): Replace with define_expand and new
38117 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38118 (altivec_vmrghb_direct): New define_insn.
38119 (altivec_vmrghh): Replace with define_expand and new
38120 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38121 (altivec_vmrghh_direct): New define_insn.
38122 (altivec_vmrghw): Replace with define_expand and new
38123 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38124 (altivec_vmrghw_direct): New define_insn.
38125 (*altivec_vmrghsf): Adjust for endianness.
38126 (altivec_vmrglb): Replace with define_expand and new
38127 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38128 (altivec_vmrglb_direct): New define_insn.
38129 (altivec_vmrglh): Replace with define_expand and new
38130 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38131 (altivec_vmrglh_direct): New define_insn.
38132 (altivec_vmrglw): Replace with define_expand and new
38133 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38134 (altivec_vmrglw_direct): New define_insn.
38135 (*altivec_vmrglsf): Adjust for endianness.
38136 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38137 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38138 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38139 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38140 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38141 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38142 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38143 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38145 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38147 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38148 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38151 2014-01-29 Richard Biener <rguenther@suse.de>
38153 PR tree-optimization/58742
38154 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38155 associate_pointerplus_align.
38156 (associate_pointerplus_diff): New function.
38157 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38158 and associate_pointerplus_diff.
38160 2014-01-29 Richard Biener <rguenther@suse.de>
38162 * lto-streamer.h (LTO_major_version): Bump to 3.
38163 (LTO_minor_version): Reset to 0.
38165 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38167 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38168 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38169 (arm_file_start): Generate correct asm header for armv7ve.
38170 * config/arm/bpabi.h: Add multilib support for armv7ve.
38171 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38172 and cortex-a15 to armv7ve.
38173 * config/arm/t-aprofile: Add multilib support for armv7ve.
38174 * doc/invoke.texi: Document -march=armv7ve.
38176 2014-01-29 Richard Biener <rguenther@suse.de>
38178 PR tree-optimization/58742
38179 * tree-ssa-forwprop.c (associate_plusminus): Return true
38180 if we changed sth, defer EH cleanup to ...
38181 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38182 (simplify_mult): New function.
38184 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38186 PR middle-end/59917
38187 PR tree-optimization/59920
38188 * tree.c (build_common_builtin_nodes): Remove
38189 __builtin_setjmp_dispatcher initialization.
38190 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38191 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38192 instead of gsi_after_labels + manually skipping debug stmts.
38193 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38194 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38195 * tree-inline.c (copy_edges_for_bb): Remove
38196 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38197 argument. Ignore computed_goto_p stmts. Don't call
38198 make_abnormal_goto_edges. If a call might need abnormal edges
38199 for non-local gotos, see if it already has an edge to
38200 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38201 with true argument, don't do anything then, otherwise add
38202 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38203 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38205 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38206 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38207 (lower_stmt): Don't set data->calls_builtin_setjmp.
38208 (lower_builtin_setjmp): Adjust comment.
38209 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38210 * tree-cfg.c (found_computed_goto): Remove.
38211 (factor_computed_gotos): Remove.
38212 (make_goto_expr_edges): Return bool, true for computed gotos.
38213 Don't call make_abnormal_goto_edges.
38214 (build_gimple_cfg): Don't set found_computed_goto, don't call
38215 factor_computed_gotos.
38216 (computed_goto_p): No longer static.
38217 (make_blocks): Don't set found_computed_goto.
38218 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38219 (make_edges): If make_goto_expr_edges returns true, push bb
38220 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38221 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38222 vector. Record mapping between bbs and OpenMP regions if there
38223 are any, adjust make_gimple_omp_edges caller. Call
38224 handle_abnormal_edges.
38225 (make_abnormal_goto_edges): Remove.
38226 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38227 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38228 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38229 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38230 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38231 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38232 filling *region also set *region_idx to (*region)->entry->index.
38235 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38236 For REGs set ORIGINAL_REGNO.
38238 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38240 * doc/md.texi: Mention that a target shouldn't implement
38241 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38244 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38246 PR tree-optimization/59594
38247 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38248 a copy of the datarefs vector rather than the vector itself.
38250 2014-01-28 Jason Merrill <jason@redhat.com>
38253 * dwarf2out.c (auto_die): New static.
38254 (gen_type_die_with_usage): Handle C++1y 'auto'.
38255 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38258 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38261 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38262 (SPEC_X32): Likewise.
38263 (SPEC_64): Likewise.
38264 * config/i386/i386.c (ix86_option_override_internal): Turn off
38265 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38267 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38268 * config/i386/i386.h (TARGET_16BIT): New macro.
38269 (TARGET_16BIT_P): Likewise.
38270 * config/i386/i386.opt: Add m16.
38271 * doc/invoke.texi: Document -m16.
38273 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38275 PR preprocessor/59935
38276 * input.c (location_get_source_line): Bail out on when line number
38277 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38279 2014-01-28 Richard Biener <rguenther@suse.de>
38281 PR tree-optimization/58742
38282 * tree-ssa-forwprop.c (associate_plusminus): Handle
38283 pointer subtraction of the form (T)(P + A) - (T)P.
38285 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38287 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38290 2014-01-28 Richard Biener <rguenther@suse.de>
38293 2014-01-28 Richard Biener <rguenther@suse.de>
38295 PR rtl-optimization/45364
38296 PR rtl-optimization/59890
38297 * var-tracking.c (local_get_addr_clear_given_value): Handle
38298 already cleared slot.
38299 (val_reset): Handle not allocated local_get_addr_cache.
38300 (vt_find_locations): Use post-order on the inverted CFG.
38302 2014-01-28 Richard Biener <rguenther@suse.de>
38304 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38306 2014-01-28 Richard Biener <rguenther@suse.de>
38308 PR rtl-optimization/45364
38309 PR rtl-optimization/59890
38310 * var-tracking.c (local_get_addr_clear_given_value): Handle
38311 already cleared slot.
38312 (val_reset): Handle not allocated local_get_addr_cache.
38313 (vt_find_locations): Use post-order on the inverted CFG.
38315 2014-01-28 Alan Modra <amodra@gmail.com>
38317 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38318 * configure.ac <recursive call for build != host>: Define
38319 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38320 and LD_FOR_BUILD too.
38321 * configure: Regenerate.
38323 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38325 * config/i386/i386.c (get_builtin_code_for_version): Separate
38326 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38327 Broadwell from Haswell.
38329 2014-01-27 Steve Ellcey <sellcey@mips.com>
38331 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38332 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38333 * config/mips/mips.c (mips_option_override): Change setting
38335 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38336 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38337 Change from Mask to Var.
38339 2014-01-27 Jeff Law <law@redhat.com>
38341 * ipa-inline.c (inline_small_functions): Fix typo.
38343 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38345 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38346 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38347 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38348 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38349 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38350 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38351 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38352 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38353 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38354 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38355 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38356 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38357 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38358 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38359 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38360 (_mm512_storeu_epi64): Ditto.
38361 (_mm512_cmpge_epi32_mask): Ditto.
38362 (_mm512_cmpge_epu32_mask): Ditto.
38363 (_mm512_cmpge_epi64_mask): Ditto.
38364 (_mm512_cmpge_epu64_mask): Ditto.
38365 (_mm512_cmple_epi32_mask): Ditto.
38366 (_mm512_cmple_epu32_mask): Ditto.
38367 (_mm512_cmple_epi64_mask): Ditto.
38368 (_mm512_cmple_epu64_mask): Ditto.
38369 (_mm512_cmplt_epi32_mask): Ditto.
38370 (_mm512_cmplt_epu32_mask): Ditto.
38371 (_mm512_cmplt_epi64_mask): Ditto.
38372 (_mm512_cmplt_epu64_mask): Ditto.
38373 (_mm512_cmpneq_epi32_mask): Ditto.
38374 (_mm512_cmpneq_epu32_mask): Ditto.
38375 (_mm512_cmpneq_epi64_mask): Ditto.
38376 (_mm512_cmpneq_epu64_mask): Ditto.
38377 (_mm512_expand_pd): Ditto.
38378 (_mm512_expand_ps): Ditto.
38379 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38380 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38381 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38382 * config/i386/i386.c (ix86_builtins): Add
38383 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38384 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38385 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38386 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38387 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38388 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38389 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38390 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38391 IX86_BUILTIN_PMOVUSQW512_MEM.
38392 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38393 __builtin_ia32_pmovsqd512mem_mask,
38394 __builtin_ia32_pmovqd512mem_mask,
38395 __builtin_ia32_pmovusqw512mem_mask,
38396 __builtin_ia32_pmovsqw512mem_mask,
38397 __builtin_ia32_pmovqw512mem_mask,
38398 __builtin_ia32_pmovusdw512mem_mask,
38399 __builtin_ia32_pmovsdw512mem_mask,
38400 __builtin_ia32_pmovdw512mem_mask,
38401 __builtin_ia32_pmovqb512mem_mask,
38402 __builtin_ia32_pmovusqb512mem_mask,
38403 __builtin_ia32_pmovsqb512mem_mask,
38404 __builtin_ia32_pmovusdb512mem_mask,
38405 __builtin_ia32_pmovsdb512mem_mask,
38406 __builtin_ia32_pmovdb512mem_mask.
38407 (bdesc_args): Add __builtin_ia32_expanddf512,
38408 __builtin_ia32_expandsf512.
38409 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38410 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38411 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38412 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38413 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38414 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38415 (avx512f_<code>v8div16qi2_mask_store): This.
38416 (avx512f_expand<mode>): New.
38418 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38420 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38422 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38423 (_mm512_prefetch_i32scatter_pd): Ditto.
38424 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38425 (_mm512_prefetch_i64scatter_pd): Ditto.
38426 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38427 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38428 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38429 (_mm512_prefetch_i32scatter_ps): Ditto.
38430 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38431 (_mm512_prefetch_i64scatter_ps): Ditto.
38432 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38433 * config/i386/i386-builtin-types.def: Define
38434 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38435 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38436 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38437 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38438 IX86_BUILTIN_SCATTERPFQPD.
38439 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38440 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38441 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38442 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38443 __builtin_ia32_scatterpfqps.
38444 (ix86_expand_builtin): Expand new built-ins.
38445 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38446 fix memory access data type.
38447 (*avx512pf_gatherpf<mode>_mask): Ditto.
38448 (*avx512pf_gatherpf<mode>): Ditto.
38449 (avx512pf_scatterpf<mode>): Ditto.
38450 (*avx512pf_scatterpf<mode>_mask): Ditto.
38451 (*avx512pf_scatterpf<mode>): Ditto.
38452 (GATHER_SCATTER_SF_MEM_MODE): New.
38453 (avx512pf_gatherpf<mode>df): Ditto.
38454 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38455 (*avx512pf_scatterpf<mode>df): Ditto.
38457 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38460 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38461 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38464 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38466 * common/config/arm/arm-common.c
38467 (arm_rewrite_mcpu): Handle multiple names.
38469 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38471 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38473 * gimple-builder.h (create_gimple_tmp): Delete.
38475 2014-01-27 Christian Bruel <christian.bruel@st.com>
38477 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38480 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38482 * config/pa/pa.md (call): Generate indirect long calls to non-local
38483 functions when outputing 32-bit code.
38484 (call_value): Likewise except for special call to buggy powf function.
38486 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38487 portable runtime and PIC indirect calls.
38488 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38489 and PIC call sequences. Use ldo instead of blr to set return register
38490 in PIC call sequence.
38492 2014-01-25 Walter Lee <walt@tilera.com>
38494 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38495 avoid clobbering a live register.
38497 2014-01-25 Walter Lee <walt@tilera.com>
38499 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38500 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38501 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38502 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38504 2014-01-25 Walter Lee <walt@tilera.com>
38506 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38507 arguments on even registers.
38508 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38510 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38511 (BIGGEST_ALIGNMENT): Ditto.
38512 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38514 2014-01-25 Walter Lee <walt@tilera.com>
38516 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38517 insns before bundling.
38518 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38520 2014-01-25 Walter Lee <walt@tilera.com>
38522 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38523 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38524 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38526 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38528 * config/mips/constraints.md (kl): Delete.
38529 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38530 define expands, using...
38531 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38532 instructions for MIPS16.
38533 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38534 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38536 2014-01-25 Walter Lee <walt@tilera.com>
38538 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38542 2014-01-25 Walter Lee <walt@tilera.com>
38544 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38545 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38547 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38549 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38552 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38554 * print-rtl.c (in_call_function_usage): New var.
38555 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38556 EXPR_LIST mode as mode and not as reg note name.
38558 PR middle-end/59561
38559 * cfgloopmanip.c (copy_loop_info): If
38560 loop->warned_aggressive_loop_optimizations, make sure
38561 the flag is set in target loop too.
38563 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38565 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38567 * builtins.def: Likewise.
38568 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38569 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38570 * ira.c (ira_setup_eliminable_regset): Likewise.
38571 * omp-low.c (gate_expand_omp): Likewise.
38572 (execute_lower_omp): Likewise.
38573 (diagnose_sb_0): Likewise.
38574 (gate_diagnose_omp_blocks): Likewise.
38575 (simd_clone_clauses_extract): Likewise.
38578 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38580 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38581 correction for little endian...
38582 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38585 2014-01-24 Jeff Law <law@redhat.com>
38587 PR tree-optimization/59919
38588 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38589 for non-returning calls.
38591 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38593 * common/config/aarch64/aarch64-common.c
38594 (aarch64_rewrite_mcpu): Handle multiple names.
38595 * config/aarch64/aarch64.h
38596 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38598 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38600 * input.c (add_file_to_cache_tab): Handle the case where fopen
38603 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38606 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38607 from push operand if code of push isn't PRE_DEC.
38609 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38612 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38613 -mquad-memory-atomic. Update -mquad-memory documentation to say
38614 it is only used for non-atomic loads/stores.
38616 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38617 -mquad-memory or -mquad-memory-atomic switches.
38619 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38620 -mquad-memory-atomic to ISA 2.07 support.
38622 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38623 to separate support of normal quad word memory operations (ldq, stq)
38624 from the atomic quad word memory operations.
38626 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38627 support to separate non-atomic quad word operations from atomic
38628 quad word operations. Disable non-atomic quad word operations in
38629 little endian mode so that we don't have to swap words after the
38630 load and before the store.
38631 (quad_load_store_p): Add comment about atomic quad word support.
38632 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38633 options printed with -mdebug=reg.
38635 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38636 -mquad-memory-atomic as the test for whether we have quad word
38637 atomic instructions.
38638 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38639 or -mp8-vector are used, allow byte/half-word atomic operations.
38641 * config/rs6000/sync.md (load_lockedti): Insure that the address
38642 is a proper indexed or indirect address for the lqarx instruction.
38643 On little endian systems, swap the hi/lo registers after the lqarx
38645 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38646 insure the address is valid for the lqarx instruction.
38647 (store_conditionalti): Insure that the address is a proper indexed
38648 or indirect address for the stqcrx. instruction. On little endian
38649 systems, swap the hi/lo registers before doing the stqcrx.
38651 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38652 insure the address is valid for the stqcrx. instruction.
38654 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38655 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38656 type of quad memory support is available.
38658 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38660 PR regression/59915
38661 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38662 there is a danger of looping.
38664 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38666 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38667 force flag_ira_loop_pressure if set via command line.
38669 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38671 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38672 (ashr_simd): New builtin handling DI mode.
38673 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38674 (aarch64_sshr_simddi): New match pattern.
38675 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38676 (vshrd_n_s64): Likewise.
38677 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38679 2014-01-23 Nick Clifton <nickc@redhat.com>
38681 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38682 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38683 favour of mcu specific scripts.
38684 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38687 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38688 Alex Velenko <Alex.Velenko@arm.com>
38690 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38691 (vaddv_s16): Likewise.
38692 (vaddv_s32): Likewise.
38693 (vaddv_u8): Likewise.
38694 (vaddv_u16): Likewise.
38695 (vaddv_u32): Likewise.
38696 (vaddvq_s8): Likewise.
38697 (vaddvq_s16): Likewise.
38698 (vaddvq_s32): Likewise.
38699 (vaddvq_s64): Likewise.
38700 (vaddvq_u8): Likewise.
38701 (vaddvq_u16): Likewise.
38702 (vaddvq_u32): Likewise.
38703 (vaddvq_u64): Likewise.
38704 (vaddv_f32): Likewise.
38705 (vaddvq_f32): Likewise.
38706 (vaddvq_f64): Likewise.
38707 (vmaxv_f32): Likewise.
38708 (vmaxv_s8): Likewise.
38709 (vmaxv_s16): Likewise.
38710 (vmaxv_s32): Likewise.
38711 (vmaxv_u8): Likewise.
38712 (vmaxv_u16): Likewise.
38713 (vmaxv_u32): Likewise.
38714 (vmaxvq_f32): Likewise.
38715 (vmaxvq_f64): Likewise.
38716 (vmaxvq_s8): Likewise.
38717 (vmaxvq_s16): Likewise.
38718 (vmaxvq_s32): Likewise.
38719 (vmaxvq_u8): Likewise.
38720 (vmaxvq_u16): Likewise.
38721 (vmaxvq_u32): Likewise.
38722 (vmaxnmv_f32): Likewise.
38723 (vmaxnmvq_f32): Likewise.
38724 (vmaxnmvq_f64): Likewise.
38725 (vminv_f32): Likewise.
38726 (vminv_s8): Likewise.
38727 (vminv_s16): Likewise.
38728 (vminv_s32): Likewise.
38729 (vminv_u8): Likewise.
38730 (vminv_u16): Likewise.
38731 (vminv_u32): Likewise.
38732 (vminvq_f32): Likewise.
38733 (vminvq_f64): Likewise.
38734 (vminvq_s8): Likewise.
38735 (vminvq_s16): Likewise.
38736 (vminvq_s32): Likewise.
38737 (vminvq_u8): Likewise.
38738 (vminvq_u16): Likewise.
38739 (vminvq_u32): Likewise.
38740 (vminnmv_f32): Likewise.
38741 (vminnmvq_f32): Likewise.
38742 (vminnmvq_f64): Likewise.
38744 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38746 * config/aarch64/aarch64-simd.md
38747 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38748 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38749 (*aarch64_mul3_elt<mode>): Likewise.
38750 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38751 (*aarch64_mul3_elt_to_64v2df): Likewise.
38752 (*aarch64_mla_elt<mode>): Likewise.
38753 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38754 (*aarch64_mls_elt<mode>): Likewise.
38755 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38756 (*aarch64_fma4_elt<mode>): Likewise.
38757 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38758 (*aarch64_fma4_elt_to_64v2df): Likewise.
38759 (*aarch64_fnma4_elt<mode>): Likewise.
38760 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38761 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38762 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38763 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38764 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38765 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38766 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38767 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38768 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38770 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38772 * config/aarch64/aarch64-simd.md
38773 (aarch64_be_checked_get_lane<mode>): New define_expand.
38774 * config/aarch64/aarch64-simd-builtins.def
38775 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38776 New builtin definition.
38777 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38778 Use new safe be builtin.
38780 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38782 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38784 (aarch64_be_st1<mode>): Likewise.
38785 (aarch_ld1<VALL:mode>): Define_expand modified.
38786 (aarch_st1<VALL:mode>): Likewise.
38787 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38788 (UNSPEC_ST1): Likewise.
38790 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38792 * config/microblaze/microblaze.md: Add trap insn and attribute
38794 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38796 PR preprocessor/58580
38797 * input.h (location_get_source_line): Take an additional line_size
38799 (void diagnostics_file_cache_fini): Declare new function.
38800 * input.c (struct fcache): New type.
38801 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38802 New static constants.
38803 (diagnostic_file_cache_init, total_lines_num)
38804 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38805 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38806 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38807 (get_next_line, read_next_line, goto_next_line, read_line_num):
38808 New static function definitions.
38809 (diagnostic_file_cache_fini): New function.
38810 (location_get_source_line): Take an additional output line_len
38811 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38813 * diagnostic.c (diagnostic_finish): Call
38814 diagnostic_file_cache_fini.
38815 (adjust_line): Take an additional input parameter for the length
38816 of the line, rather than calculating it with strlen.
38817 (diagnostic_show_locus): Adjust the use of
38818 location_get_source_line and adjust_line with respect to their new
38819 signature. While displaying a line now, do not stop at the first
38820 null byte. Rather, display the zero byte as a space and keep
38821 going until we reach the size of the line.
38822 * Makefile.in: Add vec.o to OBJS-libcommon
38824 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38825 Ilya Tocar <ilya.tocar@intel.com>
38827 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38828 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38829 (__builtin_ia32_kmov16): Ditto.
38830 * config/i386/i386.md (UNSPEC_KMOV): New.
38833 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38835 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38836 (_mm512_storeu_si512): Ditto.
38838 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38841 * rtl.h (get_referenced_operands): Declare.
38842 * recog.c (get_referenced_operands): New function.
38843 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38844 operands have been referenced when recording LO_SUM references.
38846 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38848 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38850 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38852 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38853 Enable for generic and recent AMD targets.
38855 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38857 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38858 ARG_SIZE note when adjustment was eliminated.
38860 2014-01-22 Jeff Law <law@redhat.com>
38862 PR tree-optimization/59597
38863 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38864 in file. Accept new argument REGISTERING and use it to modify
38865 dump output appropriately.
38866 (register_jump_thread): Corresponding changes.
38867 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38868 thread paths involving joiner blocks. Add code to dump cancelled
38869 jump threading paths.
38871 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38873 PR rtl-optimization/59477
38874 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38875 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38877 2014-01-22 Tom Tromey <tromey@redhat.com>
38879 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38881 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38883 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38885 PR rtl-optimization/59896
38886 * lra-constraints.c (process_alt_operands): Check unused note for
38887 matched operands of insn with no output reloads.
38889 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38891 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38892 (mips_move_from_gpr_cost): Likewise.
38894 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38896 PR rtl-optimization/59858
38897 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38898 ira_class_hard_regs_num.
38899 (process_alt_operands): Increase reject for dying matched operand.
38901 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38904 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38905 smaller than size, perform several stores or loads and stores
38906 at dst + count - size to store or copy all of size bytes, rather
38907 than just last modesize bytes.
38909 2014-01-20 DJ Delorie <dj@redhat.com>
38911 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38912 that CLOBBERs are REGs before propogating their values.
38914 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
38916 PR middle-end/59789
38917 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
38918 (cgraph_inline_failed_type): New function.
38919 * cgraph.h (DEFCIFCODE): Add type.
38920 (cgraph_inline_failed_type_t): New enum.
38921 (cgraph_inline_failed_type): New prototype.
38922 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
38923 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
38924 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
38925 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
38926 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
38927 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
38928 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
38929 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
38930 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
38931 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
38932 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
38933 OPTIMIZATION_MISMATCH.
38934 * tree-inline.c (expand_call_inline): Emit errors during
38935 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
38937 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38940 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
38941 mode attribute in insn output.
38943 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
38945 * output.h (output_constant): Delete.
38946 * varasm.c (output_constant): Make private.
38948 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
38950 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
38952 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38954 PR middle-end/59860
38955 * tree.h (fold_builtin_strcat): New prototype.
38956 * builtins.c (fold_builtin_strcat): No longer static. Add len
38957 argument, if non-NULL, don't call c_strlen. Optimize
38958 directly into __builtin_memcpy instead of __builtin_strcpy.
38959 (fold_builtin_2): Adjust fold_builtin_strcat caller.
38960 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
38962 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38964 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38965 for SImode_address_operand operands, having only a REG argument.
38967 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
38969 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
38970 loader name using mbig-endian.
38971 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
38973 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38975 * doc/invoke.texi (-march): Clarify documentation for AArch64.
38976 (-mtune): Likewise.
38979 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
38981 * config/aarch64/aarch64-protos.h
38982 (aarch64_cannot_change_mode_class_ptr): Declare.
38983 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
38984 aarch64_cannot_change_mode_class_ptr): New.
38985 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
38986 backend hook aarch64_cannot_change_mode_class.
38988 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38990 * common/config/aarch64/aarch64-common.c
38991 (aarch64_handle_option): Don't handle any option order logic here.
38992 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
38993 selected_cpu, warn on architecture version mismatch.
38994 (aarch64_override_options): Fix parsing order for option strings.
38996 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38997 Iain Sandoe <iain@codesourcery.com>
39000 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
39001 warning. Amend comment to reflect current functionality.
39003 2014-01-20 Richard Biener <rguenther@suse.de>
39005 PR middle-end/59860
39006 * builtins.c (fold_builtin_strcat): Remove case better handled
39007 by tree-ssa-strlen.c.
39009 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
39011 * config/aarch64/aarch64.opt
39012 (mcpu, march, mtune): Make case-insensitive.
39014 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39017 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39018 if operands[1] is a REG or ZERO_EXTEND of a REG.
39020 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
39022 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
39024 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
39026 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
39027 long non-pic millicode calls.
39029 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39031 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
39033 2014-01-19 Kito Cheng <kito@0xlab.org>
39035 * builtins.c (expand_movstr): Check movstr expand done or fail.
39037 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39038 H.J. Lu <hongjiu.lu@intel.com>
39041 * config/i386/i386.md (*lea<mode>): Zero-extend return register
39042 to DImode for zero-extended addresses.
39044 2014-01-19 Jakub Jelinek <jakub@redhat.com>
39046 PR rtl-optimization/57763
39047 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
39048 on the new indirect jump_insn and increment LABEL_NUSES (label).
39050 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
39054 * config.gcc (x86_archs): New variable.
39055 (x86_64_archs): Likewise.
39056 (x86_cpus): Likewise.
39057 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
39058 --with-arch/--with-cpu= options.
39059 Support --with-arch=/--with-cpu={nehalem,westmere,
39060 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
39062 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39064 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
39065 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
39067 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39069 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
39071 2014-01-18 Jakub Jelinek <jakub@redhat.com>
39074 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
39075 clear cpp_get_options (parse_in)->warn_unused_macros for
39076 ix86_target_macros_internal with cpp_define.
39078 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
39080 * jump.c (delete_related_insns): Keep (use (insn))s.
39081 * reorg.c (redundant_insn): Check for barriers too.
39083 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39085 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
39087 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
39089 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
39090 call to $$dyncall when TARGET_LONG_CALLS is true.
39092 2014-01-17 Jeff Law <law@redhat.com>
39094 * ree.c (combine_set_extension): Temporarily disable test for
39095 changing number of hard registers.
39097 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39099 PR middle-end/58125
39100 * ipa-inline-analysis.c (inline_free_summary):
39101 Do not free summary of aliases.
39103 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39105 PR middle-end/59706
39106 * gimplify.c (gimplify_expr): Use create_tmp_var
39107 instead of create_tmp_var_raw. If cond doesn't have
39108 integral type, don't add the IFN_ANNOTATE builtin at all.
39110 2014-01-17 Martin Jambor <mjambor@suse.cz>
39113 * ipa-cp.c (prev_edge_clone): New variable.
39114 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39115 Also resize prev_edge_clone vector.
39116 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39117 (ipcp_edge_removal_hook): New function.
39118 (ipcp_driver): Register ipcp_edge_removal_hook.
39120 2014-01-17 Andrew Pinski <apinski@cavium.com>
39121 Steve Ellcey <sellcey@mips.com>
39124 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39127 2014-01-17 Jeff Law <law@redhat.com>
39129 PR middle-end/57904
39130 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39131 so that pass_ccp runs first.
39133 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39135 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39136 (ix86_adjust_cost): Use !TARGET_XXX.
39137 (do_reorder_for_imul): Likewise.
39138 (swap_top_of_ready_list): Likewise.
39139 (ix86_sched_reorder): Likewise.
39141 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39143 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39144 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39145 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39146 (intel_memset): New. Duplicate slm_memset.
39147 (intel_cost): New. Duplicate slm_cost.
39148 (m_INTEL): New macro.
39149 (processor_target_table): Add "intel".
39150 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39151 with PROCESSOR_INTEL for "intel".
39152 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39153 PROCESSOR_SILVERMONT.
39154 (ix86_issue_rate): Likewise.
39155 (ix86_adjust_cost): Likewise.
39156 (ia32_multipass_dfa_lookahead): Likewise.
39157 (swap_top_of_ready_list): Likewise.
39158 (ix86_sched_reorder): Likewise.
39159 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39160 instead of TARGET_OPT_AGU.
39161 * config/i386/i386.h (TARGET_INTEL): New.
39162 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39163 (processor_type): Add PROCESSOR_INTEL.
39164 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39165 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39167 2014-01-17 Marek Polacek <polacek@redhat.com>
39170 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39173 2014-01-17 Richard Biener <rguenther@suse.de>
39175 PR tree-optimization/46590
39176 * opts.c (default_options_table): Add entries for
39177 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39178 all enabled at -O1 but not for -Og.
39179 * common.opt (fbranch-count-reg): Remove Init(1).
39180 (fmove-loop-invariants): Likewise.
39181 (ftree-pta): Likewise.
39183 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39185 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39186 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39187 decls to at least the GCC 4.8 used alignments.
39190 * tree-nested.c (convert_nonlocal_reference_stmt,
39191 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39192 of GIMPLE_BIND stmts, adjust associated decls.
39194 2014-01-17 Richard Biener <rguenther@suse.de>
39196 PR tree-optimization/46590
39197 * vec.h (vec<>::bseach): New member function implementing
39198 binary search according to C89 bsearch.
39199 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39200 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39201 bitmap pointer again. Make accesses_in_loop a flat array.
39202 (mem_ref_obstack): New global.
39203 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39204 (mark_ref_stored): Likewise.
39205 (ref_indep_loop_p_2): Likewise.
39206 (set_ref_stored_in_loop): New helper function.
39207 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39208 (memref_free): Adjust.
39209 (record_mem_ref_loc): Simplify.
39210 (gather_mem_refs_stmt): Adjust.
39211 (sort_locs_in_loop_postorder_cmp): New function.
39212 (analyze_memory_references): Sort accesses_in_loop after
39213 loop postorder number.
39214 (find_ref_loc_in_loop_cmp): New function.
39215 (for_all_locs_in_loop): Find relevant cluster of locs in
39216 accesses_in_loop and iterate without recursion.
39217 (execute_sm): Avoid uninit warning.
39218 (struct ref_always_accessed): Simplify.
39219 (ref_always_accessed::operator ()): Likewise.
39220 (ref_always_accessed_p): Likewise.
39221 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39222 loop postorder numbers here.
39223 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39226 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39229 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39230 on decls for which assemble_alias has been called.
39232 2014-01-17 Nick Clifton <nickc@redhat.com>
39234 * config/msp430/msp430.opt: (mcpu): New option.
39235 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39236 (msp430_option_override): Parse target_cpu. If the MCU name
39237 matches a generic string, clear target_mcu.
39238 (msp430_attr): Allow numeric interrupt values up to 63.
39239 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39240 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39242 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39244 * config/msp430/msp430.md (popm): Use %J rather than %I.
39245 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39246 (addhi_cy_i): Use immediate_operand for operand 2.
39247 * doc/invoke.texi: Document -mcpu option.
39249 2014-01-17 Richard Biener <rguenther@suse.de>
39251 PR rtl-optimization/38518
39252 * df.h (df_analyze_loop): Declare.
39253 * df-core.c: Include cfgloop.h.
39254 (df_analyze_1): Split out main part of df_analyze.
39255 (df_analyze): Adjust.
39256 (loop_inverted_post_order_compute): New function.
39257 (loop_post_order_compute): Likewise.
39258 (df_analyze_loop): New function avoiding whole-function
39259 postorder computes.
39260 * loop-invariant.c (find_defs): Use df_analyze_loop.
39261 (find_invariants): Adjust.
39262 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39264 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39266 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39267 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39269 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39271 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39272 traversal when removing references.
39274 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39277 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39279 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39281 PR middle-end/56791
39282 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39283 pushing a reload for an autoinc when we had previously reloaded an
39284 inner part of the address.
39286 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39288 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39290 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39291 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39292 when not giving up or versioning for alias only because of
39294 (vect_analyze_data_ref_dependences): Set to true.
39295 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39297 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39298 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39301 PR middle-end/58344
39302 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39305 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39306 operand 0 predicate for gathers, use a new pseudo as subtarget.
39308 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39310 PR middle-end/59609
39311 * lra-constraints.c (process_alt_operands): Add printing debug info.
39312 Check absence of input/output reloads for matched operands too.
39314 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39316 PR rtl-optimization/59835
39317 * ira.c (ira_init_register_move_cost): Increase cost for
39320 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39322 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39324 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39327 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39328 non-register objects. Use gen_(high/low)part more consistently.
39331 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39334 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39335 endian support, remove tests for WORDS_BIG_ENDIAN.
39336 (p8_mfvsrd_3_<mode>): Likewise.
39337 (reload_gpr_from_vsx<mode>): Likewise.
39338 (reload_gpr_from_vsxsf): Likewise.
39339 (p8_mfvsrd_4_disf): Likewise.
39341 2014-01-16 Richard Biener <rguenther@suse.de>
39343 PR rtl-optimization/46590
39344 * lcm.c (compute_antinout_edge): Use postorder iteration.
39345 (compute_laterin): Use inverted postorder iteration.
39347 2014-01-16 Nick Clifton <nickc@redhat.com>
39349 PR middle-end/28865
39350 * varasm.c (output_constant): Return the number of bytes actually
39352 (output_constructor_array_range): Update the field size with the
39353 number of bytes emitted by output_constant.
39354 (output_constructor_regular_field): Likewise. Also do not
39355 complain if the total number of bytes emitted is now greater
39356 than the expected fieldpos.
39357 * output.h (output_constant): Update prototype and descriptive comment.
39359 2014-01-16 Marek Polacek <polacek@redhat.com>
39361 PR middle-end/59827
39362 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39363 it is error_mark_node.
39365 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39367 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39368 VALID_AVX256_REG_OR_OI_MODE.
39370 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39372 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39373 current procedure should be profiled.
39375 2014-01-15 Andrew Pinski <apinski@cavium.com>
39377 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39378 of moving from/to the STACK_REG register class.
39380 2014-01-15 Richard Henderson <rth@redhat.com>
39383 * reginfo.c (global_regs_decl): Globalize.
39384 * rtl.h (global_regs_decl): Declare.
39385 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39386 reserved via global_regs.
39388 2014-01-15 Teresa Johnson <tejohnson@google.com>
39390 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39392 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39394 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39395 and vmulosh rather than call gen_vec_widen_smult_*.
39396 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39397 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39398 (vec_widen_smult_even_v16qi): Likewise.
39399 (vec_widen_umult_even_v8hi): Likewise.
39400 (vec_widen_smult_even_v8hi): Likewise.
39401 (vec_widen_umult_odd_v16qi): Likewise.
39402 (vec_widen_smult_odd_v16qi): Likewise.
39403 (vec_widen_umult_odd_v8hi): Likewise.
39404 (vec_widen_smult_odd_v8hi): Likewise.
39405 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39406 vmuloub rather than call gen_vec_widen_umult_*.
39407 (vec_widen_umult_lo_v16qi): Likewise.
39408 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39409 vmulosb rather than call gen_vec_widen_smult_*.
39410 (vec_widen_smult_lo_v16qi): Likewise.
39411 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39412 rather than call gen_vec_widen_umult_*.
39413 (vec_widen_umult_lo_v8hi): Likewise.
39414 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39415 rather than call gen_vec_widen_smult_*.
39416 (vec_widen_smult_lo_v8hi): Likewise.
39418 2014-01-15 Jeff Law <law@redhat.com>
39420 PR tree-optimization/59747
39421 * ree.c (find_and_remove_re): Properly handle case where a second
39422 eliminated extension requires widening a copy created for elimination
39423 of a prior extension.
39424 (combine_set_extension): Ensure that the number of hard regs needed
39425 for a destination register does not change when we widen it.
39427 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39429 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39430 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39431 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39432 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39433 (avr-*-rtems*): Likewise.
39434 (bfin*-rtems*): Likewise.
39435 (moxie-*-rtems*): Likewise.
39436 (h8300-*-rtems*): Likewise.
39437 (i[34567]86-*-rtems*): Likewise.
39438 (lm32-*-rtems*): Likewise.
39439 (m32r-*-rtems*): Likewise.
39440 (m68k-*-rtems*): Likewise.
39441 (microblaze*-*-rtems*): Likewise.
39442 (mips*-*-rtems*): Likewise.
39443 (powerpc-*-rtems*): Likewise.
39444 (sh-*-rtems*): Likewise.
39445 (sparc-*-rtems*): Likewise.
39446 (sparc64-*-rtems*): Likewise.
39447 (v850-*-rtems*): Likewise.
39448 (m32c-*-rtems*): Likewise.
39450 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39452 PR rtl-optimization/59511
39453 * ira.c (ira_init_register_move_cost): Use memory costs for some
39454 cases of register move cost calculations.
39455 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39456 instead of BB frequency.
39457 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39458 * lra-assigns.c (find_hard_regno_for): Ditto.
39460 2014-01-15 Richard Biener <rguenther@suse.de>
39462 PR tree-optimization/59822
39463 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39464 (vectorizable_load): Use it to hoist defs of uses of invariant
39465 loads out of the loop.
39467 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39468 Kugan Vivekanandarajah <kuganv@linaro.org>
39471 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39474 2014-01-15 Richard Biener <rguenther@suse.de>
39476 PR rtl-optimization/59802
39477 * lcm.c (compute_available): Use inverted postorder to seed
39478 the initial worklist.
39480 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39483 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39484 ADDR_REGS for invalid symrefs in non-PIC code.
39486 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39489 * builtins.c (determine_block_size): Initialize *probable_max_size
39490 even if len_rtx is CONST_INT.
39492 2014-01-14 Andrew Pinski <apinski@cavium.com>
39494 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39495 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39496 (cortexa53_tunings): Likewise.
39497 (aarch64_sched_issue_rate): New function.
39498 (TARGET_SCHED_ISSUE_RATE): Define.
39500 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39502 * ira-costs.c (find_costs_and_classes): Add missed
39503 ira_init_register_move_cost_if_necessary.
39505 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39508 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39510 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39513 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39514 to indicate if type is used for function return value. Warn ABI
39515 change if the vector mode isn't available for function return value.
39516 (ix86_function_arg_advance): Pass false to type_natural_mode.
39517 (ix86_function_arg): Likewise.
39518 (ix86_gimplify_va_arg): Likewise.
39519 (function_arg_32): Don't warn ABI change.
39520 (ix86_function_value): Pass true to type_natural_mode.
39521 (ix86_return_in_memory): Likewise.
39522 (ix86_struct_value_rtx): Removed.
39523 (TARGET_STRUCT_VALUE_RTX): Likewise.
39525 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39527 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39528 converting a conditional jump into a conditional return.
39530 2014-01-14 Richard Biener <rguenther@suse.de>
39532 PR tree-optimization/58921
39533 PR tree-optimization/59006
39534 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39535 hoisting invariant stmts.
39536 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39537 invariant loads on the preheader edge if possible.
39539 2014-01-14 Joey Ye <joey.ye@arm.com>
39541 * doc/plugin.texi (Building GCC plugins): Update to C++.
39543 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39545 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39546 (_mm_rcp28_round_ss): Ditto.
39547 (_mm_rsqrt28_round_sd): Ditto.
39548 (_mm_rsqrt28_round_ss): Ditto.
39549 (_mm_rcp28_sd): Ditto.
39550 (_mm_rcp28_ss): Ditto.
39551 (_mm_rsqrt28_sd): Ditto.
39552 (_mm_rsqrt28_ss): Ditto.
39553 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39554 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39555 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39556 (IX86_BUILTIN_RCP28SD): Ditto.
39557 (IX86_BUILTIN_RCP28SS): Ditto.
39558 (IX86_BUILTIN_RSQRT28SD): Ditto.
39559 (IX86_BUILTIN_RSQRT28SS): Ditto.
39560 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39561 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39562 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39563 (ix86_expand_special_args_builtin): Expand new FTYPE.
39564 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39565 (srcp14<mode>): Make insn unary.
39566 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39567 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39568 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39569 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39570 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39571 Fix rounding: make it SAE only.
39572 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39574 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39576 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39577 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39578 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39579 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39580 (round_saeonly_mask_scalar_operand4): Ditto.
39581 (round_saeonly_mask_scalar_op3): Ditto.
39582 (round_saeonly_mask_scalar_op4): Ditto.
39584 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39586 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39587 Implement -maltivec=be for vec_insert and vec_extract.
39589 2014-01-10 DJ Delorie <dj@redhat.com>
39591 * config/msp430/msp430.md (call_internal): Don't allow memory
39592 references with SP as the base register.
39593 (call_value_internal): Likewise.
39594 * config/msp430/constraints.md (Yc): New. For memory references
39595 that don't use SP as a base register.
39597 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39598 "an integer without a # prefix"
39599 * config/msp430/msp430.md (epilogue_helper): Use it.
39601 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39604 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39605 AVX512F gather builtins.
39606 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39607 on gather decls with INTEGER_TYPE masktype.
39608 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39609 directly into the builtin rather than hoisting it before loop.
39611 PR tree-optimization/59387
39612 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39613 (scev_const_prop): If folded_casts and type has undefined overflow,
39614 use force_gimple_operand instead of force_gimple_operand_gsi and
39615 for each added stmt if it is assign with
39616 arith_code_with_undefined_signed_overflow, call
39617 rewrite_to_defined_overflow.
39618 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39619 gimple-fold.h instead.
39620 (arith_code_with_undefined_signed_overflow,
39621 rewrite_to_defined_overflow): Moved to ...
39622 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39623 rewrite_to_defined_overflow): ... here. No longer static.
39624 Include gimplify-me.h.
39625 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39626 rewrite_to_defined_overflow): New prototypes.
39628 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39630 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39632 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39634 * builtins.c (get_object_alignment_2): Minor tweak.
39635 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39637 2014-01-13 Christian Bruel <christian.bruel@st.com>
39639 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39640 optimized non constant lengths.
39642 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39645 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39646 load as __atomic_load_N if possible.
39648 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39650 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39652 (rs6000_expand_builtin): Adjust call.
39654 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39657 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39658 * config/rs6000/rs6000.c: Include target-globals.h.
39659 (rs6000_set_current_function): Instead of doing target_reinit
39660 unconditionally, use save_target_globals_default_opts and
39661 restore_target_globals.
39663 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39665 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39666 (rs6000_expand_builtin): Handle mffs and mtfsf.
39667 (rs6000_init_builtins): Define mffs and mtfsf.
39668 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39669 (rs6000_mffs): New pattern.
39670 (rs6000_mtfsf): New pattern.
39672 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39674 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39675 Start narrowing with START. Apply candidate-use pair
39676 and check overall cost in narrowing.
39677 (iv_ca_prune): Pass new argument.
39679 2014-01-10 Jeff Law <law@redhat.com>
39681 PR middle-end/59743
39682 * ree.c (combine_reaching_defs): Ensure the defining statement
39683 occurs before the extension when optimizing extensions with
39684 different source and destination hard registers.
39686 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39689 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39690 vtables into the type inheritance graph.
39692 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39694 PR rtl-optimization/59754
39695 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39696 modes in the REGNO != REGNO case.
39698 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39700 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39702 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39704 PR tree-optimization/59745
39705 * tree-predcom.c (tree_predictive_commoning_loop): Call
39706 free_affine_expand_cache if giving up because components is NULL.
39708 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39709 GC in payload of target_globals struct instead of allocating them on
39710 the heap and the larger structs separately using GC.
39711 * target-globals.h (struct target_globals): Make regs, hard_regs,
39712 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39713 of GTY((skip)) and change type to void *.
39714 (reset_target_globals): Cast loads from those fields to corresponding
39717 2014-01-10 Steve Ellcey <sellcey@mips.com>
39720 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39721 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39722 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39724 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39727 * aarch64-modes.def (CC_Zmode): New flags mode.
39728 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39729 represents an equality.
39730 (aarch64_get_condition_code): Handle CC_Zmode.
39731 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39733 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39735 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39736 extraction in good case.
39738 2014-01-10 Richard Biener <rguenther@suse.de>
39740 PR tree-optimization/59374
39741 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39742 checking after SLP discovery. Mark stmts not participating
39743 in any SLP instance properly.
39745 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39747 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39748 when handling a SET rtx.
39750 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39752 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39753 (cortex-a57): Likewise.
39754 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39756 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39758 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39759 non-iwmmxt builtins.
39761 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39765 * ipa-devirt.c record_target_from_binfo): Take as argument
39766 stack of binfos and lookup matching one for virtual inheritance.
39767 (possible_polymorphic_call_targets_1): Update.
39769 2014-01-10 Huacai Chen <chenhc@lemote.com>
39771 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39772 kernel strings for Loongson-2E/2F/3A.
39774 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39776 PR middle-end/59670
39777 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39778 is_gimple_call before calling gimple_call_internal_p.
39780 2014-01-09 Steve Ellcey <sellcey@mips.com>
39782 * Makefile.in (TREE_FLOW_H): Remove.
39783 (TREE_SSA_H): Add file names from tree-flow.h.
39784 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39785 * tree.h: Remove tree-flow.h reference.
39786 * hash-table.h: Remove tree-flow.h reference.
39787 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39788 reference with tree-ssa-loop.h.
39790 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39792 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39793 default element-order behavior for -maltivec.
39794 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39795 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39796 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39797 when targeting big endian, at least for now.
39798 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39800 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39802 PR middle-end/47735
39803 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39804 var satisfies use_register_for_decl, just take into account type
39805 alignment, rather than decl alignment.
39807 PR tree-optimization/59622
39808 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39809 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39810 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39811 Don't devirtualize for inplace at all. For targets.length () == 1,
39812 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39814 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39816 * config/i386/i386.md (cpu): Remove the unused btver1.
39818 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39820 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39822 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39825 * tree-core.h (struct target_globals): New forward declaration.
39826 (struct tree_target_option): Add globals field.
39827 * tree.h (TREE_TARGET_GLOBALS): Define.
39828 (prepare_target_option_nodes_for_pch): New prototype.
39829 * target-globals.h (struct target_globals): Define even if
39830 !SWITCHABLE_TARGET.
39831 * tree.c (prepare_target_option_node_for_pch,
39832 prepare_target_option_nodes_for_pch): New functions.
39833 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39834 * config/i386/i386.c: Include target-globals.h.
39835 (ix86_set_current_function): Instead of doing target_reinit
39836 unconditionally, use save_target_globals_default_opts and
39837 restore_target_globals.
39839 2014-01-09 Richard Biener <rguenther@suse.de>
39841 PR tree-optimization/59715
39842 * tree-cfg.h (split_critical_edges): Declare.
39843 * tree-cfg.c (split_critical_edges): Export.
39844 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39846 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39848 * cfgexpand.c (expand_stack_vars): Optionally disable
39849 asan stack protection.
39850 (expand_used_vars): Likewise.
39851 (partition_stack_vars): Likewise.
39852 * asan.c (asan_emit_stack_protection): Optionally disable
39853 after return stack usage.
39854 (instrument_derefs): Optionally disable memory access instrumentation.
39855 (instrument_builtin_call): Likewise.
39856 (instrument_strlen_call): Likewise.
39857 (asan_protect_global): Optionally disable global variables protection.
39858 * doc/invoke.texi: Added doc for new options.
39859 * params.def: Added new options.
39860 * params.h: Likewise.
39862 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39864 PR rtl-optimization/59724
39865 * ifcvt.c (cond_exec_process_if_block): Don't call
39866 flow_find_head_matching_sequence with 0 longest_match.
39867 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39868 non-active insns if !stop_after.
39869 (try_head_merge_bb): Revert 2014-01-07 changes.
39871 2014-01-08 Jeff Law <law@redhat.com>
39873 * ree.c (get_sub_rtx): New function, extracted from...
39874 (merge_def_and_ext): Here.
39875 (combine_reaching_defs): Use get_sub_rtx.
39877 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39879 * cgraph.h (varpool_variable_node): Do not choke on null node.
39881 2014-01-08 Catherine Moore <clm@codesourcery.com>
39883 * config/mips/mips.md (simple_return): Attempt to use JRC
39885 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39887 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39889 PR rtl-optimization/59137
39890 * reorg.c (steal_delay_list_from_target): Call update_block for
39892 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39894 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39896 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39897 two duplicate entries.
39899 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39902 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39904 * config/mips/mips.c (mips_truncated_op_cost): New function.
39905 (mips_rtx_costs): Adjust test for BADDU.
39906 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39908 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39910 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39911 (*baddu_si): ...this new pattern.
39913 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39916 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
39918 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
39920 PR middle-end/57748
39921 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
39923 (expand_expr, expand_normal): Adjust.
39924 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
39925 inner_reference_p. Use inner_reference_p to expand inner references.
39926 (store_expr): Adjust.
39927 * cfgexpand.c (expand_call_stmt): Adjust.
39929 2014-01-08 Rong Xu <xur@google.com>
39931 * gcov-io.c (gcov_var): Move from gcov-io.h.
39932 (gcov_position): Ditto.
39933 (gcov_is_error): Ditto.
39934 (gcov_rewrite): Ditto.
39935 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
39936 only part to libgcc/libgcov.h.
39938 2014-01-08 Marek Polacek <polacek@redhat.com>
39940 PR middle-end/59669
39941 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
39943 2014-01-08 Marek Polacek <polacek@redhat.com>
39946 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
39948 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39950 PR rtl-optimization/59649
39951 * stor-layout.c (get_mode_bounds): For BImode return
39952 0 and STORE_FLAG_VALUE.
39954 2014-01-08 Richard Biener <rguenther@suse.de>
39956 PR middle-end/59630
39957 * gimple.h (is_gimple_builtin_call): Remove.
39958 (gimple_builtin_call_types_compatible_p): New.
39959 (gimple_call_builtin_p): New overload.
39960 * gimple.c (is_gimple_builtin_call): Remove.
39961 (validate_call): Rename to ...
39962 (gimple_builtin_call_types_compatible_p): ... this and export. Also
39963 check return types.
39964 (validate_type): New static function.
39965 (gimple_call_builtin_p): New overload and adjust.
39966 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
39967 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
39968 (gimple_fold_stmt_to_constant_1): Likewise.
39969 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
39971 2014-01-08 Richard Biener <rguenther@suse.de>
39973 PR middle-end/59471
39974 * gimplify.c (gimplify_expr): Gimplify register-register type
39975 VIEW_CONVERT_EXPRs to separate stmts.
39977 2014-01-07 Jeff Law <law@redhat.com>
39979 PR middle-end/53623
39980 * ree.c (combine_set_extension): Handle case where source
39981 and destination registers in an extension insn are different.
39982 (combine_reaching_defs): Allow source and destination registers
39983 in extension to be different under limited circumstances.
39984 (add_removable_extension): Remove restriction that the
39985 source and destination registers in the extension are the same.
39986 (find_and_remove_re): Emit a copy from the extension's
39987 destination to its source after the defining insn if
39988 the source and destination registers are different.
39990 PR middle-end/59285
39991 * ifcvt.c (merge_if_block): If we are merging a block with more than
39992 one successor with a block with no successors, remove any BARRIER
39993 after the second block.
39995 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
39997 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
39999 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
40002 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
40003 for 14-bit register offsets when INT14_OK_STRICT is false.
40005 2014-01-07 Roland Stigge <stigge@antcom.de>
40006 Michael Meissner <meissner@linux.vnet.ibm.com>
40009 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
40010 Only check TFmode for SPE constants. Don't check TImode or TDmode.
40012 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
40014 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
40017 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
40019 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
40020 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
40021 rtx is const0_rtx or not.
40023 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
40026 * target-globals.c (save_target_globals): Remove this_fn_optab
40028 * toplev.c: Include optabs.h.
40029 (target_reinit): Temporarily restore the global options if another
40030 set of options are in force.
40032 2014-01-07 Jakub Jelinek <jakub@redhat.com>
40034 PR rtl-optimization/58668
40035 * cfgcleanup.c (flow_find_cross_jump): Don't count
40036 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
40037 to determine what is counted.
40038 (flow_find_head_matching_sequence): Use active_insn_p to determine
40040 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
40042 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
40043 determine what is counted.
40045 PR tree-optimization/59643
40046 * tree-predcom.c (split_data_refs_to_components): If one dr is
40047 read and one write, determine_offset fails and the write isn't
40048 in the bad component, just put the read into the bad component.
40050 2014-01-07 Mike Stump <mikestump@comcast.net>
40051 Jakub Jelinek <jakub@redhat.com>
40054 * tree-core.h (struct tree_optimization_option): Change optabs
40055 type from unsigned char * to void *.
40056 * optabs.c (init_tree_optimization_optabs): Adjust
40057 TREE_OPTIMIZATION_OPTABS initialization.
40059 2014-01-06 Jakub Jelinek <jakub@redhat.com>
40062 * config/i386/i386.h (struct machine_function): Add
40063 no_drap_save_restore field.
40064 * config/i386/i386.c (ix86_save_reg): Use
40065 !cfun->machine->no_drap_save_restore instead of
40066 crtl->stack_realign_needed.
40067 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
40068 this function clears frame_pointer_needed. Set
40069 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
40070 and DRAP reg is needed.
40072 2014-01-06 Marek Polacek <polacek@redhat.com>
40075 * doc/implement-c.texi: Mention that other integer types are
40076 permitted as bit-field types in strictly conforming mode.
40078 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
40080 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
40081 is newly allocated.
40083 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
40085 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
40087 2014-01-06 Martin Jambor <mjambor@suse.cz>
40090 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
40092 * ipa-prop.c (ipa_print_node_params): Fix indentation.
40094 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40098 * var-tracking.c (add_stores): Preserve the value of the source even if
40099 we don't record the store.
40101 2014-01-06 Terry Guo <terry.guo@arm.com>
40103 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40105 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40108 * config/darwin.c (darwin_function_section): Adjust return values to
40109 correspond to optimisation changes made in r206070.
40111 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40113 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40114 from prefetch_block tune setting.
40115 (nocona_cost): Correct size of prefetch block to 64.
40117 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40119 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40120 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40121 used to save the static chain register in the computation of the offset
40122 from which the FP registers need to be restored.
40124 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40126 PR tree-optimization/59519
40127 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40128 ICE if get_current_def (current_new_name) is already non-NULL, as long
40129 as it is a phi result of some other phi in *new_exit_bb that has
40132 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40133 or vmovdqu* for misaligned_operand.
40134 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40135 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40136 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40137 aligned_mem for AVX512F masked aligned load and store builtins and for
40138 non-temporal moves.
40140 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40142 PR tree-optimization/59651
40143 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40144 Address range for negative step should be added by TYPE_SIZE_UNIT.
40146 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40148 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40149 overlapping registers also for registers other than the stack pointer.
40151 2014-01-03 Marek Polacek <polacek@redhat.com>
40154 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40157 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40160 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40163 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40164 (push splitter): Use <P:MODE_SIZE> instead of
40165 GET_MODE_SIZE (<P:MODE>mode).
40166 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40167 (mov -1, reg peephole2): Likewise.
40168 * config/i386/sse.md (*mov<mode>_internal,
40169 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40170 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40171 *<code><mode>3, *andnot<mode>3<mask_name>,
40172 <mask_codefor><code><mode>3<mask_name>): Likewise.
40173 * config/i386/subst.md (mask_mode512bit_condition,
40174 sd_mask_mode512bit_condition): Likewise.
40176 2014-01-02 Xinliang David Li <davidxl@google.com>
40178 PR tree-optimization/59303
40179 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40180 (dump_predicates): Better output format.
40181 (pred_equal_p): New function.
40182 (is_neq_relop_p): Ditto.
40183 (is_neq_zero_form_p): Ditto.
40184 (pred_expr_equal_p): Ditto.
40185 (pred_neg_p): Ditto.
40186 (simplify_pred): Ditto.
40187 (simplify_preds_2): Ditto.
40188 (simplify_preds_3): Ditto.
40189 (simplify_preds_4): Ditto.
40190 (simplify_preds): Ditto.
40191 (push_pred): Ditto.
40192 (push_to_worklist): Ditto.
40193 (get_pred_info_from_cmp): Ditto.
40194 (is_degenerated_phi): Ditto.
40195 (normalize_one_pred_1): Ditto.
40196 (normalize_one_pred): Ditto.
40197 (normalize_one_pred_chain): Ditto.
40198 (normalize_preds): Ditto.
40199 (normalize_cond_1): Remove function.
40200 (normalize_cond): Ditto.
40201 (is_gcond_subset_of): Ditto.
40202 (is_subset_of_any): Ditto.
40203 (is_or_set_subset_of): Ditto.
40204 (is_and_set_subset_of): Ditto.
40205 (is_norm_cond_subset_of): Ditto.
40206 (pred_chain_length_cmp): Ditto.
40207 (convert_control_dep_chain_into_preds): Type change.
40208 (find_predicates): Ditto.
40209 (find_def_preds): Ditto.
40210 (destroy_predicates_vecs): Ditto.
40211 (find_matching_predicates_in_rest_chains): Ditto.
40212 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40213 (is_pred_expr_subset): Ditto.
40214 (is_pred_chain_subset_of): Ditto.
40215 (is_included_in): Ditto.
40216 (is_superset_of): Ditto.
40218 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40220 Update copyright years.
40222 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40224 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40225 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40226 config/arc/arc.md, config/arc/arc.opt,
40227 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40228 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40229 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40230 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40231 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40232 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40233 vtable-verify.c, vtable-verify.h: Use the standard form for the
40236 2014-01-02 Tobias Burnus <burnus@net-b.de>
40238 * gcc.c (process_command): Update copyright notice dates.
40239 * gcov-dump.c: Ditto.
40241 * doc/cpp.texi: Bump @copying's copyright year.
40242 * doc/cppinternals.texi: Ditto.
40243 * doc/gcc.texi: Ditto.
40244 * doc/gccint.texi: Ditto.
40245 * doc/gcov.texi: Ditto.
40246 * doc/install.texi: Ditto.
40247 * doc/invoke.texi: Ditto.
40249 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40251 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40253 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40255 * config/i386/sse.md (*mov<mode>_internal): Guard
40256 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40258 PR rtl-optimization/59647
40259 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40260 new_rtx into UNSIGNED_FLOAT rtxes.
40262 Copyright (C) 2014 Free Software Foundation, Inc.
40264 Copying and distribution of this file, with or without modification,
40265 are permitted in any medium without royalty provided the copyright
40266 notice and this notice are preserved.