1 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
3 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
5 2014-11-10 Martin Liska <mliska@suse.cz>
7 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8 for the test because of default char signedness
11 2014-11-10 Richard Biener <rguenther@suse.de>
13 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
14 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
15 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
17 2014-11-10 Richard Biener <rguenther@suse.de>
19 * match.pd: Move rest of the conversion combining patterns
20 from tree-ssa-forwprop.c.
21 * tree-ssa-forwprop.c (combine_conversions): Remove.
22 (pass_forwprop::execute): Do not call it.
24 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
26 * gimple-low.c (lower_function_body): Clear the location of the first
27 inserted representative return if it also fills in for the fallthru.
29 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
31 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
32 that bb is always executed to early exit. Use predicate of
33 cd-equivalent block for join blocks if it exists.
34 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
35 (tree_if_conversion): Free post-dominance information.
37 2014-11-09 Jason Merrill <jason@redhat.com>
39 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
40 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
41 (_mm_mask_cvtusepi32_storeu_epi16)
42 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
44 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
46 * config/avr/predicates.md (low_io_address_operand): Fix typo.
48 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
50 PR rtl-optimization/63620
51 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
52 name. Move to lra.c. Make it external.
53 (substitute_pseudo_within_insn): Ditto.
54 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
56 (undo_optional_reloads): Ditto.
57 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
59 (lra_substitute_pseudo_within_insn): Ditto.
60 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
61 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
62 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
64 (struct bb_data, bb_data_t, bb_data): New.
65 (get_bb_data, get_bb_data_by_index): Ditto.
66 (all_hard_regs_bitmap): New.
67 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
68 (initiate_live_solver, finish_live_solver): New.
69 (process_bb_lives): Change return type. Add code updating local
70 live data and removing dead insns. Pass new argument to
71 mark_regno_live and mark_regno_dead. Check changing bb pseudo
72 life info. Return the result.
73 (lra_create_live_ranges): Add code to do global pseudo live
75 (lra_live_ranges_init): Call initiate_live_solver.
76 (lra_live_ranges_finish): Call finish_live_solver.
77 * lra.c (lra_dump_bitmap_with_title): New.
78 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
79 from lra-constraints.c.
81 2014-11-09 Richard Biener <rguenther@suse.de>
83 * match.pd: Add patterns convering two conversions in a row
85 * fold-const.c (fold_unary_loc): Remove them here.
86 * tree-ssa-forwprop.c (combine_conversions): Likewise.
87 * genmatch.c (dt_node::gen_kids): Check whether we may
88 follow SSA use-def chains.
90 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
92 * config/aarch64/aarch64.c: Include rtl-iter.h.
93 (aarch64_tls_operand_p_1): Delete.
94 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
96 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
98 * config/arm/arm.c (arm_note_pic_base): Delete.
99 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
101 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
103 * config/arm/arm.c: Include rtl-iter.h.
104 (arm_tls_referenced_p_1): Delete.
105 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
107 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
109 * config/arm/aarch-common.c: Include rtl-iter.h.
110 (search_term, arm_find_sub_rtx_with_search_term): Delete.
111 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
112 (arm_get_set_operands): Pass the insn pattern rather than the
114 (arm_no_early_store_addr_dep): Likewise.
116 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
118 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
120 (thumb_set_return_address): Likewise.
122 2014-11-07 Jeff Law <law@redhat.com>
124 PR tree-optimization/61515
125 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
126 stack rather than looking at every SSA_NAME's value.
128 2014-11-07 Richard Biener <rguenther@suse.de>
130 PR tree-optimization/63605
131 * fold-const.c (fold_binary_loc): Properly use element_precision
132 for types that may not be scalar.
134 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
137 * config/i386/i386.md (builtin_setjmp_receiver): Use
138 pic_offset_table_rtx for PIC register.
139 (nonlocal_goto_receiver): Delete.
141 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
143 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
144 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
146 2014-11-07 Martin Liska <mliska@suse.cz>
149 * cgraphunit.c (cgraph_node::create_wrapper):
150 TREE_ADDRESSABLE is set to false for a newly created thunk.
152 2014-11-07 Martin Liska <mliska@suse.cz>
155 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
156 Missing checking for CASE_LOW and CASE_HIGH added.
158 2014-11-07 Martin Liska <mliska@suse.cz>
161 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
162 is correctly handled for thunks created by IPA ICF.
164 2014-11-07 Jiong Wang <jiong.wang@arm.com>
165 2014-11-07 Richard Biener <rguenther@suse.de>
167 PR tree-optimization/63676
168 * gimple-fold.c (fold_gimple_assign): Do not fold node when
169 TREE_CLOBBER_P be true.
171 2014-11-07 Richard Biener <rguenther@suse.de>
174 * match.pd: Guard conflicting GENERIC pattern properly.
176 2014-11-07 Richard Biener <rguenther@suse.de>
178 * match.pd: Add patterns for POINTER_PLUS_EXPR association
179 and special patterns from tree-ssa-forwprop.c
180 * fold-const.c (fold_binary_loc): Remove them here.
181 * tree-ssa-forwprop.c (to_purge): New global bitmap.
182 (fwprop_set_lattice_val): New function.
183 (fwprop_invalidate_lattice): Likewise.
184 (remove_prop_source_from_use): Instead of purging dead EH
185 edges record blocks to do that in to_purge.
186 (tidy_after_forward_propagate_addr): Likewise.
187 (forward_propagate_addr_expr): Invalidate the lattice for
188 SSA names we release.
189 (simplify_conversion_from_bitmask): Likewise.
190 (simplify_builtin_call): Likewise.
191 (associate_pointerplus_align): Remove.
192 (associate_pointerplus_diff): Likewise.
193 (associate_pointerplus): Likewise.
194 (fold_all_stmts): Merge with ...
195 (pass_forwprop::execute): ... the original loop over all
196 basic-blocks. Delay purging dead EH edges and invalidate
197 the lattice for SSA names we release.
199 2014-11-07 Terry Guo <terry.guo@arm.com>
201 * config/arm/arm.opt (masm-syntax-unified): New option.
202 * doc/invoke.texi (-masm-syntax-unified): Document new option.
203 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
204 (ASM_APP_ON): Redefined.
205 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
206 code always use UAL syntax.
207 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
208 * config/arm/thumb1.md: Likewise.
210 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
212 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
213 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
216 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
218 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
219 Set default_mips_arch and default_mips_abi instead of tm_defines.
220 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
222 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
223 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
224 based on MIPS_ABI_DEFAULT.
225 (STANDARD_STARTFILE_PREFIX_2): Ditto.
227 2014-11-06 Joseph Myers <joseph@codesourcery.com>
229 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
230 cases of extended identifiers.
232 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
234 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
236 2014-11-06 DJ Delorie <dj@redhat.com>
238 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
240 (movhicc_<code>_<mode>): Likewise.
241 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
243 (m32c_eh_return_data_regno): Change to using memregs to avoid
244 tying up all the compute regs.
245 (m32c_legitimate_address_p) Subregs are not valid addresses.
247 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
249 * target.def (call_args, end_call_args): New hooks.
250 * hooks.c (hook_void_rtx_tree): New empty function.
251 * hooks.h (hook_void_rtx_tree): Declare.
252 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
253 * doc/tm.texi: Regenerate.
254 * calls.c (expand_call): Slightly rearrange the code. Use the two new
256 (expand_library_call_value_1): Use the two new hooks.
258 * expr.c (use_reg_mode): Just return for pseudo registers.
260 * combine.c (try_combine): Don't allow a call as one of the source
263 * target.def (decl_end): New hook.
264 * varasm.c (assemble_variable_contents, assemble_constant_contents):
266 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
267 * doc/tm.texi: Regenerate.
269 2014-11-06 Renlin Li <renlin.li@arm.com>
271 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
272 (processor): New architecture_version field.
273 (aarch64_override_options): Initialize aarch64_architecture_version.
274 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
275 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
277 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
279 * params.def (sra-max-scalarization-size-Ospeed): New.
280 (sra-max-scalarization-size-Osize): Likewise.
281 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
282 (sra-max-scalarization-size-Osize): Likewise.
283 * toplev.c (process_options): Set default values for new
285 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
286 * targhooks.c (get_move_ratio): Remove static designator.
287 * target.h (get_move_ratio): Declare.
289 2014-11-06 Marek Polacek <polacek@redhat.com>
291 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
294 2014-11-06 Richard Biener <rguenther@suse.de>
296 * match.pd: Implement bitwise binary and unary simplifications
297 from tree-ssa-forwprop.c.
298 * fold-const.c (fold_unary_loc): Remove them here.
299 (fold_binary_loc): Likewise.
300 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
301 (truth_valued_ssa_name): Likewise.
302 (lookup_logical_inverted_value): Likewise.
303 (simplify_bitwise_binary_1): Likewise.
304 (hoist_conversion_for_bitop_p): Likewise.
305 (simplify_bitwise_binary_boolean): Likewise.
306 (simplify_bitwise_binary): Likewise.
307 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
308 and simplify_bitwise_binary.
309 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
310 (decision_tree::insert): Also insert non-expressions.
312 2014-11-06 Hale Wang <hale.wang@arm.com>
314 * config/arm/arm-cores.def: Add support for
315 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
316 cortex-m1.small-multiply.
317 * config/arm/arm-tables.opt: Regenerate.
318 * config/arm/arm-tune.md: Regenerate.
319 * config/arm/arm.c: Update the rtx-costs for MUL.
320 * config/arm/bpabi.h: Handle
321 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
322 cortex-m1.small-multiply.
323 * doc/invoke.texi: Document
324 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
325 cortex-m1.small-multiply.
327 2014-11-06 Hale Wang <hale.wang@arm.com>
329 * config/arm/arm.c: Add cortex-m7 tune.
330 * config/arm/arm-cores.def: Use cortex-m7 tune.
332 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
335 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
336 (ix86_encode_section_info): Do not check for non-automatic varibles
337 when setting SYMBOL_FLAG_FAR_ADDR flag.
338 (x86_64_elf_select_section): Do not check ix86_cmodel here.
339 (x86_64_elf_unique_section): Ditto.
340 (x86_elf_aligned_common): Emit tab before .largecomm.
342 2014-11-05 Joseph Myers <joseph@codesourcery.com>
345 * doc/cpp.texi (Character sets, Tokenization)
346 (Implementation-defined behavior): Don't refer to UCNs in
347 identifiers requiring -fextended-identifiers.
348 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
349 by default for C99 and later and C++.
350 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
351 identifiers needing -fextended-identifiers.
353 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
355 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
356 for 512-bit wide modes.
357 (expand_vec_perm_1): Use correct versions of patterns.
358 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
359 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
361 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
367 * tree-chkp-opt.c: New.
370 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
372 (GTFILES): Add tree-chkp.c.
373 * mode-classes.def (MODE_POINTER_BOUNDS): New.
374 * tree.def (POINTER_BOUNDS_TYPE): New.
375 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
376 (POINTER_BOUNDS_MODE): New.
377 (make_pointer_bounds_mode): New.
378 * machmode.h (POINTER_BOUNDS_MODE_P): New.
379 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
380 (layout_type): Support POINTER_BOUNDS_TYPE.
381 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
382 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
383 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
384 (type_contains_placeholder_1): Likewise.
385 (build_common_tree_nodes): Initialize
386 pointer_bounds_type_node.
387 * tree.h (POINTER_BOUNDS_TYPE_P): New.
388 (pointer_bounds_type_node): New.
389 (POINTER_BOUNDS_P): New.
390 (BOUNDED_TYPE_P): New.
392 (CALL_WITH_BOUNDS_P): New.
393 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
394 (gimple_call_with_bounds_p): New.
395 (gimple_call_set_with_bounds): New.
396 (gimple_return_retbnd): New.
397 (gimple_return_set_retbnd): New
398 * gimple.c (gimple_build_return): Increase number of ops
399 for return statement.
400 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
402 * gimple-pretty-print.c (dump_gimple_return): Print second op.
403 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
404 * gimplify.c (gimplify_init_constructor): Avoid infinite
405 loop during gimplification of bounds initializer.
406 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
407 (special_function_p): Use original decl name when analyzing
408 instrumentation clone.
409 (arg_data): Add fields special_slot, pointer_arg and
412 (emit_call_1): Propagate instrumentation flag for CALL.
413 (initialize_argument_information): Compute pointer_arg,
414 pointer_offset and special_slot for pointer bounds arguments.
415 (finalize_must_preallocate): Preallocate when storing bounds
417 (compute_argument_addresses): Skip pointer bounds.
418 (expand_call): Store bounds into tables separately. Return
419 result joined with resulting bounds.
420 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
421 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
422 (expand_return): Add returned bounds arg. Handle returned bounds.
423 (expand_gimple_stmt_1): Adjust to new expand_return signature.
424 (gimple_expand_cfg): Reset rtx bounds map.
425 * expr.c: Include tree-chkp.h, rtl-chkp.h.
426 (expand_assignment): Handle returned bounds.
427 (store_expr_with_bounds): New. Replaces store_expr with new bounds
428 target argument. Handle bounds returned by calls.
429 (store_expr): Now wraps store_expr_with_bounds.
430 * expr.h (store_expr_with_bounds): New.
431 * function.c: Include tree-chkp.h, rtl-chkp.h.
432 (bounds_parm_data): New.
433 (use_register_for_decl): Do not registerize decls used for bounds
435 (assign_parms_augmented_arg_list): Add bounds of the result
436 structure pointer as the second argument.
437 (assign_parm_find_entry_rtl): Mark bounds are never passed on
439 (assign_parm_is_stack_parm): Likewise.
440 (assign_parm_load_bounds): New.
441 (assign_bounds): New.
442 (assign_parms): Load bounds and determine a location for
444 (diddle_return_value_1): New.
445 (diddle_return_value): Handle returned bounds.
446 * function.h (rtl_data): Add field for returned bounds.
447 * varasm.c: Include tree-chkp.h.
448 (output_constant): Support POINTER_BOUNDS_TYPE.
449 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
450 (ultimate_transparent_alias_target): Move up.
451 (make_decl_rtl): For instrumented function use
452 name of the original decl.
453 (assemble_start_function): Mark function as global
454 in case it is instrumentation clone of the global
456 (do_assemble_alias): Follow transparent alias chain
457 for identifier. Check if original alias is public.
458 (maybe_assemble_visibility): Use visibility of the
459 original function for instrumented version.
460 (default_unique_section): Likewise.
461 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
462 (init_emit_once): Build pointer bounds zero constants.
463 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
464 * target.def (builtin_chkp_function): New.
465 (chkp_bound_type): New.
466 (chkp_bound_mode): New.
467 (chkp_make_bounds_constant): New.
468 (chkp_initialize_bounds): New.
469 (load_bounds_for_arg): New.
470 (store_bounds_for_arg): New.
471 (load_returned_bounds): New.
472 (store_returned_bounds): New.
473 (chkp_function_value_bounds): New.
474 (setup_incoming_vararg_bounds): New.
475 (function_arg): Update hook description with new possible return
477 * targhooks.h (default_load_bounds_for_arg): New.
478 (default_store_bounds_for_arg): New.
479 (default_load_returned_bounds): New.
480 (default_store_returned_bounds): New.
481 (default_chkp_bound_type): New.
482 (default_chkp_bound_mode): New.
483 (default_builtin_chkp_function): New.
484 (default_chkp_function_value_bounds): New.
485 (default_chkp_make_bounds_constant): New.
486 (default_chkp_initialize_bounds): New.
487 (default_setup_incoming_vararg_bounds): New.
488 * targhooks.c (default_load_bounds_for_arg): New.
489 (default_store_bounds_for_arg): New.
490 (default_load_returned_bounds): New.
491 (default_store_returned_bounds): New.
492 (default_chkp_bound_type): New.
493 (default_chkp_bound_mode); New.
494 (default_builtin_chkp_function): New.
495 (default_chkp_function_value_bounds): New.
496 (default_chkp_make_bounds_constant): New.
497 (default_chkp_initialize_bounds): New.
498 (default_setup_incoming_vararg_bounds): New.
499 * builtin-types.def (BT_BND): New.
500 (BT_FN_PTR_CONST_PTR): New.
501 (BT_FN_CONST_PTR_CONST_PTR): New.
502 (BT_FN_BND_CONST_PTR): New.
503 (BT_FN_CONST_PTR_BND): New.
504 (BT_FN_PTR_CONST_PTR_SIZE): New.
505 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
506 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
507 (BT_FN_VOID_CONST_PTR_SIZE): New.
508 (BT_FN_VOID_PTR_BND): New.
509 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
510 (BT_FN_BND_CONST_PTR_SIZE): New.
511 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
512 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
513 * chkp-builtins.def: New.
514 * builtins.def: include chkp-builtins.def.
515 (DEF_CHKP_BUILTIN): New.
516 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
517 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
518 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
519 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
520 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
521 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
522 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
523 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
524 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
525 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
526 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
527 (std_expand_builtin_va_start): Init bounds for va_list.
528 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
529 __CHKP__ macro when Pointer Bounds Checker is on.
530 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
531 * passes.def (pass_ipa_chkp_versioning): New.
532 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
533 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
534 (pass_chkp_instrumentation_passes): New.
535 (pass_ipa_chkp_produce_thunks): New.
536 (pass_local_optimization_passes): New.
537 (pass_chkp_opt): New.
538 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
539 (make_pass_ipa_chkp_produce_thunks): New.
540 (make_pass_chkp): New.
541 (make_pass_chkp_opt): New.
542 (make_pass_early_local_passes): Renamed to ...
543 (make_pass_build_ssa_passes): This.
544 (make_pass_chkp_instrumentation_passes): New.
545 (make_pass_local_optimization_passes): New.
546 * passes.c (pass_manager::execute_early_local_passes): Execute
547 early passes in three steps.
548 (execute_all_early_local_passes): Renamed to ...
549 (execute_build_ssa_passes): This.
550 (pass_data_early_local_passes): Renamed to ...
551 (pass_data_build_ssa_passes): This.
552 (pass_early_local_passes): Renamed to ...
553 (pass_build_ssa_passes): This.
554 (pass_data_chkp_instrumentation_passes): New.
555 (pass_chkp_instrumentation_passes): New.
556 (pass_data_local_optimization_passes): New.
557 (pass_local_optimization_passes): New.
558 (make_pass_early_local_passes): Renamed to ...
559 (make_pass_build_ssa_passes): This.
560 (make_pass_chkp_instrumentation_passes): New.
561 (make_pass_local_optimization_passes): New.
562 * c-family/c.opt (fcheck-pointer-bounds): New.
563 (fchkp-check-incomplete-type): New.
564 (fchkp-zero-input-bounds-for-main): New.
565 (fchkp-first-field-has-own-bounds): New.
566 (fchkp-narrow-bounds): New.
567 (fchkp-narrow-to-innermost-array): New.
568 (fchkp-optimize): New.
569 (fchkp-use-fast-string-functions): New.
570 (fchkp-use-nochk-string-functions): New.
571 (fchkp-use-static-bounds): New.
572 (fchkp-use-static-const-bounds): New.
573 (fchkp-treat-zero-dynamic-size-as-infinite): New.
574 (fchkp-check-read): New.
575 (fchkp-check-write): New.
576 (fchkp-store-bounds): New.
577 (fchkp-instrument-calls): New.
578 (fchkp-instrument-marked-only): New.
580 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
581 (handle_bnd_legacy): New.
582 (handle_bnd_instrument): New.
583 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
584 and bnd_instrument. Fix documentation.
585 (c_common_format_attribute_table): Likewsie.
586 * toplev.c: include tree-chkp.h.
587 (process_options): Check Pointer Bounds Checker is supported.
588 (compile_file): Add chkp_finish_file call.
589 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
590 to handle instrumentation clones properly.
591 (propagate_constants_accross_call): Do not propagate
592 through instrumentation thunks.
593 * ipa-pure-const.c (propagate_pure_const): Support
595 * ipa-inline.c (early_inliner): Check edge has summary allocated.
596 * ipa-split.c: Include tree-chkp.h.
598 (split_part_set_ssa_name_p): New.
599 (consider_split): Do not split retbnd and retval
601 (insert_bndret_call_after): new.
602 (split_function): Propagate Pointer Bounds Checker
603 instrumentation marks and handle returned bounds.
604 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
605 into bit field and add with_bounds field.
606 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
607 with_bounds field for instrumented calls.
608 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
609 CALL_WITH_BOUNDS_P flag for calls.
610 * tree-ssa-ccp.c: Include tree-chkp.h.
611 (insert_clobber_before_stack_restore): Handle
612 BUILT_IN_CHKP_BNDRET calls.
613 * tree-ssa-dce.c: Include tree-chkp.h.
614 (propagate_necessity): For free call fed by alloc check
615 bounds are also provided by the same alloc.
616 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
618 * tree-inline.c: Include tree-chkp.h.
619 (declare_return_variable): Add arg holding
620 returned bounds slot. Create and initialize returned bounds var.
621 (remap_gimple_stmt): Handle returned bounds.
622 Return sequence of statements instead of a single statement.
623 (insert_init_stmt): Add declaration.
624 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
625 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
626 Properly handle bounds in va_arg_pack and va_arg_pack_len.
627 (expand_call_inline): Handle returned bounds. Add bounds copy
628 for generated mem to mem assignments.
629 * tree-inline.h (copy_body_data): Add fields retbnd and
631 * value-prof.c: Include tree-chkp.h.
632 (gimple_ic): Support returned bounds.
633 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
634 with "chkp ctor" and "bnd_legacy" attributes.
635 (symtab_remove_unreachable_nodes): Keep initial values for
636 pointer bounds to be used for checks eliminations.
637 (process_references): Handle IPA_REF_CHKP.
638 (walk_polymorphic_call_targets): Likewise.
639 * ipa-visibility.c (cgraph_externally_visible_p): Mark
640 instrumented 'main' as externally visible.
641 (function_and_variable_visibility): Filter instrumentation
643 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
645 (cgraph_node): Add instrumented_version, orig_decl and
646 instrumentation_clone fields.
647 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
648 (varpool_node): Add need_bounds_init field.
649 (cgraph_local_p): New.
650 * cgraph.c: Include tree-chkp.h.
651 (cgraph_node::remove): Fix instrumented_version
652 of the referenced node if any.
653 (cgraph_node::dump): Dump instrumentation_clone and
654 instrumented_version fields.
655 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
656 references and instrumentation thunks.
657 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
658 all not instrumented instrumentation clones alive.
659 (cgraph_redirect_edge_call_stmt_to_callee): Support
661 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
663 (cgraph_rebuild_references): Likewise.
664 * cgraphunit.c: Include tree-chkp.h.
665 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
667 (varpool_finalize_decl): Register statically initialized decls
668 in Pointer Bounds Checker.
669 (walk_polymorphic_call_targets): Do not mark generated call to
670 __builtin_unreachable as with_bounds.
671 (output_weakrefs): If there are both instrumented and original
672 versions, output only one of them.
673 (cgraph_node::expand_thunk): Set with_bounds flag
674 for created call statement.
675 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
676 (ipa_ref): increase size of use field.
677 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
678 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
679 (ctor_for_folding): Do not fold constant bounds vars.
680 * lto-streamer.h (LTO_minor_version): Change minor version from
682 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
684 (lto_output_node): Output instrumentation_clone,
685 thunk.add_pointer_bounds_args and orig_decl field.
686 (lto_output_ref): Adjust to new ipa_ref::use field size.
687 (input_overwrite_node): Read instrumentation_clone field.
688 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
690 (input_ref): Adjust to new ipa_ref::use field size.
691 (input_cgraph_1): Compute instrumented_version fields and restore
692 IDENTIFIER_TRANSPARENT_ALIAS chains.
693 (lto_output_varpool_node): Output
694 need_bounds_init value.
695 (input_varpool_node): Read need_bounds_init value.
696 * lto-partition.c (add_symbol_to_partition_1): Keep original
697 and instrumented versions together.
698 (privatize_symbol_name): Restore transparent alias chain if required.
699 (add_references_to_partition): Add references to pointer bounds vars.
700 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
701 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
702 (gen_type_die_with_usage): Skip pointer bounds.
703 (dwarf2out_global_decl): Likewise.
704 (is_base_type): Support POINTER_BOUNDS_TYPE.
705 (gen_formal_types_die): Skip pointer bounds.
706 (gen_decl_die): Likewise.
707 * var-tracking.c (vt_add_function_parameters): Skip
709 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
711 (sem_variable::merge): Reset need_bounds_init flag.
712 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
714 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
715 (TARGET_STORE_BOUNDS_FOR_ARG): New.
716 (TARGET_LOAD_RETURNED_BOUNDS): New.
717 (TARGET_STORE_RETURNED_BOUNDS): New.
718 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
719 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
720 (TARGET_BUILTIN_CHKP_FUNCTION): New.
721 (TARGET_CHKP_BOUND_TYPE): New.
722 (TARGET_CHKP_BOUND_MODE): New.
723 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
724 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
725 * doc/tm.texi: Regenerated.
726 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
729 * doc/invoke.texi (-mmpx): New.
731 (chkp-max-ctor-size): New.
732 * config/i386/constraints.md (w): New.
735 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
736 * config/i386/i386-modes.def (BND32): New.
738 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
739 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
740 (regclass_map): Add bound registers.
741 (dbx_register_map): Likewise.
742 (dbx64_register_map): Likewise.
743 (svr4_dbx_register_map): Likewise.
744 (isa_opts): Add -mmpx.
746 (ix86_option_override_internal): Support MPX ISA.
747 (ix86_conditional_register_usage): Support bound registers.
748 (ix86_code_end): Add MPX bnd prefix.
749 (output_set_got): Likewise.
750 (print_reg): Avoid prefixes for bound registers.
751 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
752 (ix86_print_operand_punct_valid_p): Likewise.
753 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
755 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
756 (ix86_class_likely_spilled_p): Add bound regs support.
757 (ix86_hard_regno_mode_ok): Likewise.
758 (x86_order_regs_for_local_alloc): Likewise.
759 (ix86_bnd_prefixed_insn_p): New.
761 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
762 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
763 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
764 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
765 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
766 IX86_BUILTIN_BNDUPPER.
767 (builtin_isa): Add leaf_p and nothrow_p fields.
768 (def_builtin): Initialize leaf_p and nothrow_p.
769 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
772 (bdesc_mpx_const): New.
773 (ix86_init_mpx_builtins): New.
774 (ix86_init_builtins): Call ix86_init_mpx_builtins.
775 (ix86_emit_cmove): New.
776 (ix86_emit_move_max): New.
777 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
778 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
779 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
780 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
781 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
782 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
783 (ix86_function_value_bounds): New.
784 (ix86_builtin_mpx_function): New.
785 (ix86_get_arg_address_for_bt): New.
786 (ix86_load_bounds): New.
787 (ix86_store_bounds): New.
788 (ix86_load_returned_bounds): New.
789 (ix86_store_returned_bounds): New.
790 (ix86_mpx_bound_mode): New.
791 (ix86_make_bounds_constant): New.
792 (ix86_initialize_bounds):
793 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
794 (TARGET_STORE_BOUNDS_FOR_ARG): New.
795 (TARGET_LOAD_RETURNED_BOUNDS): New.
796 (TARGET_STORE_RETURNED_BOUNDS): New.
797 (TARGET_CHKP_BOUND_MODE): New.
798 (TARGET_BUILTIN_CHKP_FUNCTION): New.
799 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
800 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
801 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
802 (ix86_option_override_internal): Do not
803 support x32 with MPX.
804 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
806 (function_arg_advance_32): Return number of used integer
808 (function_arg_advance_64): Likewise.
809 (function_arg_advance_ms_64): Likewise.
810 (ix86_function_arg_advance): Handle pointer bounds.
811 (ix86_function_arg): Likewise.
812 (ix86_function_value_regno_p): Mark fisrt bounds registers as
813 possible function value.
814 (ix86_function_value_1): Handle pointer bounds type/mode
815 (ix86_return_in_memory): Likewise.
816 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
817 (ix86_expand_call): Generate returned bounds.
818 (ix86_setup_incoming_vararg_bounds): New.
819 (ix86_va_start): Initialize bounds for pointers in va_list.
820 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
821 * config/i386/i386.h (TARGET_MPX): New.
823 (FIRST_PSEUDO_REGISTER): Fix to new value.
824 (FIXED_REGISTERS): Add bound registers.
825 (CALL_USED_REGISTERS): Likewise.
826 (REG_ALLOC_ORDER): Likewise.
827 (HARD_REGNO_NREGS): Likewise.
828 (VALID_BND_REG_MODE): New.
829 (FIRST_BND_REG): New.
831 (reg_class): Add BND_REGS.
832 (REG_CLASS_NAMES): Likewise.
833 (REG_CLASS_CONTENTS): Likewise.
835 (ANY_BND_REG_P): New.
837 (HI_REGISTER_NAMES): Add bound registers.
838 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
840 * config/i386/i386.md (UNSPEC_BNDMK): New.
841 (UNSPEC_BNDMK_ADDR): New.
842 (UNSPEC_BNDSTX): New.
843 (UNSPEC_BNDLDX): New.
844 (UNSPEC_BNDLDX_ADDR): New.
848 (UNSPEC_MPX_FENCE): New.
849 (UNSPEC_SIZEOF): New.
852 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
853 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
854 (prefix_rep): Check for bnd prefix.
855 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
857 (length): Use length_nobnd when specified.
858 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
863 (*jcc_1): Add MPX bnd prefix.
866 (*indirect_jump): Likewise.
867 (*tablejump_1): Likewise.
868 (simple_return_internal): Likewise.
869 (simple_return_internal_long): Likewise.
870 (simple_return_pop_internal): Likewise.
871 (simple_return_indirect_internal): Likewise.
875 (*mov<mode>_internal_mpx): New.
876 (<mode>_<bndcheck>): New.
877 (*<mode>_<bndcheck>): New.
882 move_size_reloc_<mode>): New.
883 * config/i386/predicates.md (address_mpx_no_base_operand): New.
884 (address_mpx_no_index_operand): New.
885 (bnd_mem_operator): New.
886 (symbol_operand): New.
887 (x86_64_immediate_size_operand): New.
888 * config/i386/i386.opt (mmpx): New.
889 * config/i386/i386-builtin-types.def (BND): New.
891 (BND_FTYPE_PCVOID_ULONG): New.
892 (VOID_FTYPE_BND_PCVOID): New.
893 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
894 (BND_FTYPE_PCVOID_PCVOID): New.
895 (BND_FTYPE_PCVOID): New.
896 (BND_FTYPE_BND_BND): New.
897 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
898 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
899 (ULONG_FTYPE_VOID): New.
900 (PVOID_FTYPE_BND): New.
902 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
904 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
905 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
906 pass_cleanup_barriers, pass_delay_slots,
907 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
908 pass_shorten_branches, pass_est_nothrow_function_flags,
909 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
910 into pass_late_compilation.
911 (pass_late_compilation): Add.
912 * passes.c (pass_data_late_compilation, pass_late_compilation,
913 make_pass_late_compilation): New.
914 * timevar.def (TV_LATE_COMPILATION): New.
916 * target.def (omit_struct_return_reg): New data hook.
917 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
918 * doc/tm.texi: Regenerate.
919 * function.c (expand_function_end): Use it.
921 * target.def (no_register_allocation): New data hook.
922 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
923 * doc/tm.texi: Regenerate.
924 * ira.c (gate_ira): New function.
925 (pass_data_ira): Set has_gate.
926 (pass_ira): Add a gate function.
927 (pass_data_reload): Likewise.
928 (pass_reload): Add a gate function.
930 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
931 no register allocation happens on the target and return.
932 * final.c (alter_subreg): Ensure register is not a pseudo before
933 calling simplify_subreg.
934 (output_operand): Assert that x isn't a pseudo only if doing
937 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
940 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
943 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
945 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
946 * rtl.h (SUBREG_P): New macro added.
948 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
950 * config/aarch64/aarch64-builtins.c
951 (aarch64_build_scalar_type): Remove.
952 (aarch64_scalar_builtin_types, aarch64_simd_type,
953 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
954 aarch64_mangle_builtin_vector_type,
955 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
956 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
957 aarch64_init_simd_builtin_types,
958 aarch64_init_simd_builtin_scalar_types): New.
959 (aarch64_init_simd_builtins): Refactor.
960 (aarch64_init_crc32_builtins): Fixup with qualifier.
961 * config/aarch64/aarch64-protos.h
962 (aarch64_mangle_builtin_type): Export.
963 * config/aarch64/aarch64-simd-builtin-types.def: New.
964 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
965 (aarch64_mangle_type): Refactor.
966 * config/aarch64/arm_neon.h: Declare vector types based on
968 * config/aarch64/t-aarch64: Update dependency.
970 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
972 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
973 atomic_update_decl): Guard declaration with #ifdef.
975 2014-11-04 Marek Polacek <polacek@redhat.com>
977 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
979 2014-11-04 Marek Polacek <polacek@redhat.com>
981 * Makefile.in (OBJS): Add sanopt.o.
982 (GTFILES): Add sanopt.c.
983 * asan.h (asan_expand_check_ifn): Declare.
984 * asan.c (asan_expand_check_ifn): No longer static.
985 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
986 * sanopt.c: ...here. New file.
988 2014-11-04 Jiong Wang <jiong.wang@arm.com>
989 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
992 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
995 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
997 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
998 also verify that mode is equal to the mode of op0.
1000 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
1001 emit into a sequence instead.
1003 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1005 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
1007 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1009 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
1010 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
1011 (reduc_smax_<mode> *2): Rename to...
1012 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
1013 (reduc_umin_<mode> *2): Rename to...
1014 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
1015 (reduc_umax_<mode> *2): Rename to...
1016 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
1018 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1020 config/arm/neon.md (reduc_plus_*): Rename to...
1021 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
1023 2014-11-04 Michael Collison <michael.collison@linaro.org>
1025 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
1026 to support constraints for CONST_INT in atomic operations.
1027 * config/aarch64/atomics.md
1028 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
1029 (atomic_nand<mode>): Likewise.
1030 (atomic_fetch_<atomic_optab><mode>): Likewise.
1031 (atomic_fetch_nand<mode>): Likewise.
1032 (atomic_<atomic_optab>_fetch<mode>): Likewise.
1033 (atomic_nand_fetch<mode>): Likewise.
1035 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1037 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
1038 of __ARM_FEATURE_IDIV.
1040 2014-11-04 Marek Polacek <polacek@redhat.com>
1042 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
1044 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1046 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
1048 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
1051 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1052 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1053 Allow CC mode if HAVE_cbranchcc4.
1055 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
1057 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
1058 with -fdump-go-spec. Anonymous substructures are now flattened and
1059 replaced by their fields (record) or the first named, non-bitfield
1062 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1064 * input.c (expand_location_to_spelling_point): Fix typo.
1065 (expansion_point_location_if_in_system_header): Fix comment.
1067 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1069 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
1071 2014-11-03 Richard Biener <rguenther@suse.de>
1073 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
1074 like ordinary operations.
1075 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
1078 2014-11-03 Joseph Myers <joseph@codesourcery.com>
1080 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
1082 * configure, config.h.in: Regenerate.
1083 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
1084 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1085 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1086 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
1087 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1088 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1089 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1090 (atomic_update_decl): New static variables.
1091 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1092 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1093 and __atomic_feupdateenv for soft-float and no-FPRs.
1095 2014-11-03 Richard Biener <rguenther@suse.de>
1097 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1098 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1099 * fold-const.c (fold_unary_loc): Remove them here.
1100 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1101 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1102 GIMPLE_UNARY_RHS case.
1103 (gimple_fold_stmt_to_constant_1): Likewise.
1104 (replace_stmt_with_simplification): Fix inverted comparison.
1106 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1108 PR tree-optimization/60770
1109 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1110 statement should be removed.
1111 (maybe_register_def): Likewise. Replace clobbers with default
1113 (rewrite_dom_walker::before_dom_children): Remove statement if
1114 rewrite_update_stmt says so.
1115 * tree-ssa-live.c: Include tree-ssa.h.
1116 (set_var_live_on_entry): Do not mark undefined variables as live.
1117 (verify_live_on_entry): Do not check undefined variables.
1118 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1119 of partially undefined variables.
1120 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1121 (execute_update_addresses_taken): Do not drop clobbers.
1123 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1125 PR tree-optimization/63666
1126 * fold-const.c: Include "optabs.h".
1127 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1128 can_vec_perm_p permutation to one that is not.
1130 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1132 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1134 2014-11-03 Andrew Pinski <apinski@cavium.com>
1136 * config/mips/mips-cpus.def (octeon3): New cpu.
1137 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1138 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1139 of the comparison no longer matches mode of the operands.
1140 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1141 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1142 (TARGET_OCTEON2): Likewise.
1143 (TUNE_OCTEON): Add Octeon3.
1144 * config/mips/mips.md (processor): Add octeon3.
1145 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1146 (octeon_arith): Add octeon3.
1147 (octeon_condmove): Remove.
1148 (octeon_condmove_o1): New reservation.
1149 (octeon_condmove_o2): New reservation.
1150 (octeon_condmove_o3_int_on_cc): New reservation.
1151 (octeon_load_o2): Add octeon3.
1152 (octeon_cop_o2): Likewise.
1153 (octeon_store): Likewise.
1154 (octeon_brj_o2): Likewise.
1155 (octeon_imul3_o2): Likewise.
1156 (octeon_imul_o2): Likewise.
1157 (octeon_mfhilo_o2): Likewise.
1158 (octeon_imadd_o2): Likewise.
1159 (octeon_idiv_o2_si): Likewise.
1160 (octeon_idiv_o2_di): Likewise.
1161 (octeon_fpu): Add to the automaton.
1162 (octeon_fpu): New cpu unit.
1163 (octeon_condmove_o2): Check for non floating point modes.
1164 (octeon_load_o2): Add prefetchx.
1165 (octeon_cop_o2): Don't check for octeon3.
1166 (octeon3_faddsubcvt): New reservation.
1167 (octeon3_fmul): Likewise.
1168 (octeon3_fmadd): Likewise.
1169 (octeon3_div_sf): Likewise.
1170 (octeon3_div_df): Likewise.
1171 (octeon3_sqrt_sf): Likewise.
1172 (octeon3_sqrt_df): Likewise.
1173 (octeon3_rsqrt_sf): Likewise.
1174 (octeon3_rsqrt_df): Likewise.
1175 (octeon3_fabsnegmov): Likewise.
1176 (octeon_fcond): Likewise.
1177 (octeon_fcondmov): Likewise.
1178 (octeon_fpmtc1): Likewise.
1179 (octeon_fpmfc1): Likewise.
1180 (octeon_fpload): Likewise.
1181 (octeon_fpstore): Likewise.
1182 * config/mips/mips-tables.opt: Regenerate.
1183 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1185 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1187 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1188 Allow CC mode if HAVE_cbranchcc4.
1190 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1192 * config/arc/arc.c (write_ext_corereg_1): Delete.
1193 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1195 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1197 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1198 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1200 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1202 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1203 (small_data_pattern_1): Delete.
1204 (small_data_pattern): Use FOR_EACH_SUBRTX.
1206 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1208 * config/arc/arc.c: Include rtl-iter.h.
1209 (arc_rewrite_small_data_1): Delete.
1210 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1212 2014-11-02 Michael Collison <michael.collison@linaro.org>
1214 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1215 to support vector modes.
1216 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1218 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1220 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1221 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1222 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1223 * optabs.c: (gen_move_insn): Move to expr.c.
1224 * expr.h: Move protypes and enums to optabs.h.
1225 * expr.c: (gen_move_insn): Relocate from optabs.c.
1226 * genemit.c (main): Include insn-codes.h.
1227 * gengtype.c (open_base_files): Include insn-codes.h.
1228 * asan.c: Include insn-codes.h.
1229 * bb-reorder.c: Ditto.
1230 * builtins.c: Ditto.
1232 * cfgexpand.c: Ditto.
1233 * cilk-common.c: Ditto.
1240 * function.c: Ditto.
1242 * internal-fn.c: Ditto.
1243 * loop-unroll.c: Ditto.
1245 * modulo-sched.c: Ditto.
1247 * postreload.c: Ditto.
1251 * shrink-wrap.c: Ditto.
1252 * simplify-rtx.c: Ditto.
1254 * target-globals.c: Ditto.
1255 * targhooks.c: Ditto.
1257 * tree-if-conv.c: Ditto.
1258 * tree-ssa-forwprop.c: Ditto.
1259 * tree-ssa-loop-prefetch.c: Ditto.
1260 * tree-ssa-math-opts.c: Ditto.
1261 * tree-ssa-phiopt.c: Ditto.
1262 * tree-ssa-reassoc.c: Ditto.
1263 * tree-switch-conversion.c: Ditto.
1264 * tree-vect-data-refs.c: Ditto.
1265 * tree-vect-generic.c: Ditto.
1266 * tree-vect-loop.c: Ditto.
1267 * tree-vect-patterns.c: Ditto.
1268 * tree-vect-slp.c: Ditto.
1269 * tree-vect-stmts.c: Ditto.
1270 * tree-vrp.c: Ditto.
1271 * value-prof.c: Ditto.
1272 * config/aarch64/aarch64-builtins.c: Ditto.
1273 * config/alpha/alpha.c: Ditto.
1274 * config/arm/arm.c: Ditto.
1275 * config/cris/cris.c: Ditto.
1276 * config/epiphany/epiphany.c: Ditto.
1277 * config/frv/frv.c: Ditto.
1278 * config/h8300/h8300.c: Ditto.
1279 * config/ia64/ia64.c: Ditto.
1280 * config/iq2000/iq2000.c: Ditto.
1281 * config/m32c/m32c.c: Ditto.
1282 * config/mep/mep.c: Ditto.
1283 * config/microblaze/microblaze.c: Ditto.
1284 * config/mips/mips.c: Ditto.
1285 * config/mn10300/mn10300.c: Ditto.
1286 * config/moxie/moxie.c: Ditto.
1287 * config/msp430/msp430.c: Ditto.
1288 * config/nios2/nios2.c: Ditto.
1289 * config/pa/pa.c: Ditto.
1290 * config/rl78/rl78.c: Ditto.
1291 * config/rs6000/rs6000.c: Ditto.
1292 * config/rx/rx.c: Ditto.
1293 * config/s390/s390.c: Ditto.
1294 * config/sh/sh.c: Ditto.
1295 * config/sh/sh_treg_combine.cc: Ditto.
1296 * config/spu/spu.c: Ditto.
1297 * config/stormy16/stormy16.c: Ditto.
1298 * config/tilegx/mul-tables.c: Ditto.
1299 * config/tilegx/tilegx.c: Ditto.
1300 * config/tilepro/mul-tables.c: Ditto.
1301 * config/tilepro/tilepro.c: Ditto.
1302 * config/vax/vax.c: Ditto.
1304 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1306 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1307 (CLEAR_BY_PIECES_P): Likewise.
1308 (SET_BY_PIECES_P): Likewise.
1309 (STORE_BY_PIECES_P): Likewise.
1310 * doc/tm.texi: Regenerate.
1311 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1312 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1313 * expr.c (MOVE_BY_PIECES_P): Remove.
1314 (CLEAR_BY_PIECES_P): Likewise.
1315 (SET_BY_PIECES_P): Likewise.
1316 (STORE_BY_PIECES_P): Likewise.
1317 (can_move_by_pieces): Rewrite in terms of
1318 targetm.use_by_pieces_infrastructure_p.
1319 (emit_block_move_hints): Likewise.
1320 (can_store_by_pieces): Likewise.
1321 (store_by_pieces): Likewise.
1322 (clear_storage_hints): Likewise.
1323 (emit_push_insn): Likewise.
1324 (expand_constructor): Likewise.
1326 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1328 * config/aarch64/aarch64.c
1329 (aarch64_use_by_pieces_infrastructre_p): New.
1330 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1331 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1333 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1335 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1336 (STORE_BY_PIECES_P): Likewise.
1337 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1338 (mips_move_by_pieces_p): Rename to...
1339 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1340 parameters, use the default hook implementation as a
1343 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1345 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1346 (sh_use_by_pieces_infrastructure_p): Likewise.
1347 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1348 (STORE_BY_PIECES_P): Likewise.
1349 (SET_BY_PIECES_P): Likewise.
1351 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1353 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1354 (arc_use_by_pieces_infrastructure_p): Likewise.
1355 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1356 (CAN_MOVE_BY_PIECES): Likewise.
1358 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1360 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1361 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1362 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1363 (CLEAR_BY_PIECES): Likewise.
1364 (SET_BY_PIECES): Likewise.
1365 (STORE_BY_PIECES): Likewise.
1367 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1369 * target.def (use_by_pieces_infrastructure_p): New.
1370 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1372 (STORE_BY_PIECES_P): Likewise.
1373 (CLEAR_BY_PIECES_P): Likewise.
1374 (SET_BY_PIECES_P): Likewise.
1375 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1376 * doc/tm.texi: Regenerate.
1377 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1378 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1379 (STORE_BY_PIECES_P): Likewise.
1380 (CLEAR_BY_PIECES_P): Likewise.
1381 (SET_BY_PIECES_P): Likewise.
1382 (STORE_MAX_PIECES): Move to...
1383 * defaults.h (STORE_MAX_PIECES): ...here.
1384 * targhooks.c (get_move_ratio): New.
1385 (default_use_by_pieces_infrastructure_p): Likewise.
1386 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1387 * target.h (by_pieces_operation): New.
1389 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1392 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1393 assignment to 'nargs' variable.
1395 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1398 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1399 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1400 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1401 be reloaded through memory.
1405 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1407 PR rtl-optimization/63659
1408 * ree.c (update_reg_equal_equiv_notes): New function.
1409 (combine_set_extension, transform_ifelse): Use it.
1411 2014-10-31 Jeff Law <law@redhat.com>
1413 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1414 and Jonny Grant (collect2).
1416 2014-10-31 Richard Biener <rguenther@suse.de>
1418 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1419 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1421 (fold_builtin_expect): Likewise.
1422 (integer_valued_real_p): Likewise.
1423 * cfgexpand.c (expand_debug_expr): Likewise.
1424 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1425 (find_foldable_builtin_expect): Likewise.
1426 * trans-mem.c (thread_private_new_memory): Likewise.
1427 * tree-affine.c (aff_combination_expand): Likewise.
1428 * tree-data-ref.c (initialize_matrix_A): Likewise.
1429 * tree-inline.c (copy_bb): Likewise.
1430 * tree-pretty-print.c (dump_function_name): Likewise.
1431 (print_call_name): Likewise.
1432 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1433 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1434 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1435 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1436 (vect_recog_widen_mult_pattern): Likewise.
1437 (vect_operation_fits_smaller_type): Likewise.
1438 * tree-vrp.c (find_assert_locations_1): Likewise.
1439 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1440 converts to NOP_EXPR.
1442 2014-10-31 Richard Biener <rguenther@suse.de>
1444 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1445 CONVERT_EXPRs in generated code.
1446 (dt_simplify::gen): Likewise.
1448 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1451 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1452 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1453 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1454 using mcount in 32bit PIC mode.
1455 (ix86_elim_entry_set_got): New.
1456 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1457 in PROLOGUE, delete initial if possible.
1459 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1461 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1462 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1464 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1466 PR tree-optimization/63259
1467 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1468 rotation left if it is a 16 bit byte swap.
1469 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1470 and RROTATE_EXPR statements if it is a byte rotation.
1472 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1475 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1476 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1477 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1479 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1482 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1483 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1485 2014-10-30 Felix Yang <felix.yang@huawei.com>
1487 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1488 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1489 (xtensa_reorg, xtensa_reorg_loops): New.
1490 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1491 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1492 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1493 (xtensa_doloop_hooks): Define.
1494 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1495 (zero_cost_loop_start): Rewritten.
1496 (zero_cost_loop_end): Likewise.
1498 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1500 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1502 2014-10-30 Richard Biener <rguenther@suse.de>
1504 * genmatch.c: Remove <map>, <utility> and <string> includes.
1505 Include ggc.h and hash-map.h.
1506 (ggc_internal_cleared_alloc): Provide stub definition.
1507 (ggc_free): Likewise.
1508 (struct capture_id_map_hasher): New traits for hash_map.
1509 (cid_map_t): New typedef.
1510 (everywhere else): Replace std::map use with cid_map_t.
1511 * hash-map.h (hash_map::elements): New member function.
1512 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1513 hash-map.h and $(GGC_H) as dependency.
1515 2014-10-30 Richard Biener <rguenther@suse.de>
1517 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1518 uses inside TREE_TYPE ().
1519 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1520 (find_candidates_dom_walker::before_dom_children): Likewise.
1521 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1522 (replace_profitable_candidates): Likewise.
1523 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1524 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1525 * convert.c (convert_to_integer): Use CASE_CONVERT.
1527 2014-10-30 Richard Biener <rguenther@suse.de>
1529 * match.pd: Implement more patterns that simplify to a single value.
1530 * fold-const.c (fold_binary_loc): Remove them here.
1531 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1532 (fwprop_ssa_val): Remove restriction on single uses.
1534 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1536 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1538 2014-10-30 Martin Liska <mliska@suse.cz>
1542 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1543 (func_checker::compare_gimple_label): Simlified comparison introduced.
1544 * ipa-icf-gimple.h: Missing comment added.
1546 2014-10-30 Jeff Law <law@redhat.com>
1548 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1549 argument from rtx to rtx_insn *.
1550 (compute_movmem_length, compute_clrmem_length): Likewise.
1551 (copy_fp_args, length_fp_args): Likewise.
1552 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1553 "insn" from rtx to rtx_insn *.
1554 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1555 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1556 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1557 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1558 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1559 (compute_movmem_length, compute_clrmem_length): Likewise.
1560 (copy_fp-args, length_fp_args): Likewise.
1562 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1564 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1566 (CUMULATIVE_ARGS): Guard against target includes.
1567 (machine_function): Likewise.
1569 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1571 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1572 recog state after aarch64_prev_real_insn call.
1574 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1576 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1578 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1580 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1581 (struct machine_function): Gate definition on
1582 !defined(USED_FOR_TARGET).
1584 2014-10-29 DJ Delorie <dj@redhat.com>
1586 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1588 2014-10-29 Martin Liska <mliska@suse.cz>
1591 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1592 to local declarations.
1593 * function.c (add_local_decl): Implementation moved from header
1594 file, assert introduced for tree type.
1595 * function.h: Likewise.
1597 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1599 * godump.c (go_format_type): Represent "float _Complex" and
1600 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1602 2014-10-29 Richard Biener <rguenther@suse.de>
1604 * match.pd: Implement a first set of conversion patterns.
1605 * fold-const.c (fold_unary_loc): Remove them here.
1606 * tree-ssa-forwprop.c (simplify_vce): Remove.
1607 (pass_forwprop::execute): Do not call simplify_vce.
1609 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1611 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1612 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1613 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1614 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1615 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1616 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1617 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1618 config/arc/arc.h, config/arc/predicates.md,
1619 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1620 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1621 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1622 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1623 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1624 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1625 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1626 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1627 config/darwin-protos.h, config/darwin.c,
1628 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1629 config/epiphany/epiphany.md, config/fr30/fr30.c,
1630 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1631 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1632 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1633 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1634 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1635 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1636 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1637 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1638 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1639 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1640 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1641 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1642 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1643 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1644 config/mips/mips-protos.h, config/mips/mips.c,
1645 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1646 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1647 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1648 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1649 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1650 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1651 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1652 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1653 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1654 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1655 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1656 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1657 config/s390/predicates.md, config/s390/s390-protos.h,
1658 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1659 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1660 config/sh/sh.md, config/sparc/predicates.md,
1661 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1662 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1663 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1664 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1665 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1666 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1667 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1668 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1669 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1670 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1671 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1672 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1673 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1674 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1675 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1676 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1677 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1678 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1679 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1680 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1681 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1682 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1683 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1684 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1685 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1686 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1687 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1688 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1689 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1690 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1691 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1692 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1693 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1694 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1695 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1696 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1697 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1698 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1699 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1700 var-tracking.c, varasm.c: Remove redundant enum from
1702 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1703 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1706 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1708 PR rtl-optimization/63340 (part 2)
1709 * rtl.h (invalid_mode_change_p): Delete.
1710 (valid_mode_changes_for_regno): New function.
1711 * reginfo.c (invalid_mode_change_p): Delete.
1712 (valid_mode_changes_for_regno): New function.
1713 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1714 classes to registers that are allowed by valid_mode_changes_for_regno.
1715 (setup_regno_cost_classes_by_mode): Likewise.
1716 (print_allocno_costs): Remove invalid_mode_change_p test.
1717 (print_pseudo_costs, find_costs_and_classes): Likewise.
1719 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1721 PR rtl-optimization/63340 (part 1)
1722 * ira-costs.c (all_cost_classes): New variable.
1723 (complete_cost_classes): New function, split out from...
1724 (setup_cost_classes): ...here.
1725 (initiate_regno_cost_classes): Set up all_cost_classes.
1726 (restrict_cost_classes): New function.
1727 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1728 registers that are valid for the register's mode.
1729 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1730 restriction of all_cost_classes to a particular mode.
1731 (print_allocno_costs): Remove contains_reg_of_mode check.
1732 (print_pseudo_costs, find_costs_and_classes): Likewise.
1734 2014-10-29 Richard Biener <rguenther@suse.de>
1736 PR tree-optimization/63666
1737 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1738 accessing out-of-bound elements.
1740 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1741 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1742 Anna Tikhonova <anna.tikhonova@intel.com>
1743 Ilya Tocar <ilya.tocar@intel.com>
1744 Andrey Turetskiy <andrey.turetskiy@intel.com>
1745 Ilya Verbin <ilya.verbin@intel.com>
1746 Kirill Yukhin <kirill.yukhin@intel.com>
1747 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1749 * config/i386/i386.md
1750 (movhi_internal): Always detect maskmov.
1751 (movqi_internal): Fix target check.
1753 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1754 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1755 Anna Tikhonova <anna.tikhonova@intel.com>
1756 Ilya Tocar <ilya.tocar@intel.com>
1757 Andrey Turetskiy <andrey.turetskiy@intel.com>
1758 Ilya Verbin <ilya.verbin@intel.com>
1759 Kirill Yukhin <kirill.yukhin@intel.com>
1760 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1762 * config/i386/avx512bwintrin.h: Add new intrinsics.
1763 * config/i386/avx512vlbwintrin.h: Ditto.
1764 * config/i386/avx512vlintrin.h: Ditto.
1766 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1768 * godump.c (precision_to_units): New helper function.
1769 (go_append_artificial_name): Ditto.
1770 (go_append_decl_name): Ditto.
1771 (go_append_bitfield): Ditto.
1772 (go_get_uinttype_for_precision): Ditto.
1773 (go_append_padding): Ditto.
1774 (go_force_record_alignment): Ditto.
1775 (go_format_type): Represent unions with an array of uints of the size
1776 of the alignment in go. This fixes the 'random' size of the union's
1777 representation using just the first field.
1778 (go_format_type): Add argument that indicates whether a record is
1779 nested (used for generation of artificial go names).
1780 (go_output_fndecl): Adapt to new go_format_type signature.
1781 (go_output_typedef): Ditto.
1782 (go_output_var): Ditto.
1783 (go_output_var): Prefer to output type as alias (typedef).
1784 (go_format_type): Bitfields in records are simulated as arrays of bytes
1787 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1789 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1791 * cgraph.h: Flatten. Remove all include files.
1792 (symbol_table::initialize): Move to cgraph.c.
1793 * cgraph.c: Adjust include files.
1794 (symbol_table::initialize): Relocate from cgraph.h.
1795 * gengtype.c (open_base_files): Adjust include files.
1796 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1798 * ipa-inline.h: Remove all include files.
1799 * ipa-prop.h: Ditto.
1800 * ipa-reference.h: Ditto.
1801 * ipa-utils.h: Ditto:
1802 * lto-streamer.h: Remove cgraph.h from include list.
1803 * asan.c: Adjust include files.
1804 * auto-profile.c: Ditto.
1805 * bb-reorder.c: Ditto.
1807 * cfgexpand.c: Ditto.
1808 * cgraphbuild.c: Ditto.
1809 * cgraphclones.c: Ditto.
1810 * cgraphunit.c: Ditto.
1812 * coverage.c: Ditto.
1813 * data-streamer.c: Ditto.
1814 * data-streamer-in.c: Ditto.
1815 * data-streamer-out.c: Ditto.
1817 * dwarf2out.c: Ditto.
1821 * fold-const.c: Ditto.
1822 * ggc-page.c: Ditto.
1823 * gimple-fold.c: Ditto.
1824 * gimple-iterator.c: Ditto.
1825 * gimple-pretty-print.c: Ditto.
1826 * gimple-streamer-in.c: Ditto.
1827 * gimple-streamer-out.c: Ditto.
1828 * gimplify.c: Ditto.
1830 * ipa-comdats.c: Ditto.
1832 * ipa-devirt.c: Ditto.
1834 * ipa-icf-gimple.c: Ditto.
1835 * ipa-inline-analysis.c: Ditto.
1836 * ipa-inline.c: Ditto.
1837 * ipa-inline-transform.c: Ditto.
1838 * ipa-polymorphic-call.c: Ditto.
1839 * ipa-profile.c: Ditto.
1840 * ipa-prop.c: Ditto.
1841 * ipa-pure-const.c: Ditto.
1843 * ipa-reference.c: Ditto.
1844 * ipa-split.c: Ditto.
1845 * ipa-utils.c: Ditto.
1846 * ipa-visibility.c: Ditto.
1847 * langhooks.c: Ditto.
1848 * lto-cgraph.c: Ditto.
1849 * lto-compress.c: Ditto.
1850 * lto-opts.c: Ditto.
1851 * lto-section-in.c: Ditto.
1852 * lto-section-out.c: Ditto.
1853 * lto-streamer.c: Ditto.
1854 * lto-streamer-in.c: Ditto.
1855 * lto-streamer-out.c: Ditto.
1857 * opts-global.c: Ditto.
1860 * print-tree.c: Ditto.
1863 * stor-layout.c: Ditto.
1866 * trans-mem.c: Ditto.
1868 * tree-cfg.c: Ditto.
1870 * tree-emutls.c: Ditto.
1871 * tree-inline.c: Ditto.
1872 * tree-nested.c: Ditto.
1873 * tree-pretty-print.c: Ditto.
1874 * tree-profile.c: Ditto.
1875 * tree-sra.c: Ditto.
1876 * tree-ssa-alias.c: Ditto.
1877 * tree-ssa-loop-ivcanon.c: Ditto.
1878 * tree-ssa-loop-ivopts.c: Ditto.
1879 * tree-ssa-pre.c: Ditto.
1880 * tree-ssa-structalias.c: Ditto.
1881 * tree-streamer.c: Ditto.
1882 * tree-streamer-in.c: Ditto.
1883 * tree-streamer-out.c: Ditto.
1884 * tree-switch-conversion.c: Ditto.
1885 * tree-tailcall.c: Ditto.
1886 * tree-vect-data-refs.c: Ditto.
1887 * tree-vectorizer.c: Ditto.
1888 * tree-vect-stmts.c: Ditto.
1891 * value-prof.c: Ditto.
1894 * config/arm/arm.c: Ditto.
1895 * config/bfin/bfin.c: Ditto.
1896 * config/c6x/c6x.c: Ditto.
1897 * config/cris/cris.c: Ditto.
1898 * config/darwin.c: Ditto.
1899 * config/darwin-c.c: Ditto.
1900 * config/i386/i386.c: Ditto.
1901 * config/i386/winnt.c: Ditto.
1902 * config/microblaze/microblaze.c: Ditto.
1903 * config/mips/mips.c: Ditto.
1904 * config/rs6000/rs6000.c: Ditto.
1905 * config/rx/rx.c: Ditto.
1907 2014-10-28 Richard Biener <rguenther@suse.de>
1909 * gimple-fold.h (follow_single_use_edges): Declare.
1910 * gimple-fold.c (follow_single_use_edges): New function.
1911 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
1912 * tree-ssa-propagate.c
1913 (substitute_and_fold_dom_walker::before_dom_children): Allow
1914 following single-use edges when folding stmts we propagated into.
1916 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1917 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1918 Anna Tikhonova <anna.tikhonova@intel.com>
1919 Ilya Tocar <ilya.tocar@intel.com>
1920 Andrey Turetskiy <andrey.turetskiy@intel.com>
1921 Ilya Verbin <ilya.verbin@intel.com>
1922 Kirill Yukhin <kirill.yukhin@intel.com>
1923 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1925 * config/i386/avx512bwintrin.h: New.
1926 * config/i386/avx512dqintrin.h: Ditto.
1927 * config/i386/avx512vlbwintrin.h: Ditto.
1928 * config/i386/avx512vldqintrin.h: Ditto.
1929 * config/i386/avx512vlintrin.h: Ditto.
1930 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
1931 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
1933 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1934 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1935 Anna Tikhonova <anna.tikhonova@intel.com>
1936 Ilya Tocar <ilya.tocar@intel.com>
1937 Andrey Turetskiy <andrey.turetskiy@intel.com>
1938 Ilya Verbin <ilya.verbin@intel.com>
1939 Kirill Yukhin <kirill.yukhin@intel.com>
1940 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1942 * config/i386/i386.c
1943 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
1944 avx_shufpd256_mask, avx_vpermilv2df_mask.
1946 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1947 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1948 Anna Tikhonova <anna.tikhonova@intel.com>
1949 Ilya Tocar <ilya.tocar@intel.com>
1950 Andrey Turetskiy <andrey.turetskiy@intel.com>
1951 Ilya Verbin <ilya.verbin@intel.com>
1952 Kirill Yukhin <kirill.yukhin@intel.com>
1953 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1955 * config/i386/i386.c
1956 (ix86_init_mmx_sse_builtins):
1957 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
1958 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
1959 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
1960 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
1961 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
1962 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
1963 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
1964 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
1965 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
1966 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
1967 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
1968 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
1969 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
1970 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
1971 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
1972 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
1973 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
1974 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
1976 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1977 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1978 Anna Tikhonova <anna.tikhonova@intel.com>
1979 Ilya Tocar <ilya.tocar@intel.com>
1980 Andrey Turetskiy <andrey.turetskiy@intel.com>
1981 Ilya Verbin <ilya.verbin@intel.com>
1982 Kirill Yukhin <kirill.yukhin@intel.com>
1983 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1985 * config/i386/i386.c
1986 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
1987 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
1988 IX86_BUILTIN_GATHER3ALTDIV8SI.
1989 (ix86_expand_builtin):
1990 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
1991 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
1992 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
1993 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
1994 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1995 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
1996 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
1997 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
1998 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1999 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
2000 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
2001 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
2002 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
2003 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
2004 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
2005 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2006 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
2007 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
2008 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
2009 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
2011 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2012 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2013 Anna Tikhonova <anna.tikhonova@intel.com>
2014 Ilya Tocar <ilya.tocar@intel.com>
2015 Andrey Turetskiy <andrey.turetskiy@intel.com>
2016 Ilya Verbin <ilya.verbin@intel.com>
2017 Kirill Yukhin <kirill.yukhin@intel.com>
2018 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2020 * config/i386/i386-builtin-types.def
2039 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
2040 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
2041 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
2042 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
2043 (V16SF_FTYPE_V16HI): Ditto.
2044 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
2045 (V16SF_FTYPE_V16SI): Ditto.
2046 (V4DI_FTYPE_V4DI): Ditto.
2047 (V16SI_FTYPE_V16SF): Ditto.
2048 (V8DI_FTYPE_PV2DI): Ditto.
2049 (V8DF_FTYPE_PV2DF): Ditto.
2050 (V4DI_FTYPE_PV2DI): Ditto.
2051 (V4DF_FTYPE_PV2DF): Ditto.
2052 (V16SI_FTYPE_PV2SI): Ditto.
2053 (V16SF_FTYPE_PV2SF): Ditto.
2054 (V8SF_FTYPE_FLOAT): Ditto.
2055 (V4SF_FTYPE_FLOAT): Ditto.
2056 (V4DF_FTYPE_DOUBLE): Ditto.
2057 (V8SF_FTYPE_PV4SF): Ditto.
2058 (V8SI_FTYPE_PV4SI): Ditto.
2059 (V4SI_FTYPE_PV2SI): Ditto.
2060 (V8SF_FTYPE_PV2SF): Ditto.
2061 (V8SI_FTYPE_PV2SI): Ditto.
2062 (V16SF_FTYPE_PV8SF): Ditto.
2063 (V16SI_FTYPE_PV8SI): Ditto.
2064 (V8DI_FTYPE_V8SF): Ditto.
2065 (V4DI_FTYPE_V4SF): Ditto.
2066 (V2DI_FTYPE_V4SF): Ditto.
2067 (V64QI_FTYPE_QI): Ditto.
2068 (V32HI_FTYPE_HI): Ditto.
2069 (V16UHI_FTYPE_V16UHI): Ditto.
2070 (V32UHI_FTYPE_V32UHI): Ditto.
2071 (V2UDI_FTYPE_V2UDI): Ditto.
2072 (V4UDI_FTYPE_V4UDI): Ditto.
2073 (V8UDI_FTYPE_V8UDI): Ditto.
2074 (V4USI_FTYPE_V4USI): Ditto.
2075 (V16USI_FTYPE_V16USI): Ditto.
2076 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
2077 (V2DF_FTYPE_V8DF_INT): Ditto.
2078 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
2079 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
2080 (V8DF_FTYPE_V8DF_INT): Ditto.
2081 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
2082 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
2083 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
2084 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
2085 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
2086 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
2087 (V8DI_FTYPE_V8DI_INT): Ditto.
2088 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2089 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2090 (V8SF_FTYPE_V16SF_INT): Ditto.
2091 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2092 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2093 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2094 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2095 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2096 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2097 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2098 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2099 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2100 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2101 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2102 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2103 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2104 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2105 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2106 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2107 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2108 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2109 (V32HI_FTYPE_V32HI_INT): Ditto.
2110 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2111 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2112 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2113 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2114 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2115 (V8SI_FTYPE_V16SI_INT): Ditto.
2116 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2117 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2118 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2119 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2120 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2121 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2122 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2123 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2124 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2125 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2126 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2127 (V2DI_FTYPE_V8DI_INT): Ditto.
2128 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2129 (QI_FTYPE_QI): Ditto.
2130 (SI_FTYPE_SI): Ditto.
2131 (DI_FTYPE_DI): Ditto.
2132 (HI_FTYPE_V16QI): Ditto.
2133 (SI_FTYPE_V32QI): Ditto.
2134 (DI_FTYPE_V64QI): Ditto.
2135 (QI_FTYPE_V8HI): Ditto.
2136 (HI_FTYPE_V16HI): Ditto.
2137 (SI_FTYPE_V32HI): Ditto.
2138 (QI_FTYPE_V4SI): Ditto.
2139 (QI_FTYPE_V8SI): Ditto.
2140 (HI_FTYPE_V16SI): Ditto.
2141 (QI_FTYPE_V2DI): Ditto.
2142 (QI_FTYPE_V4DI): Ditto.
2143 (QI_FTYPE_V8DI): Ditto.
2144 (V16QI_FTYPE_HI): Ditto.
2145 (V32QI_FTYPE_SI): Ditto.
2146 (V64QI_FTYPE_DI): Ditto.
2147 (V8HI_FTYPE_QI): Ditto.
2148 (V16HI_FTYPE_HI): Ditto.
2149 (V32HI_FTYPE_SI): Ditto.
2150 (V4SI_FTYPE_QI): Ditto.
2151 (V4SI_FTYPE_HI): Ditto.
2152 (V8SI_FTYPE_QI): Ditto.
2153 (V8SI_FTYPE_HI): Ditto.
2154 (V2DI_FTYPE_QI): Ditto.
2155 (V4DI_FTYPE_QI): Ditto.
2156 (QI_FTYPE_QI_QI): Ditto.
2157 (SI_FTYPE_SI_SI): Ditto.
2158 (DI_FTYPE_DI_DI): Ditto.
2159 (QI_FTYPE_QI_INT): Ditto.
2160 (SI_FTYPE_SI_INT): Ditto.
2161 (DI_FTYPE_DI_INT): Ditto.
2162 (HI_FTYPE_V16QI_V16QI): Ditto.
2163 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2164 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2165 (SI_FTYPE_V32QI_V32QI): Ditto.
2166 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2167 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2168 (DI_FTYPE_V64QI_V64QI): Ditto.
2169 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2170 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2171 (QI_FTYPE_V8HI_V8HI): Ditto.
2172 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2173 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2174 (HI_FTYPE_V16HI_V16HI): Ditto.
2175 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2176 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2177 (SI_FTYPE_V32HI_V32HI): Ditto.
2178 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2179 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2180 (QI_FTYPE_V4SI_V4SI): Ditto.
2181 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2182 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2183 (QI_FTYPE_V8SI_V8SI): Ditto.
2184 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2185 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2186 (QI_FTYPE_V2DI_V2DI): Ditto.
2187 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2188 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2189 (QI_FTYPE_V4DI_V4DI): Ditto.
2190 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2191 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2192 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2193 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2194 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2195 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2196 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2197 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2198 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2199 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2200 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2201 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2202 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2203 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2204 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2205 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2206 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2207 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2208 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2209 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2210 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2211 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2212 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2213 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2214 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2215 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2216 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2217 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2218 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2219 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2220 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2221 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2222 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2223 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2224 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2225 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2226 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2227 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2228 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2229 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2230 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2231 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2232 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2233 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2234 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2235 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2236 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2237 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2238 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2239 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2240 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2241 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2242 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2243 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2244 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2245 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2246 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2247 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2248 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2249 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2250 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2251 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2252 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2253 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2254 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2255 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2256 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2257 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2258 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2259 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2260 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2261 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2262 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2263 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2264 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2265 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2266 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2267 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2268 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2269 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2270 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2271 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2272 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2273 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2274 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2275 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2276 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2277 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2278 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2279 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2280 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2281 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2282 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2283 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2284 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2285 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2286 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2287 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2288 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2289 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2290 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2291 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2292 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2293 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2294 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2295 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2296 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2297 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2298 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2299 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2300 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2301 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2302 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2303 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2304 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2305 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2306 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2307 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2308 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2309 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2310 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2311 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2312 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2313 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2314 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2315 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2316 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2317 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2318 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2319 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2320 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2321 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2322 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2323 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2324 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2325 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2326 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2327 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2328 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2329 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2330 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2331 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2332 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2333 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2334 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2335 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2336 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2337 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2338 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2339 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2340 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2341 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2342 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2343 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2344 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2345 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2346 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2347 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2348 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2349 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2350 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2351 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2352 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2353 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2354 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2355 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2356 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2357 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2358 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2359 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2360 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2361 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2362 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2363 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2364 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2365 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2366 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2367 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2368 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2369 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2370 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2371 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2372 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2373 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2374 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2375 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2376 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2377 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2378 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2379 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2380 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2381 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2382 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2383 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2384 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2385 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2386 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2387 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2388 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2389 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2390 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2391 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2392 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2393 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2394 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2395 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2396 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2397 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2398 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2399 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2400 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2401 (QI_FTYPE_V8DF_INT): Ditto.
2402 (QI_FTYPE_V4DF_INT): Ditto.
2403 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2404 (QI_FTYPE_V2DF_INT): Ditto.
2405 (HI_FTYPE_V16SF_INT): Ditto.
2406 (QI_FTYPE_V8SF_INT): Ditto.
2407 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2408 (QI_FTYPE_V4SF_INT): Ditto.
2409 (QI_FTYPE_V8DF_INT_QI): Ditto.
2410 (QI_FTYPE_V4DF_INT_QI): Ditto.
2411 (QI_FTYPE_V2DF_INT_QI): Ditto.
2412 (HI_FTYPE_V16SF_INT_HI): Ditto.
2413 (QI_FTYPE_V8SF_INT_QI): Ditto.
2414 (QI_FTYPE_V4SF_INT_QI): Ditto.
2415 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2416 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2417 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2418 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2419 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2420 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2421 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2422 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2423 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2424 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2425 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2426 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2427 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2428 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2429 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2430 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2431 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2432 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2433 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2434 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2435 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2436 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2437 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2438 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2439 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2440 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2441 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2442 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2443 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2444 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2445 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2446 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2447 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2448 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2449 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2450 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2451 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2452 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2453 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2454 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2455 (V8DI_FTYPE_V8DI_INT): Ditto.
2456 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2457 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2458 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2459 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2460 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2461 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2462 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2463 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2464 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2465 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2466 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2467 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2468 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2469 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2470 * config/i386/i386.c (ix86_builtins):
2471 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2472 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2473 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2474 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2475 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2476 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2477 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2478 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2479 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2480 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2481 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2482 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2483 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2484 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2485 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2486 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2487 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2488 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2489 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2490 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2491 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2492 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2493 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2494 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2495 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2496 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2497 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2498 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2499 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2500 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2501 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2502 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2503 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2504 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2505 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2506 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2507 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2508 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2509 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2510 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2511 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2512 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2513 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2514 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2515 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2516 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2517 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2518 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2519 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2520 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2521 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2522 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2523 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2524 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2525 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2526 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2527 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2528 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2529 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2530 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2531 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2532 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2533 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2534 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2535 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2536 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2537 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2538 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2539 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2540 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2541 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2542 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2543 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2544 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2545 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2546 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2547 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2548 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2549 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2550 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2551 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2552 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2553 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2554 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2555 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2556 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2557 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2558 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2559 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2560 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2561 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2562 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2563 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2564 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2565 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2566 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2567 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2568 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2569 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2570 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2571 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2572 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2573 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2574 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2575 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2576 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2577 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2578 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2579 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2580 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2581 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2582 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2583 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2584 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2585 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2586 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2587 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2588 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2589 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2590 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2591 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2592 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2593 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2594 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2595 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2596 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2597 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2598 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2599 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2600 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2601 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2602 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2603 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2604 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2605 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2606 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2607 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2608 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2609 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2610 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2611 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2612 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2613 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2614 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2615 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2616 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2617 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2618 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2619 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2620 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2621 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2622 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2623 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2624 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2625 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2626 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2627 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2628 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2629 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2630 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2631 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2632 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2633 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2634 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2635 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2636 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2637 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2638 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2639 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2640 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2641 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2642 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2643 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2644 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2645 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2646 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2647 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2648 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2649 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2650 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2651 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2652 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2653 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2654 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2655 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2656 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2657 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2658 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2659 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2660 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2661 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2662 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2663 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2664 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2665 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2666 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2667 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2668 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2669 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2670 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2671 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2672 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2673 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2674 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2675 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2676 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2677 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2678 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2679 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2680 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2681 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2682 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2683 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2684 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2685 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2686 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2687 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2688 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2689 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2690 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2691 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2692 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2693 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2694 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2695 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2696 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2697 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2698 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2699 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2700 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2701 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2702 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2703 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2704 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2705 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2706 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2707 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2708 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2709 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2710 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2711 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2712 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2713 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2714 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2715 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2716 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2717 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2718 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2719 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2720 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2721 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2722 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2723 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2724 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2725 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2726 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2727 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2728 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2729 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2730 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2731 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2732 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2733 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2734 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2735 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2736 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2737 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2738 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2739 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2740 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2741 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2742 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2743 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2744 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2745 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2746 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2747 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2748 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2749 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2750 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2751 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2752 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2753 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2754 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2755 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2756 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2757 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2758 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2759 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2760 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2761 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2762 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2763 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2764 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2765 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2766 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2767 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2768 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2769 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2770 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2771 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2772 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2773 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2774 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2775 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2776 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2777 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2778 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2779 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2780 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2781 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2782 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2783 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2784 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2785 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2786 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2787 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2788 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2789 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2790 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2791 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2792 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2793 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2794 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2795 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2796 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2797 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2798 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2799 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2800 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2801 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2802 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2803 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2804 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2805 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2806 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2807 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2808 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2809 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2810 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2811 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2812 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2813 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2814 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2815 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2816 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2817 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2818 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2819 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2820 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2821 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2822 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2823 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2824 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2825 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2826 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2827 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2828 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2829 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2830 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2831 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2832 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2833 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2834 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2835 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2836 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2837 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2838 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2839 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2840 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2841 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2842 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2843 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2844 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2845 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2846 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2847 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2848 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2849 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2850 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2851 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2852 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2853 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2854 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2855 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2856 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2857 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2858 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2859 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2860 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2861 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2862 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2863 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2864 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2865 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2866 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2867 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2868 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2869 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2870 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2871 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2872 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2873 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2874 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2875 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2876 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2877 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2878 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2879 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2880 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2881 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2882 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2883 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2884 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2885 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2886 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2887 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2888 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2889 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2890 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2891 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2892 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2893 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2894 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2895 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2896 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2897 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2898 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2899 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2900 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2901 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2902 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2903 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2904 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2905 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2906 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
2907 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
2908 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
2909 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
2910 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
2911 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
2912 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
2913 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
2914 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
2915 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
2916 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
2917 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
2918 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
2919 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
2920 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
2921 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
2922 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
2923 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
2924 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
2925 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
2926 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
2927 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
2928 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
2929 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
2930 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
2931 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
2932 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
2933 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
2934 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
2935 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
2936 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
2937 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
2938 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
2939 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
2940 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
2941 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
2942 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
2943 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
2944 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
2945 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
2946 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
2947 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
2948 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
2949 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
2950 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
2951 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
2952 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
2953 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
2954 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
2955 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
2956 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
2957 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
2958 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
2959 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
2960 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
2961 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
2962 (bdesc_special_args):
2963 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
2964 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
2965 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
2966 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
2967 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
2968 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
2969 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
2970 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
2971 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
2972 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
2973 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
2974 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
2975 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
2976 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
2977 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
2978 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
2979 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
2980 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
2981 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
2982 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
2983 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
2984 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
2985 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
2986 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
2987 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
2988 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
2989 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
2990 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
2991 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
2992 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
2993 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
2994 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
2995 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
2996 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
2997 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
2998 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
2999 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
3000 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
3001 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
3002 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
3003 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
3004 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
3005 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
3006 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
3007 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
3008 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
3009 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
3010 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
3011 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
3012 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
3013 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
3014 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
3015 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
3016 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
3017 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
3018 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
3019 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
3020 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
3021 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
3022 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
3023 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
3024 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
3025 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
3026 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
3027 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
3028 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
3029 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
3030 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
3031 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
3032 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
3033 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
3034 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
3035 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
3036 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
3037 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
3038 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
3039 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
3040 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
3041 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
3042 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
3043 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
3044 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
3045 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
3046 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
3047 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
3048 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
3049 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
3050 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
3051 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
3052 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
3053 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
3054 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
3055 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
3056 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
3057 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
3058 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
3059 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
3060 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
3061 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
3062 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
3063 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
3064 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
3065 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
3066 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
3067 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
3068 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
3069 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
3070 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
3071 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
3072 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
3073 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
3074 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
3075 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
3076 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
3077 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
3078 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
3079 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
3080 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
3081 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
3082 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
3083 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
3084 __builtin_ia32_reducesd, __builtin_ia32_reducess,
3085 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
3086 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
3087 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
3088 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3089 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3090 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3091 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3092 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3093 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3094 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3095 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3096 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3097 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3098 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3099 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3100 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3101 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3102 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3103 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3104 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3105 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3106 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3107 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3108 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3109 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3110 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3111 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3112 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3113 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3114 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3115 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3116 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3117 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3118 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3119 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3120 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3121 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3122 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3123 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3124 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3125 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3126 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3127 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3128 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3129 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3130 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3131 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3132 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3133 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3134 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3135 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3136 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3137 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3138 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3139 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3140 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3141 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3142 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3143 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3144 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3145 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3146 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3147 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3148 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3149 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3150 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3151 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3152 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3153 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3154 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3155 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3156 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3157 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3158 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3159 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3160 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3161 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3162 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3163 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3164 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3165 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3166 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3167 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3168 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3169 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3170 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3171 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3172 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3173 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3174 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3175 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3176 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3177 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3178 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3179 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3180 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3181 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3182 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3183 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3184 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3185 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3186 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3187 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3188 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3189 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3190 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3191 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3192 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3193 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3194 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3195 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3196 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3197 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3198 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3199 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3200 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3201 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3202 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3203 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3204 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3205 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3206 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3207 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3208 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3209 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3210 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3211 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3212 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3213 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3214 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3215 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3216 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3217 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3218 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3219 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3220 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3221 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3222 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3223 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3224 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3225 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3226 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3227 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3228 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3229 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3230 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3231 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3232 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3233 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3234 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3235 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3236 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3237 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3238 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3239 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3240 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3241 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3242 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3243 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3244 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3245 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3246 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3247 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3248 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3249 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3250 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3251 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3252 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3253 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3254 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3255 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3256 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3257 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3258 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3259 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3260 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3261 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3262 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3263 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3264 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3265 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3266 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3267 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3268 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3269 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3270 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3271 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3272 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3273 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3274 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3275 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3276 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3277 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3278 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3279 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3280 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3281 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3282 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3283 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3284 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3285 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3286 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3287 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3288 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3289 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3290 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3291 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3292 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3293 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3294 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3295 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3296 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3297 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3298 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3299 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3300 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3301 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3302 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3303 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3304 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3305 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3306 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3307 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3308 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3309 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3310 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3311 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3312 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3313 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3314 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3315 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3316 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3317 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3318 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3319 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3320 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3321 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3322 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3323 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3324 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3325 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3326 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3327 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3328 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3329 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3330 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3331 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3332 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3333 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3334 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3335 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3336 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3337 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3338 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3339 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3340 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3341 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3342 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3343 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3344 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3345 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3346 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3347 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3348 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3349 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3350 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3351 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3352 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3353 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3354 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3355 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3356 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3357 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3358 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3359 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3360 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3361 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3362 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3363 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3364 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3365 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3366 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3367 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3368 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3369 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3370 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3371 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3372 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3373 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3374 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3375 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3376 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3377 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3378 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3379 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3380 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3381 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3382 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3383 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3384 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3385 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3386 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3387 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3388 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3389 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3390 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3391 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3392 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3393 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3394 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3395 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3396 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3397 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3398 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3399 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3400 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3401 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3402 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3403 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3404 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3405 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3406 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3407 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3408 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3409 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3410 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3411 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3412 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3413 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3414 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3415 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3416 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3417 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3418 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3419 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3420 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3421 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3422 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3423 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3424 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3425 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3426 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3427 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3428 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3429 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3430 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3431 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3432 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3433 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3434 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3435 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3436 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3437 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3438 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3439 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3440 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3441 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3442 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3443 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3444 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3445 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3446 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3447 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3448 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3449 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3450 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3451 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3452 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3453 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3454 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3455 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3456 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3457 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3458 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3459 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3460 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3461 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3462 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3463 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3464 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3465 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3466 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3467 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3468 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3469 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3470 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3471 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3472 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3473 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3474 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3475 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3476 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3477 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3478 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3479 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3480 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3481 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3482 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3483 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3484 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3485 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3486 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3487 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3488 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3489 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3490 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3491 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3492 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3493 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3494 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3495 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3496 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3497 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3498 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3499 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3500 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3501 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3502 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3503 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3504 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3505 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3506 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3507 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3508 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3509 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3510 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3511 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3512 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3513 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3514 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3515 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3516 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3517 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3518 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3519 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3520 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3521 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3522 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3523 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3524 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3525 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3526 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3527 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3528 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3529 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3530 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3531 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3532 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3533 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3534 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3535 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3536 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3537 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3538 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3539 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3540 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3541 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3542 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3543 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3544 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3545 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3546 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3547 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3548 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3549 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3550 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3551 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3552 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3553 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3554 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3555 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3556 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3557 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3558 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3559 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3560 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3561 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3562 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3563 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3564 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3565 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3566 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3567 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3568 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3569 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3570 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3571 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3573 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3575 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3576 type for the left shift in CASE_CONVERT case.
3578 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3580 * asan.h (asan_intercepted_p): New function.
3581 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3582 hash value construction. Call iterative_hash_expr instead of explicit
3584 (asan_mem_ref_hasher::equal): Change condition.
3585 (has_mem_ref_been_instrumented): Likewise.
3586 (update_mem_ref_hash_table): Likewise.
3587 (maybe_update_mem_ref_hash_table): New function.
3588 (instrument_strlen_call): Removed.
3589 (get_mem_refs_of_builtin_call): Handle new parameter.
3590 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3591 of instrument_mem_region_access if intercepted_p is true.
3592 (instrument_mem_region_access): Instrument only base with len instead of
3593 base and end with 1.
3594 (build_check_stmt): Remove start_instrumented and end_instrumented
3596 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3597 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3598 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3599 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3600 builtin functions that have interceptors if ASan is enabled.
3602 2014-10-28 Richard Biener <rguenther@suse.de>
3605 * fold-const.c (fold_comparison): Properly guard simplifying
3606 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3608 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3610 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3611 * fold-const.c (const_binop): Likewise.
3612 * cfgexpand.c (expand_debug_expr): Likewise.
3613 * tree-inline.c (estimate_operator_cost): Likewise.
3614 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3615 * optabs.c (optab_for_tree_code): Likewise.
3616 (expand_vec_shift_expr): Likewise, update comment.
3617 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3618 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3619 * optabs.def: Remove vec_shl_optab.
3620 * doc/md.texi: Remove references to vec_shr_m.
3622 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3624 * asan.c (report_error_func): Add noabort path.
3625 (check_func): Ditto. Formatting.
3626 (asan_expand_check_ifn): Handle noabort path.
3627 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3629 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3630 * opts.c (finish_options): Reword comment.
3631 * sanitizer.def: Add noabort ASan builtins.
3633 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3635 * asan.c (set_asan_shadow_offset): New function.
3636 (asan_shadow_offset): Likewise.
3637 (asan_emit_stack_protection): Call asan_shadow_offset.
3638 (build_shadow_mem_access): Likewise.
3639 * asan.h (set_asan_shadow_offset): Declare.
3640 * common.opt (fasan-shadow-offset): New option.
3641 (frandom-seed): Fixed parameter name.
3642 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3643 (frandom-seed): Fixed parameter name.
3644 * opts-global.c (handle_common_deferred_options): Handle
3645 -fasan-shadow-offset.
3646 * opts.c (common_handle_option): Likewise.
3648 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3651 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3653 2014-10-27 DJ Delorie <dj@redhat.com>
3655 * tree.c (build_common_tree_nodes): Don't even store the
3656 __int128 types if they're not supported.
3658 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3660 * config/i386/i386.c (ix86_loop_memcount): Delete.
3661 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3663 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3665 * config/i386/i386.c (find_constant_1): Delete.
3666 (find_constant): Use FOR_EACH_SUBRTX.
3668 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3670 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3671 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3673 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3675 * config/i386/i386.c: Include rtl-iter.h
3676 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3677 (ix86_check_avx256_stores): Update call accordingly.
3678 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3679 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3681 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3683 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3684 Take an rtx and return a bool.
3685 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3686 Use FOR_EACH_SUBRTX_VAR.
3687 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3690 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3692 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3694 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3695 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3697 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3699 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3700 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3702 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3704 * config/alpha/alpha.c: Include rtl-iter.h.
3705 (split_small_symbolic_operand_1): Delete.
3706 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3708 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3710 * config/s390/s390.c: Include rtl-iter.h.
3711 (check_dpu): Delete.
3712 (s390_loop_unroll_adjust): Only iterate over patterns.
3713 Use FOR_EACH_SUBRTX.
3715 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3717 * config/spu/spu.c: Include rtl-iter.h
3718 (ea_symbol_ref): Replace with...
3719 (ea_symbol_ref_p): ...this new function.
3720 (spu_legitimate_address_p): Update call accordingly.
3721 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3723 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3724 Tom Tromey <tromey@redhat.com>
3726 * aclocal.m4, configure: Rebuild.
3727 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3728 * configure.ac: Use GCC_ENABLE_PLUGINS.
3729 * stor-layout.c (finish_bitfield_layout): Now public. Change
3730 argument type to 'tree'.
3731 (finish_record_layout): Update.
3732 * stor-layout.h (finish_bitfield_layout): Declare.
3734 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3736 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3737 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3738 Restore, enable for bigendian, update to use __builtin..._scal...
3740 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3742 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3743 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3744 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3745 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3747 * config/aarch64/aarch64-simd.md
3748 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3749 (reduc_<maxmin_uns>_internal<mode>): ...this.
3750 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3751 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3753 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3754 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3755 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3757 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3758 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3759 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3760 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3761 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3762 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3763 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3764 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3766 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3768 * config/aarch64/aarch64-simd-builtins.def
3769 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3771 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3773 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3774 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3776 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3777 (aarch64_reduc_plus_internal<mode>): ...this.
3779 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3780 (aarch64_reduc_plus_internalv2si): ...this.
3782 (reduc_splus_<mode>/V2F): Rename to...
3783 (aarch64_reduc_plus_internal<mode>): ...this.
3785 * config/aarch64/iterators.md
3786 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3788 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3790 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3791 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3792 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3793 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3794 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3796 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3798 PR tree-optimization/61114
3799 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3800 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3802 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3803 back to old reduc_... + BIT_FIELD_REF only if not.
3805 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3806 return the reduce-to-scalar (reduc_..._scal) optab.
3807 (scalar_reduc_to_vector): New.
3809 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3810 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3813 * optabs.h (scalar_reduc_to_vector): Declare.
3815 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3816 to either scalar or vector.
3818 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3820 PR tree-optimization/61114
3821 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3822 extract_bit_field around optab result.
3824 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3827 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3828 for REDUC_{MIN,MAX,PLUS}_EXPR.
3830 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3831 (vect_create_epilog_for_reduction): For direct vector reduction, use
3832 result of tree code directly without extract_bit_field.
3834 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3837 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3839 * basic-block.h: Remove all includes.
3840 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3841 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3842 * Makefile.in (GTFILES): Add cfg.h to list.
3843 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3844 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3845 * genconditions.c (write_header): Add predict.h and basic-block.h to
3847 * genemit.c (main): Ditto.
3848 * genpreds.c (write_insn_preds_c): Ditto.
3849 * genrecog.c (write_header): Ditto.
3850 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3851 to list of includes.
3852 * alias.c: Adjust include files.
3854 * auto-inc-dec.c: Ditto.
3855 * auto-profile.c: Ditto.
3856 * bb-reorder.c: Ditto.
3858 * builtins.c: Ditto.
3859 * caller-save.c: Ditto.
3863 * cfgbuild.c: Ditto.
3864 * cfgcleanup.c: Ditto.
3865 * cfgexpand.c: Ditto.
3866 * cfghooks.c: Ditto.
3868 * cfgloopanal.c: Ditto.
3869 * cfgloopmanip.c: Ditto.
3871 * cgraphbuild.c: Ditto.
3872 * cgraphclones.c: Ditto.
3873 * cgraphunit.c: Ditto.
3874 * combine-stack-adj.c: Ditto.
3876 * compare-elim.c: Ditto.
3877 * coverage.c: Ditto.
3881 * data-streamer-in.c: Ditto.
3882 * data-streamer-out.c: Ditto.
3883 * data-streamer.c: Ditto.
3888 * df-problems.c: Ditto.
3892 * dominance.c: Ditto.
3895 * dwarf2cfi.c: Ditto.
3896 * emit-rtl.c: Ditto.
3897 * et-forest.c: Ditto.
3902 * fold-const.c: Ditto.
3903 * function.c: Ditto.
3905 * gcc-plugin.h: Ditto.
3907 * generic-match-head.c: Ditto.
3908 * ggc-page.c: Ditto.
3909 * gimple-builder.c: Ditto.
3910 * gimple-expr.c: Ditto.
3911 * gimple-fold.c: Ditto.
3912 * gimple-iterator.c: Ditto.
3913 * gimple-low.c: Ditto.
3914 * gimple-match-head.c: Ditto.
3915 * gimple-pretty-print.c: Ditto.
3916 * gimple-ssa-isolate-paths.c: Ditto.
3917 * gimple-ssa-strength-reduction.c: Ditto.
3918 * gimple-streamer-in.c: Ditto.
3919 * gimple-streamer-out.c: Ditto.
3920 * gimple-streamer.h: Ditto.
3921 * gimple-walk.c: Ditto.
3923 * gimplify-me.c: Ditto.
3924 * gimplify.c: Ditto.
3926 * graphite-blocking.c: Ditto.
3927 * graphite-clast-to-gimple.c: Ditto.
3928 * graphite-dependences.c: Ditto.
3929 * graphite-interchange.c: Ditto.
3930 * graphite-isl-ast-to-gimple.c: Ditto.
3931 * graphite-optimize-isl.c: Ditto.
3932 * graphite-poly.c: Ditto.
3933 * graphite-scop-detection.c: Ditto.
3934 * graphite-sese-to-poly.c: Ditto.
3935 * graphite.c: Ditto.
3936 * haifa-sched.c: Ditto.
3937 * hw-doloop.c: Ditto.
3939 * init-regs.c: Ditto.
3940 * internal-fn.c: Ditto.
3942 * ipa-devirt.c: Ditto.
3943 * ipa-icf-gimple.c: Ditto.
3945 * ipa-inline-analysis.c: Ditto.
3946 * ipa-inline.c: Ditto.
3947 * ipa-polymorphic-call.c: Ditto.
3948 * ipa-profile.c: Ditto.
3949 * ipa-prop.c: Ditto.
3950 * ipa-pure-const.c: Ditto.
3951 * ipa-reference.c: Ditto.
3952 * ipa-split.c: Ditto.
3953 * ipa-utils.c: Ditto.
3955 * ira-build.c: Ditto.
3956 * ira-color.c: Ditto.
3957 * ira-conflicts.c: Ditto.
3958 * ira-costs.c: Ditto.
3959 * ira-emit.c: Ditto.
3960 * ira-lives.c: Ditto.
3964 * loop-doloop.c: Ditto.
3965 * loop-init.c: Ditto.
3966 * loop-invariant.c: Ditto.
3968 * loop-unroll.c: Ditto.
3969 * lower-subreg.c: Ditto.
3970 * lra-assigns.c: Ditto.
3971 * lra-coalesce.c: Ditto.
3972 * lra-constraints.c: Ditto.
3973 * lra-eliminations.c: Ditto.
3974 * lra-lives.c: Ditto.
3975 * lra-spills.c: Ditto.
3977 * lto-cgraph.c: Ditto.
3978 * lto-compress.c: Ditto.
3979 * lto-opts.c: Ditto.
3980 * lto-section-in.c: Ditto.
3981 * lto-section-out.c: Ditto.
3982 * lto-streamer-in.c: Ditto.
3983 * lto-streamer-out.c: Ditto.
3984 * lto-streamer.c: Ditto.
3986 * mode-switching.c: Ditto.
3987 * modulo-sched.c: Ditto.
3990 * opts-global.c: Ditto.
3992 * postreload-gcse.c: Ditto.
3993 * postreload.c: Ditto.
3995 * print-rtl.c: Ditto.
3999 * reg-stack.c: Ditto.
4000 * regcprop.c: Ditto.
4001 * regcprop.h: Ditto.
4003 * regrename.c: Ditto.
4008 * resource.c: Ditto.
4010 * sched-deps.c: Ditto.
4011 * sched-ebb.c: Ditto.
4012 * sched-int.h: Ditto.
4013 * sched-rgn.c: Ditto.
4014 * sched-vis.c: Ditto.
4015 * sel-sched-dump.c: Ditto.
4016 * sel-sched-ir.c: Ditto.
4017 * sel-sched-ir.h: Ditto.
4018 * sel-sched.c: Ditto.
4020 * shrink-wrap.c: Ditto.
4021 * stack-ptr-mod.c: Ditto.
4023 * store-motion.c: Ditto.
4027 * trans-mem.c: Ditto.
4028 * tree-affine.c: Ditto.
4029 * tree-call-cdce.c: Ditto.
4030 * tree-cfg.c: Ditto.
4031 * tree-cfgcleanup.c: Ditto.
4032 * tree-chrec.c: Ditto.
4033 * tree-complex.c: Ditto.
4034 * tree-data-ref.c: Ditto.
4035 * tree-dfa.c: Ditto.
4037 * tree-emutls.c: Ditto.
4038 * tree-if-conv.c: Ditto.
4039 * tree-inline.c: Ditto.
4040 * tree-into-ssa.c: Ditto.
4041 * tree-loop-distribution.c: Ditto.
4042 * tree-nested.c: Ditto.
4043 * tree-nrv.c: Ditto.
4044 * tree-object-size.c: Ditto.
4045 * tree-outof-ssa.c: Ditto.
4046 * tree-parloops.c: Ditto.
4047 * tree-phinodes.c: Ditto.
4048 * tree-predcom.c: Ditto.
4049 * tree-pretty-print.c: Ditto.
4050 * tree-profile.c: Ditto.
4051 * tree-scalar-evolution.c: Ditto.
4052 * tree-sra.c: Ditto.
4053 * tree-ssa-address.c: Ditto.
4054 * tree-ssa-alias.c: Ditto.
4055 * tree-ssa-ccp.c: Ditto.
4056 * tree-ssa-coalesce.c: Ditto.
4057 * tree-ssa-copy.c: Ditto.
4058 * tree-ssa-copyrename.c: Ditto.
4059 * tree-ssa-dce.c: Ditto.
4060 * tree-ssa-dom.c: Ditto.
4061 * tree-ssa-dse.c: Ditto.
4062 * tree-ssa-forwprop.c: Ditto.
4063 * tree-ssa-ifcombine.c: Ditto.
4064 * tree-ssa-live.c: Ditto.
4065 * tree-ssa-loop-ch.c: Ditto.
4066 * tree-ssa-loop-im.c: Ditto.
4067 * tree-ssa-loop-ivcanon.c: Ditto.
4068 * tree-ssa-loop-ivopts.c: Ditto.
4069 * tree-ssa-loop-manip.c: Ditto.
4070 * tree-ssa-loop-niter.c: Ditto.
4071 * tree-ssa-loop-prefetch.c: Ditto.
4072 * tree-ssa-loop-unswitch.c: Ditto.
4073 * tree-ssa-loop.c: Ditto.
4074 * tree-ssa-math-opts.c: Ditto.
4075 * tree-ssa-operands.c: Ditto.
4076 * tree-ssa-phiopt.c: Ditto.
4077 * tree-ssa-phiprop.c: Ditto.
4078 * tree-ssa-pre.c: Ditto.
4079 * tree-ssa-propagate.c: Ditto.
4080 * tree-ssa-reassoc.c: Ditto.
4081 * tree-ssa-sccvn.c: Ditto.
4082 * tree-ssa-sink.c: Ditto.
4083 * tree-ssa-strlen.c: Ditto.
4084 * tree-ssa-structalias.c: Ditto.
4085 * tree-ssa-tail-merge.c: Ditto.
4086 * tree-ssa-ter.c: Ditto.
4087 * tree-ssa-threadedge.c: Ditto.
4088 * tree-ssa-threadupdate.c: Ditto.
4089 * tree-ssa-uncprop.c: Ditto.
4090 * tree-ssa-uninit.c: Ditto.
4091 * tree-ssa.c: Ditto.
4092 * tree-ssanames.c: Ditto.
4093 * tree-stdarg.c: Ditto.
4094 * tree-streamer-in.c: Ditto.
4095 * tree-streamer-out.c: Ditto.
4096 * tree-streamer.c: Ditto.
4097 * tree-switch-conversion.c: Ditto.
4098 * tree-tailcall.c: Ditto.
4099 * tree-vect-data-refs.c: Ditto.
4100 * tree-vect-generic.c: Ditto.
4101 * tree-vect-loop-manip.c: Ditto.
4102 * tree-vect-loop.c: Ditto.
4103 * tree-vect-patterns.c: Ditto.
4104 * tree-vect-slp.c: Ditto.
4105 * tree-vect-stmts.c: Ditto.
4106 * tree-vectorizer.c: Ditto.
4107 * tree-vrp.c: Ditto.
4111 * valtrack.c: Ditto.
4112 * valtrack.h: Ditto.
4113 * value-prof.c: Ditto.
4114 * var-tracking.c: Ditto.
4117 * vtable-verify.c: Ditto.
4119 * config/aarch64/aarch64-builtins.c: Ditto.
4120 * config/aarch64/aarch64.c: Ditto.
4121 * config/alpha/alpha.c: Ditto.
4122 * config/arc/arc.c: Ditto.
4123 * config/arm/arm.c: Ditto.
4124 * config/avr/avr.c: Ditto.
4125 * config/bfin/bfin.c: Ditto.
4126 * config/c6x/c6x.c: Ditto.
4127 * config/cr16/cr16.c: Ditto.
4128 * config/cris/cris.c: Ditto.
4129 * config/darwin-c.c: Ditto.
4130 * config/darwin.c: Ditto.
4131 * config/epiphany/epiphany.c: Ditto.
4132 * config/epiphany/mode-switch-use.c: Ditto.
4133 * config/epiphany/resolve-sw-modes.c: Ditto.
4134 * config/fr30/fr30.c: Ditto.
4135 * config/frv/frv.c: Ditto.
4136 * config/h8300/h8300.c: Ditto.
4137 * config/i386/i386.c: Ditto.
4138 * config/i386/winnt.c: Ditto.
4139 * config/ia64/ia64.c: Ditto.
4140 * config/iq2000/iq2000.c: Ditto.
4141 * config/lm32/lm32.c: Ditto.
4142 * config/m32c/m32c.c: Ditto.
4143 * config/m32r/m32r.c: Ditto.
4144 * config/m68k/m68k.c: Ditto.
4145 * config/mcore/mcore.c: Ditto.
4146 * config/mep/mep.c: Ditto.
4147 * config/microblaze/microblaze.c: Ditto.
4148 * config/mips/mips.c: Ditto.
4149 * config/mmix/mmix.c: Ditto.
4150 * config/mn10300/mn10300.c: Ditto.
4151 * config/moxie/moxie.c: Ditto.
4152 * config/msp430/msp430.c: Ditto.
4153 * config/nds32/nds32-cost.c: Ditto.
4154 * config/nds32/nds32-fp-as-gp.c: Ditto.
4155 * config/nds32/nds32-intrinsic.c: Ditto.
4156 * config/nds32/nds32-isr.c: Ditto.
4157 * config/nds32/nds32-md-auxiliary.c: Ditto.
4158 * config/nds32/nds32-memory-manipulation.c: Ditto.
4159 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4160 * config/nds32/nds32-predicates.c: Ditto.
4161 * config/nds32/nds32.c: Ditto.
4162 * config/nios2/nios2.c: Ditto.
4163 * config/pa/pa.c: Ditto.
4164 * config/pdp11/pdp11.c: Ditto.
4165 * config/rl78/rl78.c: Ditto.
4166 * config/rs6000/rs6000.c: Ditto.
4167 * config/rx/rx.c: Ditto.
4168 * config/s390/s390.c: Ditto.
4169 * config/sh/sh-mem.cc: Ditto.
4170 * config/sh/sh.c: Ditto.
4171 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4172 * config/sh/sh_treg_combine.cc: Ditto.
4173 * config/sparc/sparc.c: Ditto.
4174 * config/spu/spu.c: Ditto.
4175 * config/stormy16/stormy16.c: Ditto.
4176 * config/tilegx/tilegx.c: Ditto.
4177 * config/tilepro/tilepro.c: Ditto.
4178 * config/v850/v850.c: Ditto.
4179 * config/vax/vax.c: Ditto.
4180 * config/xtensa/xtensa.c: Ditto.
4182 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4184 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4185 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4186 Remove using preprocessor directives.
4188 2014-10-27 Richard Biener <rguenther@suse.de>
4190 * match.pd (0 % X): Properly use the iterator iterating over
4191 all modulo operators.
4194 2014-10-27 Richard Biener <rguenther@suse.de>
4196 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4197 (lattice): New global.
4198 (fwprop_ssa_val): New function.
4199 (fold_all_stmts): Likewise.
4200 (pass_forwprop::execute): Finally fold all stmts.
4202 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4205 * doc/invoke.texi (fmessage-length): Update text to match reality.
4207 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4209 * config/microblaze/microblaze.c: Include rtl-iter.h.
4210 (microblaze_tls_referenced_p_1): Delete.
4211 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4213 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4215 * config/mips/mips.c (mips_at_reg_p): Delete.
4216 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4218 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4220 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4221 (mips_record_lo_sums): ...this new function.
4222 (mips_reorg_process_insns): Update accordingly.
4224 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4226 * config/mips/mips.c (mips_sim_insn): Update comment.
4227 (mips_sim_wait_regs_2): Delete.
4228 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4230 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4232 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4233 and return a bool. Iterate over all subrtxes here.
4234 (r10k_needs_protection_p): Update accordingly.
4236 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4238 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4239 rather than an rtx pointer. Change type of insn from "void *"
4240 to its real type. Return bool rather than int. Iterate over
4242 (r10k_needs_protection_p_store): Update accordingly.
4243 (r10k_needs_protection_p): Likewise.
4245 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4247 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4248 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4249 parameters. Iterate over the instruction's pattern and return void.
4250 (mips16_lay_out_constants): Update accordingly.
4252 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4254 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4255 (mips_refers_to_kernel_reg_p): ...this new function.
4256 (mips_expand_prologue): Update accordingly.
4258 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4260 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4261 as a parameter instead of the containing MEM. Iterate over all
4262 subrtxes. Don't return a value.
4263 (mips_rewrite_small_data): Update call accordingly.
4265 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4267 * config/mips/mips.c: Include rtl-iter.h.
4268 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4269 Take the context as a parameter instead of the containing MEM.
4270 Iterate over all subrtxes.
4271 (mips_small_data_pattern_p): Update call accordingly.
4273 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4275 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4276 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4278 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4280 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4281 return a bool. Replace "void *" with specific type. Iterate
4283 (mep_store_data_bypass_1): Update calls accordingly.
4285 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4287 * config/mep/mep.c: Include rtl-iter.h.
4288 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4289 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4291 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4293 * config/xtensa/xtensa.c: Include rtl-iter.h.
4294 (xtensa_tls_referenced_p_1): Delete.
4295 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4297 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4299 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4300 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4302 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4304 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4305 rtx as argument and return the number of changes.
4306 * config/sh/sh.c: Include rtl-iter.h.
4307 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4308 over all subrtxes. Return the number of changes made.
4309 * config/sh/sh.md: Update caller accordingly.
4311 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4313 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4314 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4316 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4318 * config/m68k/m68k.c: Include rtl-iter.h.
4319 (m68k_final_prescan_insn_1): Delete.
4320 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4322 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4324 PR tree-optimization/63641
4325 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4326 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4328 2014-10-25 Alan Modra <amodra@gmail.com>
4330 PR rtl-optimization/63615
4331 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4332 decomposing PLUS or MINUS if operands are not placed adjacent
4335 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4337 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4338 not allow e500 double in registers not satisyfing
4341 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4343 * dwarf2out.c (declare_in_namespace): Only emit external
4344 declarations in the local scope once.
4346 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4348 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4350 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4352 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4353 update uses to use new macro arguments.
4354 (__LD3_LANE_FUNC): Likewise.
4355 (__LD4_LANE_FUNC): Likewise.
4357 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4359 * config/aarch64/aarch64-builtins.c
4360 (aarch64_types_loadstruct_lane_qualifiers): Define.
4361 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4362 ld4_lane): New builtins.
4363 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4365 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4366 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4367 (aarch64_ld2_lane<mode>): New expand.
4368 (aarch64_ld3_lane<mode>): Likewise.
4369 (aarch64_ld4_lane<mode>): Likewise.
4370 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4371 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4373 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4375 * avr-protos.h (avr_out_sign_extend): New.
4376 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4377 (avr_out_sign_extend): New function.
4378 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4379 (extendhisi2, extendpsisi2): Use it.
4380 (adjust_len) [sext]: New.
4382 2014-10-24 Martin Liska <mliska@suse.cz>
4384 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4387 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4389 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4390 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4391 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4392 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4394 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4396 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4398 * config/aarch64/aarch64.c (is_mem_p): Delete.
4399 (is_memory_op): Rename to...
4400 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4401 (dep_between_memop_and_curr): Assert that the input is a SET.
4402 (aarch64_madd_needs_nop): Add comment. Do not call
4403 dep_between_memop_and_curr on NULL body.
4404 (aarch64_final_prescan_insn): Add comment.
4407 2014-10-24 Richard Biener <rguenther@suse.de>
4409 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4410 to genmatch BUILD_LIBS instead.
4412 2014-10-24 Richard Biener <rguenther@suse.de>
4414 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4415 and build_call_expr_loc.
4416 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4417 non_lvalue_loc to build it for GENERIC.
4418 (decision_tree::gen_generic): Add location argument to
4419 generic_simplify prototype.
4420 (capture_info): New class.
4421 (capture_info::capture_info): New constructor.
4422 (capture_info::walk_match): New method.
4423 (capture_info::walk_result): New method.
4424 (capture_info::walk_c_expr): New method.
4425 (dt_simplify::gen): Handle preserving side-effects for
4426 GENERIC code generation.
4427 (decision_tree::gen_generic): Do not reject operands
4428 with TREE_SIDE_EFFECTS.
4429 * generic-match.h: New file.
4430 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4431 * match.pd: Add some constant folding patterns from fold-const.c.
4432 * fold-const.c: Include generic-match.h.
4433 (fold_unary_loc): Dispatch to generic_simplify.
4434 (fold_ternary_loc): Likewise.
4435 (fold_binary_loc): Likewise. Remove patterns now implemented
4436 by generic_simplify.
4437 * gimple-fold.c (replace_stmt_with_simplification): New function.
4438 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4439 (no_follow_ssa_edges): New function.
4440 (fold_stmt): New overload with valueization hook. Use
4441 no_follow_ssa_edges for the overload without hook.
4442 (fold_stmt_inplace): Likewise.
4443 * gimple-fold.h (no_follow_ssa_edges): Declare.
4445 2014-10-24 Felix Yang <felix.yang@huawei.com>
4446 Jiji Jiang <jiangjiji@huawei.com>
4449 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4450 (__LD3R_FUNC): Ditto.
4451 (__LD4R_FUNC): Ditto.
4452 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4453 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4454 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4455 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4456 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4457 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4458 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4459 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4460 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4461 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4462 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4463 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4464 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4465 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4466 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4467 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4468 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4469 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4470 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4471 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4472 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4474 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4475 (aarch64_simd_ld3r<mode>): Likewise.
4476 (aarch64_simd_ld4r<mode>): Likewise.
4477 (aarch64_ld2r<mode>): New expand.
4478 (aarch64_ld3r<mode>): Likewise.
4479 (aarch64_ld4r<mode>): Likewise.
4481 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4483 * rtlanal.c (get_base_term): Handle SCRATCH.
4485 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4487 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4490 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4492 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4493 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4494 (max_issue, choose_ready, sched_init): Update.
4496 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4498 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4499 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4500 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4501 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4502 (print_rank_for_schedule_stats): Print out elements of ready list that
4503 ended up on their respective places due to each of the sorting
4505 (ready_sort): Update.
4506 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4507 (schedule_block): Update.
4509 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4511 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4512 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4513 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4514 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4515 (model_start_schedule): Update.
4516 (sched_pressure_start_bb): New static function. Calculate
4517 sched_class_regs_num.
4518 (schedule_block): Use it.
4519 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4521 2014-10-24 Richard Biener <rguenther@suse.de>
4523 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4524 host library and make sure to pull in the required libintl
4525 and libiconv dependencies.
4527 2014-10-24 Richard Biener <rguenther@suse.de>
4529 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4531 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4534 * collect2.c (main): Filter out -fno-lto.
4536 2014-10-24 Martin Liska <mliska@suse.cz>
4538 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4539 division by zero in dumps.
4540 (sem_item_optimizer::merge_classes): Ditto.
4542 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4544 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4546 2014-10-23 Ian Lance Taylor <iant@google.com>
4548 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4550 2014-10-23 Ian Lance Taylor <iant@google.com>
4552 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4554 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4557 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4558 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4559 instead of only handling autoinc in dest if it is a MEM.
4560 (vt_stack_adjustments): Fix up formatting.
4562 2014-10-23 DJ Delorie <dj@redhat.com>
4564 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4565 independend of -mlarge.
4566 * config/msp430/constraints.md (Ys): Update comment.
4568 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4572 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4574 * dse.c (deletable_insn_p): Likewise.
4576 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4578 * config/avr/avr.c: Fix GNU coding rules and typos.
4579 * config/avr/avr.h: Dito.
4580 * config/avr/avr-c.c: Dito.
4581 * config/avr/avr.md: Dito.
4583 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4585 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4587 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4589 (define_expand "abs<mode>2"): Ditto.
4591 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4593 * tree-core.h (tree_var_decl): Extend `function_code' field
4594 by one bit, move `regdecl_flag' field to ...
4595 (tree_decl_with_vis): Here.
4596 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4598 2014-10-23 Richard Biener <rguenther@suse.de>
4600 * Makefile.in (BUILD_CPPLIB): Add.
4601 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4604 2014-10-23 Richard Biener <rguenther@suse.de>
4606 * fold-const.c (fold_binary_loc): Preserve side-effects of
4607 X - X when simplifying to 0.
4608 * stor-layout.c (finish_bitfield_representative): Strip
4609 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4611 2014-10-22 Richard Biener <rguenther@suse.de>
4612 Tobias Burnus <burnus@net-b.de>
4615 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4617 2014-10-22 Dehao Chen <dehao@google.com>
4619 * auto-profile.c: Change order of header files.
4621 2014-10-22 Guozhi Wei <carrot@google.com>
4623 PR tree-optimization/63530
4624 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4625 pointer alignment according to DR_MISALIGNMENT.
4627 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4629 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4631 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4633 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4634 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4635 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4636 * dominance.h: New. Add prototypes for dominance.c.
4637 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4638 * cfghooks.h: (struct profile_record) Relocate here.
4639 Relocate 2 prototypes from basic-block.h.
4640 * basic-block.h: Move prototypes and struct to new header files.
4641 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4642 * rtl.h: Move a few prototypes to new header files.
4643 * cfgcleanup.c (merge_memattrs): Make static.
4644 * genopinit.c (main): Add predict.h to list of includes.
4645 * predict.h: Update prototype list to match predict.c.
4646 * predict.c (maybe_hot_count_p): Export.
4647 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4648 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4649 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4650 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4651 * profile.h: Adjust prototypes.
4652 * ifcvt.h: New. Relocate struct ce_if_block here.
4653 * ifcvt.c: Include ifcvt.h.
4654 * config/frv/frv.c: Include ifcvt.h.
4655 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4657 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4659 * lra.c (lra): Remove call to recog_init.
4660 * config/i386/i386.md (preferred_for_speed): New attribute
4661 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4662 "enabled". Remove check for sched1.
4664 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4666 * recog.h (recog_data_d): Remove enabled_alternatives.
4667 * recog.c (extract_insn): Don't set it.
4668 * reload.c (find_reloads): Call get_enabled_alternatives.
4670 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4672 * recog.h (constrain_operands): Add an alternative_mask parameter.
4673 (constrain_operands_cached): Likewise.
4674 (get_preferred_alternatives): Declare new form.
4675 * recog.c (get_preferred_alternatives): New bb-taking instance.
4676 (constrain_operands): Take the set of available alternatives as
4678 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4679 (extract_constrain_insn_cached): Update calls to constrain_operands.
4680 * caller-save.c (reg_save_code): Likewise.
4681 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4682 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4683 * ree.c (combine_reaching_defs): Likewise.
4684 * reload.c (can_reload_into): Likewise.
4685 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4686 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4687 (emit_insn_if_valid_for_reload): Likewise.
4688 * reorg.c (fill_slots_from_thread): Likewise.
4689 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4690 * config/pa/pa.c (pa_can_combine_p): Likewise.
4691 * config/rl78/rl78.c (insn_ok_now): Likewise.
4692 * config/sh/sh.md (define_peephole2): Likewise.
4693 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4695 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4697 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4699 * genattr.c (main): Handle "preferred_for_size" and
4700 "preferred_for_speed" in the same way as "enabled".
4701 * recog.h (bool_attr): New enum.
4702 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4703 (get_preferred_alternatives, check_bool_attrs): Declare.
4704 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4705 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4707 (get_enabled_alternatives): Use get_bool_attr_mask.
4708 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4709 instead of recog_data.enabled_alternatives.
4710 * ira.c (ira_setup_alts): Likewise.
4711 * postreload.c (reload_cse_simplify_operands): Likewise.
4712 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4713 * ira-lives.c (preferred_alternatives): New variable.
4714 (process_bb_node_lives): Set it.
4715 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4716 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4717 of recog_data.enabled_alternatives.
4718 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4719 to preferred_alternatives.
4720 * lra-constraints.c (process_alt_operands): Update accordingly.
4721 * lra.c (lra_set_insn_recog_data): Likewise.
4722 (lra_update_insn_recog_data): Assert check_bool_attrs.
4724 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4726 * recog.h (extract_constrain_insn): Declare.
4727 * recog.c (extract_constrain_insn): New function.
4728 * lra.c (check_rtl): Use it.
4729 * postreload.c (reload_cse_simplify_operands): Likewise.
4730 * reg-stack.c (check_asm_stack_operands): Likewise.
4731 (subst_asm_stack_regs): Likewise.
4732 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4733 * regrename.c (build_def_use): Likewise.
4734 * sel-sched.c (get_reg_class): Likewise.
4735 * config/arm/arm.c (note_invalid_constants): Likewise.
4736 * config/s390/predicates.md (execute_operation): Likewise.
4738 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4739 Yury Gribov <y.gribov@samsung.com>
4741 * common.opt (flag_sanitize_recover): New variable.
4742 (fsanitize-recover): Remove Var/Init, deprecate.
4743 (fsanitize-recover=): New option.
4744 * doc/invoke.texi (fsanitize-recover): Update docs.
4745 * opts.c (finish_options): Use opts->x_flag_sanitize
4746 instead of flag_sanitize. Prohibit -fsanitize-recover
4747 for anything besides UBSan. Formatting.
4748 (common_handle_option): Handle OPT_fsanitize_recover_
4749 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4750 instead of flag_sanitize.
4751 * asan.c (pass_sanopt::execute): Fix up formatting.
4752 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4753 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4754 instrument_bool_enum_load, ubsan_instrument_float_cast,
4755 instrument_nonnull_arg, instrument_nonnull_return): Check
4756 bits in flag_sanitize_recover bitmask instead of
4757 flag_sanitize_recover as bool flag.
4759 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4761 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4763 2014-10-22 Renlin Li <renlin.li@arm.com>
4765 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4766 __ARM_FEATURE_IDIV__.
4768 2014-10-22 Richard Biener <rguenther@suse.de>
4770 * Makefile.in (s-match): Adjust dependencies to only catch
4773 2014-10-22 Richard Biener <rguenther@suse.de>
4774 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4776 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4777 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4778 (gimple-match.c): Generate by triggering s-match.
4779 (generic-match.c): Likewise.
4780 (s-match): Rule to build gimple-match.c and generic-match.c
4781 by running the genmatch generator program.
4782 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4783 (build/genmatch.o): Dependencies to build genmatch.
4784 (genprog): Add match.
4785 (build/genmatch): Likewise.
4786 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4787 * generic-match-head.c: New file.
4788 * gimple-match-head.c: Likewise.
4789 * gimple-match.h: Likewise.
4790 * genmatch.c: Likewise.
4791 * match.pd: Likewise.
4792 * builtins.h (fold_builtin_n): Export.
4793 * builtins.c (fold_builtin_n): Likewise.
4794 * gimple-fold.h (gimple_build): Declare various overloads.
4795 (gimple_simplify): Likewise.
4796 (gimple_convert): Re-implement in terms of gimple_build.
4797 * gimple-fold.c (gimple_convert): Remove.
4798 (gimple_build): New functions.
4799 * doc/match-and-simplify.texi: New file.
4800 * doc/gccint.texi: Add menu item Match and Simplify and include
4801 match-and-simplify.texi.
4803 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4806 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4807 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4808 even for just TARGET_AVX2, not only for
4809 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4810 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4811 otherwise build it using concatenation of 256-bit
4813 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4814 avx512 broadcast patterns.
4815 (vec_dup<mode>): Likewise. For avx2 use
4816 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4817 vbroadcast<ssescalarmodesuffix>.
4818 (AVX2_VEC_DUP_MODE): New mode iterator.
4819 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4820 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4823 * config/i386/i386.c (ix86_pic_register_p): Also return
4824 true if x is a hard register with ORIGINAL_REGNO equal to
4825 pic_offset_table_rtx pseudo REGNO.
4826 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4827 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4829 2014-10-22 Alan Modra <amodra@gmail.com>
4831 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4832 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4833 (gcc_obstack_init): Use obstack_specify_allocation in place of
4835 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4836 (regexp_representation): Likewise.
4837 * godump.c (go_output_type): Likewise.
4839 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4841 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4842 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4843 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4845 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4847 * doc/invoke.texi (pedantic-errors): Explain better.
4849 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4850 Vidya Praveen <vidya.praveen@atmel.com>
4851 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4852 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4853 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4855 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4857 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4858 (avr_nonconst_pointer_addrspace): Likewise.
4859 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4861 Added AVRTINY architecture to avr target.
4862 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4863 (base_arch_s): member added for AVRTINY architecture.
4864 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4865 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4866 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4867 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4868 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4869 in callee saved register list.
4870 (avr_option_override): CCP address updated for AVRTINY.
4871 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4872 Reset avr_have_dimode if AVRTINY.
4873 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4874 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4875 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4876 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4877 (expand_epilogue): Likewise.
4878 (avr_print_operand): Print CCP address in case of AVRTINY also.
4880 (function_arg_regno_p): Check different register list for arguments
4882 (init_cumulative_args): Check for AVRTINY to update number of argument
4884 (tiny_valid_direct_memory_access_range): New function. Return false if
4885 direct memory access range is not in accepted range for AVRTINY.
4886 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4887 indirect load (with displacement) for AVRTINY.
4888 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4889 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4890 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4891 indirect load (no displacement) for AVRTINY.
4892 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4893 indirect load (with displacement) for AVRTINY.
4894 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4895 indirect load for pre-decrement address.
4896 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4897 functions. Update instruction length for AVRTINY.
4898 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4900 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4901 (out_movsi_r_mr): Likewise, for SImode.
4902 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4903 indirect store (no displacement) for AVRTINY.
4904 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4905 indirect store (with displacement) for AVRTINY.
4906 (out_movsi_mr_r): Emit out insn for IO address store. Update store
4907 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
4909 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
4910 indirect load (no displacement) for PSImode in AVRTINY.
4911 (avr_out_load_psi_reg_disp_tiny): New function to handle register
4912 indirect load (with displacement) for PSImode in AVRTINY.
4913 (avr_out_load_psi): Call PSImode register indirect load functions for
4914 AVRTINY. Update instruction length for AVRTINY.
4915 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
4916 indirect store (no displacement) for PSImode in AVRTINY.
4917 (avr_out_store_psi_reg_disp_tiny): New function to handle register
4918 indirect store (with displacement) for PSImode in AVRTINY.
4919 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
4920 register indirect store functions for AVRTINY.
4921 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
4922 register indirect store (with displacement) for AVRTINY.
4923 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
4924 register indirect store function for QImode in AVRTINY.
4925 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
4926 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
4927 indirect store (no displacement) for HImode in AVRTINY.
4928 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
4929 indirect store (with displacement) for HImode in AVRTINY.
4930 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
4931 indirect store for post-increment address in HImode.
4932 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
4933 register indirect store function for HImode in AVRTINY.
4934 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
4936 (order_regs_for_local_alloc): Updated register allocation order for
4938 (avr_conditional_register_usage): New function. It is a target hook
4939 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
4940 used registers list and register allocation order for AVRTINY.
4941 (avr_return_in_memory): Update return value size for AVRTINY.
4942 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
4943 for AVRTINY arch and tiny program memory base address.
4944 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
4945 (avr_texinfo): Added description for AVRTINY arch.
4946 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
4947 STATIC_CHAIN_REGNUM for AVRTINY.
4948 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
4949 * config/avr/avr.md: Added constants for tmp/ zero registers in
4950 AVRTINY. Attributes for AVRTINY added.
4951 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
4952 memory access range.
4953 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
4954 in AVRTINY memory access range.
4955 (*mov<mode>): Likewise for HImode and SImode.
4956 (*movsf): Likewise for SFmode.
4957 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
4959 * config/avr/avr-protos.h: Added function prototype for
4960 tiny_valid_direct_memory_access_range.
4961 * config/avr/avr-tables.opt: Regenerate.
4962 * gcc/config/avr/t-multilib: Regenerate.
4963 * doc/avr-mmcu.texi: Regenerate.
4965 2014-10-21 Andrew Pinski <apinski@cavium.com>
4967 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
4968 available option also.
4969 * config/aarch64/aarch64-cost-tables.h: New file.
4970 * config/aarch64/aarch64-cores.def (thunderx): New core.
4971 * config/aarch64/aarch64-tune.md: Regenerate.
4972 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
4973 of config/arm/aarch-cost-tables.h.
4974 (thunderx_regmove_cost): New variable.
4975 (thunderx_tunings): New variable.
4977 2014-10-21 Dehao Chen <dehao@google.com>
4979 * auto-profile.c: New file.
4980 * auto-profile.h: New file.
4981 * basic-block.h (maybe_hot_count_p): New export func.
4982 (add_working_set): New export func.
4983 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
4984 (GCOV_TAG_AFDO_FUNCTION): Likewise.
4985 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
4986 * opts.c (enable_fdo_optimizations): New func.
4987 (common_handle_option): Handle -fauto-profile flag.
4988 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
4989 (class pass_early_inline): Export early_inliner.
4990 (early_inliner): Likewise.
4991 (pass_early_inline::execute): Likewise.
4992 * ipa-inline.h (early_inliner): Likewise.
4993 * predict.c (maybe_hot_count_p): New export func.
4994 (counts_to_freqs): AutoFDO logic.
4995 (rebuild_frequencies): Likewise.
4996 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
4997 * profile.c (add_working_set): New func.
4998 * Makefile.in (auto-profile.o): New object file.
4999 * passes.def (pass_ipa_auto_profile): New pass.
5000 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
5001 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
5002 * toplev.c (compile_file): AutoFDO logic.
5003 * doc/invoke.texi (-fauto-profile): New doc.
5004 * coverage.c (coverage_init): AutoFDO logic.
5005 * common.opt (-fauto-profile): New flag.
5006 * timevar.def (TV_IPA_AUTOFDO): New tag.
5007 * value-prof.c (gimple_alloc_histogram_value): New export func.
5008 (check_ic_target): Likewise.
5009 * value-prof.h (gimple_alloc_histogram_value): Likewise.
5010 (check_ic_target): Likewise.
5012 2014-10-21 David Malcolm <dmalcolm@redhat.com>
5014 * cgraph.c (cgraph_c_finalize): New function.
5015 * cgraph.h (cgraph_c_finalize): New prototype.
5016 (cgraphunit_c_finalize): New prototype.
5017 * cgraphunit.c (first_analyzed): Move from analyze_functions
5019 (first_analyzed_var): Likewise.
5020 (analyze_functions): Move static variables into file-scope.
5021 (cgraphunit_c_finalize): New function.
5022 * diagnostic.c (diagnostic_finish): Free the memory for
5023 context->classify_diagnostic and context->printer, running the
5024 destructor for the latter.
5025 (bt_stop): Use toplev::main.
5026 * dwarf2out.c (dwarf2out_finalize): New function.
5027 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
5028 * gcse.c (gcse_c_finalize): New function.
5029 * gcse.h (gcse_c_finalize): New prototype.
5030 * ggc-page.c (init_ggc): Make idempotent.
5031 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
5032 * ipa-cp.c (ipa_cp_c_finalize): New function.
5033 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
5034 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
5035 a field of class pass_ipa_pure_const.
5036 (node_duplication_hook_holder): Likewise.
5037 (node_removal_hook_holder): Likewise.
5038 (register_hooks): Convert to method...
5039 (pass_ipa_pure_const::register_hooks): ...here, converting
5040 static variable init_p into...
5041 (pass_ipa_pure_const::init_p): ...new field.
5042 (pure_const_generate_summary): Update invocation of
5043 register_hooks to invoke as a method of current_pass.
5044 (pure_const_read_summary): Likewise.
5045 (propagate): Convert to...
5046 (pass_ipa_pure_const::execute): ...method.
5047 * ipa-reference.c (ipa_init): Move static bool init_p from here
5049 (ipa_init_p): New file-scope variable, so that it can be reset
5050 when repeatedly invoking the compiler within one process by...
5051 (ipa_reference_c_finalize): New function.
5052 * ipa-reference.h (ipa_reference_c_finalize): New.
5053 * main.c (main): Replace invocation of toplev_main with
5054 construction of a toplev instance, and call its "main" method.
5055 * params.c (global_init_params): Add an assert that
5056 params_finished is false.
5057 (params_c_finalize): New.
5058 * params.h (params_c_finalize): New.
5059 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
5060 invoking generate_summary, for the benefit of pass_ipa_pure_const.
5061 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
5062 before calling write_summary hook.
5063 (ipa_write_optimization_summaries_1): Likewise when calling
5064 write_optimization_summary hook.
5065 (ipa_read_summaries_1): Likewise for read_summary hook.
5066 (ipa_read_optimization_summaries_1): Likewise for
5067 read_optimization_summary hook.
5068 (execute_ipa_stmt_fixups): Likewise.
5069 * stringpool.c (init_stringpool): Clean up if we're called more
5071 * timevar.c (timevar_init): Ignore repeated calls.
5072 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
5074 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
5075 (initialize_rtl): Move static local "initialized_once"
5076 into file scope, and rename to...
5077 (rtl_initialized): New variable.
5078 (do_compile): Move timevar initialization from here to
5079 toplev::start_timevars.
5080 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
5081 toplev::finalize): New functions.
5082 (toplev_main): Rename to...
5083 (toplev::main): ...this.
5084 * toplev.h (class toplev): New class.
5086 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5088 * loop-doloop.c: Include loop-unroll.h.
5090 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5092 * cfg.h: New. Header file for cfg.c.
5093 * cfganal.h: New. Header file for cfganal.c.
5094 * lcm.h: New. Header file for lcm.c.
5095 * loop-unroll.h: New. Header file for loop-unroll.h.
5096 * cfgloop.h: (unroll_loops): Remove prototype.
5097 * basic-block.h: Move prototypes and structs to new header files.
5098 Include cfg.h, cfganal.h, and lcm.h.
5099 * loop-init.c: Include loop-unroll.h.
5100 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5101 * modulo-sched.c: Include loop-unroll.h.
5103 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5105 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5106 MARKER_BYTE_UNKNOWN markers when handling casts.
5108 2014-10-21 Richard Biener <rguenther@suse.de>
5110 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5111 are the non-singleton PHI.
5113 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5115 PR tree-optimization/63563
5116 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5117 if either dra or drb stmts are not normal loads/stores.
5119 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5121 * config/i386/i386.c (expand_vec_perm_1): Fix
5122 expand_vec_perm_palignr case.
5123 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5126 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5128 * cfgloopanal.c (seq_cost): Delete.
5129 * rtl.h (seq_cost): New prototype.
5130 * rtlanal.c (seq_cost): New function.
5131 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5133 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5135 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5136 * basic-block.h: Remove prototypes for cfgrtl.c.
5137 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5138 prototypes to cfgrtl.h.
5139 * profile.h (profile_info): Add extern export declaration.
5140 * rtl.h: Remove prototypes for cfgrtl.h.
5141 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5142 * ipa-inline.c: Include profile.h.
5143 * loop-unroll.c: Ditto.
5144 * modulo-sched.c: Ditto.
5145 * postreload-gcse.c: Ditto.
5147 * sched-ebb.c: Ditto.
5148 * sched-rgn.c: Ditto.
5150 * tree-ssa-loop-ivcanon.c: Ditto.
5152 2014-10-20 Richard Biener <rguenther@suse.de>
5154 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5155 operands to get a def operand kind match. Signal mismatches
5156 to the parent so we can try swapping its operands.
5157 (vect_build_slp_tree): Try swapping operands if they have
5158 a mismatched operand kind.
5160 2014-10-20 Alan Modra <amodra@gmail.com>
5163 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5164 Increase "ops" array size. Correct array size tests. Init
5165 n_constants in loop. Break out of innermost loop when finding
5166 a trivial CONST expression.
5168 2014-10-20 Martin Liska <mliska@suse.cz>
5171 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5172 Gimple tempate string is compared.
5174 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5176 * varasm.c (const_alias_set): Remove.
5177 (init_varasm_once): Remove initialization of const_alias_set.
5178 (build_constant_desc): Do not set alias set to const_alias_set.
5180 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5182 * configure: Regenerate.
5183 * configure.ac: Move the test for section attribute specifier "e" in GAS
5184 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5185 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5186 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5187 ifdef HAVE_GAS_SECTION_EXCLUDE.
5189 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5191 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5192 match_operand expression.
5194 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5195 David Edelsohn <dje.gcc@gmail.com>
5197 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5199 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5201 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5203 * doc/invoke.texi (Options to Request or Suppress Warnings):
5204 Explain options precedence.
5205 (Wtrampolines): Do not indent paragraph.
5207 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5209 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5210 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5211 (pa_jump_in_call_delay): Likewise.
5212 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5214 (pa_output_millicode_call): Remove support for jump in call delay.
5215 (pa_output_call): Likewise.
5216 (pa_jump_in_call_delay): Delete.
5217 (pa_following_call): Likewise.
5218 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5219 (uncond_branch): Remove following call check from attribute length.
5221 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5224 * config/sh/sh-modes.def (PSI): Remove.
5225 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5226 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5227 (sh_reorg): Remove commented out FPSCR code.
5228 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5229 insn instead of move insn.
5230 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5231 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5233 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5234 (sh1_builtin_p): Uncomment.
5235 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5236 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5237 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5238 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5239 (general_movsrc_operand, general_movdst_operand): Disallow
5241 * config/sh/sh.md (FPSCR_FR): New constant.
5242 (push_fpscr): Emit sts_fpscr insn.
5243 (pop_fpscr): Emit lds_fpscr_insn.
5244 (movsi_ie): Disallow FPSCR operands.
5245 (fpu_switch, unnamed related split, extend_psi_si,
5246 truncate_si_psi): Remove insns.
5247 (lds_fpscr, sts_fpscr): New insns.
5248 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5250 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5252 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5253 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5256 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5258 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5259 (expand_vec_perm_d): Ditto.
5260 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5261 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5263 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5264 (ix86_expand_sse_unpack): Handle V64QImode.
5265 (expand_vec_perm_blend): Update conditions for TARGET, handle
5266 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5267 (expand_vec_perm_pshufb): Handle V64QImode.
5268 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5269 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5270 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5271 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5272 (ix86_expand_vecop_qihi): Handle V64QImode.
5273 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5274 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5275 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5276 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5277 (mul<mode>3): Use VI1_AVX512.
5278 (<sse2_avx2>_packsswb): Ditto.
5279 (<sse2_avx2>_packuswb): Ditto.
5280 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5281 (<shift_insn><mode>3): Ditto.
5283 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5285 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5286 conditions to fix bootstrap.
5288 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5290 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5292 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5293 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5294 Anna Tikhonova <anna.tikhonova@intel.com>
5295 Ilya Tocar <ilya.tocar@intel.com>
5296 Andrey Turetskiy <andrey.turetskiy@intel.com>
5297 Ilya Verbin <ilya.verbin@intel.com>
5298 Kirill Yukhin <kirill.yukhin@intel.com>
5299 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5301 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5302 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5303 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5304 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5305 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5306 (define_expand "vec_init<mode>"): Use VF48_I1248.
5308 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5309 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5310 Anna Tikhonova <anna.tikhonova@intel.com>
5311 Ilya Tocar <ilya.tocar@intel.com>
5312 Andrey Turetskiy <andrey.turetskiy@intel.com>
5313 Ilya Verbin <ilya.verbin@intel.com>
5314 Kirill Yukhin <kirill.yukhin@intel.com>
5315 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5317 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5318 expand_sse2_mulvxdi3.
5320 2014-10-17 Richard Biener <rguenther@suse.de>
5322 * fold-const.c (fold_comparison): Remove redundant constant
5323 folding and operand swapping.
5324 (fold_binary_loc): Do comparison operand swapping here.
5325 (fold_ternary_loc): Canonicalize operand order for
5326 commutative ternary operations.
5327 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5330 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5332 PR tree-optimization/63464
5333 * gimple.h (gimple_seq_discard): New prototype.
5334 * gimple.c: Include stringpool.h and tree-ssanames.h.
5335 (gimple_seq_discard): New function.
5336 * optabs.h (lshift_cheap_p): New prototype.
5337 * optabs.c (lshift_cheap_p): New function, moved from...
5338 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5339 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5340 (reassoc_branch_fixups): New variable.
5341 (update_range_test): Add otherrangep and seq arguments.
5342 Unshare exp. If otherrange is NULL, use for other ranges
5343 array of pointers pointed by otherrangep instead.
5344 Emit seq before gimplified statements for tem.
5345 (optimize_range_tests_diff): Adjust update_range_test
5347 (optimize_range_tests_xor): Likewise. Fix up comment.
5348 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5350 (optimize_range_tests): Adjust update_range_test caller.
5351 Call optimize_range_tests_to_bit_test.
5352 (branch_fixup): New function.
5353 (execute_reassoc): Call branch_fixup.
5355 PR tree-optimization/63302
5356 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5357 optimize_range_tests_diff): Use !integer_pow2p () instead of
5360 2014-10-17 Martin Liska <mliska@suse.cz>
5362 * ipa-icf.c (sem_function::merge): Local flags are set to false
5363 to enforce equal calling convention to be used.
5364 * opts.c (common_handle_option): Indentation fix.
5366 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5368 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5370 2014-10-17 Tom de Vries <tom@codesourcery.com>
5372 PR rtl-optimization/61605
5373 * regcprop.c (copyprop_hardreg_forward_1): Use
5374 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5376 2014-10-17 Tom de Vries <tom@codesourcery.com>
5378 PR rtl-optimization/61605
5379 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5380 notice stores for noops. Don't regard noops as copies.
5382 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5384 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5385 register in a special way.
5386 (__cpuid_count): Ditto.
5387 * config/i386/driver-i386.h: Protect with
5388 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5389 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5390 is required to compile the function.
5392 2014-10-16 DJ Delorie <dj@redhat.com>
5394 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5397 * config/rs6000/rs6000-c.c (rid_int128): New.
5398 (rs6000_macro_to_expand): Use instead of RID_INT128.
5400 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5402 * function.h: Flatten file. Remove includes, adjust prototypes to
5403 reflect only what is in function.h.
5404 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5405 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5407 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5408 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5409 prototypes to predict.h.
5410 (init_varasm_status): Move prototype to varasm.h.
5411 * expr.h: Adjust include files.
5412 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5413 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5415 (locate_and_pad_parm): Move prototype to function.h.
5416 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5417 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5418 assign_temp, reposition_prologue_and_epilogue_notes,
5419 prologue_epilogue_contains, sibcall_epilogue_contains,
5420 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5421 set_return_jump_label): Move prototypes to function.h.
5422 * predict.h (optimize_function_for_size_p,
5423 optimize_function_for_speed_p): Relocate prototypes from function.h.
5424 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5425 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5427 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5428 * genattrtab.c (write_header): Add predict.h to include list.
5429 * genconditions.c (write_header): Add predict.h to include list.
5430 * genemit.c (main): Adjust header file includes.
5431 * gengtype.c (ifiles): Add flattened function.h header files.
5432 * genoutput.c (output_prologue): Add predict.h to include list.
5433 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5434 * genrecog.c (write_header): Add flattened function.h header files.
5435 * alias.c: Adjust include files.
5436 * auto-inc-dec.c: Likewise.
5437 * basic-block.h: Likewise.
5438 * bb-reorder.c: Likewise.
5439 * bt-load.c: Likewise.
5440 * builtins.c: Likewise.
5441 * caller-save.c: Likewise.
5442 * calls.c: Likewise.
5443 * cfgbuild.c: Likewise.
5444 * cfgcleanup.c: Likewise.
5445 * cfgexpand.c: Likewise.
5446 * cfgloop.c: Likewise.
5447 * cfgloop.h: Likewise.
5448 * cfgrtl.c: Likewise.
5449 * cgraph.h: Likewise.
5450 * cgraphclones.c: Likewise.
5451 * cgraphunit.c: Likewise.
5452 * combine-stack-adj.c: Likewise.
5453 * combine.c: Likewise.
5454 * coverage.c: Likewise.
5455 * cprop.c: Likewise.
5457 * cselib.c: Likewise.
5458 * dbxout.c: Likewise.
5460 * df-core.c: Likewise.
5461 * df-problems.c: Likewise.
5462 * df-scan.c: Likewise.
5463 * dojump.c: Likewise.
5464 * dwarf2cfi.c: Likewise.
5465 * dwarf2out.c: Likewise.
5466 * emit-rtl.c: Likewise.
5467 * except.c: Likewise.
5468 * explow.c: Likewise.
5470 * final.c: Likewise.
5471 * function.c: Likewise.
5473 * gimple-fold.c: Likewise.
5474 * gimple-low.c: Likewise.
5475 * gimple-streamer.h: Likewise.
5476 * haifa-sched.c: Likewise.
5477 * ifcvt.c: Likewise.
5481 * loop-invariant.c: Likewise.
5482 * lra-assigns.c: Likewise.
5483 * lra-coalesce.c: Likewise.
5484 * lra-constraints.c: Likewise.
5485 * lra-eliminations.c: Likewise.
5486 * lra-lives.c: Likewise.
5487 * lra-spills.c: Likewise.
5489 * lto-cgraph.c: Likewise.
5490 * lto-section-in.c: Likewise.
5491 * lto-section-out.c: Likewise.
5492 * lto-streamer-in.c: Likewise.
5493 * lto-streamer-out.c: Likewise.
5494 * mode-switching.c: Likewise.
5495 * modulo-sched.c: Likewise.
5496 * omp-low.c: Likewise.
5497 * optabs.c: Likewise.
5498 * passes.c: Likewise.
5499 * postreload-gcse.c: Likewise.
5500 * postreload.c: Likewise.
5501 * predict.c: Likewise.
5502 * profile.c: Likewise.
5503 * recog.c: Likewise.
5505 * reg-stack.c: Likewise.
5506 * regcprop.c: Likewise.
5507 * reginfo.c: Likewise.
5508 * regrename.c: Likewise.
5509 * reload.c: Likewise.
5510 * reload1.c: Likewise.
5511 * reorg.c: Likewise.
5512 * resource.c: Likewise.
5513 * rtlanal.c: Likewise.
5514 * sched-deps.c: Likewise.
5515 * sched-ebb.c: Likewise.
5516 * sched-rgn.c: Likewise.
5517 * sel-sched-dump.c: Likewise.
5518 * sel-sched-ir.c: Likewise.
5519 * sel-sched.c: Likewise.
5520 * shrink-wrap.c: Likewise.
5521 * simplify-rtx.c: Likewise.
5522 * statistics.c: Likewise.
5524 * stor-layout.c: Likewise.
5525 * store-motion.c: Likewise.
5526 * symtab.c: Likewise.
5527 * targhooks.c: Likewise.
5528 * toplev.c: Likewise.
5529 * trans-mem.c: Likewise.
5530 * tree-cfg.c: Likewise.
5531 * tree-cfgcleanup.c: Likewise.
5532 * tree-dfa.c: Likewise.
5533 * tree-eh.c: Likewise.
5534 * tree-inline.c: Likewise.
5535 * tree-into-ssa.c: Likewise.
5536 * tree-nested.c: Likewise.
5537 * tree-nrv.c: Likewise.
5538 * tree-profile.c: Likewise.
5539 * tree-ssa-alias.c: Likewise.
5540 * tree-ssa-ccp.c: Likewise.
5541 * tree-ssa-copy.c: Likewise.
5542 * tree-ssa-copyrename.c: Likewise.
5543 * tree-ssa-dom.c: Likewise.
5544 * tree-ssa-operands.c: Likewise.
5545 * tree-ssa-propagate.c: Likewise.
5546 * tree-ssa-structalias.c: Likewise.
5547 * tree-ssa-tail-merge.c: Likewise.
5548 * tree-ssa-threadedge.c: Likewise.
5549 * tree-ssa-threadupdate.c: Likewise.
5550 * tree-ssa-uncprop.c: Likewise.
5551 * tree-ssa-uninit.c: Likewise.
5552 * tree-ssa.c: Likewise.
5553 * tree-stdarg.c: Likewise.
5554 * tree-tailcall.c: Likewise.
5557 * valtrack.c: Likewise.
5558 * varasm.c: Likewise.
5559 * vmsdbgout.c: Likewise.
5561 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5562 * config/alpha/alpha.c: Likewise.
5563 * config/arc/arc.c: Likewise.
5564 * config/arm/arm.c: Likewise.
5565 * config/avr/avr-log.c: Likewise.
5566 * config/avr/avr.c: Likewise.
5567 * config/bfin/bfin.c: Likewise.
5568 * config/c6x/c6x.c: Likewise.
5569 * config/cr16/cr16.c: Likewise.
5570 * config/cris/cris.c: Likewise.
5571 * config/darwin.c: Likewise.
5572 * config/epiphany/epiphany.c: Likewise.
5573 * config/epiphany/mode-switch-use.c: Likewise.
5574 * config/epiphany/resolve-sw-modes.c: Likewise.
5575 * config/fr30/fr30.c: Likewise.
5576 * config/frv/frv.c: Likewise.
5577 * config/h8300/h8300.c: Likewise.
5578 * config/i386/i386.c: Likewise.
5579 * config/ia64/ia64.c: Likewise.
5580 * config/iq2000/iq2000.c: Likewise.
5581 * config/lm32/lm32.c: Likewise.
5582 * config/m32c/m32c.c: Likewise.
5583 * config/m32r/m32r.c: Likewise.
5584 * config/m68k/m68k.c: Likewise.
5585 * config/mcore/mcore.c: Likewise.
5586 * config/mep/mep-pragma.c: Likewise.
5587 * config/mep/mep.c: Likewise.
5588 * config/microblaze/microblaze.c: Likewise.
5589 * config/mips/mips.c: Likewise.
5590 * config/mmix/mmix.c: Likewise.
5591 * config/mn10300/mn10300.c: Likewise.
5592 * config/moxie/moxie.c: Likewise.
5593 * config/msp430/msp430.c: Likewise.
5594 * config/nds32/nds32-cost.c: Likewise.
5595 * config/nds32/nds32-fp-as-gp.c: Likewise.
5596 * config/nds32/nds32-intrinsic.c: Likewise.
5597 * config/nds32/nds32-isr.c: Likewise.
5598 * config/nds32/nds32-md-auxiliary.c: Likewise.
5599 * config/nds32/nds32-memory-manipulation.c: Likewise.
5600 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5601 * config/nds32/nds32-predicates.c: Likewise.
5602 * config/nds32/nds32.c: Likewise.
5603 * config/nios2/nios2.c: Likewise.
5604 * config/pa/pa.c: Likewise.
5605 * config/pdp11/pdp11.c: Likewise.
5606 * config/rl78/rl78.c: Likewise.
5607 * config/rs6000/rs6000.c: Likewise.
5608 * config/rx/rx.c: Likewise.
5609 * config/s390/s390.c: Likewise.
5610 * config/score/score.c: Likewise.
5611 * config/sh/sh.c: Likewise.
5612 * config/sparc/sparc.c: Likewise.
5613 * config/spu/spu.c: Likewise.
5614 * config/stormy16/stormy16.c: Likewise.
5615 * config/tilegx/tilegx.c: Likewise.
5616 * config/tilepro/tilepro.c: Likewise.
5617 * config/v850/v850.c: Likewise.
5618 * config/vax/vax.c: Likewise.
5619 * config/xtensa/xtensa.c: Likewise.
5621 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5623 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5624 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5626 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5628 * config/sh/sh-protos.h (fldi_ok): Remove.
5629 * config/sh/sh.c (fldi_ok): Likewise.
5630 (sh_secondary_reload): Don't use fldi_ok.
5631 * config/sh/constraints.md (G constraint, H constraint): Don't use
5634 2014-10-16 Martin Liska <mliska@suse.cz>
5636 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5637 Cast to unsigned long.
5638 (sem_item_optimizer::dump_cong_classes): Likewise.
5640 2014-10-16 Tom de Vries <tom@codesourcery.com>
5642 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5643 with SSA_NAME_IN_FREELIST.
5645 2014-10-16 Richard Biener <rguenther@suse.de>
5648 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5649 (fold_builtin_strncat_chk): Move ...
5650 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5651 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5653 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5656 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5659 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5660 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5661 Anna Tikhonova <anna.tikhonova@intel.com>
5662 Ilya Tocar <ilya.tocar@intel.com>
5663 Andrey Turetskiy <andrey.turetskiy@intel.com>
5664 Ilya Verbin <ilya.verbin@intel.com>
5665 Kirill Yukhin <kirill.yukhin@intel.com>
5666 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5668 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5671 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5672 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5673 Anna Tikhonova <anna.tikhonova@intel.com>
5674 Ilya Tocar <ilya.tocar@intel.com>
5675 Andrey Turetskiy <andrey.turetskiy@intel.com>
5676 Ilya Verbin <ilya.verbin@intel.com>
5677 Kirill Yukhin <kirill.yukhin@intel.com>
5678 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5680 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5681 V16SI, V32HI, V64QI modes.
5683 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5686 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5687 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5689 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5690 to match fp insn patterns.
5691 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5693 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5694 expand_df_unop, expand_df_binop): Remove.
5695 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5696 FPSCR_STAT_REG as not call clobbered.
5697 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5698 invoking fpscr_set_from_mem.
5700 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5701 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5703 (REGISTER_NAMES): Adjust.
5704 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5705 (FIRST_PSEUDO_REGISTER): Increase to 156.
5706 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5707 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5709 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5710 FPSCR_MODES_REG and FPSCR_STAT_REG.
5711 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5713 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5714 FPSCR_SZ): Add new constants.
5715 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5717 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5718 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5719 Use TARGET_FPU_ANY condition.
5720 (fpu_switch peephole2): Remove.
5721 (fpu_switch split): Use simple_mem_operand to capture the mem and
5722 adjust split implementation.
5723 (extend_psi_si, truncate_si_psi): New insns.
5724 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5725 set of FPSCR_MODES_REG.
5727 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5728 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5729 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5730 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5731 call_value_compact, call_value_compact_rettramp, call,
5732 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5733 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5734 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5735 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5736 call_value_pop_compact_rettramp, various unnamed splits):
5737 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5740 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5741 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5742 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5743 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5744 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5746 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5747 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5748 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5749 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5750 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5751 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5752 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5754 2014-10-16 Martin Liska <mliska@suse.cz>
5755 Jan Hubicka <hubicka@ucw.cz>
5757 * Makefile.in: New object files included.
5758 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5760 (verify_edge_corresponds_to_fndecl): More sensitive verification
5761 of nodes that are merged by IPA ICF.
5762 * cgraph.h (cgraph_node::num_references): New function.
5763 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5764 * common.opt: New options ipa-icf, ipa-icf-functions and
5765 ipa-icf-variables introduced.
5766 * doc/invoke.texi: Documentation of new options introduced.
5767 * ipa-icf-gimple.c: New file.
5768 * ipa-icf-gimple.h: New file.
5769 * ipa-icf.c: New file.
5770 * ipa-icf.h: New file.
5771 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5772 (input_overwrite_node): Likewise.
5773 * lto-section-in.c: New icf section added.
5774 * lto-streamer.h (enum lto_section_type): Likewise.
5775 * opts.c (common_handle_option): New option added.
5776 * passes.def: New pass included.
5777 * timevar.def: Time variable for IPA ICF added.
5778 * tree-pass.h: New IPA ICF pass entry point added.
5780 2014-10-16 Richard Biener <rguenther@suse.de>
5782 PR tree-optimization/63168
5783 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5784 latches if after merging they are no longer simple.
5785 * cfghooks.c (merge_blocks): Handle merging a latch block
5788 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5789 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5790 Anna Tikhonova <anna.tikhonova@intel.com>
5791 Ilya Tocar <ilya.tocar@intel.com>
5792 Andrey Turetskiy <andrey.turetskiy@intel.com>
5793 Ilya Verbin <ilya.verbin@intel.com>
5794 Kirill Yukhin <kirill.yukhin@intel.com>
5795 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5797 * config/i386/sse.md
5798 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5799 support AVX-512VL instructions.
5801 2014-10-16 DJ Delorie <dj@redhat.com>
5803 * tree-core.h: Fix comment to not assume pointers are multiples of
5806 2014-10-15 Tom Tromey <tromey@redhat.com>
5808 * timevar.h (class auto_timevar): New class.
5810 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5813 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5814 Remove the second alternative.
5815 (regprefix): Remove mode attribute.
5816 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5817 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5820 2013-11-05 Ian Lance Taylor <iant@google.com>
5822 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5823 If possible, add .cfi directives to record change to bx.
5824 * config/i386/i386.c (ix86_emit_cfi): New function.
5825 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5827 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5830 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5832 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5835 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5837 PR rtl-optimization/63448
5838 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5839 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5840 (LRA_MAX_INHERITANCE_PASSES): Use it.
5841 (lra_constraint_iter_after_spill): Remove.
5842 (lra_assignment_iter): New.
5843 (lra_assignment_iter_after_spill): New.
5844 * lra-assigns.c (lra_assignment_iter): New.
5845 (lra_assignment_iter_after_spill): New.
5846 (former_reload_pseudo_spill_p): New.
5847 (spill_for): Set up former_reload_pseudo_spill_p.
5848 (setup_live_pseudos_and_spill_after_risky): Ditto.
5849 (assign_by_spills): Ditto.
5850 (lra_assign): Increment lra_assignment_iter. Print the iteration
5851 number. Reset former_reload_pseudo_spill_p. Check
5852 lra_assignment_iter_after_spill.
5853 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5854 lra_assignment_iter and lra_assignment_iter_after_spill.
5855 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5856 (lra_constraints): Remove code with
5857 lra_assignment_iter_after_spill.
5859 2014-10-15 Teresa Johnson <tejohnson@google.com>
5862 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5865 2014-10-15 Renlin Li <renlin.li@arm.com>
5867 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5868 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5869 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5870 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5872 2014-10-15 Richard Biener <rguenther@suse.de>
5874 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5875 SSA form up-to-date when devirtualizing a call to
5876 __builtin_unreachable and avoid fixing up EH info here.
5878 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5879 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5880 Anna Tikhonova <anna.tikhonova@intel.com>
5881 Ilya Tocar <ilya.tocar@intel.com>
5882 Andrey Turetskiy <andrey.turetskiy@intel.com>
5883 Ilya Verbin <ilya.verbin@intel.com>
5884 Kirill Yukhin <kirill.yukhin@intel.com>
5885 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5887 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5888 to support AVX-512BW.
5889 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5890 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5891 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5892 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5893 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5894 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5895 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5896 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5897 (define_insn "*andnot<mode>3"): Ditto.
5898 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5899 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5900 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5901 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5902 (define_insn "*abs<mode>2"): Remove masking support.
5903 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5904 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5905 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
5907 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5908 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5909 Anna Tikhonova <anna.tikhonova@intel.com>
5910 Ilya Tocar <ilya.tocar@intel.com>
5911 Andrey Turetskiy <andrey.turetskiy@intel.com>
5912 Ilya Verbin <ilya.verbin@intel.com>
5913 Kirill Yukhin <kirill.yukhin@intel.com>
5914 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5916 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
5917 * config/i386/sse.md
5918 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
5919 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
5920 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
5921 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5922 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5923 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5924 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5926 2014-10-15 Renlin Li <renlin.li@arm.com>
5928 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
5930 2014-10-15 Jakub Jelinek <jakub@redhat.com>
5932 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
5933 MINUS_EXPR in unsigned type to avoid undefined behavior.
5935 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
5937 * stor-layout.c (self_referential_size): Do not promote arguments.
5939 2014-10-15 Marek Polacek <polacek@redhat.com>
5941 * doc/invoke.texi: Update to reflect that GNU11 is the default
5943 * c-common.h (c_language_kind): Update comment.
5945 2014-10-15 Richard Biener <rguenther@suse.de>
5947 * hash-table.c: Include bconfig.h if building for the host.
5948 * hash-table.h: Do not include ggc.h on the host but just declare
5949 a few ggc allocation templates.
5951 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
5952 Jeff Law <law@redhat.com>
5954 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
5955 multiple hard registers, use smaller mode derived from MODE.
5957 2014-10-15 Andreas Schwab <schwab@suse.de>
5959 * explow.c (convert_memory_address_addr_space_1): Mark in_const
5960 as ATTRIBUTE_UNUSED.
5962 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
5964 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
5965 (decide_unrolling): ... this one.
5966 (peel_loops_completely): Remove.
5967 (decide_peel_simple): Remove.
5968 (decide_peel_once_rolling): Remove.
5969 (decide_peel_completely): Remove.
5970 (peel_loop_simple): Remove.
5971 (peel_loop_completely): Remove.
5972 (unroll_and_peel_loops): Rename to ...
5973 (unroll_loops): ... this one; handle only unrolling.
5974 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
5977 (unroll_and_peel_loops): Remove.
5978 (unroll_loops): New.
5979 * passes.def: Replace
5980 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
5981 * loop-init.c (gate_rtl_unroll_and_peel_loops,
5982 rtl_unroll_and_peel_loops): Rename to ...
5983 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
5984 (pass_rtl_unroll_and_peel_loops): Rename to ...
5985 (pass_rtl_unroll_loops): ... this one.
5986 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
5987 (make_pass_rtl_unroll_loops): New.
5988 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
5989 (canonicalize_loop_induction_variables): Update.
5991 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5993 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
5994 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
5995 !TARGET_HARD_FLOAT_POSTINC.
5996 (*lsip, *ssip): new instructions.
5998 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6000 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
6003 2014-10-14 Andrew Pinski <apinski@cavium.com>
6005 * explow.c (convert_memory_address_addr_space): Rename to ...
6006 (convert_memory_address_addr_space_1): This. Add in_const argument.
6007 Inside a CONST RTL, permute the conversion and addition of constant
6008 for zero and sign extended pointers.
6009 (convert_memory_address_addr_space): New function.
6011 2014-10-14 Andrew Pinski <apinski@cavium.com>
6014 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
6017 * explow.c (convert_memory_address_addr_space): Also permute the
6018 conversion and addition of constant for zero-extend.
6020 2014-10-14 DJ Delorie <dj@redhat.com>
6022 * config/msp430/msp430-modes.def (PSI): Add.
6024 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
6025 (msp430_hard_regno_nregs_with_padding): New.
6026 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
6027 (msp430_hard_regno_nregs_has_padding): New.
6028 (msp430_hard_regno_nregs_with_padding): New.
6029 (msp430_unwind_word_mode): Use PSImode instead of SImode.
6030 (msp430_addr_space_legitimate_address_p): New.
6031 (msp430_asm_integer): New.
6032 (msp430_init_dwarf_reg_sizes_extra): New.
6033 (msp430_print_operand): Use X suffix for PSImode even in small model.
6034 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
6035 (PTR_SIZE): ...but 4 bytes for EH.
6036 (SIZE_TYPE): Use __int20.
6037 (PTRDIFF_TYPE): Likewise.
6038 (INCOMING_FRAME_SP_OFFSET): Adjust.
6039 * config/msp430/msp430.md (movqi_topbyte): New.
6040 (movpsi): Use fixed suffixes.
6041 (movsipsi2): Enable for 430X, not large model.
6042 (extendhipsi2): Likewise.
6043 (zero_extendhisi2): Likewise.
6044 (zero_extendhisipsi2): Likewise.
6045 (extend_and_shift1_hipsi2): Likewise.
6046 (extendpsisi2): Likewise.
6047 (*bitbranch<mode>4_z): Fix suffix logic.
6049 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
6052 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
6053 do not choke on null node.
6054 <VAR_DECL>: Likewise.
6056 2014-10-14 DJ Delorie <dj@redhat.com>
6058 * machmode.h (int_n_data_t): New.
6059 (int_n_enabled_p): New.
6061 * tree.c (int_n_enabled_p): New.
6063 (make_or_reuse_type): Check for all __intN types, not just
6065 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
6067 * tree.h (int128_integer_type_node): Remove.
6068 (int128_unsigned_type_node): Remove.
6069 (int_n_trees_t): New.
6070 (int_n_enabled_p): New.
6072 * toplev.c (standard_type_bitsize): New.
6073 (do_compile): Check which __intN types are enabled for the current
6075 * builtin-types.def (BT_INT128): Remove.
6076 (BT_UINT128): Remove.
6077 * machmode.def: Add macro to create __int128 for all targets.
6078 * stor-layout.c (mode_for_size): Support __intN types.
6079 (smallest_mode_for_size): Likewise.
6080 (initialize_sizetypes): Support __intN types.
6081 * genmodes.c (struct mode_data): Add int_n field.
6082 (blank_mode): Likewise.
6085 (emit_insn_modes_h): Count __intN entries and define
6087 (emit_mode_int_n): New.
6088 (emit_insn_modes_c): Call it.
6089 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6090 types, not just __int128.
6091 * tree-core.h (integer_type_kind): Remove __int128-specific
6092 entries, reserve spots for __intN entries.
6094 * config/msp430/msp430-modes.def (PSI): Add.
6096 2014-10-14 Kito Cheng <kito@0xlab.org>
6098 * ira.c: Fix typo in comment.
6100 * ira-build.c: Ditto.
6101 * ira-color.c: Ditto.
6102 * ira-emit.c: Ditto.
6104 * ira-lives.c: Ditto.
6106 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6108 PR rtl-optimization/63475
6109 * alias.c (true_dependence_1): Always use get_addr to extract
6110 true address operands from x_addr and mem_addr. Use extracted
6111 address operands to check for references with alignment ANDs.
6112 Use extracted address operands with find_base_term and
6113 base_alias_check. For noncanonicalized operands call canon_rtx with
6114 extracted address operand.
6115 (write_dependence_1): Ditto.
6116 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6118 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6121 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
6124 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6125 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6126 Anna Tikhonova <anna.tikhonova@intel.com>
6127 Ilya Tocar <ilya.tocar@intel.com>
6128 Andrey Turetskiy <andrey.turetskiy@intel.com>
6129 Ilya Verbin <ilya.verbin@intel.com>
6130 Kirill Yukhin <kirill.yukhin@intel.com>
6131 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6133 * config/i386/i386.c
6134 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6135 (ix86_expand_int_vcond): Ditto.
6137 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6138 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6139 Anna Tikhonova <anna.tikhonova@intel.com>
6140 Ilya Tocar <ilya.tocar@intel.com>
6141 Andrey Turetskiy <andrey.turetskiy@intel.com>
6142 Ilya Verbin <ilya.verbin@intel.com>
6143 Kirill Yukhin <kirill.yukhin@intel.com>
6144 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6146 * config/i386/i386.c
6147 (emit_reduc_half): Handle V64QI and V32HI mode.
6148 * config/i386/sse.md
6149 (define_mode_iterator VI_AVX512BW): New.
6150 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6152 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6153 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6154 Anna Tikhonova <anna.tikhonova@intel.com>
6155 Ilya Tocar <ilya.tocar@intel.com>
6156 Andrey Turetskiy <andrey.turetskiy@intel.com>
6157 Ilya Verbin <ilya.verbin@intel.com>
6158 Kirill Yukhin <kirill.yukhin@intel.com>
6159 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6161 * config/i386/sse.md
6162 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6164 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6165 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6166 Anna Tikhonova <anna.tikhonova@intel.com>
6167 Ilya Tocar <ilya.tocar@intel.com>
6168 Andrey Turetskiy <andrey.turetskiy@intel.com>
6169 Ilya Verbin <ilya.verbin@intel.com>
6170 Kirill Yukhin <kirill.yukhin@intel.com>
6171 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6173 * config/i386/i386.c
6174 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6175 * config/i386/sse.md
6176 (define_mode_iterator VI): Add V64QI and V32HI modes.
6178 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6179 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6180 Anna Tikhonova <anna.tikhonova@intel.com>
6181 Ilya Tocar <ilya.tocar@intel.com>
6182 Andrey Turetskiy <andrey.turetskiy@intel.com>
6183 Ilya Verbin <ilya.verbin@intel.com>
6184 Kirill Yukhin <kirill.yukhin@intel.com>
6185 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6187 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6189 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6190 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6191 Anna Tikhonova <anna.tikhonova@intel.com>
6192 Ilya Tocar <ilya.tocar@intel.com>
6193 Andrey Turetskiy <andrey.turetskiy@intel.com>
6194 Ilya Verbin <ilya.verbin@intel.com>
6195 Kirill Yukhin <kirill.yukhin@intel.com>
6196 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6198 * config/i386/sse.md
6199 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6200 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6202 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6203 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6204 Anna Tikhonova <anna.tikhonova@intel.com>
6205 Ilya Tocar <ilya.tocar@intel.com>
6206 Andrey Turetskiy <andrey.turetskiy@intel.com>
6207 Ilya Verbin <ilya.verbin@intel.com>
6208 Kirill Yukhin <kirill.yukhin@intel.com>
6209 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6211 * config/i386/sse.md
6212 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6213 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6215 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6216 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6217 Anna Tikhonova <anna.tikhonova@intel.com>
6218 Ilya Tocar <ilya.tocar@intel.com>
6219 Andrey Turetskiy <andrey.turetskiy@intel.com>
6220 Ilya Verbin <ilya.verbin@intel.com>
6221 Kirill Yukhin <kirill.yukhin@intel.com>
6222 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6224 * config/i386/sse.md
6225 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6226 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6227 (define_expand "mul<mode>3<mask_name>"): Add masking.
6228 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6229 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6230 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6231 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6232 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6233 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6234 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6235 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6236 (define_insn "avx2_packusdw"): Delete.
6237 (define_insn "sse4_1_packusdw"): Ditto.
6238 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6240 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6241 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6242 Anna Tikhonova <anna.tikhonova@intel.com>
6243 Ilya Tocar <ilya.tocar@intel.com>
6244 Andrey Turetskiy <andrey.turetskiy@intel.com>
6245 Ilya Verbin <ilya.verbin@intel.com>
6246 Kirill Yukhin <kirill.yukhin@intel.com>
6247 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6249 * config/i386/sse.md
6250 (define_insn "vec_dup<mode>"): Update constraints.
6252 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6253 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6254 Anna Tikhonova <anna.tikhonova@intel.com>
6255 Ilya Tocar <ilya.tocar@intel.com>
6256 Andrey Turetskiy <andrey.turetskiy@intel.com>
6257 Ilya Verbin <ilya.verbin@intel.com>
6258 Kirill Yukhin <kirill.yukhin@intel.com>
6259 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6261 * config/i386/sse.md
6262 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6263 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6264 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6266 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6267 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6268 Anna Tikhonova <anna.tikhonova@intel.com>
6269 Ilya Tocar <ilya.tocar@intel.com>
6270 Andrey Turetskiy <andrey.turetskiy@intel.com>
6271 Ilya Verbin <ilya.verbin@intel.com>
6272 Kirill Yukhin <kirill.yukhin@intel.com>
6273 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6275 * config/i386/sse.md
6276 (define_expand "mul<mode>3<mask_name>"): Add masking.
6278 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6279 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6280 Anna Tikhonova <anna.tikhonova@intel.com>
6281 Ilya Tocar <ilya.tocar@intel.com>
6282 Andrey Turetskiy <andrey.turetskiy@intel.com>
6283 Ilya Verbin <ilya.verbin@intel.com>
6284 Kirill Yukhin <kirill.yukhin@intel.com>
6285 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6287 * config/i386/sse.md
6288 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6289 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6291 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6292 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6293 Anna Tikhonova <anna.tikhonova@intel.com>
6294 Ilya Tocar <ilya.tocar@intel.com>
6295 Andrey Turetskiy <andrey.turetskiy@intel.com>
6296 Ilya Verbin <ilya.verbin@intel.com>
6297 Kirill Yukhin <kirill.yukhin@intel.com>
6298 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6300 * config/i386/sse.md
6301 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6302 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6303 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6306 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6307 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6308 Anna Tikhonova <anna.tikhonova@intel.com>
6309 Ilya Tocar <ilya.tocar@intel.com>
6310 Andrey Turetskiy <andrey.turetskiy@intel.com>
6311 Ilya Verbin <ilya.verbin@intel.com>
6312 Kirill Yukhin <kirill.yukhin@intel.com>
6313 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6315 * config/i386/sse.md
6316 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6317 use VF_128_256 mode iterator and update assembler emit code.
6318 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6319 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6320 Add masking, use VF_128_256 mode iterator.
6321 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6322 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6323 Add masking, use VF_128_256 mode iterator and update assembler emit
6325 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6326 (define_mode_attr avx512flogicsuff): Delete.
6327 (define_insn "avx512f_<logic><mode>"): Ditto.
6328 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6330 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6332 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6333 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6334 Anna Tikhonova <anna.tikhonova@intel.com>
6335 Ilya Tocar <ilya.tocar@intel.com>
6336 Andrey Turetskiy <andrey.turetskiy@intel.com>
6337 Ilya Verbin <ilya.verbin@intel.com>
6338 Kirill Yukhin <kirill.yukhin@intel.com>
6339 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6341 * config/i386/sse.md
6342 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6343 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6344 use VI12_128 mode iterator.
6345 (define_expand "ashrv2di3<mask_name>"): New.
6347 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6348 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6349 Anna Tikhonova <anna.tikhonova@intel.com>
6350 Ilya Tocar <ilya.tocar@intel.com>
6351 Andrey Turetskiy <andrey.turetskiy@intel.com>
6352 Ilya Verbin <ilya.verbin@intel.com>
6353 Kirill Yukhin <kirill.yukhin@intel.com>
6354 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6356 * config/i386/i386.c
6357 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6358 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6359 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6360 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6361 CODE_FOR_avx512vl_ucmpv4si3_mask.
6362 * config/i386/sse.md
6363 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6364 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6366 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6367 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6368 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6369 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6370 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6371 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6373 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6374 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6375 Anna Tikhonova <anna.tikhonova@intel.com>
6376 Ilya Tocar <ilya.tocar@intel.com>
6377 Andrey Turetskiy <andrey.turetskiy@intel.com>
6378 Ilya Verbin <ilya.verbin@intel.com>
6379 Kirill Yukhin <kirill.yukhin@intel.com>
6380 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6382 * config/i386/sse.md
6383 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6384 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6385 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6386 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6387 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6388 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6389 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6390 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6391 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6393 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6394 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6395 Anna Tikhonova <anna.tikhonova@intel.com>
6396 Ilya Tocar <ilya.tocar@intel.com>
6397 Andrey Turetskiy <andrey.turetskiy@intel.com>
6398 Ilya Verbin <ilya.verbin@intel.com>
6399 Kirill Yukhin <kirill.yukhin@intel.com>
6400 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6402 * config/i386/sse.md
6403 (define_insn "avx512f_blendm<mode>"): Delete.
6404 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6405 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6406 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6407 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6409 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6412 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6415 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6417 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6418 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6419 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6420 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6423 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6426 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6428 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6431 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6434 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6437 2014-10-14 Richard Biener <rguenther@suse.de>
6439 PR tree-optimization/63512
6440 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6443 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6446 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6447 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6449 (negsf2_i): Rename to *negsf2_i.
6450 (abssf2_i): Rename to *abssf2_i.
6451 (negdf2_i): Rename to *negdf2_i.
6452 (absdf2_i): Rename to *absdf2_i.
6454 2014-10-14 Felix Yang <felix.yang@huawei.com>
6455 Jeff Law <law@redhat.com>
6457 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6458 "replace" into boolean bitfields; turn member "loop_depth" into a short
6459 integer; add new member "no_equiv" and "reserved".
6460 (no_equiv): Set no_equiv of struct equivalence if register is marked
6461 as having no known equivalence.
6462 (update_equiv_regs): Check all definitions for a multiple-set
6463 register to make sure that the RHS have the same value.
6465 2014-10-13 Richard Henderson <rth@redhat.com>
6467 * combine-stack-adj.c (no_unhandled_cfa): New.
6468 (maybe_merge_cfa_adjust): New.
6469 (combine_stack_adjustments_for_block): Use them.
6471 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6473 * Makefile.in (TAGS): Tag ../include files.
6475 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6477 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6478 to rs6000_dbx_register_number.
6479 (DWARF_FRAME_REGNUM): Redefine as identity map.
6480 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6481 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6482 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6483 argument to handle .debug_frame and .eh_frame directly. Always
6484 translate SPE high register numbers. Add special treatment for CR,
6485 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6487 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6488 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6489 (RS6000_USE_DWARF_NUMBERING): Define.
6490 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6491 (RS6000_USE_DWARF_NUMBERING): Define.
6492 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6493 (RS6000_USE_DWARF_NUMBERING): Define.
6494 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6495 (RS6000_USE_DWARF_NUMBERING): Define.
6496 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6497 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6499 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6501 * config/i386/i386.c (ix86_address_cost): Lower cost for
6502 when address contains GOT register.
6504 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6505 Vladimir Makarov <vmakarov@redhat.com>
6509 PR rtl-optimization/55458
6510 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6511 (ix86_init_pic_reg): New.
6512 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6513 (ix86_save_reg): Likewise.
6514 (ix86_expand_prologue): Remove PIC register initialization
6515 now performed in ix86_init_pic_reg.
6516 (ix86_output_function_epilogue): Add check on pseudo register.
6517 (set_pic_reg_ever_alive): New.
6518 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6519 set_pic_reg_ever_alive.
6520 (legitimize_tls_address): Likewise.
6521 (ix86_pic_register_p): New check.
6522 (ix86_delegitimize_address): Add check on pseudo register.
6523 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6524 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6525 (TARGET_INIT_PIC_REG): New.
6526 (TARGET_USE_PSEUDO_PIC_REG): New.
6527 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6528 if pic_offset_table_rtx exists.
6529 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6531 * doc/tm.texi: Regenerate.
6532 * function.c (assign_parms): Generate pseudo register for PIC.
6533 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6535 * ira-color.c (color_pass): Add check on pseudo register.
6536 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6538 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6540 (ira): Add target specific PIC register initialization.
6541 (do_reload): Keep PIC pseudo register.
6542 * lra-assigns.c (spill_for): Add checks on pseudo register.
6543 * lra-constraints.c (contains_symbol_ref_p): New.
6544 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6546 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6547 * target.def (use_pseudo_pic_reg): New.
6548 (init_pic_reg): New.
6550 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6552 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6553 Remove m_SILVERMONT and m_INTEL from the tune.
6555 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6558 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6559 when _HPUX_SOURCE is defined.
6561 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6563 PR tree-optimization/62127
6564 * tree.c (remap_type_1): When remapping array, remap
6567 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6569 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6570 longer impact parallelization.
6572 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6575 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6577 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6579 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6581 2014-10-13 Richard Biener <rguenther@suse.de>
6583 PR tree-optimization/63419
6584 * gimple-fold.h (gimple_convert): New function.
6585 * gimple-fold.c (gimple_convert): Likewise.
6586 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6587 to split out required conversions early.
6589 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6591 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6592 Add the parts of an insn in reverse order, with the pattern at
6593 the top of the queue. Detect when we're iterating over a SEQUENCE
6594 pattern and in that case just consider patterns of subinstructions.
6596 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6599 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6601 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6603 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6604 address. Use def chains to handle GBR clobbering call insns.
6606 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6608 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6609 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6610 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6611 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6612 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6613 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6614 * doc/gty.texi (for_user): Document new option.
6615 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6617 (walk_type): Don't error out on for_user option.
6618 (write_func_for_structure): Emit user marking routines if requested by
6620 (write_local_func_for_structure): Likewise.
6621 (main): Mark types with for_user option as used.
6622 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6623 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6624 * hash-table.h (ggc_hasher): New struct.
6625 (hash_table::create_ggc): New function.
6626 (gt_pch_nx): New overload for hash_table.
6628 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6630 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6631 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6632 * config/sh/sh.c: Likewise.
6633 * config/sh/sh-mem.cc: Likewise.
6634 * config/sh/sh.md: Likewise.
6635 * config/sh/predicates.md: Likewise.
6636 * config/sh/sync.md: Likewise.
6638 2014-10-11 Martin Liska <mliska@suse.cz>
6641 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6642 for call_cgraph_insertion_hooks added.
6644 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6647 * stor-layout.c (min_align_of_type): Don't decrease alignment
6648 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6649 TYPE_USER_ALIGN is set.
6651 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6653 PR rtl-optimization/63483
6654 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6655 references when alignment ANDs are involved.
6656 (write_dependence_p): Ditto.
6657 (may_alias_p): Ditto.
6659 2014-10-10 Marek Polacek <polacek@redhat.com>
6661 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6662 * doc/invoke.texi: Document -fsanitize=object-size.
6663 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6664 or it into SANITIZE_UNDEFINED.
6665 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6666 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6667 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6668 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6669 * ubsan.c: Include tree-object-size.h.
6670 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6671 (ubsan_expand_bounds_ifn): Use false instead of 0.
6672 (ubsan_expand_objsize_ifn): New function.
6673 (instrument_object_size): New function.
6674 (pass_ubsan::execute): Add object size instrumentation.
6675 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6677 2014-10-10 Richard Henderson <rth@redhat.com>
6680 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6681 Restrict the set of expressions we're willing to move.
6683 2014-10-10 Jeff Law <law@redhat.com>
6685 * ira.c (struct equivalence): Promote INIT_INSNs field to
6686 an rtx_insn_list. Add comments.
6687 (no_equiv): Promote LIST to an rtx_insn_list. Update
6688 testing for and creating the special marker. Use methods
6689 to extract the insn and next pointers. Promote INSN to an
6691 (update_equiv_regs): Update test for special marker in the
6694 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6696 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6697 * configure: Regenerate.
6698 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6699 TARGET_FIX_ERR_A53_835769_DEFAULT.
6700 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6702 * doc/install.texi (aarch64*-*-*): Document
6703 new --enable-fix-cortex-a53-835769 option.
6705 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6706 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6708 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6709 (ADJUST_INSN_LENGTH): Define.
6710 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6711 * config/aarch64/aarch64.c (is_mem_p): New function.
6712 (is_memory_op): Likewise.
6713 (aarch64_prev_real_insn): Likewise.
6714 (is_madd_op): Likewise.
6715 (dep_between_memop_and_curr): Likewise.
6716 (aarch64_madd_needs_nop): Likewise.
6717 (aarch64_final_prescan_insn): Likewise.
6718 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6719 and -mno-fix-cortex-a53-835769 options.
6721 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6723 PR tree-optimization/63464
6724 * tree-switch-conversion.c (struct case_bit_test): Remove
6725 hi and lo fields, add wide_int mask field.
6726 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6727 hi/lo fields into wide_int mask operations, optimize by pretending
6728 minval to be 0 if maxval is small enough.
6729 (process_switch): Adjust caller.
6731 2014-10-10 Richard Biener <rguenther@suse.de>
6733 PR tree-optimization/63379
6734 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6735 a neutral operand for min/max when it is not a reduction chain.
6737 2014-10-10 Richard Biener <rguenther@suse.de>
6739 PR tree-optimization/63476
6740 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6741 (BB_LIVE_VOP_ON_EXIT): New define.
6742 (create_expression_by_pieces): Assign VUSEs to stmts.
6743 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6744 (pass_pre::execute): Assert virtual SSA form is up-to-date
6747 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6749 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6751 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6753 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6756 2014-10-09 Richard Biener <rguenther@suse.de>
6758 PR tree-optimization/63380
6759 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6762 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6764 * config/avr/avr.opt (mmcu=): Change to have a string value.
6765 (mn-flash=, mskip-bug, march=, mrmw): New options.
6766 (HeaderInclude): New.
6767 (mmcu=): Remove Var / Init clauses.
6768 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6770 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6771 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6772 (SYMBOL_FLAG_IO_LOW): Define.
6773 (avr_device_to_as, avr_device_to_ld): Don't declare.
6774 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6775 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6776 (EXTRA_SPEC_FUNCTIONS): Don't define.
6777 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6778 (LINK_SPEC): Translate -arch= option to -m= option.
6779 Don't use device_to_ld / device_to_data_start.
6780 (STARTFILE_SPEC): Now empty.
6781 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6782 * config/avr/gen-avr-mmcu-specs.c: New file.
6783 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6784 (s-device-specs): Likewise.
6785 (GCC_PASSES): Add s-device-specs.
6786 (install-driver): Depend on install-device-specs.
6787 (install-device-specs): New rule.
6788 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6789 avr_arch_index and provide fallback initialization for avr_n_flash.
6790 (varasm.h): #include.
6791 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6792 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6793 (avr_attribute_table): Add "io", "address" and "io_low".
6794 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6795 Add special handling for symbols with "io" and/or "address" attributes.
6796 (avr_asm_asm_output_aligned_bss): New function.
6797 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6798 as appropriate. Handle io_low attribute.
6799 (avr_out_sbxx_branch): Handle symbolic io addresses.
6800 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6801 avr_n_flash instead of avr_current_device->n_flash.
6802 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6803 (avr_emit_movmemhi): Likewise.
6804 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6805 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6806 Don't define avr_current_device->macro (that's the specfile's job).
6807 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6808 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6809 * config/avr/avr.md (*cpse.ne): Likewise.
6810 (mov<mode>): Use avr_eval_addr_attrib.
6811 (cbi): Change constraint for low_io_address_operand operand to "i".
6812 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6813 * config/avr/predicates.md (io_address_operand):
6814 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6815 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6816 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6818 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6819 * config/avr/genmultilib.awk: Use -march=.
6820 Remove Multilib matches processing.
6821 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6822 * config/avr/avr-arch.h: Add double include guard.
6823 (avr_mcu_t) <library_name>: Update comment.
6824 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6825 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6826 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6827 (avr_device_to_sp8): Likewise.
6828 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6830 * doc/extend.texi (io, address): Document new AVR variable attributes.
6833 2014-10-09 Marek Polacek <polacek@redhat.com>
6835 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6837 2014-10-08 Richard Biener <rguenther@suse.de>
6839 PR tree-optimization/61969
6840 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6843 2014-10-09 Richard Biener <rguenther@suse.de>
6845 PR tree-optimization/63445
6846 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6847 overflow for non-equality compares.
6849 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6851 PR rtl-optimization/57003
6852 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6853 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6854 killing regs_invalidated_by_call.
6856 2014-10-08 Teresa Johnson <tejohnson@google.com>
6859 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6860 (ssa_fix_duplicate_block_edges): Invoke it.
6861 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6863 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6866 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6867 atomic_fetch_<fetchop_name>si_hard,
6868 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6869 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6870 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6871 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6873 2014-10-08 Rong Xu <xur@google.com>
6875 * gcov-tool.c (profile_overlap): New driver function
6876 to compute profile overlap.
6877 (print_overlap_usage_message): New.
6878 (overlap_usage): New.
6880 (print_usage): Add calls to overlap function.
6882 * doc/gcov-tool.texi: Add documentation.
6884 2014-10-08 Steve Ellcey <sellcey@mips.com>
6886 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6887 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6889 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6891 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6892 pattern matching of MEM_REF.
6893 (check_stmt_for_type_change): Update.
6895 2014-10-08 Steve Ellcey <sellcey@mips.com>
6897 * config/mips/linux64.h: Remove.
6898 * config/mips/gnu-user64.h: Remove.
6899 * gcc.config (mips*-*-*): Remove references to linux64.h and
6901 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6902 with modified version from gnu-user64.h.
6903 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6904 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6905 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
6907 (GNU_USER_LINK_EMULATION64): Ditto.
6908 (GNU_USER_LINK_EMULATIONN32): Ditto.
6909 (GLIBC_DYNAMIC_LINKER32): Ditto.
6910 (GLIBC_DYNAMIC_LINKER64): Ditto.
6911 (GLIBC_DYNAMIC_LINKERN32): Ditto.
6912 (UCLIBC_DYNAMIC_LINKER32): Ditto.
6913 (UCLIBC_DYNAMIC_LINKER64): Ditto.
6914 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
6915 (BIONIC_DYNAMIC_LINKERN32): Ditto.
6916 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
6917 (GLIBC_DYNAMIC_LINKER): Delete.
6918 (UCLIBC_DYNAMIC_LINKER): Delete.
6920 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
6921 Richard Biener <rguenther@suse.de>
6923 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
6924 Get address space from operand 0 (BASE).
6926 2014-10-07 Iain Sandoe <iain@codesourcery.com>
6929 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
6931 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
6933 * dwarf2out.c: Remove current_function_has_inlines.
6934 (gen_subprogram_die): Same.
6935 (gen_inlined_subroutine_die): Same.
6937 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
6939 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
6941 (_addcarry_u64): Ditto.
6942 (_addcarryx_u64): Ditto.
6944 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6946 * cgraph.h (cgraph_node::get_fun): Declare.
6947 * cgraph.c (cgraph_node::get_fun): New method.
6948 * ipa-inline.c (can_inline_edge_p): Use it.
6950 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6952 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
6953 and -ftrapping-math.
6954 * lto-wrapper.c (merge_and_complain): Likewise.
6955 (run_gcc): Likewise.
6957 2014-10-06 Rong Xu <xur@google.com>
6959 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
6960 * tree-profile.c: (params.h): New include.
6961 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
6962 and __gcov_indirect_call_topn_counters for
6963 indirect_call_topn_profile.
6964 (gimple_init_edge_profiler): New decls for
6965 __gcov_indirect_call_topn_profiler.
6966 (gimple_gen_ic_profiler): Generate the correct profiler call.
6967 (gimple_gen_ic_func_profiler): Fix format.
6968 * value-prof.c (params.h): New include.
6969 (dump_histogram_value): Hanlde indirect_call_topn counters.
6970 (stream_in_histogram_value): Ditto.
6971 (gimple_indirect_call_to_profile): Use indirect_call_topn
6972 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
6973 (gimple_find_values_to_profile): Hanlde indirect_call_topn
6975 * value-prof.h (enum hist_type): Histrogram type for
6976 indirect_call_topn counters.
6977 * profile.c (instrument_values): Instrument
6978 indirect_call_topn counters.
6980 2014-10-06 Rong Xu <xur@google.com>
6982 * Makefile.in: Fix dependence.
6983 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
6984 indirect call topn profiler.
6987 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6989 * calls.c (expand_call): Do not use the target as the return slot if
6990 it is not sufficiently aligned.
6992 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6994 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
6995 discussion of permutes and why we don't handle them.
6997 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6999 * config/sparc/predicates.md (int_register_operand): Delete.
7001 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7003 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
7005 2014-10-06 Jakub Jelinek <jakub@redhat.com>
7007 * ubsan.h (ubsan_get_source_location): New prototype.
7008 * ubsan.c (ubsan_source_location_type): New variable.
7009 Function renamed to ...
7010 (ubsan_get_source_location_type): ... this. Cache
7011 return value in ubsan_source_location_type variable.
7012 (ubsan_source_location, ubsan_create_data): Use
7013 ubsan_get_source_location_type instead of
7014 ubsan_source_location_type.
7015 * asan.c (asan_protect_global): Don't protect globals
7016 with ubsan_get_source_location_type () type.
7017 (asan_add_global): Provide global decl location info
7020 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7022 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
7025 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7027 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
7029 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
7031 (ipa_polymorphic_call_context::dump): Fix formating.
7032 (walk_ssa_copies): Add logic avoiding loops; update uses.
7033 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
7035 2014-10-02 Mark Wielaard <mjw@redhat.com>
7038 * dwarf2out.c (gen_subprogram_die): When a member function is
7039 explicitly deleted then add a DW_AT_GNU_deleted attribute.
7040 * langhooks.h (struct lang_hooks_for_decls): Add
7041 function_decl_deleted_p langhook.
7042 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
7043 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
7045 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7047 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
7048 NULL pointer checks.
7049 (ipa_polymorphic_call_context::get_dynamic_type): Return true
7050 if type doesn't change.
7051 * cgraph.h (cgraph_indirect_call_info): New flag.
7052 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
7053 (cgraph_node::dump): Dump it.
7054 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
7055 of context.get_dynamic_type.
7056 (ipa_make_edge_direct_to_target): Do not speculate
7057 edge that is already speuclative.
7058 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
7059 speculate to __builtin_unreachable
7060 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
7062 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
7064 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7066 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
7067 get_dynamic_type; drop TODO.
7068 * ipa-polymorphic-call.c
7069 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
7070 for otr_type to be unknown.
7072 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7074 * common/config/score/score-common.c: Remove.
7075 * config.gcc: Remove support for score-*.
7076 * config/score/constraints.md: Remove.
7077 * config/score/elf.h: Remove.
7078 * config/score/predicates.md: Remove.
7079 * config/score/score-conv.h: Remove.
7080 * config/score/score-generic.md: Remove.
7081 * config/score/score-modes.def: Remove.
7082 * config/score/score-protos.h: Remove.
7083 * config/score/score.c: Remove.
7084 * config/score/score.h: Remove.
7085 * config/score/score.md: Remove.
7086 * config/score/score.opt: Remove.
7087 * doc/md.texi: Don't document score-*.
7089 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7092 * genconditions.c: Directly include ggc.h before rtl.h.
7094 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7096 * ipa-polymorphic-call.c
7097 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7098 code determining speculative type.
7099 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7101 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7103 * altivec.md (altivec_lvsl): New define_expand.
7104 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7105 (altivec_lvsr): New define_expand.
7106 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7107 * rs6000.c (rs6000_expand_builtin): Change to use
7108 altivec_lvs[lr]_direct; remove commented-out code.
7110 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7112 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7113 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7114 little endian target.
7116 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7118 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7120 * tree-pretty-print.h (dump_location): Declare.
7121 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7122 (pp_gimple_stmt_1): Likewise.
7123 (dump_implicit_edges): Likewise.
7124 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7128 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7130 * gcc.c (driver::global_initializations): Remove "const" so
7131 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7132 and decoded_options_count.
7134 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7136 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7138 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7139 TARGET_E500_DOUBLE case here.
7141 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7146 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7148 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7150 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7151 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7152 in_polymorphic_cdtor
7153 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7154 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7155 * cgraphclones.c (cgraph_edge::clone): Likewise.
7156 * ipa-prop.c (update_jump_functions_after_inlining,
7157 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7158 to possible_dynamic_type_change.
7159 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7160 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7161 IN_POLY_CDOTR argument.
7163 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7164 for BASE and OUTER_TYPE being NULL.
7165 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7166 in_poly_cdtor parameter.
7168 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7170 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7171 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7173 (expand_vec_perm_1): Likewise.
7175 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7176 Uros Bizjak <ubizjak@gmail.com>
7178 PR tree-optimization/61403
7179 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7180 error in comment. Also optimize 256-bit vectors for AVX2
7181 or AVX (floating vectors only), provided the first permutation
7182 can be performed in one insn.
7184 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7186 * gcc.c (class driver): New class.
7187 (main): Reimplement in terms of driver::main, moving most of the
7188 locals to be locals within individual methods of class driver.
7189 The remaining locals "explicit_link_files", "decoded_options" and
7190 "decoded_options_count" are used by multiple driver:: methods, and
7191 so become member data. Doing so isolates the argc/argv reads and
7192 writes. Replace "goto out" with a special exit code from
7193 new method driver::prepare_infiles. Split out the old
7194 implementation of main into the following...
7195 (driver::main): New function, corresponding to the old "main"
7197 (driver::set_progname): New function, taken from the old
7198 "main" implementation.
7199 (driver::expand_at_files): Likewise.
7200 (driver::decode_argv): Likewise.
7201 (driver::global_initializations): Likewise.
7202 (driver::build_multilib_strings): Likewise.
7203 (driver::set_up_specs): Likewise.
7204 (driver::putenv_COLLECT_GCC): Likewise.
7205 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7206 (driver::handle_unrecognized_options): Likewise.
7207 (driver::maybe_print_and_exit): Likewise.
7208 (driver::prepare_infiles): Likewise.
7209 (driver::do_spec_on_infiles): Likewise.
7210 (driver::maybe_run_linker): Likewise.
7211 (driver::final_actions): Likewise.
7212 (driver::get_exit_code): Likewise.
7214 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7216 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7217 don't emit empty ctors.
7219 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7221 * convert.c (convert_to_integer): Do not introduce useless conversions
7222 between integral types.
7224 2014-10-03 David Sherwood <david.sherwood@arm.com>
7226 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7228 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7230 * lra-constraints.c (inherit_in_ebb): Handle calls with
7231 multiple return values.
7232 * caller-save.c (save_call_clobbered_regs): Likewise.
7234 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7236 * tree-vect-data-refs.c (vect_permute_load_chain,
7237 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7238 suffle3 to shuffle3.
7241 * omp-low.c (taskreg_contexts): New variable.
7242 (scan_omp_parallel): Push newly created context into taskreg_contexts
7243 vector and move record layout code to finish_taskreg_scan.
7244 (scan_omp_task): Likewise.
7245 (finish_taskreg_scan): New function.
7246 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7247 vector elements and release it.
7250 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7251 of palignr arguments can't be used due to min 0 or max - min
7252 too high, try also op0, op1 order of palignr arguments.
7254 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7256 * cgraph.h (ipa_polymorphic_call_context):
7257 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7258 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7259 * ipa-polymorphic-call.c
7260 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7261 past end of dynamic types.
7262 (ipa_polymorphic_call_context::stream_out,
7263 speculative_outer_type): Stream dynamic flag.
7264 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7265 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7267 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7269 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7270 * ipa-prop.c (update_jump_functions_after_inlining,
7271 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7273 2014-10-02 Teresa Johnson <tejohnson@google.com>
7275 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7276 up when synthesizing counts to avoid rounding errors.
7278 2014-10-02 Teresa Johnson <tejohnson@google.com>
7281 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7282 asserts to handle incoming insanities.
7284 2014-10-02 Martin Jambor <mjambor@suse.cz>
7286 PR tree-optimization/63375
7287 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7290 2014-10-02 Olivier Hainque <hainque@adacore.com>
7292 * Makefile.in (CROSS): Define, to @CROSS.
7294 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7297 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7298 if it expands to a single insn only.
7299 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7300 fail unless in_order is true. Add forward declaration.
7301 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7302 is useful for one_operand_p.
7303 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7305 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7307 * cgraphclones.c (build_function_type_skip_args): Do not make new
7308 type variant of old.
7310 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7312 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7313 when speculation is added.
7314 (ipa_edge_args): Add polymorphic_call_contexts.
7315 (ipa_get_ith_polymorhic_call_context): New accesor.
7316 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7317 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7318 (ipa_compute_jump_functions_for_edge): Compute contexts.
7319 (update_jump_functions_after_inlining): Update contexts.
7320 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7321 update dumping; add speculative edge creation.
7322 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7324 (update_indirect_edges_after_inlining): Pass down context.
7325 (ipa_edge_duplication_hook): Duplicate contexts.
7326 (ipa_write_node_info): Stream out contexts.
7327 (ipa_read_node_info): Stream in contexts.
7328 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7330 (try_speculative_devirtualization): New function.
7331 * ipa-utils.h (try_speculative_devirtualization): Declare.
7333 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7335 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7338 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7340 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7343 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7345 * ipa-polymorphic-call.c
7346 (ipa_polymorphic_call_context::restrict_to_inner_class):
7347 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7348 use speculation_consistent_p to do so; Add CONSDER_BASES
7349 and CONSIDER_PLACEMENT_NEW parameters.
7350 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7351 short circuit obvious cases.
7352 (ipa_polymorphic_call_context::dump): Improve formatting.
7353 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7354 combine_speculation_with to record speculations; Do not ICE when
7355 object is located in pointer type decl; do not ICE for methods
7356 of UNION_TYPE; do not record nonpolymorphic types.
7357 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7358 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7359 (ipa_polymorphic_call_context::combine_with): New method.
7360 (ipa_polymorphic_call_context::make_speculative): Move here; use
7361 combine speculation.
7362 * cgraph.h (ipa_polymorphic_call_context): Update
7363 restrict_to_inner_class prototype; add offset_by, make_speculative,
7364 combine_with, useless_p, combine_speculation_with and
7365 speculation_consistent_p methods.
7366 (ipa_polymorphic_call_context::offset_by): New method.
7367 (ipa_polymorphic_call_context::useless_p): New method.
7369 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7371 PR rtl-optimization/62151
7372 * combine.c (can_combine_p): Allow the destination register of INSN
7373 to be clobbered in I3.
7374 (subst): Do not substitute into clobbers of registers.
7376 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7379 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7380 offset, TARGET_MEM_REF and SSA_NAME.
7382 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7383 256-bit vectors for TARGET_AVX2.
7385 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7389 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7390 argument to avx2_permv2ti.
7392 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7394 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7396 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7398 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7399 (fmod<mode>3): Ditto.
7400 (fpremxf4_i387): Ditto.
7401 (reminderxf3): Ditto.
7402 (reminder<mode>3): Ditto.
7403 (fprem1xf4_i387): Ditto.
7405 2014-09-30 Teresa Johnson <tejohnson@google.com>
7407 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7408 duplicate_blocks bitmap.
7409 (remove_ctrl_stmt_and_useless_edges): Ditto.
7410 (create_block_for_threading): Ditto.
7411 (compute_path_counts): New function.
7412 (update_profile): Ditto.
7413 (recompute_probabilities): Ditto.
7414 (update_joiner_offpath_counts): Ditto.
7415 (freqs_to_counts_path): Ditto.
7416 (clear_counts_path): Ditto.
7417 (ssa_fix_duplicate_block_edges): Update profile info.
7418 (ssa_create_duplicates): Pass new parameter.
7419 (ssa_redirect_edges): Remove old profile update.
7420 (thread_block_1): New duplicate_blocks bitmap,
7421 remove old profile update.
7422 (thread_single_edge): Pass new parameter.
7424 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7427 * varasm.c (decode_reg_name_and_count): Check availability for
7428 registers from ADDITIONAL_REGISTER_NAMES.
7430 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7433 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7434 (PLUGIN_HEADERS): Add pass-instances.def.
7436 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7438 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7440 * config/aarch64/aarch64-simd.md
7441 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7442 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7443 (vqdmulls_lane_s32): Fix return type.
7444 (vqdmulls_laneq_s32): New.
7446 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7449 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7450 or invert_jump_1 if jump isn't any_condjump_p.
7452 2014-09-30 Terry Guo <terry.guo@arm.com>
7454 * config/arm/arm-cores.def (cortex-m7): New core name.
7455 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7457 * config/arm/arm-tables.opt: Regenerated.
7458 * config/arm/arm-tune.md: Regenerated.
7459 * config/arm/arm.h (TARGET_VFP5): New macro.
7460 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7461 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7462 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7463 * doc/invoke.texi: Document new cpu and fpu names.
7465 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7467 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7468 before sinking insn.
7470 2014-09-30 David Sherwood <david.sherwood@arm.com>
7472 * ira-int.h (ira_allocno): Add "wmode" field.
7473 * ira-build.c (create_insn_allocnos): Add new "parent" function
7475 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7476 that cannot be accessed in wmode.
7478 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7480 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7483 2014-09-29 Andi Kleen <ak@linux.intel.com>
7485 * opts.c (print_filtered_help): Print --param min/max/default
7488 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7490 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7492 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7494 * tree-vrp.c (get_single_symbol): New function.
7495 (build_symbolic_expr): Likewise.
7496 (symbolic_range_based_on_p): New predicate.
7497 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7498 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7499 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7500 operand is symbolic and based on the other operand.
7502 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7504 * config/microblaze/microblaze.md (call_internal1): Use VOID
7505 instead of SI to fix "((void (*)(void)) 0)()" issue
7507 2014-09-29 Nick Clifton <nickc@redhat.com>
7509 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7510 CLOBBER rtx for naked functions.
7511 (msp430_expand_epilogue): Likewise.
7512 (msp430_use_f5_series_hwmult): Cache result.
7513 (use_32bit_hwmult): Cache result.
7514 (msp430_no_hwmult): New function.
7515 (msp430_output_labelref): Use it.
7517 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7520 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7521 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7522 use the alignment of avar rather than ovar.
7524 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7526 * config/pa/pa.c (pa_output_function_epilogue): Only update
7527 last_address when a nonnote insn is found.
7529 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7532 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7534 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7537 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7538 fix pasto in checking array size.
7540 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7543 * passes.def (pass_tracer): Move before last dominator pass.
7545 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7547 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7549 (run_attempt): Handle errors of "pex_run" invocation.
7551 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7553 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7555 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7556 (TARGET_ASAN_SHADOW_OFFSET): Define.
7558 2014-09-26 Martin Liska <mliska@suse.cz>
7560 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7562 * cgraph.h: Likewise.
7563 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7564 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7565 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7566 * tree-ssa-alias.h: Likewise.
7568 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7569 Max Ostapenko <m.ostapenko@partner.samsung.com>
7571 * common.opt: New option.
7572 * doc/invoke.texi: Describe new option.
7573 * gcc.c (execute): Don't free first string early, but at the end
7574 of the function. Call retry_ice if compiler exited with
7576 (main): Factor out common code.
7577 (print_configuration): New function.
7578 (files_equal_p): Likewise.
7579 (check_repro): Likewise.
7580 (run_attempt): Likewise.
7581 (do_report_bug): Likewise.
7582 (append_text): Likewise.
7583 (try_generate_repro): Likewise
7585 2014-09-25 Andi Kleen <ak@linux.intel.com>
7587 * config/i386/i386.c (x86_print_call_or_nop): New function.
7588 (x86_function_profiler): Support -mnop-mcount and
7590 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7591 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7593 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7595 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7596 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7597 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7600 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7602 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7603 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7604 types_odr_comparable): Declare.
7605 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7606 * ipa-polymorphic-call.c: New file.
7607 (contains_polymorphic_type_p, possible_placement_new,
7608 ipa_polymorphic_call_context::restrict_to_inner_class,
7609 contains_type_p, decl_maybe_in_construction_p,
7610 ipa_polymorphic_call_context::stream_out,
7611 ipa_polymorphic_call_context::debug,
7612 ipa_polymorphic_call_context::stream_in,
7613 ipa_polymorphic_call_context::set_by_decl,
7614 ipa_polymorphic_call_context::set_by_invariant,
7616 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7617 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7618 extr_type_from_vtbl_ptr_store, record_known_type
7619 check_stmt_for_type_change,
7620 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7622 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7623 and streamer-hooks.h
7624 (contains_polymorphic_type_p, possible_placement_new,
7625 ipa_polymorphic_call_context::restrict_to_inner_class,
7626 contains_type_p, decl_maybe_in_construction_p,
7627 ipa_polymorphic_call_context::stream_out,
7628 ipa_polymorphic_call_context::debug,
7629 ipa_polymorphic_call_context::stream_in,
7630 ipa_polymorphic_call_context::set_by_decl,
7631 ipa_polymorphic_call_context::set_by_invariant,
7633 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7634 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7635 extr_type_from_vtbl_ptr_store, record_known_type
7636 check_stmt_for_type_change,
7637 ipa_polymorphic_call_context::get_dynamic_type): Move to
7638 ipa-polymorphic-call.c
7639 (type_all_derivations_known_p, types_odr_comparable,
7640 types_must_be_same_for_odr): Export.
7641 (type_known_to_have_no_deriavations_p): New function.
7642 * Makefile.in: Add ipa-polymorphic-call.c
7644 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7646 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7648 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7649 (possible_polymorphic_call_targets): Instead of computing both
7650 speculative and non-speculative answers, do just one at a time.
7651 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7652 (dump_targets): Break out from ...
7653 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7654 and non-speculative lists.
7655 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7656 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7658 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7660 PR rtl-optimization/63348
7661 * emit-rtl.c (try_split): Do not emit extra barrier.
7663 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7665 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7666 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7668 (aarch64_<sur>shll2_n<mode>): Likewise.
7669 (aarch64_<sur>shr_n<mode>): Likewise.
7670 (aarch64_<sur>sra_n<mode>: Likewise.
7671 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7672 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7673 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7674 * config/aarch64/iterators.md (ve_mode): New.
7675 (offsetlr): Remap to infix text for use in new predicates.
7676 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7677 (aarch64_simd_shift_imm_hi): Likewise.
7678 (aarch64_simd_shift_imm_si): Likewise.
7679 (aarch64_simd_shift_imm_di): Likewise.
7680 (aarch64_simd_shift_imm_offset_qi): Likewise.
7681 (aarch64_simd_shift_imm_offset_hi): Likewise.
7682 (aarch64_simd_shift_imm_offset_si): Likewise.
7683 (aarch64_simd_shift_imm_offset_di): Likewise.
7684 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7685 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7686 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7687 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7689 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7691 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7692 new created BB as the intersection of live-in from "old_dest" and
7695 2014-09-25 Felix Yang <felix.yang@huawei.com>
7697 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7698 * genautomata.c (merge_states): Ditto.
7700 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7703 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7704 in instruction sequence.
7706 2014-09-25 Nick Clifton <nickc@redhat.com>
7709 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7710 in instruction sequence.
7712 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7715 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7716 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7718 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7719 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7720 Anna Tikhonova <anna.tikhonova@intel.com>
7721 Ilya Tocar <ilya.tocar@intel.com>
7722 Andrey Turetskiy <andrey.turetskiy@intel.com>
7723 Ilya Verbin <ilya.verbin@intel.com>
7724 Kirill Yukhin <kirill.yukhin@intel.com>
7725 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7727 * config/i386/sse.md
7728 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7729 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7730 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7731 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7732 Use VI8F_256_512 mode iterator.
7733 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7734 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7736 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7737 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7738 Anna Tikhonova <anna.tikhonova@intel.com>
7739 Ilya Tocar <ilya.tocar@intel.com>
7740 Andrey Turetskiy <andrey.turetskiy@intel.com>
7741 Ilya Verbin <ilya.verbin@intel.com>
7742 Kirill Yukhin <kirill.yukhin@intel.com>
7743 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7745 * config/i386/sse.md
7746 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7747 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7748 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7749 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7750 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7751 (define_insn "*vec_concatv2df"): Add EVEX version.
7753 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7754 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7755 Anna Tikhonova <anna.tikhonova@intel.com>
7756 Ilya Tocar <ilya.tocar@intel.com>
7757 Andrey Turetskiy <andrey.turetskiy@intel.com>
7758 Ilya Verbin <ilya.verbin@intel.com>
7759 Kirill Yukhin <kirill.yukhin@intel.com>
7760 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7762 * config/i386/sse.md
7763 (define_insn "vec_set<mode>_0"): Add EVEX version.
7765 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7766 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7767 Anna Tikhonova <anna.tikhonova@intel.com>
7768 Ilya Tocar <ilya.tocar@intel.com>
7769 Andrey Turetskiy <andrey.turetskiy@intel.com>
7770 Ilya Verbin <ilya.verbin@intel.com>
7771 Kirill Yukhin <kirill.yukhin@intel.com>
7772 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7774 * config/i386/sse.md
7776 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7778 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7779 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7780 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7781 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7782 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7783 (define_expand "sse2_cvtpd2ps_mask): New.
7784 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7785 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7787 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7788 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7789 Anna Tikhonova <anna.tikhonova@intel.com>
7790 Ilya Tocar <ilya.tocar@intel.com>
7791 Andrey Turetskiy <andrey.turetskiy@intel.com>
7792 Ilya Verbin <ilya.verbin@intel.com>
7793 Kirill Yukhin <kirill.yukhin@intel.com>
7794 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7796 * config/i386/i386.c
7797 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7798 (ufix_notruncv8dfv8si2_mask_round): ... this.
7799 * config/i386/sse.md
7800 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7801 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7802 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7803 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7804 (define_expand "sse2_cvtpd2dq"): Delete.
7805 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7806 make 2nd operand const0 vector.
7807 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7809 (define_mode_attr pd2udqsuff): New.
7811 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7812 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7813 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7814 (define_expand "sse2_cvttpd2dq"): Ditto.
7815 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7816 make 2nd operand const0 vector.
7818 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7820 PR tree-optimization/63341
7821 * tree-vectorizer.h (vect_create_data_ref_ptr,
7822 vect_create_addr_base_for_vector_ref): Add another tree argument
7823 defaulting to NULL_TREE.
7824 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7825 argument, pass it down to vect_create_addr_base_for_vector_ref.
7826 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7827 add that to base_offset too if non-NULL.
7828 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7829 for dr_explicit_realign_optimized set it to vector byte size
7830 - 1 instead of setting offset, pass byte_offset down to
7831 vect_create_data_ref_ptr.
7833 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7835 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7836 forgotten debug output; canonicalize querries more wtih LTO.
7838 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7840 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7841 ipa-utils.h; add stream_int and stream_out methods.
7842 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7843 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7844 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7846 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7847 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7848 ipa_polymorphic_call_context::clear_speculation,
7849 ipa_polymorphic_call_context::clear_outer_type): Move here from
7851 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7852 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7853 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7854 ipa_polymorphic_call_context::clear_speculation,
7855 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7856 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7858 (ipa_polymorphic_call_context::stream_out): New method.
7859 (ipa_polymorphic_call_context::stream_in): New method.
7860 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7861 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7863 (ipa_analyze_call_uses): Simplify.
7864 (update_indirect_edges_after_inlining): Do not care about outer_type.
7865 (ipa_write_indirect_edge_info): Update.
7866 (ipa_write_indirect_edge_info): Likewise.
7867 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7868 (dump_edge_flags): Break out from ...
7869 (cgraph_node::dump): ... here; dump indirect edges.
7871 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7873 * ipa-utils.h (polymorphic_call_context): Add
7874 metdhos dump, debug and clear_outer_type.
7875 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7876 (ipa_polymorphic_call_context::clear_outer_type): New method.
7877 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7878 * ipa-devirt.c (types_odr_comparable): New function.
7879 (types_must_be_same_for_odr): New function.
7880 (odr_subtypes_equivalent_p): Simplify.
7881 (possible_placement_new): Break out from ...
7882 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7883 be more cuatious about returning false in cases the context may be
7884 valid in derived type or via placement new.
7885 (contains_type_p): Clear maybe_derived_type
7886 (ipa_polymorphic_call_context::dump): New method.
7887 (ipa_polymorphic_call_context::debug): New method.
7888 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7889 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7890 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7891 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7892 to suceed on all valid cases; remove confused sanity check.
7893 (dump_possible_polymorphic_call_targets): Simplify.
7895 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7897 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7898 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7899 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7900 varpool.c: Rename all instances of DECL_ABSTRACT to
7903 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7905 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7906 special handling for stores whose SET_SRC is an UNSPEC (such as
7909 2014-09-24 Jiong Wang <jiong.wang@arm.com>
7911 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
7912 !REG_P (src) to release more instruction sink opportunities.
7914 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
7916 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
7917 move costs for 128-bit types.
7919 2014-09-24 Martin Jambor <mjambor@suse.cz>
7921 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
7922 when duplicating a PASS_THROUGH jump function when creating a
7925 2014-09-24 Marek Polacek <polacek@redhat.com>
7929 * asan.c (maybe_instrument_call): Add default case.
7930 * ipa-pure-const.c (special_builtin_state): Likewise.
7931 * predict.c (expr_expected_value_1): Likewise.
7932 * lto-streamer-out.c (write_symbol): Initialize variable.
7934 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7936 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
7938 (vmuld_laneq_f64): Likewise.
7939 (vmuls_lane_f32): Likewise.
7940 (vmuls_laneq_f32): Likewise.
7942 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
7945 * varpool.c (varpool_node::add): Pass decl attributes
7946 to lookup_attribute.
7948 2014-09-24 Jakub Jelinek <jakub@redhat.com>
7951 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
7953 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
7955 PR tree-optimization/63266
7956 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
7957 marker for unknown byte value.
7958 (MARKER_MASK): New macro.
7959 (MARKER_BYTE_UNKNOWN): New macro.
7960 (HEAD_MARKER): New macro.
7961 (do_shift_rotate): Mark bytes with unknown values due to sign
7962 extension when doing an arithmetic right shift. Replace hardcoded
7963 mask for marker by new MARKER_MASK macro.
7964 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
7965 numbers accordingly.
7967 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7968 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7969 Anna Tikhonova <anna.tikhonova@intel.com>
7970 Ilya Tocar <ilya.tocar@intel.com>
7971 Andrey Turetskiy <andrey.turetskiy@intel.com>
7972 Ilya Verbin <ilya.verbin@intel.com>
7973 Kirill Yukhin <kirill.yukhin@intel.com>
7974 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7976 * config/i386/sse.md
7978 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
7980 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
7981 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
7983 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7984 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7985 Anna Tikhonova <anna.tikhonova@intel.com>
7986 Ilya Tocar <ilya.tocar@intel.com>
7987 Andrey Turetskiy <andrey.turetskiy@intel.com>
7988 Ilya Verbin <ilya.verbin@intel.com>
7989 Kirill Yukhin <kirill.yukhin@intel.com>
7990 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7992 * config/i386/sse.md
7993 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
7994 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
7995 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
7996 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
7997 (define_expand "avx512vl_pshuflw_mask"): New.
7998 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
7999 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
8000 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
8001 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
8002 (define_expand "avx512vl_pshufhw_mask"): New.
8003 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
8005 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8006 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8007 Anna Tikhonova <anna.tikhonova@intel.com>
8008 Ilya Tocar <ilya.tocar@intel.com>
8009 Andrey Turetskiy <andrey.turetskiy@intel.com>
8010 Ilya Verbin <ilya.verbin@intel.com>
8011 Kirill Yukhin <kirill.yukhin@intel.com>
8012 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8014 * config/i386/i386.c
8015 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
8016 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
8017 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
8018 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
8019 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
8020 * config/i386/sse.md
8021 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
8023 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
8024 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
8026 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
8027 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
8028 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
8029 (define_expand "avx512vl_pshufd_mask"): New.
8030 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
8032 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8033 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8034 Anna Tikhonova <anna.tikhonova@intel.com>
8035 Ilya Tocar <ilya.tocar@intel.com>
8036 Andrey Turetskiy <andrey.turetskiy@intel.com>
8037 Ilya Verbin <ilya.verbin@intel.com>
8038 Kirill Yukhin <kirill.yukhin@intel.com>
8039 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8041 * config/i386/i386.c
8042 (CODE_FOR_avx2_extracti128): Rename to ...
8043 (CODE_FOR_avx_vextractf128v4di): this.
8044 (CODE_FOR_avx2_inserti128): Rename to ...
8045 (CODE_FOR_avx_vinsertf128v4di): this.
8046 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
8047 CODE_FOR_avx_vextractf128v4di.
8048 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
8049 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
8050 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
8051 CODE_FOR_avx512vl_vinsertv8si.
8052 * config/i386/sse.md
8054 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
8055 AVX512_VEC mode iterator.
8057 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
8060 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
8061 AVX512_VEC_2 mode iterator.
8062 (define_insn "vec_set_lo_<mode><mask_name>"): New.
8063 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8064 (define_expand "avx512vl_vinsert<mode>"): Ditto.
8065 (define_insn "avx2_vec_set_lo_v4di"): Delete.
8066 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
8067 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
8068 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8069 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
8070 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8071 (define_expand "avx2_extracti128"): Delete.
8072 (define_expand "avx2_inserti128"): Ditto.
8074 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8075 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8076 Anna Tikhonova <anna.tikhonova@intel.com>
8077 Ilya Tocar <ilya.tocar@intel.com>
8078 Andrey Turetskiy <andrey.turetskiy@intel.com>
8079 Ilya Verbin <ilya.verbin@intel.com>
8080 Kirill Yukhin <kirill.yukhin@intel.com>
8081 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8083 * config/i386/sse.md
8084 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
8085 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
8086 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
8087 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
8088 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8089 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8090 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8091 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8092 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8093 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8094 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8095 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8096 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8098 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8100 PR rtl-optimization/63210
8101 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8102 HARD_REGNO is not available for CONFLICT_A.
8104 2014-09-23 Andi Kleen <ak@linux.intel.com>
8106 * cgraph.h (symtab_node): Add no_reorder attribute.
8107 (symbol_table::output_asm_statements): Remove.
8108 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8109 (cgraph_node::create_version_clone): Dito.
8110 (symbol_table::output_asm_statements): Remove.
8111 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8112 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8113 (output_in_order): Add no_reorder flag. Only handle no_reorder
8115 (symbol_table::compile): Add separate pass for no_reorder nodes.
8116 (process_common_attributes): Set no_reorder flag in symtab node.
8118 (process_function_and_variable_attributes): Pass symtab nodes to
8119 process_common_attributes.
8120 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8121 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8122 (lto_output_varpool_node): Dito.
8123 (input_overwrite_node): Dito.
8124 (input_varpool_node): Dito.
8125 * varpool.c (varpool_node::add): Set no_reorder attribute.
8126 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8127 (symbol_table::output_variables): Dito.
8128 * symtab.c (symtab_node::dump_base): Print no_reorder.
8130 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8132 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8135 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8137 * configure: Regenerate.
8139 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8141 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8142 when result_mode == shift_mode.
8144 2014-09-23 Kostya Serebryany <kcc@google.com>
8146 Update to match the changed asan API.
8147 * asan.c (asan_global_struct): Update the __asan_global definition
8148 to match the new API.
8149 (asan_add_global): Ditto.
8150 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8153 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8155 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8156 refine the constraints used on 32/64-bit floating point moves.
8158 (f64_vsx): Likewise.
8161 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8162 (BOOL_REGS_OP1): Likewise.
8163 (BOOL_REGS_OP2): Likewise.
8164 (BOOL_REGS_UNARY): Likewise.
8165 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8166 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8167 for moves involving VSX registers. Do not use constraints that
8168 target VSX registers for decimal types.
8169 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8170 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8172 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8174 * tree.h (int_bit_position): Turn into inline function;
8175 implement using wide int.
8176 * tree.c (int_bit_position): Remove.
8178 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8181 * target-globals.c (target_globals::~target_globals): Fix location
8182 of ira_int destruction.
8184 2014-09-23 Renlin Li <renlin.li@arm.com>
8186 * config/aarch64/aarch64.md (return): New.
8187 (simple_return): Likewise.
8188 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8189 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8191 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8193 * common/config/aarch64/aarch64-common.c:
8194 (default_options aarch_option_optimization_table):
8195 Default to -fsched-pressure.
8197 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8199 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8200 with LABEL_PRESERVE_P flag set.
8202 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8203 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8204 Anna Tikhonova <anna.tikhonova@intel.com>
8205 Ilya Tocar <ilya.tocar@intel.com>
8206 Andrey Turetskiy <andrey.turetskiy@intel.com>
8207 Ilya Verbin <ilya.verbin@intel.com>
8208 Kirill Yukhin <kirill.yukhin@intel.com>
8209 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8211 * config/i386/sse.md
8212 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8213 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8214 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8215 (define_insn "sse2_shufpd_v2df_mask"): New.
8217 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8218 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8219 Anna Tikhonova <anna.tikhonova@intel.com>
8220 Ilya Tocar <ilya.tocar@intel.com>
8221 Andrey Turetskiy <andrey.turetskiy@intel.com>
8222 Ilya Verbin <ilya.verbin@intel.com>
8223 Kirill Yukhin <kirill.yukhin@intel.com>
8224 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8226 * config/i386/sse.md
8227 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8228 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8229 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8230 (define_insn "sse_shufps_v4sf_mask"): New.
8232 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8233 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8234 Anna Tikhonova <anna.tikhonova@intel.com>
8235 Ilya Tocar <ilya.tocar@intel.com>
8236 Andrey Turetskiy <andrey.turetskiy@intel.com>
8237 Ilya Verbin <ilya.verbin@intel.com>
8238 Kirill Yukhin <kirill.yukhin@intel.com>
8239 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8241 * config/i386/sse.md
8242 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8243 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8244 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8245 (define_insn "unpcklps128_mask"): New.
8247 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8248 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8249 Anna Tikhonova <anna.tikhonova@intel.com>
8250 Ilya Tocar <ilya.tocar@intel.com>
8251 Andrey Turetskiy <andrey.turetskiy@intel.com>
8252 Ilya Verbin <ilya.verbin@intel.com>
8253 Kirill Yukhin <kirill.yukhin@intel.com>
8254 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8256 * config/i386/sse.md
8257 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8258 (define_insn "avx512vl_unpckhpd128_mask"): New.
8259 (define_expand "avx_movddup256<mask_name>"): Add masking.
8260 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8261 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8262 (define_insn "avx512vl_unpcklpd128_mask"): New.
8264 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8266 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8267 * doc/tm.texi: Regenerate.
8268 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8269 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8270 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8272 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8273 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8274 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8275 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8276 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8278 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8279 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8280 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8281 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8282 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8283 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8284 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8285 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8286 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8287 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8288 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8291 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8293 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8294 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8295 * ipa-prop.c (struct type_change_info): Rename to ...
8296 (prop_type_change_info): ... this; update uses.
8297 * ggc-page.c (globals): Rename to ...
8298 (static struct ggc_globals): ... this; update uses.
8299 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8300 (im_mem_ref): ... this; update uses.
8301 * ggc-common.c (loc_descriptor): Rename to ...
8302 (ggc_loc_descriptor): ... this; update uses.
8303 * lra-eliminations.c (elim_table): Rename to ...
8304 (lra_elim_table): ... this; update uses.
8305 * bitmap.c (output_info): Rename to ...
8306 (bitmap_output_info): ... this; update uses.
8307 * gcse.c (expr): Rename to ...
8308 (gcse_expr) ... this; update uses.
8309 (occr): Rename to ...
8310 (gcse_occr): .. this; update uses.
8311 * tree-ssa-copy.c (prop_value_d): Rename to ...
8312 (prop_value_t): ... this.
8313 * predict.c (block_info_def): Rename to ...
8314 (block_info): ... this; update uses.
8315 (edge_info_def): Rename to ...
8316 (edge_info): ... this; update uses.
8317 * profile.c (bb_info): Rename to ...
8318 (bb_profile_info): ... this; update uses.
8319 * alloc-pool.c (output_info): Rename to ...
8320 (pool_output_info): ... this; update uses.
8321 * ipa-cp.c (topo_info): Rename to ..
8322 (ipa_topo_info): ... this; update uses.
8323 * tree-nrv.c (nrv_data): Rename to ...
8324 (nrv_data_t): ... this; update uses.
8325 * ipa-split.c (bb_info): Rename to ...
8326 (split_bb_info): ... this one.
8327 * profile.h (edge_info): Rename to ...
8328 (edge_profile_info): ... this one; update uses.
8329 * dse.c (bb_info): Rename to ...
8330 (dse_bb_info): ... this one; update uses.
8331 * cprop.c (occr): Rename to ...
8332 (cprop_occr): ... this one; update uses.
8333 (expr): Rename to ...
8334 (cprop_expr): ... this one; update uses.
8336 2014-09-22 Jason Merrill <jason@redhat.com>
8338 * Makefile.in (check-parallel-%): Add @.
8340 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8342 * config/aarch64/geniterators.sh: New.
8343 * config/aarch64/iterators.md (VDQF_DF): New.
8344 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8345 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8347 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8349 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8350 -lnosys when -msim absent.
8352 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8354 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8356 2014-09-22 Richard Biener <rguenther@suse.de>
8358 * gimplify.c (gimplify_init_constructor): Do not leave
8359 non-GIMPLE vector constructors around.
8360 * tree-cfg.c (verify_gimple_assign_single): Verify that
8361 CONSTRUCTORs have gimple elements.
8363 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8366 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8367 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8368 instead of a normal gimple assignment stmt.
8370 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8372 * config/bfin/bfin.md: Fix use of constraints in define_split.
8374 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8376 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8377 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8379 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8381 * hard-reg-set.h: Include hash-table.h.
8382 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8384 * target-globals.c (target_globals::~target_globals): Call
8385 hard_regs->finalize.
8386 * rtl.h (subreg_shape): New structure.
8387 (shape_of_subreg): New function.
8388 (simplifiable_subregs): Declare.
8389 * reginfo.c (simplifiable_subreg): New structure.
8390 (simplifiable_subregs_hasher): Likewise.
8391 (simplifiable_subregs): New function.
8392 (invalid_mode_changes): Delete.
8393 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8394 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8395 Record valid mode changes in valid_mode_changes.
8396 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8397 Update calls to record_subregs_of_mode.
8398 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8399 handling. Initialize new variables. Update call to
8400 find_subregs_of_mode.
8401 (invalid_mode_change_p): Check new variables instead of
8402 invalid_mode_changes.
8403 (finish_subregs_of_mode): Finalize new variables instead of
8404 invalid_mode_changes.
8405 (target_hard_regs::finalize): New function.
8406 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8407 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8409 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8411 * combine.c (subst): Use simplify_subreg_regno rather than
8412 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8414 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8416 * rtl.h (subreg_info): Expand commentary
8417 * rtlanal.c (subreg_get_info): Likewise.
8419 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8421 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8422 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8423 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8425 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8427 * config/arm/arm.c: #include "tm-constrs.h"
8428 (thumb1_size_rtx_costs): Adjust rtx costs.
8430 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8432 * configure.ac (target_header_dir): Move block defining
8433 this to before the block setting inhibit_libc.
8434 (inhibit_libc): When considering $with_headers, just
8435 check it it's explicitly "no". If not, also check if
8436 $target_header_dir/stdio.h is present. If not, set
8438 * configure: Regenerate.
8440 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8442 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8444 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8446 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8447 insn for divides by integer powers of two.
8448 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8449 (mod<mode>3): Fix formatting.
8450 (three anonymous define_insn and two define_split): Delete.
8452 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8454 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8455 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8456 (floatdisf2_internal2): Ditto.
8457 (ashrdi3_no_power): Ditto. Fix formatting.
8459 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8461 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8462 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8465 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8467 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8468 constant, use addsi3 directly.
8469 (three anonymous define_insn, two define_split): Delete.
8470 (sub<mode>3): Move. Do not allow constant second operand.
8471 Generate different insn for constant first operand.
8472 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8473 (subf<mode>3_imm): New.
8474 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8475 (*plus_ltu<mode>): Only handle registers.
8476 (*plus_ltu<mode>_1): New. Handle integer third operand.
8477 (*plus_gtu<mode>): Only handle registers.
8478 (*plus_gtu<mode>_1): New. Handle integer third operand.
8480 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8482 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8483 (iorxor): New code_attr.
8484 (IORXOR): New code_attr.
8485 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8486 (ior<mode>3, xor<mode>3): Delete.
8487 (<iorxor><mode>3): New.
8488 (splitter for "big" integer ior, xor): New.
8489 (*bool<mode>3): Move. Also handle AND.
8490 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8491 (splitter for "big" integer ior, xor): Delete.
8493 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8495 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8496 (two anonymous define_insn and two define_split): Delete.
8497 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8499 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8501 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8502 (two anonymous define_insn and two define_split): Delete.
8503 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8505 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8507 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8509 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8511 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8512 (input_operand): Do not allow ca_operand.
8513 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8514 carry bit, allow SImode and Pmode.
8515 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8517 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8519 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8520 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8521 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8522 (*call_rex64_ms_sysv): Remove.
8523 (*call_value_rex64_ms_sysv): Ditto.
8524 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8526 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8528 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8531 2014-09-20 Andreas Schwab <schwab@suse.de>
8533 * config/ia64/ia64.md: Remove constraints from define_split
8536 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8538 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8539 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8540 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8541 (get_dynamic_type): Remove.
8542 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8543 (clear_speculation): Bring to ipa-deivrt.h
8544 (get_class_context): Rename to ...
8545 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8546 (contains_type_p): Update.
8547 (get_dynamic_type): Rename to ...
8548 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8549 (possible_polymorphic_call_targets): UPdate.
8550 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8551 * ipa-prop.c (ipa_analyze_call_uses): Update.
8553 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8555 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8556 privatize dynamic TLS variables.
8558 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8560 * diagnostic.c (warning_n): New function.
8561 * diagnostic-core.h (warning_n): Declare.
8562 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8563 output dynamic counts when available.
8565 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8567 PR tree-optimization/63255
8568 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8569 issue in setting body_removed flag.
8571 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8574 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8575 that visibility change is possible
8576 (handle_weakref_attribute): Likewise.
8577 * cgraph.h (symtab_node): Add method get_create and
8578 field refuse_visibility_changes.
8579 (symtab_node::get_create): New method.
8580 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8581 * varasm.c (mark_weak): Verify that visibility change is
8584 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8586 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8587 for base_reg_operand to be common between LO_SUM and PLUS.
8588 (fusion_gpr_mem_combo): New predicate to match a fused address
8589 that combines the addis and memory offset address.
8591 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8593 (emit_fusion_gpr_load): Likewise.
8595 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8596 signature to pass each argument separately, rather than
8597 using an operands array. Rewrite the insns found by peephole2 to
8598 be a single insn, rather than hoping the insns will still be
8599 together when the peephole pass is done. Drop being called via a
8601 (emit_fusion_gpr_load): Change calling signature to be called from
8602 the fusion_gpr_load_<mode> insns with a combined memory address
8603 instead of the peephole pass passing the addis and offset
8606 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8608 (power8 fusion peephole): Drop support for doing power8 via a
8609 normal peephole that was created by the peephole2 pass.
8610 (power8 fusion peephole2): Create a new insn with the fused
8611 address, so that the fused operation is kept together after
8612 register allocation is done.
8613 (fusion_gpr_load_<mode>): Likewise.
8615 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8618 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8620 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8622 * recog.c (scratch_operand): Do not simply allow all hard registers:
8623 only allow those that are allocatable.
8625 2014-09-19 Felix Yang <felix.yang@huawei.com>
8627 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8628 comments and fix spacing to conform to coding style.
8630 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8632 * genrecog.c (validate_pattern): Allow empty constraints in
8635 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8637 * dwarf2out.c (decl_ultimate_origin): Update comment.
8638 * tree.c (block_ultimate_origin): Same.
8640 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8642 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8643 Update GCC version name to GCC 5.
8644 (rs6000_function_arg_boundary): Likewise.
8645 (rs6000_function_arg): Likewise.
8647 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8649 * config/sh/sh.md: Fix use of constraints in define_split.
8651 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8654 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8656 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8658 * doc/md.texi (Modifiers): Consistently use "read/write"
8659 nomenclature rather than "input/output".
8660 * genrecog.c (constraints_supported_in_insn_p): New.
8661 (validate_pattern): If needed, also check constraints on
8662 MATCH_SCRATCH operands.
8663 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8664 operands with no '=' or '+' modifier.
8666 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8668 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8669 scratch register as written.
8671 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8673 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8676 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8678 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8681 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8684 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8685 address load optimization force s390_optimize_prologue to leave it
8686 that way. Only do the optimization if we already decided to push
8687 r14 into a stack slot.
8689 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8691 * asan.c (build_check_stmt): Alignment arg was added.
8692 (asan_expand_check_ifn): Optimization for alignment >= 8.
8694 2014-09-19 Olivier Hainque <hainque@adacore.com>
8696 * config/i386/vxworksae.h: Remove obsolete definitions.
8697 (STACK_CHECK_PROTECT): Define.
8698 * config/i386/vx-common.h: Remove. Merge contents within
8699 config/i386/vxworks.h.
8700 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8703 2014-09-19 Olivier Hainque <hainque@adacore.com>
8705 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8706 * config/rs6000/t-vxworksmils: New file.
8707 * config/rs6000/vxworksmils.h: New file.
8709 2014-09-19 Olivier Hainque <hainque@adacore.com>
8711 * varasm.c (default_section_type_flags): Flag .persistent.bss
8712 sections as SECTION_BSS.
8714 2014-09-19 Nick Clifton <nickc@redhat.com>
8716 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8717 pop'ed registers so that DCE does not eliminate them.
8719 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8722 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8724 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8726 * system.h (LIBGCC2_TF_CEXT): Poison.
8727 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8728 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8729 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8730 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8731 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8732 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8733 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8734 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8735 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8737 2014-09-19 Kito Cheng <kito@0xlab.org>
8739 * except.h: Fix header guard.
8740 * addresses.h: Add missing header guard.
8741 * cfghooks.h: Likewise.
8742 * collect-utils.h: Likewise.
8743 * collect2-aix.h: Likewise.
8744 * conditions.h: Likewise.
8745 * cselib.h: Likewise.
8746 * dwarf2asm.h: Likewise.
8747 * graphds.h: Likewise.
8748 * graphite-scop-detection.h: Likewise.
8749 * gsyms.h: Likewise.
8750 * hw-doloop.h: Likewise.
8751 * incpath.h: Likewise.
8752 * ipa-inline.h: Likewise.
8753 * ipa-ref.h: Likewise.
8754 * ira-int.h: Likewise.
8756 * lra-int.h: Likewise.
8758 * lto-section-names.h: Likewise.
8759 * read-md.h: Likewise.
8760 * reload.h: Likewise.
8761 * rtl-error.h: Likewise.
8762 * sdbout.h: Likewise.
8763 * targhooks.h: Likewise.
8764 * tree-affine.h: Likewise.
8765 * xcoff.h: Likewise.
8766 * xcoffout.h: Likewise.
8768 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8771 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8774 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8777 * lra.c (lra): Call recog_init.
8779 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8782 * asan.c (transform_statements): Don't instrument clobber statements.
8784 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8786 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8787 to neon_load1_1reg<q>.
8789 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8792 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8793 if there are only debug stmts after the noreturn call, instead
8794 remove the debug stmts.
8796 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8798 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8799 (odr_types_equivalent_p): Use pair hash.
8800 (odr_subtypes_equivalent_p): Likewise, do structural compare
8801 on ODR types that may be mismatched.
8802 (warn_odr): Support warning when only one field is given.
8803 (odr_types_equivalent_p): Strenghten comparsions made;
8805 (add_type_duplicate): Update VISITED hash set.
8807 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8809 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8810 Enable selection of 'posix' or no thread model.
8812 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8814 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8815 when architecture is older than ARMv7.
8817 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8820 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8821 that fit exactly in a word or double word.
8823 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8825 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8828 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8829 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8830 Anna Tikhonova <anna.tikhonova@intel.com>
8831 Ilya Tocar <ilya.tocar@intel.com>
8832 Andrey Turetskiy <andrey.turetskiy@intel.com>
8833 Ilya Verbin <ilya.verbin@intel.com>
8834 Kirill Yukhin <kirill.yukhin@intel.com>
8835 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8837 * config/i386/i386.c
8838 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8839 * config/i386/sse.md
8840 (define_mode_iterator VI48F_256): New.
8841 (define_mode_attr extract_type): Ditto.
8842 (define_mode_attr extract_suf): Ditto.
8843 (define_mode_iterator AVX512_VEC): Ditto.
8845 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8847 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8849 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8851 (define_mode_attr extract_type_2): Ditto.
8852 (define_mode_attr extract_suf_2): Ditto.
8853 (define_mode_iterator AVX512_VEC_2): Ditto.
8855 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8856 AVX512_VEC_2 mode iterator.
8857 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8858 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8859 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8860 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8861 (define_split for V16FI mode): Ditto.
8862 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8863 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8864 (define_split for VI8F_256 mode): Ditto.
8865 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8866 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8867 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8868 (define_split for VI4F_256 mode): Ditto.
8869 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8870 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8871 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8872 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8873 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8874 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8875 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8876 Update `type' attribute, remove explicit `memory' attribute calculation.
8878 2014-09-16 Kito Cheng <kito@0xlab.org>
8880 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8881 ira_spilled_reg_stack_slots_num if using lra.
8882 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8883 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8884 make sure not using lra.
8885 (ira_reuse_stack_slot): Likewise.
8886 (ira_mark_new_stack_slot): Likewise.
8888 2014-09-15 Andi Kleen <ak@linux.intel.com>
8890 * function.c (allocate_struct_function): Force
8891 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8892 profiling is disabled.
8894 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8896 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8897 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8898 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8899 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8900 macro with statically checked member functions.
8901 * rtl.h (rtx_insn::deleted): New method.
8902 (rtx_insn::set_deleted): Likewise.
8903 (rtx_insn::set_undeleted): Likewise.
8904 (INSN_DELETED_P): Remove.
8906 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8908 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
8909 result of emit_jump_insn_before to a new variable.
8910 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
8911 (mark_jump_label_1): Likewise.
8912 (mark_jump_label_asm): Likewise.
8913 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
8914 * rtl.h (mark_jump_label): Adjust.
8916 2014-09-15 Jakub Jelinek <jakub@redhat.com>
8918 * Makefile.in (dg_target_exps): Remove.
8919 (check_gcc_parallelize): Change to just an upper bound number.
8920 (check-%-subtargets): Always print the non-parallelized goals.
8921 (check_p_vars, check_p_comma, check_p_subwork): Remove.
8922 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
8923 check_p_numbers3, check_p_numbers4, check_p_numbers5,
8924 check_p_numbers6): New variables.
8925 (check_p_numbers): Set to sequence from 1 to 9999.
8926 (check_p_subdirs): Set to sequence from 1 to minimum of
8927 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
8929 (check-%, check-parallel-%): Rewritten so that for parallelized
8930 testing each job runs all the *.exp files, with
8931 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
8933 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8935 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
8937 (arc_sets_cc_p): Likewise.
8938 * config/arc/arc.c (arc_print_operand): Use methods of
8939 "final_sequence" for clarity, and to enable strengthening of
8940 locals "jump" and "delay" from rtx to rtx_insn *.
8941 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
8942 rtx_insn *; use method of rtx_sequence for typesafety.
8943 (arc_get_insn_variants): Use insn method of rtx_sequence for
8945 (arc_pad_return): Likewise.
8946 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
8947 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
8948 dyn_cast to rtx_sequence *, using insn method for typesafety.
8949 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
8950 rtx_sequence * and use insn method when invoking get_attr_length.
8951 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
8952 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
8953 rtx_sequence *, introducing a local "seq", using its insn method
8954 from typesafety and clarity.
8955 (add_sched_insns_for_speculation): Strengthen local "next" from
8957 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
8958 (predicate_insn): Likewise.
8959 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
8961 * config/cris/cris.c (cris_notice_update_cc): Likewise.
8962 * config/epiphany/epiphany-protos.h
8963 (extern void epiphany_insert_mode_switch_use): Likewise for param
8965 (get_attr_sched_use_fpu): Likewise for param.
8966 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
8967 Likewise for param "insn".
8968 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
8969 param "insn" of "target_insert_mode_switch_use" callback.
8970 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
8971 (frv_issues_to_branch_unit_p): Likewise.
8972 (frv_pack_insn_p): Likewise.
8973 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
8974 const rtx * (i.e. mutable rtx_def * const *) to
8976 * config/i386/i386-protos.h (standard_sse_constant_opcode):
8977 Strengthen first param from rtx to rtx_insn *.
8978 (output_fix_trunc): Likewise.
8979 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
8980 (output_fix_trunc): Likewise.
8981 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
8983 (min_insn_size): Likewise for param "insn".
8984 (get_mem_group): Likewise.
8986 (get_insn_path): Likewise.
8987 (get_insn_group): Likewise.
8988 (count_num_restricted): Likewise.
8989 (fits_dispatch_window): Likewise.
8990 (add_insn_window): Likewise.
8991 (add_to_dispatch_window): Likewise.
8992 (debug_insn_dispatch_info_file): Likewise.
8993 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
8995 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
8996 "cmp" and local "prev".
8997 (m32c_output_compare): Likewise for param "insn".
8998 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
8999 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
9000 (define_predicate "large_insn_p"): Likewise.
9001 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
9002 param from rtx to rtx_insn *.
9003 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
9004 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
9005 (m68k_sched_attr_size): Likewise.
9006 (sched_get_opxy_mem_type): Likewise for param "insn".
9007 (m68k_sched_attr_op_mem): Likewise.
9008 (sched_mem_operand_p): Likewise.
9009 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
9010 * config/mep/mep.c (mep_multi_slot): Likewise.
9011 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
9013 (mips_sync_loop_insns): Likewise.
9014 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
9015 method of "final_sequence" for typesafety.
9016 (mips_process_sync_loop): Strengthen param "insn" from rtx to
9018 (mips_output_sync_loop): Likewise.
9019 (mips_sync_loop_insns): Likewise.
9020 (mips_74k_agen_init): Likewise.
9021 (mips_sched_init): Use NULL rather than NULL_RTX when working with
9023 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
9024 Strengthen param "insn" from rtx to rtx_insn *.
9025 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
9027 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
9029 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
9030 "insn". Use method of rtx_sequence for typesafety.
9031 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
9033 (branch_needs_nop_p): Likewise.
9034 (use_skip_p): Likewise.
9035 (pa_insn_refs_are_delayed): Likewise.
9036 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
9037 for locals "insn", "ninsn".
9038 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
9040 (is_cracked_insn): Likewise.
9041 (is_branch_slot_insn): Likewise.
9042 (is_nonpipeline_insn): Likewise.
9043 (insn_terminates_group_p): Likewise.
9044 (insn_must_be_first_in_group): Likewise.
9045 (insn_must_be_last_in_group): Likewise.
9046 (force_new_group): Likewise for param "next_insn".
9047 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
9049 (s390_sched_score): Likewise.
9050 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
9051 (rtx sfunc_uses_reg): Likewise for sole param.
9052 * config/sh/sh.c (sh_print_operand): Use insn method of
9053 final_sequence for typesafety.
9054 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
9055 Use insn method of final_sequence for typesafety.
9056 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
9057 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
9059 (eligible_for_return_delay): Likewise.
9060 (eligible_for_sibcall_delay): Likewise.
9061 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
9062 (eligible_for_return_delay): Likewise.
9063 (eligible_for_sibcall_delay): Likewise.
9064 * config/stormy16/stormy16-protos.h
9065 (xstormy16_output_cbranch_hi): Likewise for final param.
9066 (xstormy16_output_cbranch_si): Likewise.
9067 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
9068 (xstormy16_output_cbranch_si): Likewise.
9069 * config/v850/v850-protos.h (notice_update_cc): Likewise.
9070 * config/v850/v850.c (notice_update_cc): Likewise.
9072 * final.c (get_attr_length_1): Strengthen param "insn" and param
9073 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
9074 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
9075 (get_attr_min_length): Likewise.
9076 (shorten_branches): Likewise for signature of locals "length_fun"
9077 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
9078 from a checked cast and use its methods for clarity and to enable
9079 strengthening local "inner_insn" from rtx to rtx_insn *.
9080 * genattr.c (gen_attr): When writing out the prototypes of the
9081 various generated "get_attr_" functions, strengthen the params of
9082 the non-const functions from rtx to rtx_insn *.
9083 Similarly, strengthen the params of insn_default_length,
9084 insn_min_length, insn_variable_length_p, insn_current_length.
9085 (main): Similarly, strengthen the param of num_delay_slots,
9086 internal_dfa_insn_code, insn_default_latency, bypass_p,
9087 insn_latency, min_issue_delay, print_reservation,
9088 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9089 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9090 to hook_int_rtx_insn_unreachable.
9091 * genattrtab.c (write_attr_get): When writing out the generated
9092 "get_attr_" functions, strengthen the param "insn" from rtx to
9093 rtx_insn *, eliminating a checked cast.
9094 (make_automaton_attrs): When writing out prototypes of
9095 "internal_dfa_insn_code_", "insn_default_latency_" functions
9096 and the "internal_dfa_insn_code" and "insn_default_latency"
9097 callbacks, strengthen their params from rtx to rtx_insn *
9098 * genautomata.c (output_internal_insn_code_evaluation): When
9099 writing out code, add a checked cast from rtx to rtx_insn * when
9100 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9101 (output_dfa_insn_code_func): Strengthen param of generated
9102 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9103 (output_trans_func): Likewise for generated function
9105 (output_internal_insn_latency_func): When writing out generated
9106 function "internal_insn_latency", rename params from "insn" and
9107 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9108 locals "insn" and "insn2" as rtx_insn * with checked casts once
9109 we've proven that we're not dealing with const0_rtx.
9110 (output_insn_latency_func): Strengthen param of generated
9111 function "insn_latency" from rtx to rtx_insn *.
9112 (output_print_reservation_func): Likewise for generated function
9113 "print_reservation".
9114 (output_insn_has_dfa_reservation_p): Likewise for generated
9115 function "insn_has_dfa_reservation_p".
9116 * hooks.c (hook_int_rtx_unreachable): Rename to...
9117 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9118 from rtx to rtx_insn *.
9119 * hooks.h (hook_int_rtx_unreachable): Likewise.
9120 (extern int hook_int_rtx_insn_unreachable): Likewise.
9121 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9122 (get_attr_min_length): Likewise.
9123 * recog.c (get_enabled_alternatives): Likewise.
9124 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9125 * reorg.c (find_end_label): Introduce local rtx "pat" and
9126 strengthen local "insn" from rtx to rtx_insn *.
9127 (redundant_insn): Use insn method of "seq" rather than element for
9128 typesafety; strengthen local "control" from rtx to rtx_insn *.
9129 * resource.c (mark_referenced_resources): Add checked cast to
9130 rtx_insn * within INSN/JUMP_INSN case.
9131 (mark_set_resources): Likewise.
9132 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9135 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9137 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9138 param "label" from rtx to rtx_insn *.
9139 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9141 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9142 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9143 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9144 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9145 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9146 param from rtx to rtx_insn *.
9147 (default_loop_align_max_skip): Likewise.
9148 (default_label_align_max_skip): Likewise.
9149 (default_jump_align_max_skip): Likewise.
9150 * target.def (label_align_after_barrier_max_skip): Likewise.
9151 (loop_align_max_skip): Likewise.
9152 (label_align_max_skip): Likewise.
9153 (jump_align_max_skip): Likewise.
9154 * targhooks.h (default_label_align_after_barrier_max_skip):
9156 (default_loop_align_max_skip): Likewise.
9157 (default_label_align_max_skip): Likewise.
9158 (default_jump_align_max_skip): Likewise.
9160 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9162 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9163 from const_rtx to const rtx_insn *. Update union members from rtx
9165 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9166 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9167 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9168 strengthen both params from const_rtx to const rtx_insn *.
9169 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9170 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9171 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9173 * target.def (can_follow_jump): Strengthen both params from
9174 const_rtx to const rtx_insn *, and update default implementation
9175 from hook_bool_const_rtx_const_rtx_true to
9176 hook_bool_const_rtx_insn_const_rtx_insn_true.
9178 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9180 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9181 "insn" from rtx to rtx_insn *.
9182 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9184 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9185 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9186 Anna Tikhonova <anna.tikhonova@intel.com>
9187 Ilya Tocar <ilya.tocar@intel.com>
9188 Andrey Turetskiy <andrey.turetskiy@intel.com>
9189 Ilya Verbin <ilya.verbin@intel.com>
9190 Kirill Yukhin <kirill.yukhin@intel.com>
9191 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9193 * config/i386/sse.md
9194 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9195 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9196 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9197 (define_expand "vcvtps2ph_mask"): New.
9198 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9199 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9200 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9202 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9203 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9204 Anna Tikhonova <anna.tikhonova@intel.com>
9205 Ilya Tocar <ilya.tocar@intel.com>
9206 Andrey Turetskiy <andrey.turetskiy@intel.com>
9207 Ilya Verbin <ilya.verbin@intel.com>
9208 Kirill Yukhin <kirill.yukhin@intel.com>
9209 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9211 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9213 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9214 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9215 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9216 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9217 also for TARGET_AVX512VL.
9218 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9220 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9222 * doc/install.texi (Options specification): add
9223 --disable-libsanitizer item.
9225 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9226 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9229 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9231 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9232 kernel version check to avoid incrementing it after every major OS X
9234 (darwin_default_min_version): Avoid static memory buffer.
9236 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9238 * tree.c (need_assembler_name_p): Store C++ type mangling only
9241 2014-09-13 Marek Polacek <polacek@redhat.com>
9243 * tree.c (protected_set_expr_location): Don't check whether T is
9246 2014-09-12 DJ Delorie <dj@redhat.com>
9248 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9249 (extend_and_shift1_hipsi2): Likewise.
9250 (extend_and_shift2_hipsi2): Likewise.
9252 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9254 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9255 with NULL when dealing with an insn.
9256 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9257 from rtx to rtx_insn *.
9258 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9259 const_rtx to const rtx_insn *.
9260 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9262 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9264 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9267 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9269 * target.def (libgcc_floating_mode_supported_p): New hook.
9270 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9272 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9273 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9274 (LIBGCC2_HAS_TF_MODE): Remove.
9275 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9276 * doc/tm.texi: Regenerate.
9277 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9279 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9280 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9281 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9282 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9283 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9284 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9285 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9286 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9287 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9288 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9290 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9291 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9292 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9293 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9294 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9295 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9296 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9297 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9298 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9299 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9300 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9301 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9302 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9303 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9305 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9307 (ia64_libgcc_floating_mode_supported_p): New function.
9308 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9309 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9310 (IA64_NO_LIBGCC_TFMODE): Define.
9311 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9312 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9314 (pdp11_scalar_mode_supported_p): New function.
9315 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9316 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9318 2014-09-12 Richard Biener <rguenther@suse.de>
9321 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9323 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9325 * tree.c (integer_each_onep): New function.
9326 * tree.h (integer_each_onep): Declare it.
9327 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9328 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9329 (X & 1) == 0 for vector and complex.
9331 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9333 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9335 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9336 cost to spilling from integer to FP registers.
9338 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9340 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9342 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9343 are now handled correctly.
9345 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9347 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9348 handling of CALLER_SAVE_REGS and POINTER_REGS.
9350 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9352 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9353 the number of hard registers.
9355 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9356 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9357 Anna Tikhonova <anna.tikhonova@intel.com>
9358 Ilya Tocar <ilya.tocar@intel.com>
9359 Andrey Turetskiy <andrey.turetskiy@intel.com>
9360 Ilya Verbin <ilya.verbin@intel.com>
9361 Kirill Yukhin <kirill.yukhin@intel.com>
9362 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9364 * config/i386/sse.md
9365 (define_mode_iterator VI48_AVX512VL): New.
9366 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9367 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9368 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9369 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9370 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9371 "avx512f_vternlog<mode>_mask" and update mode iterator.
9372 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9373 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9375 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9376 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9377 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9378 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9379 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9380 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9382 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9383 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9384 Anna Tikhonova <anna.tikhonova@intel.com>
9385 Ilya Tocar <ilya.tocar@intel.com>
9386 Andrey Turetskiy <andrey.turetskiy@intel.com>
9387 Ilya Verbin <ilya.verbin@intel.com>
9388 Kirill Yukhin <kirill.yukhin@intel.com>
9389 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9391 * config/i386/sse.md (VI128_256): Delete.
9392 (define_mode_iterator VI124_256): New.
9393 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9394 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9395 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9396 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9397 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9398 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9399 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9400 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9402 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9403 in presence of AVX-512.
9405 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9406 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9407 Anna Tikhonova <anna.tikhonova@intel.com>
9408 Ilya Tocar <ilya.tocar@intel.com>
9409 Andrey Turetskiy <andrey.turetskiy@intel.com>
9410 Ilya Verbin <ilya.verbin@intel.com>
9411 Kirill Yukhin <kirill.yukhin@intel.com>
9412 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9414 * config/i386/sse.md
9415 (define_expand "<avx512>_gathersi<mode>"): Rename from
9416 "avx512f_gathersi<mode>".
9417 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9418 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9419 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9420 "avx512f_gatherdi<mode>".
9421 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9422 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9424 (define_expand "<avx512>_scattersi<mode>"): Rename from
9425 "avx512f_scattersi<mode>".
9426 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9427 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9428 "avx512f_scatterdi<mode>".
9429 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9431 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9433 * ira.h (ira_finish_once): Delete.
9434 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9435 (target_ira_int::free_ira_costs): Likewise.
9436 (target_ira_int::free_register_move_costs): Likewise.
9437 (ira_finish_costs_once): Delete.
9438 * ira.c (free_register_move_costs): Replace with...
9439 (target_ira_int::free_register_move_costs): ...this new function.
9440 (target_ira_int::~target_ira_int): Define.
9441 (ira_init): Call free_register_move_costs as a member function rather
9442 than a global function.
9443 (ira_finish_once): Delete.
9444 * ira-costs.c (free_ira_costs): Replace with...
9445 (target_ira_int::free_ira_costs): ...this new function.
9446 (ira_init_costs): Call free_ira_costs as a member function rather
9447 than a global function.
9448 (ira_finish_costs_once): Delete.
9449 * target-globals.c (target_globals::~target_globals): Call the
9450 target_ira_int destructor.
9451 * toplev.c: Include lra.h.
9452 (finalize): Call lra_finish_once rather than ira_finish_once.
9454 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9456 * common.opt (flto-odr-type-merging): New flag.
9457 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9458 (types_same_for_odr): Likewise.
9459 (odr_subtypes_equivalent_p): Likewise.
9460 (add_type_duplicate): Do not walk type variants.
9461 (register_odr_type): New function.
9462 * ipa-utils.h (register_odr_type): Declare.
9463 (odr_type_p): New function.
9464 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9466 * doc/invoke.texi (-flto-odr-type-merging): Document.
9467 * tree.c (need_assembler_name_p): Compute ODR names when asked
9469 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9471 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9474 * config/i386/i386.c (ix86_option_override_internal): Also turn
9475 off OPTION_MASK_ABI_X32 for -m16.
9477 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9479 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9482 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9485 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9486 Directly forward to __*_DENORM_MIN__.
9488 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9490 * rtl.h (LABEL_REF_LABEL): New macro.
9492 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9493 of XEXP (, 0), where we know that we have a LABEL_REF.
9494 * cfgbuild.c (make_edges): Likewise.
9495 (purge_dead_tablejump_edges): Likewise.
9496 * cfgexpand.c (convert_debug_memory_address): Likewise.
9497 * cfgrtl.c (patch_jump_insn): Likewise.
9498 * combine.c (distribute_notes): Likewise.
9499 * cse.c (hash_rtx_cb): Likewise.
9500 (exp_equiv_p): Likewise.
9501 (fold_rtx): Likewise.
9502 (check_for_label_ref): Likewise.
9503 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9504 (cselib_hash_rtx): Likewise.
9505 * emit-rtl.c (mark_label_nuses): Likewise.
9506 * explow.c (convert_memory_address_addr_space): Likewise.
9507 * final.c (output_asm_label): Likewise.
9508 (output_addr_const): Likewise.
9509 * gcse.c (add_label_notes): Likewise.
9510 * genconfig.c (walk_insn_part): Likewise.
9511 * genrecog.c (validate_pattern): Likewise.
9512 * ifcvt.c (cond_exec_get_condition): Likewise.
9513 (noce_emit_store_flag): Likewise.
9514 (noce_get_alt_condition): Likewise.
9515 (noce_get_condition): Likewise.
9516 * jump.c (maybe_propagate_label_ref): Likewise.
9517 (mark_jump_label_1): Likewise.
9518 (redirect_exp_1): Likewise.
9519 (rtx_renumbered_equal_p): Likewise.
9520 * lra-constraints.c (operands_match_p): Likewise.
9521 * reload.c (operands_match_p): Likewise.
9522 (find_reloads): Likewise.
9523 * reload1.c (set_label_offsets): Likewise.
9524 * reorg.c (get_branch_condition): Likewise.
9525 * rtl.c (rtx_equal_p_cb): Likewise.
9526 (rtx_equal_p): Likewise.
9527 * rtlanal.c (reg_mentioned_p): Likewise.
9528 (rtx_referenced_p): Likewise.
9529 (get_condition): Likewise.
9530 * sched-vis.c (print_value): Likewise.
9531 * varasm.c (const_hash_1): Likewise.
9532 (compare_constant): Likewise.
9533 (const_rtx_hash_1): Likewise.
9534 (output_constant_pool_1): Likewise.
9536 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9538 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9539 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9541 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9542 cr6_test_for_lt_reverse): Ditto.
9544 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9547 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9549 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9551 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9552 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9553 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9554 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9557 (aarch64_fold_builtin): Remove all reinterpret cases.
9559 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9561 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9563 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9564 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9565 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9566 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9567 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9568 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9569 aarch64_reinterpretv2df<mode>): Delete.
9571 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9573 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9574 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9575 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9576 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9577 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9578 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9579 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9580 vreinterpret_u32_f64): Use cast.
9582 * config/aarch64/iterators.md (VD_RE): Delete.
9584 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9586 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9587 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9588 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9589 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9590 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9591 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9592 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9593 Replace inline assembler with __aarch64_vset_lane_any.
9595 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9597 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9599 (vmull_high_lane_s32): Likewise.
9600 (vmull_high_lane_u16): Likewise.
9601 (vmull_high_lane_u32): Likewise.
9603 2014-09-11 Jason Merrill <jason@redhat.com>
9606 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9608 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9611 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9612 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9613 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9615 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9616 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9617 Anna Tikhonova <anna.tikhonova@intel.com>
9618 Ilya Tocar <ilya.tocar@intel.com>
9619 Andrey Turetskiy <andrey.turetskiy@intel.com>
9620 Ilya Verbin <ilya.verbin@intel.com>
9621 Kirill Yukhin <kirill.yukhin@intel.com>
9622 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9624 * config/i386/sse.md
9625 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9626 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9627 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9629 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9630 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9632 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9634 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9635 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9636 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9637 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9638 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9639 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9640 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9641 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9643 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9645 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9646 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9647 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9649 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9651 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9652 to access removed nodes.
9654 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9656 PR tree-optimization/63186
9657 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9658 (mark_nonssa_use): Likewise.
9659 (verify_non_ssa_vars): Verify all header blocks for label
9662 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9663 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9664 Anna Tikhonova <anna.tikhonova@intel.com>
9665 Ilya Tocar <ilya.tocar@intel.com>
9666 Andrey Turetskiy <andrey.turetskiy@intel.com>
9667 Ilya Verbin <ilya.verbin@intel.com>
9668 Kirill Yukhin <kirill.yukhin@intel.com>
9669 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9671 * config/i386/sse.md
9672 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9673 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9674 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9675 "<avx2_avx512f>_permvar<mode><mask_name>".
9676 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9677 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9678 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9679 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9681 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9682 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9683 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9684 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9686 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9688 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9689 V2DF, V4SF, DF, and DI modes.
9690 (vsx_fmav2df2): Likewise.
9691 (vsx_float_fix_<mode>2): Likewise.
9692 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9694 2014-09-10 Xinliang David Li <davidxl@google.com>
9697 * config/arm/arm.md (movcond_addsi): Handle case where source
9698 and target operands are the same.
9700 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9702 * final.c (this_is_asm_operands): Strengthen this variable from
9703 rtx to const rtx_insn *.
9704 * output.h (this_is_asm_operands): Likewise.
9705 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9706 const_rtx to const rtx_insn *.
9707 (diagnostic_for_asm): Likewise.
9708 * rtl-error.h (error_for_asm): Likewise.
9709 (warning_for_asm): Likewise.
9711 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9713 * genextract.c (print_header): When writing out insn_extract to
9714 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9715 * recog.h (insn_extract): Strengthen the param from rtx to
9718 2014-09-10 Mike Stump <mikestump@comcast.net>
9720 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9723 2014-09-10 Martin Jambor <mjambor@suse.cz>
9725 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9726 (analyze): Do not set analyze flag if expand_thunk returns false;.
9727 (create_wrapper): Likewise.
9728 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9730 2014-09-10 Martin Jambor <mjambor@suse.cz>
9733 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9734 new decl properly. Analyze the new thunk if it is expanded.
9736 2014-09-10 Andreas Schwab <schwab@suse.de>
9738 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9739 [USED_FOR_TARGET]: Define.
9741 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9743 * config/mips/mips.c (mips_secondary_reload_class): Handle
9746 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9748 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9751 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9753 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9754 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9755 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9756 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9757 flag_delete_null_pointer_checks for them.
9758 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9759 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9760 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9761 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9762 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9764 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9765 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9766 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9767 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9768 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9769 -fsanitize=returns-nonnull-attribute): Document.
9771 * ubsan.h (struct ubsan_mismatch_data): Removed.
9772 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9773 * ubsan.c (ubsan_source_location): For unknown locations,
9774 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9775 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9776 Allow more than one location and arbitrary extra arguments passed
9777 in ... instead of through MISMATCH pointer.
9778 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9779 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9780 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9783 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9784 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9785 Anna Tikhonova <anna.tikhonova@intel.com>
9786 Ilya Tocar <ilya.tocar@intel.com>
9787 Andrey Turetskiy <andrey.turetskiy@intel.com>
9788 Ilya Verbin <ilya.verbin@intel.com>
9789 Kirill Yukhin <kirill.yukhin@intel.com>
9790 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9792 * config/i386/sse.md
9793 (define_mode_iterator VI48F): New.
9794 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9795 "avx512f_compress<mode>_mask" and update mode iterator.
9796 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9797 "avx512f_compressstore<mode>_mask" and update mode iterator.
9798 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9799 "avx512f_expand<mode>_maskz" and update mode iterator.
9800 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9801 "avx512f_expand<mode>_mask" and update mode iterator.
9803 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9804 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9805 Anna Tikhonova <anna.tikhonova@intel.com>
9806 Ilya Tocar <ilya.tocar@intel.com>
9807 Andrey Turetskiy <andrey.turetskiy@intel.com>
9808 Ilya Verbin <ilya.verbin@intel.com>
9809 Kirill Yukhin <kirill.yukhin@intel.com>
9810 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9812 * config/i386/i386.c
9813 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9814 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9815 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9816 avx512dq_rangepv4sf_mask.
9817 * config/i386/sse.md
9818 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9820 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9821 (define_insn "reduces<mode>"): Ditto.
9822 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9824 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9825 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9826 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9828 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9829 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9830 Anna Tikhonova <anna.tikhonova@intel.com>
9831 Ilya Tocar <ilya.tocar@intel.com>
9832 Andrey Turetskiy <andrey.turetskiy@intel.com>
9833 Ilya Verbin <ilya.verbin@intel.com>
9834 Kirill Yukhin <kirill.yukhin@intel.com>
9835 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9837 * config/i386/i386.c
9838 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9839 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9840 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9841 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9842 avx512vl_getmantv2df_mask.
9843 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9844 avx512f_vgetmantv4sf_round.
9845 * config/i386/sse.md
9846 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9847 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9849 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9850 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9851 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9852 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9854 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9855 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9856 update mode iterator.
9858 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9859 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9862 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9863 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9864 update mode iterator.
9865 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9866 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9869 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9870 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9872 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9873 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9874 update mode iterator.
9875 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9876 "avx512f_getmant<mode><round_saeonly_name>".
9878 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9881 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9883 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9884 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9885 Anna Tikhonova <anna.tikhonova@intel.com>
9886 Ilya Tocar <ilya.tocar@intel.com>
9887 Andrey Turetskiy <andrey.turetskiy@intel.com>
9888 Ilya Verbin <ilya.verbin@intel.com>
9889 Kirill Yukhin <kirill.yukhin@intel.com>
9890 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9892 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9893 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9894 (define_mode_iterator FMAMODE_AVX512): New.
9895 (define_mode_iterator FMAMODE): Remove conditions.
9896 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9897 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9898 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9900 (define_mode_iterator FMAMODE_NOVF512): Remove.
9901 (define_insn "*fma_fmadd_<mode>"): Rename from
9902 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9903 FMAMODE mode iterator.
9904 (define_mode_iterator VF_SF_AVX512VL): New.
9905 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9906 Use VF_SF_AVX512VL mode iterator.
9907 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
9908 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9910 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
9911 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9913 (define_insn "*fma_fmsub_<mode>"): Rename from
9914 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
9915 FMAMODE mode iterator.
9916 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
9917 Use VF_SF_AVX512VL mode iterator.
9918 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
9919 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9921 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
9922 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9924 (define_insn "*fma_fnmadd_<mode>"): Rename from
9925 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
9926 use FMAMODE mode iterator.
9927 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
9928 Use VF_SF_AVX512VL mode iterator.
9929 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
9930 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9932 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
9933 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9935 (define_insn "*fma_fnmsub_<mode>"): Rename from
9936 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
9937 FMAMODE mode iterator.
9938 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
9939 Use VF_SF_AVX512VL mode iterator.
9940 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
9941 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9943 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
9944 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9946 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
9947 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
9948 use VF_AVX512VL mode iterator.
9949 (define_insn "*fma_fmaddsub_<mode>"): Rename from
9950 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
9952 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
9953 Use VF_SF_AVX512VL mode iterator.
9954 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
9955 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9957 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
9958 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9960 (define_insn "*fma_fmsubadd_<mode>"): Rename from
9961 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
9962 remove usage of subst.
9963 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
9964 Use VF_SF_AVX512VL mode iterator.
9965 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
9966 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9968 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
9969 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9972 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
9975 * calls.c (precompute_arguments): Check
9976 promoted_for_signed_and_unsigned_p and set the promoted mode.
9977 (promoted_for_signed_and_unsigned_p): New function.
9978 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
9979 and set the promoted mode.
9980 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
9981 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
9982 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
9984 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9986 * opth-gen.awk: Generate mapping from cpp message reasons to the
9987 options that enable them.
9988 * doc/options.texi (CppReason): Document.
9990 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9992 * doc/invoke.texi (Wnormalized=): Update.
9994 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
9997 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
9998 operands. Split off the constant operand alternative to ...
9999 (*bool<mode>3_imm): New.
10001 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10003 * rtl.h (single_set_2): Strengthen first param from const_rtx to
10004 const rtx_insn *, and move prototype to above...
10005 (single_set): ...this. Convert this from a macro to an inline
10006 function, enforcing the requirement that the param is a const
10008 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
10010 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
10011 Strengthen both params from rtx to rtx_insn *.
10012 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
10013 Likewise; introduce locals "producer_set", "consumer_set", using
10014 them in place of "producer" and "consumer" when dealing with SET
10016 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
10017 when invoking single_set in region guarded by INSN_P.
10018 (avr_out_bitop): Likewise.
10019 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
10020 region guarded by GET_CODE check, using methods to strengthen
10021 local "this_insn" from rtx to rtx_insn *, and for clarity.
10022 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
10023 Strengthen local "insn" from rtx to rtx_insn *.
10024 (define_insn_and_split "xload<mode>_A"): Likewise.
10025 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
10027 (find_load): Likewise for return type.
10028 (workaround_speculation): Likewise for both locals named
10030 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
10032 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
10034 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
10036 * config/h8300/h8300.c (notice_update_cc): Likewise.
10037 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
10038 "insn" and "dep_insn".
10039 (exact_store_load_dependency): Likewise for both params.
10040 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
10041 since this now clashes with inline function. Instead, delay
10042 calling single_set until the point where its needed, and then
10043 assign the result to "compare_set" and rework the conditional that
10045 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
10046 local "last" from rtx to rtx_insn *.
10047 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
10049 (mips_store_data_bypass_p): Likewise for both params.
10050 * config/mips/mips.c (mips_load_store_insns): Likewise for second
10052 (mips_store_data_bypass_p): Likewise for both params.
10053 (mips_orphaned_high_part_p): Likewise for param "insn".
10054 * config/mn10300/mn10300.c (extract_bundle): Likewise.
10055 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
10056 Introduce local rtx "insn2_pat".
10057 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
10059 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
10060 Introduce local rtx "set", using it in place of "insn" for the
10061 result of single_set. This appears to fix a bug, since the call
10062 to find_regno_note on a SET does nothing.
10063 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
10064 params from rtx to rtx_insn *.
10065 (set_to_load_agen): Likewise.
10066 * config/s390/s390.c (s390_label_align): Likewise for local
10067 "prev_insn". Introduce new rtx locals "set" and "src", using
10068 them in place of "prev_insn" for the results of single_set
10069 and SET_SRC respectively.
10070 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
10071 Introduce new rtx local "set" using in place of "jump" for the
10072 result of single_set. Use SET_SRC (set) rather than plain
10074 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
10076 (noncall_uses_reg): Likewise.
10077 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
10078 guarded by GET_CODE check, using its methods for clarity, and to
10079 enable strengthening local "this_insn" from rtx to rtx_insn *.
10080 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
10081 "insn" from rtx to rtx_insn *.
10082 (define_expand "umulhisi3"): Likewise.
10083 (define_expand "smulsi3_highpart"): Likewise.
10084 (define_expand "umulsi3_highpart"): Likewise.
10085 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10086 local "after". Replace GET_CODE check with a dyn_cast,
10087 introducing new local rtx_sequence * "seq", using insn method for
10090 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10091 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10092 place of "insn" once we're dealing with patterns rather than the
10094 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10095 (scan_trace): Likewise for local "elt", updating lookups within
10096 sequence to use insn method rather than element method.
10097 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10099 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10100 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10101 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10102 invoking single_set.
10103 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10104 "insn" from rtx to rtx_insn *.
10105 (skip_usage_debug_insns): Likewise for return type, adding a
10107 (check_secondary_memory_needed_p): Likewise for local "insn".
10108 (inherit_reload_reg): Likewise.
10109 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10110 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10112 (store_data_bypass_p): Likewise for both params.
10113 (if_test_bypass_p): Likewise.
10114 * recog.h (store_data_bypass_p): Likewise for both params.
10115 (if_test_bypass_p): Likewise.
10116 * reload.c (find_equiv_reg): Likewise for local "where".
10117 * reorg.c (delete_jump): Likewise for param "insn".
10118 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10119 to const rtx_insn *.
10120 * store-motion.c (replace_store_insn): Likewise for param "del".
10121 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10122 and use its methods for clarity, and to strengthen local "del"
10123 from rtx to rtx_insn *.
10124 (build_store_vectors): Use insn method of "st" when calling
10125 replace_store_insn for typesafety and clarity.
10127 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10129 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10130 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10131 on how to make it legal in future.
10133 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10135 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10137 (restinsn): Likewise.
10138 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10139 Likewise for param.
10140 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10142 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10144 (arc_hazard): Likewise for both params.
10145 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10146 checked casts to rtx_sequence * and uses of the insn method for
10148 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10149 (arc_adjust_insn_length): Likewise for param "insn".
10150 (struct insn_length_parameters_s): Likewise for first param of
10151 "get_variants" callback field.
10152 (arc_get_insn_variants): Likewise for first param and local
10153 "inner". Replace a check of GET_CODE with a dyn_cast to
10154 rtx_sequence *, using methods for type-safety and clarity.
10155 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10156 rtx_sequence * and uses of the insn method for type-safety when
10157 invoking arc_adjust_insn_length.
10158 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10160 (arm_address_offset_is_imm): Likewise.
10161 (struct tune_params): Likewise for params 1 and 3 of the
10162 "sched_adjust_cost" callback field.
10163 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10164 params 1 and 3 ("insn" and "dep").
10165 (xscale_sched_adjust_cost): Likewise.
10166 (fa726te_sched_adjust_cost): Likewise.
10167 (cortexa7_older_only): Likewise for param "insn".
10168 (cortexa7_younger): Likewise.
10169 (arm_attr_length_move_neon): Likewise.
10170 (arm_address_offset_is_imm): Likewise.
10171 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10172 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10173 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10174 (workaround_speculation): Likewise for local "last_condjump".
10175 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10176 (shadow_or_blockage_p): Likewise.
10177 (get_unit_reqs): Likewise.
10178 (get_unit_operand_masks): Likewise.
10179 (c6x_registers_update): Likewise.
10180 (returning_call_p): Likewise.
10181 (can_use_callp): Likewise.
10182 (convert_to_callp): Likewise.
10183 (find_last_same_clock): Likwise for local "t".
10184 (reorg_split_calls): Likewise for local "shadow".
10185 (hwloop_pattern_reg): Likewise for param "insn".
10186 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10187 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10188 (frv_extract_membar): Likewise.
10189 (frv_optimize_membar_local): Strengthen param "last_membar" from
10190 rtx * to rtx_insn **.
10191 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10193 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10195 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10196 both params from rtx to rtx_insn *.
10197 (ia64_ld_address_bypass_p): Likewise.
10198 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10200 (ia64_safe_type): Likewise.
10201 (group_barrier_needed): Likewise.
10202 (safe_group_barrier_needed): Likewise.
10203 (ia64_single_set): Likewise.
10204 (is_load_p): Likewise.
10205 (record_memory_reference): Likewise.
10206 (get_mode_no_for_insn): Likewise.
10207 (important_for_bundling_p): Likewise.
10208 (unknown_for_bundling_p): Likewise.
10209 (ia64_st_address_bypass_p): Likewise for both params.
10210 (ia64_ld_address_bypass_p): Likewise.
10211 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10212 in place of rtx "x" after the emit_insn call.
10213 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10214 Strengthen param from rtx to rtx_insn *.
10215 (ix86_agi_dependent): Likewise for both params.
10216 (ix86_attr_length_immediate_default): Likewise for param 1.
10217 (ix86_attr_length_address_default): Likewise for param.
10218 (ix86_attr_length_vex_default): Likewise for param 1.
10219 * config/i386/i386.c (ix86_attr_length_immediate_default):
10220 Likewise for param "insn".
10221 (ix86_attr_length_address_default): Likewise.
10222 (ix86_attr_length_vex_default): Likewise.
10223 (ix86_agi_dependent): Likewise for both params.
10224 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10225 (vselect_insn): Likewise for this variable.
10226 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10228 (m68k_sched_attr_opy_type): Likewise.
10229 * config/m68k/m68k.c (sched_get_operand): Likewise.
10230 (sched_attr_op_type): Likewise.
10231 (m68k_sched_attr_opx_type): Likewise.
10232 (m68k_sched_attr_opy_type): Likewise.
10233 (sched_get_reg_operand): Likewise.
10234 (sched_get_mem_operand): Likewise.
10235 (m68k_sched_address_bypass_p): Likewise for both params.
10236 (sched_get_indexed_address_scale): Likewise.
10237 (m68k_sched_indexed_address_bypass_p): Likewise.
10238 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10239 (m68k_sched_indexed_address_bypass_p): Likewise.
10240 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10241 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10243 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10244 params from rtx to rtx_insn *.
10245 (mips_fmadd_bypass): Likewise.
10246 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10247 (mips_linked_madd_p): Likewise.
10248 (mips_macc_chains_last_hilo): Likewise for this variable.
10249 (mips_macc_chains_record): Likewise for param.
10250 (vr4130_last_insn): Likewise for this variable.
10251 (vr4130_swap_insns_p): Likewise for both params.
10252 (mips_ls2_variable_issue): Likewise for param.
10253 (mips_need_noat_wrapper_p): Likewise for param "insn".
10254 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10255 in place of "x" after the emit_insn.
10256 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10257 params from rtx to rtx_insn *.
10258 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10259 (pa_combine_instructions): Introduce local "par" for result of
10260 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10262 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10263 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10264 (rl78_alloc_physical_registers_op1): Likewise.
10265 (rl78_alloc_physical_registers_op2): Likewise.
10266 (rl78_alloc_physical_registers_ro1): Likewise.
10267 (rl78_alloc_physical_registers_cmp): Likewise.
10268 (rl78_alloc_physical_registers_umul): Likewise.
10269 (rl78_alloc_address_registers_macax): Likewise.
10270 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10271 * config/s390/predicates.md (execute_operation): Likewise for
10273 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10275 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10276 (addr_generation_dependency_p): Likewise for param "insn".
10277 (s390_agen_dep_p): Likewise for both params.
10278 (s390_fpload_toreg): Likewise for param "insn".
10279 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10280 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10282 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10283 * config/sh/sh_treg_combine.cc
10284 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10286 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10287 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10288 "and_insn", "load", "shift".
10289 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10291 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10292 for XEXP (note, 0) of the REG_CC_SETTER note.
10293 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10294 rtx_insn *, eliminating a checked cast made redundant by this.
10295 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10297 * genattr.c (main): When writing out the prototype to
10298 const_num_delay_slots, strengthen the param from rtx to
10300 * genattrtab.c (write_const_num_delay_slots): Likewise when
10301 writing out the implementation of const_num_delay_slots.
10302 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10303 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10304 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10305 favor of new rtx locals "src" and "set" and new local rtx_insn *
10307 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10309 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10310 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10312 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10313 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10314 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10315 the top-level scope, replacing with new more tightly-scoped rtx
10316 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10317 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10319 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10321 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10323 (ira_setup_alts): Likewise for param "insn".
10324 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10325 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10327 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10328 new more-tightly scoped rtx locals "add3_insn", "insn",
10329 "add2_insn" and rtx_insn * "move_insn".
10330 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10331 checked cast on result of gen_move_insn when invoking
10333 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10335 (verify_changes): Add a checked cast on "object" when invoking
10337 (extract_insn_cached): Strengthen param "insn" from rtx to
10339 (extract_constrain_insn_cached): Likewise.
10340 (extract_insn): Likewise.
10341 * recog.h (insn_invalid_p): Likewise for param 1.
10342 (recog_memoized): Likewise for param.
10343 (extract_insn): Likewise.
10344 (extract_constrain_insn_cached): Likewise.
10345 (extract_insn_cached): Likewise.
10346 * reload.c (can_reload_into): Likewise for local "test_insn".
10347 * reload.h (cleanup_subreg_operands): Likewise for param.
10348 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10349 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10350 result of emit_insn. Remove a checked cast made redundant by this
10352 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10354 * sel-sched.c (get_reg_class): Likewise.
10356 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10357 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10359 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10360 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10362 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10364 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10366 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10367 const rtx_insn *, and from rtx to rtx_insn * for the other
10368 overloaded variant.
10369 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10370 INSN_LOCATION, since we know INSN_P holds.
10371 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10372 (insn_file): Likewise.
10373 (insn_scope): Likewise.
10374 (insn_location): Likewise.
10376 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10377 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10378 for the result of gen_load_const_gp.
10379 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10380 param from rtx to rtx_insn *.
10381 * config/rs6000/rs6000.c (output_call): Likewise.
10382 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10383 introducing a checked cast to rtx_sequence * and use of the insn
10385 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10386 from rtx to rtx_insn *.
10387 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10388 (insn_line): Likewise.
10389 (insn_file): Likewise.
10390 (insn_location): Likewise.
10391 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10392 from rtx to rtx_insn *.
10393 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10394 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10395 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10396 via a checked cast.
10397 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10398 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10400 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10402 * combine.c (try_combine): Eliminate checked cast on result of
10404 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10405 autogenerated one by strengthening the return type and params 2 and 3
10406 from rtx to rtx_insn *, and by naming the params.
10407 * gengenrtl.c (special_rtx): Add INSN to those that are
10409 * rtl.h (gen_rtx_INSN): New prototype.
10411 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10413 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10415 (no_equiv): Likewise.
10416 (update_equiv_regs): Likewise.
10417 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10418 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10419 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10421 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10422 from rtx to rtx_insn_list *.
10423 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10424 rtx_insn_list * and use methods for clarity and typesafety.
10425 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10427 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10428 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10429 an INSN_LIST, not an insn.
10430 (reverse_equiv_p): Strengthen local "insns" from rtx to
10431 rtx_insn_list * and use methods for clarity and typesafety.
10432 (contains_reloaded_insn_p): Likewise for local "list".
10434 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10436 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10437 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10438 (arm_builtin_vectorized_function): Likewise.
10439 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10440 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10442 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10444 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10445 * builtins.h (default_target_builtins): Likewise.
10446 * gcse.h (default_target_gcse): Likewise.
10447 * target-globals.h (target_globals): Add a destructor. Convert
10448 void-pointer fields back to their real type and change from
10449 GTY((atomic)) to GTY((skip)).
10450 (restore_target_globals): Remove casts accordingly.
10451 * target-globals.c (save_target_globals): Use XCNEW rather than
10452 ggc_internal_cleared_alloc to allocate non-GC structures.
10453 Use ggc_cleared_alloc to allocate the target_globals structure
10455 (target_globals::~target_globals): Define.
10457 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10459 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10460 mnemonic instead of fldmfdd.
10461 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10462 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10463 Output vpush when address register is SP.
10464 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10465 (vfp_output_vstmd): ... This.
10466 * config/arm/vfp.md (push_multi_vfp): Update call to
10469 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10471 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10473 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10475 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10476 (*sqrtdf2_vfp): Likewise.
10477 (*cmpsf_vfp): Likewise.
10478 (*cmpsf_trap_vfp): Likewise.
10479 (*cmpdf_vfp): Likewise.
10480 (*cmpdf_trap_vfp): Likewise.
10482 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10484 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10485 (*truncdfsf2_vfp): Likewise.
10486 (*truncsisf2_vfp): Likewise.
10487 (*truncsidf2_vfp): Likewise.
10488 (fixuns_truncsfsi2): Likewise.
10489 (fixuns_truncdfsi2): Likewise.
10490 (*floatsisf2_vfp): Likewise.
10491 (*floatsidf2_vfp): Likewise.
10492 (floatunssisf2): Likewise.
10493 (floatunssidf2): Likewise.
10495 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10497 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10498 (*muldf3_vfp): Likewise.
10499 (*mulsf3negsf_vfp): Likewise.
10500 (*muldf3negdf_vfp): Likewise.
10501 (*mulsf3addsf_vfp): Likewise.
10502 (*muldf3adddf_vfp): Likewise.
10503 (*mulsf3subsf_vfp): Likewise.
10504 (*muldf3subdf_vfp): Likewise.
10505 (*mulsf3negsfaddsf_vfp): Likewise.
10506 (*fmuldf3negdfadddf_vfp): Likewise.
10507 (*mulsf3negsfsubsf_vfp): Likewise.
10508 (*muldf3negdfsubdf_vfp): Likewise.
10510 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10512 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10513 (*absdf2_vfp): Likewise.
10514 (*negsf2_vfp): Likewise.
10515 (*negdf2_vfp): Likewise.
10516 (*addsf3_vfp): Likewise.
10517 (*adddf3_vfp): Likewise.
10518 (*subsf3_vfp): Likewise.
10519 (*subdf3_vfp): Likewise.
10520 (*divsf3_vfp): Likewise.
10521 (*divdf3_vfp): Likewise.
10523 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10525 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10527 (arm_print_operand): Don't convert real values to decimal
10528 representation in default case.
10529 (fp_immediate_constant): Delete.
10530 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10531 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10533 (*thumb2_movsi_vfp): Likewise.
10534 (*movdi_vfp): Likewise.
10535 (*movdi_vfp_cortexa8): Likewise.
10536 (*movhf_vfp_neon): Likewise.
10537 (*movhf_vfp): Likewise.
10538 (*movsf_vfp): Likewise.
10539 (*thumb2_movsf_vfp): Likewise.
10540 (*movdf_vfp): Likewise.
10541 (*thumb2_movdf_vfp): Likewise.
10542 (*movsfcc_vfp): Likewise.
10543 (*thumb2_movsfcc_vfp): Likewise.
10544 (*movdfcc_vfp): Likewise.
10545 (*thumb2_movdfcc_vfp): Likewise.
10547 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10549 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10550 (-mtune): Likewise.
10553 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10556 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10557 Use qualifier_immediate for last operand. Rename to...
10558 (aarch64_types_ternop_lane_qualifiers): ... This.
10559 (TYPES_QUADOP): Rename to...
10560 (TYPES_TERNOP_LANE): ... This.
10561 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10562 error. Change return of 0 to return of NULL_RTX.
10563 (aarch64_crc32_expand_builtin): Likewise.
10564 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10565 ICE when expanding unknown builtin.
10566 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10567 TERNOP_LANE qualifiers.
10568 (sqdmlsl_lane): Likewise.
10569 (sqdmlal_laneq): Likewise.
10570 (sqdmlsl_laneq): Likewise.
10571 (sqdmlal2_lane): Likewise.
10572 (sqdmlsl2_lane): Likewise.
10573 (sqdmlal2_laneq): Likewise.
10574 (sqdmlsl2_laneq): Likewise.
10576 2014-09-09 Nick Clifton <nickc@redhat.com>
10578 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10580 (S/390 and zSeries Options): Remove superfluous word from the
10581 description of the -mhotpatch option.
10583 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10585 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10586 * ira.c: #include "shrink-wrap.h"
10587 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10588 * ifcvt.c: #include "shrink-wrap.h"
10589 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10591 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10593 * common/config/picochip/picochip-common.c: Remove.
10594 * config.gcc: Remove support for picochip.
10595 * config/picochip/constraints.md: Remove.
10596 * config/picochip/dfa_space.md: Remove.
10597 * config/picochip/dfa_speed.md: Remove.
10598 * config/picochip/picochip-protos.h: Remove.
10599 * config/picochip/picochip.c: Remove.
10600 * config/picochip/picochip.h: Remove.
10601 * config/picochip/picochip.md: Remove.
10602 * config/picochip/picochip.opt: Remove.
10603 * config/picochip/predicates.md: Remove.
10604 * config/picochip/t-picochip: Remove.
10605 * doc/md.texi: Don't document picochi.
10607 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10609 * basic-block.h (control_flow_insn_p): Strengthen param from
10610 const_rtx to const rtx_insn *.
10611 * cfgbuild.c (control_flow_insn_p): Likewise.
10613 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10615 * gcse.c (modify_mem_list): Strengthen this variable from
10616 vec<rtx> * to vec<rtx_insn *> *.
10617 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10619 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10620 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10621 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10623 (record_last_set_info): Likewise for local "last_set_insn".
10625 2014-09-08 DJ Delorie <dj@redhat.com>
10627 * doc/invoke.texi (MSP430 Options): Add -minrt.
10629 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10631 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10632 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10633 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10635 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10637 (adjust_splat): New function.
10638 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10639 (dump_swap_insn_table): Add case for SH_SPLAT.
10641 2014-09-08 Richard Biener <rguenther@suse.de>
10644 * tree-inline.c (copy_loops): The source loop header should
10645 always be non-NULL.
10646 (tree_function_versioning): If loops need fixup after removing
10647 unreachable blocks fix them.
10648 * omp-low.c (simd_clone_adjust): Do not add incr block to
10649 loop under construction.
10651 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10653 * config/aarch64/aarch64-builtins.c
10654 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10656 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10658 * config/i386/cygming.h (TF_SIZE): Remove.
10659 * config/i386/darwin.h (TF_SIZE): Remove.
10660 * config/i386/dragonfly.h (TF_SIZE): Remove.
10661 * config/i386/freebsd.h (TF_SIZE): Remove.
10662 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10663 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10664 * config/i386/sol2.h (TF_SIZE): Remove.
10665 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10666 * config/ia64/linux.h (TF_SIZE): Remove.
10667 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10668 * doc/tm.texi: Regenerate.
10669 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10671 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10673 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10675 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10677 * doc/tm.texi: Regenerate.
10678 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10680 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10681 * config/cris/cris.h (__make_dp): Remove.
10683 2014-09-08 Richard Biener <rguenther@suse.de>
10686 * cfgloop.c (mark_loop_for_removal): Track former header
10688 * cfgloop.h (struct loop): Add former_header member unconditionally.
10689 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10690 diagnostic unconditionally.
10692 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10695 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10696 constraint for operand0 and remove write only modifier from operand3.
10698 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10700 PR rtl-optimization/62208
10701 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10702 rather than const0_rtx in eq/ne-xor simplifications.
10704 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10706 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10707 (arc_output_mi_thunk): Likewise.
10709 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10710 arguments to silence bogus warning.
10712 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10714 PR middle-end/63171
10715 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10717 2014-09-06 Tom de Vries <tom@codesourcery.com>
10719 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10720 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10721 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10723 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10726 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10727 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10729 2014-09-05 Easwaran Raman <eraman@google.com>
10731 PR rtl-optimization/62146
10732 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10733 hoisted instruction unconditional.
10735 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10738 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10739 Do not allow any_mask_operand for operands[2].
10740 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10742 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10744 * config/arc/arc.c (arc_print_operand): Use insn method of
10745 final_sequence for type-safety.
10746 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10747 "insn" from rtx to rtx_insn *.
10748 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10749 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10750 Likewise for locals "branch", "label".
10751 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10752 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10753 (same_cmp_following_p): Likewise for locals "i2", "i3".
10754 * config/sh/sh_optimize_sett_clrt.cc
10755 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10756 param "cbranch_insn".
10757 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10758 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10759 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10761 (condjump_p): Likewise.
10762 (condjump_in_parallel_p): Likewise.
10763 (pc_set): Likewise.
10764 (any_uncondjump_p): Likewise.
10765 (any_condjump_p): Likewise.
10766 (condjump_label): Likewise.
10767 (returnjump_p): Strengthen param "insn" from rtx to
10769 (onlyjump_p): Strengthen param "insn" from const_rtx to
10771 (jump_to_label_p): Likewise.
10772 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10773 (invert_jump): Likewise.
10774 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10776 (get_jump_flags): Strengthen param "insn" from rtx to
10778 (get_branch_condition): Likewise.
10779 (condition_dominates_p): Likewise.
10780 (make_return_insns): Move declaration of local "pat" earlier, to
10781 after we've handled NONJUMP_INSN_P and non-sequences, using its
10782 methods to simplify the code and for type-safety.
10783 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10785 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10786 (condjump_p): Strengthen param from const_rtx to
10788 (any_condjump_p): Likewise.
10789 (any_uncondjump_p): Likewise.
10790 (pc_set): Likewise.
10791 (condjump_label): Likewise.
10792 (simplejump_p): Likewise.
10793 (returnjump_p): Likewise.
10794 (onlyjump_p): Likewise.
10795 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10796 (invert_jump): Likewise.
10797 (condjump_in_parallel_p): Strengthen param from const_rtx to
10799 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10800 to const rtx_insn *.
10801 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10802 to const rtx_insn *.
10803 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10805 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10807 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10808 above the conditional, and convert the check on GET_CODE to a
10809 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10810 the conditional. Simplify the conditional by using methods of
10813 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10815 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10816 "link" from rtx to rtx_insn_list *, and use its methods for
10817 clarity and type-safety.
10818 (toggle_cancelled_flags): Likewise.
10819 (restore_last_backtrack_point): Likewise.
10820 (queue_to_ready): Use insn method of "link" in one place.
10821 (schedule_block): Strengthen local "link" from rtx to
10822 rtx_insn_list *, and use its methods for clarity and type-safety.
10824 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10826 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10827 param "insn" from const_rtx to const rtx_insn *.
10828 (sched_get_reverse_condition_uncached): Likewise.
10829 (sched_get_condition_with_rev): Likewise.
10830 (sched_has_condition_p): Likewise.
10831 (sched_insns_conditions_mutex_p): Likewise for both params.
10832 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10833 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10834 (setup_insn_reg_uses): Move local "list" to be more tightly
10835 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10836 its methods for clarity and type-safety.
10837 (sched_analyze_1): Strengthen local "pending" from rtx to
10838 rtx_insn_list *, and local "pending_mem" from rtx to
10839 rtx_expr_list *. Use methods of each for clarity and type-safety.
10840 (sched_analyze_2): Likewise.
10841 (sched_analyze_insn): Likewise.
10843 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10844 param from const_rtx to const rtx_insn *.
10845 (sched_insns_conditions_mutex_p): Likewise for both params.
10846 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10849 * system.h (CONST_CAST_RTX_INSN): New macro.
10851 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10853 * recog.c (peep2_attempt): Strengthen return type from rtx to
10855 (peep2_update_life): Likewise for params "last", "prev", removing
10856 a checked cast made redundant by this.
10857 (peephole2_optimize): Likewise for local "last".
10859 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10861 * basic-block.h (set_block_for_insn): Eliminate this macro in
10863 * rtl.h (set_block_for_insn): New inline function, imposing the
10864 requirement that the "insn" param is an rtx_insn *.
10866 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10868 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10870 * final.c (get_call_reg_set_usage): Likewise for first param,
10871 eliminating a checked cast.
10872 * regs.h (get_call_reg_set_usage): Likewise for first param.
10873 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10874 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10875 cast, replacing references to "x" with "call_insn" where
10877 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10878 rtx_insn *, adding a checked cast.
10880 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10882 * output.h (final_scan_insn): Strengthen first param from rtx to
10885 * final.c (final_scan_insn): Likewise, renaming it back from
10886 "uncast_insn" to "insn", eliminating the checked cast.
10888 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10889 "vec" with an rtx_sequence * "seq", taking a copy of
10890 "final_sequence", and using methods of "seq" for clarity, and for
10891 type-safety in the calls to final_scan_insn.
10892 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10893 of "final_sequence" for clarity, and for type-safety in the call to
10895 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10896 rtx_sequence * and rename from "insn" to "seq".
10898 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10900 * jump.c (delete_related_insns): Introduce a new local "table" by
10901 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10902 get_labels method of "table" to simplify access to the labels in
10905 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10907 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
10908 f_minmaxs, f_minmaxd types.
10910 2014-09-05 Richard Biener <rguenther@suse.de>
10912 * cfgloop.c (mark_loop_for_removal): Record former header
10913 when ENABLE_CHECKING.
10914 * cfgloop.h (strut loop): Add former_header member when
10916 * loop-init.c (fix_loop_structure): Sanity check loops
10917 marked for removal if they re-appeared.
10919 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10921 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
10922 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
10924 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
10925 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
10926 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
10927 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
10928 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
10929 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
10930 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
10931 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
10932 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
10933 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
10934 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
10935 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
10936 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
10937 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
10938 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
10939 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
10940 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
10941 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
10942 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
10943 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
10944 with int{32,16,8}_t.
10946 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10948 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
10949 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
10950 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
10951 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
10952 Remove temporary __asm__ and reimplement.
10954 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10956 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
10957 handling cmge, cmgt, cmeq, cmtst.
10959 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
10960 cmlt, cmgeu, cmgtu, cmtst): Remove.
10962 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
10963 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
10964 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
10965 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
10967 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10969 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
10970 TYPES_TST): Define.
10971 (aarch64_fold_builtin): Update pattern for cmtst.
10973 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
10976 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
10978 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
10979 Switch operands, separate out more cases, refactor.
10981 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
10983 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
10984 argument; rename old version to...
10985 (aarch64_const_vec_all_same_in_range_p): ...this.
10986 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
10988 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
10990 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10992 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
10993 Remove qualifier_const_pointer, update comment.
10995 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10997 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
10999 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11001 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
11002 varargs with pointer parameter.
11003 (aarch64_simd_expand_builtin): pass pointer into previous.
11005 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11007 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
11010 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11012 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
11013 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
11014 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
11015 Replace temporary asm with call to builtin.
11016 (vrbit_p8, vrbitq_p8): New functions.
11018 2014-09-05 Richard Biener <rguenther@suse.de>
11020 * cfgloop.c (mark_loop_for_removal): New function.
11021 * cfgloop.h (mark_loop_for_removal): Declare.
11022 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
11023 (merge_blocks): Likewise.
11024 (duplicate_block): Likewise.
11025 * except.c (sjlj_emit_dispatch_table): Likewise.
11026 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
11027 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
11028 (thread_through_loop_header): Likewise.
11030 2014-09-05 Richard Biener <rguenther@suse.de>
11032 PR middle-end/63148
11033 * fold-const.c (try_move_mult_to_index): Remove.
11034 (fold_binary_loc): Do not call it.
11035 * tree-data-ref.c (dr_analyze_indices): Strip conversions
11036 from the base object again.
11038 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
11040 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
11043 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11046 * config/arm/arm.md (setmem): New pattern.
11047 * config/arm/arm-protos.h (struct tune_params): New fields.
11048 (arm_gen_setmem): New prototype.
11049 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
11050 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
11051 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
11052 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
11053 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
11054 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
11055 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
11056 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
11057 (arm_const_inline_cost): New function.
11058 (arm_block_set_max_insns): New function.
11059 (arm_block_set_non_vect_profit_p): New function.
11060 (arm_block_set_vect_profit_p): New function.
11061 (arm_block_set_unaligned_vect): New function.
11062 (arm_block_set_aligned_vect): New function.
11063 (arm_block_set_unaligned_non_vect): New function.
11064 (arm_block_set_aligned_non_vect): New function.
11065 (arm_block_set_vect, arm_gen_setmem): New functions.
11067 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11069 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
11071 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11073 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
11075 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11077 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
11079 * valtrack.h: Adjust.
11081 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11083 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
11085 (emit_jump_insn_before_noloc): Likewise.
11086 (emit_call_insn_before_noloc): Likewise.
11087 (emit_label_before): Likewise.
11088 (emit_label_after): Likewise.
11089 (emit_insn_before_setloc): Likewise.
11090 (emit_jump_insn_before_setloc): Likewise.
11091 (emit_call_insn_before_setloc): Likewise.
11092 (emit_call_insn_before): Likewise.
11095 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11097 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11098 rtx_insn *, eliminating a checked cast.
11100 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11102 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11103 const_rtx to const rtx_insn *.
11104 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11107 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11109 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11110 fixup_args_size_notes.
11111 * expr.c (fixup_args_size_notes): Strengthen first two params from
11112 rtx to rtx_insn *, eliminating a checked cast.
11113 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11116 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11118 * haifa-sched.c (get_ready_element): Strengthen return type from
11120 * sched-int.h (get_ready_element): Likewise.
11122 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11125 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11126 indexed_or_indirect_operand instead of memory_operand.
11127 (floatsi<mode>2_lfiwzx_mem): Ditto.
11129 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11131 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11132 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11133 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11135 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11137 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11139 (get_last_nonnote_insn): Likewise.
11140 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11141 * resource.c (find_basic_block): Likewise.
11143 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11146 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11148 * genattr.c (main): Within the prototype of insn_latency written
11149 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11150 * genautomata.c (output_internal_maximal_insn_latency_func):
11151 Within the implementation of insn_latency written out to
11152 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11153 eliminating a pair of checked casts.
11155 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11157 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11160 * rtl.h (eh_returnjump_p): Likewise.
11162 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11164 * Makefile.in (TAGS): Handle constructs in timevar.def.
11166 2014-09-04 Guozhi Wei <carrot@google.com>
11169 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11170 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11171 it into two patterns.
11172 (move_lo_quad_internal_be_<mode>): Likewise.
11174 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11176 * doc/options.texi: Document that Var and Init are required if CPP
11178 * optc-gen.awk: Require Var and Init if CPP is given.
11179 * common.opt (Wpedantic): Use Init.
11181 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11183 * config/rs6000/rs6000.c (special_handling_values): Add
11185 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11186 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11187 as swappable with special handling SH_EXTRACT. Remove
11188 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11190 (adjust_extract): New function.
11191 (handle_special_swappables): Add default to case statement; add
11192 case for SH_EXTRACT that calls adjust_extract.
11193 (dump_swap_insn_table): Handle SH_EXTRACT.
11195 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11197 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11198 selection of 0th memory doubleword, regardless of endianness.
11200 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11202 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11204 2014-09-04 Alan Modra <amodra@gmail.com>
11207 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11210 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11212 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11213 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11214 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11215 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11216 * doc/tm.texi: Regenerate.
11217 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11218 selection logic to default_dwarf_frame_reg_mode.
11220 2014-09-03 Marek Polacek <polacek@redhat.com>
11222 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11225 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11227 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11228 the automodified register.
11230 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11232 * output.h (get_some_local_dynamic_name): Declare.
11233 * final.c (some_local_dynamic_name): New variable.
11234 (get_some_local_dynamic_name): New function.
11235 (final_end_function): Clear some_local_dynamic_name.
11236 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11237 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11238 (print_operand): Report an error if '%&' is used inappropriately.
11239 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11240 (get_some_local_dynamic_name_1): Delete.
11241 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11242 (rs6000_get_some_local_dynamic_name): Delete.
11243 (rs6000_get_some_local_dynamic_name_1): Delete.
11244 (print_operand): Report an error if '%&' is used inappropriately.
11245 * config/s390/s390.c (machine_function): Remove some_ld_name.
11246 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11247 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11248 * config/sparc/sparc.c: Include rtl-iter.h.
11249 (machine_function): Remove some_ld_name.
11250 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11251 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11253 2014-09-03 Richard Henderson <rth@redhat.com>
11255 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11256 (aarch64_popwb_pair_reg): Remove.
11257 (aarch64_set_frame_expr): Remove.
11258 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11259 the restore ops performed by the insns generated.
11260 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11261 insn. Perform the calls_eh_return addition later; do not attempt to
11262 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11263 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11264 special markup at all. Load cfun->machine->frame.hard_fp_offset
11265 into a local variable.
11266 (aarch64_frame_pointer_required): Don't check calls_alloca.
11268 2014-09-03 Richard Biener <rguenther@suse.de>
11270 * opts.c (default_options_optimization): Adjust
11271 max-combine-insns to 2 for -Og.
11273 2014-09-03 Martin Jambor <mjambor@suse.cz>
11276 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11277 pass-trough jump functions correctly.
11279 2014-09-03 Martin Jambor <mjambor@suse.cz>
11282 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11283 created replacements in ascending order of offsets.
11284 (known_aggs_to_agg_replacement_list): Likewise.
11286 2014-09-03 Martin Liska <mliska@suse.cz>
11288 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11289 is set to set uninitialized value for vnresult.
11291 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11293 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11294 for TARGET_MUST_PASS_IN_STACK.
11296 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11298 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11299 for TARGET_ARG_PARTIAL_BYTES.
11301 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11303 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11304 instructions for varargs implementation.
11305 (nds32_expand_epilogue): Emit stack adjustment instructions for
11306 varargs implementation.
11308 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11310 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11311 optimization detection.
11313 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11315 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11317 (nds32_function_arg_advance): Deal with nameless arguments.
11318 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11319 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11320 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11322 2014-09-03 Richard Biener <rguenther@suse.de>
11324 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11325 (struct bb_bitmap_sets): Remove deferred member.
11326 (BB_DEFERRED): Remove.
11327 (defer_or_phi_translate_block): Remove.
11328 (compute_antic_aux): Remove deferring of blocks, assert
11329 proper iteration order.
11330 (compute_antic): Do not set BB_DEFERRED.
11331 (eliminate): Allocate el_avail of proper size initially.
11333 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11335 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11336 according to the value of crtl->args.pretend_args_size.
11338 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11340 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11341 varargs information.
11343 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11345 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11346 implementation for TARGET_SETUP_INCOMING_VARARGS.
11347 (nds32_strict_argument_naming): Refine comment.
11348 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11349 Define for future implementation.
11351 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11353 * config/i386/adxintrin.h (_subborrow_u32): New.
11354 (_addcarry_u32): Ditto.
11355 (_subborrow_u64): Ditto.
11356 (_addcarry_u64): Ditto.
11357 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11358 IX86_BUILTIN_SBB64.
11359 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11360 __builtin_ia32_sbb_u64
11362 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11364 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11365 GPR-specific stuff.
11366 (nds32_function_arg_advance): Likewise.
11367 (nds32_init_cumulative_args): Likewise.
11368 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11369 (NDS32_FIRST_GPR_REGNUM): Define.
11370 (NDS32_LAST_GPR_REGNUM): Define.
11371 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11372 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11373 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11374 (machine_function): Use GRP-specific stuff.
11376 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11378 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11379 (nds32_expand_epilogue): Likewise.
11380 (nds32_expand_prologue_v3push): Likewise.
11381 (nds32_expand_epilogue_v3pop): Likewise.
11383 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11385 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11386 v3push/v3pop for variadic function.
11387 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11389 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11391 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11392 Check rtx for varargs implementation.
11393 (nds32_output_stack_pop): Likewise.
11394 * config/nds32/nds32-protos.h: Have a rtx argument for
11395 nds32_output_stack_push and nds32_output_stack_pop.
11396 * config/nds32/nds32.md: Likewise.
11398 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11400 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11401 to check if FUNC is an interrupt service routine.
11402 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11404 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11406 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11407 arguments implementation.
11409 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11411 * config/nds32/nds32-predicates.c
11412 (nds32_valid_stack_push_pop): Rename to ...
11413 (nds32_valid_stack_push_pop_p): ... this.
11414 * config/nds32/nds32-protos.h: Likewise.
11415 * config/nds32/predicates.md: Likewise.
11417 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11419 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11420 (nds32_emit_stack_v3push): ... this.
11421 (nds32_gen_stack_v3pop): Rename to ...
11422 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11425 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11427 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11428 (nds32_emit_stack_push_multiple): ... this.
11429 (nds32_gen_stack_pop_multiple): Rename to ...
11430 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11433 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11436 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11437 and add a second splitter to handle the remaining cases.
11439 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11441 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11443 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11445 * cfgexpand.c (label_rtx_for_bb): Change type to
11446 hash_map<basic_block, rtx_code_label *> *.
11447 (expand_gimple_basic_block): Adjust.
11448 (pass_expand::execute): Likewise.
11450 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11452 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11453 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11454 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11455 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11456 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11457 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11458 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11461 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11463 * alloc-pool.c: Include coretypes.h.
11464 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11465 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11466 hash_set instead of htab.
11467 * ggc-page.c (in_gc): New variable.
11468 (ggc_free): Do nothing if a collection is taking place.
11469 (ggc_collect): Set in_gc appropriately.
11470 * ggc.h (gt_ggc_mx(const char *)): New function.
11471 (gt_pch_nx(const char *)): Likewise.
11472 (gt_ggc_mx(int)): Likewise.
11473 (gt_pch_nx(int)): Likewise.
11474 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11475 (hash_map::hash_entry::pch_nx): Likewise.
11476 (hash_map::hash_entry::pch_nx_helper): Likewise.
11477 (hash_map::hash_map): Adjust.
11478 (hash_map::create_ggc): New function.
11479 (gt_ggc_mx): Likewise.
11480 (gt_pch_nx): Likewise.
11481 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11482 (default_hashset_traits::pch_nx): Likewise.
11483 (hash_set::hash_entry::ggc_mx): Likewise.
11484 (hash_set::hash_entry::pch_nx): Likewise.
11485 (hash_set::hash_entry::pch_nx_helper): Likewise.
11486 (hash_set::hash_set): Adjust.
11487 (hash_set::create_ggc): New function.
11488 (hash_set::elements): Likewise.
11489 (gt_ggc_mx): Likewise.
11490 (gt_pch_nx): Likewise.
11491 * hash-table.h (hash_table::hash_table): Adjust.
11492 (hash_table::m_ggc): New member.
11493 (hash_table::~hash_table): Adjust.
11494 (hash_table::expand): Likewise.
11495 (hash_table::empty): Likewise.
11496 (gt_ggc_mx): New function.
11497 (hashtab_entry_note_pointers): Likewise.
11498 (gt_pch_nx): Likewise.
11500 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11502 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11503 built-in definition.
11504 (XVCVUXDDP_SCALE): Likewise.
11505 (XVCVDPSXDS_SCALE): Likewise.
11506 (XVCVDPUXDS_SCALE): Likewise.
11507 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11508 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11509 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11510 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11511 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11513 * config/rs6000/rs6000.c (real.h): New include.
11514 (rs6000_scale_v2df): New function.
11515 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11516 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11517 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11518 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11519 (vsx_xvcvsxddp_scale): New define_expand.
11520 (vsx_xvcvsxddp): New define_insn.
11521 (vsx_xvcvuxddp_scale): New define_expand.
11522 (vsx_xvcvuxddp): New define_insn.
11523 (vsx_xvcvdpsxds_scale): New define_expand.
11524 (vsx_xvcvdpsxds): New define_insn.
11525 (vsx_xvcvdpuxds_scale): New define_expand.
11526 (vsx_xvcvdpuxds): New define_insn.
11527 * doc/extend.texi (vec_ctf): Add new prototypes.
11528 (vec_cts): Likewise.
11529 (vec_ctu): Likewise.
11530 (vec_splat): Likewise.
11531 (vec_div): Likewise.
11532 (vec_mul): Likewise.
11534 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11537 * config/arm/neon.md
11538 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11539 <v_cmp_result>): New pattern.
11540 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11541 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11542 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11543 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11544 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11545 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11547 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11550 * config/arm/iterators.md (FIXUORS): New code iterator.
11551 (VCVT): New int iterator.
11552 (su_optab): New code attribute.
11554 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11556 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11558 * config/aarch64/predicates.md (aarch64_comparison_operation):
11559 New special predicate.
11560 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11561 aarch64_comparison_operation instead of matching an operator.
11562 Update operand numbers.
11563 (csinc3<mode>_insn): Likewise.
11564 (*csinv3<mode>_insn): Likewise.
11565 (*csneg3<mode>_insn): Likewise.
11566 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11567 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11568 Return -1 instead of aborting on invalid condition codes.
11569 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11570 to assert that the returned condition code is valid.
11571 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11573 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11575 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11576 tree.def, and gimple.def
11578 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11579 Balaji V. Iyer <balaji.v.iyer@intel.com>
11580 Igor Zamyatin <igor.zamyatin@intel.com>
11582 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11583 (__cilkrts_cilk_for_64): Likewise.
11584 * cilk-common.c (declare_cilk_for_builtin): New function.
11585 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11586 __cilkrts_cilk_for_64 bultins.
11587 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11589 (cilk_for_32_fndecl): New define.
11590 (cilk_for_64_fndecl): Likewise.
11591 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11592 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11593 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11594 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11595 GF_OMP_FOR_COMBINED_INTO.
11596 * gimplify.c (gimplify_scan_omp_clauses): Added
11597 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11598 (gimplify_adjust_omp_clauses): Ditto.
11599 (gimplify_omp_for): Added CILK_FOR case.
11600 (gimplify_expr): Ditto.
11601 * omp-low.c: Include cilk.h.
11602 (extract_omp_for_data): Set appropriate kind for
11603 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11604 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11605 (create_omp_child_function_name): Added second argument to handle
11607 (cilk_for_check_loop_diff_type): New function.
11608 (expand_cilk_for_call): Likewise.
11609 (expand_cilk_for): Likewise.
11610 (create_omp_child_function): Set cilk_for_count; handle the cases when
11611 it is true; call create_omp_child_function_name with second argument.
11612 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11613 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11614 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11615 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11616 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11617 (convert_local_omp_clauses): Ditto.
11618 * tree-pretty-print.c (dump_omp_clause): Added
11619 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11620 (dump_generic_node): Added CILK_FOR case.
11621 * tree.c (omp_clause_num_ops): New element
11622 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11623 (omp_clause_code_name): New element _Cilk_for_count_.
11624 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11625 * tree.def: Add tree code for CILK_FOR.
11627 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11629 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11630 (ppc403-compare): Add "exts with dot" case.
11631 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11632 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11633 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11634 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11635 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11636 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11637 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11638 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11639 cell-cmp-microcoded): Similarly.
11640 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11641 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11642 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11643 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11644 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11645 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11646 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11647 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11648 (power6-compare): Add "exts with dot" case.
11649 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11650 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11651 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11653 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11654 if avoiding Cell microcode.
11655 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11656 (is_cracked_insn): Ditto.
11657 (insn_must_be_first_in_group): Ditto.
11658 * config/rs6000/rs6000.md (dot): Adjust comment.
11659 (cell_micro): Handle exts+dot.
11660 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11661 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11662 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11663 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11664 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11665 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11666 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11668 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11670 * config/rs6000/rs6000.md (QHSI): Delete.
11671 (EXTQI, EXTHI, EXTSI): New mode iterators.
11672 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11673 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11674 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11675 9 anonymous instructions, and 8 splitters): Delete.
11676 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11677 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11678 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11679 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11680 *zero_extendsi<mode>2_dot2): New.
11682 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11684 * config/rs6000/rs6000.md (any_extend): New code iterator.
11685 (u, su): New code attributes.
11686 (dmode, DMODE): New mode attributes.
11687 (<su>mul<mode>3_highpart): New.
11688 (*<su>mul<mode>3_highpart): New.
11689 (<su>mulsi3_highpart_le): New.
11690 (<su>muldi3_highpart_le): New.
11691 (<su>mulsi3_highpart_64): New.
11692 (<u>mul<mode><dmode>3): New.
11693 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11694 splitters): Delete.
11695 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11696 splitters): Delete.
11698 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11700 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11701 *mulsi3_internal2, and two splitters): Delete.
11702 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11704 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11706 2014-09-02 Richard Biener <rguenther@suse.de>
11708 PR tree-optimization/62695
11709 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11712 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11715 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11717 2014-09-01 Andi Kleen <ak@linux.intel.com>
11719 * file-find.c (add_prefix_begin): Add.
11720 (do_add_prefix): Rename from add_prefix with first argument.
11721 (add_prefix): Add new wrapper.
11722 * file-find.h (add_prefix_begin): Add.
11723 * gcc-ar.c (main): Support -B option.
11725 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11727 * genemit.c: Include dumpfile.h.
11728 (gen_split): Print name of splitter function to dump file.
11730 2014-09-01 Richard Biener <rguenther@suse.de>
11732 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11733 Use stack auto_vecs for constraint expressions.
11734 (find_func_aliases_for_call): Likewise.
11735 (find_func_aliases): Likewise.
11736 (find_func_clobbers): Likewise.
11738 2014-09-01 Richard Biener <rguenther@suse.de>
11740 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11741 operands vector in most cases. Remove redundant code.
11743 2014-09-01 Olivier Hainque <hainque@adacore.com>
11745 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11746 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11747 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11749 2014-09-01 Richard Biener <rguenther@suse.de>
11751 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11752 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11753 vn_reference_compute_hash, vn_reference_insert): Remove.
11754 (vn_reference_lookup_call): New function.
11755 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11756 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11757 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11758 (create_reference_ops_from_call): Remove.
11759 (vn_reference_lookup_3): Properly update shared_lookup_references.
11760 (vn_reference_lookup_pieces): Assert that we updated
11761 shared_lookup_references properly.
11762 (vn_reference_lookup): Likewise.
11763 (vn_reference_lookup_call): New function.
11764 (visit_reference_op_call): Use it. Avoid re-building the
11766 (visit_reference_op_load): Remove redundant lookup.
11767 (visit_reference_op_store): Perform special tail-merging work
11768 only when possibly doing tail-merging.
11769 (visit_use): Likewise.
11770 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11772 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11775 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11776 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11777 (find_inc): Revert 2014-08-13 change.
11779 2014-09-01 Marek Polacek <polacek@redhat.com>
11781 PR middle-end/61903
11782 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11783 Change the type of V to unsigned HOST_WIDE_INT.
11785 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11787 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11788 the size of byte markers.
11789 (do_shift_rotate): Fix confusion between host, target and marker byte
11791 (verify_symbolic_number_p): Likewise.
11792 (find_bswap_or_nop_1): Likewise.
11793 (find_bswap_or_nop): Likewise.
11795 2014-09-01 Olivier Hainque <hainque@adacore.com>
11797 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11798 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11800 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11802 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11803 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11804 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11806 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11810 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11811 (build_check_stmt): Likewise.
11812 (instrument_strlen_call): Likewise.
11813 (asan_expand_check_ifn): Likewise and fix types.
11814 (maybe_cast_to_ptrmode): New function.
11816 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11818 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11820 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11822 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11824 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11826 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11827 prefix to function labels when generating fast indirect calls.
11829 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11833 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11834 param back from rtx_insn * to rtx. Rename param from "label" to
11835 "label_or_return", reintroducing "label" as an rtx_insn * after
11836 we've ensured it's not a RETURN.
11837 (first_active_target_insn): Likewise for return type and param;
11838 add a checked cast to rtx_insn * once we've ensured "insn" is not
11840 (steal_delay_list_from_target): Convert param "pnew_thread" back
11841 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11843 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11844 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11845 cast once we've established we're not dealing with a RETURN,
11846 renaming subsequent uses of "thread" to "thread_insn".
11847 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11849 (follow_jumps): Convert return type and param "label" from
11850 rtx_insn * back to rtx. Move initialization of "value" to after
11851 the handling for ANY_RETURN_P, adding a checked cast there to
11852 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11853 rename to "this_label_or_return", reintroducing "this_label" as
11854 an rtx_insn * once we've handled the case where it could be an
11856 (fill_slots_from_thread): Rename param "thread" to
11857 "thread_or_return", converting from an rtx_insn * back to an rtx.
11858 Reintroduce name "thread" as an rtx_insn * local with a checked
11859 cast once we've handled the case of it being an ANY_RETURN_P.
11860 Convert local "new_thread" from an rtx_insn * back to an rtx.
11861 Add a checked cast when assigning to "trial" from "new_thread".
11862 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11863 checked cast to rtx_insn * from "new_thread" when invoking
11865 (fill_eager_delay_slots): Convert locals "target_label",
11866 "insn_at_target" from rtx_insn * back to rtx.
11867 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11868 (relax_delay_slots): Convert locals "trial", "target_label" from
11869 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11870 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11871 invoking update_block.
11872 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11873 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11875 * resource.h (mark_target_live_regs): Undo erroneous conversion
11876 of second param of r214693, converting it back from rtx_insn * to
11877 rtx, since it could be a RETURN.
11879 * resource.c (find_dead_or_set_registers): Similarly, convert
11880 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11881 could be writing back a RETURN. Rename local rtx_insn * "next" to
11882 "next_insn", and introduce "lab_or_return" as a local rtx,
11883 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11884 (mark_target_live_regs): Undo erroneous conversion
11885 of second param of r214693, converting it back from rtx_insn * to
11886 rtx, since it could be a RETURN. Rename it from "target" to
11887 "target_maybe_return", reintroducing the name "target" as a local
11888 rtx_insn * with a checked cast, after we've handled the case of
11891 2014-08-29 DJ Delorie <dj@redhat.com>
11893 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11894 pointer size up to a power of two.
11895 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11896 (POINTER_SIZE_UNITS): New, rounded up value.
11897 * dwarf2asm.c (size_of_encoded_value): Use it.
11898 (dw2_output_indirect_constant_1): Likewise.
11899 * expmed.c (init_expmed_one_conv): We now know the sizes of
11901 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11902 * optabs.c (expand_float): Use precision, not size.
11903 (expand_fix): Likewise.
11904 * simplify-rtx (simplify_unary_operation_1): Likewise.
11905 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11906 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
11907 (default_assemble_integer) Likewise.
11908 (dump_tm_clone_pairs): Likewise.
11909 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
11910 * var-tracking.c (adjust_mems): Allow partial-int modes also.
11911 (prepare_call_arguments): Likewise.
11912 * stor-layout.c (finalize_type_size): Preserve precision.
11913 (layout_type): Use precision, not size.
11915 * expr.c (convert_move): If the target has an explicit converter,
11918 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11920 * gdbinit.in: Skip various inline functions in rtl.h when
11923 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
11926 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
11928 2014-08-29 Richard Biener <rguenther@suse.de>
11930 PR tree-optimization/62291
11931 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
11932 exactly the vector size needed and use quick_push.
11933 (phi_translate_1): Adjust comment.
11934 (valid_in_sets): Remove block argument and remove pointless
11936 (dependent_clean): Adjust for removal of block argument.
11938 (compute_antic_aux): Likewise.
11939 (compute_partial_antic_aux): Likewise.
11941 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11942 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11943 Anna Tikhonova <anna.tikhonova@intel.com>
11944 Ilya Tocar <ilya.tocar@intel.com>
11945 Andrey Turetskiy <andrey.turetskiy@intel.com>
11946 Ilya Verbin <ilya.verbin@intel.com>
11947 Kirill Yukhin <kirill.yukhin@intel.com>
11948 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11950 * config/i386/sse.md
11951 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
11952 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
11953 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
11954 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
11956 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11957 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11958 Anna Tikhonova <anna.tikhonova@intel.com>
11959 Ilya Tocar <ilya.tocar@intel.com>
11960 Andrey Turetskiy <andrey.turetskiy@intel.com>
11961 Ilya Verbin <ilya.verbin@intel.com>
11962 Kirill Yukhin <kirill.yukhin@intel.com>
11963 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11965 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
11966 * config/i386/sse.md
11967 (define_mode_iterator VI4_128_8_256): New.
11968 (define_mode_iterator VI2_128_4_256): Ditto.
11969 (define_mode_iterator PMOV_DST_MODE): Rename into
11970 (define_mode_iterator PMOV_DST_MODE_1): this.
11971 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
11972 Use PMOV_DST_MODE_1 mode iterator.
11973 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11975 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11977 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
11978 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
11979 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
11980 (define_mode_iterator PMOV_DST_MODE_2): New.
11981 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
11982 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
11983 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
11985 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
11986 (define_mode_attr pmov_dst_3): Ditto.
11987 (define_mode_attr pmov_dst_zeroed_3): Ditto.
11988 (define_mode_attr pmov_suff_3): Ditto.
11989 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
11990 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
11991 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
11992 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
11993 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
11994 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
11995 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
11996 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
11997 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
11998 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
11999 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
12000 (define_mode_attr pmov_dst_4): Ditto.
12001 (define_mode_attr pmov_dst_zeroed_4): Ditto.
12002 (define_mode_attr pmov_suff_4): Ditto.
12003 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
12004 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
12005 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
12006 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
12007 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
12008 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
12009 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
12010 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
12011 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
12012 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
12013 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
12015 2014-08-29 Richard Biener <rguenther@suse.de>
12017 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
12018 NON_LVALUE_EXPR in gimple.
12020 2014-08-29 Richard Biener <rguenther@suse.de>
12022 PR middle-end/62292
12023 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
12024 from previous refactoring.
12025 (gimple_fold_builtin_strncpy): Likewise.
12027 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12030 * function.c (assign_parm_setup_reg): Remove erroneous checked
12031 cast to rtx_insn * on result of gen_extend_insn in favor of
12032 introducing a new local rtx "pat".
12034 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12036 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
12037 to silence warning.
12038 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
12040 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12042 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
12043 (next_insn): Likewise.
12044 * emit-rtl.c (next_insn): Likewise.
12045 (previous_insn): Likewise.
12046 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
12047 "insn" and "next" from rtx to rtx_insn *.
12048 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
12049 "insn", "insn1", "vliw_start", "prologue_end_note",
12050 "last_insn_in_packet".
12052 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12054 * shrink-wrap.h (active_insn_between): Strengthen both params from
12056 * function.c (active_insn_between): Likewise.
12058 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12060 * genattr.c (main): When writing out insn-attr.h, strengthen param
12061 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
12062 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
12063 writing out the definition of dfa_clear_single_insn_cache to the
12064 generated insn-automata.c
12066 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12068 * resource.h (clear_hashed_info_for_insn): Strengthen param from
12070 (incr_ticks_for_insn): Likewise.
12071 (init_resource_info): Likewise.
12073 * resource.c (init_resource_info): Likewise.
12074 (clear_hashed_info_for_insn): Likewise.
12075 (incr_ticks_for_insn): Likewise.
12077 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
12079 (steal_delay_list_from_target): Use methods of "seq".
12080 (try_merge_delay_insns): Use methods of "merged_insns".
12081 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
12082 (reorg_redirect_jump): Likewise for param "jump".
12084 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12086 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
12088 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12089 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12091 (s390_mainpool_finish): In three places, split out a local rtx
12092 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12093 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12094 and split another local rtx "insn" out into rtx "pat" and
12096 * config/sh/sh.c (output_branchy_insn): Rather than working
12097 directly on operands[9], introduce local rtx_code_label *
12098 variables named "lab" in two places, working on them, and then
12099 assigning them to operands[9], so that the intervening operations
12100 are known by the type system to be on insns.
12102 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12104 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12107 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12108 in invocation of INSN_HAS_LOCATION.
12110 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12112 * config/rs6000/altivec.h (vec_xl): New #define.
12113 (vec_xst): Likewise.
12114 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12115 (XXSPLTD_V2DI): Likewise.
12116 (DIV_V2DI): Likewise.
12117 (UDIV_V2DI): Likewise.
12118 (MUL_V2DI): Likewise.
12119 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12120 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12121 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12122 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12123 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12124 (UNSPEC_VSX_DIVSD): Likewise.
12125 (UNSPEC_VSX_DIVUD): Likewise.
12126 (UNSPEC_VSX_MULSD): Likewise.
12127 (vsx_mul_v2di): New insn-and-split.
12128 (vsx_div_v2di): Likewise.
12129 (vsx_udiv_v2di): Likewise.
12130 (vsx_xxspltd_<mode>): New insn.
12132 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12134 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12136 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12137 (NEXT_INSN): Likewise.
12138 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12139 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12141 (no_labels_between_p): Likewise for both params.
12143 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12144 cast when using NEXT_INSN on operands[2].
12145 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12146 "insn" from rtx to rtx_insn *, adding a checked cast.
12147 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12149 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12151 (arc_text_label): Likewise for param "insn".
12152 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12154 (arc_ccfsm_record_condition): Likewise for param "jump".
12155 (arc_text_label): Likewise for local "label".
12156 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12157 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12158 a method for typesafety. Add a checked cast.
12159 * config/arc/constraints.md (Clb): Add a checked cast when getting
12160 the CODE_LABEL from a LABEL_REF.
12161 * config/arm/arm.c (require_pic_register): Strengthen locals
12162 "seq", "insn" from rtx to rtx_insn *.
12163 (create_fix_barrier): Likewise for locals "selected", "next".
12164 (thumb1_reorg): Likewise for locals "prev", "insn".
12165 (arm_expand_prologue): Likewise for local "last".
12166 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12168 (thumb2_output_casesi): Likewise for operands[2].
12169 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12170 strengthen local "insn" from rtx to rtx_insn *.
12171 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12172 type and param "insn".
12173 (find_prev_insn_start): Likewise.
12174 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12176 (gen_one_bundle): Likewise for loal "t".
12177 (find_load): Likewise for param "insn".
12178 (workaround_speculation): Likewise for locals "insn", "next",
12179 "target", "next_tgt".
12180 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12181 and for locals "insn", "within", "last".
12182 (count_unit_reqs): Likewise for params "head", "tail" and local
12184 (try_rename_operands): Likewise for params "head", "tail".
12185 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12186 (struct c6x_sched_context): Likewise for fields
12187 "last_scheduled_insn", "last_scheduled_iter0".
12188 (init_sched_state): Replace NULL_RTX with NULL.
12189 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12191 (undo_split_delayed_nonbranch): Likewise for param and for local
12193 (conditionalize_after_sched): Likewise for local "insn".
12194 (bb_earliest_end_cycle): Likewise.
12195 (filter_insns_above): Likewise for locals "insn", "next".
12196 (hwloop_optimize): Remove redundant checked cast.
12197 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12198 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12199 NULL_RTX with NULL.
12200 (cris_simple_epilogue): Likewise.
12201 (cris_expand_prologue): Likewise.
12202 (cris_expand_epilogue): Likewise.
12203 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12204 local "insn" from rtx to rtx_insn *.
12205 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12206 (struct frv_packet_group): Likewise for the elements within array
12207 fields "insns", "sorted", and for field "nop".
12208 (frv_packet): Likewise for the elements within array field
12210 (frv_add_insn_to_packet): Likewise for param "insn".
12211 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12213 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12214 (frv_sort_insn_group_1): Likewise for local "insn".
12215 (frv_optimize_membar_local): Likewise.
12216 (frv_align_label): Likewise for locals "x", "last", "barrier",
12218 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12220 (ia64_sched_init): Likewise for local "insn".
12221 (scheduled_good_insn): Likewise for param "last".
12222 (struct _ia64_sched_context): Likewise for field
12223 "last_scheduled_insn".
12224 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12225 (struct bundle_state): Likewise for field "insn".
12226 (issue_nops_and_insn): Likewise for param "insn".
12227 (get_next_important_insn): Likewise for return type and both
12229 (ia64_add_bundle_selector_before): Likewise for param "insn".
12230 (bundling): Likewise for params "prev_head_insn", "tail" and
12231 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12232 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12233 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12234 Strengthen final param from rtx to rtx_insn *.
12235 (iq2000_move_1word): Likewise for second param.
12236 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12237 param "cur_insn" and local "next_insn".
12238 (iq2000_move_1word): Likewise for param "insn".
12239 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12240 casts when using NEXT_INSN on operands[1].
12241 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12242 "insn" from rtx to rtx_insn *.
12243 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12244 "x", introducing local rtx_insn * "insn" for when working with the
12245 CODE_LABEL of the LABEL_REF.
12246 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12248 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12250 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12252 (conditionalize_block): Likewise for return type and param.
12253 (mcore_is_dead): Likewise for param "first" and local "insn".
12254 (emit_new_cond_insn): Likewise for return type.
12255 (conditionalize_block): Likewise for return type, param, and
12256 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12258 (conditionalize_optimization): Likewise for local "insn".
12259 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12261 * config/microblaze/microblaze.md: Add checked casts when using
12263 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12264 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12265 and rtx_insn * "insn".
12266 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12267 checked cast when using NEXT_INSN on operands[2].
12268 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12269 local "insn" from rtx to rtx_insn *.
12270 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12272 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12273 Add a checked cast when using NEXT_INSN on operands[1].
12274 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12276 (pa_output_cbranch): Likewise for final param.
12277 (pa_output_lbranch): Likewise for second param.
12278 (pa_output_bb): Likewise for third param.
12279 (pa_output_bvb): Likewise.
12280 (pa_output_dbra): Likewise for second param.
12281 (pa_output_movb): Likewise.
12282 (pa_output_parallel_movb): Likewise.
12283 (pa_output_parallel_addb): Likewise.
12284 (pa_output_millicode_call): Likewise for first param.
12285 (pa_output_mul_insn): Likewise for second param.
12286 (pa_output_div_insn): Likewise for third param.
12287 (pa_output_mod_insn): Likewise for second param.
12288 (pa_jump_in_call_delay): Likewise for param.
12289 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12290 (pa_output_div_insn): Likewise.
12291 (pa_output_mod_insn): Likewise.
12292 (pa_output_cbranch): Likewise.
12293 (pa_output_lbranch): Likewise.
12294 (pa_output_bb): Likewise.
12295 (pa_output_bvb): Likewise.
12296 (pa_output_dbra): Likewise.
12297 (pa_output_movb): Likewise.
12298 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12299 to simplify and for typesafety.
12300 (pa_output_call): Use method of rtx_sequence *.
12301 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12302 (pa_jump_in_call_delay): Likewise.
12303 (pa_output_parallel_movb): Likewise.
12304 (pa_output_parallel_addb): Likewise.
12305 (pa_following_call): Likewise.
12306 (pa_combine_instructions): Likewise for locals "anchor",
12308 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12309 locals "start", "end".
12310 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12311 param "insn" and local "local_insn".
12312 (picochip_final_prescan_insn): Likewise for local "local_insn".
12313 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12315 (uses_TOC): Likewise.
12316 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12317 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12318 splitting out to more tightly-scoped locals, 3 as rtx and one as
12320 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12322 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12324 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12326 (fixup_addr_diff_vecs): Likewise.
12327 (reg_unused_after): Likewise for param 2.
12328 (sh_can_redirect_branch): Likewise for both params.
12329 (check_use_sfunc_addr): Likewise for param 1.
12330 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12331 (find_barrier): Likewise for local "last_got".
12332 (gen_block_redirect): Likewise for return type, param "jump" and
12333 locals "prev", "scan", "next", "insn".
12334 (struct far_branch): Likewise for fields "near_label",
12335 "insert_place", "far_label".
12336 (gen_far_branch): Likewise for local "jump".
12337 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12339 (barrier_align): Likewise for param and for locals "prev", "x".
12340 Introduce local rtx_sequence * "prev_seq" and use insn method for
12341 typesafety and clarity.
12342 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12343 (get_dest_uid): Likewise for local "dest".
12344 (split_branches): Likewise for locals "next", "beyond", "label",
12345 "block", "far_label". Add checked casts when assigning to
12346 bp->far_label and "far_label".
12347 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12348 (sequence_insn_p): Likewise.
12349 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12350 more loop-scoped rtx "insn" when walking LABEL_REFS.
12351 (sh_can_redirect_branch): Strengthen both params from rtx to
12353 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12354 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12355 for clarity and typesafety.
12356 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12357 "insn" from rtx to rtx_insn *.
12358 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12359 when using NEXT_INSN on the CODE_LABEL in operands[2].
12360 (define_insn "casesi_worker_2"): Likewise.
12361 (define_insn "casesi_shift_media"): Likewise.
12362 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12364 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12365 Strengthen field "insn" from rtx to rtx_insn *.
12366 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12367 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12368 param "start_insn" and local "start_insn".
12369 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12371 (find_set_of_reg_bb): Likewise for param "insn".
12372 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12373 (trace_reg_uses): Likewise for param "start_insn".
12374 (sh_treg_combine::cbranch_trace): Likewise for field
12376 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12378 (sh_treg_combine::record_set_of_reg): Likewise for param
12379 "start_insn" and local "i".
12380 (sh_treg_combine::can_remove_cstore): Likewise for local
12382 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12384 (sh_treg_combine::execute): Likewise for local "i".
12385 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12387 (sparc_check_64): Likewise for second param.
12388 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12389 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12390 dyn_cast, using its insn method for typesafety and clarity.
12391 (empty_delay_slot): Strengthen param "insn" from rtx to
12393 (set_extends): Likewise.
12394 (sparc_check_64): Likewise.
12395 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12396 for locals "seq", "last_insn".
12397 (combine_bnp): Likewise for param "insn".
12398 (xstormy16_reorg): Likewise for local "insn".
12399 * config/v850/v850.c (substitute_ep_register): Likewise for params
12400 "first_insn", "last_insn" and local "insn".
12401 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12402 elements of "regs" array, and local "insn".
12403 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12404 * final.c (final_sequence): Strengthen this global from rtx to
12406 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12408 (final_scan_insn): Update assignment to "final_sequence" to be
12409 from "seq", the cast version of "body", for type-safety.
12410 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12411 "insns" from rtx to rtx_insn *.
12412 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12413 * genattr.c (main): When writing out generated insn-attr.h,
12414 strengthen params 1 and 3 of eligible_for_delay,
12415 eligible_for_annul_true, eligible_for_annul_false from rtx to
12417 * genattrtab.c (write_eligible_delay): Likewise when writing out
12418 generated insn-attrtab.c; also local "insn" the generated
12420 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12422 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12423 "start_label" from rtx to rtx_insn *.
12424 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12425 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12426 "insns" and local "insn".
12427 (validate_equiv_mem): Likewise for param "start" and local "insn".
12428 (memref_used_between_p): Likewise for params "start", "end" and
12430 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12432 * loop-doloop.c (doloop_optimize): Within region guarded by
12433 INSN_P (doloop_pat), introduce a new local rtx_insn *
12434 "doloop_insn" via a checked cast, and use it for typesafety,
12435 eventually writing the value back into doloop_pat.
12436 * output.h (final_sequence): Strengthen this global from rtx to
12438 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12439 reintroducing "insn" as an rtx_insn * via a checked cast.
12440 Strengthen param "attempt" and local "new_insn"from rtx to
12442 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12444 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12445 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12446 "p" in favor of more tightly-scoped replacements, sometimes rtx
12447 and sometimes rtx_insn *, as appropriate.
12448 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12449 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12450 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12451 local "trial" from rtx to rtx_insn *.
12452 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12453 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12454 rtx_sequence * and use methods for clarity and typesafety.
12455 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12456 rtx to rtx_insn *. Strenghten local "li" from rtx to
12457 rtx_insn_list * and use its methods for clarity and typesafety.
12458 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12460 (steal_delay_list_from_fallthrough): Likewise.
12461 (try_merge_delay_insns): Likewise for param "thread" and locals
12462 "trial", "next_trial", "delay_insn".
12463 (redundant_insn): Likewise for param "target" and local "trial".
12464 (own_thread_p): Likewise for param "thread" and locals
12465 "active_insn", "insn".
12466 (get_label_before): Likewise for param "insn".
12467 (fill_simple_delay_slots): Likewise for local "new_label"; use
12468 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12469 (label_before_next_insn): Strengthen return type and local "insn"
12470 from rtx to rtx_insn *.
12471 (relax_delay_slots): Likewise for locals "other", "tmp".
12472 (make_return_insns): Likewise for param "first" and locals "insn",
12473 "jump_insn", "prev". Move declaration of "pat" to its assignment
12474 and strengthen from rtx to rtx_sequence *. Use its methods for
12475 clarity and typesafety.
12476 * rtlanal.c (no_labels_between_p): Strengthen params from
12477 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12479 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12480 from const_rtx to const rtx_insn *.
12481 (reg_set_between_p): Rename param "from_insn" to
12482 "uncast_from_insn", and reintroduce "from_insn" as a
12483 const rtx_insn * via a checked cast.
12484 (modified_between_p): Likewise for param "start" as "uncast_start".
12485 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12486 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12487 "tmp", head" from rtx to rtx_insn *.
12488 (recompute_rev_top_order): Likewise for local "insn".
12489 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12490 * store-motion.c (build_store_vectors): Likewise for local "insn".
12491 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12492 for clarity and typesafety.
12493 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12495 (computation_cost): Likewise for local "seq".
12496 (get_address_cost): Likewise.
12498 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12500 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12502 (label_is_jump_target_p): Likewise for second param.
12504 * rtlanal.c (tablejump_p): Likewise for param "insn".
12505 (label_is_jump_target_p): Likewise for param "jump_insn".
12507 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12509 * rtl.h (find_first_parameter_load): Strengthen return type and
12510 both params from rtx to rtx_insn *.
12511 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12512 both params and locals "before", "first_set" from rtx to
12513 rtx_insn *. Remove now-redundant cast.
12514 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12516 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12518 * rtl.h (find_last_value): Delete.
12519 * rtlanal.c (find_last_value): Delete.
12521 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12523 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12524 from rtx to rtx_insn *.
12525 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12526 rtx "note" with new local rtx_insn * "new_head" when calculating
12527 head insn of new basic block.
12528 * combine.c (combine_split_insns): Strengthen return type and local
12529 "ret" from rtx to rtx_insn *.
12530 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12531 (try_combine): Eliminate local "m_split", splitting into new
12532 locals "m_split_insn" and "m_split_pat".
12533 (find_split_point): Strengthen local "seq" from rtx into
12535 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12536 locals "label", "branch".
12537 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12539 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12540 * dse.c (note_add_store_info): Likewise for fields "first",
12542 (note_add_store): Likewise for local "insn".
12543 (emit_inc_dec_insn_before): Likewise for locals "insn",
12545 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12546 (replace_read): Likewise for locals "insns", "this_insn".
12547 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12548 (notice_eh_throw): Likewise for param "insn".
12549 (before_next_cfi_note): Likewise for return type, param, and local
12551 (connect_traces): Likewise for local "note".
12552 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12553 (verify_rtl_sharing): Likewise.
12554 (unshare_all_rtl_in_chain): Likewise for param "insn".
12555 (get_first_nonnote_insn): Likewise for local "insn".
12556 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12557 "seq" and use its methods to clarify things.
12558 (next_insn): Strengthen return type from rtx to rtx_insn *.
12559 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12560 local rtx_insn * using a checked cast, dropping a checked cast
12561 made redundant by this change. Use a cast to and method of
12562 rtx_sequence to clarify the code.
12563 (previous_insn): Rename param "insn" to "uncast_insn" and
12564 reintroduce "insn" as a local rtx_insn * using a checked cast,
12565 dropping a checked cast made redundant by this change. Use a cast
12566 to and method of rtx_sequence to clarify the code.
12567 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12568 reintroduce "insn" as a local rtx_insn * using a checked cast,
12569 dropping a checked cast made redundant by this change.
12570 (next_nonnote_insn_bb): Likewise.
12571 (prev_nonnote_insn): Likewise.
12572 (prev_nonnote_insn_bb): Likewise.
12573 (next_nondebug_insn): Likewise.
12574 (prev_nondebug_insn): Likewise.
12575 (next_nonnote_nondebug_insn): Likewise.
12576 (prev_nonnote_nondebug_insn): Likewise.
12577 (next_real_insn): Likewise.
12578 (prev_real_insn): Likewise.
12579 (next_active_insn): Likewise.
12580 (prev_active_insn): Likewise.
12581 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12583 (prev_cc0_setter): Likewise.
12584 (try_split): Rename param "trial" to "uncast_trial" and
12585 reintroduce "insn" as a local rtx_insn * using a checked cast,
12586 dropping checked casts made redundant by this change.
12587 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12589 (remove_insn): Rename param "insn" to "uncast_insn" and
12590 reintroduce "insn" as a local rtx_insn * using a checked cast.
12591 (emit_pattern_after_setloc): Likewise for param "after", as
12593 (emit_pattern_after): Likewise. Strengthen local "prev" from
12595 (emit_pattern_before_setloc): Rename param "before" to
12596 "uncast_before" and reintroduce "before" as a local rtx_insn *
12597 using a checked cast. Strengthen locals "first", "last" from
12599 (emit_pattern_before): Likewise rename/cast param "before" to
12600 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12601 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12602 "first" and local "insn" from rtx to rtx_insn *.
12603 (copy_reg_eh_region_note_backward): Likewise for param "last"
12605 * expr.c (fixup_args_size_notes): Rename param "last" to
12606 "uncast_last" and reintroduce "last" as a local rtx_insn *
12607 using a checked cast. Strengthen local "insn" from rtx to
12609 * function.c (set_insn_locations): Strengthen param "insn" from
12611 (record_insns): Likewise for param "insns" and local "tmp".
12612 (active_insn_between): Rename param "tail" to
12613 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12614 using a checked cast.
12615 (thread_prologue_and_epilogue_insns): Split out top-level local
12616 rtx "seq" into three different rtx_insn * locals. Strengthen
12617 local "prologue_seq" from rtx to rtx_insn *.
12618 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12619 from rtx to rtx_insn *.
12620 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12621 (priority): Likewise for locals "prev_first", "twin".
12622 (setup_insn_max_reg_pressure): Likewise for param "after".
12623 (sched_setup_bb_reg_pressure_info): Likewise.
12624 (no_real_insns_p): Strengthen params from const_rtx to
12626 (schedule_block): Strengthen local "next_tail" from rtx to
12628 * ifcvt.c (find_active_insn_before): Strengthen return type and
12629 param "insn" from rtx to rtx_insn *.
12630 (find_active_insn_after): Likewise.
12631 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12632 (cond_exec_process_if_block): Likewise for locals "then_start",
12633 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12634 (noce_process_if_block): Likewise for local "jump".
12635 (merge_if_block): Likewise for two locals named "end".
12636 (cond_exec_find_if_block): Likewise for local "last_insn".
12637 * jump.c (delete_related_insns): Rename param "insn" to
12638 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12639 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12640 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12642 (split_reg): Likewise.
12643 * lra.c (lra_process_new_insns): Likewise.
12644 * modulo-sched.c (permute_partial_schedule): Strengthen param
12645 "last" from rtx to rtx_insn *.
12646 * optabs.c (add_equal_note): Likewise for param "insns" and local
12648 (expand_binop_directly): Add checked casts to rtx_insn * within
12649 NEXT_INSN (pat) uses.
12650 (expand_unop_direct): Likewise.
12651 (maybe_emit_unop_insn): Likewise.
12652 * recog.c (peep2_attempt): Strengthen locals "last",
12653 "before_try", "x" from rtx to rtx_insn *.
12654 * reorg.c (optimize_skip): Strengthen return type and local
12655 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12656 and locals "trial", "next_trial" from rtx to rtx_insn *.
12657 * resource.c (next_insn_no_annul): Strengthen return type and
12658 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12659 rtx_sequence to clarify the code.
12660 (mark_referenced_resources): Add a checked cast to rtx_insn *
12661 within PREV_INSN (x).
12662 (find_dead_or_set_registers): Strengthen return type, param
12663 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12664 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12666 (mark_target_live_regs): Strengthen params "insns" and "target",
12667 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12668 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12670 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12671 from rtx to rtx_insn *.
12672 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12673 from rtx to rtx_insn *.
12674 (copy_reg_eh_region_note_backward): Likewise.
12675 (unshare_all_rtl_in_chain): Likewise for sole param.
12676 (dump_rtl_slim): Strengthen second and third params from const_rtx
12677 to const rtx_insn *.
12678 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12679 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12680 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12681 "next_tail" from rtx to rtx_insn *.
12682 (begin_move_insn): Likewise for local "next".
12683 * sched-int.h (sched_free_deps): Likewise for first and second
12685 (no_real_insns_p): Strengthen both params from const_rtx to
12687 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12689 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12691 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12692 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12693 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12695 (debug_rtl_slim): Strengthen params "first" and "last" from
12696 const_rtx to const rtx_insn *.
12697 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12698 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12699 (convert_to_simple_return): Likewise for param "returnjump".
12700 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12702 (convert_to_simple_return): Likewise for param "returnjump".
12703 * valtrack.c (propagate_for_debug): Likewise for params
12705 * valtrack.h (propagate_for_debug): Likewise for second param.
12707 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12709 * output.h (insn_current_reference_address): Strengthen param
12710 from rtx to rtx_insn *.
12711 * final.c (insn_current_reference_address): Likewise.
12713 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12715 * basic-block.h (inside_basic_block_p): Strengthen param from
12716 const_rtx to const rtx_insn *.
12717 * cfgbuild.c (inside_basic_block_p): Likewise.
12719 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12721 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12723 (get_trace_info): Likewise for param "insn".
12724 (save_point_p): Likewise.
12725 (maybe_record_trace_start): Likewise for both params.
12726 (maybe_record_trace_start_abnormal): Likewise.
12727 (create_trace_edges): Likewise for sole param and for three of the
12728 locals named "lab".
12729 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12730 to rtx_insn *, and update a call to pat->element to pat->insn.
12732 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12734 * function.h (struct expr_status): Convert field "x_forced_labels"
12735 from rtx_expr_list * to rtx_insn_list *.
12737 * cfgbuild.c (make_edges): Convert local "x" from an
12738 rtx_expr_list * to an rtx_insn_list *, replacing use of
12739 "element" method with "insn" method.
12740 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12741 * except.c (sjlj_emit_dispatch_table): Replace use of
12742 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12744 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12745 rtx_expr_list * to an rtx_insn_list *, replacing use of
12746 "element" method with "insn" method.
12747 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12748 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12749 rtx_insn *, adding a checked cast. Replace use of
12750 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12752 (expand_label): Likewise for local "label_r".
12754 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12756 * function.h (struct rtl_data): Convert field
12757 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12759 * rtl.h (remove_node_from_insn_list): New prototype.
12761 * builtins.c (expand_builtin): When prepending to
12762 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12764 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12765 to rtx_insn_list *, and use its "insn" method rather than
12767 * cfgrtl.c (delete_insn): Use new function
12768 remove_node_from_insn_list rather than
12769 remove_node_from_expr_list.
12770 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12771 to rtx_insn_list *, and use its "insn" method rather than
12773 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12774 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12775 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12776 from remove_node_from_expr_list.
12777 * stmt.c (expand_label): When prepending to
12778 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12781 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12783 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12784 and "x_naked_return_label" from rtx to rtx_code_label *.
12786 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12788 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12789 (SET_NEXT_INSN): Likewise.
12790 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12792 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12793 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12794 to split out the SEQUENCE from local "bundle", strengthening the
12795 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12796 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12797 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12798 and the type of the elements of the "slot" array from rtx to
12800 (reorg_split_calls): Likewise for locals "insn" and "next", and
12801 the type of the elements of the "slot" array.
12803 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12805 (frv_function_prologue): Likewise for locals "insn", "next",
12807 (frv_register_nop): Introduce a local "nop_insn" to be the
12808 rtx_insn * containing rtx "nop".
12810 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12811 used as an insn and sometimes as a pattern, so rename it to
12812 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12813 using it where dealing with the core insn.
12815 * config/picochip/picochip.c (reorder_var_tracking_notes):
12816 Strengthen locals "insn", "next", "last_insn", "queue",
12817 "next_queue", "prev" from rtx to rtx_insn *.
12819 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12820 the second param is an rtx_insn ** rather than an rtx **.
12821 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12822 from rtx to rtx_sequence *, and introduce local named "sequence",
12823 using methods of rtx_sequence to clarify the code.
12824 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12826 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12827 Rename param "after" to "uncast_after", reintroducing "after" as a
12828 local rtx_insn * with a checked cast.
12829 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12830 reintroducing "after" as a local rtx_insn * with a checked cast.
12831 Strengthen local "last" from rtx to rtx_insn * and remove the
12832 now-redundant checked casts.
12833 (copy_delay_slot_insn): Strengthen return type and param from rtx
12836 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12837 "last" from rtx to rtx_insn *.
12839 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12841 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12842 param from rtx to rtx_insn *.
12844 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12846 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12847 and local "insn" from rtx to rtx_insn *.
12848 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12849 (unfilled_slots_next): Likewise.
12850 (function_return_label): Strengthen from rtx to rtx_code_label *.
12851 (function_simple_return_label): Likewise.
12852 (first_active_target_insn): Strengthen return type and param from
12854 (find_end_label): Strengthen return type from rtx to
12855 rtx_code_label *; strengthen locals as appropriate.
12856 (emit_delay_sequence): Strengthen return type, param "insn" and
12857 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12858 and local "li" from rtx to rtx_insn_list *, using methods of
12859 rtx_insn_list for clarity and typesafety.
12860 (add_to_delay_list): Strengthen return type and param "insn" from
12861 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12862 rtx_insn_list * and use methods of rtx_insn_list.
12863 (delete_from_delay_slot): Strengthen return type, param "insn",
12864 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12865 Strengthen local "seq" from rtx to rtx_sequence *, and local
12866 "delay_list" from rtx to rtx_insn_list *, using methods of
12867 rtx_sequence for clarity and type-safety.
12868 (delete_scheduled_jump): Add checked cast when invoking
12869 delete_from_delay_slot. Strengthen local "trial" from rtx to
12871 (optimize_skip): Strengthen return type and local "delay_list"
12872 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12874 (steal_delay_list_from_target): Strengthen return type, param
12875 "delay_list" and local "new_delay_list" from rtx to
12876 rtx_insn_list *. Strengthen param "seq" from rtx to
12877 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12879 Split out local "temp" into multiple more-tightly scoped locals:
12880 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12881 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12882 Strengthen locals named "trial" from rtx to rtx_insn *.
12883 (steal_delay_list_from_fallthrough): Strengthen return type and
12884 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12885 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12886 Strengthen local "trial" from rtx to rtx_insn *.
12887 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12888 to rtx_insn_list * and use its methods. Strengthen local "pat"
12889 from rtx to rtx_sequence * and use its methods. Strengthen locals
12890 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12891 (get_label_before): Strengthen return type and local "label" from
12893 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12894 "next_trial", "next", prev". Strengthen local "delay_list" from
12895 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12897 (follow_jumps): Strengthen return type, param "label" and locals
12898 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12899 (fill_slots_from_thread): Strengthen return type, param
12900 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12901 "insn", "thread", "opposite_thread" and locals "new_thread",
12902 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12903 "sequence" from a checked cast to rtx_sequence so that we can call
12904 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12905 with an rtx_sequence *.
12906 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
12907 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
12908 Strengthen local "delay_list" from rtx to rtx_insn_list *.
12909 (relax_delay_slots): Strengthen param "first" and locals "insn",
12910 "next", "trial", "delay_insn", "target_label" from rtx to
12911 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
12912 Introduce a local "trial_seq" for PATTERN (trial) of type
12913 rtx_sequence *, in both cases using methods of rtx_sequence.
12914 (dbr_schedule): Strengthen param "first" and locals "insn",
12915 "next", "epilogue_insn" from rtx to rtx_insn *.
12917 2014-08-28 Richard Biener <rguenther@suse.de>
12919 PR tree-optimization/62283
12920 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
12921 Do not peel loops for alignment where the vector loop likely
12922 doesn't run at least VF times.
12924 2014-08-28 Bin Cheng <bin.cheng@arm.com>
12926 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
12927 important_candidates. Consider all important candidates if
12928 IVS doesn't give any result. Remove check on ivs->upto.
12929 (try_add_cand_for): Call iv_ca_add_use only once.
12931 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12932 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12933 Anna Tikhonova <anna.tikhonova@intel.com>
12934 Ilya Tocar <ilya.tocar@intel.com>
12935 Andrey Turetskiy <andrey.turetskiy@intel.com>
12936 Ilya Verbin <ilya.verbin@intel.com>
12937 Kirill Yukhin <kirill.yukhin@intel.com>
12938 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12940 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
12941 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
12943 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
12944 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12945 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12946 (define_insn "*mul<mode>3"): Add EVEX version.
12948 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12949 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12950 Anna Tikhonova <anna.tikhonova@intel.com>
12951 Ilya Tocar <ilya.tocar@intel.com>
12952 Andrey Turetskiy <andrey.turetskiy@intel.com>
12953 Ilya Verbin <ilya.verbin@intel.com>
12954 Kirill Yukhin <kirill.yukhin@intel.com>
12955 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12957 * config/i386/sse.md
12958 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
12959 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
12960 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
12961 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
12962 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
12963 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
12964 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
12965 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
12966 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
12967 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
12968 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
12969 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
12970 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
12971 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
12972 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
12973 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
12975 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12976 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12977 Anna Tikhonova <anna.tikhonova@intel.com>
12978 Ilya Tocar <ilya.tocar@intel.com>
12979 Andrey Turetskiy <andrey.turetskiy@intel.com>
12980 Ilya Verbin <ilya.verbin@intel.com>
12981 Kirill Yukhin <kirill.yukhin@intel.com>
12982 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12984 * config/i386/sse.md
12985 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
12986 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
12987 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
12989 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12990 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12991 Anna Tikhonova <anna.tikhonova@intel.com>
12992 Ilya Tocar <ilya.tocar@intel.com>
12993 Andrey Turetskiy <andrey.turetskiy@intel.com>
12994 Ilya Verbin <ilya.verbin@intel.com>
12995 Kirill Yukhin <kirill.yukhin@intel.com>
12996 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12998 * config/i386/sse.md
12999 (define_mode_iterator VI128_256): New.
13000 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13002 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13003 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13004 Anna Tikhonova <anna.tikhonova@intel.com>
13005 Ilya Tocar <ilya.tocar@intel.com>
13006 Andrey Turetskiy <andrey.turetskiy@intel.com>
13007 Ilya Verbin <ilya.verbin@intel.com>
13008 Kirill Yukhin <kirill.yukhin@intel.com>
13009 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13011 * config/i386/sse.md
13012 (define_mode_iterator VI8_256_512): New.
13013 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
13015 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
13016 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
13018 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
13020 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13022 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
13023 pointer to the cumulative reloc value and return the value for
13024 this reloc instead.
13025 (compute_reloc_for_rtx): Take a const_rtx. Call
13026 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
13027 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
13028 for_each_rtx for the CONST case.
13030 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13032 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
13033 (mark_constants_in_pattern): ...this new function to iterate over
13035 (mark_constants): Update accordingly.
13037 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13039 * varasm.c: Include rtl-iter.h.
13040 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
13041 Remove the pointer to the cumulative hashval_t and just return
13042 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
13043 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13044 Accumulate the hashval_ts here instead of const_rtx_hash_1.
13046 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13048 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
13049 Give real type of data parameter. Remove return value.
13050 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
13051 to iterate over subrtxes.
13053 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13055 * var-tracking.c (use_narrower_mode_test): Turn from being a
13056 for_each_rtx callback to being a function that examines each
13058 (adjust_mems): Update accordingly.
13060 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13062 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
13063 callback to being a function that examines each subrtx itself.
13064 Remove handling of null rtxes.
13065 (add_uses): Update accordingly.
13067 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13069 * var-tracking.c: Include rtl-iter.h.
13070 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
13071 to being a function that examines each subrtx itself.
13072 (use_type): Update accordingly.
13074 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13076 * store-motion.c: Include rtl-iter.h.
13077 (extract_mentioned_regs_1): Delete.
13078 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
13079 for_each_rtx to iterate over subrtxes.
13081 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13083 * sel-sched.c: Include rtl-iter.h
13084 (count_occurrences_1): Delete.
13085 (count_occurrences_equiv): Turn rtxes into const_rtxes.
13086 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13088 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13090 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13091 * rtlanal.c (tls_referenced_p_1): Delete.
13092 (tls_referenced_p): Take a const_rtx rather than an rtx.
13093 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13095 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13097 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13098 (for_each_inc_dec): Take an rtx rather than an rtx *.
13099 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13100 (cselib_record_sets): Likewise.
13101 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13102 (check_for_inc_dec): Likewise.
13103 * rtlanal.c (for_each_inc_dec_ops): Delete.
13104 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13105 rather than a pointer to the memory address. Replace
13106 for_each_inc_dec_ops argument with separate function and data
13107 arguments. Abort on non-autoinc addresses.
13108 (for_each_inc_dec_find_mem): Delete.
13109 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13110 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13112 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13114 * rtl.h (find_all_hard_regs): Declare.
13115 * rtlanal.c (find_all_hard_regs): New function.
13116 (record_hard_reg_uses_1): Delete.
13117 (record_hard_reg_uses): Use find_all_hard_regs.
13119 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13121 * rtl.h (replace_label_data): Delete.
13122 (replace_label): Take the old label, new label and update-nuses flag
13123 as direct arguments. Return void.
13124 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13125 * rtlanal.c (replace_label): Update interface as above. Handle
13126 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13127 iterator. Use FOR_EACH_SUBRTX_PTR.
13129 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13131 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13132 with const_rtx parameters.
13133 * varasm.c (get_pool_constant): Likewise.
13134 * rtlanal.c (rtx_referenced_p_1): Delete.
13135 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13136 Assert that the rtx we're looking for is nonnull. Allow searches
13137 for constant pool SYMBOL_REFs.
13139 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13141 * reload1.c: Include rtl-iter.h.
13142 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13143 to being a function that examines each subrtx itself.
13144 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13146 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13148 * regcprop.c (cprop_find_used_regs_1): Delete.
13149 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13151 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13153 * regcprop.c: Include rtl-iter.h.
13154 (kill_value): Take a const_rtx.
13155 (kill_autoinc_value): Turn from being a for_each_rtx callback
13156 to being a function that examines each subrtx itself.
13157 (copyprop_hardreg_forward_1): Update accordingly.
13159 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13161 * reg-stack.c: Include rtl-iter.h.
13162 (subst_stack_regs_in_debug_insn): Delete.
13163 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13164 instead of for_each_rtx.
13166 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13168 * lower-subreg.c (find_decomposable_subregs): Turn from being
13169 a for_each_rtx callback to being a function that examines each
13170 subrtx itself. Remove handling of null rtxes.
13171 (decompose_multiword_subregs): Update accordingly.
13173 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13175 * lower-subreg.c (adjust_decomposed_uses): Delete.
13176 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13177 Remove handling of null rtxes.
13179 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13181 * lower-subreg.c: Include rtl-iter.h.
13182 (resolve_subreg_use): Turn from being a for_each_rtx callback
13183 to being a function that examines each subrtx itself. Remove
13184 handling of null rtxes.
13185 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13186 (decompose_multiword_subregs): Likewise.
13188 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13190 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13191 to being a function that examines each subrtx itself.
13192 (simplify_using_condition, simplify_using_initial_values): Update
13195 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13197 * loop-iv.c: Include rtl-iter.h.
13198 (find_single_def_src): New function.
13199 (replace_single_def_regs): Turn from being a for_each_rtx callback
13200 to being a function that examines each subrtx itself.
13201 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13203 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13205 * jump.c (eh_returnjump_p_1): Delete.
13206 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13207 Remove handling of null rtxes.
13209 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13211 * jump.c: Include rtl-iter.h.
13212 (returnjump_p_1): Delete.
13213 (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 * ira.c: Include rtl-iter.h.
13219 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13220 to being a function that examines each subrtx itself. Remove
13221 handling of null rtxes.
13222 (update_equiv_regs): Update call accordingly.
13224 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13226 * fwprop.c: Include rtl-iter.h.
13227 (varying_mem_p): Turn from being a for_each_rtx callback to being
13228 a function that examines each subrtx itself.
13229 (propagate_rtx): Update accordingly.
13231 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13233 * function.c: Include rtl-iter.h
13234 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13235 callback to being a function that examines each subrtx itself.
13236 Return the changed flag.
13237 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13238 (instantiate_virtual_regs): Update calls accordingly.
13240 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13242 * final.c: Include rtl-iter.h.
13243 (mark_symbol_ref_as_used): Delete.
13244 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13247 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13249 * emit-rtl.c: Include rtl-iter.h.
13250 (find_auto_inc): Turn from being a for_each_rtx callback to being
13251 a function that examines each subrtx itself. Assume the first operand
13252 to an RTX_AUTOINC is the automodified register.
13253 (try_split): Update call accordingly.
13255 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13257 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13258 Return a bool, inverting the result so that 0/false means "not ok".
13259 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13260 subrtxes of a CONST.
13261 (mem_loc_descriptor, add_const_value_attribute)
13262 (resolve_addr_in_expr): Update calls accordingly.
13264 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13266 * dwarf2out.c: Include rtl-iter.h.
13267 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13268 Remove unused data parameter. Return a bool, inverting the result
13269 so that 0/false means "not ok".
13270 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13271 instead of for_each_rtx.
13273 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13275 * dse.c: Include rtl-iter.h.
13276 (check_mem_read_rtx): Change void * parameter to real type.
13277 Remove return value.
13278 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13279 for_each_rtx. Don't handle null rtxes.
13281 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13283 * df-problems.c: Include rtl-iter.h.
13284 (find_memory): Turn from being a for_each_rtx callback to being
13285 a function that examines each subrtx itself. Continue to look for
13286 volatile references even after a nonvolatile one has been found.
13287 (can_move_insns_across): Update calls accordingly.
13289 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13291 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13292 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13293 to iterate over subrtxes. Return a bool rather than an int.
13295 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13297 * ddg.c: Include rtl-iter.h.
13298 (mark_mem_use_1): Rename to...
13299 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13300 instead of for_each_rtx.
13301 (mem_read_insn_p): Update accordingly.
13303 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13305 * cse.c (change_cc_mode_args): Delete.
13306 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13307 a function that examines each subrtx itself. Take the fields of
13308 change_cc_mode_args as argument and return void.
13309 (cse_change_cc_mode_insn): Update calls accordingly.
13311 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13313 * cse.c (is_dead_reg): Change argument to const_rtx.
13314 (dead_debug_insn_data): Delete.
13315 (is_dead_debug_insn): Expand commentary. Turn from being a
13316 for_each_rtx callback to being a function that examines
13317 each subrtx itself. Take the fields of dead_debug_insn_data
13319 (delete_trivially_dead_insns): Update call accordingly.
13321 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13323 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13324 being a for_each_rtx callback to being a function that examines
13325 each subrtx itself.
13326 (cse_extended_basic_block): Update call accordingly.
13328 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13330 * cse.c (check_dependence_data): Delete.
13331 (check_dependence): Change from being a for_each_rtx callback to being
13332 a function that examines all subrtxes itself. Don't handle null rtxes.
13333 (invalidate): Update call accordingly.
13335 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13337 * cse.c: Include rtl-iter.h.
13338 (approx_reg_cost_1): Delete.
13339 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13340 Don't handle null rtxes.
13342 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13344 * cfgcleanup.c: Include rtl-iter.h.
13345 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13346 to being a function that examines each subrtx itself.
13347 (thread_jump): Update accordingly.
13349 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13351 * combine-stack-adj.c: Include rtl-iter.h.
13352 (record_stack_refs_data): Delete.
13353 (record_stack_refs): Turn from being a for_each_rtx callback
13354 to being a function that examines each subrtx itself.
13355 Take a pointer to the reflist. Invert sense of return value
13356 so that true means success and false means failure. Don't
13358 (combine_stack_adjustments_for_block): Update accordingly.
13360 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13362 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13363 callback to a function that takes an rtx and returns a bool
13364 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13367 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13369 * combine.c: Include rtl-iter.h.
13370 (unmentioned_reg_p_1): Delete.
13371 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13372 Don't handle null rtxes.
13374 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13376 * calls.c: Include rtl-iter.h.
13377 (internal_arg_pointer_based_exp_1): Delete.
13378 (internal_arg_pointer_based_exp): Take a const_rtx.
13379 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13381 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13383 * caller-save.c: Include rtl-iter.h.
13384 (add_used_regs_1): Delete.
13385 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13386 to iterate over subrtxes. Assert that any remaining pseudos
13389 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13391 * bt-load.c: Include rtl-iter.h.
13392 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13393 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13394 to iterate over subrtxes.
13395 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13396 find_btr_use rather than btr_referenced_p.
13398 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13400 * alias.c: Include rtl-iter.h.
13401 (refs_newer_value_cb): Delete.
13402 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13404 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13406 * rtl-iter.h: New file.
13407 * rtlanal.c: Include it.
13408 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13409 (generic_subrtx_iterator <T>::add_single_to_queue)
13410 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13411 (generic_subrtx_iterator <T>::free_array): New functions.
13412 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13413 (generic_subrtx_iterator <const_rtx_accessor>)
13414 (generic_subrtx_iterator <rtx_var_accessor>
13415 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13416 (setup_reg_subrtx_bounds): New function.
13417 (init_rtlanal): Call it.
13419 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13422 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13424 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13426 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13428 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13430 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13432 * rtl.h (JUMP_LABEL_AS_INSN): New.
13434 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13436 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13438 (alloc_EXPR_LIST): Strengthen return type from rtx to
13440 (remove_free_EXPR_LIST_node): Likewise for param.
13441 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13442 from rtx to rtx_expr_list *.
13443 * sched-int.h (struct deps_desc): Strengthen fields
13444 "pending_read_mems" and "pending_write_mems" from rtx to
13447 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13448 rtx to rtx_expr_list *.
13449 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13450 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13452 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13453 from rtx to rtx_expr_list *.
13454 * loop-iv.c (simplify_using_initial_values): Strengthen local
13455 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13456 "pnote_next" from rtx * to rtx_expr_list **.
13457 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13458 param "exprp" from rtx * to rtx_expr_list **.
13459 (add_insn_mem_dependence): Strengthen local "mem_list" from
13460 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13461 to rtx_expr_list *.
13462 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13463 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13464 param "old_mems_p" from rtx * to rtx_expr_list **.
13465 * var-tracking.c (struct adjust_mem_data): Strengthen field
13466 "side_effects" from rtx to rtx_expr_list *.
13467 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13469 (prepare_call_arguments): Likewise.
13471 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13473 * function.h (struct rtl_data): Strengthen field
13474 "x_stack_slot_list" from rtx to rtx_expr_list *.
13476 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13477 when assigning to stack_slot_list.
13479 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13481 * function.h (struct rtl_data): Strengthen field
13482 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13483 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13484 rtx * to rtx_expr_list **.
13486 * cfgbuild.c (make_edges): In loop over
13487 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13488 rtx_expr_list *, and use methods of the latter class to clarify
13490 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13491 rtx_expr_list *, and use methods of the latter class to clarify
13493 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13494 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13495 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13496 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13497 to rtx_expr_list *. Use methods of the latter class to clarify
13500 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13502 * function.h (struct expr_status): Strengthen field
13503 "x_forced_labels" from rtx to rtx_expr_list *.
13505 * cfgbuild.c (make_edges): Split local "x" into two locals,
13506 strengthening one from rtx to rtx_expr_list *, and using methods
13508 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13509 loop over forced_labels, introduce strengthen it from rtx to
13510 rtx_expr_list *, using methods to clarify the code.
13511 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13512 to rtx_expr_list *, using methods of said class to clarify the
13514 * reload1.c (set_initial_label_offsets): Split local "x" into two
13515 per-loop variables, strengthening the first from rtx to
13516 rtx_expr_list * and using methods.
13518 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13520 * coretypes.h (class rtx_expr_list): Add forward declaration.
13521 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13522 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13523 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13524 invariant: GET_CODE (X) == EXPR_LIST.
13525 (is_a_helper <rtx_expr_list *>::test): New.
13526 (rtx_expr_list::next): New.
13527 (rtx_expr_list::element): New.
13528 (gen_rtx_EXPR_LIST): New.
13530 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13532 * varasm.c (mark_constants): Convert a GET_CODE check into a
13533 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13534 Use methods of rtx_sequence to clarify the code.
13536 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13538 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13539 local "seq" via a checked cast, and use methods of rtx_sequence
13540 to simplify the code.
13542 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13544 * resource.c (mark_referenced_resources): Strengthen local
13545 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13546 using methods of rtx_sequence to clarify the code.
13547 (find_dead_or_set_registers): Within the switch statement, convert
13548 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13549 the JUMP_P handling, introduce another local "seq", adding a
13550 checked cast to rtx_sequence *. In both cases, use methods of
13551 rtx_sequence to clarify the code.
13552 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13553 via a checked cast, and use methods of rtx_sequence to simplify
13556 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13558 * reorg.c (redundant_insn): In two places in the function, replace
13559 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13560 usings methods of rtx_sequence to clarify the code.
13562 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13564 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13565 local "seq" with a checked cast, and use methods of rtx_sequence
13566 to clarify the code.
13568 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13570 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13571 with a checked cast, in the region for where we know it's a
13572 SEQUENCE. Use methods of rtx_sequence.
13574 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13576 * final.c (get_attr_length_1): Replace GET_CODE check with a
13577 dyn_cast, introducing local "seq" and the use of methods of
13579 (shorten_branches): Likewise, introducing local "body_seq".
13580 Strengthen local "inner_insn" from rtx to rtx_insn *.
13581 (reemit_insn_block_notes): Replace GET_CODE check with a
13582 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13583 Use methods of rtx_sequence.
13584 (final_scan_insn): Likewise, introducing local "seq" for when
13585 "body" is known to be a SEQUENCE, using its methods.
13587 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13589 * except.c (can_throw_external): Strengthen local "seq" from rtx
13590 to rtx_sequence *. Use methods of rtx_sequence.
13591 (insn_nothrow_p): Likewise.
13593 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13595 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13596 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13597 Use methods of rtx_sequence.
13598 (scan_trace): Likewise for local "pat".
13600 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13602 * coretypes.h (class rtx_sequence): Add forward declaration.
13603 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13604 invariant: GET_CODE (X) == SEQUENCE.
13605 (is_a_helper <rtx_sequence *>::test): New.
13606 (is_a_helper <const rtx_sequence *>::test): New.
13607 (rtx_sequence::len): New.
13608 (rtx_sequence::element): New.
13609 (rtx_sequence::insn): New.
13611 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13613 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13615 (alloc_INSN_LIST): Strengthen return type from rtx to
13617 (copy_INSN_LIST): Likewise for return type and param.
13618 (concat_INSN_LIST): Likewise for both params and return type.
13619 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13620 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13621 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13622 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13624 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13625 "implicit_sets", "control_uses", "clobbers" from rtx to
13627 (struct deps_desc): Likewise for fields "pending_read_insns",
13628 "pending_write_insns", "pending_jump_insns",
13629 "last_pending_memory_flush", "last_function_call",
13630 "last_function_call_may_noreturn", "sched_before_next_call",
13631 "sched_before_next_jump".
13632 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13633 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13635 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13636 from rtx to rtx_insn_list *.
13637 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13640 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13641 to rtx_insn_list **.
13642 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13644 (queue_insn): Likewise for local "link".
13645 (struct haifa_saved_data): Strengthen field "insn_queue" from
13646 rtx * to rtx_insn_list **.
13647 (save_backtrack_point): Update allocation of save->insn_queue to
13648 reflect the strengthening of elements from rtx to rtx_insn_list *.
13649 (queue_to_ready): Strengthen local "link" from rtx to
13650 rtx_insn_list *; use methods "next" and "insn" when traversing the
13652 (early_queue_to_ready): Likewise for locals "link", "next_link",
13654 (schedule_block): Update allocation of insn_queue to reflect the
13655 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13656 local "link" from rtx to rtx_insn_list *, and use methods when
13658 (add_to_speculative_block): Strengthen locals "twins" and
13659 "next_node" from rtx to rtx_insn_list *, and use methods when
13660 working with them. Strengthen local "twin" from rtx to
13661 rtx_insn *, eliminating a checked cast.
13662 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13663 from rtx to rtx_insn_list *, and use methods when working with
13666 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13667 from rtx to rtx_insn_list *, adding a checked cast.
13668 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13670 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13671 "newlink" from rtx to rtx_insn_list *. Strengthen local
13672 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13673 from rtx to rtx_insn *.
13674 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13675 from rtx to rtx_insn_list *. Use methods of the latter class.
13676 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13677 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13678 (remove_free_INSN_LIST_node): Strengthen return type and local
13679 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13680 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13681 rtx_insn_list *, using "insn" method.
13683 * sched-deps.c (add_dependence_list): Strengthen param "list"
13684 from rtx to rtx_insn_list *, and use methods when working with it.
13685 (add_dependence_list_and_free): Strengthen param "listp" from
13686 rtx * to rtx_insn_list **.
13687 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13688 to rtx_insn_list **, and use methods when working with *listp.
13689 (remove_from_both_dependence_lists): Strengthen param "listp" from
13690 rtx * to rtx_insn_list **
13691 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13692 to rtx_insn_list **. Eliminate local "link", in favor of two new
13693 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13695 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13696 by introducing local "cond_deps".
13697 (remove_from_deps): Strengthen param "insn" from rtx to
13700 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13701 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13702 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13703 Use methods of rtx_insn_list.
13705 * store-motion.c (struct st_expr): Strengthen fields
13706 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13707 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13709 (find_moveable_store): Split out "tmp" into multiple more-tightly
13710 scoped locals. Use methods of rtx_insn_list *.
13711 (compute_store_table): Strengthen local "tmp" from rtx to
13712 rtx_insn *. Use methods of rtx_insn_list *.
13714 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13716 * coretypes.h (class rtx_insn_list): Add forward declaration.
13717 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13718 (is_a_helper <rtx_insn_list *>::test): New.
13719 (rtx_insn_list::next): New.
13720 (rtx_insn_list::insn): New.
13721 (gen_rtx_INSN_LIST): Add prototype.
13722 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13723 * gengenrtl.c (special_rtx): Add INSN_LIST.
13725 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13727 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13728 "prev" from rtx to rtx_insn *.
13730 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13732 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13733 functions. Require merely an rtx for now, not an rtx_insn *.
13734 (BLOCK_FOR_INSN): Likewise.
13735 (INSN_LOCATION): Likewise.
13736 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13738 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13740 * rtl.h (PATTERN): Convert this macro into a pair of inline
13741 functions, for now, requiring const_rtx and rtx.
13743 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13745 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13747 (final_postscan_insn): Likewise.
13748 (adjust_cost): Likewise.
13749 (adjust_priority): Likewise.
13750 (variable_issue): Likewise.
13751 (macro_fusion_pair_p): Likewise.
13752 (dfa_post_cycle_insn): Likewise.
13753 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13754 (first_cycle_multipass_issue): Likewise.
13755 (dfa_new_cycle): Likewise.
13756 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13757 (speculate_insn): Likewise for param "insn".
13758 (gen_spec_check): Likewise for params "insn" and "label".
13759 (get_insn_spec_ds): Likewise for param "insn".
13760 (get_insn_checked_ds): Likewise.
13761 (dispatch_do): Likewise.
13762 (dispatch): Likewise.
13763 (cannot_copy_insn_p): Likewise.
13764 (invalid_within_doloop): Likewise.
13765 (legitimate_combined_insn): Likewise.
13766 (needed): Likewise.
13769 * doc/tm.texi: Automatically updated to reflect changes to
13772 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13774 (schedule_block): Likewise.
13775 (sched_init): Likewise.
13776 (sched_speculate_insn): Strengthen param "insn" from rtx to
13778 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13780 * hooks.c (hook_bool_rtx_true): Rename to...
13781 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13783 (hook_constcharptr_const_rtx_null): Rename to...
13784 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13785 first param from const_rtx to const rtx_insn *.
13786 (hook_bool_rtx_int_false): Rename to...
13787 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13788 param from rtx to rtx_insn *.
13789 (hook_void_rtx_int): Rename to...
13790 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13793 * hooks.h (hook_bool_rtx_true): Rename to...
13794 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13796 (hook_bool_rtx_int_false): Rename to...
13797 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13798 param from rtx to rtx_insn *.
13799 (hook_void_rtx_int): Rename to...
13800 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13802 (hook_constcharptr_const_rtx_null): Rename to...
13803 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13804 first param from const_rtx to const rtx_insn *.
13806 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13807 and local "prev" from rtx to rtx_insn *.
13809 * sched-int.h (sched_speculate_insn): Strengthen first param from
13812 * sel-sched.c (create_speculation_check): Likewise for local "label".
13813 * targhooks.c (default_invalid_within_doloop): Strengthen param
13814 "insn" from const_rtx to const rtx_insn *.
13815 * targhooks.h (default_invalid_within_doloop): Strengthen param
13816 from const_rtx to const rtx_insn *.
13818 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13819 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13821 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13823 (arc_invalid_within_doloop): Likewise, with const.
13825 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13826 (arm_cannot_copy_insn_p): Likewise for param "insn".
13827 (arm_unwind_emit): Likewise.
13829 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13832 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13833 (c6x_variable_issue): Likewise. Removed now-redundant checked
13835 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13837 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13838 Likewise for param "insn".
13839 (epiphany_mode_after): Likewise.
13840 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13841 params "insn", "dep_insn".
13842 (epiphany_mode_needed): Likewise for param "insn".
13843 (epiphany_mode_after): Likewise.
13845 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13846 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13847 (ix86_avx_u128_mode_needed): Likewise.
13848 (ix86_i387_mode_needed): Likewise.
13849 (ix86_mode_needed): Likewise.
13850 (ix86_avx_u128_mode_after): Likewise.
13851 (ix86_mode_after): Likewise.
13852 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13853 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13854 (ix86_adjust_priority): Likewise for param "insn".
13855 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13856 (do_dispatch): Likewise.
13857 (has_dispatch): Likewise.
13858 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13860 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13861 reflect renaming of default hook implementation from
13862 hook_constcharptr_const_rtx_null to
13863 hook_constcharptr_const_rtx_insn_null.
13864 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13866 (ia64_variable_issue): Likewise for param "insn".
13867 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13868 (ia64_dfa_new_cycle): Likewise.
13869 (ia64_get_insn_spec_ds): Likewise.
13870 (ia64_get_insn_checked_ds): Likewise.
13871 (ia64_speculate_insn): Likewise.
13872 (ia64_gen_spec_check): Likewise for params "insn", "label".
13873 (ia64_asm_unwind_emit): Likewise for param "insn".
13875 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13877 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13878 "insn", "def_insn".
13879 (m68k_sched_variable_issue): Likewise for param "insn".
13881 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13884 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13885 Likewise for params "insn", "dep".
13887 * config/mips/mips.c (mips_adjust_cost): Likewise.
13888 (mips_variable_issue): Likewise for param "insn".
13889 (mips_final_postscan_insn): Likewise.
13891 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13892 for params "insn", "dep".
13894 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13896 (pa_adjust_priority): Likewise for param "insn".
13898 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13899 Likewise for params "insn", "dep_insn".
13901 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13903 (rs6000_variable_issue): Likewise.
13904 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13905 (rs6000_debug_adjust_cost): Likewise.
13906 (rs6000_adjust_priority): Likewise for param "insn".
13907 (rs6000_use_sched_lookahead_guard): Likewise.
13908 (get_next_active_insn): Likewise for return type and both params.
13909 (redefine_groups): Likewise for params "prev_head_insn", "tail"
13910 and locals "insn", "next_insn".
13911 (pad_groups): Likewise.
13913 * config/s390/s390.c (s390_adjust_priority): Likewise for param
13915 (s390_cannot_copy_insn_p): Likewise.
13916 (s390_sched_variable_issue): Likewise for third param, eliminating
13918 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
13919 default hook implementation from hook_constcharptr_const_rtx_null
13920 to hook_constcharptr_const_rtx_insn_null.
13922 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
13923 from rtx to rtx_insn *.
13924 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
13925 (sh_variable_issue): Likewise for param "insn".
13926 (sh_dfa_new_cycle): Likewise.
13927 (sh_mode_needed): Likewise.
13928 (sh_mode_after): Likewise.
13930 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
13931 params "insn", "dep_insn".
13932 (hypersparc_adjust_cost): Likewise.
13933 (sparc_adjust_cost): Likewise.
13935 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
13936 param, eliminated checked cast.
13937 (spu_sched_adjust_cost): Likewise for first and third params.
13939 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
13940 params "insn" and "dep_insn" from rtx to rtx_insn *.
13942 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
13944 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13946 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
13947 (set_is_load_p): ...this, updating to work on a SET pattern rather
13949 (is_store_insn): Rename to...
13950 (set_is_store_p): ...this, updating to work on a SET pattern
13951 rather than an insn.
13952 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
13953 top of function to where it is needed. Rewrite the bogus
13954 condition that checks for "insn" and "dep" being PARALLEL to
13955 instead use single_set, introducing locals "insn_set" and
13956 "dep_set". Given that we only ever returned "cost" for a non-pair
13957 of SETs, bail out early if we don't have a pair of SET.
13958 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
13959 use the new locals "insn_set" and "dep_set", and update calls to
13960 is_load_insn and is_store_insn to be calls to set_is_load_p and
13963 2014-08-27 Guozhi Wei <carrot@google.com>
13966 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
13967 amount before using it.
13969 2014-08-27 Richard Biener <rguenther@suse.de>
13971 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
13972 get_maxval_strlen inside a more useful API.
13973 (gimple_fold_builtin_with_strlen): Remove and fold into ...
13974 (gimple_fold_builtin): ... caller.
13975 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
13976 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
13977 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
13978 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
13979 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
13980 gimple_fold_builtin_sprintf): Adjust to compute maxval
13983 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
13986 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
13988 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13989 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13990 Anna Tikhonova <anna.tikhonova@intel.com>
13991 Ilya Tocar <ilya.tocar@intel.com>
13992 Andrey Turetskiy <andrey.turetskiy@intel.com>
13993 Ilya Verbin <ilya.verbin@intel.com>
13994 Kirill Yukhin <kirill.yukhin@intel.com>
13995 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13997 * config/i386/sse.md
13998 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
13999 Use `concat_tg_mode' attribute to determine asm register size.
14001 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14002 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14003 Anna Tikhonova <anna.tikhonova@intel.com>
14004 Ilya Tocar <ilya.tocar@intel.com>
14005 Andrey Turetskiy <andrey.turetskiy@intel.com>
14006 Ilya Verbin <ilya.verbin@intel.com>
14007 Kirill Yukhin <kirill.yukhin@intel.com>
14008 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14010 * config/i386/sse.md
14011 (define_mode_iterator VI48_AVX512VL): New.
14012 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
14013 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
14014 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
14015 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14016 with VI1): Change mode iterator.
14017 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14018 with VI_ULOADSTORE_BW_AVX512VL): New.
14019 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14020 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14021 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14022 with VI1): Change mode iterator.
14023 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14024 with VI_ULOADSTORE_BW_AVX512VL): New.
14025 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14026 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14027 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14028 with VI1): Change mode iterator.
14029 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14030 with VI_ULOADSTORE_BW_AVX512VL): New.
14031 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14032 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
14033 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
14034 (define_insn "<avx512>_storedqu<mode>_mask" with
14035 VI48_AVX512VL): New.
14036 (define_insn "<avx512>_storedqu<mode>_mask" with
14037 VI12_AVX512VL): Ditto.
14039 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14040 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14041 Anna Tikhonova <anna.tikhonova@intel.com>
14042 Ilya Tocar <ilya.tocar@intel.com>
14043 Andrey Turetskiy <andrey.turetskiy@intel.com>
14044 Ilya Verbin <ilya.verbin@intel.com>
14045 Kirill Yukhin <kirill.yukhin@intel.com>
14046 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14048 * config/i386/sse.md
14049 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
14050 (define_mode_iterator VI48_AVX512BW): New.
14051 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
14052 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14053 with VI48_AVX2_48_AVX512F): New.
14054 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14055 with VI2_AVX512VL): Ditto.
14057 2014-08-27 Richard Biener <rguenther@suse.de>
14059 PR middle-end/62239
14060 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
14061 (fold_builtin_3): Do not fold strcat_chk here.
14062 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
14064 (gimple_fold_builtin): Fold strcat_chk here.
14066 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
14068 * dwarf2out.h (dwarf2out_decl): Remove prototype.
14069 * dwarf2out.c (dwarf2out_decl): Make static.
14071 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
14073 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
14075 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14077 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
14078 from rtx to rtx_insn *.
14079 (cselib_lookup_from_insn): Likewise for final param.
14080 (cselib_subst_to_values_from_insn): Likewise.
14081 (cselib_add_permanent_equiv): Likewise.
14083 * cselib.c (cselib_current_insn): Likewise for this variable.
14084 (cselib_subst_to_values_from_insn): Likewise for param "insn".
14085 (cselib_lookup_from_insn): Likewise.
14086 (cselib_add_permanent_equiv): Likewise for param "insn" and local
14087 "save_cselib_current_insn".
14088 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14090 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14091 from rtx to rtx_insn *.
14093 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14095 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14098 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14100 * df.h (df_dump_insn_problem_function): Strengthen first param of
14101 this callback from const_rtx to const rtx_insn *.
14102 (struct df_insn_info): Strengthen field "insn" from rtx to
14104 (DF_REF_INSN): Eliminate this function, reinstating the older
14106 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14107 (df_reg_defined): Likewise.
14108 (df_find_use): Likewise.
14109 (df_reg_used): Likewise.
14110 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14112 (df_dump_insn_bottom): Likewise.
14113 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14114 (df_insn_debug_regno): Likewise.
14115 (debug_df_insn): Likewise.
14116 (df_rd_simulate_one_insn): Likewise for param 2.
14117 (df_word_lr_simulate_defs): Likewise for param 1.
14118 (df_word_lr_simulate_uses): Likewise.
14119 (df_md_simulate_one_insn): Likewise for param 2.
14120 (df_simulate_find_noclobber_defs): Likewise for param 1.
14121 (df_simulate_find_defs): Likewise.
14122 (df_simulate_defs): Likewise.
14123 (df_simulate_uses): Likewise.
14124 (df_simulate_one_insn_backwards): Likewise for param 2.
14125 (df_simulate_one_insn_forwards): Likewise.
14126 (df_uses_create): Likewise for param 2.
14127 (df_insn_create_insn_record): Likewise for param 1.
14128 (df_insn_delete): Likewise.
14129 (df_insn_rescan): Likewise.
14130 (df_insn_rescan_debug_internal): Likewise.
14131 (df_insn_change_bb): Likewise.
14132 (df_notes_rescan): Likewise.
14133 * rtl.h (remove_death): Likewise for param 2.
14134 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14136 * sched-int.h (reemit_notes): Strengthen param from rtx to
14138 * valtrack.h (propagate_for_debug): Likewise for param 1.
14140 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14141 local "tmp_rtx" from const_rtx to const rtx_insn *.
14142 * combine.c (remove_death): Strengthen param "insn" from rtx to
14144 (move_deaths): Likewise for local "where_dead".
14145 * cse.c (delete_trivially_dead_insns): Introduce local
14146 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14147 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14149 (df_reg_defined): Likewise.
14150 (df_find_use): Likewise.
14151 (df_reg_used): Likewise.
14152 (df_dump_insn_problem_data): Strengthen param "insn" from
14153 const_rtx to const rtx_insn *.
14154 (df_dump_insn_top): Likewise.
14155 (df_dump_insn_bottom): Likewise.
14156 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14157 (df_insn_debug_regno): Likewise.
14158 (debug_df_insn): Likewise.
14159 (DF_REF_INSN): Delete.
14160 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14161 from rtx to rtx_insn *.
14162 (df_chain_insn_top_dump): Strengthen param "insn" from
14163 const_rtx to const rtx_insn *.
14164 (df_chain_insn_bottom_dump): Likewise.
14165 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14167 (df_word_lr_simulate_uses): Likewise.
14168 (df_print_note): Likewise.
14169 (df_remove_dead_and_unused_notes): Likewise.
14170 (df_set_unused_notes_for_mw): Likewise.
14171 (df_set_dead_notes_for_mw): Likewise.
14172 (df_create_unused_note): Likewise.
14173 (df_simulate_find_defs): Likewise.
14174 (df_simulate_find_uses): Likewise.
14175 (df_simulate_find_noclobber_defs): Likewise.
14176 (df_simulate_defs): Likewise.
14177 (df_simulate_uses): Likewise.
14178 (df_simulate_one_insn_backwards): Likewise.
14179 (df_simulate_one_insn_forwards): Likewise.
14180 (df_md_simulate_one_insn): Likewise.
14181 * df-scan.c (df_uses_create): Likewise.
14182 (df_insn_create_insn_record): Likewise.
14183 (df_insn_delete): Likewise.
14184 (df_insn_rescan): Likewise.
14185 (df_insn_rescan_debug_internal): Likewise.
14186 (df_insn_change_bb): Likewise.
14187 (df_notes_rescan): Likewise.
14188 (df_refs_add_to_chains): Likewise.
14189 (df_insn_refs_verify): Likewise.
14190 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14191 when invoking df_insn_delete.
14192 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14193 (set_unique_reg_note): Add checked cast.
14194 * final.c (cleanup_subreg_operands): Likewise.
14195 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14196 "insn" from rtx to rtx_insn *.
14197 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14198 "last" from rtx to rtx_insn *.
14199 * ira-emit.c (change_regs_in_insn): New function.
14200 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14201 Invoke change_regs_in_insn rather than change_regs.
14202 * ira.c (update_equiv_regs): Strengthen locals "insn",
14203 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14204 for_each_rtx_in_insn rather than for_each_rtx.
14205 * recog.c (confirm_change_group): Add checked casts.
14206 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14208 (peep2_fill_buffer): Add checked cast.
14209 * rtlanal.c (remove_note): Likewise.
14210 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14211 locals "next" "end" from rtx to rtx_insn *.
14213 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14215 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14217 (struct reg_use_data): Likewise for field "insn".
14218 (insn_cost): Likewise for param.
14219 (real_insn_for_shadow): Likewise for return type and param.
14220 (increase_insn_priority): Likewise for param 1.
14221 (debug_dependencies): Likewise for both params.
14223 * haifa-sched.c (insn_delay): Likewise for param "insn".
14224 (real_insn_for_shadow): Likewise for return type and param "insn".
14225 (update_insn_after_change): Likewise for param "insn".
14226 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14228 (insn_cost): Likewise for param "insn".
14229 (increase_insn_priority): Likewise.
14230 (calculate_reg_deaths): Likewise.
14231 (setup_insn_reg_pressure_info): Likewise.
14232 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14233 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14234 (model_recompute): Likewise.
14235 (must_restore_pattern_p): Likewise for param "next".
14236 (model_excess_cost): Likewise for param "insn".
14237 (queue_remove): Likewise.
14238 (adjust_priority): Likewise for param "prev".
14239 (update_register_pressure): Likewise for param "insn".
14240 (setup_insn_max_reg_pressure): Likewise for local "insn".
14241 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14242 (model_add_to_schedule): Likewise.
14243 (model_reset_queue_indices): Likewise for local "insn".
14244 (unschedule_insns_until): Strengthen local "recompute_vec" from
14245 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14246 "con" from rtx to rtx_insn *.
14247 (restore_last_backtrack_point): Likewise for both locals "x". Add
14249 (estimate_insn_tick): Likewise for param "insn".
14250 (commit_schedule): Likewise for params "prev_head", "tail" and
14252 (verify_shadows): Likewise for locals "i1", "i2".
14253 (dump_insn_stream): Likewise for params "head", "tail" and locals
14254 "next_tail", "insn".
14255 (schedule_block): Likewise for locals "insn", "x". Add a checked
14257 (fix_inter_tick): Likewise for params "head", "tail".
14258 (create_check_block_twin): Likewise for local "jump".
14259 (haifa_change_pattern): Likewise for param "insn".
14260 (haifa_speculate_insn): Likewise.
14261 (dump_new_block_header): Likewise for params "head", "tail".
14262 (fix_jump_move): Likewise for param "jump".
14263 (move_block_after_check): Likewise.
14264 (sched_init_insn_luid): Likewise for param "insn".
14265 (sched_init_luids): Likewise for local "insn".
14266 (insn_luid): Likewise for param "insn".
14267 (init_h_i_d): Likewise.
14268 (haifa_init_h_i_d): Likewise for local "insn".
14269 (haifa_init_insn): Likewise for param "insn".
14270 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14272 (create_insn_reg_use): Likewise for param "insn".
14273 (setup_insn_reg_uses): Likewise. Add a checked cast.
14274 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14275 "tail" from rtx to rtx_insn *.
14276 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14277 "insn", "next_tail".
14279 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14281 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14282 from rtx to rtx_insn *.
14283 (model_add_to_schedule): Likewise for locals "start", "end",
14286 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14288 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14290 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14291 "to" and locals "insn", "next", "copy". Remove now-redundant
14294 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14296 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14297 rtx_insn * and param 4 from rtx * to rtx_insn **.
14298 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14299 param 2 from rtx * to rtx_insn **.
14301 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14302 rtx_insn * and final param from rtx * to rtx_insn **.
14304 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14305 from rtx to rtx_insn *.
14306 (try_head_merge_bb): Likewise for both locals named "move_upto".
14307 * df-problems.c (can_move_insns_across): Likewise for params
14308 "from", "to", "across_from", "across_to" and locals "insn",
14309 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14311 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14312 from rtx to rtx_insn *.
14313 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14314 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14315 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14317 (noce_try_abs): Likewise.
14318 (noce_get_condition): Likewise for param "jump". Strengthen param
14319 "earliest" from rtx * to rtx_insn **.
14320 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14322 (find_cond_trap): Likewise.
14323 (dead_or_predicable): Likewise for local "earliest".
14324 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14326 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14327 and local "prev". Strengthen param "earliest" from rtx * to
14329 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14330 Strengthen param "earliest" from rtx * to rtx_insn **.
14332 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14334 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14335 "to" and local "insn" from rtx to rtx_insn *.
14337 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14339 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14340 from rtx to rtx_insn *.
14341 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14342 (code_motion_path_driver): Likewise for local "last_insn".
14343 (simplify_changed_insns): Likewise for local "insn".
14345 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14347 * rtl.h (push_to_sequence): Strengthen param from rtx to
14349 (push_to_sequence2): Likewise for both params.
14350 (delete_insns_since): Likewise for param.
14351 (reorder_insns_nobb): Likewise for all three params.
14352 (set_new_first_and_last_insn): Likewise for both params.
14354 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14355 rtx_insn *. Remove now-redundant cast.
14356 (set_last_insn): Likewise.
14358 * builtins.c (expand_builtin_return): Strengthen local
14359 "call_fusage" from rtx to rtx_insn *.
14360 * cfgrtl.c (create_basic_block_structure): Likewise for local
14362 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14363 "first", "last" and local "insn".
14364 (delete_insns_since): Likewise for param "from".
14365 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14367 (push_to_sequence): Likewise for param "first" and local "last".
14368 (push_to_sequence2): Likewise for params "first" and "last".
14369 * lra.c (emit_add3_insn): Likewise for local "last".
14370 (lra_emit_add): Likewise.
14371 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14373 (process_address_1): Likewise for locals "insn", last".
14374 * modulo-sched.c (ps_first_note): Likewise for return type.
14375 * optabs.c (expand_binop_directly): Likewise for param "last".
14377 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14379 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14381 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14383 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14385 * function.h (struct sequence_stack): Strengthen fields "first"
14386 and "last" from rtx to rtx_insn *.
14387 (struct emit_status): Likewise for fields "x_first_insn" and
14390 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14391 (set_first_insn): Add checked cast.
14392 (get_last_insn): Remove now-redundant checked cast.
14393 (set_last_insn): Add checked cast.
14395 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14396 "saved_first" and "saved_last" from rtx to rtx_insn *.
14398 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14400 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14401 (unlink_insn_chain): Strengthen both params from rtx to
14404 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14406 (unlink_insn_chain): Likewise for params "first" and "last".
14407 Remove now-redundant checked cast.
14408 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14409 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14411 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14413 (add_insn): Likewise for param "insn" and local "prev".
14414 (add_insn_after_nobb): Likewise for both params and local "next".
14415 (add_insn_before_nobb): Likewise for both params and local "prev".
14416 (add_insn_after): Rename param "after" to "uncast_after",
14417 introducing local "after" with another checked cast.
14418 (add_insn_before): Rename params "insn" and "before", giving them
14419 "uncast_" prefixes, adding the old names back using checked casts.
14420 (emit_note_after): Likewise for param "after".
14421 (emit_note_before): Likewise for param "before".
14422 (emit_label): Add a checked cast.
14424 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14426 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14427 "insn" from rtx to rtx_insn *.
14429 * cselib.c (cselib_record_sets_hook): Likewise.
14431 * var-tracking.c (add_with_sets): Likewise, renaming back from
14432 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14435 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14437 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14438 and "header_" from rtx to rtx_insn *.
14439 (struct basic_block_d): Likewise for field "head_" within "x"
14440 field of union basic_block_il_dependent.
14441 (BB_HEAD): Drop function...
14442 (SET_BB_HEAD): ...and this function in favor of...
14443 (BB_HEAD): ...reinstate macro.
14444 (BB_END): Drop function...
14445 (SET_BB_END): ...and this function in favor of...
14446 (BB_END): ...reinstate macro.
14447 (BB_HEADER): Drop function...
14448 (SET_BB_HEADER): ...and this function in favor of...
14449 (BB_HEADER): ...reinstate macro.
14451 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14452 (fix_crossing_unconditional_branches): Likewise.
14453 * caller-save.c (save_call_clobbered_regs): Likewise.
14454 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14455 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14456 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14457 (merge_blocks_move_successor_nojumps): Likewise.
14458 (outgoing_edges_match): Update use of for_each_rtx to
14459 for_each_rtx_in_insn.
14460 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14461 (expand_gimple_cond): Likewise.
14462 (expand_gimple_tailcall): Likewise.
14463 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14465 (construct_exit_block): Drop use of SET_BB_END.
14466 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14468 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14469 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14470 SET_BB_HEAD and SET_BB_END.
14471 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14473 (rtl_delete_block): Drop use of SET_BB_HEAD.
14474 (rtl_split_block): Drop use of SET_BB_END.
14475 (emit_nop_for_unique_locus_between): Likewise.
14476 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14477 (block_label): Drop use of SET_BB_HEAD.
14478 (fixup_abnormal_edges): Drop use of SET_BB_END.
14479 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14480 (relink_block_chain): Likewise.
14481 (fixup_reorder_chain): Drop use of SET_BB_END.
14482 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14483 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14484 rtx_insn **. Drop use of SET_BB_HEADER.
14485 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14487 (BB_HEAD): Delete this function.
14488 (SET_BB_HEAD): Likewise.
14489 (BB_END): Likewise.
14490 (SET_BB_END): Likewise.
14491 (BB_HEADER): Likewise.
14492 (SET_BB_HEADER): Likewise.
14493 * emit-rtl.c (add_insn_after): Rename param "insn" to
14494 "uncast_insn", adding a new local "insn" and a checked cast to
14495 rtx_insn *. Drop use of SET_BB_END.
14496 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14497 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14498 (reorder_insns): Drop use of SET_BB_END.
14499 (emit_insn_after_1): Strengthen param "first" and locals "last",
14500 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14501 (emit_pattern_after_noloc): Add checked cast.
14502 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14503 (restore_other_notes): Likewise.
14504 (move_insn): Likewise.
14505 (sched_extend_bb): Likewise.
14506 (fix_jump_move): Likewise.
14507 * ifcvt.c (noce_process_if_block): Likewise.
14508 (dead_or_predicable): Likewise.
14509 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14510 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14511 * sel-sched-ir.c (sel_move_insn): Likewise.
14512 * sel-sched.c (move_nop_to_previous_block): Likewise.
14514 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14516 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14518 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14520 * basic-block.h (create_basic_block_structure): Strengthen params
14521 1 "head" and 2 "end" from rtx to rtx_insn *.
14522 * cfgrtl.c (create_basic_block_structure): Likewise.
14523 (rtl_create_basic_block): Update casts from void * to rtx to
14524 rtx_insn *, so that we can pass them as rtx_insn * to
14525 create_basic_block_structure.
14526 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14528 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14530 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14532 (check_for_inc_dec): Strengthen param "insn" from rtx to
14535 * cselib.h (cselib_process_insn): Likewise.
14537 * cselib.c (cselib_record_sets): Likewise.
14538 (cselib_process_insn): Likewise.
14540 * dse.c (struct insn_info): Likewise for field "insn".
14541 (check_for_inc_dec_1): Likewise for local "insn".
14542 (check_for_inc_dec): Likewise for param "insn".
14543 (scan_insn): Likewise.
14544 (dse_step1): Likewise for local "insn".
14546 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14547 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14549 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14551 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14552 from rtx to rtx_insn *.
14553 (DEP_PRO): Delete this function and...
14554 (SET_DEP_PRO): ...this function in favor of...
14555 (DEP_PRO): ...reinstate this macro.
14556 (DEP_CON): Delete this function and...
14557 (SET_DEP_CON): ...this function in favor of...
14558 (DEP_CON): ...reinstate this old macro.
14559 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14560 (init_dep): Likewise.
14561 (set_priorities): Likewise for both params.
14562 (sd_copy_back_deps): Likewise for params 1 and 2.
14564 * haifa-sched.c (priority): Likewise for param "insn" and local
14566 (set_priorities): Likewise for params "head" and "tail" and local
14568 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14570 (add_to_speculative_block): Add a checked cast.
14571 (create_check_block_twin): Drop use of SET_DEP_CON.
14572 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14575 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14576 Drop use of SET_DEP_PRO
14577 (init_dep): Strengthen params "pro" and "con" from rtx to
14579 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14580 use of SET_DEP_CON.
14583 (SET_DEP_PRO): Delete.
14584 (SET_DEP_CON): Delete.
14586 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14588 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14589 from rtx to rtx_insn *.
14590 (VINSN_INSN_RTX): Eliminate rvalue function and...
14591 (SET_VINSN_INSN): ...lvalue function in favor of...
14592 (VINSN_INSN_RTX): reinstate this old macro.
14594 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14595 in favor of VINSN_INSN_RTX.
14596 (VINSN_INSN_RTX): Delete this function.
14597 (SET_VINSN_INSN_RTX): Likewise.
14599 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14601 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14602 (BND_TO): Delete this function and...
14603 (SET_BND_TO): ...this functions in favor of...
14604 (BND_TO): ...reinstating this macro.
14605 (struct _fence): Strengthen field "executing_insns" from
14606 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14607 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14608 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14609 and param "insn" from rtx to insn_t.
14610 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14613 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14615 (rtx_vec_t): Likewise.
14616 (struct sched_deps_info_def): Strengthen param of "start_insn"
14617 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14618 "note_mem_dep" callback and first param of "note_dep" callback.
14620 * haifa-sched.c (add_to_speculative_block): Strengthen param
14621 "insn" from rtx to rtx_insn *.
14622 (clear_priorities): Likewise.
14623 (calc_priorities): Likewise for local "insn".
14625 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14626 Remove redundant checked cast.
14627 (haifa_note_mem_dep): Likewise for param "pending_insn".
14628 (haifa_note_dep): Likewise for param "elem".
14629 (note_mem_dep): Likewise for param "e".
14630 (sched_analyze_1): Add checked casts.
14631 (sched_analyze_2): Likewise.
14633 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14634 from rtx to rtx_insn *.
14635 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14636 from vec<rtx> * to vec<rtx_insn *> *.
14638 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14640 (flist_add): Strengthen param "executing_insns" from
14641 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14642 (advance_deps_context): Remove now-redundant checked cast.
14643 (init_fences): Replace uses of NULL_RTX with NULL.
14644 (merge_fences): Strengthen params "last_scheduled_insn" and
14645 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14646 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14647 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14648 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14649 an instruction, rather than doing double-duty as a pattern.
14650 (return_nop_to_pool): Update for change of insn_t.
14651 (deps_init_id): Remove now-redundant checked cast.
14652 (struct sched_scan_info_def): Strengthen param of "init_insn"
14653 callback from rtx to insn_t.
14654 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14655 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14657 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14658 "end" from rtx to rtx_insn *.
14659 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14660 (rtx insn_rtx, bool force_unique_p)
14661 (BND_TO): Delete function.
14662 (SET_BND_TO): Delete function.
14664 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14666 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14667 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14669 (undo_transformations): Likewise for param "insn".
14670 (update_liveness_on_insn): Likewise.
14671 (compute_live_below_insn): Likewise for param "insn" and local
14673 (update_data_sets): Likewise for param "insn".
14674 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14675 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14676 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14678 (move_cond_jump): Likewise for param "insn".
14679 (move_cond_jump): Drop use of SET_BND_TO.
14680 (compute_av_set_on_boundaries): Likewise.
14681 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14682 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14683 from rtx to rtx_insn *.
14684 (maybe_emit_renaming_copy): Likewise for param "insn".
14685 (maybe_emit_speculative_check): Likewise.
14686 (handle_emitting_transformations): Likewise.
14687 (remove_insn_from_stream): Likewise.
14688 (code_motion_process_successors): Strengthen local "succ" from rtx
14691 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14693 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14694 ilist_t, not _xlist_t;
14695 (ILIST_INSN): Define in terms of new union field "insn".
14696 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14698 (struct _list_node): Add new field "insn" to the union, of type
14700 (ilist_add): Replace macro with an inline function, requiring an
14702 (ilist_remove): Define this macro directly in terms of
14703 _list_remove, rather than indirectly via _xlist_remove.
14704 (ilist_clear): Likewise, in terms of _list_clear rather than
14706 (ilist_is_in_p): Replace macro with an inline function, requiring
14708 (_list_iter_cond_insn): New function.
14709 (ilist_iter_remove): Define this macro directly in terms of
14710 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14711 (ilist_iterator): Define directly in terms of _list_iterator
14712 rather than indirectly through _xlist_iterator.
14713 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14714 than in terms of _FOR_EACH_X.
14715 (FOR_EACH_INSN_1): Likewise.
14717 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14721 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14722 DECL_HARD_REGISTER and return for invalid register specifications.
14723 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14724 DECL_HARD_REGISTER, call expand_one_error_var.
14725 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14726 CC_REGNUM with non-MODE_CC modes.
14727 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14729 2014-08-26 Marek Polacek <polacek@redhat.com>
14732 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14734 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14736 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14737 qi cost; add di cost.
14738 (cortexa57_addrcost_table): Likewise.
14740 2014-08-26 Marek Polacek <polacek@redhat.com>
14743 * expr.c (is_aligning_offset): Remove logical not.
14745 2014-08-26 Marek Polacek <polacek@redhat.com>
14748 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14749 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14751 2014-08-26 Richard Biener <rguenther@suse.de>
14753 PR tree-optimization/62175
14754 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14755 expand possibly trapping operations.
14757 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14759 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14760 "insn" from rtx to rtx_insn *.
14761 (permute_load): Likewise for param "insn".
14762 (permute_store): Likewise.
14763 (handle_special_swappables): Likewise for local "insn".
14764 (replace_swap_with_copy): Likewise for locals "insn" and
14766 (rs6000_analyze_swaps): Likewise for local "insn".
14768 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14770 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14773 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14775 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14776 "note_list" from rtx to rtx_insn *.
14777 (BB_NOTE_LIST): Replace this function and...
14778 (SET_BB_NOTE_LIST): ...this function with...
14779 (BB_NOTE_LIST): ...the former macro implementation.
14781 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14782 local "from_start" from rtx to rtx_insn *. Strengthen param
14783 "to_endp" from rtx * to rtx_insn **.
14785 * haifa-sched.c (concat_note_lists): Likewise.
14786 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14788 (sel_restore_notes): Likewise.
14789 (move_bb_info): Likewise.
14790 (BB_NOTE_LIST): Delete this function.
14791 (SET_BB_NOTE_LIST): Delete this function.
14792 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14793 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14795 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14797 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14798 from rtx * to rtx_insn **.
14799 (reorder2): Likewise.
14800 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14801 from rtx to rtx_insn *.
14803 * doc/tm.texi: Update mechanically for above change to target.def.
14805 * sched-int.h (note_list): Strengthen this variable from rtx to
14807 (remove_notes): Likewise for both params.
14808 (restore_other_notes): Likewise for return type and first param.
14809 (struct ready_list): Strengthen field "vec" from rtx * to
14811 (struct dep_replacement): Strenghten field "insn" from rtx to
14813 (struct deps_desc): Likewise for fields "last_debug_insn",
14815 (struct haifa_sched_info): Likewise for callback field
14816 "can_schedule_ready_p"'s param, for first param of "new_ready"
14817 callback field, for both params of "rank" callback field, for
14818 first field of "print_insn" callback field (with a const), for
14819 both params of "contributes_to_priority" callback, for param
14820 of "insn_finishes_block_p" callback, for fields "prev_head",
14821 "next_tail", "head", "tail", for first param of "add_remove_insn"
14822 callback, for first param of "begin_schedule_ready" callback, for
14823 both params of "begin_move_insn" callback, and for second param
14824 of "advance_target_bb" callback.
14825 (add_dependence): Likewise for params 1 and 2.
14826 (sched_analyze): Likewise for params 2 and 3.
14827 (deps_analyze_insn): Likewise for param 2.
14828 (ready_element): Likewise for return type.
14829 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14830 (try_ready): Strenghten param from rtx to rtx_insn *.
14831 (sched_emit_insn): Likewise for return type.
14832 (record_delay_slot_pair): Likewise for params 1 and 2.
14833 (add_delay_dependencies): Likewise for param.
14834 (contributes_to_priority): Likewise for both params.
14835 (find_modifiable_mems): Likewise.
14837 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14838 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14839 "first_older_only_insn" from rtx to rtx_insn *.
14840 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14843 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14844 "last_scheduled_iter0" from rtx to rtx_insn *.
14845 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14846 (c6x_sched_reorder_1): Strengthen param "ready" and locals
14847 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14848 "insn" from rtx to rtx_insn *.
14849 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
14851 (c6x_sched_reorder2): Strengthen param "ready" and locals
14852 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14853 "insn" from rtx to rtx_insn *.
14854 (c6x_variable_issue): Add a checked cast when assigning from insn
14855 to ss.last_scheduled_iter0.
14856 (split_delayed_branch): Strengthen param "insn" and local "i1"
14857 from rtx to rtx_insn *.
14858 (split_delayed_nonbranch): Likewise.
14859 (undo_split_delayed_nonbranch): Likewise for local "insn".
14860 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14861 "entry_after", "end_packet", "head_insn", "tail_insn",
14862 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14863 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14864 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14865 but add a checked cast on loop->start_label. Consolidate calls to
14866 avoid assigning result of gen_spkernel to "insn", now an
14869 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14870 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14872 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14873 rtx_insn **. Strengthen locals "top", "next" from rtx to
14875 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14876 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14877 (add_parameter_dependencies): Strengthen params "call", "head" and
14878 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14879 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14880 (add_dependee_for_func_arg): Likewise for param "arg" and local
14882 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14883 "tail" and locals "insn", "first_arg".
14885 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14886 for params "head", "tail" and locals "insn", "next", "next_tail".
14887 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14888 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14889 "insn", "lowest", "highest" from rtx to rtx_insn *.
14890 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14892 (ia64_sched_reorder2): Likewise.
14894 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14895 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14896 from rtx * to rtx_insn **.
14897 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14899 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14901 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14902 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14905 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14906 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
14908 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
14909 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
14910 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
14912 (vr4130_reorder): Likewise.
14913 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
14915 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
14917 (mips_sched_reorder): Likewise.
14918 (mips_sched_reorder2): Likewise.
14920 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
14922 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
14923 Strengthen local "tmp" from rtx to rtx_insn *.
14924 (rs6000_sched_reorder2): Likewise.
14926 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
14927 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
14928 (s390_sched_reorder): Strengthen param "ready" from rtx * to
14929 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
14931 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
14932 "tmp2" from rtx to rtx_insn *.
14933 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
14934 Strengthen local "insn" from rtx to rtx_insn *.
14935 (ready_reorder): Strengthen param "ready" from rtx * to
14936 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
14937 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
14938 (sh_reorder2): Likewise.
14940 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
14941 local "insn" from rtx to rtx_insn *.
14943 * haifa-sched.c (note_list): Strengthen this variable from rtx to
14945 (scheduled_insns): Strengthen this variable from vec<rtx> to
14947 (set_modulo_params): Likewise for locals "i1", "i2".
14948 (record_delay_slot_pair): Likewise for params "i1", "i2".
14949 (add_delay_dependencies): Likewise for param "insn".
14950 (cond_clobbered_p): Likewise.
14951 (recompute_todo_spec): Likewise for local "prev".
14952 (last_scheduled_insn): Likewise for this variable.
14953 (nonscheduled_insns_begin): Likewise.
14954 (model_set_excess_costs): Strengthen param "insns" from rtx * to
14956 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
14958 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
14959 Strengthen local "insn" from rtx to rtx_insn *.
14960 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
14961 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14962 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
14963 (ready_remove_first): Likewise for return type and local "t".
14964 (ready_element): Likewise for return type.
14965 (ready_remove): Likewise for return type and local "t".
14966 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
14967 (check_clobbered_conditions): Strengthen local "x" from rtx to
14968 rtx_insn *, adding a checked cast.
14969 (schedule_insn): Likewise for param "insn".
14970 (remove_notes): Likewise for params "head", "tail" and locals
14971 "next_tail", "insn", "next".
14972 (struct haifa_saved_data): Likewise for fields
14973 "last_scheduled_insn", "nonscheduled_insns_begin".
14974 (save_backtrack_point): Update for change to field "vec" of
14976 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
14978 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
14979 from rtx to rtx_insn *
14980 (resolve_dependencies): Strengthen param "insn" from rtx to
14982 (restore_other_notes): Likewise for return type, for param "head"
14983 and local "note_head".
14984 (undo_all_replacements): Likewise for local "insn".
14985 (first_nonscheduled_insn): Likewise for return type and local "insn".
14986 (queue_to_ready): Likewise for local "insn", adding checked casts.
14987 (early_queue_to_ready): Likewise for local "insn".
14988 (debug_ready_list_1): Strengthen local "p" from rtx * to
14990 (move_insn): Strengthen param "insn" and local "note" from rtx to
14992 (insn_finishes_cycle_p): Likewise for param "insn".
14993 (max_issue): Likewise for local "insn".
14994 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
14996 (commit_schedule): Strengthen param "prev_head" and local "insn"
14997 from rtx to rtx_insn *
14998 (prune_ready_list): Likewise for local "insn".
14999 (schedule_block): Likewise for locals "prev_head", "head", "tail",
15000 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
15001 (set_priorities): Likewise for local "prev_head".
15002 (try_ready): Likewise for param "next".
15003 (fix_tick_ready): Likewise.
15004 (change_queue_index): Likewise.
15005 (sched_extend_ready_list): Update for change to field "vec" of
15007 (generate_recovery_code): Strengthen param "insn" from rtx to
15009 (begin_speculative_block): Likewise.
15010 (create_check_block_twin): Likewise for param "insn" and locals
15011 "label", "check", "twin". Introduce local "check_pat" to avoid
15012 "check" being used as a plain rtx before being used as an insn.
15013 (fix_recovery_deps): Add a checked cast to rtx_insn * when
15014 extracting elements from ready_list.
15015 (sched_remove_insn): Strengthen param "insn" from rtx to
15017 (sched_emit_insn): Likewise for return type.
15018 (ready_remove_first_dispatch): Likewise for return type and local
15021 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
15023 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
15026 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
15027 from rtx to rtx_insn *.
15028 (add_dependence_list): Likewise for param "insn". Add a checked
15030 (add_dependence_list_and_free): Strengthen param "insn" from rtx
15031 to rtx_insn *. Strengthen param "list_p" from rtx * to
15033 (chain_to_prev_insn): Strengthen param "insn" and locals
15034 "prec_nonnote", "i" from rtx to rtx_insn *.
15035 (flush_pending_lists): Likewise for param "insn".
15036 (cur_insn): Likewise for this variable.
15037 (haifa_start_insn): Add a checked cast.
15038 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
15039 (sched_analyze_reg): Likewise for param "insn".
15040 (sched_analyze_1): Likewise.
15041 (sched_analyze_2): Likewise. Add checked casts.
15042 (sched_analyze_insn): Likewise. Also for local "prev".
15043 (deps_analyze_insn): Likewise for param "insn".
15044 (sched_analyze): Likewise for params "head", "tail" and local "insn".
15045 (add_dependence_1): Likewise for params "insn", "elem".
15046 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
15047 (parse_add_or_inc): Likewise for param "insn".
15048 (find_inc): Likewise for local "inc_cand".
15049 (find_modifiable_mems): Likewise for params "head", "tail" and
15050 locals "insn", "next_tail".
15052 * sched-ebb.c (init_ready_list): Likewise for local "insn".
15053 (begin_schedule_ready): Likewise for param "insn".
15054 (begin_move_insn): Likewise for params "insn" and "last".
15055 (ebb_print_insn): Strengthen param "insn" from const_rtx to
15057 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
15058 (ebb_contributes_to_priority): Likewise for params "next", "insn".
15059 (ebb_add_remove_insn): Likewise for param "insn".
15060 (advance_target_bb): Likewise.
15062 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
15064 (check_live): Likewise for param "insn".
15065 (init_ready_list): Likewise for local "insn".
15066 (can_schedule_ready_p): Likewise for param "insn".
15067 (begin_schedule_ready): Likewise.
15068 (new_ready): Likewise for param "next".
15069 (rgn_print_insn): Likewise for param "insn".
15070 (rgn_rank): Likewise for params "insn1", "insn2".
15071 (contributes_to_priority): Likewise for params "next", "insn".
15072 (rgn_insn_finishes_block_p): Likewise for param "insn".
15073 (add_branch_dependences): Likewise for params "head", "tail" and
15074 locals "insn", "last".
15075 (rgn_add_remove_insn): Likewise for param "insn".
15076 (advance_target_bb): Likewise.
15078 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
15079 const_rtx to const rtx_insn *.
15081 * sel-sched-dump.h (sel_print_insn): Likewise.
15083 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
15084 (deps_init_id): Likewise.
15086 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
15087 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15090 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15092 * output.h (final_start_function): Strengthen param 1 from rtx to
15095 * final.c (final_start_function): Likewise, renaming back from
15096 "uncast_first" to "first", and dropping the checked cast from rtx
15099 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15101 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15102 * final.c (final): Likewise. Rename param back from
15103 "uncast_first" to "first" and eliminate the checked cast from rtx
15106 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15108 * output.h (shorten_branches): Strengthen param from rtx to
15111 * final.c (shorten_branches): Likewise, renaming param back from
15112 "uncast_first" to "first", and dropping the checked cast from rtx
15115 * genattr.c (gen_attr): Likewise when writing out the prototype of
15118 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15120 * sched-int.h (struct haifa_sched_info): Strengthen fields
15121 "prev_head" and "next_tail" from rtx to rtx_insn *.
15123 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15125 * rtl.h (rtx_jump_table_data::get_labels): New method.
15126 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15127 with use of the new rtx_jump_table_data::get_labels method.
15128 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15129 to rtx_jump_table_data *. Simplify by using get_labels method.
15130 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15131 a dyn_cast, introducing local "table", using it to replace
15132 label-lookup logic with a get_labels method call.
15133 (patch_jump_insn): Simplify using get_labels method.
15134 * dwarf2cfi.c (create_trace_edges): Likewise.
15135 * rtlanal.c (label_is_jump_target_p): Likewise.
15137 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15139 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15142 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15143 (unshare_all_rtl_again): Likewise, also for local "p".
15145 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15147 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15149 * cfgrtl.c (delete_insn_and_edges): Likewise.
15151 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15153 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15154 from rtx to rtx_insn *.
15156 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15158 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15160 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15161 locals "returnjump", "epilogue_end", "insn", "next".
15163 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15164 "returnjump" from rtx * to rtx_insn **.
15165 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15167 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15169 * basic-block.h (struct edge_def). Strengthen "r" within
15170 union edge_def_insns from rtx to rtx_insn *.
15172 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15173 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15175 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15176 from rtx to rtx_insn *.
15177 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15179 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15180 (reg_used_on_edge): Likewise.
15181 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15182 (gt_pch_nx): New overload for rtx_insn *&.
15183 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15184 from rtx to rtx_insn *.
15186 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15188 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15189 from rtx to rtx_insn *.
15190 (BB_FOOTER): Replace function with access macro.
15191 (SET_BB_FOOTER): Delete.
15193 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15195 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15196 (emit_barrier_after_bb): Likewise.
15197 (record_effective_endpoints): Likewise.
15198 (relink_block_chain): Likewise.
15199 (fixup_fallthru_exit_predecessor): Likewise.
15200 (cfg_layout_duplicate_bb): Likewise.
15201 (cfg_layout_split_block): Likewise.
15202 (cfg_layout_delete_block): Likewise.
15203 (cfg_layout_merge_blocks): Likewise.
15204 (BB_FOOTER): Delete function.
15205 (SET_BB_FOOTER): Delete function.
15206 * combine.c (update_cfg_for_uncondjump): Replace uses of
15207 SET_BB_FOOTER with BB_FOOTER.
15209 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15211 * except.h (struct eh_landing_pad_d): Strengthen field
15212 "landing_pad" from rtx to rtx_code_label *.
15214 * except.c (sjlj_emit_dispatch_table): Likewise for param
15216 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15218 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15220 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15221 first param from rtx to rtx_insn *.
15222 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15223 field "set_frame_ptr_insn".
15224 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15225 "csend" from rtx to rtx_code_label *.
15226 (xtensa_expand_atomic): Likewise for local "csloop".
15227 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15229 (xtensa_call_tls_desc): Likewise for return type and locals
15230 "call_insn", "insns".
15231 (xtensa_legitimize_tls_address): Likewise for local "insns".
15232 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15234 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15236 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15237 first param from rtx to rtx_insn *.
15238 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15241 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15243 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15244 Strengthen param 1 from rtx to rtx_insn *.
15245 (tilepro_output_cbranch): Likewise.
15246 (tilepro_adjust_insn_length): Likewise.
15247 (tilepro_final_prescan_insn): Likewise for sole param.
15249 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15250 Likewise for local "last".
15251 (cbranch_predicted_p): Likewise for param "insn".
15252 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15253 (tilepro_output_cbranch_with_opcode): Likewise.
15254 (tilepro_output_cbranch): Likewise.
15255 (frame_emit_load): Likewise for return type and locals "seq",
15257 (emit_sp_adjust): Likewise for return type and local "insn".
15258 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15260 (tilepro_adjust_insn_length): Likewise for param "insn".
15261 (next_insn_to_bundle): Likewise for return type and params
15263 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15264 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15266 (match_addli_pcrel): Likewise for param "insn".
15267 (replace_addli_pcrel): Likewise.
15268 (match_auli_pcrel): Likewise.
15269 (replace_auli_pcrel): Likewise.
15270 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15272 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15273 "queue", "next_queue", "prev".
15274 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15275 (tilepro_final_prescan_insn): Likewise for param "insn".
15277 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15279 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15280 Strengthen param 1 from rtx to rtx_insn *.
15281 (tilegx_output_cbranch): Likewise.
15282 (tilegx_adjust_insn_length): Likewise.
15283 (tilegx_final_prescan_insn): Likewise for sole param.
15285 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15287 (cbranch_predicted_p): Likewise for param "insn".
15288 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15289 (tilegx_output_cbranch_with_opcode): Likewise.
15290 (tilegx_output_cbranch): Likewise.
15291 (frame_emit_load): Likewise for return type.
15292 (set_frame_related_p): Likewise for locals "seq", "insn".
15293 (emit_sp_adjust): Likewise for return type, and for local "insn".
15294 Introduce local "pat" for use in place of "insn" where the latter
15295 isn't an instruction.
15296 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15297 from rtx to rtx_insn *.
15298 (tilegx_adjust_insn_length): Likewise for param "insn".
15299 (next_insn_to_bundle): Likewise for return type and params "r" and
15301 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15303 (replace_insns): Likewise for params "old_insn", "new_insns".
15304 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15306 (replace_mov_pcrel_step2): Likewise.
15307 (replace_mov_pcrel_step3): Likewise.
15308 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15310 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15311 "queue", "next_queue", "prev".
15312 (tilegx_output_mi_thunk): Likewise for local "insn".
15313 (tilegx_final_prescan_insn): Likewise for param "insn".
15315 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15317 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15319 (frame_emit_load): Likewise.
15320 (frame_emit_add_imm): Likewise, also for local "insn".
15321 (spu_expand_prologue): Likewise for local "insn".
15322 (struct spu_bb_info): Likewise for field "prop_jump".
15323 (emit_nop_for_insn): Likewise for param "insn" and local
15325 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15327 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15328 locals "hint", "insn".
15329 (get_branch_target): Likewise for param "branch".
15330 (insn_clobbers_hbr): Likewise for param "insn".
15331 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15332 locals "insn", "before_4", "before_16".
15333 (insert_hbrp): Likewise for local "insn".
15334 (spu_machine_dependent_reorg): Likewise for locals "branch",
15335 "insn", "next", "bbend".
15336 (uses_ls_unit): Likewise for param "insn".
15337 (get_pipe): Likewise.
15338 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15339 introducing a checked cast.
15340 (spu_sched_adjust_cost): Likewise for params "insn" and
15342 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15343 (spu_sms_res_mii): Likewise.
15345 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15347 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15348 from rtx to rtx_insn *.
15349 (output_cbranch): Likewise for param 6.
15350 (output_return): Likewise for param 1.
15351 (output_sibcall): Likewise.
15352 (output_v8plus_shift): Likewise.
15353 (output_v8plus_mult): Likewise.
15354 (output_v9branch): Likewise for param 7.
15355 (output_cbcond): Likewise for param 3.
15357 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15359 (sparc_legitimize_pic_address): Likewise.
15360 (sparc_emit_call_insn): Likewise.
15361 (emit_save_or_restore_regs): Likewise.
15362 (emit_window_save): Likewise for return type and local "insn".
15363 (sparc_expand_prologue): Likewise for local "insn".
15364 (sparc_flat_expand_prologue): Likewise.
15365 (output_return): Likewise for param "insn".
15366 (output_sibcall): Likewise for param "insn" and local "delay".
15367 (output_ubranch): Likewise for param "insn".
15368 (output_cbranch): Likewise.
15369 (output_cbcond): Likewise.
15370 (output_v9branch): Likewise.
15371 (output_v8plus_shift): Likewise.
15372 (sparc_output_mi_thunk): Likewise for local "insn".
15373 (get_some_local_dynamic_name): Likewise.
15374 (output_v8plus_mult): Likewise for param "insn".
15376 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15378 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15379 from rtx to rtx_insn *.
15380 (output_branchy_insn): Likewise for param 3.
15381 (output_far_jump): Likewise for param 1.
15382 (final_prescan_insn): Likewise.
15383 (sh_insn_length_adjustment): Likewise for sole param.
15385 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15386 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15388 (sh_emit_compare_and_set): Likewise for local "lab".
15389 (output_far_jump): Strengthen param "insn" and local "prev" from
15391 (output_branchy_insn): Likewise for param "insn" and local
15393 (output_ieee_ccmpeq): Likewise for param "insn".
15394 (struct label_ref_list_d): Strengthen field "label" from rtx to
15396 (pool_node): Likewise.
15397 (pool_window_label): Likewise for this global.
15398 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15399 (dump_table): Strengthen params "start", "barrier" and local
15400 "scan" from rtx to rtx_insn *.
15401 (broken_move): Likewise for param "insn".
15402 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15403 Strengthen param "first_mova" from rtx * to rtx_insn **.
15404 (mova_p): Likewise for param "insn".
15405 (fixup_mova): Likewise for param "mova".
15406 (find_barrier): Likewise for return type, params "mova" and
15407 "from", and locals "barrier_before_mova", "found_barrier",
15408 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15409 "label" from rtx to rtx_code_label *.
15410 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15412 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15413 (split_branches): Likewise for param "first" and local "insn".
15414 (final_prescan_insn): Likewise for param "insn".
15415 (sequence_insn_p): Likewise for locals "prev", "next".
15416 (sh_insn_length_adjustment): Likewise for param "insn".
15417 (sh_can_redirect_branch): Likewise for local "insn".
15418 (find_r0_life_regions): Likewise for locals "end", "insn".
15419 (sh_output_mi_thunk): Likewise for local "insns".
15421 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15423 * config/score/score.c (score_output_mi_thunk): Strengthen local
15424 "insn" from rtx to rtx_insn *.
15425 (score_prologue): Likewise.
15427 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15429 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15430 1 from rtx to rtx_insn *.
15431 (s390_emit_jump): Likewise for return type.
15432 (s390_emit_call): Likewise.
15433 (s390_load_got): Likewise.
15435 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15437 (s390_match_ccmode): Likewise for param "insn".
15438 (s390_emit_jump): Likewise for return type.
15439 (s390_split_branches): Likewise for local "label".
15440 (struct constant): Strengthen field "label" from rtx to
15442 (struct constant_pool): Likewise for field "label". Strengthen
15443 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15445 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15447 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15448 (s390_end_pool): Likewise.
15449 (s390_dump_pool): Likewise for local "insn".
15450 (s390_mainpool_start): Likewise.
15451 (s390_chunkify_start): Likewise.
15452 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15453 with insns. Strengthen locals "label", "jump", "barrier", "next",
15454 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15455 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15457 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15458 "jump", "label", "next_insn".
15459 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15460 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15462 (s390_load_got): Likewise for return type and local "insns".
15463 (s390_save_gprs_to_fprs): Likewise for local "insn".
15464 (s390_restore_gprs_from_fprs): Likewise.
15465 (pass_s390_early_mach::execute): Likewise.
15466 (s390_emit_prologue): Likewise for local "insns".
15467 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15469 (s390_emit_call): Strengthen return type and local "insn" from
15471 (s390_emit_tpf_eh_return): Likewise for local "insn".
15472 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15473 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15474 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15476 (s390_non_addr_reg_read_p): Likewise for param "insn".
15477 (find_cond_jump): Likewise for return type and param "insn".
15478 (s390_swap_cmp): Likewise for param "insn".
15479 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15480 "prev_insn", "next_insn".
15481 (s390_reorg): Likewise for locals "insn", "target".
15482 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15483 (s390_sched_variable_issue): For now, rename param "insn" to
15484 "uncast_insn", introducing a checked cast.
15485 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15487 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15488 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15490 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15492 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15493 param from rtx to rtx_insn *.
15494 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15496 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15498 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15499 4 from rtx to rtx_insn *.
15500 (rs6000_final_prescan_insn): Likewise for first param.
15501 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15503 (rs6000_get_some_local_dynamic_name): Likewise.
15504 (output_cbranch): Likewise for param "insn".
15505 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15506 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15507 (rs6000_emit_allocate_stack): Likewise for local "insn".
15508 (load_cr_save): Likewise.
15509 (restore_saved_cr): Likewise.
15510 (restore_saved_lr): Likewise.
15511 (emit_cfa_restores): Likewise.
15512 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15513 "deleted_debug_label".
15514 (rs6000_output_mi_thunk): Likewise for local "insn".
15515 (rs6000_final_prescan_insn): Likewise for param "insn".
15517 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15519 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15520 Strengthen param "insn" from rtx to rtx_insn *.
15521 * config/picochip/picochip.c (picochip_current_prescan_insn):
15522 Likewise for this variable.
15523 (picochip_final_prescan_insn): Likewise for param "insn".
15525 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15527 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15528 from rtx to rtx_insn *.
15529 (pa_output_indirect_call): Likewise.
15530 (pa_adjust_insn_length): Likewise.
15531 (pa_attr_length_millicode_call): Likewise.
15532 (pa_attr_length_call): Likewise.
15533 (pa_attr_length_indirect_call): Likewise.
15535 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15537 (pa_attr_length_millicode_call): Likewise.
15538 (pa_attr_length_call): Likewise.
15539 (pa_output_call): Likewise.
15540 (pa_attr_length_indirect_call): Likewise.
15541 (pa_output_indirect_call): Likewise.
15543 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15545 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15546 Strengthen first param from rtx to rtx_insn *.
15547 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15550 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15552 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15553 type from rtx to rtx_insn *.
15554 (mips_expand_call): Likewise.
15555 (mips_adjust_insn_length): Likewise for first param.
15556 (mips_output_conditional_branch): Likewise.
15557 (mips_output_order_conditional_branch): Likewise.
15558 (mips_final_prescan_insn): Likewise.
15560 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15561 rtx_insn * for the SEQUENCE case.
15562 (SEQ_END): Likewise.
15563 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15564 (mips_emit_call_insn): Likewise, also for local "insn".
15565 (mips16_gp_pseudo_reg): Likewise for local "scan".
15566 (mips16_build_call_stub): Likewise for return type and for local
15567 "insn". Introduce a new local "pattern" so that "insn" can indeed
15569 (mips_expand_call): Strengthen return type and local "insn" from
15571 (mips_block_move_loop): Strengthen local "label" from rtx to
15573 (mips_expand_synci_loop): Likewise for locals "label",
15575 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15577 (mips16e_collect_argument_saves): Likewise for locals "insn",
15579 (mips_find_gp_ref): Likewise for param of callback for "pred"
15580 param, and for local "insn".
15581 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15582 (mips_insn_has_flexible_gp_ref_p): Likewise.
15583 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15585 (mips_epilogue_set_cfa): Likewise for local "insn".
15586 (mips_expand_epilogue): Likewise.
15587 (mips_adjust_insn_length): Likewise for param "insn".
15588 (mips_output_conditional_branch): Likewise.
15589 (mips_output_order_conditional_branch): Likewise.
15590 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15591 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15592 "falu2_turn_enabled_insn".
15593 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15594 "done_label" from rtx to rtx_code_label *.
15595 (struct mips16_constant): Likewise for field "label".
15596 (mips16_add_constant): Likewise for return type.
15597 (mips16_emit_constants_1): Strengthen return type and param "insn"
15598 from rtx to rtx_insn *.
15599 (mips16_emit_constants): Likewise for param "insn".
15600 (mips16_insn_length): Likewise.
15601 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15602 to rtx_code_label *.
15603 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15604 from rtx to rtx_insn *.
15605 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15606 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15607 (r10k_simplify_address): Strengthen param "insn" and local
15608 "def_insn" from rtx to rtx_insn *.
15609 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15611 (r10k_needs_protection_p_1): Update target type of cast of data
15612 from to rtx to rtx_insn *.
15613 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15614 rtx * to rtx_insn **.
15615 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15617 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15618 (mips_call_expr_from_insn): Likewise for param "insn".
15619 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15620 (mips_find_pic_call_symbol): Likewise for param "insn".
15621 (mips_annotate_pic_calls): Likewise for local "insn".
15622 (mips_sim_insn): Likewise for this variable.
15623 (struct mips_sim): Likewise for field "insn" within elements of
15625 (mips_sim_wait_reg): Likewise for param "insn".
15626 (mips_sim_wait_regs): Likewise.
15627 (mips_sim_wait_units): Likewise.
15628 (mips_sim_wait_insn): Likewise.
15629 (mips_sim_issue_insn): Likewise.
15630 (mips_sim_finish_insn): Likewise.
15631 (mips_seq_time): Likewise for param "seq" and local "insn".
15632 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15633 locals "first", "second".
15634 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15635 "last", "last2", "next".
15636 (mips_avoid_hazard): Likewise for params "after", "insn".
15637 (mips_reorg_process_insns): Likewise for locals "insn",
15638 "last_insn", "subinsn", "next_insn".
15639 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15640 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15642 (mips_output_mi_thunk): Likewise for local "insn".
15643 (mips_final_prescan_insn): Likewise for param "insn".
15645 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15647 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15648 Strengthen return type and local "insns" from rtx to rtx_insn *.
15649 (microblaze_legitimize_tls_address): Likewise for local "insns".
15650 (microblaze_block_move_loop): Strengthen local "label" from rtx
15651 to rtx_code_label *.
15652 (microblaze_expand_prologue): Strengthen two locals named "insn"
15653 from rtx to rtx_insn *.
15654 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15655 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15656 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15657 to rtx_code_label *.
15659 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15661 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15662 param from rtx to rtx_insn *.
15663 (mep_reuse_lo): Likewise for third param.
15664 (mep_use_post_modify_p): Likewise for first param.
15665 (mep_core_address_length): Likewise.
15666 (mep_cop_address_length): Likewise.
15667 (mep_final_prescan_insn): Likewise.
15668 (mep_store_data_bypass_p): Likewise for both params.
15669 (mep_mul_hilo_bypass_p): Likewise.
15670 (mep_ipipe_ldc_p): Likewise for param.
15672 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15673 (mep_rewrite_mult): Likewise.
15674 (mep_rewrite_mulsi3): Likewise.
15675 (mep_rewrite_maddsi3): Likewise.
15676 (mep_reuse_lo_p_1): Likewise.
15677 (mep_reuse_lo_p): Likewise.
15678 (mep_frame_expr): Likewise.
15679 (mep_make_parallel): Likewise for both params.
15680 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15682 (mep_use_post_modify_p): Likewise for param "insn".
15683 (mep_core_address_length): Likewise.
15684 (mep_cop_address_length): Likewise.
15685 (mep_reg_set_in_function): Likewise for local "insn".
15686 (mep_asm_without_operands_p): Likewise.
15687 (F): Likewise for return type and param "x".
15688 (add_constant): Likewise for local "insn".
15689 (maybe_dead_move): Likewise for return type and local "insn".
15690 (mep_expand_prologue): Likewise for local "insn".
15691 (mep_final_prescan_insn): Likewise for param "insn".
15692 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15693 "next", "follow", "x".
15694 (mep_insert_repeat_label_last): Likewise for return type, param
15695 "last_insn", and locals "next", "prev". Strengthen param "label"
15696 from rtx to rtx_code_label *.
15697 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15699 (struct mep_doloop_end): Likewise for fields "insn" and
15701 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15702 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15703 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15705 (mep_invert_branch): Likewise for params "insn" and "after".
15706 (mep_reorg_erepeat): Likewise for param "insns" and locals
15707 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15708 "l" from rtx to rtx_code_label *.
15709 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15710 from rtx to rtx_insn *.
15711 (mep_reorg_addcombine): Likewise for param "insns" and locals
15713 (add_sp_insn_p): Likewise for param "insn".
15714 (mep_reorg_noframe): Likewise for param "insns" and locals
15715 "start_frame_insn", "end_frame_insn", "next".
15716 (mep_reorg): Likewise for local "insns".
15717 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15719 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15720 (mep_mul_hilo_bypass_p): Likewise.
15721 (mep_ipipe_ldc_p): Likewise for param "insn".
15722 (mep_make_bundle): Likewise for return type, param "cop" and local
15723 "insn", splitting out the latter into a new local "seq" for when it
15724 is a SEQUENCE rather than an insn.
15725 (core_insn_p): Likewise for param "insn".
15726 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15727 "last", "first", "note", "prev", "core_insn".
15729 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15731 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15733 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15734 (m68k_final_prescan_insn): Likewise for first param.
15736 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15737 (m68k_set_frame_related): Likewise for param "insn".
15738 (output_btst): Likewise for param "insn".
15739 (m68k_final_prescan_insn): Likewise.
15740 (m68k_move_to_reg): Likewise for local "insn".
15741 (m68k_call_tls_get_addr): Likewise for local "insns".
15742 (m68k_call_m68k_read_tp): Likewise.
15743 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15744 (m68k_output_mi_thunk): Likewise for local "insn".
15746 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15748 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15749 first param from rtx to rtx_insn *.
15750 (iq2000_adjust_insn_length): Likewise.
15751 (iq2000_output_conditional_branch): Likewise.
15752 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15753 "insn" and local "nop_insn".
15754 (iq2000_annotate_frame_insn): Likewise for param "insn".
15755 (iq2000_expand_prologue): Likewise for both locals "insn".
15756 (iq2000_adjust_insn_length): Likewise for param "insn".
15757 (iq2000_output_conditional_branch): Likewise.
15759 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15761 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15762 "insns" from rtx to rtx_insn *.
15763 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15764 (struct spill_fill_data): Likewise for field "init_after" and for
15765 elements of array field "prev_insn".
15766 (spill_restore_mem): Likewise for locals "insn", "first".
15767 (do_spill): Likewise for local "insn".
15768 (do_restore): Likewise.
15769 (ia64_expand_prologue): Likewise.
15770 (ia64_expand_epilogue): Likewise.
15771 (emit_insn_group_barriers): Likewise for locals "insn",
15773 (emit_all_insn_group_barriers): Likewise for locals "insn",
15775 (dfa_stop_insn): Likewise for this global.
15776 (dfa_pre_cycle_insn): Likewise.
15777 (ia64_nop): Likewise.
15778 (final_emit_insn_group_barriers): Likewise for locals "insn",
15780 (emit_predicate_relation_info): Likewise for locals "head", "n",
15782 (ia64_reorg): Likewise for local "insn".
15783 (ia64_output_mi_thunk): Likewise.
15784 (expand_vec_perm_interleave_2): Likewise for local "seq".
15786 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15788 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15789 param 1 "insn" from rtx to rtx_insn *.
15790 (ix86_use_lea_for_mov): Likewise.
15791 (ix86_avoid_lea_for_addr): Likewise.
15792 (ix86_split_lea_for_addr): Likewise.
15793 (ix86_lea_for_add_ok): Likewise.
15794 (ix86_output_call_insn): Likewise.
15796 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15797 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15798 (ix86_output_function_epilogue): Likewise for locals "insn",
15799 "deleted_debug_label".
15800 (legitimize_tls_address): Likewise for local "insn".
15801 (get_some_local_dynamic_name): Likewise.
15802 (increase_distance): Likewise for params "prev", "next".
15803 (distance_non_agu_define_in_bb): Likewise for params "insn",
15804 "start" and locals "prev", "next".
15805 (distance_non_agu_define): Likewise for param "insn".
15806 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15807 locals "next", "prev".
15808 (distance_agu_use): Likewise for param "insn".
15809 (ix86_lea_outperforms): Likewise.
15810 (ix86_ok_to_clobber_flags): Likewise.
15811 (ix86_avoid_lea_for_add): Likewise.
15812 (ix86_use_lea_for_mov): Likewise.
15813 (ix86_avoid_lea_for_addr): Likewise.
15814 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15815 (ix86_split_lea_for_addr): Likewise for param "insn".
15816 (ix86_lea_for_add_ok): Likewise for param "insn".
15817 (ix86_expand_carry_flag_compare): Likewise for local
15819 (ix86_expand_int_movcc): Likewise.
15820 (ix86_output_call_insn): Likewise for param "insn".
15821 (ix86_output_call_insn): Likewise for local "i".
15822 (x86_output_mi_thunk): Introduce local "insn", using it in place
15823 of "tmp" when dealing with insns.
15824 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15826 (ix86_pad_returns): Likewise for locals "ret", "prev".
15827 (ix86_count_insn_bb): Likewise for local "insn".
15828 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15829 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15830 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15831 (expand_vec_perm_interleave2): Likewise for local "seq".
15832 (expand_vec_perm_vperm2f128_vblend): Likewise.
15833 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15834 call to for_each_rtx with for_each_rtx_in_insn.
15836 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15838 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15839 "label" from rtx to rtx_code_label *.
15840 (ix86_expand_prologue): Likewise.
15841 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15843 (ix86_split_idivmod): Likewise for locals "end_label" and
15845 (ix86_expand_branch): Likewise for local "label2".
15846 (ix86_expand_aligntest): Likewise for return type and local "label".
15847 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15849 (expand_movmem_epilogue): Likewise for the various locals named
15851 (expand_setmem_epilogue): Likewise.
15852 (expand_small_movmem_or_setmem): Likewise for local "label".
15853 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15854 Strengthen param "done_label" from rtx * to rtx_code_label **.
15855 Strengthen locals "loop_label" and "label" from rtx to
15857 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15858 Likewise for locals "loop_label", "label".
15859 (ix86_expand_set_or_movmem): Likewise for locals "label",
15860 "jump_around_label", "hot_label".
15861 (ix86_expand_strlensi_unroll_1): Likewise for locals
15862 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15864 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15865 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15866 "label2", "jump_label".
15867 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15869 (ix86_expand_lfloorceil): Likewise for local "label".
15870 (ix86_expand_rint): Likewise.
15871 (ix86_expand_floorceildf_32): Likewise.
15872 (ix86_expand_floorceil): Likewise.
15873 (ix86_expand_rounddf_32): Likewise.
15874 (ix86_expand_trunc): Likewise.
15875 (ix86_expand_truncdf_32): Likewise.
15876 (ix86_expand_round): Likewise.
15878 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15880 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15881 first param from rtx to rtx_insn *.
15882 (h8300_insn_length_from_table): Likewise.
15883 * config/h8300/h8300.c (F): Likewise for return type and param
15885 (Fpa): Add a checked cast to rtx_insn *.
15886 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15888 (final_prescan_insn): Likewise for param "insn".
15889 (h8300_binary_length): Likewise.
15890 (h8300_insn_length_from_table): Likewise.
15892 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15894 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15895 Strengthen first param "insn" from rtx to rtx_insn *.
15897 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15899 (frame_insn): Likewise for return type. Introduce local "insn"
15900 for use in place of local "x" for use as an rtx_insn *.
15901 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15902 (epiphany_expand_prologue): Likewise for local "insn".
15903 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15904 * config/epiphany/resolve-sw-modes.c
15905 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
15908 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15910 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
15911 param from rtx to rtx_insn *.
15912 (c6x_final_prescan_insn): Likewise for first param.
15914 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
15915 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
15916 (c6x_expand_compare): Strengthen local "insns" from rtx to
15918 (c6x_get_unit_specifier): Likewise for param "insn".
15919 (c6x_print_unit_specifier_field): Likewise.
15920 (c6x_final_prescan_insn): Likewise.
15921 (emit_add_sp_const): Likewise for local "insn".
15922 (c6x_expand_prologue): Likewise.
15924 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15926 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
15927 param 1 from rtx to rtx_insn *.
15928 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
15929 the various locals named "insn".
15930 (expand_epilogue_reg_restore): Likewise.
15931 (frame_related_constant_load): Likewise.
15932 (add_to_reg): Likewise.
15933 (emit_link_insn): Likewise.
15934 (do_link): Likewise.
15935 (expand_interrupt_handler_prologue): Likewise.
15936 (branch_dest): Likewise for param "branch".
15937 (asm_conditional_branch): Likewise for param "insn".
15938 (gen_one_bundle): Likewise for elements of param "slot" and local
15940 (bfin_gen_bundles): Likewise for locals "insn", "next" and
15941 elements of local "slot".
15942 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15943 "queue", "next_queue", "prev".
15944 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
15945 (add_sched_insns_for_speculation): Likewise for local "insn".
15947 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15949 * config/avr/avr-protos.h (output_movqi): Strengthen first param
15950 from rtx to rtx_insn *.
15951 (output_movhi): Likewise.
15952 (output_movsisf): Likewise.
15953 (avr_out_tstsi): Likewise.
15954 (avr_out_tsthi): Likewise.
15955 (avr_out_tstpsi): Likewise.
15956 (avr_out_compare): Likewise.
15957 (avr_out_compare64): Likewise.
15958 (avr_out_movpsi): Likewise.
15959 (ashlqi3_out): Likewise.
15960 (ashlhi3_out): Likewise.
15961 (ashlsi3_out): Likewise.
15962 (ashrqi3_out): Likewise.
15963 (ashrhi3_out): Likewise.
15964 (ashrsi3_out): Likewise.
15965 (lshrqi3_out): Likewise.
15966 (lshrhi3_out): Likewise.
15967 (lshrsi3_out): Likewise.
15968 (avr_out_ashlpsi3): Likewise.
15969 (avr_out_ashrpsi3): Likewise.
15970 (avr_out_lshrpsi3): Likewise.
15971 (avr_out_fract): Likewise.
15972 (avr_out_sbxx_branch): Likewise.
15973 (avr_out_round): Likewise.
15974 (avr_out_xload): Likewise.
15975 (avr_out_movmem): Likewise.
15976 (adjust_insn_length): Likewise.
15977 (avr_out_lpm): Likewise.
15978 (reg_unused_after): Likewise.
15979 (_reg_unused_after): Likewise.
15980 (avr_jump_mode): Likewise for second param.
15981 (jump_over_one_insn): Likewise for first param.
15982 (avr_final_prescan_insn): Likewise.
15983 (out_shift_with_cnt): Likewise for second param.
15985 * config/avr/avr.c (get_sequence_length): Likewise for param
15986 "insns" and local "insn".
15987 (emit_push_byte): Likewise for local "insn".
15988 (emit_push_sfr): Likewise.
15989 (avr_prologue_setup_frame): Likewise for locals "insn",
15990 "fp_plus_insns", "sp_plus_insns".
15991 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
15993 (avr_jump_mode): Likewise for param "insn".
15994 (avr_final_prescan_insn): Likewise.
15995 (avr_find_unused_d_reg): Likewise.
15996 (avr_out_lpm_no_lpmx): Likewise.
15997 (avr_out_lpm): Likewise.
15998 (avr_out_xload): Likewise.
15999 (output_movqi): Likewise.
16000 (output_movhi): Likewise.
16001 (out_movqi_r_mr): Likewise.
16002 (out_movhi_r_mr): Likewise.
16003 (out_movsi_r_mr): Likewise.
16004 (out_movsi_mr_r): Likewise.
16005 (output_movsisf): Likewise.
16006 (avr_out_load_psi): Likewise.
16007 (avr_out_store_psi): Likewise.
16008 (avr_out_movpsi): Likewise.
16009 (out_movqi_mr_r): Likewise.
16010 (avr_out_movhi_mr_r_xmega): Likewise.
16011 (out_movhi_mr_r): Likewise.
16012 (compare_condition): Likewise for param "insn" and local "next".
16013 (compare_sign_p): Likewise for param "insn".
16014 (compare_diff_p): Likewise.
16015 (compare_eq_p): Likewise.
16016 (avr_out_compare): Likewise.
16017 (avr_out_compare64): Likewise.
16018 (avr_out_tsthi): Likewise.
16019 (avr_out_tstpsi): Likewise.
16020 (avr_out_tstsi): Likewise.
16021 (out_shift_with_cnt): Likewise.
16022 (ashlqi3_out): Likewise.
16023 (ashlhi3_out): Likewise.
16024 (avr_out_ashlpsi3): Likewise.
16025 (ashlsi3_out): Likewise.
16026 (ashrqi3_out): Likewise.
16027 (ashrhi3_out): Likewise.
16028 (avr_out_ashrpsi3): Likewise.
16029 (ashrsi3_out): Likewise.
16030 (lshrqi3_out): Likewise.
16031 (lshrhi3_out): Likewise.
16032 (avr_out_lshrpsi3): Likewise.
16033 (lshrsi3_out): Likewise.
16034 (avr_out_fract): Likewise.
16035 (avr_out_round): Likewise.
16036 (avr_adjust_insn_length): Likewise.
16037 (reg_unused_after): Likewise.
16038 (_reg_unused_after): Likewise.
16039 (avr_compare_pattern): Likewise.
16040 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
16041 and locals "branch1", "branch2", "insn2", "jump".
16042 (avr_reorg): Likewise for local "insn".
16043 (avr_2word_insn_p): Likewise for param "insn".
16044 (jump_over_one_insn_p): Likewise.
16045 (avr_out_sbxx_branch): Likewise.
16046 (avr_out_movmem): Likewise.
16048 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16050 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
16051 param from rtx to rtx_insn *.
16052 (thumb1_final_prescan_insn): Likewise.
16053 (thumb2_final_prescan_insn): Likewise.
16055 * config/arm/arm.c (emit_set_insn): Strengthen return type from
16057 (struct minipool_node): Likewise for field "insn".
16058 (dump_minipool): Likewise for param "scan".
16059 (create_fix_barrier): Likewise for local "from". Strengthen local
16060 "label" from rtx to rtx_code_label *.
16061 (push_minipool_barrier): Strengthen param "insn" from rtx to
16063 (push_minipool_fix): Likewise.
16064 (note_invalid_constants): Likewise.
16065 (thumb2_reorg): Likewise for local "insn".
16066 (arm_reorg): Likewise.
16067 (thumb2_final_prescan_insn): Likewise for param
16068 "insn" and local "first_insn".
16069 (arm_final_prescan_insn): Likewise for param "insn" and locals
16070 "start_insn", "this_insn".
16071 (arm_debugger_arg_offset): Likewise for param "insn".
16072 (thumb1_emit_multi_reg_push): Likewise for return type and local
16074 (thumb1_final_prescan_insn): Likewise for param "insn".
16075 (thumb_far_jump_used_p): Likewise for local "insn".
16076 (thumb1_expand_prologue): Likewise.
16077 (arm_expand_epilogue_apcs_frame): Likewise.
16078 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
16079 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
16080 from rtx to rtx_code_label *.
16081 (arm_split_atomic_op): Likewise for local "label".
16082 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
16084 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16086 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
16087 first param from rtx to rtx_insn *.
16088 (arc_verify_short): Likewise.
16089 (arc_short_long): Likewise.
16090 (arc_need_delay): Likewise.
16092 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16094 (arc_ccfsm_advance): Likewise for param "insn" and locals
16095 "start_insn", "this_insn".
16096 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16097 (arc_ccfsm_post_advance): Likewise for param "insn".
16098 (arc_next_active_insn): Likewise for return type and param "insn".
16099 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16100 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16101 (output_short_suffix): Likewise for local "insn".
16102 (arc_final_prescan_insn): Likewise for param "insn". Remove
16103 now-redundant checked cast.
16104 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16105 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16106 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16107 for use where lc_set became an insn.
16108 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16110 (arc_get_insn_variants): Likewise for local "prev".
16111 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16113 (arc_predicate_delay_insns): Likewise for local "insn".
16114 (arc_pad_return): Likewise for local "prev". For now, add a
16115 checked cast when extracting the insn from "final_sequence".
16116 (arc_short_long): Likewise for param "insn".
16117 (arc_need_delay): Likewise for param "insn" and local "next".
16118 (arc_label_align): Likewise for locals "prev", "next".
16120 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16122 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16123 "insn" from rtx to rtx_insn *.
16124 (alpha_gp_save_rtx): Likewise for local "seq".
16125 (alpha_instantiate_decls): Likewise for local "top".
16126 (get_some_local_dynamic_name): Likewise for local "insn".
16127 (alpha_does_function_need_gp): Likewise.
16128 (set_frame_related_p): Likewise for return type and for locals
16130 (emit_frame_store_1): Likewise for local "insn".
16131 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16132 (alpha_end_function): Likewise for local "insn".
16133 (alpha_output_mi_thunk_osf): Likewise.
16134 (alphaev4_insn_pipe): Likewise for param "insn".
16135 (alphaev5_insn_pipe): Likewise.
16136 (alphaev4_next_group): Likewise for return type and param 1
16138 (alphaev5_next_group): Likewise.
16139 (alpha_align_insns_1): Likewise for return type and param 1 of
16140 callback param "next_group", and for locals "i", "next", "prev",
16141 "where", "where2", "insn".
16143 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16145 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16146 rather than modifying the stmt.
16148 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16150 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16151 cgraph_state conversion.
16153 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16155 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16156 Strengthen local "insns" from rtx to rtx_insn *.
16157 (aarch64_set_frame_expr): Likewise for local "insn".
16158 (aarch64_save_or_restore_fprs): Likewise.
16159 (aarch64_save_or_restore_callee_save_registers): Likewise.
16160 (aarch64_expand_prologue): Likewise.
16161 (aarch64_expand_epilogue): Likewise.
16162 (aarch64_output_mi_thunk): Likewise.
16163 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16164 "label2" from rtx to rtx_code_label *.
16165 (aarch64_split_atomic_op): Likewise for local "label".
16167 2014-08-25 Martin Liska <mliska@suse.cz>
16169 * cgraph.h (symtab_node):
16170 (bool needed_p (void)): created from decide_is_symbol_needed
16171 (bool referred_to_p (void)): created from referred_to_p
16172 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16173 * cgraph.h (cgraph_node):
16174 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16175 (void expand (void)): created from expand_function
16176 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16177 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16178 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16179 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16180 * cgraph.h (varpool_node):
16181 (static void add (tree decl): created from varpool_add_new_variable
16182 * cgraph.h (cgraph_edge):
16183 void remove (void);
16184 (void remove_caller (void)): created from cgraph_edge_remove_caller
16185 (void remove_callee (void)): created from cgraph_edge_remove_callee
16186 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16187 created from cgraph_set_call_stmt
16188 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16189 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16190 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16191 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16192 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16193 created from cgraph_speculative_call_info
16194 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16195 int freq_scale, bool update_original)): created from cgraph_clone_edge
16196 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16197 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16198 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16199 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16200 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16201 (static void rebuild_references (void)): created from cgraph_rebuild_references
16202 * cgraph.h (symbol_table):
16203 (create_reference): renamed from add_reference
16204 (maybe_create_reference): renamed from maybe_add_reference
16205 (void register_symbol (symtab_node *node)): new function
16206 (void clear_asm_symbols (void)): new function
16207 (void unregister (symtab_node *node)): new function
16208 (void release_symbol (cgraph_node *node, int uid)): new function
16209 (cgraph_node * allocate_cgraph_symbol (void)): new function
16210 (void initialize (void)): created from cgraph_init
16211 (symtab_node *first_symbol (void)):new function
16212 (asm_node *first_asm_symbol (void)):new function
16213 (symtab_node *first_defined_symbol (void)):new function
16214 (varpool_node *first_variable (void)):new function
16215 (varpool_node *next_variable (varpool_node *node)):new function
16216 (varpool_node *first_static_initializer (void)):new function
16217 (varpool_node *next_static_initializer (varpool_node *node)):new function
16218 (varpool_node *first_defined_variable (void)):new function
16219 (varpool_node *next_defined_variable (varpool_node *node)):new function
16220 (cgraph_node *first_defined_function (void)):new function
16221 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16222 (cgraph_node *first_function (void)):new function
16223 (cgraph_node *next_function (cgraph_node *node)):new function
16224 (cgraph_node *first_function_with_gimple_body (void)):new function
16225 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16226 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16227 created from symtab_remove_unreachable_nodes
16228 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16229 (void process_new_functions (void)): created from cgraph_process_new_functions
16230 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16231 (bool output_variables (void)): created from varpool_node::output_variables
16232 (void output_asm_statements (void)): created from output_asm_statements
16233 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16234 (void compile (void)): created from compile
16235 (void output_weakrefs (void)): created from output_weakrefs
16236 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16237 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16238 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16239 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16240 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16241 created from cgraph_next_function_with_gimple_body
16242 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16243 created from cgraph_remove_edge_removal_hook
16244 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16245 created from cgraph_add_node_removal_hook
16246 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16247 created from cgraph_remove_node_removal_hook
16248 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16249 created from varpool_add_node_removal_hook
16250 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16251 created from varpool_remove_node_removal_hook
16252 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16253 created from cgraph_add_function_insertion_hook
16254 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16255 created from cgraph_remove_function_insertion_hook
16256 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16257 created from varpool_add_variable_insertion_hook
16258 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16259 created from varpool_remove_variable_insertion_hook
16260 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16261 created from cgraph_add_edge_duplication_hook
16262 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16263 created from cgraph_remove_edge_duplication_hook
16264 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16265 created from cgraph_add_node_duplication_hook
16266 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16267 created from cgraph_remove_node_duplication_hook
16268 (void call_edge_removal_hooks (cgraph_edge *e)):
16269 created from cgraph_call_edge_removal_hooks
16270 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16271 created from call_function_insertion_hooks
16272 (void call_cgraph_removal_hooks (cgraph_node *node)):
16273 created from cgraph_call_node_removal_hooks
16274 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16275 created from cgraph_node::call_duplication_hooks
16276 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16277 created from cgraph_call_edge_duplication_hooks
16278 (void call_varpool_removal_hooks (varpool_node *node)):
16279 created from varpool_call_node_removal_hooks
16280 (void call_varpool_insertion_hooks (varpool_node *node)):
16281 created from varpool_call_variable_insertion_hooks
16282 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16283 created from insert_to_assembler_name_hash
16284 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16285 created from unlink_from_assembler_name_hash
16286 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16287 created from symtab_prevail_in_asm_name_hash
16288 (void symtab_initialize_asm_name_hash (void)):
16289 created from symtab_initialize_asm_name_hash
16290 (void change_decl_assembler_name (tree decl, tree name)):
16291 created from change_decl_assembler_name
16292 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16293 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16294 created from decl_assembler_name_hash
16295 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16296 created from decl_assembler_name_equal
16297 (static hashval_t hash_node_by_assembler_name (const void *p)):
16298 created from hash_node_by_assembler_name
16299 (static int eq_assembler_name (const void *p1, const void *p2)):
16300 created from eq_assembler_name
16302 2014-08-25 Marek Polacek <polacek@redhat.com>
16304 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16306 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16308 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16309 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16310 SWI1248_AVX512BW mode iterator.
16312 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16315 * config/sh/predicates.md (general_extend_operand): Disable
16316 TRUNCATE before reload completes.
16318 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16320 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16322 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16325 * config/sh/sh.opt (musermode): Allow negative form.
16326 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16327 targets that don't support it.
16328 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16329 Document -mno-usermode option.
16331 2014-08-24 Kito Cheng <kito@0xlab.org>
16333 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16334 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16335 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16336 * doc/tm.texi: Regenerate.
16338 2014-08-24 Kito Cheng <kito@0xlab.org>
16340 * ira.c: Fix typo in comment.
16342 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16344 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16345 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16347 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16350 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16351 last_address when the current function is a thunk.
16352 (pa_asm_output_mi_thunk): When we don't have named sections or they
16353 are not being used, check that thunk can reach the stub table with a
16356 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16358 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16360 (pass_web::execute): Likewise for local "insn".
16362 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16364 * var-tracking.c (struct micro_operation_def): Strengthen field
16365 "insn" from rtx to rtx_insn *.
16366 (struct emit_note_data_def): Likewise.
16367 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16368 (vt_stack_adjustments): Likewise for local "insn".
16369 (adjust_insn): Likewise for param "insn".
16370 (val_store): Likewise.
16371 (val_resolve): Likewise.
16372 (struct count_use_info): Likewise for field "insn".
16373 (log_op_type): Likewise for param "insn".
16374 (reverse_op): Likewise.
16375 (prepare_call_arguments): Likewise.
16376 (add_with_sets): The initial param takes an insn, but we can't
16377 yet strengthen it from rtx to rtx_insn * since it's used as a
16378 cselib_record_sets_hook callback. For now rename initial param
16379 from "insn" to "uncast_insn", and introduce a local "insn" of
16380 the stronger rtx_insn * type, with a checked cast.
16381 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16383 (emit_note_insn_var_location): Likewise.
16384 (emit_notes_for_changes): Likewise.
16385 (emit_notes_for_differences): Likewise.
16386 (next_non_note_insn_var_location): Likewise for return type and
16388 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16389 (vt_initialize): Likewise for local "insn".
16390 (delete_debug_insns): Likewise for locals "insn" and "next".
16392 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16394 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16396 (mark_constant_pool): Likewise for local "insn".
16398 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16400 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16402 (dead_debug_promote_uses): Likewise.
16403 (dead_debug_insert_temp): Likewise.
16405 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16407 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16408 from const_rtx to const rtx_insn *.
16409 (store_killed_after): Likewise. Strengthen locals "last", "act"
16410 from rtx to rtx_insn *.
16411 (store_killed_before): Strengthen param "insn" from const_rtx to
16412 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16413 (find_moveable_store): Strengthen param "insn" from rtx to
16415 (compute_store_table): Likewise for local "insn".
16416 (insert_insn_start_basic_block): Likewise for param "insn" and
16417 locals "prev", "before", "insn".
16418 (insert_store): For now, add a checked cast to rtx_insn * on the
16419 result of gen_move_insn.
16420 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16422 (replace_store_insn): Likewise. For now, add a checked cast to
16423 rtx_insn * on the result of gen_move_insn.
16425 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16427 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16429 (expand_sjlj_dispatch_table): Likewise.
16431 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16433 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16434 "insn" from rtx to rtx_insn *.
16436 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16438 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16439 "insn" from rtx to rtx_insn *.
16440 (dup_block_and_redirect): Likewise for param 3 "before".
16442 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16443 from rtx to rtx_insn *.
16444 (move_insn_for_shrink_wrap): Likewise.
16445 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16446 (dup_block_and_redirect): Likewise for param "before" and local
16448 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16450 (convert_to_simple_return): Likewise for local "start".
16452 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16453 Strengthen local "insn" from rtx to rtx_insn *, for use when
16454 invoking requires_stack_frame_p.
16456 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16458 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16460 (speculate_expr): Likewise for locals "orig_insn_rtx",
16462 (eq_transformed_insns): Likewise for locals "i1", "i2".
16463 (check_for_new_jump): Likewise for return type and local "end".
16464 (find_new_jump): Likewise for return type and local "jump".
16465 (sel_split_edge): Likewise for local "jump".
16466 (sel_create_recovery_block): Likewise.
16467 (sel_redirect_edge_and_branch_force): Likewise.
16468 (sel_redirect_edge_and_branch): Likewise.
16470 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16472 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16473 "new_insn" from rtx to rtx_insn *.
16474 (create_insn_rtx_with_rhs): Likewise for return type and for local
16476 (create_insn_rtx_with_lhs): Likewise.
16477 (create_speculation_check): Likewise for local "insn_rtx".
16478 (implicit_clobber_conflict_p): Likewise for local "insn".
16479 (get_expr_cost): Likewise.
16480 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16481 (move_cond_jump): Likewise for locals "next", "prev", "link",
16482 "head", "from", "to".
16484 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16486 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16487 "next" from rtx to rtx_insn *.
16488 (find_conditional_protection): Likewise for local "next".
16489 (is_conditionally_protected): Likewise for local "insn1".
16490 (is_pfree): Likewise for locals "insn1", "insn2".
16492 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16494 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16495 from rtx to rtx_insn *.
16497 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16498 locals "insn1", "insn2" from rtx to rtx_insn *.
16499 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16500 locals "insn", "prev", "last_jump", "next_tail".
16501 (schedule_ebb): Likewise for params "head", "tail".
16502 (schedule_ebbs): Likewise for locals "tail", "head".
16504 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16505 to rtx_insn on "last_insn" in one of the invocations of
16508 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16510 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16511 "elem", "insn" from rtx to rtx_insn *.
16512 (change_spec_dep_to_hard): Likewise.
16513 (get_back_and_forw_lists): Likewise for local "con".
16514 (sd_add_dep): Likewise for locals "elem", "insn".
16515 (sd_resolve_dep): Likewise for locals "pro", "con".
16516 (sd_unresolve_dep): Likewise.
16517 (sd_delete_dep): Likewise.
16518 (chain_to_prev_insn): Likewise for local "pro".
16519 (find_inc): Likewise for locals "pro", "con".
16521 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16523 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16525 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16527 (modified_between_p): Strengthen local "insn" from rtx to
16529 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16530 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16533 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16535 * resource.c (next_insn_no_annul): Strengthen local "next" from
16537 (mark_referenced_resources): Likewise for local "insn".
16539 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16541 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16543 (find_reloads): Likewise for param 1.
16544 (subst_reloads): Likewise for sole param.
16545 (find_equiv_reg): Likwise for param 2.
16546 (regno_clobbered_p): Likwise for param 2.
16547 (reload): Likewise for param 1.
16549 * caller-save.c (save_call_clobbered_regs): Strengthen local
16550 "insn" from rtx to rtx_insn *.
16551 (insert_one_insn): Likewise for local "insn".
16553 * reload.c (this_insn): Likewise for this global.
16554 (find_reloads): Likewise for param "insn".
16555 (find_reloads_toplev): Likewise.
16556 (find_reloads_address): Likewise.
16557 (subst_reg_equivs): Likewise.
16558 (update_auto_inc_notes): Likewise.
16559 (find_reloads_address_1): Likewise.
16560 (find_reloads_subreg_address): Likewise.
16561 (subst_reloads): Likewise.
16562 (find_equiv_reg): Likewise, also for local "p".
16563 (regno_clobbered_p): Likewise for param "insn".
16565 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16567 (spill_reg_store): Likewise for the elements of this array.
16568 (remove_init_insns): Likewise for local "equiv_insn".
16569 (will_delete_init_insn_p): Likewise for param "insn".
16570 (reload): Likewise for param ""first" and local "insn".
16571 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16573 (calculate_elim_costs_all_insns): Likewise.
16574 (delete_caller_save_insns): Likewise.
16575 (spill_failure): Likewise for param "insn".
16576 (delete_dead_insn): Likewise.
16577 (set_label_offsets): Likewise.
16578 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16580 (elimination_costs_in_insn): Likewise for param "insn".
16581 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16582 when referring to an insn.
16583 (set_initial_label_offsets): Likewise.
16584 (set_offsets_for_label): Strengthen param "insn" from rtx to
16586 (init_eliminable_invariants): Likewise for param "first" and local
16588 (fixup_eh_region_note): Likewise for param "insn".
16589 (reload_as_needed): Likewise for locals "prev", "insn",
16590 "old_next", "old_prev", "next".
16591 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16593 (reload_inheritance_insn): Strengthen elements of this array from
16595 (failed_reload): Likewise for param "insn".
16596 (choose_reload_regs): Likewise for local "insn". Replace use of
16597 NULL_RTX with NULL when referring to an insn.
16598 (input_reload_insns): Strengthen elements of this array from rtx
16600 (other_input_address_reload_insns): Likewise for this global.
16601 (other_input_reload_insns): Likewise for this global.
16602 (input_address_reload_insns): Likwise for the elements of this
16604 (inpaddr_address_reload_insns): Likwise for the elements of this
16606 (output_reload_insns): Likewise for the elements of this array.
16607 (output_address_reload_insns): Likewise for the elements of this
16609 (outaddr_address_reload_insns): Likewise for the elements of this
16611 (operand_reload_insns): Likewise for this global.
16612 (other_operand_reload_insns): Likewise for this global.
16613 (other_output_reload_insns): Likewise for the elements of this
16615 (new_spill_reg_store): Likewise for the elements of this
16617 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16618 Strengthen local "where" from rtx * to rtx_insn **.
16619 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16620 from rtx to rtx_insn *.
16621 (do_input_reload): Likewise for local "insn".
16622 (do_output_reload): Likewise for local "insn".
16623 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16624 (emit_insn_if_valid_for_reload): Likewise for return type and local
16625 "last". Add checked cast to rtx_insn when returning "insn" since
16626 this has been through emit_insn.
16627 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16628 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16629 returning "insn" since it's been through
16630 emit_insn_if_valid_for_reload at this point.
16631 (delete_output_reload): Strengthen param "insn" and locals
16632 "output_reload_insn", "i2" from rtx to rtx_insn *.
16633 (delete_address_reloads): Likewise for params "dead_insn",
16634 "current_insn" and locals "prev", "next".
16635 (delete_address_reloads_1): Likewise for params "dead_insn",
16636 "current_insn" and locals "prev", "i2".
16637 (inc_for_reload): Likewise for locals "last", "add_insn".
16638 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16641 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16642 param of this duplicate of the prototype from reload.h
16644 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16646 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16648 (regstat_bb_compute_calls_crossed): Likewise.
16650 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16652 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16654 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16656 (regrename_analyze): Strengthen local "insn" from rtx to
16658 (scan_rtx_reg): Likewise for param "insn".
16659 (scan_rtx_address): Likewise.
16660 (scan_rtx): Likewise.
16661 (restore_operands): Likewise.
16662 (record_out_operands): Likewise.
16663 (build_def_use): Likewise for local "insn". Replace use of
16664 NULL_RTX with NULL when dealing with an insn.
16666 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16668 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16669 * reginfo.c (reg_scan): Likewise, also for local "insn".
16670 (reg_scan_mark_refs): Likewise for param "insn".
16671 (init_subregs_of_mode): Likewise for local "insn".
16673 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16675 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16676 "insn" from rtx to rtx_insn *.
16677 (replace_oldest_value_reg): Likewise for param "insn".
16678 (replace_oldest_value_addr): Likewise.
16679 (replace_oldest_value_mem): Likewise.
16680 (apply_debug_insn_changes): Likewise for local "last_insn".
16681 (copyprop_hardreg_forward_1): Likewise for local "insn".
16683 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16685 * reg-stack.c (next_flags_user): Strengthen return type and param
16686 "insn" from rtx to rtx_insn *.
16687 (straighten_stack): Likewise for param "insn".
16688 (check_asm_stack_operands): Likewise.
16689 (remove_regno_note): Likewise.
16690 (emit_pop_insn): Likewise for return type, param "insn", local
16692 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16693 "limit" from rtx to rtx_insn *.
16694 (swap_to_top): Likewise for param "insn".
16695 (move_for_stack_reg): Likewise.
16696 (move_nan_for_stack_reg): Likewise.
16697 (swap_rtx_condition): Likewise.
16698 (compare_for_stack_reg): Likewise.
16699 (subst_all_stack_regs_in_debug_insn): Likewise.
16700 (subst_stack_regs_pat): Likewise, and local "insn2".
16701 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16703 (subst_stack_regs): Likewise.
16704 (change_stack): Likewise.
16705 (convert_regs_1): Likewise for locals "insn", "next".
16707 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16709 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16711 (combine_set_extension): Likewise for param "curr_insn".
16712 (transform_ifelse): Likewise for param "def_insn".
16713 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16714 from vec<rtx> * to vec<rtx_insn *> *.
16715 (is_cond_copy_insn): Likewise for param "insn".
16716 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16717 to vec<rtx_insn *>.
16718 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16719 local "def_insn" from rtx to rtx_insn *.
16720 (get_sub_rtx): Likewise for param "def_insn".
16721 (merge_def_and_ext): Likewise.
16722 (combine_reaching_defs): Likewise.
16723 (add_removable_extension): Likewise for param "insn".
16724 (find_removable_extensions): Likewise for local "insn".
16725 (find_and_remove_re): Likewise for locals "curr_insn" and
16726 "def_insn". Strengthen locals "reinsn_del_list" and
16727 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16729 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16731 * recog.c (split_insn): Strengthen param "insn" and locals
16732 "first", "last" from rtx to rtx_insn *.
16733 (split_all_insns): Likewise for locals "insn", "next".
16734 (split_all_insns_noflow): Likewise.
16736 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16738 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16740 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16741 (debug_rtx_find): Likewise for param 1 "x".
16743 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16744 const_rtx to const rtx_insn *. Likewise for local "insn".
16745 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16746 (debug_rtx_find): Likewise for param 1 "x".
16747 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16748 from const_rtx to const rtx_insn * within the appropriate cases of
16749 the switch statement.
16751 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16752 Strengthen local "insns" from rtx to rtx_insn * since this is
16753 passed to a call to debug_rtx_list.
16755 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16757 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16760 * function.c (stack_protect_epilogue): Add checked cast to
16761 rtx_insn for now when invoking predict_insn_def.
16763 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16765 (predict_insn_def): Likewise.
16766 (rtl_predict_edge): Likewise for local "last_insn".
16767 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16769 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16771 (bb_estimate_probability_locally): Likewise for local "last_insn".
16772 (expensive_function_p): Likewise for local "insn".
16774 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16775 local "jmp", since this is used when invoking predict_insn_def.
16777 2014-08-22 Marek Polacek <polacek@redhat.com>
16780 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16782 2014-08-22 Marek Polacek <polacek@redhat.com>
16785 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16786 a comparison in parens.
16787 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16790 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16792 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16795 * cprop.c (fis_get_condition): Likewise.
16797 * postreload.c (reload_cse_regs): Likewise for param "first".
16798 (reload_cse_simplify): Likewise for param "insn".
16799 (reload_cse_regs_1): Likewise for local "insn".
16800 (reload_cse_simplify_set): Likewise for param "insn".
16801 (reload_cse_simplify_operands): Likewise.
16802 (struct reg_use): Likewise for field "insn".
16803 (reload_combine_purge_insn_uses): Likewise for param "insn".
16804 (fixup_debug_insns): Likewise for params "from", "to" and local
16806 (try_replace_in_use): Likewise for local "use_insn".
16807 (reload_combine_recognize_const_pattern): Likewise for param
16808 "insn" and locals "add_moved_after_insn", "use_insn".
16809 (reload_combine_recognize_pattern): Likewise for param "insn" and
16811 (reload_combine): Likewise for locals "insn", "prev".
16812 (reload_combine_note_use): Likewise for param "insn".
16813 (move2add_use_add2_insn): Likewise.
16814 (move2add_use_add3_insn): Likewise.
16815 (reload_cse_move2add): Likewise, also for local "next".
16816 (move2add_note_store): Likewise for local "insn".
16818 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16820 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16822 (struct unoccr): Likewise.
16823 (struct modifies_mem): Likewise.
16824 (alloc_mem): Likewise for local "insn".
16825 (insert_expr_in_table): Likewise for param "insn".
16826 (dump_expr_hash_table_entry): Likewise for local "insn".
16827 (oprs_unchanged_p): Likewise for param "insn".
16828 (load_killed_in_block_p): Likewise for local "setter".
16829 (record_last_reg_set_info): Likewise for param "insn".
16830 (record_last_reg_set_info_regno): Likewise.
16831 (record_last_mem_set_info): Likewise.
16832 (record_last_set_info): Likewise for local "last_set_insn".
16833 (record_opr_changes): Likewise for param "insn".
16834 (hash_scan_set): Likewise.
16835 (compute_hash_table): Likewise for local "insn".
16836 (get_avail_load_store_reg): Likewise for param "insn".
16837 (eliminate_partially_redundant_load): Likewise, also for locals
16838 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16840 (eliminate_partially_redundant_loads): Likewise for local "insn".
16842 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16844 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16846 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16847 (expand_twoval_unop): Likewise for locals entry_last", "last".
16848 (expand_twoval_binop): Likewise.
16849 (expand_twoval_binop_libfunc): Likewise for local "insns".
16850 (widen_leading): Likewise for local "last".
16851 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16852 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16853 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16854 (expand_parity): Likewise for locals "last" and "seq".
16855 (expand_ffs): Likewise for local "seq". Strengthen local
16856 "nonzero_label" from rtx to rtx_code_label *.
16857 (expand_absneg_bit): Strengthen local "insns" from rtx to
16859 (expand_unop_direct): Likewise for local "last".
16860 (expand_unop): Likewise for locals "last", "insns".
16861 (expand_abs_nojump): Likewise for local "last".
16862 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16863 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16865 (expand_copysign_absneg): Strengthen local "label" from rtx to
16867 (expand_copysign_bit): Strengthen local "insns" from rtx to
16869 (struct no_conflict_data): Likewise for fields "first", "insn".
16870 (emit_libcall_block_1): Likewise for param "insns" and locals
16871 "next", "last", "insn".
16872 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16873 on "insns" when invoking emit_libcall_block_1. Ultimately we
16874 want to strengthen insns itself.
16875 (prepare_cmp_insn): Strengthen local "last" from rtx to
16877 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16878 (prepare_float_lib_cmp): Likewise for local "insns".
16879 (emit_conditional_move): Likewise for local "last".
16880 (emit_conditional_add): Likewise.
16881 (have_sub2_insn): Likewise for local "seq".
16882 (expand_float): Likewise for local "insns". Strengthen locals
16883 "label", "neglabel" from rtx to rtx_code_label *.
16884 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16885 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16886 (expand_fixed_convert): Likewise for local "insns" (to
16888 (expand_sfix_optab): Likewise for local "last".
16889 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16890 to rtx_code_label *.
16891 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16892 from rtx to rtx_insn *.
16893 (expand_atomic_fetch_op): Likewise for local "insn".
16894 (maybe_legitimize_operand_same_code): Likewise for local "last".
16895 (maybe_legitimize_operands): Likewise.
16897 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16899 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16900 "insn" from rtx to rtx_insn *.
16901 (ps_rtl_insn): Likewise for return type.
16902 (doloop_register_get): Likewise for params "head", "tail" and
16903 locals "insn", "first_insn_not_to_check".
16904 (schedule_reg_move): Likewise for local "this_insn".
16905 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16906 of gen_move_insn for now.
16907 (reset_sched_times): Strengthen local "insn" from rtx to
16909 (permute_partial_schedule): Likewise.
16910 (duplicate_insns_of_cycles): Likewise for local "u_insn".
16911 (dump_insn_location): Likewise for param "insn".
16912 (loop_canon_p): Likewise for local "insn".
16913 (sms_schedule): Likewise.
16914 (print_partial_schedule): Likewise.
16915 (ps_has_conflicts): Likewise.
16917 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16919 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
16920 "tailp" from rtx * to rtx_insn **.
16922 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
16923 from rtx to rtx_insn *.
16924 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
16925 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
16926 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
16928 * modulo-sched.c (const_iteration_count): Strengthen return type
16929 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
16930 use of NULL_RTX with NULL when working with insns.
16931 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
16933 (sms_schedule): Likewise.
16934 * sched-rgn.c (init_ready_list): Likewise, also for locals
16935 "src_head" and "src_next_tail".
16936 (compute_block_dependences): Likewise.
16937 (free_block_dependencies): Likewise.
16938 (debug_rgn_dependencies): Likewise.
16939 (free_rgn_deps): Likewise.
16940 (compute_priorities): Likewise.
16941 (schedule_region): Likewise.
16942 * sel-sched.c (find_ebb_boundaries): Likewise.
16944 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
16945 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
16947 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16949 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
16950 from rtx to rtx_insn *.
16951 (new_seginfo): Likewise for param "insn".
16952 (create_pre_exit): Likewise for locals "last_insn",
16953 "before_return_copy", "return_copy".
16954 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
16957 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16959 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
16960 from rtx to rtx_insn *.
16961 (lra_push_insn): Likewise for 1st param.
16962 (lra_push_insn_and_update_insn_regno_info): Likewise.
16963 (lra_pop_insn): Likewise for return type.
16964 (lra_invalidate_insn_data): Likewise for 1st param.
16965 (lra_set_insn_deleted): Likewise.
16966 (lra_delete_dead_insn): Likewise.
16967 (lra_process_new_insns): Likewise for first 3 params.
16968 (lra_set_insn_recog_data): Likewise for 1st param.
16969 (lra_update_insn_recog_data): Likewise.
16970 (lra_set_used_insn_alternative): Likewise.
16971 (lra_invalidate_insn_regno_info): Likewise.
16972 (lra_update_insn_regno_info): Likewise.
16973 (lra_former_scratch_operand_p): Likewise.
16974 (lra_eliminate_regs_1): Likewise.
16975 (lra_get_insn_recog_data): Likewise.
16977 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
16980 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
16982 (substitute_within_insn): New.
16983 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
16984 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
16985 Replace call to "substitute" with call to substitute_within_insn.
16987 * lra-constraints.c (curr_insn): Strengthen from rtx to
16989 (get_equiv_with_elimination): Likewise for param "insn".
16990 (match_reload): Strengthen params "before" and "after" from rtx *
16992 (emit_spill_move): Likewise for return type. Add a checked cast
16993 to rtx_insn * on result of gen_move_insn for now.
16994 (check_and_process_move): Likewise for local "before". Replace
16995 NULL_RTX with NULL when referring to insns.
16996 (process_addr_reg): Strengthen params "before" and "after" from
16997 rtx * to rtx_insn **.
16998 (insert_move_for_subreg): Likewise.
16999 (simplify_operand_subreg): Strengthen locals "before" and "after"
17000 from rtx to rtx_insn *.
17001 (process_address_1): Strengthen params "before" and "after" from
17002 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
17004 (process_address): Strengthen params "before" and "after" from
17005 rtx * to rtx_insn **.
17006 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
17007 (curr_insn_transform): Strengthen locals "before" and "after"
17008 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
17010 (loc_equivalence_callback): Update cast of "data", changing
17011 resulting type from rtx to rtx_insn *.
17012 (substitute_pseudo_within_insn): New.
17013 (inherit_reload_reg): Strengthen param "insn" from rtx to
17014 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
17015 NULL when referring to insns. Add a checked cast to rtx_insn *
17016 when using usage_insn to invoke lra_update_insn_regno_info.
17017 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
17018 likewise for locals "restore", "save". Add checked casts to
17019 rtx_insn * when using usage_insn to invoke
17020 lra_update_insn_regno_info and lra_process_new_insns. Replace
17021 NULL_RTX with NULL when referring to insns.
17022 (split_if_necessary): Strengthen param "insn" from rtx to
17024 (update_ebb_live_info): Likewise for params "head", "tail" and local
17026 (get_last_insertion_point): Likewise for return type and local "insn".
17027 (get_live_on_other_edges): Likewise for local "last".
17028 (inherit_in_ebb): Likewise for params "head", "tail" and locals
17029 "prev_insn", "next_insn", "restore".
17030 (remove_inheritance_pseudos): Likewise for local "prev_insn".
17031 (undo_optional_reloads): Likewise for local "insn".
17033 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
17035 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
17037 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
17039 (spill_pseudos): Likewise for local "insn".
17040 (init_elimination): Likewise.
17041 (process_insn_for_elimination): Likewise for param "insn".
17043 * lra-lives.c (curr_insn): Likewise.;
17045 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
17046 (remove_pseudos): Likewise for param "insn".
17047 (spill_pseudos): Likewise for local "insn".
17048 (lra_final_code_change): Likewise for locals "insn", "curr".
17050 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
17051 (lra_set_insn_deleted): Likewise.
17052 (lra_delete_dead_insn): Likewise, and for local "prev".
17053 (new_insn_reg): Likewise for param "insn".
17054 (lra_set_insn_recog_data): Likewise.
17055 (lra_update_insn_recog_data): Likewise.
17056 (lra_set_used_insn_alternative): Likewise.
17057 (get_insn_freq): Likewise.
17058 (invalidate_insn_data_regno_info): Likewise.
17059 (lra_invalidate_insn_regno_info): Likewise.
17060 (lra_update_insn_regno_info): Likewise.
17061 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
17063 (lra_push_insn_1): Strengthen param "insn" from rtx to
17065 (lra_push_insn): Likewise.
17066 (lra_push_insn_and_update_insn_regno_info): Likewise.
17067 (lra_pop_insn): Likewise for return type and local "insn".
17068 (push_insns): Likewise for params "from", "to", and local "insn".
17069 (setup_sp_offset): Likewise for params "from", "last" and locals
17071 (lra_process_new_insns): Likewise for params "insn", "before",
17072 "after" and local "last".
17073 (struct sloc): Likewise for field "insn".
17074 (lra_former_scratch_operand_p): Likewise for param "insn".
17075 (remove_scratches): Likewise for locals "insn", "last".
17076 (check_rtl): Likewise for local "insn".
17077 (add_auto_inc_notes): Likewise for param "insn".
17078 (update_inc_notes): Likewise for local "insn".
17079 (lra): Replace NULL_RTX with NULL when referring to insn.
17081 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17083 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
17085 (resolve_reg_notes): Likewise.
17086 (resolve_simple_move): Likewise for return type, param "insn", and
17087 locals "insns", "minsn".
17088 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17089 (resolve_use): Likewise.
17090 (resolve_debug): Likewise.
17091 (find_decomposable_shift_zext): Likewise.
17092 (resolve_shift_zext): Likewise for return type, param "insn", and
17093 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17094 (decompose_multiword_subregs): Likewise for local "insn",
17095 "orig_insn", "decomposed_shift", "end".
17097 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17099 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17100 param "insns" from rtx to rtx_insn *.
17102 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17104 (struct iv_to_split): Likewise.
17105 (loop_exit_at_end_p): Likewise for local "insn".
17106 (split_edge_and_insert): Likewise for param "insns".
17107 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17108 and locals "seq", "jump".
17109 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17110 "branch_code"; update invocations of compare_and_jump_seq to
17111 eliminate NULL_RTX in favor of NULL.
17112 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17114 (reset_debug_uses_in_loop): Likewise.
17115 (analyze_insn_to_expand_var): Likewise for param "insn".
17116 (analyze_iv_to_split_insn): Likewise.
17117 (analyze_insns_in_loop): Likewise for local "insn".
17118 (insert_base_initialization): Likewise for param
17119 "insn" and local "seq".
17120 (split_iv): Likewise for param "insn" and local "seq".
17121 (expand_var_during_unrolling): Likewise for param "insn".
17122 (insert_var_expansion_initialization): Likewise for local "seq".
17123 (combine_var_copies_in_loop_exit): Likewise.
17124 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17126 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17127 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17130 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17132 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17134 (iv_analyze_result): Likewise.
17135 (iv_analyze_expr): Likewise.
17138 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17139 local "def_insn" from rtx to rtx_insn *.
17140 (get_biv_step_1): Likewise for local "insn".
17141 (iv_analyze_expr): Likewise for param "insn".
17142 (iv_analyze_def): Likewise for local "insn".
17143 (iv_analyze_op): Likewise for param "insn".
17144 (iv_analyze): Likewise.
17145 (iv_analyze_result): Likewise.
17147 (suitable_set_for_replacement): Likewise.
17148 (simplify_using_initial_values): Likewise for local "insn".
17149 (iv_number_of_iterations): Likewise for param "insn".
17150 (check_simple_exit): Add checked cast to rtx_insn when invoking
17151 iv_number_of_iterations for now (until get_condition is
17154 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17155 "insn" from rtx to rtx_insn *.
17156 (analyze_insns_in_loop): Likewise for local "insn".
17158 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17160 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17162 (struct invariant): Likewise.
17163 (hash_invariant_expr_1): Likewise for param "insn".
17164 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17165 (find_exits): Likewise for local "insn".
17166 (create_new_invariant): Likewise for param "insn".
17167 (check_dependencies): Likewise.
17168 (find_invariant_insn): Likewise.
17169 (record_uses): Likewise.
17170 (find_invariants_insn): Likewise.
17171 (find_invariants_bb): Likewise for local "insn".
17172 (get_pressure_class_and_nregs): Likewise for param "insn".
17173 (calculate_loop_reg_pressure): Likewise for local "insn".
17175 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17177 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17179 (add_test): Likewise for locals "seq", "jump".
17180 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17182 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17184 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17186 (rebuild_jump_labels_chain): Likewise for param "chain".
17188 * cfgexpand.c (pass_expand::execute): Add checked cast to
17189 rtx_insn * when calling rebuild_jump_labels_chain in region where
17190 we know e->insns.r is non-NULL.
17192 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17194 (rebuild_jump_labels): Likewise.
17195 (rebuild_jump_labels_chain): Likewise for param "chain".
17196 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17197 (init_label_info): Likewise for param "f".
17198 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17199 "prev_nonjump_insn".
17200 (mark_all_labels): Likewise for param "f" and locals "insn",
17201 "prev_nonjump_insn".
17203 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17205 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17206 from rtx to rtx_insn *insn.
17207 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17208 (ira_add_allocno_copy): Likewise.
17209 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17211 (ira_create_copy): Likewise.
17212 (ira_add_allocno_copy): Likewise.
17213 (create_bb_allocnos): Likewise for local "insn".
17214 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17215 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17216 process_regs_for_copy for rtx_insn * param.
17217 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17218 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17219 process_regs_for_copy for rtx_insn * param.
17220 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17221 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17222 (record_operand_costs): Likewise.
17223 (scan_one_insn): Likewise for return type, and for param "insn".
17224 (process_bb_for_costs): Likewise for local "insn".
17225 (process_bb_node_for_hard_reg_moves): Likewise.
17226 * ira-emit.c (struct move): Likewise for field "insn".
17227 (create_move): Eliminate use of NULL_RTX when dealing with an
17229 (emit_move_list): Strengthen return type and locals "result",
17230 "insn" from rtx to rtx_insn *insn.
17231 (emit_moves): Likewise for locals "insns", "tmp".
17232 (ira_emit): Likewise for local "insn".
17233 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17235 (find_call_crossed_cheap_reg): Likewise.
17236 (process_bb_node_lives): Likewise for local "insn".
17237 * ira.c (decrease_live_ranges_number): Likewise.
17238 (compute_regs_asm_clobbered): Likewise.
17239 (build_insn_chain): Likewise.
17240 (find_moveable_pseudos): Likewise, also locals "def_insn",
17241 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17242 to rtx_insn **. Add a checked cast when assigning from
17243 "closest_use" into closest_uses array in a region where we know
17244 it's a non-NULL insn.
17245 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17247 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17248 "last_interesting_insn", "uin".
17249 (move_unallocated_pseudos): Likewise for locals "def_insn",
17250 "move_insn", "newinsn".
17252 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17254 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17255 Strengthen locals "done_label", "do_error" from rtx to
17257 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17258 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17260 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17261 "done_label", "do_error" to rtx_code_label * and local "last" to
17263 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17264 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17265 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17266 "after_lopart_neg", "do_overflow", "hipart_different" to
17267 rtx_code_label * and local "last" to rtx_insn *.
17269 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17271 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17272 "insn" and "move_insn" from rtx to rtx_insn *.
17274 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17276 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17278 (cheap_bb_rtx_cost_p): Likewise.
17279 (first_active_insn): Likewise for return type and local "insn".
17280 (last_active_insn): Likewise for return type and locals "insn",
17282 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17284 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17286 (noce_try_move): Likewise for local "seq".
17287 (noce_try_store_flag): Likewise.
17288 (noce_try_store_flag_constants): Likewise.
17289 (noce_try_addcc): Likewise.
17290 (noce_try_store_flag_mask): Likewise.
17291 (noce_try_cmove): Likewise.
17292 (noce_try_minmax): Likewise.
17293 (noce_try_abs): Likewise.
17294 (noce_try_sign_mask): Likewise.
17295 (noce_try_bitop): Likewise.
17296 (noce_can_store_speculate_p): Likewise for local "insn".
17297 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17299 (check_cond_move_block): Likewise for local "insn".
17300 (cond_move_convert_if_block): Likewise.
17301 (cond_move_process_if_block): Likewise for locals "seq",
17303 (noce_find_if_block): Likewise for local "jump".
17304 (merge_if_block): Likewise for local "last".
17305 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17306 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17307 (block_has_only_trap): Likewise for return type and local "trap".
17308 (find_if_case_1): Likewise for local "jump".
17309 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17312 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17314 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17315 "last_insn", "loop_end" from rtx to rtx_insn *.
17317 * hw-doloop.c (scan_loop): Likewise for local "insn".
17318 (discover_loop): Likewise for param "tail_insn".
17319 (discover_loops): Likewise for local "tail".
17321 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17322 cast to rtx_insn * when assigning from an rtx local to a
17323 hwloop_info's "last_insn" field.
17325 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17327 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17328 (add_delay_dependencies): Strengthen local "pro" from rtx to
17330 (recompute_todo_spec): Likewise.
17331 (dep_cost_1): Likewise for locals "insn", "used".
17332 (schedule_insn): Likewise for local "dbg".
17333 (schedule_insn): Likewise for locals "pro", "next".
17334 (unschedule_insns_until): Likewise for local "con".
17335 (restore_pattern): Likewise for local "next".
17336 (estimate_insn_tick): Likewise for local "pro".
17337 (resolve_dependencies): Likewise for local "next".
17338 (fix_inter_tick): Likewise.
17339 (fix_tick_ready): Likewise for local "pro".
17340 (add_to_speculative_block): Likewise for locals "check", "twin",
17342 (sched_extend_bb): Likewise for locals "end", "insn".
17343 (init_before_recovery): Likewise for local "x".
17344 (sched_create_recovery_block): Likewise for local "barrier".
17345 (create_check_block_twin): Likewise for local "pro".
17346 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17348 (unlink_bb_notes): Update for change to type of bb_header.
17349 Strengthen locals "prev", "label", "note", "next" from rtx to
17351 (clear_priorities): Likewise for local "pro".
17353 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17355 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17357 (test_insn): Likewise for this global.
17358 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17360 (oprs_anticipatable_p): Likewise.
17361 (oprs_available_p): Likewise.
17362 (insert_expr_in_table): Strengthen param "insn" from rtx to
17364 (hash_scan_set): Likewise.
17365 (hash_scan_clobber): Likewise.
17366 (hash_scan_call): Likewise.
17367 (hash_scan_insn): Likewise.
17368 (compute_hash_table_work): Likewise for local "insn".
17369 (process_insert_insn): Likewise for return type and local "pat".
17370 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17371 "pat", "pat_end", "maybe_cc0_setter".
17372 (pre_edge_insert): Likewise for local "insn".
17373 (pre_insert_copy_insn): Likewise for param "insn".
17374 (pre_insert_copies): Likewise for local "insn".
17375 (struct set_data): Likewise for field "insn".
17376 (single_set_gcse): Likewise for param "insn".
17377 (gcse_emit_move_after): Likewise.
17378 (pre_delete): Likewise for local "insn".
17379 (update_bb_reg_pressure): Likewise for param "from" and local
17381 (should_hoist_expr_to_dom): Likewise for param "from".
17382 (hoist_code): Likewise for local "insn".
17383 (get_pressure_class_and_nregs): Likewise for param "insn".
17384 (calculate_bb_reg_pressure): Likewise for local "insn".
17385 (compute_ld_motion_mems): Likewise.
17387 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17389 * genpeep.c (main): Rename param back from "uncast_ins1" to
17390 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17393 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17395 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17398 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17399 documentation to state it is only for VSX operations.
17401 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17402 constraint only active if VSX.
17404 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17405 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17406 (lfiwzx): Likewise.
17408 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17410 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17411 Strengthen local "insn" from rtx to rtx_insn *.
17412 (use_killed_between): Likewise for param "target_insn".
17413 (all_uses_available_at): Likewise for param "target_insn" and
17415 (update_df_init): Likewise for params "def_insn", "insn".
17416 (update_df): Likewise for param "insn".
17417 (try_fwprop_subst): Likewise for param "def_insn" and local
17419 (free_load_extend): Likewise for param "insn".
17420 (forward_propagate_subreg): Likewise for param "def_insn" and
17422 (forward_propagate_asm): Likewise for param "def_insn" and local
17424 (forward_propagate_and_simplify): Likewise for param "def_insn"
17425 and local "use_insn".
17426 (forward_propagate_into): Likewise for locals "def_insn" and
17429 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17431 * function.c (emit_initial_value_sets): Strengthen local "seq"
17432 from rtx to rtx_insn *.
17433 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17435 (instantiate_virtual_regs): Likewise for local "insn".
17436 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17437 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17438 (expand_function_end): Likewise for locals "insn" and "seq".
17439 (epilogue_done): Likewise for local "insn".
17440 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17442 (reposition_prologue_and_epilogue_notes): Likewise for locals
17443 "insn", "last", "note", "first".
17444 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17445 (pass_match_asm_constraints::execute): Likewise for local "insn".
17447 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17449 * output.h (final_scan_insn): Strengthen return type from rtx to
17451 (final_forward_branch_p): Likewise for param.
17452 (current_output_insn): Likewise for this global.
17454 * final.c (rtx debug_insn): Likewise for this variable.
17455 (current_output_insn): Likewise.
17456 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17457 adding "insn" back in as an rtx_insn * with a checked cast, so
17458 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17460 (compute_alignments): Strengthen local "label" from rtx to
17462 (shorten_branches): Rename param from "first" to "uncast_first",
17463 introducing a new local rtx_insn * "first" using a checked cast to
17464 effectively strengthen "first" from rtx to rtx_insn * without
17465 affecting the type signature. Strengthen locals "insn", "seq",
17466 "next", "label" from rtx to rtx_insn *.
17467 (change_scope): Strengthen param "orig_insn" and local "insn" from
17469 (final_start_function): 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 local "insn" from rtx to
17474 (dump_basic_block_info): Strengthen param "insn" from rtx to
17476 (final): 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 locals "insn", "next"
17480 from rtx to rtx_insn *.
17481 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17483 (call_from_call_insn): Strengthen param "insn" from rtx to
17485 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17486 introducing a new local rtx_insn * "insn" using a checked cast to
17487 effectively strengthen "insn" from rtx to rtx_insn * without
17488 affecting the type signature. Strengthen return type and locals
17489 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17490 now-redundant checked cast to rtx_insn * from both invocations of
17491 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17492 introducing a local "call_insn" for use when invoking
17493 call_from_call_insn.
17494 (notice_source_line): Strengthen param "insn" from rtx to
17496 (leaf_function_p): Likewise for local "insn".
17497 (final_forward_branch_p): Likewise.
17498 (leaf_renumber_regs): Likewise for param "first".
17499 (rest_of_clean_state): Likewise for locals "insn" and "next".
17500 (self_recursive_call_p): Likewise for param "insn".
17501 (collect_fn_hard_reg_usage): Likewise for local "insn".
17502 (get_call_fndecl): Likewise for param "insn".
17503 (get_call_cgraph_rtl_info): Likewise.
17504 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17505 introducing a new local rtx_insn * "insn" using a checked cast to
17506 effectively strengthen "insn" from rtx to rtx_insn * without
17507 affecting the type signature.
17509 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17510 cast when assigning from param "insn" to current_output_insn.
17511 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17512 so that we can assign it back to current_output_insn.
17514 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17516 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17517 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17518 atmxt540s and atmxt540sreva devices.
17519 * config/avr/avr-tables.opt: Regenerate.
17520 * config/avr/t-multilib: Regenerate.
17521 * doc/avr-mmcu.texi: Regenerate.
17523 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17525 * expr.c (convert_move): Strengthen local "insns" from rtx to
17527 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17528 "top_label" from rtx to rtx_code_label *.
17529 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17531 (emit_single_push_insn): Likewise for locals "prev", "last".
17532 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17533 to rtx_code_label *.
17534 (store_constructor): Likewise for locals "loop_start", "loop_end".
17535 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17537 (expand_expr_real_2): Likewise.
17538 (expand_expr_real_1): Strengthen local "label" from rtx to
17541 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17543 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17544 from rtx to rtx_insn *.
17545 (store_bit_field_1): Likewise.
17546 (extract_bit_field_1): Likewise.
17547 (expand_mult_const): Likewise for local "insns".
17548 (expmed_mult_highpart): Strengthen local "label" from rtx to
17550 (expand_smod_pow2): Likewise.
17551 (expand_sdiv_pow2): Likewise.
17552 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17553 rtx_insn *. Strengthen locals "label", "label1", "label2",
17554 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17555 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17556 (emit_store_flag): Likewise.
17557 (emit_store_flag_force): Strengthen local "label" from rtx to
17559 (do_cmp_and_jump): Likewise for param "label".
17561 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17563 * explow.c (force_reg): Strengthen local "insn" from rtx to
17565 (adjust_stack_1): Likewise.
17566 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17567 "final_label", "available_label", "space_available" from rtx to
17569 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17570 (anti_adjust_stack_and_probe): Likewise.
17572 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17574 * except.h (sjlj_emit_function_exit_after): Strengthen param
17575 "after" from rtx to rtx_insn *. This is only called with
17576 result of get_last_insn (in function.c) so type-change should be
17579 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17580 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17581 to rtx_insn *. These fields are only used from except.c so this
17582 type-change should be self-contained to this patch.
17584 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17585 local "last" from rtx to rtx_insn *.
17586 (dw2_build_landing_pads): Likewise for local "seq".
17587 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17588 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17589 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17591 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17593 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17594 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17595 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17596 referring to an insn. Strengthen local "dispatch_label" from
17597 rtx to rtx_code_label *.
17598 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17600 (expand_eh_return): Strengthen local "around_label" from
17601 rtx to rtx_code_label *.
17602 (convert_to_eh_region_ranges): Strengthen locals "iter",
17603 "last_action_insn", "first_no_action_insn",
17604 "first_no_action_insn_before_switch",
17605 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17607 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17609 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17610 from rtx to rtx_insn *.
17611 (cached_next_real_insn): Likewise.
17612 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17613 working with insns.
17614 (dwarf2out_var_location): Strengthen locals "next_real",
17615 "next_note", "expected_next_loc_note", "last_start", "insn" from
17618 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17620 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17621 from rtx to rtx_insn *.
17622 (create_pseudo_cfg): Likewise for local "insn".
17624 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17626 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17627 from rtx to rtx_insn *.
17628 (df_bb_regno_last_def_find): Likewise.
17630 * df-problems.c (df_rd_bb_local_compute): Likewise.
17631 (df_lr_bb_local_compute): Likewise.
17632 (df_live_bb_local_compute): Likewise.
17633 (df_chain_remove_problem): Likewise.
17634 (df_chain_create_bb): Likewise.
17635 (df_word_lr_bb_local_compute): Likewise.
17636 (df_remove_dead_eq_notes): Likewise for param "insn".
17637 (df_note_bb_compute): Likewise for local "insn".
17638 (simulate_backwards_to_point): Likewise.
17639 (df_md_bb_local_compute): Likewise.
17641 * df-scan.c (df_scan_free_bb_info): Likewise.
17642 (df_scan_start_dump): Likewise.
17643 (df_scan_start_block): Likewise.
17644 (df_install_ref_incremental): Likewise for local "insn".
17645 (df_insn_rescan_all): Likewise.
17646 (df_reorganize_refs_by_reg_by_insn): Likewise.
17647 (df_reorganize_refs_by_insn_bb): Likewise.
17648 (df_recompute_luids): Likewise.
17649 (df_bb_refs_record): Likewise.
17650 (df_update_entry_exit_and_calls): Likewise.
17651 (df_bb_verify): Likewise.
17653 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17655 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17656 "first_note" from rtx to rtx_insn *.
17657 (get_node_of_insn): Likewise for param 2 "insn".
17658 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17660 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17662 (mem_write_insn_p): Likewise.
17663 (mem_access_insn_p): Likewise.
17664 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17665 (def_has_ccmode_p): Likewise for param "insn".
17666 (add_cross_iteration_register_deps): Likewise for locals
17667 "def_insn" and "use_insn".
17668 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17669 (build_intra_loop_deps): Likewise for local "src_insn".
17670 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17672 (get_node_of_insn): Likewise for param "insn".
17674 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17676 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17677 (deletable_insn_p): Strengthen param "insn" from rtx to
17678 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17679 find_call_stack_args, since this is guarded by CALL_P (insn).
17680 (marked_insn_p): Strengthen param "insn" from rtx to
17682 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17683 invoking find_call_stack_args, since this is guarded by
17685 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17686 rtx_insn *; we know this is an insn since this was called by
17687 mark_nonreg_stores.
17688 (mark_nonreg_stores_2): Likewise.
17689 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17691 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17692 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17694 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17695 from rtx to rtx_insn *.
17696 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17697 "next", "ref_insn".
17698 (delete_unmarked_insns): Likewise for locals "insn", "next".
17699 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17700 (mark_reg_dependencies): Likewise for param "insn".
17701 (rest_of_handle_ud_dce): Likewise for local "insn".
17702 (word_dce_process_block): Likewise.
17703 (dce_process_block): Likewise.
17705 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17707 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17708 from rtx to rtx_insn *.
17709 (struct change_cc_mode_args): Likewise for field "insn".
17710 (this_insn): Strengthen from rtx to rtx_insn *.
17711 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17713 (validate_canon_reg): Strengthen param "insn" from rtx to
17715 (canon_reg): Likewise.
17716 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17718 (record_jump_equiv): Strengthen param "insn" from rtx to
17720 (try_back_substitute_reg): Likewise, also for locals "prev",
17722 (find_sets_in_insn): Likewise for param "insn".
17723 (canonicalize_insn): Likewise.
17724 (cse_insn): Likewise. Add a checked cast.
17725 (invalidate_from_clobbers): Likewise for param "insn".
17726 (invalidate_from_sets_and_clobbers): Likewise.
17727 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17729 (cse_prescan_path): Strengthen local "insn" from rtx to
17731 (cse_extended_basic_block): Likewise for locals "insn" and
17733 (cse_main): Likewise for param "f".
17734 (check_for_label_ref): Likewise for local "insn".
17735 (set_live_p): Likewise for second param ("insn").
17736 (insn_live_p): Likewise for first param ("insn") and for local
17738 (cse_change_cc_mode_insn): Likewise for first param "insn".
17739 (cse_change_cc_mode_insns): Likewise for first and second params
17741 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17743 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17746 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17747 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17748 Anna Tikhonova <anna.tikhonova@intel.com>
17749 Ilya Tocar <ilya.tocar@intel.com>
17750 Andrey Turetskiy <andrey.turetskiy@intel.com>
17751 Ilya Verbin <ilya.verbin@intel.com>
17752 Kirill Yukhin <kirill.yukhin@intel.com>
17753 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17755 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17757 * config/i386/sse.md
17758 (define_mode_iterator VI248_AVX2): Delete.
17759 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17760 (define_mode_iterator VI48_AVX2): Ditto.
17761 (define_insn <shift_insn><mode>3): Delete.
17762 (define_insn "<shift_insn><mode>3<mask_name>" with
17763 VI2_AVX2_AVX512BW): New.
17764 (define_insn "<shift_insn><mode>3<mask_name>" with
17767 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17768 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17769 Anna Tikhonova <anna.tikhonova@intel.com>
17770 Ilya Tocar <ilya.tocar@intel.com>
17771 Andrey Turetskiy <andrey.turetskiy@intel.com>
17772 Ilya Verbin <ilya.verbin@intel.com>
17773 Kirill Yukhin <kirill.yukhin@intel.com>
17774 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17776 * config/i386/sse.md
17777 (define_mode_iterator VI4F_BRCST32x2): New.
17778 (define_mode_attr 64x2_mode): Ditto.
17779 (define_mode_attr 32x2mode): Ditto.
17780 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17781 with VI4F_BRCST32x2): Ditto.
17782 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17783 with V16FI mode iterator): Ditto.
17784 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17785 with V16FI): Ditto.
17786 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17787 with VI8F_BRCST64x2): Ditto.
17789 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17790 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17791 Anna Tikhonova <anna.tikhonova@intel.com>
17792 Ilya Tocar <ilya.tocar@intel.com>
17793 Andrey Turetskiy <andrey.turetskiy@intel.com>
17794 Ilya Verbin <ilya.verbin@intel.com>
17795 Kirill Yukhin <kirill.yukhin@intel.com>
17796 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17798 * config/i386/sse.md
17799 (define_mode_iterator VI8_AVX512VL): New.
17800 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17802 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17804 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17805 (define_mode_iterator V48_AVX512VL): New.
17806 (define_mode_iterator V12_AVX512VL): Ditto.
17807 (define_insn <avx512>_load<mode>_mask): Split into two similar
17808 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17809 Refactor output template.
17810 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17812 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17814 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17816 (reg_available_p): Likewise for param "insn".
17817 (insert_set_in_table): Likewise.
17818 (hash_scan_set): Likewise.
17819 (hash_scan_insn): Likewise.
17820 (make_set_regs_unavailable): Likewise.
17821 (compute_hash_table_work): Likewise for local "insn".
17822 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17824 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17825 (try_replace_reg): Likewise.
17826 (find_avail_set): Likewise.
17827 (cprop_jump): Likewise for params "setcc", "jump".
17828 (constprop_register): Likewise for param "insn".
17829 (cprop_insn): Likewise.
17830 (do_local_cprop): Likewise.
17831 (local_cprop_pass): Likewise for local "insn".
17832 (bypass_block): Likewise for params "setcc" and "jump".
17833 (bypass_conditional_jumps): Likewise for locals "setcc" and
17835 (one_cprop_pass): Likewise for local "insn".
17837 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17839 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17840 from rtx to rtx_insn *.
17841 (struct comparison): Likewise, also for field "prev_clobber".
17842 (conforming_compare): Likewise for param "insn".
17843 (arithmetic_flags_clobber_p): Likewise.
17844 (find_flags_uses_in_insn): Likewise.
17845 (find_comparison_dom_walker::before_dom_children): Likewise for
17846 locals "insn", "next", "last_clobber".
17847 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17849 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17851 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17852 "insn" from rtx to rtx_insn *.
17853 (single_set_for_csa): Likewise for param "insn".
17854 (record_one_stack_ref): Likewise.
17855 (try_apply_stack_adjustment): Likewise.
17856 (struct record_stack_refs_data): Likewise for field "insn".
17857 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17858 (prev_active_insn_bb): Likewise for return type and param "insn".
17859 (next_active_insn_bb): Likewise.
17860 (force_move_args_size_note): Likewise for params "prev" and "last"
17861 and locals "test", "next_candidate", "prev_candidate".
17862 (combine_stack_adjustments_for_block): Strengthen locals
17863 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17866 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17868 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17869 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17870 (subst_insn): Likewise for this variable.
17871 (added_links_insn): Likewise.
17872 (struct insn_link): Likewise for field "insn".
17873 (alloc_insn_link): Likewise for param "insn".
17874 (struct undobuf): Likewise for field "other_insn".
17875 (find_single_use): Likewise for param "insn" and local "next".
17876 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17877 (delete_noop_moves): Likewise for locals "insn", "next".
17878 (create_log_links): Likewise for locals "insn", "use_insn".
17879 Strengthen local "next_use" from rtx * to rtx_insn **.
17880 (insn_a_feeds_b): Likewise for params "a", "b".
17881 (combine_instructions): Likewise for param "f" and locals "insn",
17882 "next", "prev", "first", "last_combined_insn", "link", "link1",
17883 "temp". Replace use of NULL_RTX with NULL when referring to
17885 (setup_incoming_promotions): Likewise for param "first"
17886 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17887 (can_combine_p): Likewise for params "insn", "i3", "pred",
17888 "pred2", "succ", "succ2" and for local "p".
17889 (combinable_i3pat): Likewise for param "i3".
17890 (cant_combine_insn_p): Likewise for param "insn".
17891 (likely_spilled_retval_p): Likewise.
17892 (adjust_for_new_dest): Likewise.
17893 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17894 (try_combine): Likewise for return type and for params "i3", "i2",
17895 "i1", "i0", "last_combined_insn", and for locals "insn",
17896 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17897 "i0_insn". Eliminate local "tem" in favor of new locals
17898 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17899 checked cast for now to rtx_insn * on the return type of
17900 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17902 (find_split_point): Strengthen param "insn" from rtx to
17904 (simplify_set): Likewise for local "other_insn".
17905 (recog_for_combine): Likewise for param "insn".
17906 (record_value_for_reg): Likewise.
17907 (record_dead_and_set_regs_1): Likewise for local
17908 "record_dead_insn".
17909 (record_dead_and_set_regs): Likewise for param "insn".
17910 (record_promoted_value): Likewise.
17911 (check_promoted_subreg): Likewise.
17912 (get_last_value_validate): Likewise.
17913 (reg_dead_at_p): Likewise.
17914 (move_deaths): Likewise for param "to_insn".
17915 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
17916 and locals "place", "place2", "cc0_setter". Eliminate local "tem
17917 in favor of new locals "tem_note" and "tem_insn", the latter being
17919 (distribute_links): Strengthen locals "place", "insn" from rtx to
17922 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17924 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
17926 (can_delete_label_p): Require a const rtx_code_label * rather than
17928 (delete_insn): Add checked cast to rtx_code_label * when we know
17929 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
17931 (delete_insn_chain): Strengthen locals "prev" and "current" from
17932 rtx to rtx_insn *. Add a checked cast when assigning from
17933 "finish" (strengthening the params will come later). Add a
17934 checked cast to rtx_note * in region where we know
17936 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
17938 (compute_bb_for_insn): Likewise.
17939 (free_bb_for_insn): Likewise for local "insn".
17940 (compute_bb_for_insn): Likewise.
17941 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
17942 local "insn" from rtx to rtx_insn *
17943 (flow_active_insn_p): Require a const rtx_insn * rather than a
17945 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
17947 (can_fallthru): Likewise for locals "insn" and "insn2".
17948 (bb_note): Likewise for local "note".
17949 (first_insn_after_basic_block_note): Likewise for local "note" and
17951 (rtl_split_block): Likewise for locals "insn" and "next".
17952 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
17954 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
17955 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
17957 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
17958 them), "kill_from", "barrier", "new_insn".
17959 (patch_jump_insn): Likewise for params "insn", "old_label".
17960 (redirect_branch_edge): Likewise for locals "old_label", "insn".
17961 (force_nonfallthru_and_redirect): Likewise for locals "insn",
17962 "old_label", "new_label".
17963 (rtl_tidy_fallthru_edge): Likewise for local "q".
17964 (rtl_split_edge): Likewise for locals "before", "last".
17965 (commit_one_edge_insertion): Likewise for locals "before",
17966 "after", "insns", "tmp", "last", adding a checked cast where
17967 currently necessary.
17968 (commit_edge_insertions): Likewise.
17969 (rtl_dump_bb): Likewise for locals "insn", "last".
17970 (print_rtl_with_bb): Likewise for local "x".
17971 (rtl_verify_bb_insns): Likewise for local "x".
17972 (rtl_verify_bb_pointers): Likewise for local "insn".
17973 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
17975 (rtl_verify_fallthru): Likewise for local "insn".
17976 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
17977 (purge_dead_edges): Likewise for local "insn".
17978 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
17979 (skip_insns_after_block): Likewise for return type and for locals
17980 "insn", "last_insn", "next_head", "prev".
17981 (record_effective_endpoints): Likewise for locals "next_insn",
17983 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
17984 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
17985 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
17986 (duplicate_insn_chain): For now, add checked cast from rtx to
17987 rtx_insn * when returning insn.
17988 (cfg_layout_duplicate_bb): Likewise for local "insn".
17989 (cfg_layout_delete_block): Likewise for locals "insn", "next",
17990 "prev", "remaints".
17991 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
17992 (rtl_block_empty_p): Likewise.
17993 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
17994 "split_point", "last".
17995 (rtl_block_ends_with_call_p): Likewise for local "insn".
17996 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
17998 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
17999 "split_at_insn" from rtx to rtx_insn *.
18000 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
18001 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
18002 to const rtx_insn *.
18003 (rtl_account_profile_record): Likewise.
18005 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18007 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
18009 (average_num_loop_insns): Likewise.
18010 (init_set_costs): Likewise for local "seq".
18011 (seq_cost): Likewise for param "seq", from const_rtx to const
18014 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18016 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
18019 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18021 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
18022 "f1" and "f2" from rtx * to rtx_insn **.
18023 (flow_find_head_matching_sequence): Likewise.
18025 * cfgcleanup.c (try_simplify_condjump): Strengthen local
18026 "cbranch_insn" from rtx to rtx_insn *.
18027 (thread_jump): Likewise for local "insn".
18028 (try_forward_edges): Likewise for local "last".
18029 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
18030 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
18032 (can_replace_by): Likewise for params "i1", "i2".
18033 (old_insns_match_p): Likewise.
18034 (merge_notes): Likewise.
18035 (walk_to_nondebug_insn): Likewise for param "i1".
18036 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
18037 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
18038 "afterlast1", "afterlast2" from rtx to rtx_insn *.
18039 (flow_find_head_matching_sequence): Strengthen params "f1" and
18040 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
18041 "last1", "last2", "beforelast1", "beforelast2" from rtx to
18043 (outgoing_edges_match): Likewise for locals "last1", "last2".
18044 (try_crossjump_to_edge): Likewise for local "insn".
18045 Replace call to for_each_rtx with for_each_rtx_in_insn.
18047 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
18048 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
18049 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
18050 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
18051 (try_optimize_cfg): Strengthen local "last" from rtx to
18053 (delete_dead_jumptables): Likewise for locals "insn", "next",
18056 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
18057 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
18058 "rtx else_first_tail", to reflect the basic-block.h changes above.
18060 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18062 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
18064 (purge_dead_tablejump_edges): Likewise.
18065 (find_bb_boundaries): Likewise for locals "insn", "end",
18066 "flow_transfer_insn".
18068 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18070 * caller-save.c (save_call_clobbered_regs): Strengthen locals
18071 "ins" and "prev" from rtx to rtx_insn *.
18073 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18075 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
18077 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
18078 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
18080 (load_register_parameters): Likewise for local "before_arg".
18081 (check_sibcall_argument_overlap): Likewise for param "insn".
18082 (expand_call): Likewise for locals "normal_call_insns",
18083 "tail_call_insns", "insns", "before_call", "after_args",
18084 "before_arg", "last", "prev". Strengthen one of the "last" from
18085 rtx to rtx_call_insn *.
18086 (fixup_tail_calls): Strengthen local "insn" from rtx to
18088 (emit_library_call_value_1): Likewise for locals "before_call" and
18091 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18093 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18094 and "last" from rtx to rtx_insn *.
18095 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18096 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18098 (expand_errno_check): Strengthen local "lab" from rtx to
18100 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18102 (expand_builtin_mathfn_2): Likewise.
18103 (expand_builtin_mathfn_ternary): Likewise.
18104 (expand_builtin_mathfn_3): Likewise.
18105 (expand_builtin_interclass_mathfn): Likewise for local "last".
18106 (expand_builtin_int_roundingfn): Likewise for local "insns".
18107 (expand_builtin_int_roundingfn_2): Likewise.
18108 (expand_builtin_strlen): Likewise for local "before_strlen".
18109 (expand_builtin_strncmp): Likewise for local "seq".
18110 (expand_builtin_signbit): Likewise for local "last".
18111 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18112 from rtx to rtx_code_label *.
18113 (expand_stack_restore): Strengthen local "prev" from rtx to
18116 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18118 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18120 (struct btr_def_s): Likewise.
18121 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18123 (add_btr_def): Likewise.
18124 (new_btr_user): Likewise.
18125 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18127 (link_btr_uses): Likewise.
18128 (move_btr_def): Likewise for locals "insp", "old_insn",
18129 "new_insn". Add checked cast to rtx_insn * for now on result of
18131 (can_move_up): Strengthen param "insn" from const_rtx to
18134 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18136 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18138 (get_uncond_jump_length): Likewise for locals "label", "jump".
18139 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18141 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18142 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18143 (find_jump_block): Likewise for local "insn".
18144 (fix_crossing_conditional_branches): Likewise for locals
18145 "old_jump", "new_jump".
18146 (fix_crossing_unconditional_branches): Likewise for locals
18147 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18148 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18150 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18152 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18154 (struct mem_insn): Likewise for field "insn".
18155 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18156 (reg_next_inc_use): Likewise.
18157 (reg_next_def): Likewise.
18158 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18159 from rtx to rtx_insn *.
18160 (move_insn_before): Likewise for param "next_insn" and local "insns".
18161 (attempt_change): Likewise for local "mov_insn".
18162 (try_merge): Likewise for param "last_insn".
18163 (get_next_ref): Likewise for return type and local "insn".
18164 Strengthen param "next_array" from rtx * to rtx_insn **.
18165 (parse_add_or_inc): Strengthen param "insn" from rtx to
18167 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18169 (merge_in_block): Likewise for locals "insn", "curr",
18171 (pass_inc_dec::execute): Update allocations of the arrays to
18172 reflect the stronger types.
18174 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18176 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18177 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18178 from rtx to rtx_code_label *.
18180 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18182 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18185 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18187 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18188 generated a warning and prevented bootstrapping the compiler.
18190 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18192 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18195 * jump.c (delete_related_insns): Likewise, also for locals "next"
18198 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18200 * genautomata.c (output_internal_insn_latency_func): When writing
18201 the function "internal_insn_latency" to insn-automata.c,
18202 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18203 allowing the optional guard function of (define_bypass) clauses to
18204 expect a pair of rtx_insn *, rather than a pair of rtx.
18205 (output_insn_latency_func): When writing the function
18206 "insn_latency", add an "uncast_" prefix to params "insn" and
18207 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18208 using checked casts from the params, thus enabling the above
18209 change to the generated "internal_insn_latency" function.
18211 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18213 PR tree-optimization/62091
18214 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18215 handle correctly arrays.
18216 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18217 inheritance binfos.
18218 (record_known_type): Walk into inner type.
18219 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18220 condition on no type changes.
18222 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18224 * genattrtab.c (write_attr_get): Within the generated get_attr_
18225 functions, rename param "insn" to "uncast_insn" and reintroduce
18226 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18227 is an rtx_insn * within insn-attrtab.c
18229 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18231 * output.h (peephole): Strengthen return type from rtx to
18233 * rtl.h (delete_for_peephole): Likewise for both params.
18234 * genpeep.c (main): In generated "peephole" function, strengthen
18235 return type and local "insn" from rtx to rtx_insn *. For now,
18236 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18237 rtx_insn *, with a checked cast.
18238 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18239 locals "insn", "next", "prev" from rtx to rtx_insn *.
18241 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18243 PR tree-optimization/62112
18244 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18245 * gimple-iterator.h (gsi_replace): Return bool.
18246 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18247 moved from ref_may_alias_global_p.
18248 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18250 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18251 (stmt_kills_ref_p_1): Rename...
18252 (stmt_kills_ref_p): ... to this.
18253 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18254 stmt_kills_ref_p): Declare.
18255 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18256 Move the self-assignment case...
18257 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18259 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18261 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18263 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18264 "after". For now, don't strengthen param "trial", which requires
18265 adding checked casts when returning it.
18267 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18269 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18270 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18271 "var_location" hook from rtx to rtx_insn *.
18272 (debug_nothing_rtx): Delete in favor of...
18273 (debug_nothing_rtx_code_label): New prototype.
18274 (debug_nothing_rtx_rtx): Delete unused prototype.
18275 (debug_nothing_rtx_insn): New prototype.
18277 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18278 invoking debug_hooks->var_location (in two places, one in a NOTE
18279 case of a switch statement, the other guarded by a CALL_P
18280 conditional. Add checked cast to rtx_code_label * when invoking
18281 debug_hooks->label (within CODE_LABEL case of switch statement).
18283 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18284 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18285 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18286 (xcoff_debug_hooks): Likewise.
18287 * debug.c (do_nothing_debug_hooks): Likewise.
18288 (debug_nothing_rtx): Delete in favor of...
18289 (debug_nothing_rtx_insn): New function.
18290 (debug_nothing_rtx_rtx): Delete unused function.
18291 (debug_nothing_rtx_code_label): New function.
18292 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18293 debug_nothing_rtx to debug_nothing_rtx_code_label.
18294 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18296 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18297 debug_nothing_rtx to debug_nothing_rtx_insn.
18298 (sdbout_label): Strengthen param "insn" from rtx to
18300 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18301 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18302 "var_location" hook from debug_nothing_rtx to
18303 debug_nothing_rtx_insn.
18305 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18307 * recog.h (insn_output_fn): Update this function typedef to match
18308 the changes below to the generated output functions, strengthening
18309 the 2nd param from rtx to rtx_insn *.
18311 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18312 insn when invoking an output function, to match the new signature
18313 of insn_output_fn with a stronger second param.
18315 * genconditions.c (write_header): In the generated code for
18316 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18317 to match the other changes in this patch.
18319 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18320 the generated "gen_" functions from rtx to rtx_insn * within their
18323 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18324 the subfunctions within the generated "recog_", "split", "peephole2"
18325 function trees from rtx to rtx_insn *. For now, the top-level
18326 generated functions ("recog", "split", "peephole2") continue to
18327 take a plain rtx for "insn", to avoid introducing dependencies on
18328 other patches. Rename this 2nd param from "insn" to
18329 "uncast_insn", and reintroduce "insn" as a local variable of type
18330 rtx_insn *, initialized at the top of the generated function with
18331 a checked cast on "uncast_insn".
18332 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18333 the generated "gen_" functions from rtx to rtx_insn * within their
18336 * genoutput.c (process_template): Strengthen the 2nd param within
18337 the generated "output_" functions "insn" from rtx to rtx_insn *.
18339 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18341 * tree-profile.c (tree_profiling): Skip external functions
18342 when doing coverage instrumentation.
18343 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18345 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18347 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18348 (vec_mergee): Likewise.
18349 (vec_mergeo): Likewise.
18350 (vec_cntlz): Likewise.
18351 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18352 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18353 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18354 VMRGEW, and VMRGOW.
18355 * doc/extend.texi: Document various forms of vec_cpsgn,
18356 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18357 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18358 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18359 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18360 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18362 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18364 * config/rs6000/rs6000.c (context.h): New include.
18365 (tree-pass.h): Likewise.
18366 (make_pass_analyze_swaps): New decl.
18367 (rs6000_option_override): Register pass_analyze_swaps.
18368 (swap_web_entry): New subsclass of web_entry_base (df.h).
18369 (special_handling_values): New enum.
18370 (union_defs): New function.
18371 (union_uses): Likewise.
18372 (insn_is_load_p): Likewise.
18373 (insn_is_store_p): Likewise.
18374 (insn_is_swap_p): Likewise.
18375 (rtx_is_swappable_p): Likewise.
18376 (insn_is_swappable_p): Likewise.
18377 (chain_purpose): New enum.
18378 (chain_contains_only_swaps): New function.
18379 (mark_swaps_for_removal): Likewise.
18380 (swap_const_vector_halves): Likewise.
18381 (adjust_subreg_index): Likewise.
18382 (permute_load): Likewise.
18383 (permute_store): Likewise.
18384 (handle_special_swappables): Likewise.
18385 (replace_swap_with_copy): Likewise.
18386 (dump_swap_insn_table): Likewise.
18387 (rs6000_analyze_swaps): Likewise.
18388 (pass_data_analyze_swaps): New pass_data.
18389 (pass_analyze_swaps): New rtl_opt_pass.
18390 (make_pass_analyze_swaps): New function.
18391 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18393 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18395 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18396 type from rtx to rtx_insn *.
18397 (create_copy_of_insn_rtx): Likewise.
18398 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18399 (create_copy_of_insn_rtx): Likewise, also for local "res".
18401 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18403 * rtl.h (find_first_parameter_load): Strengthen return type from
18405 * rtlanal.c (find_first_parameter_load): Strengthen return type
18406 from rtx to rtx_insn *. Add checked cast for now, to postpone
18407 strengthening the params.
18409 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18412 * diagnostic.c: Set default caret.
18413 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18415 * diagnostic.h (struct diagnostic_context):
18417 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18419 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18420 (sel_bb_head): Strengthen return type insn_t (currently just an
18421 rtx) to rtx_insn *.
18422 (sel_bb_end): Likewise.
18424 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18425 (sel_bb_head): Strengthen return type and local "head" from
18426 insn_t (currently just an rtx) to rtx_insn *.
18427 (sel_bb_end): Likewise for return type.
18428 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18431 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18433 * basic-block.h (get_last_bb_insn): Strengthen return type from
18435 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18438 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18441 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18443 (diagnostic_report_diagnostic): ... from here.
18444 * toplev.c (general_init): Move code to c-family.
18446 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18448 * df.h (web_entry_base): Replace existing struct web_entry with a
18449 new class web_entry_base with only the predecessor member.
18450 (unionfind_root): Remove declaration and move to class member.
18451 (unionfind_union): Remove declaration and move to friend
18453 (union_defs): Remove declaration.
18454 * web.c (web_entry_base::unionfind_root): Modify to be member
18455 function and adjust accessors.
18456 (unionfind_union): Modify to be friend function and adjust
18458 (web_entry): New subclass of web_entry_base containing the reg
18460 (union_match_dups): Modify for struct -> class changes.
18461 (union_defs): Likewise.
18462 (entry_register): Likewise.
18463 (pass_web::execute): Likewise.
18465 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18467 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18468 builtin define __VEC_ELEMENT_REG_ORDER__.
18470 2014-08-20 Martin Jambor <mjambor@suse.cz>
18471 Wei Mi <wmi@google.com>
18474 PR middle-end/61776
18475 * tree-ssa-operands.c (update_stmt_operands): Remove
18476 MODIFIED_NORETURN_CALLS.
18477 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18478 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18479 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18480 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18481 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18482 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18483 (gimple_call_set_ctrl_altering): New func.
18484 (gimple_call_ctrl_altering_p): Ditto.
18485 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18486 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18487 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18488 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18489 remove MODIFIED_NORETURN_CALLS.
18491 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18493 * coverage.c (coverage_compute_profile_id): Return non-0;
18494 also handle symbols with unique name.
18495 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18497 2014-08-20 Steve Ellcey <sellcey@mips.com>
18499 PR middle-end/49191
18500 * doc/sourcebuild.texi (non_strict_align): New.
18502 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18504 * cgraphunit.c (ipa_passes, compile): Reshedule
18505 symtab_remove_unreachable_nodes passes; update comments.
18506 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18507 TODO_remove_functions before the pass; the functions ought to be
18509 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18510 TODO_remove_functions.
18511 * passes.c (pass_data_early_local_passes): Do not schedule function
18513 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18515 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18518 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18519 before setting the option.
18520 * diagnostic.c (diagnostic_classify_diagnostic): Record
18521 command-line status.
18523 2014-08-20 Richard Biener <rguenther@suse.de>
18526 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18527 to build uint{16,32,64}_type_node.
18529 2014-08-20 Terry Guo <terry.guo@arm.com>
18531 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18532 with immediate_operand.
18534 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18536 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18537 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18540 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18542 PR preprocessor/51303
18543 * incpath.c (remove_duplicates): Use cpp_warning.
18545 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18549 * doc/options.texi (CPP): Document it.
18550 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18551 * optc-gen.awk: Handle CPP.
18552 * opth-gen.awk: Likewise.
18554 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18556 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18558 (duplicate_insn_chain): Likewise.
18559 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18560 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18561 checked cast for now (until we can strengthen the params in the
18563 (duplicate_insn_chain): Likewise.
18565 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18567 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18569 (prev_cc0_setter): Likewise.
18571 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18572 rtx_insn *, adding checked casts for now as necessary.
18573 (prev_cc0_setter): Likewise.
18575 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18577 * expr.h (emit_move_insn): Strengthen return type from rtx to
18579 (emit_move_insn_1): Likewise.
18580 (emit_move_complex_push): Likewise.
18581 (emit_move_complex_parts): Likewise.
18583 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18584 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18586 (emit_move_complex_push): Strengthen return type from rtx to
18588 (emit_move_complex): Likewise, also for local "ret".
18589 (emit_move_ccmode): Likewise.
18590 (emit_move_multi_word): Likewise for return type and locals
18591 "last_insn", "seq".
18592 (emit_move_insn_1): Likewise for return type and locals "result",
18594 (emit_move_insn): Likewise for return type and local "last_insn".
18595 (compress_float_constant): Likewise.
18597 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18599 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18600 from rtx to rtx_insn *.
18602 * rtl.h (emit_insn_before): Likewise.
18603 (emit_insn_before_noloc): Likewise.
18604 (emit_insn_before_setloc): Likewise.
18605 (emit_jump_insn_before): Likewise.
18606 (emit_jump_insn_before_noloc): Likewise.
18607 (emit_jump_insn_before_setloc): Likewise.
18608 (emit_call_insn_before): Likewise.
18609 (emit_call_insn_before_noloc): Likewise.
18610 (emit_call_insn_before_setloc): Likewise.
18611 (emit_debug_insn_before): Likewise.
18612 (emit_debug_insn_before_noloc): Likewise.
18613 (emit_debug_insn_before_setloc): Likewise.
18614 (emit_label_before): Likewise.
18615 (emit_insn_after): Likewise.
18616 (emit_insn_after_noloc): Likewise.
18617 (emit_insn_after_setloc): Likewise.
18618 (emit_jump_insn_after): Likewise.
18619 (emit_jump_insn_after_noloc): Likewise.
18620 (emit_jump_insn_after_setloc): Likewise.
18621 (emit_call_insn_after): Likewise.
18622 (emit_call_insn_after_noloc): Likewise.
18623 (emit_call_insn_after_setloc): Likewise.
18624 (emit_debug_insn_after): Likewise.
18625 (emit_debug_insn_after_noloc): Likewise.
18626 (emit_debug_insn_after_setloc): Likewise.
18627 (emit_label_after): Likewise.
18628 (emit_insn): Likewise.
18629 (emit_debug_insn): Likewise.
18630 (emit_jump_insn): Likewise.
18631 (emit_call_insn): Likewise.
18632 (emit_label): Likewise.
18633 (gen_clobber): Likewise.
18634 (emit_clobber): Likewise.
18635 (gen_use): Likewise.
18636 (emit_use): Likewise.
18639 (emit_barrier_before): Strengthen return type from rtx to
18641 (emit_barrier_after): Likewise.
18642 (emit_barrier): Likewise.
18644 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18645 from rtx to rtx_insn *. Add checked casts for now when converting
18646 "last" from rtx to rtx_insn *.
18647 (emit_insn_before_noloc): Likewise for return type.
18648 (emit_jump_insn_before_noloc): Likewise.
18649 (emit_call_insn_before_noloc): Likewise.
18650 (emit_debug_insn_before_noloc): Likewise.
18651 (emit_barrier_before): Strengthen return type and local "insn"
18652 from rtx to rtx_barrier *.
18653 (emit_label_before): Strengthen return type from rtx to
18654 rtx_insn *. Add checked cast for now when returning param
18655 (emit_pattern_after_noloc): Strengthen return type from rtx to
18656 rtx_insn *. Add checked casts for now when converting "last" from
18658 (emit_insn_after_noloc): Strengthen return type from rtx to
18660 (emit_jump_insn_after_noloc): Likewise.
18661 (emit_call_insn_after_noloc): Likewise.
18662 (emit_debug_insn_after_noloc): Likewise.
18663 (emit_barrier_after): Strengthen return type from rtx to
18665 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18666 Add checked cast for now when converting "label" from rtx to
18668 (emit_pattern_after_setloc): Strengthen return type from rtx to
18669 rtx_insn *. Add checked casts for now when converting "last" from
18671 (emit_pattern_after): Strengthen return type from rtx to
18673 (emit_insn_after_setloc): Likewise.
18674 (emit_insn_after): Likewise.
18675 (emit_jump_insn_after_setloc): Likewise.
18676 (emit_jump_insn_after): Likewise.
18677 (emit_call_insn_after_setloc): Likewise.
18678 (emit_call_insn_after): Likewise.
18679 (emit_debug_insn_after_setloc): Likewise.
18680 (emit_debug_insn_after): Likewise.
18681 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18682 when converting "last" from rtx to rtx_insn *.
18683 (emit_pattern_before): Strengthen return type from rtx to
18685 (emit_insn_before_setloc): Likewise.
18686 (emit_insn_before): Likewise.
18687 (emit_jump_insn_before_setloc): Likewise.
18688 (emit_jump_insn_before): Likewise.
18689 (emit_call_insn_before_setloc): Likewise.
18690 (emit_call_insn_before): Likewise.
18691 (emit_debug_insn_before_setloc): Likewise.
18692 (emit_debug_insn_before): Likewise.
18693 (emit_insn): Strengthen return type and locals "last", "insn",
18694 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18695 within cases where we know we have an insn.
18696 (emit_debug_insn): Likewise.
18697 (emit_jump_insn): Likewise.
18698 (emit_call_insn): Strengthen return type and local "insn" from rtx
18700 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18701 a checked cast to rtx_insn * for now on "label".
18702 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18703 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18704 (emit_use): Likewise.
18705 (gen_use): Likewise, also for local "seq".
18706 (emit): Likewise for return type and local "insn".
18707 (rtx_insn): Likewise for return type and local "new_rtx".
18709 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18710 from rtx to rtx_barrier *.
18712 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18713 changed return type from rtx to rtx_insn *, we must update
18714 "emit_fn" type, and this in turn means updating...
18715 (frame_insn): ...this. Strengthen return type from rtx to
18716 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18718 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18720 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18721 rtx to rtx_jump_table_data *. Also for local.
18722 * rtl.h (emit_jump_table_data): Likewise.
18724 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18726 * basic-block.h (create_basic_block_structure): Strengthen third
18727 param "bb_note" from rtx to rtx_note *.
18728 * rtl.h (emit_note_before): Strengthen return type from rtx to
18730 (emit_note_after): Likewise.
18731 (emit_note): Likewise.
18732 (emit_note_copy): Likewise. Also, strengthen param similarly.
18733 * function.h (struct rtl_data): Strengthen field
18734 "x_stack_check_probe_note" from rtx to rtx_note *.
18736 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18737 from rtx to rtx_note *.
18738 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18739 "bb_note" from rtx to rtx_note *.
18740 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18741 when calling emit_note_copy.
18742 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18744 (emit_note_after): Likewise.
18745 (emit_note_before): Likewise.
18746 (emit_note_copy): Likewise. Also, strengthen param similarly.
18747 (emit_note): Likewise.
18748 * except.c (emit_note_eh_region_end): Likewise for return type.
18749 Strengthen local "next" from rtx to rtx_insn *.
18750 (convert_to_eh_region_ranges): Strengthen local "note"
18751 from rtx to rtx_note *.
18752 * final.c (change_scope): Likewise.
18753 (reemit_insn_block_notes): Likewise, for both locals named "note".
18754 Also, strengthen local "insn" from rtx to rtx_insn *.
18755 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18757 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18758 strengthen local "seq" from rtx to rtx_insn *.
18759 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18761 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18763 (get_bb_note_from_pool): Strengthen return type from rtx to
18765 (sel_create_basic_block): Strengthen local "new_bb_note" from
18766 insn_t to rtx_note *.
18767 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18768 "note" from rtx to rtx_note *.
18769 (emit_notes_in_bb): Likewise.
18771 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18773 * function.h (struct rtl_data): Strengthen field
18774 "x_parm_birth_insn" from rtx to rtx_insn *.
18775 * function.c (struct assign_parm_data_all): Strengthen fields
18776 "first_conversion_insn" and "last_conversion_insn" from rtx to
18779 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18781 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18782 to rtx_insn *; also for local "var_end_seq".
18783 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18784 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18786 (expand_gimple_cond): Likewise for locals "last2" and "last".
18787 (mark_transaction_restart_calls): Likewise for local "insn".
18788 (expand_gimple_stmt): Likewise for return type and locals "last"
18790 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18791 (avoid_complex_debug_insns): Likewise for param "insn".
18792 (expand_debug_locations): Likewise for locals "insn", "last",
18793 "prev_insn" and "insn2".
18794 (expand_gimple_basic_block): Likewise for local "last".
18795 (construct_exit_block): Likewise for locals "head", "end",
18797 (pass_expand::execute): Likewise for locals "var_seq",
18798 "var_ret_seq", "next".
18800 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18802 * asan.h (asan_emit_stack_protection): Strengthen return type from
18804 * asan.c (asan_emit_stack_protection): Likewise. Add local
18805 "insns" to hold the return value.
18807 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18809 * basic-block.h (bb_note): Strengthen return type from rtx to
18811 * sched-int.h (bb_note): Likewise.
18812 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18814 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18816 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18819 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18820 "insn" from rtx to rtx_insn *.
18821 (make_debug_insn_raw): Strengthen return type from rtx to
18822 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18823 (make_jump_insn_raw): Strengthen return type from rtx to
18824 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18825 (make_call_insn_raw): Strengthen return type from rtx to
18826 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18827 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18828 callback from rtx to rtx_insn *; likewise for local "insn" and
18829 "next", adding a checked cast to rtx_insn in the relevant cases of
18830 the switch statement.
18831 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18832 callback from rtx to rtx_insn *.
18833 (emit_pattern_after_setloc): Likewise.
18834 (emit_pattern_after): Likewise.
18835 (emit_pattern_before_setloc): Likewise.
18836 (emit_pattern_before): Likewise.
18838 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18840 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18842 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18843 accepting an rtx_insn *.
18844 (last_call_insn): Strengthen return type from rtx to
18847 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18849 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18850 "insns" from rtx to rtx_insn *.
18851 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18852 locals "insn" and "prev".
18854 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18856 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18857 rtx_jump_table_data **.
18859 * cfgbuild.c (make_edges): Introduce local "table", using it in
18860 place of "tmp" for jump table data.
18861 (find_bb_boundaries): Strengthen local "table" from rtx to
18862 rtx_jump_table_data *.
18863 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18864 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18865 (try_crossjump_to_edge): Likewise.
18866 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18868 (patch_jump_insn): Introduce local "table", using it in place of
18869 "tmp" for jump table data.
18870 (force_nonfallthru_and_redirect): Introduce local "table", so that
18871 call to tablejump_p can receive an rtx_jump_table_data **. Update
18872 logic around the call to overwrite "note" appropriately if
18873 tablejump_p returns non-zero.
18874 (get_last_bb_insn): Introduce local "table", using it in place of
18875 "tmp" for jump table data.
18876 * dwarf2cfi.c (create_trace_edges): Likewise.
18878 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18879 from rtx to rtx_jump_table_data *.
18880 (create_fix_barrier): Strengthen local "tmp" from rtx to
18881 rtx_jump_table_data *.
18882 (arm_reorg): Likewise for local "table".
18884 * config/s390/s390.c (s390_chunkify_start): Likewise.
18886 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18888 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18889 rtx to rtx_jump_table_data *.
18891 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18892 rtx_jump_table_data **. Add a checked cast when writing through
18893 the pointer: we know there that local "table" is non-NULL and that
18894 JUMP_TABLE_DATA_P (table) holds.
18895 (label_is_jump_target_p): Introduce local "table", using it in
18896 place of "tmp" for jump table data.
18898 2014-08-19 Marek Polacek <polacek@redhat.com>
18901 * doc/invoke.texi: Document -Wbool-compare.
18903 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18905 * rtl.h (entry_of_function): Strengthen return type from rtx to
18907 * cfgrtl.c (entry_of_function): Likewise.
18909 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18911 * emit-rtl.h (get_insns): Strengthen return type from rtx to
18912 rtx_insn *, adding a checked cast for now.
18913 (get_last_insn): Likewise.
18915 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18917 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
18920 * emit-rtl.c (gen_label_rtx): Likewise.
18922 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18924 * rtl.h (previous_insn): Strengthen return type from rtx to
18926 (next_insn): Likewise.
18927 (prev_nonnote_insn): Likewise.
18928 (prev_nonnote_insn_bb): Likewise.
18929 (next_nonnote_insn): Likewise.
18930 (next_nonnote_insn_bb): Likewise.
18931 (prev_nondebug_insn): Likewise.
18932 (next_nondebug_insn): Likewise.
18933 (prev_nonnote_nondebug_insn): Likewise.
18934 (next_nonnote_nondebug_insn): Likewise.
18935 (prev_real_insn): Likewise.
18936 (next_real_insn): Likewise.
18937 (prev_active_insn): Likewise.
18938 (next_active_insn): Likewise.
18940 * emit-rtl.c (next_insn): Strengthen return type from rtx to
18941 rtx_insn *, adding a checked cast.
18942 (previous_insn): Likewise.
18943 (next_nonnote_insn): Likewise.
18944 (next_nonnote_insn_bb): Likewise.
18945 (prev_nonnote_insn): Likewise.
18946 (prev_nonnote_insn_bb): Likewise.
18947 (next_nondebug_insn): Likewise.
18948 (prev_nondebug_insn): Likewise.
18949 (next_nonnote_nondebug_insn): Likewise.
18950 (prev_nonnote_nondebug_insn): Likewise.
18951 (next_real_insn): Likewise.
18952 (prev_real_insn): Likewise.
18953 (next_active_insn): Likewise.
18954 (prev_active_insn): Likewise.
18956 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
18957 param "stepfunc" so that it returns an rtx_insn * rather than an
18958 rtx, to track the change to prev_nonnote_insn_bb, which is the
18959 only function this is called with.
18960 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
18962 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
18964 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
18967 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18969 * coretypes.h (class rtx_debug_insn): Add forward declaration.
18970 (class rtx_nonjump_insn): Likewise.
18971 (class rtx_jump_insn): Likewise.
18972 (class rtx_call_insn): Likewise.
18973 (class rtx_jump_table_data): Likewise.
18974 (class rtx_barrier): Likewise.
18975 (class rtx_code_label): Likewise.
18976 (class rtx_note): Likewise.
18978 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
18979 adding the invariant DEBUG_INSN_P (X).
18980 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
18981 the invariant NONJUMP_INSN_P (X).
18982 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
18983 the invariant JUMP_P (X).
18984 (class rtx_call_insn): New, a subclass of rtx_insn, adding
18985 the invariant CALL_P (X).
18986 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
18987 invariant JUMP_TABLE_DATA_P (X).
18988 (class rtx_barrier): New, a subclass of rtx_insn, adding the
18989 invariant BARRIER_P (X).
18990 (class rtx_code_label): New, a subclass of rtx_insn, adding
18991 the invariant LABEL_P (X).
18992 (class rtx_note): New, a subclass of rtx_insn, adding
18993 the invariant NOTE_P(X).
18994 (is_a_helper <rtx_debug_insn *>::test): New.
18995 (is_a_helper <rtx_nonjump_insn *>::test): New.
18996 (is_a_helper <rtx_jump_insn *>::test): New.
18997 (is_a_helper <rtx_call_insn *>::test): New.
18998 (is_a_helper <rtx_jump_table_data *>::test): New functions,
18999 overloaded for both rtx and rtx_insn *.
19000 (is_a_helper <rtx_barrier *>::test): New.
19001 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
19002 for both rtx and rtx_insn *.
19003 (is_a_helper <rtx_note *>::test): New.
19005 2014-08-19 Marek Polacek <polacek@redhat.com>
19007 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
19008 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19009 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
19010 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19012 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19014 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
19015 rtx_insn *. To help with transition, for now, convert from an
19016 access macro into a pair of functions: BND_TO, returning an
19018 (SET_BND_TO): New function, for use where BND_TO is used as an
19021 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
19023 (BND_TO): New function, adding a checked cast.
19024 (SET_BND_TO): New function.
19026 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
19028 (compute_av_set_on_boundaries): Likewise.
19030 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19032 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
19033 destination if it is used in source.
19034 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
19035 (*popcount<mode>2_falsedep_1): Likewise.
19037 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19040 * configure.ac: Set install_gold_as_default to no first.
19041 * configure: Regenerated.
19043 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19045 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
19046 "note_list" field will eventually be an rtx_insn *. To help with
19047 transition, for now, convert from an access macro into a pair of
19048 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
19049 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
19052 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
19053 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
19055 * sel-sched-ir.c (init_bb): Likewise.
19056 (sel_restore_notes): Likewise.
19057 (move_bb_info): Likewise.
19058 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
19059 (SET_BB_NOTE_LIST): New function.
19061 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19063 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
19064 field will eventually be an rtx_insn *. To help with transition,
19065 for now, convert from an access macro into a pair of functions:
19066 VINSN_INSN_RTX, returning an rtx_insn *, and...
19067 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
19068 is used as an lvalue.
19070 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
19071 SET_VINSN_INSN_RTX where it's used as an lvalue.
19072 (VINSN_INSN_RTX): New function.
19073 (SET_VINSN_INSN_RTX): New function.
19075 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19077 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
19078 eventually be rtx_insn *, but to help with transition, for now,
19079 convert from an access macro into a pair of functions: DEP_PRO
19080 returning an rtx_insn * and...
19081 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
19082 lvalue, returning an rtx&.
19083 (DEP_CON): Analogous changes to DEP_PRO above.
19084 (SET_DEP_CON): Likewise.
19086 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
19087 an lvalue to SET_DEP_CON.
19088 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19089 (sd_copy_back_deps): Likewise for DEP_CON.
19090 (DEP_PRO): New function, adding a checked cast for now.
19091 (DEP_CON): Likewise.
19092 (SET_DEP_PRO): New function.
19093 (SET_DEP_CON): Likewise.
19095 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19097 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19098 (extra_options): Add i386/cygwin.opt.
19099 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19100 (CPP_SPEC): Accept -pthread.
19101 (LINK_SPEC): Ditto.
19102 (GOMP_SELF_SPECS): Update comment.
19103 * config/i386/cygwin.opt: New file for -pthread flag.
19105 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19107 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19108 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19109 that we can return an rtx_insn *.
19111 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19113 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19114 when building executables, not DLLs. Add --large-address-aware
19115 under the same conditions.
19116 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19117 when building executables, not DLLs. Add --large-address-aware
19118 under the same conditions when using -m32.
19120 * config/i386/cygwin-stdint.h: Throughout, make type
19121 definitions dependent on target architecture, not host.
19123 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19125 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19126 the return type from rtx to rtx_insn *, which will enable various
19127 conversions in followup patches. For now this is is done by a
19129 (NEXT_INSN): Likewise.
19130 (SET_PREV_INSN): Convert to an inline function. This is intended
19131 for use as an lvalue, and so returns an rtx& to allow in-place
19133 (SET_NEXT_INSN): Likewise.
19135 2014-07-08 Mark Wielaard <mjw@redhat.com>
19138 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19140 2014-08-19 Marek Polacek <polacek@redhat.com>
19143 * cgraphunit.c (handle_alias_pairs): Fix condition.
19145 2014-08-19 Richard Biener <rguenther@suse.de>
19147 * gimple-fold.c (fold_gimple_assign): Properly build a
19148 null-pointer constant when devirtualizing addresses.
19150 2014-07-07 Mark Wielaard <mjw@redhat.com>
19152 * dwarf2out.c (decl_quals): New function.
19153 (modified_type_die): Take one cv_quals argument instead of two,
19154 one for const and one for volatile.
19155 (add_type_attribute): Likewise.
19156 (generic_parameter_die): Call add_type_attribute with one modifier
19158 (base_type_for_mode): Likewise.
19159 (add_bounds_info): Likewise.
19160 (add_subscript_info): Likewise.
19161 (gen_array_type_die): Likewise.
19162 (gen_descr_array_type_die): Likewise.
19163 (gen_entry_point_die): Likewise.
19164 (gen_enumeration_type_die): Likewise.
19165 (gen_formal_parameter_die): Likewise.
19166 (gen_subprogram_die): Likewise.
19167 (gen_variable_die): Likewise.
19168 (gen_const_die): Likewise.
19169 (gen_field_die): Likewise.
19170 (gen_pointer_type_die): Likewise.
19171 (gen_reference_type_die): Likewise.
19172 (gen_ptr_to_mbr_type_die): Likewise.
19173 (gen_inheritance_die): Likewise.
19174 (gen_subroutine_type_die): Likewise.
19175 (gen_typedef_die): Likewise.
19176 (force_type_die): Likewise.
19178 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19180 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19182 * configure: Regenerate.
19184 2014-08-19 Richard Biener <rguenther@suse.de>
19186 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19187 DECL_EXTERNALs in BLOCKs as non-references.
19188 * tree-streamer-out.c (streamer_write_chain): Likewise.
19190 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19191 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19192 Anna Tikhonova <anna.tikhonova@intel.com>
19193 Ilya Tocar <ilya.tocar@intel.com>
19194 Andrey Turetskiy <andrey.turetskiy@intel.com>
19195 Ilya Verbin <ilya.verbin@intel.com>
19196 Kirill Yukhin <kirill.yukhin@intel.com>
19197 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19199 * config/i386/sse.md
19200 (define_mode_iterator VI48_AVX512F): Delete.
19201 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19202 (define_mode_iterator VI2_AVX512VL): Ditto.
19203 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19206 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19208 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19209 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19210 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19211 with VI48_AVX512F_AVX512VL): New.
19212 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19213 with VI2_AVX512VL): Ditto.
19215 2014-08-19 Marek Polacek <polacek@redhat.com>
19217 * doc/invoke.texi: Document -Wc99-c11-compat.
19219 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19221 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19222 for rvalues, and...
19223 (SET_PREV_INSN): New macro, for use as an lvalue.
19224 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19226 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19227 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19228 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19229 (fixup_abnormal_edges): Likewise.
19230 (unlink_insn_chain): Likewise.
19231 (fixup_reorder_chain): Likewise.
19232 (cfg_layout_delete_block): Likewise.
19233 (cfg_layout_merge_blocks): Likewise.
19234 * combine.c (update_cfg_for_uncondjump): Likewise.
19235 * emit-rtl.c (link_insn_into_chain): Likewise.
19236 (remove_insn): Likewise.
19237 (delete_insns_since): Likewise.
19238 (reorder_insns_nobb): Likewise.
19239 (emit_insn_after_1): Likewise.
19240 * final.c (rest_of_clean_state): Likewise.
19241 (final_scan_insn): Likewise.
19242 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19243 * haifa-sched.c (concat_note_lists): Likewise.
19244 (remove_notes): Likewise.
19245 (restore_other_notes): Likewise.
19246 (move_insn): Likewise.
19247 (unlink_bb_notes): Likewise.
19248 (restore_bb_notes): Likewise.
19249 * jump.c (delete_for_peephole): Likewise.
19250 * optabs.c (emit_libcall_block_1): Likewise.
19251 * reorg.c (emit_delay_sequence): Likewise.
19252 (fill_simple_delay_slots): Likewise.
19253 * sel-sched-ir.c (sel_move_insn): Likewise.
19254 (sel_remove_insn): Likewise.
19255 (get_bb_note_from_pool): Likewise.
19256 * sel-sched.c (move_nop_to_previous_block): Likewise.
19258 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19259 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19260 (c6x_gen_bundles): Likewise.
19261 (hwloop_optimize): Likewise.
19262 * config/frv/frv.c (frv_function_prologue): Likewise.
19263 (frv_register_nop): Likewise.
19264 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19265 (ia64_reorg): Likewise.
19266 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19267 (mep_make_bundle): Likewise.
19268 (mep_bundle_insns): Likewise.
19269 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19270 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19271 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19273 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19275 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19276 return type from rtx to rtx_insn *.
19277 (BB_END): Likewise.
19278 (BB_HEADER): Likewise.
19279 (BB_FOOTER): Likewise.
19280 (SET_BB_HEAD): Convert to a function.
19281 (SET_BB_END): Likewise.
19282 (SET_BB_HEADER): Likewise.
19283 (SET_BB_FOOTER): Likewise.
19285 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19286 Strengthen the return type from rtx to rtx_insn *. For now, this
19287 is done by adding a checked cast, but this will eventually
19288 become a field lookup.
19289 (BB_END): Likewise.
19290 (BB_HEADER): Likewise.
19291 (BB_FOOTER): Likewise.
19292 (SET_BB_HEAD): New function, from macro of same name. This is
19293 intended for use as an lvalue, and so returns an rtx& to allow
19294 in-place modification.
19295 (SET_BB_END): Likewise.
19296 (SET_BB_HEADER): Likewise.
19297 (SET_BB_FOOTER): Likewise.
19299 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19301 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19302 for rvalues, and...
19303 (SET_BB_HEAD): New macro, for use as a lvalue.
19304 (BB_END, SET_BB_END): Likewise.
19305 (BB_HEADER, SET_BB_HEADER): Likewise.
19306 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19308 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19309 of BB_* macros into SET_BB_* macros.
19310 (fix_crossing_unconditional_branches): Likewise.
19311 * caller-save.c (save_call_clobbered_regs): Likewise.
19312 (insert_one_insn): Likewise.
19313 * cfgbuild.c (find_bb_boundaries): Likewise.
19314 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19315 (outgoing_edges_match): Likewise.
19316 (try_optimize_cfg): Likewise.
19317 * cfgexpand.c (expand_gimple_cond): Likewise.
19318 (expand_gimple_tailcall): Likewise.
19319 (expand_gimple_basic_block): Likewise.
19320 (construct_exit_block): Likewise.
19321 * cfgrtl.c (delete_insn): Likewise.
19322 (create_basic_block_structure): Likewise.
19323 (rtl_delete_block): Likewise.
19324 (rtl_split_block): Likewise.
19325 (emit_nop_for_unique_locus_between): Likewise.
19326 (rtl_merge_blocks): Likewise.
19327 (block_label): Likewise.
19328 (try_redirect_by_replacing_jump): Likewise.
19329 (emit_barrier_after_bb): Likewise.
19330 (fixup_abnormal_edges): Likewise.
19331 (record_effective_endpoints): Likewise.
19332 (relink_block_chain): Likewise.
19333 (fixup_reorder_chain): Likewise.
19334 (fixup_fallthru_exit_predecessor): Likewise.
19335 (cfg_layout_duplicate_bb): Likewise.
19336 (cfg_layout_split_block): Likewise.
19337 (cfg_layout_delete_block): Likewise.
19338 (cfg_layout_merge_blocks): Likewise.
19339 * combine.c (update_cfg_for_uncondjump): Likewise.
19340 * emit-rtl.c (add_insn_after): Likewise.
19341 (remove_insn): Likewise.
19342 (reorder_insns): Likewise.
19343 (emit_insn_after_1): Likewise.
19344 * haifa-sched.c (get_ebb_head_tail): Likewise.
19345 (restore_other_notes): Likewise.
19346 (move_insn): Likewise.
19347 (sched_extend_bb): Likewise.
19348 (fix_jump_move): Likewise.
19349 * ifcvt.c (noce_process_if_block): Likewise.
19350 (dead_or_predicable): Likewise.
19351 * ira.c (update_equiv_regs): Likewise.
19352 * reg-stack.c (change_stack): Likewise.
19353 * sel-sched-ir.c (sel_move_insn): Likewise.
19354 * sel-sched.c (move_nop_to_previous_block): Likewise.
19356 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19357 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19359 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19361 * rtl.h (for_each_rtx_in_insn): New function.
19362 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19364 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19366 * coretypes.h (class rtx_insn): Add forward declaration.
19368 * rtl.h: Include is-a.h.
19369 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19370 workaround to ensure gengtype knows inheritance is occurring,
19371 whilst continuing to use the pre-existing special-casing for
19373 (class rtx_insn): New subclass of rtx_def, adding the
19374 invariant that we're dealing with something we can sanely use
19375 INSN_UID, NEXT_INSN, PREV_INSN on.
19376 (is_a_helper <rtx_insn *>::test): New.
19377 (is_a_helper <const rtx_insn *>::test): New.
19379 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19381 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19383 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19385 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19388 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19390 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19391 to BUILT_IN_UNREACHABLE.
19393 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19396 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19398 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19399 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19400 (ffs<mode>2): Do not expand with tzcnt for
19401 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19402 (ffssi2_no_cmove): Ditto.
19403 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19404 (ctz<mode>2): New expander.
19405 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19406 (*ctz<mode>2_falsedep): New insn.
19407 (*ctz<mode>2): Rename from ctz<mode>2.
19408 (clz<mode>2_lzcnt): New expander.
19409 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19410 (*clz<mode>2_lzcnt_falsedep): New insn.
19411 (*clz<mode>2): Rename from ctz<mode>2.
19412 (popcount<mode>2): New expander.
19413 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19414 (*popcount<mode>2_falsedep): New insn.
19415 (*popcount<mode>2): Rename from ctz<mode>2.
19416 (*popcount<mode>2_cmp): Remove.
19417 (*popcountsi2_cmp_zext): Ditto.
19419 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19421 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19422 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19423 * config/microblaze/microblaze.h
19424 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19426 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19429 * configure.ac: Set install_gold_as_default to no for
19431 * configure: Regenerated.
19433 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19435 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19436 * config.in: Add undef of HAVE_isl.
19437 * configure: Regenerate.
19438 * configure.ac: Add definition of HAVE_isl.
19439 * graphite-blocking.c: Add checking of HAVE_isl.
19440 * graphite-dependences.c: Likewise.
19441 * graphite-interchange.c: Likewise.
19442 * graphite-isl-ast-to-gimple.c: Likewise.
19443 * graphite-optimize-isl.c: Likewise.
19444 * graphite-poly.c: Likewise.
19445 * graphite-scop-detection.c: Likewise.
19446 * graphite-sese-to-poly.c: Likewise.
19447 * graphite.c: Likewise.
19448 * toplev.c: Replace the checking of HAVE_cloog with the checking
19451 2014-08-18 Richard Biener <rguenther@suse.de>
19453 PR tree-optimization/62090
19454 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19455 (fold_builtin_3): Do not fold snprintf.
19456 (fold_builtin_4): Likewise.
19457 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19458 moved from builtins.c.
19459 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19460 (gimple_fold_builtin): Do not fold sprintf here.
19462 2014-08-18 Richard Biener <rguenther@suse.de>
19464 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19466 (maybe_canonicalize_mem_ref_addr): ... this function.
19467 (fold_stmt_1): Apply it here before all simplification.
19469 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19472 * cgraph.h (cgraph_node::create_indirect_edge): Add
19473 compute_indirect_info param.
19474 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19475 indirect_info only when it is required.
19476 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19477 indirect_info fore cloned indirect edge.
19479 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19480 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19481 Anna Tikhonova <anna.tikhonova@intel.com>
19482 Ilya Tocar <ilya.tocar@intel.com>
19483 Andrey Turetskiy <andrey.turetskiy@intel.com>
19484 Ilya Verbin <ilya.verbin@intel.com>
19485 Kirill Yukhin <kirill.yukhin@intel.com>
19486 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19488 * config/i386/sse.md
19489 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19490 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19492 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19493 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19494 Anna Tikhonova <anna.tikhonova@intel.com>
19495 Ilya Tocar <ilya.tocar@intel.com>
19496 Andrey Turetskiy <andrey.turetskiy@intel.com>
19497 Ilya Verbin <ilya.verbin@intel.com>
19498 Kirill Yukhin <kirill.yukhin@intel.com>
19499 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19501 * config/i386/sse.md
19502 (define_mode_iterator VF1_AVX512VL): New.
19503 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19504 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19507 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19508 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19509 Anna Tikhonova <anna.tikhonova@intel.com>
19510 Ilya Tocar <ilya.tocar@intel.com>
19511 Andrey Turetskiy <andrey.turetskiy@intel.com>
19512 Ilya Verbin <ilya.verbin@intel.com>
19513 Kirill Yukhin <kirill.yukhin@intel.com>
19514 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19516 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19517 * config/i386/i386.md
19518 (define_code_iterator any_float): New.
19519 (define_code_attr floatsuffix): New.
19520 * config/i386/sse.md
19521 (define_mode_iterator VF1_128_256VL): New.
19522 (define_mode_iterator VF2_512_256VL): New.
19523 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19525 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19526 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19528 (define_mode_attr qq2pssuff): New.
19529 (define_mode_attr sselongvecmode): New.
19530 (define_mode_attr sselongvecmodelower): New.
19531 (define_mode_attr sseintvecmode3): New.
19532 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19534 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19535 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19536 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19537 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19539 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19540 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19541 Anna Tikhonova <anna.tikhonova@intel.com>
19542 Ilya Tocar <ilya.tocar@intel.com>
19543 Andrey Turetskiy <andrey.turetskiy@intel.com>
19544 Ilya Verbin <ilya.verbin@intel.com>
19545 Kirill Yukhin <kirill.yukhin@intel.com>
19546 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19548 * config/i386/sse.md
19549 (define_mode_iterator VF2_AVX512VL): New.
19550 (define_mode_attr sseintvecmode2): New.
19551 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19552 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19553 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19555 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19557 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19559 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19562 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19563 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19564 Anna Tikhonova <anna.tikhonova@intel.com>
19565 Ilya Tocar <ilya.tocar@intel.com>
19566 Andrey Turetskiy <andrey.turetskiy@intel.com>
19567 Ilya Verbin <ilya.verbin@intel.com>
19568 Kirill Yukhin <kirill.yukhin@intel.com>
19569 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19571 * config/i386/i386.md
19572 (define_insn "*movoi_internal_avx"): Add evex version.
19573 (define_insn "*movti_internal"): Ditto.
19575 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19576 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19577 Anna Tikhonova <anna.tikhonova@intel.com>
19578 Ilya Tocar <ilya.tocar@intel.com>
19579 Andrey Turetskiy <andrey.turetskiy@intel.com>
19580 Ilya Verbin <ilya.verbin@intel.com>
19581 Kirill Yukhin <kirill.yukhin@intel.com>
19582 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19584 * config/i386/i386.md
19585 (define_attr "isa"): Add avx512dq, noavx512dq.
19586 (define_attr "enabled"): Ditto.
19587 * config/i386/sse.md
19588 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19590 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19591 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19592 Anna Tikhonova <anna.tikhonova@intel.com>
19593 Ilya Tocar <ilya.tocar@intel.com>
19594 Andrey Turetskiy <andrey.turetskiy@intel.com>
19595 Ilya Verbin <ilya.verbin@intel.com>
19596 Kirill Yukhin <kirill.yukhin@intel.com>
19597 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19599 * config/i386/i386.c
19600 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19601 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19602 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19603 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19604 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19605 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19606 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19607 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19608 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19609 * config/i386/sse.md
19610 (define_mode_iterator VMOVE): Allow V4TI mode.
19611 (define_mode_iterator V_AVX512VL): New.
19612 (define_mode_iterator V): New handling for AVX512VL.
19613 (define_insn "avx512f_load<mode>_mask"): Delete.
19614 (define_insn "<avx512>_load<mode>_mask"): New.
19615 (define_insn "avx512f_store<mode>_mask"): Delete.
19616 (define_insn "<avx512>_store<mode>_mask"): New.
19619 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19622 * asan.c (instrument_derefs): Fix bitfield check.
19624 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19626 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19627 * config/rs6000/htm.md (ttest): Remove clobber.
19628 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19629 (and_operand): Reformat.
19630 (and_2rld_operand): New predicate.
19631 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19633 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19634 parameter. Handle AND directly.
19635 (rs6000_split_logical_di): Remove last parameter.
19636 (rs6000_split_logical): Remove last parameter. Remove obsolete
19638 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19639 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19640 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19641 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19642 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19643 and 5 anonymous splitters): Delete.
19644 (and<mode>3): New expander.
19645 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19646 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19647 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19648 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19649 (floatdisf2_internal1): Remove clobbers.
19650 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19651 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19652 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19653 (and<mode>3 for BOOL_128): Remove clobber.
19654 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19655 rs6000_split_logical.
19656 (*bool<mode>3_internal for BOOL_128): Adjust call of
19657 rs6000_split_logical.
19658 (*boolc<mode>3_internal1 for BOOL_128,
19659 *boolc<mode>3_internal2 for BOOL_128,
19660 *boolcc<mode>3_internal1 for BOOL_128,
19661 *boolcc<mode>3_internal2 for BOOL_128,
19662 *eqv<mode>3_internal1 for BOOL_128,
19663 *eqv<mode>3_internal2 for BOOL_128,
19664 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19665 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19667 (*vec_reload_and_reg_<mptrsize>): Delete.
19669 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19671 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19672 and split, *boolccsi3_internal3 and split): Delete.
19673 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19674 *boolccdi3_internal3 and split): Delete.
19675 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19676 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19678 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19680 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19681 and split, *boolcsi3_internal3 and split): Delete.
19682 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19683 *boolcdi3_internal3 and split): Delete.
19684 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19686 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19688 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19689 <'u'>: Also support printing the low-order 16 bits.
19690 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19691 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19692 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19693 *booldi3_internal3 and split): Delete.
19694 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19695 *bool<mode>3_dot2): New.
19696 (two anonymous define_splits for non_logical_cint_operand): Merge.
19698 2014-08-17 Marek Polacek <polacek@redhat.com>
19699 Manuel López-Ibáñez <manu@gcc.gnu.org>
19702 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19703 (diagnostic_show_locus): Don't print caret diagnostic
19704 if a column is larger than the line_width.
19706 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19708 * common.opt: Make the ISL AST generator to be the main code generator
19711 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19713 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19715 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19718 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19720 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19721 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19722 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19724 * config/pa/pa.md (begin_brtab): Delete insn.
19725 (end_brtab): Likewise.
19727 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19729 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19731 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19733 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19734 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19735 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19736 (get_dynamic_type): Remove.
19737 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19738 (clear_speculation): Bring to ipa-deivrt.h
19739 (get_class_context): Rename to ...
19740 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19741 (contains_type_p): Update.
19742 (get_dynamic_type): Rename to ...
19743 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19744 (possible_polymorphic_call_targets): UPdate.
19745 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19746 * ipa-prop.c (ipa_analyze_call_uses): Update.
19748 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19750 * doc/invoke.texi (SH options): Document missing processor variant
19751 options. Remove references to Hitachi. Undocument deprecated mspace
19754 2014-08-15 Jason Merrill <jason@redhat.com>
19756 * tree.c (type_hash_canon): Uncomment assert.
19758 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19760 * input.h (in_system_header_at): Add comment.
19762 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19765 * diagnostic.c (build_message_string): Make it extern.
19766 * diagnostic.h (build_message_string): Make it extern.
19768 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19770 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19771 load/store from/to non-floating class pseudo.
19773 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19775 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19777 2014-08-15 Richard Biener <rguenther@suse.de>
19779 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19780 (get_constraint_for_ssa_var): Remove dead code.
19781 (get_constraint_for_1): Adjust.
19782 (find_what_var_points_to): Likewise.
19783 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19785 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19788 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19789 (_mm512_mask_cmpge_epu32_mask): Ditto.
19790 (_mm512_cmpge_epu32_mask): Ditto.
19791 (_mm512_mask_cmpge_epi64_mask): Ditto.
19792 (_mm512_cmpge_epi64_mask): Ditto.
19793 (_mm512_mask_cmpge_epu64_mask): Ditto.
19794 (_mm512_cmpge_epu64_mask): Ditto.
19795 (_mm512_mask_cmple_epi32_mask): Ditto.
19796 (_mm512_cmple_epi32_mask): Ditto.
19797 (_mm512_mask_cmple_epu32_mask): Ditto.
19798 (_mm512_cmple_epu32_mask): Ditto.
19799 (_mm512_mask_cmple_epi64_mask): Ditto.
19800 (_mm512_cmple_epi64_mask): Ditto.
19801 (_mm512_mask_cmple_epu64_mask): Ditto.
19802 (_mm512_cmple_epu64_mask): Ditto.
19803 (_mm512_mask_cmplt_epi32_mask): Ditto.
19804 (_mm512_cmplt_epi32_mask): Ditto.
19805 (_mm512_mask_cmplt_epu32_mask): Ditto.
19806 (_mm512_cmplt_epu32_mask): Ditto.
19807 (_mm512_mask_cmplt_epi64_mask): Ditto.
19808 (_mm512_cmplt_epi64_mask): Ditto.
19809 (_mm512_mask_cmplt_epu64_mask): Ditto.
19810 (_mm512_cmplt_epu64_mask): Ditto.
19811 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19812 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19813 (_mm512_cmpneq_epu32_mask): Ditto.
19814 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19815 (_mm512_cmpneq_epi64_mask): Ditto.
19816 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19817 (_mm512_cmpneq_epu64_mask): Ditto.
19818 (_mm512_castpd_ps): Ditto.
19819 (_mm512_castpd_si512): Ditto.
19820 (_mm512_castps_pd): Ditto.
19821 (_mm512_castps_si512): Ditto.
19822 (_mm512_castsi512_ps): Ditto.
19823 (_mm512_castsi512_pd): Ditto.
19824 (_mm512_castpd512_pd128): Ditto.
19825 (_mm512_castps512_ps128): Ditto.
19826 (_mm512_castsi512_si128): Ditto.
19827 (_mm512_castpd512_pd256): Ditto.
19828 (_mm512_castps512_ps256): Ditto.
19829 (_mm512_castsi512_si256): Ditto.
19830 (_mm512_castpd128_pd512): Ditto.
19831 (_mm512_castps128_ps512): Ditto.
19832 (_mm512_castsi128_si512): Ditto.
19833 (_mm512_castpd256_pd512): Ditto.
19834 (_mm512_castps256_ps512): Ditto.
19835 (_mm512_castsi256_si512): Ditto.
19836 (_mm512_cmpeq_epu32_mask): Ditto.
19837 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19838 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19839 (_mm512_cmpeq_epu64_mask): Ditto.
19840 (_mm512_cmpgt_epu32_mask): Ditto.
19841 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19842 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19843 (_mm512_cmpgt_epu64_mask): Ditto.
19844 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19845 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19846 * config/i386/i386.c (enum ix86_builtins): Add
19847 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19848 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19849 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19850 (bdesc_args): Add __builtin_ia32_si512_256si,
19851 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19852 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19853 __builtin_ia32_pd512_pd.
19854 (ix86_expand_args_builtin): Handle new FTYPEs.
19855 * config/i386/sse.md (castmode): Add 512-bit modes.
19856 (AVX512MODE2P): New.
19857 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19858 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19860 2014-08-15 Richard Biener <rguenther@suse.de>
19862 * fold-const.c (tree_swap_operands_p): Put all constants
19863 last, also strip sign-changing NOPs when considering further
19864 canonicalization. Canonicalize also when optimizing for size.
19866 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19868 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19869 one_match > zero_match case to just before simple_sequence.
19871 2014-08-15 Richard Biener <rguenther@suse.de>
19873 * data-streamer.h (streamer_string_index, string_for_index):
19875 * data-streamer-out.c (streamer_string_index): Make static.
19876 * data-streamer-in.c (string_for_index): Likewise.
19877 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19878 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19880 2014-08-15 Richard Biener <rguenther@suse.de>
19882 PR tree-optimization/62031
19883 * tree-data-ref.c (dr_analyze_indices): Do not set
19884 DR_UNCONSTRAINED_BASE.
19885 (dr_may_alias_p): All indirect accesses have to go the
19886 formerly DR_UNCONSTRAINED_BASE path.
19887 * tree-data-ref.h (struct indices): Remove
19888 unconstrained_base member.
19889 (DR_UNCONSTRAINED_BASE): Remove.
19891 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19893 PR middle-end/62092
19894 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19895 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19896 in OMP_CLAUSE_MAP in some outer target region.
19898 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19900 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19901 name_expansion_cache.
19902 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19903 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19904 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19905 (difference_cannot_overflow_p): New parameter. Use affine
19906 expansion for equality check.
19907 (iv_elimination_compare_lt): Pass new argument.
19909 2014-08-14 DJ Delorie <dj@redhat.com>
19911 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
19912 variables to the accumulator.
19914 * config/rl78/predicates.md (rl78_near_mem_operand): New.
19915 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
19916 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
19917 with far-far moves.
19919 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
19920 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
19921 (umulqihi3_virt): Likewise.
19922 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
19923 (umulqihi3_real): Likewise.
19925 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
19927 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19929 PR tree-optimization/62091
19930 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
19931 function_entry_reached.
19932 (walk_aliased_vdefs): Clear it here.
19933 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
19935 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19937 * ipa-utils.h (compare_virtual_tables): Declare.
19938 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
19940 2014-08-14 Marek Polacek <polacek@redhat.com>
19943 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
19944 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
19946 2014-08-14 Tom de Vries <tom@codesourcery.com>
19948 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
19950 2014-08-14 Tom de Vries <tom@codesourcery.com>
19952 PR rtl-optimization/62004
19953 PR rtl-optimization/62030
19954 * ifcvt.c (rtx_interchangeable_p): New function.
19955 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
19956 * emit-rtl.h (mem_attrs_eq_p): Declare.
19958 2014-08-14 Roman Gareev <gareevroman@gmail.com>
19960 * graphite-scop-detection.c:
19961 Add inclusion of cp-tree.h.
19962 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
19963 in case they are pointers to object types
19965 2014-08-14 Richard Biener <rguenther@suse.de>
19967 * BASE-VER: Change to 5.0.0
19969 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19970 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19971 Anna Tikhonova <anna.tikhonova@intel.com>
19972 Ilya Tocar <ilya.tocar@intel.com>
19973 Andrey Turetskiy <andrey.turetskiy@intel.com>
19974 Ilya Verbin <ilya.verbin@intel.com>
19975 Kirill Yukhin <kirill.yukhin@intel.com>
19976 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19978 * config/i386/sse.md (define_mode_attr avx512): New.
19979 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
19981 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
19982 (define_mode_attr ssse3_avx2): Ditto.
19983 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
19984 (define_mode_attr avx2_avx512bw): New.
19985 (define_mode_attr ssedoublemodelower): New.
19986 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
19987 V32HI, V64QI modes.
19988 (define_mode_attr ssebytemode): Allow V8DI modes.
19989 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
19990 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
19991 (define_mode_attr ssePSmode2): New.
19992 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
19993 V16HI, V32HI modes.
19994 (define_mode_attr dbpsadbwmode): New.
19995 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
19996 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
19997 (vi8_sse4_1_avx2_avx512): New.
19998 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
20000 (define_mode_attr blendbits): Move before its immediate use.
20002 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20003 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20004 Anna Tikhonova <anna.tikhonova@intel.com>
20005 Ilya Tocar <ilya.tocar@intel.com>
20006 Andrey Turetskiy <andrey.turetskiy@intel.com>
20007 Ilya Verbin <ilya.verbin@intel.com>
20008 Kirill Yukhin <kirill.yukhin@intel.com>
20009 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20011 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
20012 * config/i386/subst.md
20013 (define_mode_iterator SUBST_V): Update.
20014 (define_mode_iterator SUBST_A): Ditto.
20015 (define_subst_attr "mask_operand7"): New.
20016 (define_subst_attr "mask_operand10"): New.
20017 (define_subst_attr "mask_operand_arg34") : New.
20018 (define_subst_attr "mask_expand_op3"): New.
20019 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
20020 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
20021 (define_subst_attr "mask_avx512vl_condition"): New.
20022 (define_subst_attr "round_mask_operand4"): Ditto.
20023 (define_subst_attr "round_mask_scalar_op3"): Delete.
20024 (define_subst_attr "round_mask_op4"): New.
20025 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
20027 (define_subst_attr "round_modev8sf_condition"): New.
20028 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
20030 (define_subst_attr "round_saeonly_mask_operand4"): New.
20031 (define_subst_attr "round_saeonly_mask_op4"): New.
20032 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
20033 V8DImode, V16SImode.
20034 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
20035 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
20036 (define_subst_attr "mask_expand4_args"): New.
20037 (define_subst "mask_expand4"): New.
20039 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20040 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20041 Anna Tikhonova <anna.tikhonova@intel.com>
20042 Ilya Tocar <ilya.tocar@intel.com>
20043 Andrey Turetskiy <andrey.turetskiy@intel.com>
20044 Ilya Verbin <ilya.verbin@intel.com>
20045 Kirill Yukhin <kirill.yukhin@intel.com>
20046 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20048 * config/i386/i386.md
20049 (define_attr "isa"): Add avx512bw,noavx512bw.
20050 (define_attr "enabled"): Ditto.
20051 (define_split): Add 32/64-bit mask logic.
20052 (define_insn "*k<logic>qi"): New.
20053 (define_insn "*k<logic>hi"): New.
20054 (define_insn "*anddi_1"): Add mask version.
20055 (define_insn "*andsi_1"): Ditto.
20056 (define_insn "*<code><mode>_1"): Ditto.
20057 (define_insn "*<code>hi_1"): Ditto.
20058 (define_insn "kxnor<mode>"): New.
20059 (define_insn "kunpcksi"): New.
20060 (define_insn "kunpckdi"): New.
20061 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
20062 (define_insn "*one_cmplhi2_1"): Ditto.
20064 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20065 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20066 Anna Tikhonova <anna.tikhonova@intel.com>
20067 Ilya Tocar <ilya.tocar@intel.com>
20068 Andrey Turetskiy <andrey.turetskiy@intel.com>
20069 Ilya Verbin <ilya.verbin@intel.com>
20070 Kirill Yukhin <kirill.yukhin@intel.com>
20071 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20073 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
20076 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20077 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20078 Anna Tikhonova <anna.tikhonova@intel.com>
20079 Ilya Tocar <ilya.tocar@intel.com>
20080 Andrey Turetskiy <andrey.turetskiy@intel.com>
20081 Ilya Verbin <ilya.verbin@intel.com>
20082 Kirill Yukhin <kirill.yukhin@intel.com>
20083 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20085 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
20087 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
20088 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20089 xmm/ymm16+ when availble.
20090 * config/i386/i386.h
20091 (HARD_REGNO_NREGS): Add mask regs.
20092 (VALID_AVX512F_REG_MODE): Ditto.
20093 (VALID_AVX512F_REG_MODE) : Define.
20094 (VALID_MASK_AVX512BW_MODE): Ditto.
20095 (reg_class) (MASK_REG_P(X)): Define.
20096 * config/i386/i386.md: Do not split long moves with mask register,
20097 use kmovb if avx512bw is availible.
20098 (movdi_internal): Handle mask registers.
20100 2014-08-14 Richard Biener <rguenther@suse.de>
20102 PR tree-optimization/62081
20103 * tree-ssa-loop.c (pass_fix_loops): New pass.
20104 (pass_tree_loop::gate): Do not fixup loops here.
20105 * tree-pass.h (make_pass_fix_loops): Declare.
20106 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20108 2014-08-14 Richard Biener <rguenther@suse.de>
20110 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20111 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20113 2014-08-14 Richard Biener <rguenther@suse.de>
20115 PR tree-optimization/62090
20116 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20117 (fold_builtin_2): Do not fold sprintf.
20118 (fold_builtin_3): Likewise.
20119 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20120 moved from builtins.c.
20121 (gimple_fold_builtin): Fold sprintf.
20123 2014-08-14 Richard Biener <rguenther@suse.de>
20125 PR rtl-optimization/62079
20126 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20129 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20131 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20132 current_function_decl.
20134 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20136 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20137 cgraph_function_node to cgraph_node::function_symbol
20140 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20142 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20143 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20145 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20147 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20150 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20152 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20155 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20158 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20159 any registers that are used in mem_insn.
20161 2014-08-12 Steve Ellcey <sellcey@mips.com>
20163 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20165 2014-08-12 Steve Ellcey <sellcey@mips.com>
20167 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20168 (MULTILIB_DIRNAMES): Ditto.
20169 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20170 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20171 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20172 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20173 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20174 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20176 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20179 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20180 of __ARM_SIZEOF_WCHAR_T.
20182 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20185 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20186 Remove unnecessary attributes.
20188 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20190 * internal-fn.c (init_internal_fns): Fix off-by-one.
20192 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20193 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20194 Anna Tikhonova <anna.tikhonova@intel.com>
20195 Ilya Tocar <ilya.tocar@intel.com>
20196 Andrey Turetskiy <andrey.turetskiy@intel.com>
20197 Ilya Verbin <ilya.verbin@intel.com>
20198 Kirill Yukhin <kirill.yukhin@intel.com>
20199 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20201 * config/i386/i386.c (standard_sse_constant_opcode): Use
20202 vpxord/vpternlog if avx512 is availible.
20204 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20206 PR middle-end/62103
20207 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20208 bitfields, that is when size doesn't match the size of type or the
20209 size of the constructor.
20211 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20213 * config/rs6000/constraints.md (wh constraint): New constraint,
20214 for FP registers if direct move is available.
20215 (wi constraint): New constraint, for VSX/FP registers that can
20216 handle 64-bit integers.
20217 (wj constraint): New constraint for VSX/FP registers that can
20218 handle 64-bit integers for direct moves.
20219 (wk constraint): New constraint for VSX/FP registers that can
20220 handle 64-bit doubles for direct moves.
20221 (wy constraint): Make documentation match implementation.
20223 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20224 scalar_in_vmx_p field to simplify tests of whether SFmode or
20225 DFmode can go in the Altivec registers.
20226 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20227 (rs6000_setup_reg_addr_masks): Likewise.
20228 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20229 field, and wh/wi/wj/wk constraints.
20230 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20231 the wh/wi/wj/wk constraints.
20232 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20233 upper registers, prefer VSX registers unless the operation is a
20234 memory operation with REG+OFFSET addressing.
20236 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20237 DImode. Change SFmode to use ww constraint instead of d to allow
20238 SF registers in the upper registers.
20241 (VSr5): Fix thinko in comment.
20242 (VSa): New mode attribute that is an alternative to wa, that
20243 returns the VSX register class that a mode can go in, but may not
20244 be the preferred register class.
20245 (VS_64dm): New mode attribute for appropriate register classes for
20246 referencing 64-bit elements of vectors for direct moves and normal
20248 (VS_64reg): Likewise.
20249 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20250 register allocator to only registers the data type can handle.
20251 (vsx_le_perm_load_<mode>): Likewise.
20252 (vsx_le_perm_store_<mode>): Likewise.
20253 (vsx_xxpermdi2_le_<mode>): Likewise.
20254 (vsx_xxpermdi4_le_<mode>): Likewise.
20255 (vsx_lxvd2x2_le_<mode>): Likewise.
20256 (vsx_lxvd2x4_le_<mode>): Likewise.
20257 (vsx_stxvd2x2_le_<mode>): Likewise.
20258 (vsx_add<mode>3): Likewise.
20259 (vsx_sub<mode>3): Likewise.
20260 (vsx_mul<mode>3): Likewise.
20261 (vsx_div<mode>3): Likewise.
20262 (vsx_tdiv<mode>3_internal): Likewise.
20263 (vsx_fre<mode>2): Likewise.
20264 (vsx_neg<mode>2): Likewise.
20265 (vsx_abs<mode>2): Likewise.
20266 (vsx_nabs<mode>2): Likewise.
20267 (vsx_smax<mode>3): Likewise.
20268 (vsx_smin<mode>3): Likewise.
20269 (vsx_sqrt<mode>2): Likewise.
20270 (vsx_rsqrte<mode>2): Likewise.
20271 (vsx_tsqrt<mode>2_internal): Likewise.
20272 (vsx_fms<mode>4): Likewise.
20273 (vsx_nfma<mode>4): Likewise.
20274 (vsx_eq<mode>): Likewise.
20275 (vsx_gt<mode>): Likewise.
20276 (vsx_ge<mode>): Likewise.
20277 (vsx_eq<mode>_p): Likewise.
20278 (vsx_gt<mode>_p): Likewise.
20279 (vsx_ge<mode>_p): Likewise.
20280 (vsx_xxsel<mode>): Likewise.
20281 (vsx_xxsel<mode>_uns): Likewise.
20282 (vsx_copysign<mode>3): Likewise.
20283 (vsx_float<VSi><mode>2): Likewise.
20284 (vsx_floatuns<VSi><mode>2): Likewise.
20285 (vsx_fix_trunc<mode><VSi>2): Likewise.
20286 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20287 (vsx_x<VSv>r<VSs>i): Likewise.
20288 (vsx_x<VSv>r<VSs>ic): Likewise.
20289 (vsx_btrunc<mode>2): Likewise.
20290 (vsx_b2trunc<mode>2): Likewise.
20291 (vsx_floor<mode>2): Likewise.
20292 (vsx_ceil<mode>2): Likewise.
20293 (vsx_<VS_spdp_insn>): Likewise.
20294 (vsx_xscvspdp): Likewise.
20295 (vsx_xvcvspuxds): Likewise.
20296 (vsx_float_fix_<mode>2): Likewise.
20297 (vsx_set_<mode>): Likewise.
20298 (vsx_extract_<mode>_internal1): Likewise.
20299 (vsx_extract_<mode>_internal2): Likewise.
20300 (vsx_extract_<mode>_load): Likewise.
20301 (vsx_extract_<mode>_store): Likewise.
20302 (vsx_splat_<mode>): Likewise.
20303 (vsx_xxspltw_<mode>): Likewise.
20304 (vsx_xxspltw_<mode>_direct): Likewise.
20305 (vsx_xxmrghw_<mode>): Likewise.
20306 (vsx_xxmrglw_<mode>): Likewise.
20307 (vsx_xxsldwi_<mode>): Likewise.
20308 (vsx_xscvdpspn): Tighten constraints to only use register classes
20310 (vsx_xscvspdpn): Likewise.
20311 (vsx_xscvdpspn_scalar): Likewise.
20313 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20314 wj, and wk constraints.
20315 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20316 general purpose registers.
20318 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20320 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20321 DImode instead of wm. Use wk constraint for direct move of DFmode
20323 (extendsidi2_lfiwax): Likewise.
20324 (lfiwax): Likewise.
20325 (lfiwzx): Likewise.
20326 (movdi_internal64): Likewise.
20328 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20329 wk constraints. Make the wy constraint documentation match them
20332 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20334 Replacement of isl_int by isl_val
20335 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20336 (compute_bounds_for_param): use isl_val instead of isl_int
20337 (compute_bounds_for_loop): likewise
20338 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20339 (build_linearized_memory_access): use isl_val instead of isl_int
20340 (pdr_stride_in_loop): likewise
20341 * graphite-optimize-isl.c:
20342 (getPrevectorMap): use isl_val instead of isl_int
20344 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20345 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20346 (extern the_isl_ctx): declare
20347 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20348 (extract_affine_gmp): likewise
20350 (build_loop_iteration_domains): likewise
20351 (add_param_constraints): likewise
20353 2014-08-11 Richard Biener <rguenther@suse.de>
20355 PR tree-optimization/62075
20356 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20357 handle uses in patterns.
20359 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20360 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20361 Anna Tikhonova <anna.tikhonova@intel.com>
20362 Ilya Tocar <ilya.tocar@intel.com>
20363 Andrey Turetskiy <andrey.turetskiy@intel.com>
20364 Ilya Verbin <ilya.verbin@intel.com>
20365 Kirill Yukhin <kirill.yukhin@intel.com>
20366 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20368 * common/config/i386/i386-common.c
20369 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20370 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20371 (ix86_handle_option): Handle OPT_mavx512vl.
20372 * config/i386/cpuid.h (bit_AVX512VL): Define.
20373 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20374 set -mavx512vl accordingly.
20375 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20376 OPTION_MASK_ISA_AVX512VL.
20377 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20378 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20379 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20380 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20381 * config/i386/i386.h (TARGET_AVX512VL): Define.
20382 (TARGET_AVX512VL_P(x)): Ditto.
20383 * config/i386/i386.opt: Add mavx512vl.
20385 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20387 PR tree-optimization/62073
20388 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20391 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20392 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20393 Anna Tikhonova <anna.tikhonova@intel.com>
20394 Ilya Tocar <ilya.tocar@intel.com>
20395 Andrey Turetskiy <andrey.turetskiy@intel.com>
20396 Ilya Verbin <ilya.verbin@intel.com>
20397 Kirill Yukhin <kirill.yukhin@intel.com>
20398 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20400 * common/config/i386/i386-common.c
20401 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20402 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20403 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20404 (ix86_handle_option): Handle OPT_mavx512bw.
20405 * config/i386/cpuid.h (bit_AVX512BW): Define.
20406 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20407 set -mavx512bw accordingly.
20408 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20409 OPTION_MASK_ISA_AVX512BW.
20410 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20411 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20412 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20413 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20414 * config/i386/i386.h (TARGET_AVX512BW): Define.
20415 (TARGET_AVX512BW_P(x)): Ditto.
20416 * config/i386/i386.opt: Add mavx512bw.
20418 2014-08-11 Richard Biener <rguenther@suse.de>
20420 PR tree-optimization/62070
20421 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20422 Remove SSA checking.
20424 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20426 * asan.c (asan_check_flags): New enum.
20427 (build_check_stmt_with_calls): Removed function.
20428 (build_check_stmt): Split inlining logic to
20429 asan_expand_check_ifn.
20430 (instrument_derefs): Rename parameter.
20431 (instrument_mem_region_access): Rename parameter.
20432 (instrument_strlen_call): Likewise.
20433 (asan_expand_check_ifn): New function.
20434 (asan_instrument): Remove old code.
20435 (pass_sanopt::execute): Change handling of
20436 asan-instrumentation-with-call-threshold.
20437 (asan_clear_shadow): Fix formatting.
20438 (asan_function_start): Likewise.
20439 (asan_emit_stack_protection): Likewise.
20440 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20441 Update description.
20442 * internal-fn.c (expand_ASAN_CHECK): New function.
20443 * internal-fn.def (ASAN_CHECK): New internal function.
20444 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20445 Update description.
20446 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20447 * tree.c: Small comment fix.
20449 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20451 * gimple.c (gimple_call_fnspec): Support internal functions.
20452 (gimple_call_return_flags): Use const.
20453 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20454 * internal-fn.def: Add fnspec information.
20455 * internal-fn.h (internal_fn_fnspec): New function.
20456 (init_internal_fns): Declare new function.
20457 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20458 (init_internal_fns): New function.
20459 * tree-core.h: Update macro call.
20460 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20462 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20464 * lto-streamer.h (struct output_block::symbol): Change from
20465 struct symtab_node to plain symtab_node.
20466 (referenced_from_this_partition_p): Change first parameter
20467 from struct symtab_node to plain symtab_node.
20469 2014-08-10 Marek Polacek <polacek@redhat.com>
20472 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20474 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20476 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20477 DECL correctly; do not give up on types in static storage.
20479 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20481 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20483 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20485 * graphite-isl-ast-to-gimple.c:
20486 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20488 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20490 2014-08-08 Guozhi Wei <carrot@google.com>
20492 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20494 2014-08-08 Cary Coutant <ccoutant@google.com>
20496 * dwarf2out.c (get_skeleton_type_unit): Remove.
20497 (output_skeleton_debug_sections): Remove skeleton type units.
20498 (output_comdat_type_unit): Likewise.
20499 (dwarf2out_finish): Likewise.
20501 2014-08-07 Yi Yang <ahyangyi@google.com>
20503 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20505 2014-08-08 Richard Biener <rguenther@suse.de>
20507 * lto-streamer.h (struct lto_input_block): Make it a class
20508 with a constructor.
20509 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20510 (struct lto_function_header, struct lto_simple_header,
20511 struct lto_simple_header_with_strings,
20512 struct lto_decl_header, struct lto_function_header): Make
20513 a simple inheritance hieararchy. Remove unused fields.
20514 (struct lto_asm_header): Remove.
20515 * lto-streamer-out.c (produce_asm): Adjust.
20516 (lto_output_toplevel_asms): Likewise.
20517 (produce_asm_for_decls): Likewise.
20518 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20519 * data-streamer-in.c (string_for_index): Likewise.
20520 * ipa-inline-analysis.c (inline_read_section): Likewise.
20521 * ipa-prop.c (ipa_prop_read_section): Likewise.
20522 (read_replacements_section): Likewise.
20523 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20524 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20525 (lto_destroy_simple_input_block): Likewise.
20526 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20527 (lto_input_toplevel_asms): Likewise.
20529 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20530 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20531 Anna Tikhonova <anna.tikhonova@intel.com>
20532 Ilya Tocar <ilya.tocar@intel.com>
20533 Andrey Turetskiy <andrey.turetskiy@intel.com>
20534 Ilya Verbin <ilya.verbin@intel.com>
20535 Kirill Yukhin <kirill.yukhin@intel.com>
20536 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20538 * common/config/i386/i386-common.c
20539 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20540 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20541 (ix86_handle_option): Handle OPT_mavx512dq.
20542 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20543 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20544 set -mavx512dq accordingly.
20545 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20546 OPTION_MASK_ISA_AVX512DQ.
20547 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20548 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20549 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20550 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20551 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20552 (TARGET_AVX512DQ_P(x)): Ditto.
20553 * config/i386/i386.opt: Add mavx512dq.
20555 2014-08-08 Richard Biener <rguenther@suse.de>
20557 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20558 target_percent, target_percent_s): Export.
20559 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20560 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20561 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20562 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20563 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20564 Move to gimple-fold.c.
20565 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20567 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20568 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20569 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20570 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20571 (rewrite_call_expr_array): Remove.
20572 (fold_builtin_sprintf_chk): Likewise.
20573 (fold_builtin_snprintf_chk): Likewise.
20574 (fold_builtin_varargs): Remove handling of sprintf_chk,
20575 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20576 (gimple_fold_builtin_sprintf_chk): Remove.
20577 (gimple_fold_builtin_snprintf_chk): Likewise.
20578 (gimple_fold_builtin_varargs): Likewise.
20579 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20580 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20581 * gimple.c (gimple_seq_add_seq_without_update): New function.
20582 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20583 * gimple-fold.c: Include output.h.
20584 (gsi_replace_with_seq_vops): New function, split out from ...
20585 (gimplify_and_update_call_from_tree): ... here.
20586 (replace_call_with_value): New function.
20587 (replace_call_with_call_and_fold): Likewise.
20588 (var_decl_component_p): Moved from builtins.c.
20589 (gimple_fold_builtin_memory_op): Moved from builtins.c
20590 fold_builtin_memory_op and rewritten to GIMPLE.
20591 (gimple_fold_builtin_memset): Likewise.
20592 (gimple_fold_builtin_strcpy): Likewise.
20593 (gimple_fold_builtin_strncpy): Likewise.
20594 (gimple_fold_builtin_strcat): Likewise.
20595 (gimple_fold_builtin_fputs): Likewise.
20596 (gimple_fold_builtin_memory_chk): Likewise.
20597 (gimple_fold_builtin_stxcpy_chk): Likewise.
20598 (gimple_fold_builtin_stxncpy_chk): Likewise.
20599 (gimple_fold_builtin_snprintf_chk): Likewise.
20600 (gimple_fold_builtin_sprintf_chk): Likewise.
20601 (gimple_fold_builtin_strlen): New function.
20602 (gimple_fold_builtin_with_strlen): New function split out from
20603 gimple_fold_builtin.
20604 (gimple_fold_builtin): Change signature and handle
20605 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20606 here. Call gimple_fold_builtin_with_strlen.
20607 (gimple_fold_call): Adjust.
20609 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20611 * calls.c (precompute_arguments): Check
20612 promoted_for_signed_and_unsigned_p and set the promoted mode.
20613 (promoted_for_signed_and_unsigned_p): New function.
20614 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20615 and set the promoted mode.
20616 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20617 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20618 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20621 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20623 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20624 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20625 (expand_call): Likewise.
20626 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20627 to get promoted mode.
20628 * combine.c (record_promoted_value): Skip > 0 comparison with
20629 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20630 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20631 of SUBREG_PROMOTED_UNSIGNED_P.
20632 (convert_modes): Likewise.
20633 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20634 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20635 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20636 SUBREG_PROMOTED_UNSIGNED_SET.
20637 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20638 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20639 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20640 SUBREG_PROMOTED_SET.
20641 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20642 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20643 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20644 of SUBREG_PROMOTED_UNSIGNED_P.
20645 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20646 (SUBREG_PROMOTED_SET): New define.
20647 (SUBREG_PROMOTED_GET): Likewise.
20648 (SUBREG_PROMOTED_SIGN): Likewise.
20649 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20650 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20651 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20652 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20653 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20654 (nonzero_bits1): Skip > 0 comparison with the results as
20655 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20656 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20657 of !SUBREG_PROMOTED_UNSIGNED_P.
20658 * simplify-rtx.c (simplify_unary_operation_1): Use new
20659 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20660 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20661 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20662 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20664 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20666 * ipa-devirt.c: Include gimple-pretty-print.h
20667 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20669 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20670 (get_polymorphic_call_info): Fix return value
20671 (type_change_info): New sturcture based on ipa-prop
20673 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20674 based on ipa-prop variant.
20675 (extr_type_from_vtbl_ptr_store): New function
20676 based on ipa-prop variant.
20677 (record_known_type): New function.
20678 (check_stmt_for_type_change): New function.
20679 (get_dynamic_type): New function.
20680 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20681 * tree-ssa-pre.c: ipa-utils.h
20682 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20683 machinery; sanity check with ipa-prop devirtualization.
20684 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20687 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20689 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20690 * alias.c, cfgexpand.c, cgraphbuild.c,
20691 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20692 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20693 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20694 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20695 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20696 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20697 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20698 dse.c, except.c, gengtype.c, gimple-expr.c,
20699 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20700 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20701 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20702 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20703 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20704 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20706 * pointer-set.c: Remove file.
20707 * pointer-set.h: Remove file.
20709 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20711 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20712 * config/arm/types.md (f_sels, f_seld): Delete.
20714 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20716 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20717 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20718 (aarch64_movdi_<mode>high): Likewise.
20719 (aarch64_mov<mode>high_di): Likewise.
20720 (aarch64_movdi_<mode>low): Likewise.
20721 (aarch64_mov<mode>low_di): Likewise.
20722 (aarch64_movtilow_tilow): Likewise.
20723 Add comment explaining usage of fp,simd attributes and of
20724 TARGET_FLOAT and TARGET_SIMD.
20726 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20727 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20729 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20730 Use MOVN when one of the half-words is 0xffff.
20732 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20734 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20736 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20738 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20739 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20740 (rfs_str): String corresponding to RFS_* constants.
20741 (rank_for_schedule_stats_t): New typedef.
20742 (rank_for_schedule_stats): New static variable.
20743 (rfs_result): New static function.
20744 (rank_for_schedule): Track statistics for deciding heuristics.
20745 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20747 (ready_sort): Use them for debug printouts.
20748 (schedule_block): Init statistics state. Print statistics on
20749 rank_for_schedule decisions.
20751 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20753 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20755 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20757 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20760 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20762 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20763 function to not conflict.
20764 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20765 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20766 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20767 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20768 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20771 2014-08-07 Marek Polacek <polacek@redhat.com>
20773 * fold-const.c (fold_binary_loc): Add folding of
20774 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20776 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20778 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20779 instead of type size.
20780 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20782 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20784 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20785 (*thumb1_movqi_insn): Likewise.
20786 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20788 2014-08-07 Tom de Vries <tom@codesourcery.com>
20790 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20791 (glibc_2_11_or_earlier): Remove effective-target keywords.
20793 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20795 * config/arm/arm.c (bdesc_2arg): Fix typo.
20796 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20798 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20800 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20802 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20805 * haifa-sched.c (advance_one_cycle): Fix dump.
20806 (schedule_block): Don't advance cycle if we are already at the
20807 beginning of the cycle.
20809 2014-08-06 Martin Jambor <mjambor@suse.cz>
20812 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20814 2014-08-06 Richard Biener <rguenther@suse.de>
20817 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20819 (lto_input_tree): Pop SCCs here.
20821 2014-08-06 Richard Biener <rguenther@suse.de>
20823 PR tree-optimization/61320
20824 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20825 handle misaligned loads.
20827 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20829 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20830 (aarch64_expand_vec_perm_const): Check for dup before zip.
20832 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20834 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20835 CONST_INT_P instead of GET_CODE and compare.
20836 (aarch64_select_cc_mode): Likewise.
20837 (aarch64_print_operand): Likewise.
20838 (aarch64_rtx_costs): Likewise.
20839 (aarch64_simd_valid_immediate): Likewise.
20840 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20841 (aarch64_simd_emit_pair_result_insn): Likewise.
20843 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20845 * gdbhooks.py (find_gcc_source_dir): New helper function.
20846 (class PassNames): New class, locating and parsing passes.def.
20847 (class BreakOnPass): New command "break-on-pass".
20849 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20851 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20854 2014-08-05 Richard Biener <rguenther@suse.de>
20856 PR rtl-optimization/61672
20857 * emit-rtl.h (mem_attrs_eq_p): Declare.
20858 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20859 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20860 * cfgcleanup.c (merge_memattrs): Likewise.
20861 Include emit-rtl.h.
20863 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20865 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20866 rather than singleton vectors.
20867 (vqdmlsls_lane_s32): Likewise.
20869 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20871 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20872 Use VSDQ_HSI mode iterator.
20873 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20874 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20875 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20876 Use BUILTIN_VDQHS macro.
20877 (sqrdmulh_laneq): Likewise.
20878 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20879 (vqdmlals_laneq_s32): Likewise.
20880 (vqdmlslh_laneq_s16): Likewise.
20881 (vqdmlsls_laneq_s32): Likewise.
20882 (vqdmulhh_laneq_s16): Likewise.
20883 (vqdmulhs_laneq_s32): Likewise.
20884 (vqrdmulhh_laneq_s16): Likewise.
20885 (vqrdmulhs_laneq_s32): Likewise.
20887 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20889 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20890 (vmuld_laneq_f64): Likewise.
20891 (vmuls_laneq_f32): Likewise.
20892 (vmul_n_f64): Likewise.
20893 (vmuld_lane_f64): Reimplement in C.
20894 (vmuls_lane_f32): Likewise.
20896 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20898 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20900 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20902 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20904 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20905 (rbitsi2): Likewise.
20906 (*arm_rev): Set predicable and predicable_short_it attributes.
20908 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20910 * convert.c (convert_to_integer): Guard transformation to lrint by
20913 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
20915 * config/aarch64/aarch64-builtins.c
20916 (aarch64_simd_builtin_type_mode): Delete.
20917 (v8qi_UP): Remap to V8QImode.
20918 (v4hi_UP): Remap to V4HImode.
20919 (v2si_UP): Remap to V2SImode.
20920 (v2sf_UP): Remap to V2SFmode.
20921 (v1df_UP): Remap to V1DFmode.
20922 (di_UP): Remap to DImode.
20923 (df_UP): Remap to DFmode.
20924 (v16qi_UP):V16QImode.
20925 (v8hi_UP): Remap to V8HImode.
20926 (v4si_UP): Remap to V4SImode.
20927 (v4sf_UP): Remap to V4SFmode.
20928 (v2di_UP): Remap to V2DImode.
20929 (v2df_UP): Remap to V2DFmode.
20930 (ti_UP): Remap to TImode.
20931 (ei_UP): Remap to EImode.
20932 (oi_UP): Remap to OImode.
20933 (ci_UP): Map to CImode.
20934 (xi_UP): Remap to XImode.
20935 (si_UP): Remap to SImode.
20936 (sf_UP): Remap to SFmode.
20937 (hi_UP): Remap to HImode.
20938 (qi_UP): Remap to QImode.
20939 (aarch64_simd_builtin_datum): Make mode a machine_mode.
20940 (VAR1): Build builtin name.
20941 (aarch64_init_simd_builtins): Remove dead code.
20943 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20945 * graphite-isl-ast-to-gimple.c:
20946 (set_options): New function.
20947 (scop_to_isl_ast): Add calling of set_options.
20949 2014-08-05 Jakub Jelinek <jakub@redhat.com>
20951 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
20952 (analyze_iv_to_split_insn): Don't initialize them.
20953 (get_ivts_expr): Removed.
20954 (allocate_basic_variable, insert_base_initialization): Use
20955 SET_SRC instead of *get_ivts_expr.
20956 (split_iv): Use &SET_SRC instead of get_ivts_expr.
20958 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20960 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
20961 (translate_isl_ast_for_loop): Add checking of the
20962 flag_loop_parallelize_all.
20963 (ast_build_before_for): New function.
20964 (scop_to_isl_ast): Add checking of the
20965 flag_loop_parallelize_all.
20966 * graphite-dependences.c: Move the defenition of the
20967 scop_get_dependences from graphite-optimize-isl.c to this file.
20968 (apply_schedule_on_deps): Add checking of the ux's emptiness.
20969 (carries_deps): Add checking of the x's value.
20970 * graphite-optimize-isl.c: Move the defenition of the
20971 scop_get_dependences to graphite-dependences.c.
20972 * graphite-poly.h: Add declarations of scop_get_dependences
20975 2014-08-04 Rohit <rohitarulraj@freescale.com>
20978 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
20980 (alt_reg_names): Likewise.
20981 (rs6000_dwarf_register_span): For SPE high registers, replace
20982 dwarf register numbers with GCC hard register numbers.
20983 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
20984 (rs6000_dbx_register_number): For SPE high registers, return dwarf
20985 register number for the corresponding GCC hard register number.
20986 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
20987 newly added GCC hard register numbers for SPE high registers.
20988 (DWARF_FRAME_REGISTERS): Likewise.
20989 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
20990 (DWARF_FRAME_REGNUM): Likewise.
20991 (FIXED_REGISTERS): Likewise.
20992 (CALL_USED_REGISTERS): Likewise.
20993 (CALL_REALLY_USED_REGISTERS): Likewise.
20994 (REG_ALLOC_ORDER): Likewise.
20995 (enum reg_class): Likewise.
20996 (REG_CLASS_NAMES): Likewise.
20997 (REG_CLASS_CONTENTS): Likewise.
20998 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
21000 2014-08-04 Richard Biener <rguenther@suse.de>
21002 * gimple-fold.h (gimple_fold_builtin): Remove.
21003 * gimple-fold.c (gimple_fold_builtin): Make static.
21004 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
21005 fold_stmt, not gimple_fold_builtin.
21007 2014-08-04 Martin Liska <mliska@suse.cz>
21009 * cgraph.h (csi_end_p): Removed.
21010 (csi_next): Likewise.
21011 (csi_node): Likewise.
21012 (csi_start): Likewise.
21013 (cgraph_node_in_set_p): Likewise.
21014 (cgraph_node_set_size): Likewise.
21015 (vsi_end_p): Likewise.
21016 (vsi_next): Likewise.
21017 (vsi_node): Likewise.
21018 (vsi_start): Likewise.
21019 (varpool_node_set_size): Likewise.
21020 (cgraph_node_set_nonempty_p): Likewise.
21021 (varpool_node_set_nonempty_p): Likewise.
21022 * cgraphunit.c (cgraph_process_new_functions): vec replaces
21024 * ipa-inline-transform.c: Likewise.
21025 * ipa-utils.c (cgraph_node_set_new): Removed.
21026 (cgraph_node_set_add): Likewise.
21027 (cgraph_node_set_remove): Likewise.
21028 (cgraph_node_set_find): Likewise.
21029 (dump_cgraph_node_set): Likewise.
21030 (debug_cgraph_node_set): Likewise.
21031 (free_cgraph_node_set): Likewise.
21032 (varpool_node_set_new): Likewise.
21033 (varpool_node_set_add): Likewise.
21034 (varpool_node_set_remove): Likewise.
21035 (varpool_node_set_find): Likewise.
21036 (dump_varpool_node_set): Likewise.
21037 (free_varpool_node_set): Likewise.
21038 (debug_varpool_node_set): Likewise.
21039 * tree-emutls.c (struct tls_var_data):
21040 (emutls_index): Removed.
21041 (emutls_decl): Likewise.
21042 (gen_emutls_addr): Function implementation uses newly added
21043 hash_map<varpool_node *, tls_var_data>.
21044 (clear_access_vars): Likewise.
21045 (create_emultls_var): Likewise.
21046 (ipa_lower_emutls): Likewise.
21047 (reset_access): New function.
21049 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21051 * config/i386/i386.c (ix86_option_override_internal): Add
21052 PTA_RDRND and PTA_MOVBE for bdver4.
21054 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21055 James Greenhalgh <james.greenhalgh@arm.com>
21057 * doc/md.texi (clrsb): Document.
21058 (clz): Change reference to x into operand 1.
21060 (popcount): Likewise.
21062 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21065 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
21066 move to subtarget in serial version if result is ignored.
21068 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21069 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21071 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
21072 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
21073 (sched_analyze_insn): Update use of try_group_insn to
21074 sched_macro_fuse_insns.
21075 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
21076 arguments that are not conditional jumps.
21078 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21080 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
21081 family information. Handle BTVER2 cpu with cpuid family value.
21083 2014-08-04 Tom de Vries <tom@codesourcery.com>
21085 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21086 (glibc_2_11_or_earlier): Document effective-target keywords.
21088 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21090 * ipa-devirt.c (odr_type_warn_count): Add type.
21091 (possible_polymorphic_call_targets): Set it.
21092 (ipa_devirt): Use it.
21094 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21096 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21098 * ipa-devirt.c: Include hash-map.h
21099 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21100 (clear_speculation): Break out of ...
21101 (get_class_context): ... here; speed up handling obviously useless
21103 (odr_type_warn_count, decl_warn_count): New structures.
21104 (final_warning_record): New structure.
21105 (final_warning_records): New static variable.
21106 (possible_polymorphic_call_targets): Cleanup handling of
21107 speculative info; do not build speculation when user do not care;
21108 record info about warnings when asked for.
21109 (add_decl_warning): New function.
21110 (type_warning_cmp): New function.
21111 (decl_warning_cmp): New function.
21112 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21113 (gate): Enable pass when warnings are requested.
21114 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21117 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21119 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21121 (hash_map::remove): New method.
21122 (hash_map::traverse): New method.
21123 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21124 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21125 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21126 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21127 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21128 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21131 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21133 * hash-set.h: new File.
21134 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21135 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21136 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21137 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21138 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21139 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21140 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21141 varpool.c: Use hash_set instead of pointer_set.
21143 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21145 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21147 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21149 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21150 for frame access when strict_p is false.
21152 2014-08-01 Renlin Li <renlin.li@arm.com>
21153 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21155 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21156 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21157 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21159 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21161 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21162 aarch64_mem_pair_offset.
21164 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21166 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21168 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21169 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21171 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21173 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21175 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21177 PR regression/61510
21178 * cgraphunit.c (analyze_functions): Use get_create rather than get
21179 for decls which are clones of abstract functions.
21181 2014-08-01 Martin Liska <mliska@suse.cz>
21183 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21184 * ipa-prop.h (count_formal_params): Global function created from static.
21185 * ipa-prop.c (count_formal_params): Likewise.
21186 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21187 profiles for semantically equivalent functions.
21188 * passes.c (do_per_function): If we load body of a function
21189 during WPA, this condition should behave same.
21190 * varpool.c (ctor_for_folding): More tolerant assert for variable
21191 aliases created during WPA.
21193 2014-08-01 Martin Liska <mliska@suse.cz>
21195 * doc/invoke.texi (Options That Control Optimization): Documentation
21196 for -foptimize-strlen introduced. Optimization levels default options
21199 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21201 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21202 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21203 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21205 * stor-layout.h (min_align_of_type): New prototype.
21206 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21207 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21209 * ubsan.c: Include builtins.h.
21210 (ubsan_expand_bounds_ifn): Change return type to bool,
21211 always return true.
21212 (ubsan_expand_null_ifn): Change return type to bool, change
21213 argument to gimple_stmt_iterator *. Handle both null and alignment
21214 sanitization, take type from ckind argument's type rather than
21216 (instrument_member_call): Removed.
21217 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21218 Handle both null and alignment sanitization, don't say whole
21219 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21220 call instead of 2 argument.
21221 (instrument_null): Adjust instrument_mem_ref caller. Don't
21222 instrument calls here.
21223 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21224 like SANITIZE_NULL.
21225 * stor-layout.c (min_align_of_type): New function.
21226 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21227 Or it into SANITIZE_UNDEFINED.
21228 * doc/invoke.texi (-fsanitize=alignment): Document.
21230 2014-07-31 Andi Kleen <ak@linux.intel.com>
21232 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21234 2014-07-31 Andi Kleen <ak@linux.intel.com>
21236 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21238 (vn_reference_compute_hash): Dito.
21239 (vn_nary_op_compute_hash): Dito.
21240 (vn_phi_compute_hash): Dito.
21241 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21243 2014-07-31 Andi Kleen <ak@linux.intel.com>
21245 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21246 Rename to inchash:add_expr_commutative. Convert to inchash.
21247 (iterative_hash_hashable_expr): Rename to
21248 inchash:add_hashable_expr. Convert to inchash.
21249 (avail_expr_hash): Dito.
21251 2014-07-31 Andi Kleen <ak@linux.intel.com>
21253 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21254 Convert to inchash.
21256 2014-07-31 Andi Kleen <ak@linux.intel.com>
21258 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21260 2014-07-31 Andi Kleen <ak@linux.intel.com>
21262 * Makefile.in (OBJS): Add rtlhash.o
21263 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21264 (loc_checksum): Dito.
21265 (loc_checksum_ordered): Dito.
21266 (hash_loc_operands): Dito.
21268 (hash_loc_list): Dito.
21269 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21270 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21271 * rtlhash.c: New file.
21272 * rtlhash.h: New file.
21274 2014-07-31 Andi Kleen <ak@linux.intel.com>
21276 * inchash.h (inchash): Change inchash class to namespace.
21277 (class hash): ... Rename from inchash.
21278 (add_object): Move from macro to class template.
21279 * lto-streamer-out.c (hash_tree): Change inchash
21281 * tree.c (build_type_attribute_qual_variant): Dito.
21282 (type_hash_list): Dito.
21283 (attribute_hash_list): Dito.
21284 (iterative_hstate_expr): Rename to inchash::add_expr
21285 (build_range_type_1): Change inchash to inchash::hash
21286 and use hash::add_expr.
21287 (build_array_type_1): Dito.
21288 (build_function_type): Dito
21289 (build_method_type_directly): Dito.
21290 (build_offset_type): Dito.
21291 (build_complex_type): Dito.
21292 (make_vector_type): Dito.
21293 * tree.h (iterative_hash_expr): Dito.
21295 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21297 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21299 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21301 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21302 correct alphabetical position.
21303 (vpaddd_f64): Rewrite using builtins.
21304 (vpaddd_s64): Move to correct alphabetical position.
21307 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21310 * config/sh/sh.c (sh_legitimate_address_p,
21311 sh_legitimize_reload_address): Handle reg+reg address modes when
21312 ALLOW_INDEXED_ADDRESS is false.
21313 * config/sh/predicates.md (general_movsrc_operand,
21314 general_movdst_operand): Likewise.
21316 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21318 * config/aarch64/aarch64-builtins.c
21319 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21322 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21324 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21325 the generated mask based on BYTES_BIG_ENDIAN.
21326 (aarch64_simd_check_vect_par_cnst_half): New.
21327 * config/aarch64/aarch64-protos.h
21328 (aarch64_simd_check_vect_par_cnst_half): New.
21329 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21330 the check out to aarch64_simd_check_vect_par_cnst_half.
21331 (vect_par_cnst_lo_half): Likewise.
21332 * config/aarch64/aarch64-simd.md
21333 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21334 (move_hi_quad_<mode>): Always generate a low mask.
21336 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21338 * doc/invoke.texi (AVR Options): Add documentation about
21339 __AVR_DEVICE_NAME__ built-in macro.
21341 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21344 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21345 constraints are satisfied.
21346 (<shift>di3_neon): Likewise.
21348 2014-07-31 Richard Biener <rguenther@suse.de>
21350 PR tree-optimization/61964
21351 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21352 by structural equality.
21354 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21356 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21357 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21358 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21360 * gcc.c (sanitize_spec_function): Support new option.
21361 (SANITIZER_SPEC): Remove now redundant check.
21362 * opts.c (common_handle_option): Support new option.
21363 (finish_options): Check for incompatibilities.
21364 * toplev.c (process_options): Split userspace-specific checks.
21366 2014-07-31 Richard Biener <rguenther@suse.de>
21368 * lto-streamer.h (struct output_block): Remove global.
21369 (struct data_in): Remove labels, num_named_labels and
21370 num_unnamed_labels.
21371 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21372 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21374 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21377 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21378 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21379 (isolate_path): New argument to avoid inserting a trap.
21380 (find_implicit_erroneous_behaviour): Handle returning the address
21381 of a local variable.
21382 (find_explicit_erroneous_behaviour): Likewise.
21384 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21387 * toplev.c (init_random_seed): Move piece of code never called to
21389 (set_random_seed): see above.
21391 2014-07-31 Tom de Vries <tom@codesourcery.com>
21393 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21395 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21397 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21398 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21400 2014-07-31 Richard Biener <rguenther@suse.de>
21402 * data-streamer.h (streamer_write_data_stream): Declare here,
21404 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21405 * lto-cgraph.c (lto_output_node): Adjust.
21406 (lto_output_varpool_node): Likewise.
21407 * data-streamer-out.c (streamer_string_index): Likewise.
21408 (streamer_write_data_stream, lto_append_block): Move from ...
21409 * lto-section-out.c (lto_output_data_stream,
21410 lto_append_block): ... here.
21412 2014-07-30 Mike Stump <mikestump@comcast.net>
21414 * configure.ac: Also check for popen.
21415 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21416 * configure: Regenerate.
21417 * config.in: Regenerate.
21419 2014-07-30 Martin Jambor <mjambor@suse.cz>
21421 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21422 parameter to gimple.
21424 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21426 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21427 address as second parameter to __tpf_eh_return routine.
21429 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21431 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21434 2014-07-30 Tom Tromey <tromey@redhat.com>
21437 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21438 * doc/extend.texi (Type Attributes): Document designated_init
21441 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21443 * graphite-isl-ast-to-gimple.c:
21444 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21445 (gcc_expression_from_isl_expression): Pass type to
21446 gcc_expression_from_isl_ast_expr_id.
21448 2014-07-30 Richard Biener <rguenther@suse.de>
21450 * lto-streamer.h (lto_write_data): New function.
21451 * langhooks.c (lhd_append_data): Do not free block.
21452 * lto-section-out.c (lto_write_data): New function writing
21453 raw data to the current section.
21454 (lto_write_stream): Adjust for langhook semantic change.
21455 (lto_destroy_simple_output_block): Write header directly.
21456 * lto-opts.c (lto_write_options): Write options directly.
21457 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21458 (lto_output_toplevel_asms): Likewise.
21459 (copy_function_or_variable): Copy data directly.
21460 (write_global_references): Output index table directly.
21461 (lto_output_decl_state_refs): Likewise.
21462 (write_symbol): Write data directly.
21463 (produce_symtab): Adjust.
21464 (produce_asm_for_decls): Output header and refs directly.
21466 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21468 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21469 to speculative_targets
21470 (get_class_context): Fix handling of contextes without outer type;
21471 avoid matching non-polymorphic types in LTO.
21472 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21473 parameter to speculative_targetsp; handle speculation.
21474 (dump_possible_polymorphic_call_targets): Update dumping.
21476 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21478 * common.opt (Wodr): Enable by default.
21480 2014-07-29 Olivier Hainque <hainque@adacore.com>
21482 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21484 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21487 * gengtype.c (strtoken): New function.
21488 (create_user_defined_type): Replace strtok with strtoken.
21490 2014-07-29 Nathan Sidwell <nathan@acm.org>
21492 * gcov-io.c (gcov_var): Make hidden.
21493 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21494 (gcov_do_dump): Declare.
21495 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21497 2014-07-29 Martin Jambor <mjambor@suse.cz>
21499 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21500 parameter to gimple.
21501 (sra_modify_assign): Likewise.
21503 2014-07-29 Richard Biener <rguenther@suse.de>
21505 PR middle-end/52478
21506 * expr.c (expand_expr_real_2): Revert last change.
21508 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21510 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21511 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21512 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21514 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21515 (contains_type_p): Forward declare.
21516 (polymorphic_call_target_hasher::hash): Hash speculative info.
21517 (polymorphic_call_target_hasher::equal): Compare speculative info.
21518 (get_class_context): Handle speuclation.
21519 (contains_type_p): Update.
21520 (get_polymorphic_call_info_for_decl): Update.
21521 (walk_ssa_copies): Break out from ...
21522 (get_polymorphic_call_info): ... here; set speculative context
21524 * ipa-prop.c (ipa_write_indirect_edge_info,
21525 ipa_read_indirect_edge_info): Stream speculative context.
21526 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21527 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21528 SPECULATIVE_MAYBE_DERIVED_TYPE).
21529 (possible_polymorphic_call_targets overriders): Update.
21530 (dump_possible_polymorphic_call_targets overriders): Update.
21531 (dump_possible_polymorphic_call_target_p overriders): Update.
21533 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21535 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21536 ipa-devirt path; fix thinko there.
21538 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21540 * config/i386/i386.c (ix86_return_in_memory): Replace one
21541 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21543 2014-07-28 Marek Polacek <polacek@redhat.com>
21545 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21547 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21549 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21550 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21551 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21552 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21553 (USE_LD_AS_NEEDED): Likewise.
21554 (ASM_APP_ON): Likewise.
21555 (ASM_APP_OFF): Likewise.
21556 (TARGET_POSIX_IO): Likewise.
21557 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21558 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21559 (USE_LD_AS_NEEDED): Likewise.
21560 (ASM_APP_ON): Likewise.
21561 (ASM_APP_OFF): Likewise.
21562 (TARGET_POSIX_IO): Likewise.
21564 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21566 PR middle-end/61734
21567 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21568 operators other than the equality operators.
21570 2014-07-28 Richard Biener <rguenther@suse.de>
21572 PR middle-end/52478
21573 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21574 sure to register SImode ones, not only >= word_mode ones.
21575 * expr.c (expand_expr_real_2): When expanding -ftrapv
21576 binops do not use OPTAB_LIB_WIDEN.
21578 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21580 PR middle-end/61919
21581 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21582 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21583 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21584 inserting them in the insn stream.
21586 2014-07-28 Marek Polacek <polacek@redhat.com>
21588 PR middle-end/61913
21589 * common.opt (Wodr): Add Var.
21591 2014-07-28 Richard Biener <rguenther@suse.de>
21593 PR tree-optimization/61921
21594 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21595 if there is a varpool node before dereferencing it.
21597 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21599 * graphite-sese-to-poly.c:
21600 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21601 id of the pbb), which contains pointer to the pbb1.
21603 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21605 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21607 * graphite-isl-ast-to-gimple.c:
21608 (graphite_create_new_guard): New function.
21609 (translate_isl_ast_node_if): New function.
21610 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21612 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21614 2014-07-27 Anthony Green <green@moxielogic.com>
21616 * config.gcc: Add moxie-*-moxiebox* configuration.
21617 * config/moxie/moxiebox.h: New file.
21619 2014-07-26 Andrew Pinski <apinski@cavium.com>
21621 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21622 from the read only register.
21624 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21626 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21627 as the allocation class if it isn't likely to be spilled.
21629 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21631 * rtl.h (tls_referenced_p): Declare.
21632 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21633 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21634 (mips_cannot_force_const_mem): Use tls_referenced_p.
21635 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21636 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21637 instead of pa_tls_referenced_p.
21638 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21639 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21640 (pa_legitimate_constant_p): Likewise.
21641 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21642 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21643 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21644 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21645 rs6000_tls_referenced_p.
21646 (rs6000_tls_symbol_ref_1): Delete.
21648 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21651 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21652 Optimize inverse of a VEC_CONCAT.
21654 2014-07-25 Xinliang David Li <davidxl@google.com>
21656 * params.def: New parameter.
21657 * coverage.c (get_coverage_counts): Check new flag.
21658 (coverage_compute_profile_id): Check new flag.
21659 (coverage_begin_function): Check new flag.
21660 (coverage_end_function): Check new flag.
21661 * value-prof.c (coverage_node_map_initialized_p): New function.
21662 (init_node_map): Populate map with all functions.
21663 * doc/invoke.texi: Document new parameter.
21665 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21666 Richard Biener <rguenther@suse.de>
21668 * lto-streamer-out.c (struct sccs): Turn to ...
21669 (class DFS): ... this one; refactor the DFS walk so it can
21670 be re-done on per-SCC basis.
21671 (DFS::DFS): New constructor.
21672 (DFS::~DFS): New destructor.
21673 (hash_tree): Add new MAP argument holding in-SCC hash values;
21674 remove POINTER_TYPE hashing hack.
21675 (scc_entry_compare): Rename to ...
21676 (DFS::scc_entry_compare): ... this one.
21677 (hash_scc): Rename to ...
21678 (DFS::hash_scc): ... this one; pass output_block instead
21679 of streamer_cache; work harder to get unique and stable SCC
21681 (DFS_write_tree): Rename to ...
21682 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21683 (lto_output_tree): Update.
21685 2014-07-25 Andi Kleen <ak@linux.intel.com>
21687 * lto-streamer-out.c (hash_tree): Convert to inchash.
21689 2014-07-25 Andi Kleen <ak@linux.intel.com>
21691 * tree.c (build_type_attribute_qual_variant): Use inchash.
21692 (type_hash_list): Dito.
21693 (attribute_hash_list): Dito
21694 (iterative_hstate_expr): Dito.
21695 (iterative_hash_expr): Dito.
21696 (build_range_type_1): Dito.
21697 (build_array_type_1): Dito.
21698 (build_function_type): Dito.
21699 (build_method_type_directly): Dito.
21700 (build_offset_type): Dito.
21701 (build_complex_type): Dito.
21702 (make_vector_type): Dito.
21703 * tree.h (iterative_hash_expr): Add compat wrapper.
21704 (iterative_hstate_expr): Add.
21706 2014-07-25 Andi Kleen <ak@linux.intel.com>
21708 * Makefile.in (OBJS): Add inchash.o.
21709 (PLUGIN_HEADERS): Add inchash.h.
21710 * ipa-devirt.c: Include inchash.h.
21711 * lto-streamer-out.c: Dito.
21712 * tree-ssa-dom.c: Dito.
21713 * tree-ssa-pre.c: Dito.
21714 * tree-ssa-sccvn.c: Dito.
21715 * tree-ssa-tail-merge.c: Dito.
21717 * tree.c (iterative_hash_hashval_t): Move to ...
21718 (iterative_hash_host_wide_int): Move to ...
21719 * inchash.c: Here. New file.
21720 * tree.h (iterative_hash_hashval_t): Move to ...
21721 (iterative_hash_host_wide_int): Move to ...
21722 * inchash.h: Here. New file.
21724 2014-07-25 Richard Biener <rguenther@suse.de>
21726 PR middle-end/61762
21727 PR middle-end/61894
21728 * fold-const.c (native_encode_int): Add and handle offset
21729 parameter to do partial encodings of expr.
21730 (native_encode_fixed): Likewise.
21731 (native_encode_real): Likewise.
21732 (native_encode_complex): Likewise.
21733 (native_encode_vector): Likewise.
21734 (native_encode_string): Likewise.
21735 (native_encode_expr): Likewise.
21736 * fold-const.c (native_encode_expr): Add offset parameter
21738 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21739 (fold_ctor_reference): Handle all reads from tcc_constant
21742 2014-07-25 Richard Biener <rguenther@suse.de>
21744 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21745 as possibly unused.
21747 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21749 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21751 2014-07-24 Kyle McMartin <kyle@redhat.com>
21753 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21755 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21757 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21759 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21761 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21762 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21763 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21765 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21767 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21768 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21769 aggregate types. Instead, *all* aggregate types, except for single-
21770 element or homogeneous float/vector aggregates, are quadword-aligned
21771 if required by their type alignment. Issue -Wpsabi note when a type
21772 is now treated differently than before.
21774 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21776 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21777 does not fit fully into floating-point registers, and there is still
21778 space in the register parameter area, use GPRs to pass those parts
21779 of the argument. Issue -Wpsabi note if any parameter is now treated
21780 differently than before.
21781 (rs6000_arg_partial_bytes): Update.
21783 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21785 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21787 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21789 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21790 * toplev.c (initialize_rtl): Don't use it. Move previously
21791 "language-dependent" calls to...
21792 (backend_init): ...here.
21793 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21794 Assert that RTL initialization hasn't happend yet.
21796 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21798 PR rtl-optimization/61629
21799 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21800 they have already been initialized.
21802 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21804 PR middle-end/61268
21805 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21806 DECL_INCOMING_RTL and entry_parm.
21807 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21808 * calls.c (load_register_parameters): Likewise argument values.
21809 (emit_library_call_value_1, store_one_arg): Likewise argument
21811 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21813 * explow.c (validize_mem): Modify the argument in-place.
21815 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21817 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21818 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21820 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21822 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21823 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21825 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21827 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21828 (aarch64_save_callee_saves): New parameter "skip_wb".
21829 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21831 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21833 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21835 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21837 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21839 * graphite-isl-ast-to-gimple.c:
21840 (graphite_create_new_loop): Add calling of isl_id_free to properly
21841 decrement reference counts.
21843 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21845 2014-07-24 Martin Liska <mliska@suse.cz>
21846 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21848 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21849 (rs6000_code_end): Likewise.
21851 2014-07-24 Martin Liska <mliska@suse.cz>
21853 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21854 symtab_node funtion used.
21855 (rs6000_xcoff_declare_object_name): Likewise.
21857 2014-07-24 Martin Liska <mliska@suse.cz>
21859 * cgraphunit.c (compile): Correct function used.
21861 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21863 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21866 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21869 * varasm.c (bss_initializer_p): Handle offlined ctors.
21870 (align_variable, get_variable_align): Likewise.
21871 (make_decl_one_only): Likewise.
21872 (default_binds_local_p_1): Likewise.
21873 (decl_binds_to_current_def_p): Likewise.
21874 (get_variable_section): Get constructor if it is offlined.
21875 (assemble_variable_contents): Sanity check that the caller
21876 streamed in the ctor in LTO.
21878 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21880 * graphite-isl-ast-to-gimple.c:
21881 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21882 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21883 isl_ast_op_pdiv_r to the different case.
21885 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21887 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21889 PR middle-end/61876
21890 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21891 when flag_errno_math is on.
21893 2014-07-24 Martin Liska <mliska@suse.cz>
21895 * cgraph.h (varpool_node):
21896 (availability get_availability (void)):
21897 created from cgraph_variable_initializer_availability
21898 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21899 created from: cgraph_variable_initializer_availability
21900 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21901 (void finalize_named_section_flags (void)):
21902 created from varpool_finalize_named_section_flags
21903 (bool assemble_decl (void)): created from varpool_assemble_decl
21904 (void analyze (void)): created from varpool_analyze_node
21905 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21906 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
21907 (void remove_initializer (void)): created from varpool_remove_initializer
21908 (tree get_constructor (void)): created from varpool_get_constructor
21909 (bool externally_visible_p (void)): created from varpool_externally_visible_p
21910 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
21911 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
21912 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
21913 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
21914 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
21915 (static bool output_variables (void)): created from varpool_output_variables
21916 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
21917 created from varpool_extra_name_alias
21918 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
21919 (static void dump_varpool (FILE *f)): created from dump_varpool
21920 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
21921 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
21922 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
21923 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
21924 (void assemble_aliases (void)): created from assemble_aliases
21926 2014-07-24 Martin Liska <mliska@suse.cz>
21928 * cgraph.h (symtab_node):
21929 (void register_symbol (void)): created from symtab_register_node
21930 (void remove (void)): created from symtab_remove_node
21931 (void dump (FILE *f)): created from dump_symtab_node
21932 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
21933 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
21934 (struct ipa_ref *add_reference (symtab_node *referred_node,
21935 enum ipa_ref_use use_type)): created from add_reference
21936 (struct ipa_ref *add_reference (symtab_node *referred_node,
21937 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
21938 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
21939 gimple stmt)): created from maybe_add_reference
21940 (bool semantically_equivalent_p (symtab_node *target)): created from
21941 symtab_semantically_equivalent_p
21942 (void remove_from_same_comdat_group (void)): created from
21943 remove_from_same_comdat_group
21944 (void add_to_same_comdat_group (symtab_node *old_node)): created from
21945 symtab_add_to_same_comdat_group
21946 (void dissolve_same_comdat_group_list (void)): created from
21947 symtab_dissolve_same_comdat_group_list
21948 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
21949 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
21950 created from symtab_alias_ultimate_target
21951 (inline symtab_node *next_defined_symbol (void)): created from
21952 symtab_next_defined_symbol
21953 (bool resolve_alias (symtab_node *target)): created from
21954 symtab_resolve_alias
21955 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
21956 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
21957 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
21958 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
21959 (void set_section (const char *section)): created from set_section_1
21960 (enum availability get_availability (void)): created from symtab_node_availability
21961 (void make_decl_local (void)): created from symtab_make_decl_local
21962 (bool real_symbol_p (void)): created from symtab_read_node
21963 (can_be_discarded_p (void)): created from symtab_can_be_discarded
21964 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
21965 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
21966 symtab_in_same_comdat_p;
21967 (bool address_taken_from_non_vtable_p (void)): created from
21968 address_taken_from_non_vtable_p
21969 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
21970 (static void dump_table (FILE *)): created from dump_symtab
21971 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
21972 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
21973 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
21974 symtab_used_from_object_file_p
21975 (void dump_base (FILE *)): created from dump_symtab_base
21976 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
21977 (void unregister (void)): created from symtab_unregister_node
21978 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
21979 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
21980 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
21981 symtab_nonoverwritable_alias_1
21982 * cgraph.h (cgraph_node):
21983 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
21984 created from cgraph_remove_node_and_inline_clones
21985 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
21986 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
21987 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
21988 (cgraph_node *function_symbol (enum availability *avail = NULL)):
21989 created from cgraph_function_node
21990 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
21991 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
21992 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
21993 created from cgraph_create_clone
21994 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
21995 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
21996 created from cgraph_create_virtual_clone
21997 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
21998 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
21999 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
22000 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
22001 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
22002 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
22003 created from cgraph_function_version_info
22004 (struct cgraph_function_version_info *insert_new_function_version (void)):
22005 created from insert_new_cgraph_node_version
22006 (struct cgraph_function_version_info *function_version (void)): created from
22007 get_cgraph_node_version
22008 (void analyze (void)): created from analyze_function
22009 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
22010 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
22011 tree real_alias) cgraph_add_thunk
22012 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
22013 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
22014 created from cgraph_function_or_thunk_node
22015 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
22016 created from expand_thunk
22017 (void reset (void)): created from cgraph_reset_node
22018 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
22019 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
22020 (void remove (void)): created from cgraph_remove_node
22021 (void dump (FILE *f)): created from dump_cgraph_node
22022 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
22023 (bool get_body (void)): created from cgraph_get_body
22024 (void release_body (void)): created from cgraph_release_function_body
22025 (void unnest (void)): created from cgraph_unnest_node
22026 (void make_local (void)): created from cgraph_make_node_local
22027 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
22028 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
22029 gcov_type count, int freq)): created from cgraph_create_edge
22030 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
22031 gcov_type count, int freq)): created from cgraph_create_indirect_edge
22032 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
22033 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
22034 created from cgraph_create_edge_including_clones
22035 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
22036 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
22037 (void remove_callers (void)): created from cgraph_node_remove_callers
22038 (void remove_callees (void)): created from cgraph_node_remove_callees
22039 (enum availability get_availability (void)): created from cgraph_function_body_availability
22040 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
22041 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
22042 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
22043 (void call_duplication_hooks (cgraph_node *node2)): created from
22044 cgraph_call_node_duplication_hooks
22045 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
22046 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
22047 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
22048 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
22049 (void call_function_insertion_hooks (void)):
22050 created from cgraph_call_function_insertion_hooks
22051 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
22052 (bool local_p (void)): created from cgraph_local_node
22053 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
22054 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
22055 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
22056 (inline bool only_called_directly_or_aliased_p (void)):
22057 created from cgraph_only_called_directly_or_aliased_p
22058 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
22059 created from cgraph_will_be_removed_from_program_if_no_direct_calls
22060 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
22061 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
22062 (bool can_remove_if_no_direct_calls_p (void)):
22063 created from cgraph_can_remove_if_no_direct_calls_p
22064 (inline bool has_gimple_body_p (void)):
22065 created from cgraph_function_with_gimple_body_p
22066 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
22067 (static void dump_cgraph (FILE *f)): created from dump_cgraph
22068 (static inline void debug_cgraph (void)): created from debug_cgraph
22069 (static void record_function_versions (tree decl1, tree decl2)):
22070 created from record_function_versions
22071 (static void delete_function_version (tree decl)):
22072 created from delete_function_version
22073 (static void add_new_function (tree fndecl, bool lowered)):
22074 created from cgraph_add_new_function
22075 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
22076 (static cgraph_node * create (tree decl)): created from cgraph_create_node
22077 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
22078 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
22079 (static cgraph_node *get_for_asmname (tree asmname)):
22080 created from cgraph_node_for_asm
22081 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
22082 created from cgraph_same_body_alias
22083 (static bool used_from_object_file_p_worker (cgraph_node *node,
22084 void *): new function
22085 (static bool non_local_p (cgraph_node *node, void *)):
22086 created from cgraph_non_local_node_p_1
22087 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
22088 created from verify_cgraph
22089 (static bool make_local (cgraph_node *node, void *)):
22090 created from cgraph_make_node_local
22091 (static cgraph_node *create_alias (tree alias, tree target)):
22092 created from cgraph_create_function_alias
22093 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22094 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22095 created from cgraph_create_edge_1
22096 * cgraph.h (varpool_node):
22097 (void remove (void)): created from varpool_remove_node
22098 (void dump (FILE *f)): created from dump_varpool_node
22100 2014-07-24 Richard Biener <rguenther@suse.de>
22103 * tree-ssa-structalias.c (create_variable_info_for_1):
22104 Use varpool_get_constructor.
22105 (create_variable_info_for): Likewise.
22107 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22109 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22110 subtract outgoing area size when restoring stack_pointer_rtx.
22112 2014-07-24 Nick Clifton <nickc@redhat.com>
22114 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22115 that operations are taking place in parallel.
22116 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22118 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22120 * omp-low.c (extract_omp_for_data): Add missing break statement.
22122 2014-07-24 Richard Biener <rguenther@suse.de>
22124 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22125 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22126 and adjust MOVE_RATIO query accordingly.
22127 (estimate_num_insns): Adjust callers.
22128 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22129 * ipa-cp.c (gather_context_independent_values,
22130 estimate_local_effects): Likewise.
22131 * ipa-split.c (consider_split): Likewise.
22133 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22135 * config/i386/driver-i386.c: Remove names of unused arguments and
22136 unnecessary unused attributes.
22137 * config/i386/host-mingw32.c: Likewise.
22138 * config/i386/i386.c: Likewise.
22139 * config/i386/winnt-stubs.c: Likewise.
22140 * config/i386/winnt.c: Likewise.
22142 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22144 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22145 (aarch64_gen_loadwb_pair): New helper function.
22146 (aarch64_expand_epilogue): Simplify code using new helper functions.
22147 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22149 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22151 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22152 (aarch64_gen_storewb_pair): New helper function.
22153 (aarch64_expand_prologue): Simplify code using new helper functions.
22154 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22156 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22158 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22159 Rename to aarch64_save_callee_saves, remove restore code.
22160 (aarch64_restore_callee_saves): New function.
22162 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22164 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22165 (aarch64_save_callee_saves): New function to handle reg save
22166 for both core and vectore regs.
22168 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22170 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22171 (aarch64_gen_store_pair): New helper function.
22172 (aarch64_save_or_restore_callee_save_registers)
22173 (aarch64_save_or_restore_fprs): Use new helper functions.
22175 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22177 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22178 (aarch64_save_or_restore_callee_save_registers)
22179 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22181 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22183 * config/aarch64/aarch64.c
22184 (aarch64_save_or_restore_callee_save_registers)
22185 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22187 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22189 * config/aarch64/aarch64.c
22190 (aarch64_save_or_restore_callee_save_registers)
22191 (aarch64_save_or_restore_fprs): Remove 'increment'.
22193 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22195 * config/aarch64/aarch64.c
22196 (aarch64_save_or_restore_callee_save_registers)
22197 (aarch64_save_or_restore_fprs): Use register offset in
22198 cfun->machine->frame.reg_offset.
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): Remove base_rtx.
22206 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22208 * config/aarch64/aarch64.c
22209 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22210 to 'start_offset'. Remove local variable 'start_offset'.
22212 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22214 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22215 type to HOST_WIDE_INT.
22217 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22219 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22220 (aarch64_save_or_restore_fprs)
22221 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22223 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22225 * config/arm/t-rtems-eabi: Add
22226 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22227 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22228 mbig-endian/mthumb/march=armv7-r, and
22229 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22232 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22233 Chris Johns <chrisj@rtems.org>
22234 Joel Sherrill <joel.sherrill@oarcorp.com>
22236 * config.gcc: Add nios2-*-rtems*.
22237 * config/nios2/rtems.h: New file.
22238 * gcc/config/nios2/t-rtems: New file.
22240 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22243 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22244 constant numbers, not general constants.
22245 (rs6000_expand_vector_init): Ditto.
22247 2014-07-23 Nathan Sidwell <nathan@acm.org>
22249 * gcov-tool.c (gcov_list): Declare here.
22250 (set_gcov_list): Remove.
22251 (gcov_output_files): Set gcov_list directly.
22253 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22255 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22257 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22259 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22260 callee-saved registers are available for padding purpose
22261 and r3 is not mandatory, then prefer use those callee-saved
22264 2014-07-23 Richard Biener <rguenther@suse.de>
22266 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22267 * combine.c: Include statistics.h and params.h.
22268 (combine_instructions): Guard three and four insn combines
22269 with max-combine-insns value. Record statistics for combines
22271 * doc/invoke.texi (max-combine-insns): Document new param.
22273 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22275 * graphite-isl-ast-to-gimple.c:
22276 (translate_isl_ast_node_block): New function.
22277 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22279 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22280 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22282 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22284 * graphite-isl-ast-to-gimple.c:
22285 (get_max_schedule_dimensions): New function.
22286 (extend_schedule): Likewise.
22287 (generate_isl_schedule): Add calling of extend_schedule and
22288 get_max_schedule_dimensions.
22290 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22292 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22293 (case UNSPEC): Handle UNSPEC_RBIT.
22295 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22297 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22298 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22300 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22302 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22304 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22306 * graphite-isl-ast-to-gimple.c:
22307 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22308 (ivs_params_clear):
22309 (build_iv_mapping): New function.
22310 (translate_isl_ast_node_user): Likewise.
22311 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22313 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22314 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22315 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22317 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22320 * config/arm/arm.md (setmem): New pattern.
22321 * config/arm/arm-protos.h (struct tune_params): New fields.
22322 (arm_gen_setmem): New prototype.
22323 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22324 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22325 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22326 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22327 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22328 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22329 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22330 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22331 (arm_const_inline_cost): New function.
22332 (arm_block_set_max_insns): New function.
22333 (arm_block_set_non_vect_profit_p): New function.
22334 (arm_block_set_vect_profit_p): New function.
22335 (arm_block_set_unaligned_vect): New function.
22336 (arm_block_set_aligned_vect): New function.
22337 (arm_block_set_unaligned_non_vect): New function.
22338 (arm_block_set_aligned_non_vect): New function.
22339 (arm_block_set_vect, arm_gen_setmem): New functions.
22341 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22343 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22345 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22348 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22349 out of #ifdef __OPTIMIZE__.
22351 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22353 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22354 different trapping status if -fnon-call-exceptions is enabled.
22356 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22358 * expr.c (store_field): Handle VOIDmode for calls that return values
22359 in multiple locations.
22361 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22363 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22364 (altivec_vsldoi_<mode>): Likewise.
22366 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22368 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22369 to the number of characters in the line.
22371 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22373 * graphite-isl-ast-to-gimple.c: Add using of
22374 build_nonstandard_integer_type instead of int128_integer_type_node.
22376 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22378 * toplev.c (output_stack_usage): Adjust the location of the warning.
22380 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22382 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22383 (*membar_storeload): Disable for LEON3.
22385 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22387 PR rtl-optimization/61461
22388 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22390 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22393 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22394 Fix instruction constraint.
22395 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22397 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22399 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22401 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22403 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22404 GNU coding standards.
22405 (nds32_register_move_cost): Likewise.
22406 (nds32_memory_move_cost): Likewise.
22407 (nds32_address_cost): Likewise.
22409 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22411 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22413 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22415 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22416 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22417 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22418 (HAVE_sync_compare_and_swapqi): Define.
22419 (HAVE_sync_compare_and_swaphi): Likewise.
22420 (HAVE_sync_compare_and_swapsi): Likewise.
22422 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22424 * config/mips/p5600.md: Add missing cpu tests.
22426 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22428 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22429 (vmla_f64): Likewise.
22430 (vfms_f64): Likewise.
22431 (vmls_f64): Likewise.
22433 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22435 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22436 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22438 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22440 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22441 (vmlal_high_lane_s32): Likewise.
22442 (vmlal_high_lane_u16): Likewise.
22443 (vmlal_high_lane_u32): Likewise.
22444 (vmlsl_high_lane_s16): Likewise.
22445 (vmlsl_high_lane_s32): Likewise.
22446 (vmlsl_high_lane_u16): Likewise.
22447 (vmlsl_high_lane_u32): Likewise.
22449 2014-07-17 Terry Guo <terry.guo@arm.com>
22451 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22452 (alus_reg): Renamed to alus_sreg.
22453 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22454 from alu_reg to alu_sreg. Change type of dsp instructions from
22455 alu_reg to alu_dsp_reg.
22456 * config/arm/thumb1.md: Likewise.
22457 * config/arm/thumb2.md: Likewise.
22458 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22459 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22460 with alu_sreg and alus_sreg.
22461 * config/arm/arm1026ejs.md (alu_op): Likewise.
22462 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22463 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22464 * config/arm/fa526.md (526_alu_op): Likewise.
22465 * config/arm/fa606te.md (606te_alu_op): Likewise.
22466 * config/arm/fa626te.md (626te_alu_op): Likewise.
22467 * config/arm/fa726te.md (726te_alu_op): Likewise.
22468 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22469 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22470 alu_sreg, alu_dsp_reg and alus_sreg.
22471 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22472 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22473 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22474 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22475 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22476 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22477 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22478 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22479 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22480 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22481 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22482 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22483 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22484 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22485 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22486 alus_reg to alus_sreg.
22488 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22490 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22493 2014-07-17 Richard Biener <rguenther@suse.de>
22495 PR rtl-optimization/61801
22496 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22497 don't set reg_pending_barrier if it appears in a debug-insn.
22499 2014-07-16 DJ Delorie <dj@redhat.com>
22501 * config/rx/rx.c (rx_option_override): Fix alignment values.
22502 (rx_align_for_label): Likewise.
22504 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22507 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22508 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22509 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22511 (cris_print_index, cris_print_operand, cris_constant_index_p)
22512 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22513 (cris_address_cost): Ditto last CONSTANT_P.
22514 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22515 callers changed. Yield cris_offsettable_symbol for non-PIC
22516 constant symbolic expressions including labels. Yield cris_unspec
22518 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22519 target to pic_offset_table_rtx for calls that will likely go
22520 through PLT, const0_rtx when they can't. All callers changed.
22521 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22522 symbolic expressions to be PICified. Remove second, redundant,
22523 assert on can_create_pseudo_p returning non-zero. Use
22524 replace_equiv_address_nv, not replace_equiv_address, for final
22526 * config/cris/cris.md ("movsi"): Move variable t to pattern
22527 toplevel. Adjust assert for new cris_symbol_type member. Use
22528 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22529 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22531 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22532 ("call", "call_value"): Use second incoming operand as a marker
22533 for pic-offset-table-register being used.
22534 ("*expanded_call_non_v32", "*expanded_call_v32")
22535 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22536 second incoming operand to CALL, match cris_call_type_marker.
22537 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22538 ("*expanded_call_side"): Ditto. Fix typo in comment.
22539 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22541 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22542 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22543 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22544 users changed. Add members cris_offsettable_symbol and cris_unspec.
22545 (cris_symbol_type): Rename from cris_pic_symbol_type.
22546 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22548 * config/cris/cris-protos.h (cris_symbol_type_of,
22549 cris_expand_pic_call_address): Adjust prototypes.
22550 (cris_legitimate_constant_p): New prototype.
22552 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22553 an existing tmake_file. Don't add t-slibgcc and t-linux.
22555 2014-07-17 Jason Merrill <jason@redhat.com>
22558 * symtab.c (symtab_remove_from_same_comdat_group): Also
22559 set_comdat_group to NULL_TREE.
22560 (verify_symtab): Fix diagnostic.
22562 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22565 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22567 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22569 Support location tracking for built-in macro tokens
22570 * input.h (is_location_from_builtin_token): New function declaration.
22571 * input.c (is_location_from_builtin_token): New function definition.
22572 * toplev.c (general_init): Tell libcpp what the pre-defined
22573 spelling location for built-in tokens is.
22575 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22577 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22578 on the FUNCTION_DECL.
22580 2014-07-16 Richard Biener <rguenther@suse.de>
22583 * doc/extend.texi (always_inline): Clarify.
22585 2014-07-15 Eric Christopher <echristo@gmail.com>
22587 * doc/invoke.texi (Link Options): Document -z option.
22589 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22591 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22592 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22594 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22596 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22598 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22600 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22601 varpool_assemble_decl.
22602 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22605 2014-07-15 Michael Matz <matz@suse.de>
22607 PR rtl-optimization/61772
22608 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22610 2014-07-15 Richard Biener <rguenther@suse.de>
22612 * opts.c (default_options_table): Disable bit-ccp at -Og.
22614 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22616 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22618 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22620 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22621 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22622 call langhook for unknown declaration.
22623 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22624 * tree.h (DECL_ARGUMENTS): Update.
22625 * print-tree.c (print_node): Update.
22626 * tree-core.h (tree_decl_non_common): Remove arguments.
22627 (tree_function_decl): Add arguments.
22629 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22631 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22633 2014-07-14 Richard Biener <rguenther@suse.de>
22635 PR tree-optimization/61779
22636 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22637 simplifying a condition.
22639 2014-07-14 Richard Biener <rguenther@suse.de>
22641 * builtins.c (c_strlen): Make only_value == 2 really only
22642 affect warning generation.
22644 2014-07-14 Richard Biener <rguenther@suse.de>
22646 PR tree-optimization/61757
22647 PR tree-optimization/61783
22648 PR tree-optimization/61787
22649 * tree-ssa-dom.c (record_equality): Revert canonicalization
22650 change and add comment.
22651 (propagate_rhs_into_lhs): Revert previous fix, removing
22652 loop depth restriction again.
22654 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22656 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22657 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22658 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22659 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22660 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22661 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22662 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22664 2014-07-14 Richard Biener <rguenther@suse.de>
22666 * cgraph.h (decl_in_symtab_p): Make inline.
22668 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22670 PR middle-end/61294
22671 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22674 * config/i386/i386.c (classify_argument): Don't merge classes above
22677 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22679 * cgraph.h (symtab_node): Add nonzero_address.
22680 (decl_in_symtab_p): Break out from ...
22681 (symtab_get_node): ... here.
22682 * fold-const.c: Include cgraph.h
22683 (tree_single_nonzero_warnv_p): Use symtab to determine
22684 if symbol is non-zero.
22685 * symtab.c (symtab_node::nonzero_address): New method.
22687 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22689 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22690 forgotten in previous commit.
22692 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22694 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22696 * ipa-devirt.c: Include stor-layout.h and intl.h
22697 (odr_subtypes_equivalent_p): New function.
22698 (warn_odr): New function.
22699 (warn_type_mismatch): New function.
22700 (odr_types_equivalent_p): New function.
22701 (add_type_duplicate): Use it.
22702 * common.opt (Wodr): New flag.
22703 * doc/invoke.texi (Wodr): Document new warning.
22705 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22707 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22708 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22709 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22710 (varpool_get_constructor): Push CTORS_IN timevar.
22711 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22713 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22715 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22716 Remove VOID_FTYPE_PUSHORT.
22717 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22718 Change code to USHORT_FTYPE_VOID.
22719 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22720 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22721 (ix86_atomic_assign_expand_fenv): Update for
22722 __builtin_ia32_fnstsw changes.
22723 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22724 (fnstsw): Change operand 0 to nonimmediate operand.
22726 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22728 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22729 (varpool_get_constructor): New function.
22730 (varpool_ctor_useable_for_folding_p): Break out from ...
22731 (ctor_for_folding): ... here; use varpool_get_constructor.
22732 (varpool_assemble_decl): Likewise.
22733 * lto-streamer.h (struct output_block): Turn cgraph_node
22735 (lto_input_variable_constructor): Declare.
22736 * ipa-visibility.c (function_and_variable_visibility): Use
22737 varpool_get_constructor.
22738 * cgraph.h (varpool_get_constructor): Declare.
22739 (varpool_ctor_useable_for_folding_p): New function.
22740 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22741 parameter; return error_mark_node for non-trivial constructors.
22742 (lto_write_tree_1, DFS_write_tree): Update use of
22743 get_symbol_initial_value.
22744 (output_function): Update initialization of symbol.
22745 (output_constructor): New function.
22746 (copy_function): Rename to ..
22747 (copy_function_or_variable): ... this one; handle vars too.
22748 (lto_output): Output variable sections.
22749 * lto-streamer-in.c (input_constructor): New function.
22750 (lto_read_body): Rename from ...
22751 (lto_read_body_or_constructor): ... this one; handle vars too.
22752 (lto_input_variable_constructor): New function.
22753 * ipa-prop.c (ipa_prop_write_jump_functions,
22754 ipa_prop_write_all_agg_replacement): Update.
22755 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22756 (output_cgraph_opt_summary): Set symbol to NULL.
22758 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22760 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22761 non-polymorphic types.
22762 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22763 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22764 of types is not polymorphic.
22766 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22768 * lra-constraints.c (remove_inheritance_pseudos): Process
22769 destination pseudo too.
22771 2014-07-11 Rong Xu <xur@google.com>
22773 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22776 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22778 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22779 * config/avr/avr-devices.c (AVR_MCU): Same.
22780 (avr_mcu_types): add text start value to end of device list.
22781 * config/avr/avr-mcus.def: Add text section start for all devices.
22782 (ata5782): Add new avr5 device.
22784 * config/avr/avr-tables.opt: Regenerate.
22785 * config/avr/avr.h: Add declaration for text section start handler.
22786 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22788 (LINK_SPEC): Include text section start handler to linker spec.
22789 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22790 pass -Ttext option to linker if the text section start for the device
22792 * config/avr/t-multilib: Regenerate.
22793 * doc/avr-mmcu.texi: Regenerate.
22795 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22797 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22798 * config/rs6000/aix52.h (LINK_SPEC): Same.
22799 * config/rs6000/aix53.h (LINK_SPEC): Same.
22800 * config/rs6000/aix61.h (LINK_SPEC): Same.
22801 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22803 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22805 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22806 (graphite_verify): New function.
22807 (ivs_params_clear): New function.
22808 (gcc_expression_from_isl_ast_expr_id): New function.
22809 (gcc_expression_from_isl_expr_int): New function.
22810 (binary_op_to_tree): New function.
22811 (ternary_op_to_tree): New function.
22812 (unary_op_to_tree): New function.
22813 (nary_op_to_tree): New function.
22814 (gcc_expression_from_isl_expr_op): New function.
22815 (gcc_expression_from_isl_expression): New function.
22816 (graphite_create_new_loop): New function.
22817 (translate_isl_ast_for_loop): New function.
22818 (get_upper_bound): New function.
22819 (graphite_create_new_loop_guard): New function.
22820 (translate_isl_ast_node_for): New function.
22821 (translate_isl_ast): New function.
22822 (add_parameters_to_ivs_params): New function.
22823 (scop_to_isl_ast): New parameter ip.
22824 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22826 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22828 * config/xtensa/predicates.md (call expander): Update for
22829 DECL_SECTION_NAME being string.
22831 2014-07-11 Richard Biener <rguenther@suse.de>
22833 PR middle-end/61473
22834 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22835 can be implemented with a single load followed by a single store.
22836 (c_strlen): Only warn when only_value is not 2.
22838 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22840 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22842 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22845 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22846 (*movhi_bytes): Likewise.
22847 (*arm_movqi_insn): Likewise.
22849 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22852 * config/alpha/alpha.c: Include tree-pass.h, context.h
22853 and pass_manager.h.
22854 (pass_data_handle_trap_shadows): New pass.
22855 (pass_handle_trap_shadows::gate): New pass gate function.
22856 (make_pass_handle_trap_shadows): New function.
22857 (rest_of_handle_trap_shadows): Ditto.
22859 (alpha_align_insns_1): Rename from alpha_align_insns.
22860 (pass_data_align_insns): New pass.
22861 (pass_align_insns::gate): New pass gate function.
22862 (make_pass_aling_insns): New function.
22863 (rest_of_align_insns): Ditto.
22864 (alpha_align_insns): Ditto.
22866 (alpha_option_override): Declare handle_trap_shadows info
22867 and align_insns_info. Register handle_trap_shadows and align_insns
22869 (alpha_reorg): Do not call alpha_trap_shadows and
22870 alpha_align_insn from here.
22872 (alpha_pad_function_end): Do not skip BARRIERs.
22874 2014-07-10 Rong Xu <xur@google.com>
22876 Add gcov-tool: an offline gcda profile processing tool support.
22877 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22878 (gcov_is_error): Ditto.
22879 (gcov_read_string): Ditto.
22880 (gcov_read_sync): Ditto.
22881 * gcov-io.h: Move counter defines to gcov-counter.def.
22882 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22883 * coverage.c: Ditto.
22884 * gcov-tool.c: Offline gcda profile processing tool.
22885 (unlink_gcda_file): Remove one gcda file.
22886 (unlink_profile_dir): Remove gcda files from the profile path.
22887 (gcov_output_files): Output gcda files to an output dir.
22888 (profile_merge): Merge two profiles in directory.
22889 (print_merge_usage_message): Print merge usage.
22890 (merge_usage): Print merge usage and exit.
22891 (do_merge): Driver for profile merge sub-command.
22892 (profile_rewrite): Rewrite profile.
22893 (print_rewrite_usage_message): Print rewrite usage.
22894 (rewrite_usage): Print rewrite usage and exit.
22895 (do_rewrite): Driver for profile rewrite sub-command.
22896 (print_usage): Print gcov-info usage and exit.
22897 (print_version): Print gcov-info version.
22898 (process_args): Process arguments.
22899 (main): Main routine for gcov-tool.
22900 * Makefile.in: Build and install gcov-tool.
22901 * gcov-counter.def: New file split from gcov-io.h.
22902 * doc/gcc.texi: Include gcov-tool.texi.
22903 * doc/gcov-tool.texi: Document for gcov-tool.
22905 2014-07-10 Richard Biener <rguenther@suse.de>
22907 PR tree-optimization/61757
22908 * tree-ssa-dom.c (loop_depth_of_name): Restore.
22909 (propagate_rhs_into_lhs): Revert part of last change.
22911 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
22913 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
22916 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
22918 PR middle-end/53590
22919 * function.c (allocate_struct_function): Revert r188667 change.
22921 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
22923 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
22925 * doc/install.texi: Remove links to defunct package providers for
22928 2014-07-09 Tom de Vries <tom@codesourcery.com>
22930 * final.c (get_call_fndecl): Declare.
22931 (self_recursive_call_p): New function.
22932 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
22934 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22936 * ipa-devirt.c (record_node): Walk through aliases.
22938 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22940 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
22942 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22945 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22947 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22949 * ipa-visibility.c (function_and_variable_visibility): Remove
22950 temporary hack disabling local aliases on AIX.
22952 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22954 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
22955 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
22957 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22959 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
22960 * rs6000/rs6000.c: Inline output of .set instruction.
22961 (declare_alias_data): New struct.
22962 (rs6000_declare_alias): New function.
22963 (rs6000_xcoff_declare_function_name): Use it.
22964 (rs6000_xcoff_declare_object_name): New function.
22965 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
22966 (ASM_OUTPUT_DEF): Turn to empty definition.
22968 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22971 * hash-table.h: use hash_table::value_type instead of
22972 Descriptor::value_type in the return types of several methods.
22974 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22976 * tree-pass.h (pass_data): Remove has_execute member.
22977 * passes.c (execute_one_pass): Don't check pass->has_execute.
22978 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
22979 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
22980 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
22981 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
22982 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
22983 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
22984 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
22985 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
22986 gimple-low.c, gimple-ssa-isolate-paths.c,
22987 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
22988 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
22989 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
22990 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
22991 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
22992 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
22993 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
22994 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
22995 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
22996 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
22997 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
22998 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
22999 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
23000 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
23001 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
23002 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
23003 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
23004 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
23005 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
23006 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
23007 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
23008 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
23009 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
23010 web.c: Remove initializer for pass_data::has_execute.
23012 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23014 * graphite-htab.h: Use hash_map instead of hash_table.
23015 * graphite-clast-to-gimple.c: Adjust.
23016 * passes.c: Use hash_map instead of hash_table.
23017 * sese.c: Likewise.
23018 * sese.h: Remove now unused code.
23020 2014-07-08 Sriraman Tallam <tmsriram@google.com>
23023 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
23026 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23028 PR rtl-optimization/61673
23029 * combine.c (simplify_comparison): Test just mode's sign bit
23030 in tmode rather than the sign bit and any bits above it.
23032 2014-07-08 Roman Gareev <gareevroman@gmail.com>
23034 * graphite-isl-ast-to-gimple.c (generate_isl_context):
23035 Add __isl_give to the declaration.
23036 (generate_isl_schedule): Likewise.
23037 (scop_to_isl_ast): Likewise.
23039 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23041 * config/arm/arm.c (cortexa5_extra_costs): New table.
23042 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
23044 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23046 PR tree-optimization/61725
23047 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
23048 range, use range_includes_zerop_p instead of integer_zerop on
23049 vr0->min, only use log2 of max if min is not negative.
23051 2014-07-08 Richard Biener <rguenther@suse.de>
23053 * tree-ssa-dom.h (loop_depth_of_name): Remove.
23054 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
23055 restriction on loop depth difference.
23056 (record_equality): Likewise.
23057 (propagate_rhs_into_lhs): Likewise. Simplify condition.
23058 (loop_depth_of_name): Remove.
23059 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
23060 restriction on loop depth difference.
23061 (init_copy_prop): Likewise.
23063 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23065 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
23067 (walk_aliased_vdefs): Likewise.
23068 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
23069 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
23070 (detect_type_change_from_memory_writes): Check if entry was reached.
23072 2014-07-08 Richard Biener <rguenther@suse.de>
23074 PR tree-optimization/61681
23075 * tree-ssa-structalias.c (find_what_var_points_to): Expand
23076 NONLOCAL inside ESCAPED.
23078 2014-07-08 Richard Biener <rguenther@suse.de>
23080 PR tree-optimization/61680
23081 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
23082 Handle properly all read-write dependences with group accesses.
23084 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
23086 PR tree-optimization/61576
23087 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
23088 block containing reduction statement is predecessor of phi basi block.
23090 2014-07-08 Marek Polacek <polacek@redhat.com>
23093 * fold-const.c (round_up_loc): Change the parameter type.
23095 * fold-const.h (round_up_loc): Adjust declaration.
23096 * stor-layout.c (finalize_record_size): Check for too large types.
23098 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23100 * symtab.c: Include calls.h.
23101 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23103 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23105 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23106 little-endian code generation.
23107 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23108 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23109 (spe_evmergehilo): Rename to...
23110 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23111 (spe_evmergelo): Rename to...
23112 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23113 (spe_evmergelohi): Rename to...
23114 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23115 (spe_evmergehi, spe_evmergehilo): New expanders.
23116 (spe_evmergelo, spe_evmergelohi): Likewise.
23117 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23118 (*frob_tf_ti): Likewise.
23119 (*frob_<mode>_di_2): Likewise.
23120 (*frob_tf_di_8_2): Likewise.
23121 (*frob_di_<mode>): Likewise.
23122 (*frob_ti_tf): Likewise.
23123 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23124 (*frob_ti_<mode>_8_2): Likewise.
23125 (*frob_ti_tf_2): Likewise.
23126 (mov_si<mode>_e500_subreg0): Rename to...
23127 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23129 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23130 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23131 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23132 the big endianness only.
23133 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23134 (*mov_si<mode>_e500_subreg0_2): Rename to...
23135 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23136 big big endianness only.
23137 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23138 (*mov_si<mode>_e500_subreg4): Rename to...
23139 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23141 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23142 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23143 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23144 the big endianness only.
23145 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23147 (*mov_si<mode>_e500_subreg4_2): Rename to...
23148 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23150 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23151 (*mov_sitf_e500_subreg8): Rename to...
23152 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23154 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23155 (*mov_sitf_e500_subreg8_2): Rename to...
23156 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23158 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23159 (*mov_sitf_e500_subreg12): Rename to...
23160 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23162 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23163 (*mov_sitf_e500_subreg12_2): Rename to...
23164 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23166 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23168 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23170 * asan.c (instrument_strlen_call): Do not instrument first byte
23171 in strlen if already instrumented.
23173 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23175 * config/arm/arm.opt (mwords-little-endian): Delete.
23176 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23177 of TARGET_LITTLE_WORDS.
23178 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23179 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23181 * doc/invoke.texi: Remove references to -mwords-little-endian.
23183 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23185 * expmed.c (struct init_expmed_rtl): Change all fields but
23186 pow2 and cint from struct rtx_def to rtx.
23187 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23188 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23191 2014-07-06 Marek Polacek <polacek@redhat.com>
23194 * doc/invoke.texi: Document -Wsizeof-array-argument.
23196 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23198 * wide-int.h (wide_int_storage): Change declaration from struct
23201 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23203 * cgraph.c (cgraph_create_indirect_edge): Update call of
23204 get_polymorphic_call_info.
23205 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23206 (possible_polymorphic_call_targets): Add parameter call.
23207 (decl_maybe_in_construction_p): New predicate.
23208 (get_polymorphic_call_info): Add parameter call;
23209 use decl_maybe_in_construction_p.
23210 * gimple-fold.c (fold_gimple_assign): Update use of
23211 possible_polymorphic_call_targets.
23212 (gimple_fold_call): Likewise.
23213 * ipa-prop.c: Inlcude calls.h
23214 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23215 (param_type_may_change_p): New predicate.
23216 (detect_type_change_from_memory_writes): Break out from ...
23217 (detect_type_change): ... this one; use param_type_may_change_p.
23218 (detect_type_change_ssa): Use param_type_may_change_p.
23219 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23221 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23224 * config/arm/arm-protos.h (arm_legitimate_address_p,
23225 arm_is_constant_pool_ref): Add prototypes.
23226 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23227 (arm_is_constant_pool_ref) New function.
23228 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23229 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23230 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23231 operand. Remove pool_range and neg_pool_range attributes.
23232 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23233 pool_range and neg_pool_range attributes.
23234 * config/arm/constraints.md (Uh): New constraint.
23235 (Uq): Don't allow constant pool references.
23237 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23239 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23240 (move_lo_quad_internal_be_<mode>): Likewise.
23241 (move_lo_quad_<mode>): Convert to define_expand.
23242 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23243 (aarch64_simd_move_hi_quad_be_<mode>): New.
23244 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23245 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23246 (aarch64_combinez_be<mode>): New.
23247 (aarch64_combine<mode>): Convert to define_expand.
23248 (aarch64_combine_internal<mode>): New.
23249 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23251 2014-07-04 Tom de Vries <tom@codesourcery.com>
23253 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23254 combination of earlyclobber and read/write modifiers.
23256 2014-07-04 Tom de Vries <tom@codesourcery.com>
23258 * config/aarch64/aarch64-simd.md
23259 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23261 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23264 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23266 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23268 PR middle-end/61654
23269 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23271 PR tree-optimization/61684
23272 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23273 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23275 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23276 Kito Cheng <kito@0xlab.org>
23277 Monk Chiang <sh.chiang04@gmail.com>
23279 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23280 (nds32_symbol_load_store_p): Move to ...
23281 (nds32_fp_as_gp_check_available): Move to ...
23282 * config/nds32/nds32-fp-as-gp.c: ... here.
23283 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23284 extern declaration.
23286 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23287 Kito Cheng <kito@0xlab.org>
23288 Monk Chiang <sh.chiang04@gmail.com>
23290 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23291 (nds32_expand_store_multiple): Move to ...
23292 (nds32_expand_movmemqi): Move to ...
23293 * config/nds32/nds32-memory-manipulation.c: ... here.
23295 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23296 Kito Cheng <kito@0xlab.org>
23297 Monk Chiang <sh.chiang04@gmail.com>
23299 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23300 (nds32_output_casesi_pc_relative): Move to ...
23301 (nds32_output_casesi): Move to ...
23302 (nds32_mem_format): Move to ...
23303 (nds32_output_16bit_store): Move to ...
23304 (nds32_output_16bit_load): Move to ...
23305 (nds32_output_32bit_store): Move to ...
23306 (nds32_output_32bit_load): Move to ...
23307 (nds32_output_32bit_load_s): Move to ...
23308 (nds32_output_stack_push): Move to ...
23309 (nds32_output_stack_pop): Move to ...
23310 * config/nds32/nds32-md-auxiliary.c: ... here.
23312 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23313 Ling-Hua Tseng <uranus@tinlans.org>
23315 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23316 the purpose of this file.
23318 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23319 Kito Cheng <kito@0xlab.org>
23320 Monk Chiang <sh.chiang04@gmail.com>
23322 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23323 (nds32_address_cost): Move implementation to ...
23324 * config/nds32/nds32-cost.c: ... here.
23325 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23326 (nds32_address_cost_impl): Declare.
23328 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23329 Kito Cheng <kito@0xlab.org>
23330 Monk Chiang <sh.chiang04@gmail.com>
23332 * config/nds32/nds32.c
23333 (nds32_consecutive_registers_load_store_p): Move to ...
23334 (nds32_valid_multiple_load_store): Move to ...
23335 (nds32_valid_stack_push_pop): Move to ...
23336 (nds32_can_use_bclr_p): Move to ...
23337 (nds32_can_use_bset_p): Move to ...
23338 (nds32_can_use_btgl_p): Move to ...
23339 (nds32_can_use_bitci_p): Move to ...
23340 * config/nds32/nds32-predicates.c: ... here.
23342 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23343 Kito Cheng <kito@0xlab.org>
23344 Monk Chiang <sh.chiang04@gmail.com>
23346 * config/nds32/nds32.c
23347 (nds32_expand_builtin_null_ftype_reg): Move to ...
23348 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23349 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23350 (nds32_init_builtins): Move implementation to ...
23351 (nds32_expand_builtin): Move implementation to ...
23352 * config/nds32/nds32-intrinsic.c: ... here.
23353 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23354 (nds32_expand_builtin_impl): Declare.
23356 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23357 Kito Cheng <kito@0xlab.org>
23358 Monk Chiang <sh.chiang04@gmail.com>
23360 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23361 (nds32_emit_section_tail_template): Move to ...
23362 (nds32_emit_isr_jmptbl_section): Move to ...
23363 (nds32_emit_isr_vector_section): Move to ...
23364 (nds32_emit_isr_reset_conten): Move to ...
23365 (nds32_check_isr_attrs_conflict): Move to ...
23366 (nds32_construct_isr_vectors_information): Move to ...
23367 (nds32_asm_file_start): Move implementation to ...
23368 (nds32_asm_file_end): Move implementation to ...
23369 * config/nds32/nds32-isr.c: ... here.
23370 * config/nds32/nds32-protos.h
23371 (nds32_check_isr_attrs_conflict): Declare.
23372 (nds32_construct_isr_vectors_information): Declare.
23373 (nds32_asm_file_start_for_isr): Declare.
23374 (nds32_asm_file_end_for_isr): Declare.
23376 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23377 Kito Cheng <kito@0xlab.org>
23378 Monk Chiang <sh.chiang04@gmail.com>
23380 * config.gcc (nds32*): Add new modules to extra_objs.
23381 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23382 (nds32be-*-*): Likewise.
23383 * config/nds32/nds32-cost.c: New file.
23384 * config/nds32/nds32-fp-as-gp.c: New file.
23385 * config/nds32/nds32-intrinsic.c: New file.
23386 * config/nds32/nds32-isr.c: New file.
23387 * config/nds32/nds32-md-auxiliary.c: New file.
23388 * config/nds32/nds32-memory-manipulation.c: New file.
23389 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23390 * config/nds32/nds32-predicates.c: New file.
23391 * config/nds32/t-nds32: New file.
23393 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23395 PR tree-optimization/61682
23396 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23397 using cases and when one of the operands is equal to 1.
23399 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23401 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23402 ashr<mode>3): Correct mode of operands[2].
23403 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23404 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23405 Correct mode of operands[2]. Fix split condition.
23407 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23409 * arm.md (arch): Add armv6_or_vfpv3.
23410 (arch_enabled): Add test for the above.
23411 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23413 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23415 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23417 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23418 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23419 HWI 1 and negate the unsigned value.
23420 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23421 use AND instead of shift.
23422 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23424 2014-07-03 Marek Polacek <polacek@redhat.com>
23426 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23427 (-fsanitize=float-divide-by-zero): Move to the table with
23428 -fsanitize=undefined suboptions.
23429 (-fsanitize=float-cast-overflow): Likewise.
23431 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23433 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23434 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23437 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23439 * loop-invariant.c (struct invariant): Add a new member: eqno;
23440 (find_identical_invariants): Update eqno;
23441 (create_new_invariant): Init eqno;
23442 (get_inv_cost): Compute comp_cost with eqno;
23444 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23446 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23447 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23448 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23449 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23450 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23452 2014-07-02 Christian Bruel <christian.bruel@st.com>
23456 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23457 (make_preds_opaque): Delete.
23458 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23459 (commit_mode_sets): New function.
23460 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23461 Process all modes at once.
23462 * basic-block.h (pre_edge_lcm_avs): Declare.
23463 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23464 Call clear_aux_for_edges. Fix comments.
23465 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23466 (pre_edge_rev_lcm): Idem.
23467 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23469 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23470 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23472 * config/i386/i386.c (x96_emit_mode_set): Idem.
23473 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23474 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23475 (fpscr_toggle) Disallow from delay slot.
23476 * target.def (emit_mode_set): Add prev_mode parameter.
23477 * doc/tm.texi: Regenerate.
23479 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23481 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23484 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23486 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23487 vtable_pointer_value_to_vtable): Constify.
23488 (contains_polymorphic_type_p): Declare.
23489 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23490 vtable_pointer_value_to_vtable): Constify.
23491 (contains_polymorphic_type_p): New predicate.
23492 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23494 (ipa_set_ancestor_jf): Likewise.
23495 (detect_type_change): Return false in easy cases.
23496 (compute_complex_assign_jump_func): Require type to contain
23498 (compute_known_type_jump_func): Likewise.
23500 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23502 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23504 (type_in_anonymous_namespace_p): Constify argument.
23505 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23506 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23507 (main_odr_variant): New function.
23508 (hash_type_name): Make static; update assert; do not ICE on
23510 (types_same_for_odr): Bring here from tree.c; simplify and remove
23511 old structural comparing code that doesn't work for templates.
23512 (odr_hasher::equal): Update assert.
23513 (add_type_duplicate): Return true when bases should be computed;
23514 replace incomplete loader by complete; do not output duplicated
23515 warnings; do not ICE on non-records; set odr_violated flag.
23516 (get_odr_type): Be ready to replace incomplete type by complete
23517 one; work on ODR variants instead of main variants; reorder item
23518 in array so bases have still smaller indexes.
23519 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23520 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23522 2014-07-01 Cary Coutant <ccoutant@google.com>
23524 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23526 (resolve_addr_in_expr): When replacing the rtx in a location list
23527 entry, get a new address table entry.
23528 (dwarf2out_finish): Call index_location_lists even if there are no
23529 addr_index_table entries yet.
23531 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23533 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23534 change for not being obvious.
23536 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23538 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23541 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23543 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23544 (vcagt_f64): Likewise.
23545 (vcale_f64): Likewise.
23546 (vcaled_f64): Likewise.
23547 (vcales_f32): Likewise.
23548 (vcalt_f64): Likewise.
23549 (vcaltd_f64): Likewise.
23550 (vcalts_f32): Likewise.
23552 2014-07-01 Marek Polacek <polacek@redhat.com>
23554 * doc/invoke.texi: Document -Wint-conversion.
23556 2014-07-01 Marek Polacek <polacek@redhat.com>
23559 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23561 2014-07-01 Martin Liska <mliska@suse.cz>
23563 IPA REF alias refactoring
23564 * cgraph.h (iterate_direct_aliases): New function.
23565 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23566 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23567 FOR_EACH_ALIAS added.
23568 (cgraph_for_node_and_aliases): Likewise.
23569 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23570 * ipa-inline.c (reset_edge_caches): Likewise.
23571 (update_caller_keys): Likewise.
23572 * trans-mem.c (ipa_tm_execute): Likewise.
23573 *varpool.c (varpool_analyze_node): Likewise.
23574 (varpool_for_node_and_aliases): Likewise.
23575 * ipa-ref.h (first_alias): New function.
23576 (last_alias): Likewise.
23577 (has_aliases_p): Likewise.
23578 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23579 is sensitive to IPA_REF_ALIASes.
23580 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23581 are put at the beginning of the list.
23582 (symtab_node::iterate_direct_aliases): New function.
23584 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23587 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23589 (write_ts_type_common_tree_pointers): Do not stream fields not set
23590 for incomplete types; do not stream duplicated fields for variants;
23591 sanity check that variant and type match.
23592 (write_ts_type_non_common_tree_pointers): Likewise.
23593 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23594 TYPE_SIZE whether type is complete.
23595 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23596 write_ts_type_common_tree_pointers
23597 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23599 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23601 * var-tracking.c (add_stores): Return instead of asserting if old
23602 and new values for conditional store are the same.
23604 2014-06-30 Richard Henderson <rth@redhat.com>
23608 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23609 the cfg if there were any changes.
23610 * passes.def: Revert move of peephole2 after reorder_blocks;
23611 move duplicate_computed_gotos before peephole2.
23613 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23615 * except.c (emit_note_eh_region_end): New helper function.
23616 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23617 emit EH_REGION_END note.
23618 * jump.c (cleanup_barriers): Do not split a call and its
23619 corresponding CALL_ARG_LOCATION note.
23621 2014-06-30 Jeff Law <law@redhat.com>
23623 PR tree-optimization/61607
23624 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23625 deeper into the SSA_NAME_VALUE chain.
23627 2014-06-30 Marek Polacek <polacek@redhat.com>
23629 * convert.c (convert_to_integer): Don't instrument conversions if the
23630 function has no_sanitize_undefined attribute.
23631 * ubsan.c: Don't run the ubsan pass if the function has
23632 no_sanitize_undefined attribute.
23634 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23636 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23637 -fsanitize=undefined suboptions.
23639 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23641 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23642 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23643 against bigendian and adjust indices.
23645 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23647 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23649 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23652 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23653 Add alternative; make early clobber. Adjust both split patterns
23654 to use operand 0 as the working register.
23656 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23658 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23659 as ira_object_id_map might be NULL, or 1.
23661 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23663 * loop-invariant.c (get_inv_cost): Handle register class.
23664 (gain_for_invariant): Check the register pressure of the inv
23665 and its overlapped register class, other than all.
23667 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23669 * doc/invoke.texi (Optimize Options): Fix descriptions of
23670 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23672 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23674 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23677 2014-06-29 Tobias Grosser <tobias@grosser.es>
23680 * graphite-isl-ast-to-gimple.c: Add missing guards.
23682 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23684 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23685 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23686 * flag-types.h: Add new enum fgraphite_generator.
23687 * graphite-isl-ast-to-gimple.c: New.
23688 * graphite-isl-ast-to-gimple.h: New.
23689 * graphite.c (graphite_transform_loops): Add choice of Graphite
23690 code generator, which depends on flag_graphite_code_gen.
23692 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23694 * graphite-dependences.c (subtract_commutative_associative_deps):
23695 Add NULL checking of the following variables: must_raw_no_source,
23696 may_raw_no_source, must_war_no_source, may_war_no_source,
23697 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23698 must_war, may_war, must_waw, may_waw.
23700 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23702 * graphite-clast-to-gimple.c: gloog is renamed to
23703 graphite_regenerate_ast_cloog. gloog_error is renamed to
23704 graphite_regenerate_error.
23705 * graphite-clast-to-gimple.h: The definition of the struct
23706 bb_pbb_def is moved to graphite-htab.h.
23707 Add inclusion of the hash-table.h.
23708 * graphite-htab.h: The declaration of the function gloog is moved
23709 to graphite-clast-to-gimple.h and renamed to
23710 graphite_regenerate_ast_cloog.
23711 * graphite.c (graphite_transform_loops): gloog is renamed
23712 to graphite_regenerate_ast_cloog.
23714 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23716 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23718 (write_ts_type_common_tree_pointers): Do not stream fields not set
23719 for incomplete types; do not stream duplicated fields for variants;
23720 sanity check that variant and type match.
23721 (write_ts_type_non_common_tree_pointers): Likewise.
23722 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23723 TYPE_SIZE whether type is complete.
23724 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23725 write_ts_type_common_tree_pointers
23726 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23728 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23730 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23732 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23734 * tree-inline.c (remap_type_1): Do not duplicate fields
23735 that are shared in between type and its main variant.
23737 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23739 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23741 (ipa_set_ancestor_jf) Likewise.
23742 (check_stmt_for_type_change): Check that we work on main variant.
23743 (detect_type_change): Look into main variant.
23744 (compute_known_type_jump_func): Check that main variant has BINFO.
23746 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23748 * ipa-devirt.c (set_type_binfo): New function.
23749 (add_type_duplicate): Use it.
23750 (get_odr_type): Sanity check that binfos points to main variants.
23751 (get_class_context): Be sure the context's outer_type is main variant.
23752 (contains_type_p): Walk main variant.
23753 (get_polymorphic_call_info_for_decl): Set outer_type to be
23755 (get_polymorphic_call_info): Likewise.
23756 (possible_polymorphic_call_targets): Sanity check that we operate
23759 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23761 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23763 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23765 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23766 accidental change due to wide-int branch merge.
23768 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23770 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23771 compressed debug support.
23772 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23773 * configure: Regenerate.
23774 * config.in: Regenerate.
23775 * common.opt (compressed_debug_sections): New enum.
23776 (gz, gz=): New options.
23777 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23778 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23779 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23780 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23781 LINK_COMPRESS_DEBUG_SPEC.
23782 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23783 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23784 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23785 (Debugging Options): Document -gz[=type].
23787 2014-06-27 Martin Jambor <mjambor@suse.cz>
23790 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23791 args_to_skip, use those from node instead. Copy args_to_skip and
23792 combined_args_to_skip from node to the new thunk.
23793 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23794 (cgraph_create_virtual_clone): Moved computation of
23795 combined_args_to_skip...
23796 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23798 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23800 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23801 redundant diagnostic machinary.
23803 2014-06-27 Richard Biener <rguenther@suse.de>
23805 * tree-ssa-math-opts.c (bswap_replace): Fix
23806 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23808 2014-06-27 Martin Liska <mliska@suse.cz>
23810 * gimple.h (gimple_location_safe): New function introduced.
23811 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23812 of gimple_location_safe replaces gimple_location.
23813 (gimple_fold_call): Likewise.
23814 * ipa-devirt.c (ipa_devirt): Likewise.
23815 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23816 * ipa.c (walk_polymorphic_call_targets): Likewise.
23817 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23819 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23821 PR tree-optimization/57233
23822 PR tree-optimization/61299
23823 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23825 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23826 would be lowered to scalar shifts, check if corresponding
23827 shifts and vector BIT_IOR_EXPR are supported and don't lower
23828 or lower just to narrower vector type in that case.
23829 * expmed.c (expand_shift_1): Fix up handling of vector
23830 shifts and rotates.
23832 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23835 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23837 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23839 * doc/invoke.texi (-fsemantic-interposition): Document.
23840 * common.opt (fsemantic-interposition): New flag.
23841 * varasm.c (decl_replaceable_p): Use it.
23843 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23846 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23847 extraction other than index 3.
23849 2014-06-26 Teresa Johnson <tejohnson@google.com>
23851 * doc/invoke.texi: Fix typo.
23852 * dumpfile.c: Add support for documented -fdump-* options
23853 optimized/missed/note/optall.
23855 2014-06-26 Martin Jambor <mjambor@suse.cz>
23857 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23858 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23859 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23860 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23861 * opts.c (default_options_optimization): Set
23862 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23863 * doc/invoke.texi (allow-load-data-races)
23864 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23865 (allow-store-data-races): Document the new default.
23867 2014-06-26 Martin Jambor <mjambor@suse.cz>
23869 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23870 renamed to ipa_impossible_devirt_target. Fix typo.
23871 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23872 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23873 ipa_impossible_devirt_target.
23875 2014-06-26 Richard Biener <rguenther@suse.de>
23877 PR tree-optimization/61607
23878 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23879 explaining why we restrict copies on loop depth.
23880 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23882 (record_equivalences_from_phis): Instead add it here.
23884 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23886 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23887 (LTO_WRAPPER_OBJS): New variable.
23888 (lto-wrapper$(exeext)): Use it.
23889 * collect2.c: Include "collect-utils.h".
23890 (verbose, debug): Remove variables.
23891 (at_file_supplied): No longer static.
23892 (tool_name): New variable.
23893 (do_wait, fork_execute, maybe_unlink): Don't declare.
23894 (tool_cleanup): No longer static.
23895 (notice): Remove function.
23896 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23897 fork_execute calls.
23898 (collect_wait, do_wait, collect_execute): Remove functions.
23899 (maybe_unlink): No longer static.
23900 * collect2.h (verbose, debug): Don't declare.
23901 (at_file_supplied): Declare.
23902 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23904 (collect_execute): Replace with implementation from collect2, plus a
23905 new arg use_atfile. All callers changed.
23906 (collect_wait): Replace with implementation from collect2.
23907 (maybe_unlink_file): Remove function.
23908 (fork_execute): Replace with implementation from collect2, plus a
23909 new arg use_atfile. All callers changed.
23910 (do_wait): Add call to utils_cleanup to the error path.
23911 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
23912 (tool_cleanup): Adjust declarations.
23913 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
23914 * tlink.c: Include "collect-utils.h".
23915 (tlink_execute): New arg use_atfile. All callers changed.
23916 (tlink_init, tlink_execute): Remove declarations.
23918 * collect-utils.c (save_temps): New variable.
23919 (do_wait): Use it instead of debug. Use fatal_error.
23920 * collect-utils.h (save_temps): Declare.
23921 * collect2.c (verbose): Rename from vflag. All uses changed.
23922 (tool_cleanup): New function, copied from collect_atexit.
23923 (collect_atexit, handler): Just call it.
23924 * collect2.h (verbose): Declaration renamed from vflag.
23925 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
23928 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
23929 (lto-wrapper$(exeext)): Link with collect-utils.o.
23930 * collect-utils.c: New file.
23931 * collect-utils.h: New file.
23932 * lto-wrapper.c: Include "collect-utils.h".
23933 (args_name): Delete variable.
23934 (tool_name): New variable.
23935 (tool_cleanup): New function.
23936 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
23937 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
23938 (fork_execute): Remove functions.
23940 2014-06-26 Nick Clifton <nickc@redhat.com>
23942 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
23944 * doc/extend.texi (Function Attributes): Fix typo in description
23945 of RX vector attribute.
23947 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
23949 * config.gcc (supported_defaults): Error when passing either
23950 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
23952 2014-06-26 Richard Biener <rguenther@suse.de>
23954 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23955 propagating volatile pointers.
23957 2014-06-26 Richard Biener <rguenther@suse.de>
23959 PR tree-optimization/61607
23960 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
23961 loop if we redirected its latch edge.
23962 (thread_block_1): Do not cancel loops prematurely.
23964 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
23966 * toplev.c (backend_init_target): Move init_emit_regs and
23968 (backend_init) ... here; skip ira_init_once and backend_init_target.
23969 (target_reinit) ... and here; clear
23970 this_target_rtl->lang_dependent_initialized.
23971 (lang_dependent_init_target): Clear
23972 this_target_rtl->lang_dependent_initialized;
23973 break out rtl initialization to ...
23974 (initialize_rtl): ... here; call also backend_init_target
23976 * toplev.h (initialize_rtl): New function.
23977 * function.c: Include toplev.h
23978 (init_function_start): Call initialize_rtl.
23979 * rtl.h (target_rtl): Add target_specific_initialized,
23980 lang_dependent_initialized.
23982 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
23983 Jakub Jelinek <jakub@redhat.com>
23985 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
23987 2014-06-25 Tom de Vries <tom@codesourcery.com>
23989 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
23991 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
23993 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
23994 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
23995 Issue a strict overflow warning if appropriate.
23997 2014-06-25 Martin Liska <mliska@suse.cz>
23999 IPA REF refactoring
24000 * Makefile.in: Removed header file (ipa-ref-inline.h).
24001 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
24003 (cgraph_speculative_call_info): Likewise.
24004 (cgraph_for_node_thunks_and_aliases): Likewise.
24005 (cgraph_for_node_and_aliases): Likewise.
24006 (verify_cgraph_node): Likewise.
24007 * cgraph.h: Batch of IPA REF functions become member functions of
24008 symtab_node: add_reference, maybe_add_reference, clone_references,
24009 clone_referring, clone_reference, find_reference,
24010 remove_stmt_references, remove_all_references,
24011 remove_all_referring, dump_references, dump_referring,
24012 has_alias_p, iterate_reference, iterate_referring.
24013 * cgraphbuild.c (record_reference): New IPA REF function used.
24014 (record_type_list): Likewise.
24015 (record_eh_tables): Likewise.
24016 (mark_address): Likewise.
24017 (mark_load): Likewise.
24018 (mark_store): Likewise.
24019 (pass_build_cgraph_edges): Likewise.
24020 (rebuild_cgraph_edge): Likewise.
24021 (cgraph_rebuild_references): Likewise.
24022 (pass_remove_cgraph_callee_edges): Likewise.
24023 * cgraphclones.c (cgraph_clone_node): Likewise.
24024 (cgraph_create_virtual_clone): Likewise.
24025 (cgraph_materialize_clone): Likewise.
24026 (cgraph_materialize_all_clones): Likewise.
24027 * cgraphunit.c (cgraph_reset_node): Likewise.
24028 (cgraph_reset_node): Likewise.
24029 (analyze_function): Likewise.
24030 (assemble_thunks_and_aliases): Likewise.
24031 (expand_function): Likewise.
24032 * ipa-comdats.c (propagate_comdat_group): Likewise.
24033 (enqueue_references): Likewise.
24034 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
24035 (create_specialized_node): Likewise.
24036 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
24037 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
24038 * ipa-inline.c (reset_edge_caches): Likewise.
24039 (update_caller_keys): Likewise.
24040 (execute): Likewise.
24041 * ipa-prop.c (remove_described_reference): Likewise.
24042 (propagate_controlled_uses): Likewise.
24043 (ipa_edge_duplication_hook): Likewise.
24044 (ipa_modify_call_arguments): Likewise.
24045 * ipa-pure-const.c (propagate_pure_const): Likewise.
24046 * ipa-ref-inline.h: Header file removed, functions moved
24047 to symtab_node class.
24048 * ipa-ref.c (remove_reference): New class member function.
24049 (cannot_lead_to_return): New class member function.
24050 (referring_ref_list): Likewise.
24051 (referred_ref_list): Likewise.
24052 Rest of functions moved to symtab_node class.
24053 * ipa-ref.h: New member functions remove_reference,
24054 cannot_lead_to_return, referring_ref_list, referred_ref_list added
24056 ipa_ref_list class has new member functions: first_reference,
24057 first_referring, clear, nreferences.
24058 * ipa-reference.c (analyze_function): New IPA REF function used.
24059 (write_node_summary_p): Likewise.
24060 (ipa_reference_write_optimization_summary): Likewise.
24061 * ipa-split.c (split_function): Likewise.
24062 * ipa-utils.c (ipa_reverse_postorder): Likewise.
24063 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
24064 (function_and_variable_visibility): Likewise.
24065 * ipa.c (has_addr_references_p): Likewise.
24066 (process_references): Argument type changed.
24067 (symtab_remove_unreachable_nodes): New IPA REF function used.
24068 (process_references): Likewise.
24069 (set_writeonly_bit): Likewise.
24070 * lto-cgraph.c: Implementation of new symtab_node member functions
24071 that uses new IPA REF functions.
24072 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
24074 * lto-streamer-out.c (output_symbol_p): Likewise.
24075 * lto-streamer.h (referenced_from_this_partition_p): Argument type
24077 * symtab.c: Implementation of new IPA REF API.
24078 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
24079 (ipa_tm_create_version): Likewise.
24080 (ipa_tm_execute): Likewise.
24081 * tree-emutls.c (gen_emutls_addr): Likewise.
24082 * tree-inline.c (copy_bb): Likewise.
24083 (delete_unreachable_blocks_update_callgraph): Likewise.
24084 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
24085 (varpool_for_node_and_aliases): Likewise.
24087 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24089 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24091 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24094 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24095 tree_node * instead of tree_node *.
24097 (print_fold_checksum): Likewise.
24098 (fold_check_failed): Likewise.
24099 (debug_fold_checksum): Likewise.
24100 (fold_build1_stat_loc): Likewise.
24101 (fold_build2_stat_loc): Likewise.
24102 (fold_build3_stat_loc): Likewise.
24103 (fold_build_call_array_loc): Likewise.
24105 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24107 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24108 implementation with call to...
24109 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24111 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24114 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24116 PR tree-optimization/57742
24117 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24118 after replacing the statement.
24120 2014-06-25 Nick Clifton <nickc@redhat.com>
24122 * config/v850/v850.c (GHS_default_section_names): Change to const
24124 (GHS_current_section_names): Likewise.
24125 (v850_insert_attributes): Do not build strings, just assign the
24126 names directly. Change the type of 'chosen_section' to const
24128 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24129 directly to the array entry.
24130 * config/v850/v850.h (GHS_default_section_names): Change to const
24132 (GHS_current_section_names): Likewise.
24134 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24136 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24137 (LANG_HOOKS_DECLS): Add it.
24138 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24140 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24141 * langhooks.h (struct lang_hooks_for_decls): Add
24142 omp_clause_linear_ctor hook.
24143 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24144 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24145 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24146 combined simd loop use omp_clause_linear_ctor hook.
24148 2014-06-24 Cong Hou <congh@google.com>
24150 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24151 pattern recognition.
24152 (type_conversion_p): PROMOTION is true if it's a type promotion
24153 conversion, and false otherwise. Return true if the given expression
24154 is a type conversion one.
24155 * tree-vectorizer.h: Adjust the number of patterns.
24156 * tree.def: Add SAD_EXPR.
24157 * optabs.def: Add sad_optab.
24158 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24159 * expr.c (expand_expr_real_2): Likewise.
24160 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24161 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24162 * optabs.c (optab_for_tree_code): Likewise.
24163 * tree-cfg.c (estimate_operator_cost): Likewise.
24164 * tree-ssa-operands.c (get_expr_operands): Likewise.
24165 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24166 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24167 * doc/generic.texi: Add document for SAD_EXPR.
24168 * doc/md.texi: Add document for ssad and usad.
24170 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24172 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24173 qualification in cast.
24175 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24177 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24178 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24179 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24180 (tree_function_decl): ... here.
24181 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24182 streaming of vindex to ...
24183 (write_ts_function_decl_tree_pointers): ... here.
24184 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24185 Do not stream DECL_VINDEX.
24186 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24188 2014-06-24 Catherine Moore <clm@codesourcery.com>
24189 Sandra Loosemore <sandra@codesourcery.com>
24191 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24192 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24193 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24195 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24197 * doc/invoke.texi (Warning Options): Remove duplicated
24198 -Wmaybe-uninitialized.
24200 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24202 PR tree-optimization/57742
24203 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24204 (handle_builtin_malloc, handle_builtin_memset): New functions.
24205 (strlen_optimize_stmt): Call them.
24206 * passes.def: Move strlen after loop+dom but before vrp.
24208 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24211 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24212 model family 6 CPU with has_longmode never use a CPU without
24215 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24218 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24221 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24223 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24224 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24226 * hash-map.h: New file.
24227 * ipa-comdats.c: Use hash_map instead of pointer_map.
24229 * lto-section-out.c: Adjust.
24230 * lto-streamer.h: Replace pointer_map with hash_map.
24231 * symtab.c (verify_symtab): Likewise.
24232 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24233 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24234 * tree-streamer.h: Likewise.
24235 * tree-streamer.c: Adjust.
24236 * pointer-set.h: Remove pointer_map.
24238 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24240 * hash-table.h: Add a template arg to choose between storing values
24241 and storing pointers to values, and then provide partial
24242 specializations for both.
24243 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24244 should store, not the type values should point to.
24245 * tree-into-ssa.c (var_info_hasher): Likewise.
24246 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24247 * tree-complex.c: Adjust.
24248 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24249 table instead of int_tree_map *.
24250 * tree-parloops.c: Adjust.
24251 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24252 type is being stored.
24253 * tree-vectorizer.c: Adjust.
24255 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24257 * hash-table.h: Remove a layer of indirection from hash_table so that
24258 it contains the hash table's data instead of a pointer to the data.
24259 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24260 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24261 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24262 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24263 fold-const.c, gcse.c, ggc-common.c,
24264 gimple-ssa-strength-reduction.c, gimplify.c,
24265 graphite-clast-to-gimple.c, graphite-dependences.c,
24266 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24267 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24268 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24269 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24270 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24271 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24272 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24273 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24274 tree-ssa-live.c, tree-ssa-loop-im.c,
24275 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24276 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24277 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24278 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24279 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24280 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24281 vtable-verify.c, vtable-verify.h: Adjust.
24283 2014-06-24 Richard Biener <rguenther@suse.de>
24285 PR tree-optimization/61572
24286 * tree-ssa-sink.c (statement_sink_location): Do not sink
24287 loads from hard registers.
24289 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24291 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24292 not mentioned in clauses use private clause if the iterator is
24293 declared in #pragma omp for simd, and when adding lastprivate
24294 instead, add it to the outer #pragma omp for too. Diagnose
24295 if the variable is private in outer context. For simd collapse > 1
24296 loops, replace all iterators with temporaries.
24297 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24298 same even in collapse > 1 loops.
24300 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24301 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24303 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24304 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24306 (gimplify_adjust_omp_clauses): Likewise.
24307 * omp-low.c (lower_rec_simd_input_clauses,
24308 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24309 safelen the same as safelen(1).
24310 * tree-nested.c (convert_nonlocal_omp_clauses,
24311 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24312 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24313 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24314 Fixup handling of GIMPLE_OMP_TARGET.
24315 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24318 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24320 PR tree-optimization/61554
24321 * tree-ssa-propagate.c: Include "bitmap.h".
24322 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24323 properly update constructor/destructor.
24324 (substitute_and_fold_dom_walker::before_dom_children):
24325 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24326 need_eh_cleaup instead.
24327 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24330 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24332 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24333 * tree-pass.h (make_pass_ipa_single_use): New pass.
24334 * cgraph.h (used_by_single_function): New flag.
24335 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24337 * passes.def (pass_ipa_single_use): Scedule.
24338 * ipa.c (BOTTOM): New macro.
24339 (meet): New function
24340 (propagate_single_user): New function.
24341 (ipa_single_use): New function.
24342 (pass_data_ipa_single_use): New pass.
24343 (pass_ipa_single_use): New pass.
24344 (pass_ipa_single_use::gate): New gate.
24345 (make_pass_ipa_single_use): New function.
24347 2014-06-23 Kai Tietz <ktietz@redhat.com>
24350 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24351 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24353 2014-06-23 Richard Biener <rguenther@suse.de>
24355 * tree-ssa-loop.c (gate_loop): New function.
24356 (pass_tree_loop::gate): Call it.
24357 (pass_data_tree_no_loop, pass_tree_no_loop,
24358 make_pass_tree_no_loop): New.
24359 * tree-vectorizer.c: Include tree-scalar-evolution.c
24360 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24362 (pass_slp_vectorize::clone): New method.
24363 * timevar.def (TV_TREE_NOLOOP): New.
24364 * tree-pass.h (make_pass_tree_no_loop): Declare.
24365 * passes.def (pass_tree_no_loop): New pass group with
24368 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24371 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24372 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24374 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24376 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24377 "yes" where needed.
24379 2014-06-23 Alan Modra <amodra@gmail.com>
24382 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24383 to zero on debug statements.
24385 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24388 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24389 Ignore third operand if present by marking qualifier_internal.
24391 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24393 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24395 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24396 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24397 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24398 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24399 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24400 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24401 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24402 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24403 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24404 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24405 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24406 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24407 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24408 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24409 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24410 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24411 logic in GCC vector extensions
24413 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24414 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24415 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24416 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24417 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24418 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24419 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24420 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24421 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24422 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24424 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24426 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24429 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24430 (vget_low_s64): Use __GET_LOW macro.
24431 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24432 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24433 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24434 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24435 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24437 (vcombine_s64): Use GCC vector extensions; remove cast.
24438 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24439 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24440 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24441 Fix type signature; remove cast.
24443 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24446 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24448 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24450 (BUILTIN_VD1): New.
24451 (BUILTIN_VD_RE): Remove.
24452 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24453 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24454 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24455 variant but not df.
24456 (vreinterpretv1df*, vreinterpret*v1df): New.
24457 (vreinterpretdf*, vreinterpret*df): Remove.
24458 * config/aarch64/aarch64-simd.md (aarch64_create,
24459 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24460 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24462 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24463 (vcreate_f64): Remove cast, use v1df builtin.
24464 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24465 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24466 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24467 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24468 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24469 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24470 add range check using __builtin_aarch64_im_lane_boundsi.
24471 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24472 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24473 type signature, use gcc vector extensions.
24474 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24475 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24476 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24477 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24478 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24479 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24480 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24481 vreinterpret_u64_f64): Use v1df builtin not df.
24483 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24485 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24488 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24490 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24493 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24495 * loop-invariant.c (pre_check_invariant_p): New function.
24496 (find_invariant_insn): Call pre_check_invariant_p.
24498 2014-06-22 Richard Henderson <rth@redhat.com>
24501 * compare-elim.c (struct comparison): Add eh_note.
24502 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24503 a redundant comparison in a different EH region. Purge EH edges if
24506 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24508 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24509 (var_shift): Use it.
24510 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24511 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24512 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24513 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24514 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24515 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24516 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24517 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24518 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24519 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24520 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24521 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24522 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24523 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24524 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24525 *rotldi3_internal15be): Use the new attribute. Merge register and
24526 integer alternatives.
24528 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24530 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24531 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24532 split, *ashrdi3_internal3 and split): Delete, merge into...
24533 (ashr<mode>3): New expander.
24534 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24535 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24537 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24539 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24540 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24541 *rotldi3_internal3 and split): Delete, merge into...
24542 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24543 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24544 Use "rotlw" extended mnemonic.
24546 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24548 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24549 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24550 and split, *ashldi3_internal3 and split): Delete, merge into...
24551 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24552 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24554 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24556 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24557 (lshrsi3, two anonymous define_insns and define_splits,
24558 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24559 *lshrdi3_internal3 and split): Delete, merge into...
24560 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24561 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24563 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24565 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24566 Remove "O" alternative.
24568 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24570 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24571 (mips_move_from_gpr_cost): Likewise.
24572 (mips_register_move_cost): Update accordingly.
24573 (mips_secondary_reload_class): Remove name of in_p.
24575 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24578 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24579 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24581 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24583 * config/nios2/nios2.c: Include "builtins.h".
24585 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24587 * cgraph.h (tls_model_names): New variable.
24588 * print-tree.c (print_node): Simplify.
24589 * varpool.c (tls_model_names): New variable.
24590 (dump_varpool_node): Output tls model.
24592 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24594 * ipa-visibility.c (function_and_variable_visibility): Disable
24595 temporarily local aliases for some targets.
24597 2014-06-20 Marek Polacek <polacek@redhat.com>
24599 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24600 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24601 into SANITIZE_UNDEFINED.
24602 * doc/invoke.texi: Describe -fsanitize=bounds.
24603 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24604 functions created in the FEs.
24605 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24606 (expand_UBSAN_BOUNDS): New function.
24607 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24608 * internal-fn.h: Don't define internal functions here.
24609 * opts.c (common_handle_option): Add -fsanitize=bounds.
24610 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24611 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24612 * tree-core.h: Define internal functions here.
24613 (struct tree_base): Add ifn field.
24614 * tree-pretty-print.c: Include "internal-fn.h".
24615 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24616 * tree.c (get_callee_fndecl): Likewise.
24617 (build_call_expr_internal_loc): New function.
24618 * tree.def (CALL_EXPR): Update description.
24619 * tree.h (CALL_EXPR_IFN): Define.
24620 (build_call_expr_internal_loc): Declare.
24621 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24623 (ubsan_type_descriptor): Change bool parameter to enum
24624 ubsan_print_style. Adjust the code. Add handling of
24626 (ubsan_expand_bounds_ifn): New function.
24627 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24628 (ubsan_build_overflow_builtin): Likewise.
24629 (instrument_bool_enum_load): Likewise.
24630 (ubsan_instrument_float_cast): Likewise.
24631 * ubsan.h (enum ubsan_print_style): New enum.
24632 (ubsan_expand_bounds_ifn): Declare.
24633 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24635 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24637 * config/rs6000/rs6000.md: Append `DONE' to preparation
24638 statements of `bswap' pattern splitters.
24640 2014-06-20 Tom de Vries <tom@codesourcery.com>
24642 * target.def (call_fusage_contains_non_callee_clobbers): Update
24644 * doc/tm.texi: Regenerate.
24646 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24647 Max Ostapenko <m.ostapenko@partner.samsung.com>
24650 * asan.c (instrument_strlen_call): Fixed instrumentation of
24653 2014-06-20 Martin Jambor <mjambor@suse.cz>
24656 * ipa-prop.c (impossible_devirt_target): New function.
24657 (try_make_edge_direct_virtual_call): Use it, also instead of
24660 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24661 Max Ostapenko <m.ostapenko@partner.samsung.com>
24664 * asan.c (build_check_stmt): Add condition.
24666 2014-06-20 Martin Jambor <mjambor@suse.cz>
24669 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24672 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24674 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24676 (VCONQ): Make comment more helpful.
24678 * config/aarch64/aarch64-simd.md
24679 (aarch64_sqdmulh_lane<mode>):
24680 Use VCOND for operands 2. Update lane checking and flipping logic.
24681 (aarch64_sqrdmulh_lane<mode>): Likewise.
24682 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24683 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24684 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24685 attribute of operand 3 to VCOND.
24686 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24687 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24688 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24689 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24690 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24691 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24693 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24694 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24695 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24696 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24697 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24698 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24699 operand to VCOND. Update lane flipping and bounds checking logic.
24700 (aarch64_sqdmlal2_lane<mode>): Likewise.
24701 (aarch64_sqdmlsl_lane<mode>): Likewise.
24702 (aarch64_sqdmull_lane<mode>): Likewise.
24703 (aarch64_sqdmull2_lane<mode>): Likewise.
24704 (aarch64_sqdmlal_laneq<mode>):
24705 Replace VCON usage with VCONQ.
24706 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24707 (aarch64_sqdmlal2_laneq<mode>): Emit
24708 aarch64_sqdmlal2_laneq<mode>_internal insn.
24709 Replace VCON with VCONQ.
24710 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24711 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24712 (aarch64_sqdmull_laneq<mode>): Emit
24713 aarch64_sqdmull_laneq<mode>_internal insn.
24714 Replace VCON with VCONQ.
24715 (aarch64_sqdmull2_laneq<mode>): Emit
24716 aarch64_sqdmull2_laneq<mode>_internal insn.
24717 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24718 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24719 of 3rd argument to int16x4_t.
24720 (vqdmlalh_lane_s16): Likewise.
24721 (vqdmlslh_lane_s16): Likewise.
24722 (vqdmull_high_lane_s16): Likewise.
24723 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24724 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24725 (vqdmlsl_lane_s16): Likewise.
24726 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24727 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24728 (vqdmlals_lane_s32): Likewise.
24729 (vqdmlsls_lane_s32): Likewise.
24730 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24731 (vqdmulls_lane_s32): Likewise.
24732 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24733 (vqdmlsl_lane_s32): Likewise.
24734 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24735 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24736 (vqrdmulhh_lane_s16): Likewise.
24737 (vqdmlsl_high_lane_s16): Likewise.
24738 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24739 (vqdmlsl_high_lane_s32): Likewise.
24740 (vqrdmulhs_lane_s32): Likewise.
24742 2014-06-20 Tom de Vries <tom@codesourcery.com>
24744 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24745 get_call_reg_set_usage.
24747 2014-06-20 Tom de Vries <tom@codesourcery.com>
24749 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24750 it contains all call_used_regs.
24752 2014-06-20 Tom de Vries <tom@codesourcery.com>
24754 * final.c (collect_fn_hard_reg_usage): Add and use variable
24755 function_used_regs.
24757 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24759 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24760 (set_init_priority, get_init_priority, set_fini_priority,
24761 get_fini_priority): New methods.
24762 * tree.c (init_priority_for_decl): Remove.
24763 (init_ttree): Do not initialize init priority.
24764 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24765 (decl_priority_info): Remove.
24766 (decl_init_priority_insert): Rewrite.
24767 (decl_fini_priority_insert): Rewrite.
24768 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24769 tree_priority_map_marked_p): Remove.
24770 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24771 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24772 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24773 not output priorities.
24774 (pack_ts_function_decl_value_fields): Likewise.
24775 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24776 not input priorities.
24777 (unpack_ts_function_decl_value_fields): Likewise.
24778 * symtab.c (symbol_priority_map): Declare.
24779 (init_priority_hash): Declare.
24780 (symtab_unregister_node): Unregister from priority hash, too.
24781 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24783 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24784 (symbol_priority_info): New function.
24785 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24787 * tree-core.h (tree_priority_map): Remove.
24789 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24791 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24792 0xff to uint64_t before shifting it up.
24794 2014-06-20 Julian Brown <julian@codesourcery.com>
24795 Chung-Lin Tang <cltang@codesourcery.com>
24797 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24798 TARGET_THUMB1_ONLY. Add comments.
24800 2014-06-19 Tom de Vries <tom@codesourcery.com>
24802 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24803 return type to void.
24804 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24806 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24808 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24809 as "move", from depends_on.
24811 2014-06-19 Terry Guo <terry.guo@arm.com>
24813 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24816 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24818 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24820 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24822 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24825 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24826 addresses here if reload in progress or completed.
24828 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24830 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24831 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24832 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24833 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24834 (mips_register_priority): New function that implements the target
24835 hook TARGET_REGISTER_PRIORITY.
24836 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24837 (mips_lra_p): Likewise for TARGET_LRA_P.
24838 (TARGET_REGISTER_PRIORITY): Define macro.
24839 (TARGET_SPILL_CLASS): Likewise.
24840 (TARGET_LRA_P): Likewise.
24841 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24843 (REG_CLASS_NAMES): Likewise.
24844 (REG_CLASS_CONTENTS): Likewise.
24845 (BASE_REG_CLASS): Use M16_SP_REGS.
24846 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24847 New set attribute to enable alternatives depending on the register
24849 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24850 (*lea64): Disable pattern for MIPS16.
24851 * config/mips/mips.opt (mlra): New option.
24853 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24855 * lra-constraints.c (base_to_reg): New function.
24856 (process_address): Use new function.
24858 2014-06-18 Tom de Vries <tom@codesourcery.com>
24860 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24861 * config/aarch64/aarch64.c
24862 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24863 (aarch64_emit_call_insn): New function.
24864 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24866 * config/aarch64/aarch64.md (define_expand "call_internal")
24867 (define_expand "call_value_internal", define_expand "sibcall_internal")
24868 (define_expand "sibcall_value_internal"): New.
24869 (define_expand "call", define_expand "call_value")
24870 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24871 expand variant and aarch64_emit_call_insn.
24873 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24874 Tom de Vries <tom@codesourcery.com>
24876 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24877 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24879 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24880 clobbers to CALL_INSN_FUNCTION_USAGE.
24881 (define_expand "sibcall_internal")
24882 (define_expand "sibcall_value_internal"): New.
24883 (define_expand "call", define_expand "call_value"): Add argument to
24884 arm_emit_call_insn.
24885 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24886 (define_expand "sibcall_value"): Use sibcall_value_internal and
24887 arm_emit_call_insn.
24889 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24891 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24893 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24895 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24898 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24900 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24901 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24902 annotations. Fix DWARF information.
24904 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24906 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
24907 __udivmoddi4, and fixups for negative operands.
24909 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24911 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
24913 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24915 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
24918 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24920 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
24923 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24925 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
24926 describing register usage on function entry and exit.
24928 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24930 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
24931 (__aeabi_ldivmod): Fix whitespace.
24933 2014-06-18 Andreas Schwab <schwab@suse.de>
24935 * doc/md.texi (Standard Names): Use @itemx for grouped items.
24936 Remove blank line after @item.
24938 2014-06-18 Richard Henderson <rth@redhat.com>
24941 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
24943 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24945 * config/arm/arm.c (neon_vector_mem_operand): Allow register
24946 POST_MODIFY for neon loads and stores.
24947 (arm_print_operand): Output post-index register for neon loads and
24950 2014-06-18 Richard Biener <rguenther@suse.de>
24952 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
24954 2014-06-18 Richard Biener <rguenther@suse.de>
24956 * tree-pass.h (make_pass_dce_loop): Remove.
24957 * passes.def: Replace pass_dce_loop with pass_dce.
24958 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
24959 changed free niter estimates and reset the scev cache.
24960 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
24961 make_pass_dce_loop): Remove.
24962 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
24963 (fini_copy_prop): Return whether something changed. Always
24964 let substitute_and_fold perform DCE and free niter estimates
24965 and reset the scev cache if so.
24966 (execute_copy_prop): If sth changed schedule cleanup-cfg.
24967 (pass_data_copy_prop): Do not unconditionally schedule
24968 cleanup-cfg or update-ssa.
24970 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
24972 PR tree-optimization/61518
24973 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
24974 reduction var is used in reduction stmt or phi-function only.
24976 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24978 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
24980 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
24982 PR tree-optimization/61517
24983 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
24984 whose rhs's first tree is the source expression instead of the
24986 (find_bswap_or_nop): Likewise.
24987 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
24988 gimple stmt whose rhs's first tree is the source. In the memory source
24989 case, move the stmt to be replaced close to one of the original load to
24990 avoid the problem of a store between the load and the stmt's original
24992 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
24995 2014-06-18 Andreas Schwab <schwab@suse.de>
24997 PR rtl-optimization/54555
24998 * postreload.c (move2add_use_add2_insn): Substitute
24999 STRICT_LOW_PART only if it is cheaper.
25001 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
25003 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
25004 Do not use unspec as call operand. Use memory_operand instead of
25005 memory_nox32_operand and add "m" operand constraint. Disable
25006 pattern for TARGET_X32.
25007 (*sibcall_pop_memory): Ditto.
25008 (*sibcall_value_memory): Ditto.
25009 (*sibcall_value_pop_memory): Ditto.
25010 (sibcall peepholes): Merge SImode and DImode patterns using
25011 W mode iterator. Use memory_operand instead of memory_nox32_operand.
25012 Disable pattern for TARGET_X32. Check if eliminated register is
25013 really dead after call insn. Generate call RTX without unspec operand.
25014 (sibcall_value peepholes): Ditto.
25015 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
25016 instead of memory_nox32_operand. Check if eliminated register is
25017 really dead after call insn. Generate call RTX without unspec operand.
25018 (sibcall_value_pop peepholes): Ditto.
25019 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
25021 2014-06-18 Terry Guo <terry.guo@arm.com>
25024 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
25027 2014-06-18 Olivier Hainque <hainque@adacore.com>
25029 * tree-core.h (tree_block): Add an "end_locus" field, allowing
25030 memorization of the end of block source location.
25031 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
25032 * gimplify.c (gimplify_bind_expr): Propagate the block start and
25033 end source location info we have on the block entry/exit code we
25036 2014-06-18 Richard Biener <rguenther@suse.de>
25038 * common.opt (fssa-phiopt): New option.
25039 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
25041 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
25042 * doc/invoke.texi (-fssa-phiopt): Document.
25044 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25046 * genattrtab.c (n_bypassed): New variable.
25047 (process_bypasses): Initialise n_bypassed.
25048 Count number of bypassed reservations.
25049 (make_automaton_attrs): Allocate space for bypassed reservations
25050 rather than number of bypasses.
25052 2014-06-18 Richard Biener <rguenther@suse.de>
25054 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
25055 we propagated anything.
25056 (substitute_and_fold_dom_walker::before_dom_children): Something
25057 changed if we propagated into PHI arguments.
25058 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
25061 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
25063 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
25065 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
25066 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
25067 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
25068 Introduces alternative way of loads group permutaions.
25069 (vect_transform_grouped_load): Try alternative way of permutations.
25071 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25073 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
25074 changed in ORT_TARGET region, don't jump to do_outer.
25075 (struct gimplify_adjust_omp_clauses_data): New type.
25076 (gimplify_adjust_omp_clauses_1): Adjust for data being
25077 a struct gimplify_adjust_omp_clauses_data pointer instead
25078 of tree *. Pass pre_p as a new argument to
25079 lang_hooks.decls.omp_finish_clause hook.
25080 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
25081 splay_tree_foreach to pass both list_p and pre_p.
25082 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
25083 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
25084 gimplify_adjust_omp_clauses callers.
25085 * langhooks.c (lhd_omp_finish_clause): New function.
25086 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
25087 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
25088 * langhooks.h (struct lang_hooks_for_decls): Add a new
25089 gimple_seq * argument to omp_finish_clause hook.
25090 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25091 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25092 (scan_omp_parallel, lower_omp_for): When adding
25093 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25094 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25095 * tree-nested.c (convert_nonlocal_omp_clauses,
25096 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25097 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25099 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25101 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25102 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25104 2014-06-17 Xinliang David Li <davidxl@google.com>
25106 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25107 * passes.c (pass_init_dump_file): Do not set initialize
25108 flag to false unconditionally.
25110 2014-06-17 Richard Biener <rguenther@suse.de>
25112 * genopinit.c (main): Use vec<>::qsort method.
25113 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25115 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25117 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25119 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25120 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25121 (mips_move_to_gpr_cost): Remove ST_REGS case.
25122 (mips_move_from_gpr_cost): Likewise.
25123 (mips_register_move_cost): Likewise.
25124 (mips_secondary_reload_class): Likewise.
25126 2014-06-17 Richard Biener <rguenther@suse.de>
25128 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25129 (pass_all_optimizations): Move 3rd copy-prop pass from after
25130 fre to before ifcombine/phiopt.
25132 2014-06-17 Richard Biener <rguenther@suse.de>
25134 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25135 and allow all blocks to be forwarders.
25137 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25140 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25141 variable 'size'; calculate 'size' right in the front; use
25142 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25143 pcum->aapcs_stack_words.
25145 2014-06-17 Nick Clifton <nickc@redhat.com>
25147 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25148 (umulhi3, mulsidi3, umulsidi3): Likewise.
25150 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25152 PR middle-end/61508
25153 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25154 check for section name.
25156 2014-06-17 Richard Biener <rguenther@suse.de>
25158 * tree-ssa-propagate.c: Include domwalk.h.
25159 (substitute_and_fold): Outline main worker into a domwalker ...
25160 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25161 Schedule stmts we can fully propagate for removal. Remove
25163 (substitute_and_fold): Apply a dominator walk to perform
25164 substitution. Process stmts scheduled for removal here.
25166 2014-06-17 Richard Biener <rguenther@suse.de>
25168 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25169 of PHI node moving.
25171 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25173 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25174 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25175 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25176 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25177 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25179 (get_fpscr) : Likewise.
25181 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25183 PR rtl-optimization/61325
25184 * lra-constraints.c (valid_address_p): Add forward declaration.
25185 (simplify_operand_subreg): Check address validity before and after
25186 alter_reg of memory subreg.
25188 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25190 * config/i386/i386.c (decide_alg): Correctly handle
25191 maximum size of stringop algorithm.
25193 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25195 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25197 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25199 PR rtl-optimization/61522
25200 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25202 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25205 * symtab.c (symtab_node::reset_section): New method.
25206 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25208 * cgraph.h (reset_section): Declare.
25209 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25210 do not consider comdat locals.
25211 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25213 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25214 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25215 reset sections of symbols dragged out of the comdats.
25216 (function_and_variable_visibility): Reset sections of
25219 2014-06-16 Richard Biener <rguenther@suse.de>
25221 PR tree-optimization/61482
25222 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25223 [-INF(OVF), +INF(OVF)] range.
25225 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25227 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25228 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25229 handling 32-bit multiplication.
25231 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25233 PR middle-end/61430
25234 * lra-lives.c (process_bb_lives): Skip creating copy during
25235 insn scan when src/dest has constrained to same regno.
25237 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25239 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25240 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25242 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25244 * asan.c (check_func): New function.
25245 (maybe_create_ssa_name): Likewise.
25246 (build_check_stmt_with_calls): Likewise.
25247 (use_calls_p): Likewise.
25248 (report_error_func): Change interface.
25249 (build_check_stmt): Allow non-integer lengths; add support
25251 (asan_instrument): Likewise.
25252 (instrument_mem_region_access): Moved code to build_check_stmt.
25253 (instrument_derefs): Likewise.
25254 (instrument_strlen_call): Likewise.
25255 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25256 * doc/invoke.texi: Describe new parameter.
25257 * params.def: Define new parameter.
25258 * params.h: Likewise.
25259 * sanitizer.def: Describe new builtins.
25261 2014-06-16 Richard Biener <rguenther@suse.de>
25263 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25264 Make all defs available at the end.
25265 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25267 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25270 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25272 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25275 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25276 initialization. Replace remaining use of uid.
25278 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25280 * c-family/c-common.c (handle_tls_model_attribute): Use
25281 set_decl_tls_model.
25282 * c-family/c-common.c (handle_tls_model_attribute): Use
25283 set_decl_tls_model.
25284 * cgraph.h (struct varpool_node): Add tls_model.
25285 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25286 * tree.h (DECL_TLS_MODEL): Update.
25287 (DECL_THREAD_LOCAL_P): Check that variable is static.
25288 (decl_tls_model): Declare.
25289 (set_decl_tls_model): Declare.
25290 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25291 set symbol prorperties.
25292 (get_emutls_init_templ_addr): Cleanup.
25293 (new_emutls_decl): Update.
25294 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25295 (lto_input_varpool_node): Likewise.
25296 * lto-streamer-out.c (hash_tree): Likewise.
25297 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25298 not stream DECL_TLS_MODEL.
25299 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25300 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25302 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25304 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25306 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25308 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25309 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25311 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25312 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25313 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25314 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25315 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25316 (df_get_artificial_defs, df_get_artificial_uses)
25317 (df_single_def, df_single_use): Update accordingly.
25318 (df_refs_chain_dump): Take the first element in a linked list as
25319 parameter, rather than a pointer to an array of pointers.
25320 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25321 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25322 (df_chain_create_bb_process_use): Likewise.
25323 (df_md_bb_local_compute_process_def): Likewise.
25324 * fwprop.c (process_defs, process_uses): Likewise.
25325 (register_active_defs, update_uses): Likewise.
25326 (forward_propagate_asm): Update for new df_ref linking.
25327 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25328 (df_null_ref_rec, df_null_mw_rec): Likewise.
25329 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25331 (df_scan_free_bb_info): Remove check for null artificial_defs.
25332 (df_install_ref_incremental): Adjust for new df_ref linking.
25333 Use a single-element insertion rather than a full sort.
25334 (df_ref_chain_delete_du_chain): Take the first element
25335 in a linked list as parameter, rather than a pointer to an array of
25337 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25338 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25339 (df_insn_info_delete): Remove check for null defs and call to
25340 df_scan_free_mws_vec.
25341 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25342 null rather than df_null_*_rec.
25343 (df_insn_rescan_debug_internal): Likewise, and update null
25344 checks in the same way. Remove check for null defs.
25345 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25346 Move a single element rather doing a full sort.
25347 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25349 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25350 Initialize df_ref and df_mw_hardreg lists to null rather than
25352 (df_ref_compare): Take df_refs as parameter, transferring the
25353 old interface to...
25354 (df_ref_ptr_compare): ...this new function.
25355 (df_sort_and_compress_refs): Update accordingly.
25356 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25357 old interface to...
25358 (df_mw_ptr_compare): ...this new function.
25359 (df_sort_and_compress_mws): Update accordingly.
25360 (df_install_refs, df_install_mws): Return a linked list rather than
25361 an array of pointers.
25362 (df_refs_add_to_chains): Assert that old lists are empty rather
25364 (df_insn_refs_verify): Don't handle null defs speciailly.
25365 * web.c (union_match_dups): Update for new df_ref linking.
25367 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25369 * df.h (df_ref_create, df_ref_remove): Delete.
25370 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25371 (df_ref_remove): Likewise.
25373 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25375 * df.h (df_single_def, df_single_use): New functions.
25376 * ira.c (find_moveable_pseudos): Use them.
25378 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25380 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25381 * df-problems.c (df_note_bb_compute): Use it.
25382 * regstat.c (regstat_bb_compute_ri): Likewise.
25384 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25386 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25387 * cse.c (cse_extended_basic_block): Use them.
25388 * dce.c (mark_artificial_use): Likewise.
25389 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25390 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25391 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25392 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25393 (df_simulate_initialize_backwards): Likewise.
25394 (df_simulate_finalize_backwards): Likewise.
25395 (df_simulate_initialize_forwards): Likewise.
25396 (df_md_simulate_artificial_defs_at_top): Likewise.
25397 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25398 * regrename.c (init_rename_info): Likewise.
25399 * regstat.c (regstat_bb_compute_ri): Likewise.
25400 (regstat_bb_compute_calls_crossed): Likewise.
25402 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25404 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25405 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25406 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25407 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25408 * combine.c (create_log_links): Likewise.
25409 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25410 (try_eliminate_compare): Likewise.
25411 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25412 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25413 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25414 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25415 (word_dce_process_block, dce_process_block): Likewise.
25416 * ddg.c (def_has_ccmode_p): Likewise.
25417 * df-core.c (df_bb_regno_first_def_find): Likewise.
25418 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25419 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25420 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25421 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25422 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25423 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25424 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25425 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25426 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25427 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25428 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25429 * fwprop.c (local_ref_killed_between_p): Likewise.
25430 (all_uses_available_at, free_load_extend): Likewise.
25431 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25432 * hw-doloop.c (scan_loop): Likewise.
25433 * ifcvt.c (dead_or_predicable): Likewise.
25434 * init-regs.c (initialize_uninitialized_regs): Likewise.
25435 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25436 (process_bb_node_lives): Likewise.
25437 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25438 (find_moveable_pseudos): Likewise.
25439 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25440 * recog.c (peep2_find_free_register): Likewise.
25441 * ree.c (get_defs): Likewise.
25442 * regstat.c (regstat_bb_compute_ri): Likewise.
25443 (regstat_bb_compute_calls_crossed): Likewise.
25444 * sched-deps.c (find_inc, find_mem): Likewise.
25445 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25446 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25447 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25448 (prepare_shrink_wrap): Likewise.
25449 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25450 * web.c (union_defs, pass_web::execute): Likewise.
25451 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25452 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25454 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25456 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25457 to inheritance pseudos.
25458 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25460 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25463 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25464 (BU_MISC_2): Rename to ...
25465 (BU_LDBL128_2): ... this.
25466 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25467 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25468 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25469 RS6000_BTM_LDBL128.
25470 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25471 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25472 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25473 (unpacktf_1): Likewise.
25474 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25475 (__builtin_longdouble_dw1): Likewise.
25476 * doc/sourcebuild.texi (longdouble128): Document.
25478 2014-06-13 Jeff Law <law@redhat.com>
25480 PR rtl-optimization/61094
25481 PR rtl-optimization/61446
25482 * ree.c (combine_reaching_defs): Get the mode for the copy from
25483 the extension insn rather than the defining insn.
25485 2014-06-13 Dehao Chen <dehao@google.com>
25487 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25489 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25491 * doc/install.texi (--enable-linker-plugin-configure-flags)
25492 (--enable-linker-plugin-flags): Document new flags.
25494 2014-06-13 Martin Jambor <mjambor@suse.cz>
25497 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25498 cache_token if returning early.
25500 2014-06-13 Nick Clifton <nickc@redhat.com>
25502 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25503 requested alignment is active.
25504 (LABEL_ALIGN): Likewise.
25505 (LOOP_ALIGN): Likewise.
25507 2014-06-13 Richard Biener <rguenther@suse.de>
25509 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25510 Rewrite to propagate the VN result into all uses where
25511 possible and to remove stmts becoming dead because of that.
25512 (eliminate): Generalize stmt removal handling, remove in
25513 reverse dominator order to support proper debug stmt
25514 generation. Update stmts before removing stmts.
25515 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25517 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25519 PR tree-optimization/61375
25520 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25521 symbolic number cannot be represented in an uint64_t.
25522 (find_bswap_or_nop_1): Likewise.
25524 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25526 * symtab.c (symtab_node::reset_section): New method.
25527 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25529 * cgraph.h (reset_section): Declare.
25530 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25531 do not consider comdat locals.
25532 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25534 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25535 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25536 reset sections of symbols dragged out of the comdats.
25537 (function_and_variable_visibility): Reset sections of
25540 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25542 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25543 to use symtab and decl_binds_to_current_def_p
25544 * tree-vectorizer.c (increase_alignment): Increase alignment
25545 of alias target, too.
25547 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25549 PR middle-end/61486
25550 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25551 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25552 if outer combined construct is distribute.
25553 (gimplify_omp_for): For OMP_DISTRIBUTE set
25554 gimplify_omp_ctxp->distribute.
25555 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25556 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25557 mapping into decl map.
25559 2014-06-12 Jason Merrill <jason@redhat.com>
25561 * common.opt (fabi-version): Change default to 0.
25563 2014-06-12 Jason Merrill <jason@redhat.com>
25565 * toplev.c (process_options): Reject -fabi-version=1.
25567 2014-06-12 Jeff Law <law@redhat.com>
25569 PR tree-optimization/61009
25570 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25571 value when we stop processing a block due to problematic PHIs.
25573 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25575 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25576 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25577 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25578 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25579 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25580 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25581 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25582 are not in the spec.
25584 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25587 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25588 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25591 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25593 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25595 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25598 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25599 loading from address spaces.
25601 2014-06-12 Martin Liska <mliska@suse.cz>
25604 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25605 statement is reachable.
25607 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25609 * symtab.c (section_hash): New hash.
25610 (symtab_unregister_node): Clear section before freeing.
25611 (hash_section_hash_entry): New haser.
25612 (eq_sections): New function.
25613 (symtab_node::set_section_for_node): New method.
25614 (set_section_1): Update.
25615 (symtab_node::set_section): Take string instead of tree as parameter.
25616 (symtab_resolve_alias): Update.
25617 * cgraph.h (section_hash_entry_d): New structure.
25618 (section_hash_entry): New typedef.
25619 (cgraph_node): Change comdat_group_ to x_comdat_group,
25620 change section_ to x_section and turn into section_hash_entry;
25621 update accestors; put set_section_for_node offline.
25622 * tree.c (decl_section_name): Turn into string.
25623 (set_decl_section_name): Change parameter to be string.
25624 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25625 * sdbout.c (sdbout_one_type): Update.
25626 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25627 * varasm.c (IN_NAMED_SECTION, get_named_section,
25628 resolve_unique_section, hot_function_section, get_named_text_section,
25629 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25630 make_decl_rtl, default_unique_section): Update.
25631 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25632 (c6x_elf_unique_section): Update.
25633 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25634 * config/pa/pa.c (pa_function_section): Update.
25635 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25636 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25637 * config/arc/arc.c (arc_in_small_data_p): Update.
25638 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25639 * config/mcore/mcore.c (mcore_unique_section): Update.
25640 * config/mips/mips.c (mips16_build_function_stub): Update.
25641 (mips16_build_call_stub): Update.
25642 (mips_function_rodata_section): Update.
25643 (mips_in_small_data_p): Update.
25644 * config/score/score.c (score_in_small_data_p): Update.
25645 * config/rx/rx.c (rx_in_small_data): Update.
25646 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25647 (rs6000_xcoff_asm_named_section): Update.
25648 (rs6000_xcoff_unique_section): Update.
25649 * config/frv/frv.c (frv_string_begins_with): Update.
25650 (frv_in_small_data_p): Update.
25651 * config/v850/v850.c (v850_encode_data_area): Update.
25652 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25653 (bfin_handle_l1_data_attribute): Update.
25654 (bfin_handle_l2_attribute): Update.
25655 * config/mep/mep.c (mep_unique_section): Update.
25656 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25658 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25659 (h8300_handle_tiny_data_attribute): Update.
25660 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25661 (m32r_in_small_data_p): Update.
25662 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25663 * config/i386/i386.c (ix86_in_large_data_p): Update.
25664 * config/i386/winnt.c (i386_pe_unique_section): Update.
25665 * config/darwin.c (darwin_function_section): Update.
25666 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25667 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25668 (new_emutls_decl): Update.
25669 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25670 input_varpool_node): Update.
25671 (ead_string_cst): Turn to ...
25672 (read_string): ... this one.
25673 * dwarf2out.c (secname_for_decl): Update.
25674 * asan.c (asan_protect_global): Update.
25676 2014-06-11 DJ Delorie <dj@redhat.com>
25678 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25680 * config/rx/rx.c (rx_option_override): Likewise.
25681 (rx_align_for_label): Likewise.
25683 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25685 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25687 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25690 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25692 * common.md: New file.
25693 * doc/md.texi: Update description of generic, machine-independent
25695 * config/s390/constraints.md (e): Delete.
25696 * Makefile.in (md_file): Include common.md.
25697 * config/m32c/t-m32c (md_file): Likewise.
25698 * genpreds.c (general_mem): New array.
25699 (generic_constraint_letters): Remove constraints now defined by
25701 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25702 Allow the first character to be '<' or '>' as well.
25703 * genoutput.c (general_mem): New array.
25704 (indep_constraints): Remove constraints now defined by common.md.
25705 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25706 Remove special handling of 'm'.
25707 * ira-costs.c (record_reg_classes): Remove special handling of
25708 constraints now defined by common.md.
25709 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25710 * ira-lives.c (single_reg_class): Likewise.
25711 (ira_implicitly_set_insn_hard_regs): Likewise.
25712 * lra-constraints.c (reg_class_from_constraints): Likewise.
25713 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25714 * postreload.c (reload_cse_simplify_operands): Likewise.
25715 * reload.c (push_secondary_reload, scratch_reload_class)
25716 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25717 * reload1.c (maybe_fix_stack_asms): Likewise.
25718 * targhooks.c (default_secondary_reload): Likewise.
25719 * stmt.c (parse_output_constraint): Likewise.
25720 * recog.c (preprocess_constraints): Likewise.
25721 (constrain_operands, peep2_find_free_register): Likewise.
25722 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25723 must be handled specially.
25725 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25727 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25728 * genpreds.c (have_const_dbl_constraints): Delete.
25729 (add_constraint): Don't set it.
25730 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25731 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25732 constraints using the lookup_constraint logic.
25733 * ira-lives.c (single_reg_class): Likewise.
25734 * ira.c (ira_setup_alts): Likewise.
25735 * lra-constraints.c (process_alt_operands): Likewise.
25736 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25737 * reload.c (find_reloads): Likewise.
25739 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25741 * genpreds.c (const_int_start, const_int_end): New variables.
25742 (choose_enum_order): Output CONST_INT constraints before memory
25744 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25746 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25747 * ira.c (ira_setup_alts): Likewise.
25748 * lra-constraints.c (process_alt_operands): Likewise.
25749 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25750 * reload.c (find_reloads): Likewise.
25752 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25754 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25755 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25756 * recog.c (preprocess_constraints): Update accordingly.
25758 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25760 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25761 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25762 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25763 * genpreds.c (print_type_tree): New function.
25764 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25765 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25766 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25767 Write out enum constraint_type and get_constraint_type.
25768 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25769 constraint_num rather than a constraint string.
25770 (satisfies_address_constraint_p): Likewise.
25771 (reg_class_from_constraints): Avoid old constraint macros.
25772 (process_alt_operands, process_address_1): Likewise.
25773 (curr_insn_transform): Likewise.
25774 * ira-costs.c (record_reg_classes): Likewise.
25775 (record_operand_costs): Likewise.
25776 * ira-lives.c (single_reg_class): Likewise.
25777 (ira_implicitly_set_insn_hard_regs): Likewise.
25778 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25779 * postreload.c (reload_cse_simplify_operands): Likewise.
25780 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25781 (constrain_operands, peep2_find_free_register): Likewise.
25782 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25783 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25784 * reload1.c (maybe_fix_stack_asms): Likewise.
25785 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25786 * targhooks.c (default_secondary_reload): Likewise.
25787 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25788 to EXTRA_CONSTRAINT_STR.
25789 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25791 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25793 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25794 (write_constraint_satisfied_p_array): ...this new function.
25795 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25797 (write_insn_preds_c): Update accordingly.
25799 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25801 * genpreds.c (write_lookup_constraint): Rename to...
25802 (write_lookup_constraint_1): ...this.
25803 (write_lookup_constraint_array): New function.
25804 (write_tm_preds_h): Define lookup_constraint as an inline function
25805 that uses write_lookup_constraint_array where possible.
25806 (write_insn_preds_c): Update for the changes above.
25808 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25810 * doc/md.texi (regclass_for_constraint): Rename to...
25811 (reg_class_for_constraint): ...this.
25812 * genpreds.c (num_constraints, enum_order, register_start)
25813 (register_end, satisfied_start, memory_start, memory_end)
25814 (address_start, address_end): New variables.
25815 (add_constraint): Count the number of constraints.
25816 (choose_enum_order): New function.
25817 (write_enum_constraint_num): Iterate over enum_order.
25818 (write_regclass_for_constraint): Rename to...
25819 (write_reg_class_for_constraint_1): ...this and update output
25821 (write_constraint_satisfied_p): Rename to...
25822 (write_constraint_satisfied_p_1): ...this and update output
25823 accordingly. Do nothing if all extra constraints are register
25825 (write_insn_extra_memory_constraint): Delete.
25826 (write_insn_extra_address_constraint): Delete.
25827 (write_range_function): New function.
25828 (write_tm_preds_h): Define constraint_satisfied_p and
25829 reg_class_for_constraint as inline functions that do a range check
25830 before calling the out-of-line function. Use write_range_function
25831 to implement insn_extra_{register,memory,address}_constraint,
25832 the first of which is new.
25833 (write_insn_preds_c): Update after above changes to write_* functions.
25834 (main): Call choose_enum_order.
25836 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25838 PR tree-optimization/61306
25839 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25840 expression instead of its size.
25841 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25842 false to prevent optimization when the result is unpredictable due to
25843 arithmetic right shift of signed type with highest byte is set.
25844 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25845 (init_symbolic_number): Likewise.
25846 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25847 when the result is unpredictable due to sign extension.
25849 2014-06-11 Terry Guo <terry.guo@arm.com>
25851 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25852 (*thumb1_addsi3): Ditto.
25853 (*thumb_subdi3): Ditto.
25854 (thumb1_subsi3_insn): Ditto.
25855 (*thumb_mulsi3): Ditto.
25856 (*thumb_mulsi3_v6): Ditto.
25857 (*thumb1_andsi3_insn): Ditto.
25858 (thumb1_bicsi3): Ditto.
25859 (*thumb1_iorsi3_insn): Ditto.
25860 (*thumb1_xorsi3_insn): Ditto.
25861 (*thumb1_ashlsi3): Ditto.
25862 (*thumb1_ashrsi3): Ditto.
25863 (*thumb1_lshrsi3): Ditto.
25864 (*thumb1_rotrsi3): Ditto.
25865 (*thumb1_negdi2): Ditto.
25866 (*thumb1_negsi2): Ditto.
25867 (*thumb1_abssi2): Ditto.
25868 (*thumb1_neg_abssi2): Ditto.
25869 (*thumb1_one_cmplsi2): Ditto.
25870 (*thumb1_zero_extendhisi2): Ditto.
25871 (*thumb1_zero_extendqisi2): Ditto.
25872 (*thumb1_zero_extendqisi2_v6): Ditto.
25873 (thumb1_extendhisi2): Ditto.
25874 (thumb1_extendqisi2): Ditto.
25875 (*thumb1_movdi_insn): Ditto.
25876 (*thumb1_movsi_insn): Ditto.
25877 (*thumb1_movhi_insn): Ditto.
25878 (thumb_movhi_clobber): Ditto.
25879 (*thumb1_movqi_insn): Ditto.
25880 (*thumb1_movhf): Ditto.
25881 (*thumb1_movsf_insn): Ditto.
25882 (*thumb_movdf_insn): Ditto.
25883 (movmem12b): Ditto.
25885 (cbranchqi4): Ditto.
25886 (cbranchsi4_insn): Ditto.
25887 (cbranchsi4_scratch): Ditto.
25888 (*negated_cbranchsi4): Ditto.
25889 (*tbit_cbranch): Ditto.
25890 (*tlobits_cbranch): Ditto.
25891 (*tstsi3_cbranch): Ditto.
25892 (*cbranchne_decr1): Ditto.
25893 (*addsi3_cbranch): Ditto.
25894 (*addsi3_cbranch_scratch): Ditto.
25895 (*thumb_cmpdi_zero): Ditto.
25896 (cstoresi_eq0_thumb1): Ditto.
25897 (cstoresi_ne0_thumb1): Ditto.
25898 (*cstoresi_eq0_thumb1_insn): Ditto.
25899 (*cstoresi_ne0_thumb1_insn): Ditto.
25900 (cstoresi_nltu_thumb1): Ditto.
25901 (cstoresi_ltu_thumb1): Ditto.
25902 (thumb1_addsi3_addgeu): Ditto.
25903 (*thumb_jump): Ditto.
25904 (*call_reg_thumb1_v5): Ditto.
25905 (*call_reg_thumb1): Ditto.
25906 (*call_value_reg_thumb1_v5): Ditto.
25907 (*call_value_reg_thumb1): Ditto.
25908 (*call_insn): Ditto.
25909 (*call_value_insn): Ditto.
25910 (thumb1_casesi_internal_pic): Ditto.
25911 (thumb1_casesi_dispatch): Ditto.
25912 (*thumb1_indirect_jump): Ditto.
25913 (prologue_thumb1_interwork): Ditto.
25914 (*epilogue_insns): Ditto.
25915 (consttable_1): Ditto.
25916 (consttable_2): Ditto.
25917 (tablejump): Ditto.
25918 (*thumb1_tablejump): Ditto.
25919 (thumb_eh_return): Ditto.
25920 (define_peephole2): Two of them are thumb1 only and got moved into
25921 new file thumb1.md.
25922 (define_split): Six of them are thumb1 only and got moved into new
25924 * config/arm/thumb1.md: New file comprised of above thumb1 only
25927 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25929 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
25930 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
25932 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
25933 (aarch64_crc_builtin_datum): New struct.
25934 (aarch64_crc_builtin_data): New.
25935 (aarch64_init_crc32_builtins): New function.
25936 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
25937 (aarch64_crc32_expand_builtin): New.
25938 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
25939 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
25940 __ARM_FEATURE_CRC32 when appropriate.
25941 (TARGET_CRC32): Define.
25942 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
25943 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
25944 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
25945 (aarch64_<crc_variant>): New pattern.
25946 * config/aarch64/arm_acle.h: New file.
25947 * config/aarch64/iterators.md (CRC): New int iterator.
25948 (crc_variant, crc_mode): New int attributes.
25949 * doc/aarch64-acle-intrinsics.texi: New file.
25950 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
25951 Include aarch64-acle-intrinsics.texi.
25953 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
25955 * tree-vect-data-refs.c (vect_grouped_store_supported): New
25956 check for stores group of length 3.
25957 (vect_permute_store_chain): New permutations for stores group of
25959 * tree-vect-stmts.c (vect_model_store_cost): Change cost
25960 of vec_perm_shuffle for the new permutations.
25962 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25964 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
25965 table rewriting temporarily on targets not supporting ONE_ONLY.
25967 2014-06-11 Richard Biener <rguenther@suse.de>
25969 PR middle-end/61437
25971 2014-06-04 Richard Biener <rguenther@suse.de>
25973 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25974 TREE_PUBLIC and DECL_EXTERNAL decls.
25976 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25978 * varasm.c (set_implicit_section): New function.
25979 (resolve_unique_section): Use it to set implicit section
25981 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
25982 (default_function_section): Likewise.
25983 (decl_binds_to_current_def_p): Constify argument.
25984 * varasm.h (decl_binds_to_current_def_p): Update prototype.
25985 * asan.c (asan_protect_global): Use
25986 symtab_get_node (decl)->implicit_section.
25987 * symtab.c (dump_symtab_base): Dump implicit sections.
25988 (verify_symtab_base): Verify sanity of sectoins and comdats.
25989 (symtab_resolve_alias): Alias share the section of its target.
25990 (set_section_1): New function.
25991 (symtab_node::set_section): Move here, recurse to aliases.
25992 (verify_symtab): Check for duplicated symtab lists.
25993 * tree-core.h (implicit_section_name_p): Remove.
25994 * tree-vect-data-refs.c: Include varasm.h.
25995 (vect_can_force_dr_alignment_p): Fix conditional on when
25996 decl bints to current definition; use
25997 symtab_get_node (decl)->implicit_section.
25998 * cgraph.c (cgraph_make_node_local_1): Fix section set.
25999 * cgraph.h (struct symtab_node): Add implicit_section.
26000 (set_section): Rename to ...
26001 (set_section_for_node): ... this one.
26002 (set_section): Declare.
26003 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
26004 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
26005 input_overwrite_node, input_varpool_node): Stream implicit_section.
26006 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
26007 removal; it will fail in LTO.
26009 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26011 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
26012 Change second alternative type to f_mcr.
26013 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
26014 and 12th alternatives' types to f_mcr and f_mrc.
26015 (*movdi_aarch64): Same for 12th and 13th alternatives.
26016 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
26017 (aarch64_movtilow_tilow): Change type to fmov.
26019 2014-06-10 Jiong Wang <jiong.wang@arm.com>
26021 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
26022 (aarch64_save_or_restore_callee_save_registers): Fix layout.
26024 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26026 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
26028 (aarch64_sqrdmulh_lane<mode>): Likewise.
26029 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26030 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26031 (aarch64_sqdmulh_laneq<mode>): New expander.
26032 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26033 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
26034 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
26035 (aarch64_sqdmulh_lane<mode>): New expander.
26036 (aarch64_sqrdmulh_lane<mode>): Likewise.
26037 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26038 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26039 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
26040 (aarch64_sqdmlal_laneq<mode>): Likewise.
26041 (aarch64_sqdmlsl_lane<mode>): Likewise.
26042 (aarch64_sqdmlsl_laneq<mode>): Likewise.
26043 (aarch64_sqdmlal2_lane<mode>): Likewise.
26044 (aarch64_sqdmlal2_laneq<mode>): Likewise.
26045 (aarch64_sqdmlsl2_lane<mode>): Likewise.
26046 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26047 (aarch64_sqdmull_lane<mode>): Likewise.
26048 (aarch64_sqdmull_laneq<mode>): Likewise.
26049 (aarch64_sqdmull2_lane<mode>): Likewise.
26050 (aarch64_sqdmull2_laneq<mode>): Likewise.
26052 2014-06-10 Richard Biener <rguenther@suse.de>
26054 PR tree-optimization/61438
26055 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
26056 (eliminate_dom_walker::before_dom_children): Only try to inhibit
26057 insertion of IVs if running PRE.
26058 (eliminate): Adjust.
26059 (pass_pre::execute): Likewise.
26060 (pass_fre::execute): Likewise.
26062 2014-06-10 Richard Biener <rguenther@suse.de>
26064 PR middle-end/61456
26065 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
26066 Do not use the main variant for the type comparison.
26067 (ncr_compar): Likewise.
26068 (nonoverlapping_component_refs_p): Likewise.
26070 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
26072 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
26073 REG_CFA_RESTORE mode.
26075 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
26077 * config/i386/i386.c (expand_vec_perm_pblendv): New.
26078 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
26079 expand_vec_perm_pblendv.
26081 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26083 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
26085 Simplify description of __crc32d and __crc32cd intrinsics.
26086 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26089 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26092 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26093 * config.in: Regenerate.
26094 * configure: Likewise.
26096 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26098 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26100 (intersect_static_var_sets): Remove.
26101 (propagate): Do not prune local statics.
26103 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26106 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26107 Set lastprivate_firstprivate even if omp_private_outer_ref
26108 langhook returns true.
26109 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26110 langhook, call unshare_expr on new_var and call
26111 build_outer_var_ref to get the last argument.
26113 2014-06-10 Marek Polacek <polacek@redhat.com>
26116 * doc/extend.texi: Add cindex for transparent_union.
26118 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26120 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26121 init_symbolic_number ().
26123 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26125 PR middle-end/61141
26126 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26127 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26128 (verify_rtl_sharing): Likewise.
26130 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26133 * tree.c (build_qualified_type): Use a canonical type for
26136 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26138 * config/arm/arm-modes.def: Remove XFmode.
26140 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26143 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26144 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26145 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26146 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26147 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26148 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26149 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26150 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26151 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26153 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26155 * tree-core.h (tree_decl_with_vis): Remove section_name.
26157 2014-06-09 Kito Cheng <kito@0xlab.org>
26159 * ira.c (ira): Don't call init_caller_save if LRA enabled
26160 since LRA use its own infrastructure to handle that.
26162 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26164 * symtab.c (dump_symtab_base): Update dumping.
26165 (symtab_make_decl_local): Clear only DECL_COMDAT.
26166 * tree-vect-data-refs.c (Check that variable is static before
26167 tampering with sections.
26168 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26169 (cgraph_create_virtual_clone): Likewise.
26170 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26171 (decl_section_name, set_decl_section_name): New accessors.
26172 (find_decls_types_r): Do not walk section name
26173 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26174 (decl_comdat_group, decl_comdat_group_id): Constify.
26175 (decl_section_name, set_decl_section_name): Update.
26176 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26177 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26178 (cgraph_make_node_local_1): Clear section and comdat group.
26179 * cgraph.h (set_comdat_group): Sanity check.
26180 (get_section, set_section): New.
26181 * ipa-comdats.c (ipa_comdats): Use get_section.
26182 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26183 * lto-streamer-out.c: Do not follow section names.
26184 * c-family/c-common.c (handle_section_attribute): Update.
26185 * lto-cgraph.c (lto_output_node): Output section.
26186 (lto_output_varpool_node): Likewise.
26187 (read_comdat_group): Rename to ...
26188 (read_identifier): ... this one.
26189 (read_string_cst): New function.
26190 (input_node, input_varpool_node): Input section names.
26191 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26192 (new_emutls_decl): Update.
26193 (secname_for_decl): Check section names only of static vars.
26194 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26195 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26196 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26197 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26198 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26199 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26200 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26201 * config/v850/v850.c (v850_insert_attributes): Likewise.
26202 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26204 (h8300_handle_tiny_data_attribute): Likewise.
26205 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26206 (bfin_handle_l2_attribute): Likewise.
26208 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26210 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26211 remove static initializer.
26213 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26215 * varasm.c (use_blocks_for_decl_p): Check symbol table
26216 instead of alias attribute.
26217 (place_block_symbol): Recurse on aliases.
26219 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26221 * ipa-visibility.c: Include varasm.h
26222 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26224 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26226 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26227 outputting aliases.
26229 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26231 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26232 from test_insn into GGC space escape via SET_SRC.
26234 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26236 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26237 call statement, if any.
26238 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26239 statements, if any. Tidy up.
26241 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26244 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26245 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26246 handles swapping the two 64-bit double words on little endian
26247 systems. Include V1TImode and optionally TImode in VSX_LE so that
26248 these types are properly swapped. Change all of the insns and
26249 splits that do the 64-bit swaps to use VSX_LE.
26250 (vsx_le_perm_load_<mode>): Likewise.
26251 (vsx_le_perm_store_<mode>): Likewise.
26252 (splitters for little endian memory operations): Likewise.
26253 (vsx_xxpermdi2_le_<mode>): Likewise.
26254 (vsx_lxvd2x2_le_<mode>): Likewise.
26255 (vsx_stxvd2x2_le_<mode>): Likewise.
26257 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26260 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26261 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26262 and corresponding splitters. Zero extend general register
26263 or memory input operand to XMM temporary. Enable for
26264 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26265 (floatunssi<mode>2): Update expander predicate.
26267 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26269 PR rtl-optimization/61325
26270 * lra-constraints.c (process_address_1): Check scale equal to one
26271 to prevent transformation: base + scale * index => base + new_reg.
26273 2014-06-06 Richard Biener <rguenther@suse.de>
26275 PR tree-optimization/59299
26276 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26278 (nearest_common_dominator_of_uses): Likewise.
26279 (statement_sink_location): Adjust. Support sinking loads.
26281 2014-06-06 Martin Jambor <mjambor@suse.cz>
26283 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26284 (build_agg_jump_func_from_list): Likewise.
26285 (determine_known_aggregate_parts): Renamed to
26286 determine_locally_known_aggregate_parts. Moved some functionality
26287 to the two functions above, removed bound checks.
26289 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26291 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26292 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26293 (aarch64_progress_pointer): Likewise.
26294 (aarch64_copy_one_part_and_move_pointers): Likewise.
26295 (aarch64_expand_movmen): Likewise.
26296 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26297 * config/aarch64/aarch64.md (movmem<mode>): New.
26299 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26301 * targhooks.c (default_add_stmt_cost): Call target specific
26302 hook instead of default one.
26304 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26306 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26307 endianness instead of host endianness.
26308 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26311 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26314 * function.c (instantiate_decls): Process the saved static chain.
26315 (expand_function_start): If not optimizing, save the static chain
26317 * tree-nested.c (convert_all_function_calls): Always create the static
26318 chain for nested functions if not optimizing.
26320 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26322 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26324 2014-06-06 Richard Biener <rguenther@suse.de>
26326 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26327 (construct_init_block): Likewise.
26328 (construct_exit_block): Likewise.
26329 (pass_expand::execute): Likewise.
26330 * graphite.c (graphite_transforms): Replace check for current_loops
26331 with a check for > 1 loops.
26332 (pass_graphite_transforms::execute): Adjust.
26333 * ipa-split.c (split_function): Remove check for current_loops.
26334 * omp-low.c (expand_parallel_call): Likewise.
26335 (expand_omp_for_init_counts): Likewise.
26336 (extract_omp_for_update_vars): Likewise.
26337 (expand_omp_for_generic): Likewise.
26338 (expand_omp_sections): Likewise.
26339 (expand_omp_target): Likewise.
26340 * tracer.c (tail_duplicate): Likewise.
26341 (pass_tracer::execute): Likewise.
26342 * trans-mem.c (expand_transaction): Likewise.
26343 * tree-complex.c (expand_complex_div_wide): Likewise.
26344 * tree-eh.c (lower_resx): Likewise.
26345 (cleanup_empty_eh_merge_phis): Likewise.
26346 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26347 current_loops with a check for > 1 loops.
26348 (pass_predcom::execute): Adjust.
26349 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26350 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26351 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26352 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26353 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26354 * tree-switch-conversion.c (process_switch): Likewise.
26355 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26356 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26357 (execute_vrp): Likewise.
26358 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26360 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26362 * rtl.h (insn_location): Declare.
26363 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26364 with UNKNOWN_LOCATION.
26365 * emit-rtl.c (insn_location): New function.
26366 * final.c (notice_source_line): Check that the instruction has a
26367 location before retrieving it and use insn_location.
26368 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26369 * print-rtl.c (print_rtx): Likewise.
26371 2014-06-06 Richard Biener <rguenther@suse.de>
26373 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26375 2014-06-06 Christian Bruel <christian.bruel@st.com>
26377 PR tree-optimization/43934
26378 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26381 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26383 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26384 return NO_REGS for extra address and memory constraints. Handle
26385 operands that match (or are equivalent to something that matches)
26386 extra constant constraints. Ignore other non-register operands.
26388 2014-06-06 Alan Modra <amodra@gmail.com>
26391 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26392 * doc/tm.texi: Regenerate.
26393 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26394 Use throughout in place of REG_PARM_STACK_SPACE.
26395 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26396 "incoming" param. Pass to rs6000_function_parms_need_stack.
26397 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26398 prototype_p when incoming. Use function decl when incoming
26399 to handle K&R style functions.
26400 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26401 (INCOMING_REG_PARM_STACK_SPACE): Define.
26403 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26406 * cfgexpand.c (expand_debug_expr): Use address space of nested
26407 TREE_TYPE for ADDR_EXPR and MEM_REF.
26409 2014-06-05 Jeff Law <law@redhat.com>
26411 PR tree-optimization/61289
26412 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26413 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26414 looking for those which match LHS. All callers changed.
26415 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26416 parameters and code which manipulated them. All callers changed.
26417 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26418 and DST_MAP parameters. Simplify invalidation code by just calling
26419 invalidate_equivalences. All callers changed.
26420 (thread_across_edge): Simplify now that we don't need to maintain
26421 the map of equivalences to invalidate.
26423 2014-06-05 Kai Tietz <ktietz@redhat.com>
26424 Richard Henderson <rth@redhat.com>
26427 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26428 checking for !TARGET_X32.
26429 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26430 (sibcall_intern): New define_insn, plus required peepholes.
26431 (sibcall_pop_intern): Likewise.
26432 (sibcall_value_intern): Likewise.
26433 (sibcall_value_pop_intern): Likewise.
26435 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26437 * tree-inline.c (tree_function_versioning): Check DF info existence
26438 before accessing it.
26440 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26442 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26444 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26445 aarch64_frame hard_fp_offset and frame_size.
26446 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26447 frame_size; remove original_frame_size.
26448 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26449 (aarch64_initial_elimination_offset): Remove frame_size and
26450 offset. Use aarch64_frame frame_size.
26452 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26453 Jiong Wang <jiong.wang@arm.com>
26454 Renlin <renlin.li@arm.com>
26456 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26457 initialization of R30 offset. Update offset. Iterate core
26458 regisers upto X30. Remove X29, X30 specific code.
26460 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26461 Jiong Wang <jiong.wang@arm.com>
26463 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26464 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26465 (aarch64_register_saved_on_entry): Adjust test.
26467 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26469 * config/aarch64/aarch64.h (machine_function): Move
26470 saved_varargs_size from here...
26471 (aarch64_frame): ... to here.
26473 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26474 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26475 (aarch64_initial_elimination_offset)
26476 (aarch64_setup_incoming_varargs): Adjust location of
26477 saved_varargs_size.
26479 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26481 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26484 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26485 Prachi Godbole <Prachi.Godbole@imgtec.com>
26487 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26488 mips32r5 entry to use PROCESSOR_P5600.
26489 * config/mips/mips-tables.opt: Regenerate.
26490 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26491 * config/mips/mips.c (mips_fmadd_bypass): New function.
26492 (mips_rtx_cost_data): Add costs for p5600.
26493 (mips_issue_rate): Add support for p5600.
26494 (mips_multipass_dfa_lookahead): Likewise.
26495 * config/mips/mips.h (TUNE_P5600): New define.
26496 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26497 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26498 * config/mips/mips.md: Include p5600.md.
26499 (processor): Add p5600.
26500 * config/mips/p5600.md: New file.
26502 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26504 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26505 * config/i386/predicates.md (palignr_operand): New.
26506 Indicates if permutation is suitable for palignr instruction.
26508 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26510 PR tree-optimization/61319
26511 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26512 stmt belongs to loop.
26514 2014-06-05 Richard Biener <rguenther@suse.de>
26516 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26517 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26518 (lookup_tmp_var): Adjust.
26519 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26521 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26523 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26525 2014-06-05 Marek Polacek <polacek@redhat.com>
26528 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26530 2014-06-04 Tom de Vries <tom@codesourcery.com>
26532 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26535 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26537 PR tree-optimization/61385
26538 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26540 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26542 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26543 changed to use fatal_error.
26544 (main): Ensure lto_wrapper_cleanup is run atexit.
26546 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26548 * lra-constraints.c (valid_address_p): Move earlier in file.
26549 (address_eliminator): New structure.
26550 (satisfies_memory_constraint_p): New function.
26551 (satisfies_address_constraint_p): Likewise.
26552 (process_alt_operands, process_address, curr_insn_transform): Use them.
26554 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26556 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26558 (target_lra_int, default_target_lra_int, this_target_lra_int)
26559 (op_alt_data): Delete.
26560 * lra.h (lra_init): Delete.
26561 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26562 (init_insn_code_data_once): Remove op_alt_data handling.
26563 (finish_insn_code_data_once): Likewise.
26564 (init_op_alt_data): Delete.
26565 (get_static_insn_data): Initialize operand_alternative to null.
26566 (free_insn_recog_data): Cast operand_alternative before freeing it.
26567 (setup_operand_alternative): Take the operand_alternative as
26568 parameter and assume it isn't already cached in the static
26570 (lra_set_insn_recog_data): Update accordingly.
26571 (lra_init): Delete.
26572 * ira.c (ira_init): Don't call lra_init.
26573 * target-globals.h (this_target_lra_int): Declare.
26574 (target_globals): Remove lra_int.
26575 (restore_target_globals): Update accordingly.
26576 * target-globals.c: Don't include lra-int.h.
26577 (default_target_globals, save_target_globals): Remove lra_int.
26579 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26581 * recog.h (operand_alternative): Convert reg_class, reject,
26582 matched and matches into bitfields.
26583 (preprocess_constraints): New overload.
26584 (preprocess_insn_constraints): New function.
26585 (preprocess_constraints): Take the insn as parameter.
26586 (recog_op_alt): Change into a pointer.
26587 (target_recog): Add x_op_alt.
26588 * recog.c (asm_op_alt): New variable.
26589 (recog_op_alt): Change into a pointer.
26590 (preprocess_constraints): New overload, replacing the old function
26591 definition with one that doesn't use global state.
26592 (preprocess_insn_constraints): New function.
26593 (preprocess_constraints): Use them. Take the insn as parameter.
26594 Use asm_op_alt for asms.
26595 (recog_init): Free existing x_op_alt entries.
26596 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26598 (make_early_clobber_and_input_conflicts): Likewise.
26599 (process_bb_node_lives): Pass the insn to process_constraints.
26600 * reg-stack.c (check_asm_stack_operands): Likewise.
26601 (subst_asm_stack_regs): Likewise.
26602 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26603 * regrename.c (build_def_use): Likewise.
26604 * sched-deps.c (sched_analyze_insn): Likewise.
26605 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26606 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26607 (note_invalid_constants): Likewise.
26608 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26609 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26612 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26614 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26615 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26617 (make_early_clobber_and_input_conflicts): Likewise.
26618 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26620 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26622 * recog.h (alternative_class): New function.
26623 (which_op_alt): Return a const recog_op_alt.
26624 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26625 (subst_asm_stack_regs): Likewise.
26626 * config/arm/arm.c (note_invalid_constants): Likewise.
26627 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26628 the operand_alternative; use alternative class instead.
26629 * sel-sched.c (get_reg_class): Likewise.
26630 * regrename.c (build_def_use): Likewise.
26631 (hide_operands, restore_operands, record_out_operands): Update type
26634 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26636 * recog.h (recog_op_alt): Convert to a flat array.
26637 (which_op_alt): New function.
26638 * recog.c (recog_op_alt): Convert to a flat array.
26639 (preprocess_constraints): Update accordingly, grouping all
26640 operands of the same alternative together, rather than the
26642 * ira-lives.c (check_and_make_def_conflict): Likewise.
26643 (make_early_clobber_and_input_conflicts): Likewise.
26644 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26645 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26646 (subst_asm_stack_regs): Likewise.
26647 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26648 * regrename.c (hide_operands, record_out_operands): Likewise.
26649 (build_def_use): Likewise.
26650 * sel-sched.c (get_reg_class): Likewise.
26651 * config/arm/arm.c (note_invalid_constants): Likewise.
26653 2014-06-04 Jason Merrill <jason@redhat.com>
26657 * gimplify.c (gimplify_arg): Non-static.
26658 * gimplify.h: Declare it.
26660 2014-06-04 Richard Biener <rguenther@suse.de>
26662 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26663 TREE_PUBLIC and DECL_EXTERNAL decls.
26665 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26667 * regcprop.c (copyprop_hardreg_forward_1): Account for
26668 HARD_REGNO_CALL_PART_CLOBBERED.
26670 2014-06-04 Richard Biener <rguenther@suse.de>
26672 * configure.ac: Check whether the underlying type of int64_t
26673 is long or long long.
26674 * configure: Regenerate.
26675 * config.in: Likewise.
26676 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26677 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26679 2014-06-04 Richard Biener <rguenther@suse.de>
26681 PR tree-optimization/60098
26682 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26684 (dse_optimize_stmt): Simplify, now that we found a kill
26687 2014-06-04 Richard Biener <rguenther@suse.de>
26689 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26690 of accesses with non-invariant address.
26692 2014-06-04 Martin Liska <mliska@suse.cz>
26694 * cgraph.h (cgraph_make_wrapper): New function introduced.
26695 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26696 * ipa-inline.h (inline_analyze_function): The function is global.
26697 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26699 2014-06-04 Martin Liska <mliska@suse.cz>
26701 * tree.h (private_lookup_attribute_starting): New function.
26702 (lookup_attribute_starting): Likewise.
26703 * tree.c (private_lookup_attribute_starting): Likewise.
26705 2014-06-04 Martin Liska <mliska@suse.cz>
26707 * cgraph.h (expand_thunk): New argument added.
26708 (address_taken_from_non_vtable_p): New global function.
26709 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26710 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26711 * cgraphunit.c (analyze_function): Likewise.
26712 (assemble_thunks_and_aliases): Argument added to call.
26713 (expand_thunk): New argument forces to produce GIMPLE thunk.
26715 2014-06-04 Martin Liska <mliska@suse.cz>
26717 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26718 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26719 * profile.c (branch_prob): Likewise.
26721 2014-06-04 Martin Jambor <mjambor@suse.cz>
26724 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26725 handler for switch on an ipa_ref_use enum.
26726 * ipa-reference.c (analyze_function): Likewise.
26728 2014-06-04 Kai Tietz <ktietz@redhat.com>
26730 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26731 from old call-instruction.
26733 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26735 * config/aarch64/aarch64.c (aarch64_classify_address)
26736 (aarch64_legitimize_reload_address): Support full addressing modes
26738 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26739 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26741 2014-06-03 Andrew Pinski <apinski@cavium.com>
26743 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26746 2014-06-03 Andrew Pinski <apinski@cavium.com>
26748 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26749 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26751 2014-06-03 Kai Tietz <ktietz@redhat.com>
26753 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26756 2014-06-03 Dehao Chen <dehao@google.com>
26758 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26761 2014-06-03 Marek Polacek <polacek@redhat.com>
26764 * doc/invoke.texi: Document -Wswitch-bool.
26765 * function.c (stack_protect_epilogue): Cast controlling expression of
26767 * gengtype.c (walk_type): Generate switch expression with its
26768 controlling expression cast to int.
26770 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26772 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26774 * config/avr/avr-tables.opt: Regenerate.
26775 * config/avr/t-multilib: Regenerate.
26776 * doc/avr-mmcu.texi: Regenerate.
26778 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26779 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26781 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26782 (ata6617c, ata664251): Add new avr35 devices.
26783 (ata6612c): Add new avr4 device.
26784 (ata6613c, ata6614q): Add new avr5 devices.
26785 * config/avr/avr-tables.opt: Regenerate.
26786 * config/avr/t-multilib: Regenerate.
26787 * doc/avr-mmcu.texi: Regenerate.
26789 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26791 * gcc/config/aarch64/aarch64-builtins.c
26792 (aarch64_types_binop_ssu_qualifiers): New static data.
26793 (TYPES_BINOP_SSU): Define.
26794 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26795 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26796 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26797 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26798 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26799 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26800 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26801 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26802 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26803 suffix to builtin function name, remove cast.
26804 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26805 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26806 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26808 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26810 * gcc/config/aarch64/aarch64-builtins.c
26811 (aarch64_types_binop_uus_qualifiers,
26812 aarch64_types_shift_to_unsigned_qualifiers,
26813 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26814 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26815 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26816 sqshlu_n, uqshl_n): Update qualifiers.
26817 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26818 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26819 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26820 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26821 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26822 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26823 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26824 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26825 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26826 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26827 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26828 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26829 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26830 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26831 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26832 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26833 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26834 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26835 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26836 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26837 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26838 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26839 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26840 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26841 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26842 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26843 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26845 2014-06-03 Teresa Johnson <tejohnson@google.com>
26847 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26849 2014-06-02 Jason Merrill <jason@redhat.com>
26852 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26854 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26856 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26859 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26861 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26863 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26864 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26865 * config/aarch64/iterators.md (REVERSE): New iterator.
26866 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26867 (rev_op): New int_attribute.
26868 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26869 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26870 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26871 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26872 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26873 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26874 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26875 Replace temporary __asm__ with __builtin_shuffle.
26877 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26879 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26881 * config/mips/mips-tables.opt: Regenerate.
26882 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26883 to use mips_isa_rev rather than ISA_MIPS32R2.
26884 * config/mips/mips.h (ISA_MIPS32R3): New define.
26885 (ISA_MIPS32R5): New define.
26886 (ISA_MIPS64R3): New define.
26887 (ISA_MIPS64R5): New define.
26888 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26889 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26890 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26892 (MIPS_ISA_SYNCI_SPEC): Likewise.
26893 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26894 (LINK_SPEC): Added mips32r3 and mips32r5.
26895 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26896 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26897 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26898 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26899 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26900 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26901 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26903 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26905 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
26907 * config/mips/mips.opt (mxpa): New option.
26908 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
26911 2014-06-03 Martin Jambor <mjambor@suse.cz>
26914 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
26917 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
26919 PR tree-optimization/61328
26920 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
26921 initialization from find_bswap_or_nop_1.
26922 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
26923 in source_expr2 before using the size value the function sets. Also
26924 make use of init_symbolic_number () in both the old place and
26925 find_bswap_or_nop_load () to avoid reading uninitialized memory when
26926 doing recursion in the GIMPLE_BINARY_RHS case.
26928 2014-06-03 Richard Biener <rguenther@suse.de>
26930 PR tree-optimization/61383
26931 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
26934 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
26936 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
26937 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
26938 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
26939 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
26941 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
26942 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
26943 * system.h: ...here and make it unconditional.
26944 * target.def (conditional_register_usage): Mention
26945 define_register_constraint instead of old-style constraint macros.
26946 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
26947 * doc/tm.texi: Regenerate.
26948 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
26949 protected by !USE_MD_CONSTRAINTS.
26950 * config/frv/frv.md: Remove quote from old version of documentation.
26951 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
26952 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
26953 CONST_DOUBLE_OK_FOR_LETTER.
26954 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
26956 2014-06-02 Andrew Pinski <apinski@cavium.com>
26958 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
26959 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
26960 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
26961 file whose name depends on -mabi= and -mbig-endian.
26962 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
26963 Handle LP64 better and handle ilp32 too.
26964 (MULTILIB_OPTIONS): Delete.
26965 (MULTILIB_DIRNAMES): Delete.
26967 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
26969 * expr.h: Remove prototypes of functions defined in builtins.c.
26970 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
26971 Remove prototypes of functions defined in builtins.c.
26972 * builtins.h: Update prototype list to include all exported functions.
26973 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
26974 no_c99_libc_has_function): Move to targhooks.c
26975 (build_string_literal, build_call_expr_loc_array,
26976 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
26978 (expand_builtin_object_size, fold_builtin_object_size): Make static.
26979 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
26980 no_c99_libc_has_function): Relocate from builtins.c.
26981 * tree.c: Include builtins.h.
26982 (build_call_expr_loc_array, build_call_expr_loc_vec,
26983 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
26985 * fold-const.h (fold_fma): Move prototype to builtins.h.
26986 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
26987 * asan.c: Include builtins.h.
26988 * cfgexpand.c: Likewise.
26989 * convert.c: Likewise.
26990 * emit-rtl.c: Likewise.
26991 * except.c: Likewise.
26992 * expr.c: Likewise.
26993 * fold-const.c: Likewise.
26994 * gimple-fold.c: Likewise.
26995 * gimple-ssa-strength-reduction.c: Likewise.
26996 * gimplify.c: Likewise.
26997 * ipa-inline.c: Likewise.
26998 * ipa-prop.c: Likewise.
26999 * lto-streamer-out.c: Likewise.
27000 * stmt.c: Likewise.
27001 * tree-inline.c: Likewise.
27002 * tree-object-size.c: Likewise.
27003 * tree-sra.c: Likewise.
27004 * tree-ssa-ccp.c: Likewise.
27005 * tree-ssa-forwprop.c: Likewise.
27006 * tree-ssa-loop-ivcanon.c: Likewise.
27007 * tree-ssa-loop-ivopts.c: Likewise.
27008 * tree-ssa-math-opts.c: Likewise.
27009 * tree-ssa-reassoc.c: Likewise.
27010 * tree-ssa-threadedge.c: Likewise.
27011 * tree-streamer-in.c: Likewise.
27012 * tree-vect-data-refs.c: Likewise.
27013 * tree-vect-patterns.c: Likewise.
27014 * tree-vect-stmts.c: Likewise.
27015 * config/aarch64/aarch64.c: Likewise.
27016 * config/alpha/alpha.c: Likewise.
27017 * config/arc/arc.c: Likewise.
27018 * config/arm/arm.c: Likewise.
27019 * config/avr/avr.c: Likewise.
27020 * config/bfin/bfin.c: Likewise.
27021 * config/c6x/c6x.c: Likewise.
27022 * config/cr16/cr16.c: Likewise.
27023 * config/cris/cris.c: Likewise.
27024 * config/epiphany/epiphany.c: Likewise.
27025 * config/fr30/fr30.c: Likewise.
27026 * config/frv/frv.c: Likewise.
27027 * config/h8300/h8300.c: Likewise.
27028 * config/i386/i386.c: Likewise.
27029 * config/i386/winnt.c: Likewise.
27030 * config/ia64/ia64.c: Likewise.
27031 * config/iq2000/iq2000.c: Likewise.
27032 * config/lm32/lm32.c: Likewise.
27033 * config/m32c/m32c.c: Likewise.
27034 * config/m32r/m32r.c: Likewise.
27035 * config/m68k/m68k.c: Likewise.
27036 * config/mcore/mcore.c: Likewise.
27037 * config/mep/mep.c: Likewise.
27038 * config/microblaze/microblaze.c: Likewise.
27039 * config/mips/mips.c: Likewise.
27040 * config/mmix/mmix.c: Likewise.
27041 * config/mn10300/mn10300.c: Likewise.
27042 * config/moxie/moxie.c: Likewise.
27043 * config/msp430/msp430.c: Likewise.
27044 * config/nds32/nds32.c: Likewise.
27045 * config/pa/pa.c: Likewise.
27046 * config/pdp11/pdp11.c: Likewise.
27047 * config/picochip/picochip.c: Likewise.
27048 * config/rl78/rl78.c: Likewise.
27049 * config/rs6000/rs6000.c: Likewise.
27050 * config/rx/rx.c: Likewise.
27051 * config/s390/s390.c: Likewise.
27052 * config/score/score.c: Likewise.
27053 * config/sh/sh.c: Likewise.
27054 * config/sparc/sparc.c: Likewise.
27055 * config/spu/spu.c: Likewise.
27056 * config/stormy16/stormy16.c: Likewise.
27057 * config/tilegx/tilegx.c: Likewise.
27058 * config/tilepro/tilepro.c: Likewise.
27059 * config/v850/v850.c: Likewise.
27060 * config/vax/vax.c: Likewise.
27061 * config/xtensa/xtensa.c: Likewise.
27063 2014-06-02 Jeff Law <law@redhat.com>
27065 PR rtl-optimization/61094
27066 * ree.c (combine_reaching_defs): Do not reextend an insn if it
27067 was marked as do_no_reextend. If a copy is needed to eliminate
27068 an extension, then mark it as do_not_reextend.
27070 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
27072 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
27074 2014-06-02 Richard Henderson <rth@redhat.com>
27077 * config/alpha/alpha.c (print_operand_address): Allow symbolic
27078 addresses inside asms. Use output_operand_lossage instead of
27081 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
27084 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
27085 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
27087 2014-06-02 Tom de Vries <tom@codesourcery.com>
27089 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27090 case that x has VOIDmode.
27092 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27094 * varasm.c (copy_constant): Delete function.
27095 (build_constant_desc): Don't call it.
27097 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27100 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27101 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27102 with immediate_operand.
27104 2014-06-02 Andreas Schwab <schwab@suse.de>
27106 * config/ia64/ia64.c
27107 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27108 pending_data_specs first.
27110 2014-06-02 Richard Biener <rguenther@suse.de>
27112 PR tree-optimization/61378
27113 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27114 valueized_anything.
27116 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27118 * config/i386/constraints.md (Bw): Rename from 'w'.
27119 (Bz): Rename from 'z'.
27120 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27122 2014-06-01 Kai Tietz <ktietz@redhat.com>
27125 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27126 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27127 instead of m constraint.
27129 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27131 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27132 a separate alternative where the scratch operand 2 is marked as
27135 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27137 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27138 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27139 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27140 and __builtins_arm_get_fpscr.
27141 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27142 __builtins_arm_get_fpscr.
27143 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27144 __builtins_arm_ldfpscr.
27145 (arm_atomic_assign_expand_fenv): New function.
27146 * config/arm/vfp.md (set_fpscr): New pattern.
27147 (get_fpscr) : Likewise.
27148 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27150 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27151 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27153 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27155 * asan.c (report_error_func): Add SLOW_P argument, use
27156 BUILT_IN_ASAN_*_N if set.
27157 (build_check_stmt): Likewise.
27158 (instrument_derefs): If T has insufficient alignment,
27159 force same handling as for odd sizes.
27161 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27162 BUILT_IN_ASAN_REPORT_STORE_N): New.
27163 * asan.c (struct asan_mem_ref): Change access_size type to
27165 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27166 update_mem_ref_hash_table): Likewise.
27167 (asan_mem_ref_hasher::hash): Hash in a HWI.
27168 (report_error_func): Change size_in_bytes argument to HWI.
27169 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27171 (build_shadow_mem_access): New function.
27172 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27173 Handle size_in_bytes not power of two or larger than 16.
27174 (instrument_derefs): Don't give up if size_in_bytes is not
27175 power of two or is larger than 16.
27177 2014-05-30 Kai Tietz <ktietz@redhat.com>
27180 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27181 for sibling-tail-calls.
27182 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27184 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27185 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27187 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27189 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27190 * config/avr/avr-tables.opt: Regenerate.
27191 * config/avr/t-multilib: Regenerate.
27192 * doc/avr-mmcu.texi: Regenerate.
27194 2014-05-30 Ian Lance Taylor <iant@google.com>
27196 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27199 2014-05-30 Tom de Vries <tom@codesourcery.com>
27201 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27204 2014-05-30 Tom de Vries <tom@codesourcery.com>
27206 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27207 * lra.c (initialize_lra_reg_info_element): Add init of
27208 actual_call_used_reg_set field.
27209 (lra): Call lra_create_live_ranges before lra_inheritance for
27211 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27213 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27214 instead of call_used_reg_set for -fuse-caller-save.
27215 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27217 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27219 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27221 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27223 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27225 * ira.c (ira_get_dup_out_num): Check for output operands at
27226 the start of the loop. Handle cases where an included alternative
27227 follows an excluded one.
27229 2014-05-29 Mike Stump <mikestump@comcast.net>
27232 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27233 post ld passes when lto is used.
27235 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27237 PR rtl-optimization/61325
27238 * lra-constraints.c (process_address): Rename to process_address_1.
27239 (process_address): New function.
27241 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27243 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27244 TYPES_BINOPV): New static data.
27245 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27247 * config/aarch64/aarch64-simd.md (aarch64_ext,
27248 aarch64_im_lane_boundsi): New patterns.
27249 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27251 (aarch64_evpc_ext): New function.
27253 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27255 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27256 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27257 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27258 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27259 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27261 2014-05-29 Tom de Vries <tom@codesourcery.com>
27263 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27265 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27266 Richard Sandiford <rdsandiford@googlemail.com>
27268 * arm/iterators.md (shiftable_ops): New code iterator.
27269 (t2_binop0, arith_shift_insn): New code attributes.
27270 * arm/predicates.md (shift_nomul_operator): New predicate.
27271 * arm/arm.md (insn_enabled): Delete.
27272 (enabled): Remove insn_enabled test.
27273 (*arith_shiftsi): Delete. Replace with ...
27274 (*<arith_shift_insn>_multsi): ... new pattern.
27275 (*<arith_shift_insn>_shiftsi): ... new pattern.
27276 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27278 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27279 Tom de Vries <tom@codesourcery.com>
27281 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27282 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27284 (mips_split_call): Use POST_CALL_TMP_REG.
27285 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27287 2014-05-29 Tom de Vries <tom@codesourcery.com>
27289 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27290 with #ifdef STACK_REGS.
27292 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27294 * varasm.c (get_variable_section): Walk aliases.
27295 (place_block_symbol): Walk aliases.
27297 2014-05-28 Tom de Vries <tom@codesourcery.com>
27300 2014-05-28 Tom de Vries <tom@codesourcery.com>
27302 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27303 * lra.c (initialize_lra_reg_info_element): Add init of
27304 actual_call_used_reg_set field.
27305 (lra): Call lra_create_live_ranges before lra_inheritance for
27307 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27309 * lra-constraints.c (need_for_call_save_p): Use
27310 actual_call_used_reg_set instead of call_used_reg_set for
27312 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27314 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27316 * doc/md.texi: Document that the % constraint character must
27317 be at the beginning of the string.
27318 * genoutput.c (validate_insn_alternatives): Check that '=',
27319 '+' and '%' only appear at the beginning of a constraint.
27320 * ira.c (commutative_constraint_p): Delete.
27321 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27322 at the start of the string.
27323 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27325 * config/arm/neon.md (bicdi3_neon): Likewise.
27326 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27327 (slt_si, sltu_si): Likewise.
27328 * config/vax/vax.md (sbcdi3): Likewise.
27329 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27330 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27331 (mul64): Move '%' to beginning of constraint.
27332 * config/arm/arm.md (*xordi3_insn): Likewise.
27333 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27334 (xorsi3): Likewise.
27336 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27338 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27340 2014-05-28 Jason Merrill <jason@redhat.com>
27343 * cgraph.h (symtab_node::get_comdat_group_id): New.
27344 * cgraphunit.c (analyze_functions): Call it.
27345 * symtab.c (dump_symtab_node): Likewise.
27346 * tree.c (decl_comdat_group_id): New.
27347 * tree.h: Declare it.
27348 * lto-streamer-out.c (write_symbol): Use it.
27349 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27351 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27353 PR bootstrap/PR61146
27354 * wide-int.cc: Do not include longlong.h when compiling with clang.
27356 2014-05-28 Richard Biener <rguenther@suse.de>
27358 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27359 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27360 (vrp_visit_assignment_or_call): Print less vertical space.
27361 (vrp_visit_stmt): Likewise.
27362 (vrp_visit_phi_node): Likewise. For a PHI argument with
27363 VR_VARYING range consider recording it as copy.
27365 2014-05-28 Richard Biener <rguenther@suse.de>
27368 2014-05-28 Richard Biener <rguenther@suse.de>
27370 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27372 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27374 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27375 sufficiently aligned and an offset is used at the same time.
27376 (expand_expr_real_1): Likewise.
27378 2014-05-28 Richard Biener <rguenther@suse.de>
27380 PR middle-end/61045
27381 * fold-const.c (fold_comparison): When folding
27382 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27383 the sign of the remaining constant operand stays the same.
27385 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27387 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27388 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27389 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27391 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27392 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27393 (m32bit-doubles) Likewise.
27394 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27395 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27398 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27400 * configure.ac ($gcc_cv_ld_clearcap): New test.
27401 * configure: Regenerate.
27402 * config.in: Regenerate.
27403 * config/sol2.opt (mclear-hwcap): New option.
27404 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27405 * config/sol2-clearcap.map: Moved here from
27406 testsuite/gcc.target/i386/clearcap.map.
27407 * config/sol2-clearcapv2.map: Move here from
27408 gcc.target/i386/clearcapv2.map.
27409 * config/t-sol2 (install): Depend on install-clearcap-map.
27410 (install-clearcap-map): New target.
27411 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27414 2014-05-28 Richard Biener <rguenther@suse.de>
27416 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27417 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27418 ... here and remove the rest.
27419 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27421 2014-05-28 Richard Biener <rguenther@suse.de>
27423 PR tree-optimization/61335
27424 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27425 new range fails, drop to varying.
27427 2014-05-28 Olivier Hainque <hainque@adacore.com>
27429 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27430 (CPP_SPEC): Add entry for -mcpu=8548.
27431 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27432 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27434 2014-05-28 Tom de Vries <tom@codesourcery.com>
27436 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27437 * lra.c (initialize_lra_reg_info_element): Add init of
27438 actual_call_used_reg_set field.
27439 (lra): Call lra_create_live_ranges before lra_inheritance for
27441 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27443 * lra-constraints.c (need_for_call_save_p): Use
27444 actual_call_used_reg_set instead of call_used_reg_set for
27446 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27448 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27449 Tom de Vries <tom@codesourcery.com>
27451 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27453 (@item -fuse-caller-save): New item.
27455 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27456 Tom de Vries <tom@codesourcery.com>
27458 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27459 OPT_fuse_caller_save.
27461 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27462 Tom de Vries <tom@codesourcery.com>
27464 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27465 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27466 get_call_reg_set_usage.
27467 * resource.c (mark_set_resources, mark_target_live_regs): Use
27468 get_call_reg_set_usage.
27469 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27471 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27472 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27473 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27474 * ira-build.c (ira_create_allocno): Init
27475 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27476 (create_cap_allocno, propagate_allocno_info)
27477 (propagate_some_info_from_allocno)
27478 (copy_info_to_removed_store_destinations): Handle
27479 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27480 * ira-costs.c (ira_tune_allocno_costs): Use
27481 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27483 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27484 Tom de Vries <tom@codesourcery.com>
27486 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27487 and function_used_regs_valid fields.
27488 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27489 find_all_hard_reg_sets.
27490 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27491 (get_call_reg_set_usage): New function.
27492 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27493 * regs.h (get_call_reg_set_usage): Declare.
27495 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27498 * config/dbx.h (License): Add Runtime Library Exception.
27499 * config/newlib-stdint.h (License): Same.
27500 * config/rtems.h (License): Same
27501 * config/initfini-array.h (License): Same
27502 * config/v850/v850.h (License): Same.
27503 * config/v850/v850-opts.h (License): Same
27504 * config/v850/rtems.h (License): Same.
27506 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27509 * doc/extend.texi (Local Labels): Note that label differences are
27510 not supported for AVR.
27512 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27513 Olivier Hainque <hainque@adacore.com>
27515 * rtl.h (set_for_reg_notes): Declare.
27516 * emit-rtl.c (set_for_reg_notes): New function.
27517 (set_unique_reg_note): Use it.
27518 * optabs.c (add_equal_note): Likewise
27520 2014-05-27 Andrew Pinski <apinski@cavium.com>
27522 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27523 Use <w> for the register in assembly template.
27524 (stack_protect_test): Use the mode of operands[0] for the result.
27525 (stack_protect_test_<mode>): Use <w> for the register
27526 in assembly template.
27528 2014-05-27 DJ Delorie <dj@redhat.com>
27530 * config/rx/rx.c (add_vector_labels): New.
27531 (rx_output_function_prologue): Call it.
27532 (rx_handle_func_attribute): Don't require empty arguments.
27533 (rx_handle_vector_attribute): New.
27534 (rx_attribute_table): Add "vector" attribute.
27535 * doc/extend.texi (interrupt, vector): Document new/changed
27536 RX-specific attributes.
27538 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27540 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27542 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27543 predicate to detect a negative quotient.
27545 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27547 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27548 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27549 Add X - Y CMP 0 to X CMP Y transformation.
27550 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27552 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27554 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27557 2014-05-27 Steve Ellcey <sellcey@mips.com>
27559 * config/mips/mips.c: Add include of cgraph.h.
27561 2014-05-27 Richard Biener <rguenther@suse.de>
27563 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27565 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27568 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27569 * config/arm/arm-cores.def (License): Same.
27570 * config/arm/arm-opts.h (License): Same.
27571 * config/arm/aout.h (License): Same.
27572 * config/arm/bpabi.h (License): Same.
27573 * config/arm/elf.h (License): Same.
27574 * config/arm/linux-elf.h (License): Same.
27575 * config/arm/linux-gas.h (License): Same.
27576 * config/arm/netbsd-elf.h (License): Same.
27577 * config/arm/uclinux-eabi.h (License): Same.
27578 * config/arm/uclinux-elf.h (License): Same.
27579 * config/arm/vxworks.h (License): Same.
27581 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27583 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27584 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27585 (arm_init_neon_builtins): Handle NEON_BSWAP.
27586 Define required type nodes.
27587 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27588 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27589 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27590 * config/arm/iterators.md (VDQHSD): New mode iterator.
27592 2014-05-27 Richard Biener <rguenther@suse.de>
27594 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27595 Try using literal operands when comparing value-ranges failed.
27597 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27599 * ira.c (commutative_operand): Adjust for change to recog_data.
27600 [Missing from previous commit.]
27602 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27604 * system.h (TEST_BIT): New macro.
27605 * recog.h (alternative_mask): New type.
27606 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27607 (recog_data_d): Replace alternative_enabled_p array with
27608 enabled_alternatives.
27609 (target_recog): New structure.
27610 (default_target_recog, this_target_recog): Declare.
27611 (get_enabled_alternatives, recog_init): Likewise.
27612 * recog.c (default_target_recog, this_target_recog): New variables.
27613 (get_enabled_alternatives): New function.
27614 (extract_insn): Use it.
27615 (recog_init): New function.
27616 (preprocess_constraints, constrain_operands): Adjust for change to
27618 * postreload.c (reload_cse_simplify_operands): Likewise.
27619 * reload.c (find_reloads): Likewise.
27620 * ira-costs.c (record_reg_classes): Likewise.
27621 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27622 all alternatives after a disabled one would be skipped.
27623 (ira_implicitly_set_insn_hard_regs): Likewise.
27624 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27625 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27626 with enabled_alternatives.
27627 * lra.c (free_insn_recog_data): Update accordingly.
27628 (lra_update_insn_recog_data): Likewise.
27629 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27630 * lra-constraints.c (process_alt_operands): Likewise. Handle
27631 only_alternative as part of the enabled mask.
27632 * target-globals.h (this_target_recog): Declare.
27633 (target_globals): Add a recog field.
27634 (restore_target_globals): Restore this_target_recog.
27635 * target-globals.c: Include recog.h.
27636 (default_target_globals): Initialize recog field.
27637 (save_target_globals): Likewise.
27638 * reginfo.c (reinit_regs): Call recog_init.
27639 * toplev.c (backend_init_target): Likewise.
27641 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27643 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27644 rather than any named insn's code.
27646 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27649 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27650 * config/arm/arm-cores.def (License): Same.
27652 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27654 * tree.h (decl_comdat_group): Declare.
27655 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27656 * tree.c (decl_comdat_group): Here.
27658 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27660 PR rtl-optimization/61222
27661 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27662 the shift, truncate the PLUS operand to the result mode.
27664 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27667 * config/i386/i386.c (ix86_rtx_costs)
27668 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27671 2014-05-26 Martin Jambor <mjambor@suse.cz>
27673 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27676 2014-05-26 Richard Biener <rguenther@suse.de>
27678 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27679 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27680 Provide specializations.
27681 (wi::int_traits <HOST_WIDE_INT>,
27682 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27684 2014-05-26 Alan Modra <amodra@gmail.com>
27687 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27688 params and return a bool. Remove dead code. Update comment.
27689 Assert we have a const_int source. Remove bogus code from
27690 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27691 handling of constants > 2G and reg_equal note, from..
27692 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27693 return value. Update comment. If we can, use a new pseudo
27694 for intermediate calculations.
27695 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27697 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27698 call to rs6000_emit_set_const in splitter.
27699 (movdi_internal64+2, +3): Likewise.
27701 2014-05-26 Richard Biener <rguenther@suse.de>
27703 * system.h: Define __STDC_FORMAT_MACROS before
27704 including inttypes.h.
27705 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27706 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27707 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27708 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27709 HOST_WIDEST_INT_C): Remove.
27710 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27711 if C99 inttypes.h is not available.
27712 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27713 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27714 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27715 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27716 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27717 (struct output_info): Likewise.
27718 (print_statistics): Adjust.
27719 (dump_bitmap_statistics): Likewise.
27720 * bt-load.c (migrate_btr_defs): Print with PRId64.
27721 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27722 (MAX_SAFE_MULTIPLIER): Adjust.
27723 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27724 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27725 dump_cgraph_node): Likewise.
27726 * final.c (dump_basic_block_info): Likewise.
27727 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27728 * gcov.c (format_gcov): Likewise.
27729 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27731 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27732 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27733 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27734 Use PRId64 for dumping.
27735 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27736 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27737 (add_allocno_hard_regs): Adjust.
27738 * loop-doloop.c (doloop_modify): Print using PRId64.
27739 * loop-iv.c (inverse): Compute in uint64_t.
27740 (determine_max_iter, iv_number_of_iterations): Likewise.
27741 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27742 Print using PRId64.
27743 * lto-streamer-out.c (write_symbol): Use uint64_t.
27744 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27745 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27746 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27747 * modulo-sched.c (const_iteration_count): Use int64_t.
27748 (sms_schedule): Dump using PRId64.
27749 * predict.c (dump_prediction): Likewise.
27750 * pretty-print.h (pp_widest_integer): Remove.
27751 * profile.c (get_working_sets, is_edge_inconsistent,
27752 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27753 * tree-pretty-print.c (pp_double_int): Remove case handling
27754 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27755 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27757 (pass_optimize_bswap::execute): Remove restriction on hosts.
27758 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27759 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27760 * tree.c (widest_int_cst_value): Remove.
27761 * tree.h (widest_int_cst_value): Likewise.
27762 * value-prof.c (dump_histogram_value): Print using PRId64.
27763 * gengtype.c (main): Also inject int64_t.
27764 * ggc-page.c (struct max_alignment): Use int64_t.
27765 * alloc-pool.c (struct allocation_object_def): Likewise.
27766 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27768 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27769 * doc/tm.texi: Regenerated.
27770 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27771 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27772 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27773 mmix_output_register_setting): Use [u]int64_t in prototypes.
27774 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27775 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27776 mmix_output_octa, mmix_output_shifted_value): Adjust.
27777 (mmix_intval): Adjust. Remove unreachable case.
27778 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27780 2014-05-26 Richard Biener <rguenther@suse.de>
27782 * configure.ac: Drop __int64 type check. Insist that we
27783 found uint64_t and int64_t.
27784 * hwint.h (HOST_BITS_PER___INT64): Remove.
27785 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27786 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27787 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27788 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27789 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27790 for dst_q_src_df_rms_cdt.
27791 * configure: Regenerate.
27792 * config.in: Likewise.
27794 2014-05-26 Michael Tautschnig <mt@debian.org>
27797 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27798 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27800 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27802 PR rtl-optimization/61278
27803 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27805 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27807 PR rtl-optimization/61220
27808 Part of PR rtl-optimization/61225
27809 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27810 insn; skip split_edge for a block with only one successor.
27812 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27814 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27817 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27819 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27820 (update_vtable_references): New function.
27821 (function_and_variable_visibility): Rewrite also vtable initializers.
27822 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27824 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27826 * ggc.h (ggc_grow): New function.
27827 * ggc-none.c (ggc_grow): New function.
27828 * ggc-page.c (ggc_grow): Likewise.
27830 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27832 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27833 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27834 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27835 varpool_externally_visible_p, can_replace_by_local_alias,
27836 update_visibility_by_resolution_info, function_and_variable_visibility,
27837 pass_data_ipa_function_and_variable_visibility,
27838 make_pass_ipa_function_and_variable_visibility,
27839 whole_program_function_and_variable_visibility,
27840 pass_data_ipa_whole_program_visibility,
27841 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27842 * cgraph.h (cgraph_local_node_p): Declare.
27843 * ipa-visibility.c: New file.
27844 * Makefile.in (OBJS): Add ipa-visiblity.o
27846 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27848 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27849 that var decl is available.
27851 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27853 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27854 symtab_node pointer.
27855 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27856 (find_decls_types_r): Do not walk COMDAT_GROUP.
27857 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27858 * varasm.c (make_decl_one_only): Use set_comdat_group;
27859 create node if needed.
27860 * ipa-inline-transform.c (save_inline_function_body): Update
27861 way we decl->symtab mapping.
27862 * symtab.c (symtab_hash, hash_node, eq_node
27863 symtab_insert_node_to_hashtable): Remove.
27864 (symtab_register_node): Update.
27865 (symtab_unregister_node): Update.
27866 (symtab_get_node): Reimplement as inline function.
27867 (symtab_add_to_same_comdat_group): Update.
27868 (symtab_dissolve_same_comdat_group_list): Update.
27869 (dump_symtab_base): Update.
27870 (verify_symtab_base): Update.
27871 (symtab_make_decl_local): Update.
27872 (fixup_same_cpp_alias_visibility): Update.
27873 (symtab_nonoverwritable_alias): Update.
27874 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27875 * ipa.c (update_visibility_by_resolution_info): UPdate.
27876 * bb-reorder.c: Include cgraph.h
27877 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27878 with comdat groups.
27879 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27880 * cgraph.c (cgraph_get_create_node): Update.
27881 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27883 (symtab_get_node): Make inline.
27884 (symtab_insert_node_to_hashtable): Remove.
27885 (symtab_can_be_discarded): Update.
27886 (decl_comdat_group): New function.
27887 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27889 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27891 (read_comdat_group): New function.
27892 (input_node, input_varpool_node): Use it.
27893 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27895 * mips.c (mips_start_unique_function): Likewise.
27896 (ix86_code_end): Likewise.
27897 (rs6000_code_end): Likweise.
27898 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27900 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27902 * gengtype-state.c (fatal_reading_state): Bring offline.
27903 * optabs.c (widening_optab_handler): Bring offline.
27904 * optabs.h (widening_optab_handler): Likewise.
27905 * final.c (get_attr_length_1): Likewise.
27907 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27909 * sched-int.h (sd_iterator_cond): Manually tail recurse.
27911 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27913 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
27914 (ppc440-compare): Include shift with dot.
27915 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
27916 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
27918 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
27920 (e6500_sfx2): Include it.
27921 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
27922 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
27923 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
27924 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
27925 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
27926 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
27927 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
27928 *lshiftrt_internal1le, *lshiftrt_internal1be,
27929 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
27930 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
27931 *rotldi3_internal10le, *rotldi3_internal10be,
27932 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
27933 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
27934 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
27935 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
27936 define_insns): Use type "shift" in the appropriate alternatives.
27938 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27940 * config/rs6000/rs6000.md (type): Add "logical". Delete
27942 (dot): Adjust comment.
27943 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
27944 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
27945 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
27946 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
27947 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
27948 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
27949 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
27950 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27952 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27953 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27954 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27955 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27956 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27957 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27958 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27959 * config/rs6000/8540.md (ppc8540_su): Adjust.
27960 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27961 cell-cmp-microcoded): Adjust.
27962 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27963 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27964 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27965 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27966 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27967 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27968 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27969 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27970 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27972 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27973 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
27974 Adjust. Adjust comment.
27975 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27976 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27978 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27980 * config/rs6000/rs6000.md (type): Add "add".
27981 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
27982 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
27983 define_insns): Use it.
27984 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27986 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27987 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27988 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27989 * config/rs6000/601.md (ppc601-integer): Adjust.
27990 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27991 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27992 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27993 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27994 * config/rs6000/8540.md (ppc8540_su): Adjust.
27995 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27996 cell-cmp-microcoded): Adjust.
27997 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27998 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27999 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28000 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28001 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28002 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28003 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28004 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28005 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28007 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28008 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
28009 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28010 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28012 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28014 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
28015 "delayed_compare", "var_delayed_compare".
28016 (var_shift): New attribute.
28017 (cell_micro): Adjust.
28018 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
28019 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
28020 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
28021 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
28022 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
28023 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
28024 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
28025 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
28026 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
28027 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
28028 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
28029 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
28030 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
28031 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
28032 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
28033 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
28034 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
28035 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
28036 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
28037 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
28038 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
28039 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
28040 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
28041 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28042 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28044 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28045 * config/rs6000/440.md (ppc440-integer): Adjust.
28046 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28047 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
28048 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28049 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28050 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28051 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28052 * config/rs6000/8540.md (ppc8540_su): Adjust.
28053 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28054 cell-cmp-microcoded): Adjust.
28055 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
28056 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28057 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
28058 e500mc64_delayed): Adjust.
28059 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
28060 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
28061 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28062 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
28063 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
28064 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
28065 power6-delayed-compare, power6-var-delayed-compare): Adjust.
28066 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
28067 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
28069 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28070 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28072 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28074 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
28075 (bits): New mode_attr.
28076 (idiv_ldiv): Delete mode_attr.
28077 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
28078 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28079 rs6000_adjust_priority, is_nonpipeline_insn,
28080 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28082 * config/rs6000/40x.md (ppc403-idiv): Adjust.
28083 * config/rs6000/440.md (ppc440-idiv): Adjust.
28084 * config/rs6000/476.md (ppc476-idiv): Adjust.
28085 * config/rs6000/601.md (ppc601-idiv): Adjust.
28086 * config/rs6000/603.md (ppc603-idiv): Adjust.
28087 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
28088 ppc620-ldiv): Adjust.
28089 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28090 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28091 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28092 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28093 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28094 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28095 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28096 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28097 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28098 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28099 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28100 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28101 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28102 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28103 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28104 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28105 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28106 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28108 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28110 * config/rs6000/rs6000.md (type): Delete "insert_word",
28111 "insert_dword". Add "insert".
28112 (size): Update comment.
28113 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28114 insn_must_be_first_in_group): Adjust.
28115 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28116 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28117 *insvsi_internal6, insvdi_internal): Adjust.
28119 * config/rs6000/40x.md (ppc403-integer): Adjust.
28120 * config/rs6000/440.md (ppc440-integer): Adjust.
28121 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28122 * config/rs6000/601.md (ppc601-integer): Adjust.
28123 * config/rs6000/603.md (ppc603-integer): Adjust.
28124 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28125 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28126 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28127 * config/rs6000/8540.md (ppc8540_su): Adjust.
28128 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28129 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28130 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28131 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28132 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28133 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28134 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28135 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28136 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28137 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28138 * config/rs6000/power7.md (power7-integer): Adjust.
28139 * config/rs6000/power8.md (power8-1cyc): Adjust.
28140 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28141 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28143 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28145 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28146 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28147 (size): New attribute.
28148 (dot): New attribute.
28149 (cell_micro): Adjust.
28150 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28151 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28152 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28153 umuldi3_highpart): Adjust.
28154 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28155 rs6000_adjust_priority, is_nonpipeline_insn,
28156 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28158 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28159 ppc405-imul3): Adjust.
28160 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28161 * config/rs6000/476.md (ppc476-imul): Adjust.
28162 * config/rs6000/601.md (ppc601-imul): Adjust.
28163 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28164 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28165 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28166 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28167 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28169 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28170 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28171 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28172 cell-imul): Adjust.
28173 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28174 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28175 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28176 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28177 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28178 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28179 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28180 power4-lmul, power4-imul, power4-imul3): Adjust.
28181 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28182 power5-lmul, power5-imul, power5-imul3): Adjust.
28183 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28184 power6-lmul, power6-imul, power6-imul3): Adjust.
28185 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28186 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28188 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28189 rs64a-lmul): Adjust.
28190 * config/rs6000/titan.md (titan_imul): Adjust.
28192 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28194 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28195 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28196 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28197 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28198 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28199 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28200 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28201 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28202 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28203 * config/rs6000/titan.md: Delete nonsensical comment.
28204 (titan_imul): Add type imul3.
28205 (titan_mulhw): Remove type imul3; add type halfmul.
28207 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28209 * config/rs6000/rs6000.md (type): Reorder, reformat.
28211 2014-05-23 Martin Jambor <mjambor@suse.cz>
28213 PR tree-optimization/53787
28214 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28215 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28216 analysis_done, update all uses.
28217 * ipa-prop.c: Include domwalk.h
28218 (param_analysis_info): Removed.
28219 (param_aa_status): New type.
28220 (ipa_bb_info): Likewise.
28221 (func_body_info): Likewise.
28222 (ipa_get_bb_info): New function.
28223 (aa_overwalked): Likewise.
28224 (find_dominating_aa_status): Likewise.
28225 (parm_bb_aa_status_for_bb): Likewise.
28226 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28227 (load_from_unmodified_param): Accept func_body_info as a parameter
28228 instead of parms_ainfo.
28229 (parm_ref_data_preserved_p): Changed to use new param AA info.
28230 (parm_ref_data_pass_through_p): Likewise.
28231 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28232 (compute_complex_assign_jump_func): Changed to use new param AA info.
28233 (compute_complex_ancestor_jump_func): Likewise.
28234 (ipa_compute_jump_functions_for_edge): Likewise.
28235 (ipa_compute_jump_functions): Removed.
28236 (ipa_compute_jump_functions_for_bb): New function.
28237 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28239 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28240 and info, moved variable declarations down.
28241 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28243 (ipa_analyze_stmt_uses): Likewise.
28244 (ipa_analyze_params_uses): Removed.
28245 (ipa_analyze_params_uses_in_bb): New function.
28246 (ipa_analyze_controlled_uses): Likewise.
28247 (free_ipa_bb_info): Likewise.
28248 (analysis_dom_walker): New class.
28249 (ipa_analyze_node): Handle node-specific forbidden analysis,
28250 initialize and free func_body_info, use dominator walker.
28251 (ipcp_modif_dom_walker): New class.
28252 (ipcp_transform_function): Create and free func_body_info, use
28253 ipcp_modif_dom_walker, moved a lot of functionality there.
28255 2014-05-23 Marek Polacek <polacek@redhat.com>
28256 Jakub Jelinek <jakub@redhat.com>
28258 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28259 * gcc.c (sanitize_spec_function): Likewise.
28260 * convert.c (convert_to_integer): Include "ubsan.h". Add
28261 floating-point to integer instrumentation.
28262 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28263 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28264 SANITIZE_NONDEFAULT.
28265 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28266 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28267 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28268 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28269 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28270 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28271 float/double/long double.
28272 (ubsan_instrument_float_cast): New function.
28273 * ubsan.h (ubsan_instrument_float_cast): Declare.
28275 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28277 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28279 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28280 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28281 Adjust for tailcalling through registers.
28282 * config/aarch64/aarch64.h (enum reg_class): New caller save
28284 (REG_CLASS_NAMES): Likewise.
28285 (REG_CLASS_CONTENTS): Likewise.
28286 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28287 Allow tailcalling without decls.
28289 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28291 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28292 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28294 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28295 gsi, and variables v_* to v*.
28297 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28299 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28301 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28303 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28304 * omp-low.c: Update accordingly.
28306 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28307 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28308 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28309 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28310 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28311 GF_OMP_TARGET_KIND_UPDATE.
28313 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28314 Explicitly enumerate the expected region types.
28316 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28319 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28320 documentation; the old documentation didn't clearly state the
28321 constraints on the contents of the pointed-to storage.
28323 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28325 Fix bootstrap error on ia64
28326 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28327 Return default value.
28329 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28331 PR tree-optimization/54733
28332 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28334 (find_bswap_or_nop_load): New.
28335 (find_bswap_1): Renamed to ...
28336 (find_bswap_or_nop_1): This. Also add support for memory source.
28337 (find_bswap): Renamed to ...
28338 (find_bswap_or_nop): This. Also add support for memory source and
28339 detection of bitwise operations equivalent to load in target
28341 (execute_optimize_bswap): Likewise. Also move its leading comment back
28342 in place and split statement transformation into ...
28343 (bswap_replace): This.
28345 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28347 PR rtl-optimization/61215
28348 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28349 simplify_gen_subreg until final substitution.
28351 2014-05-23 Alan Modra <amodra@gmail.com>
28354 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28355 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28356 Use "Y" constraint rather than "m".
28358 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28360 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28362 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28363 New function declaration.
28364 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28365 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28366 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28367 (aarch64_init_builtins) : Initialize builtins
28368 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28369 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28370 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28371 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28372 and __builtins_aarch64_set_fpsr.
28373 (aarch64_atomic_assign_expand_fenv): New function.
28374 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28375 (get_fpcr) : Likewise.
28376 (set_fpsr) : Likewise.
28377 (get_fpsr) : Likewise.
28378 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28379 and UNSPECV_SET_FPSR.
28380 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28381 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28382 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28384 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28386 PR rtl-optimization/60969
28387 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28388 constraints. Set up mem cost for NO_REGS case.
28390 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28392 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28394 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28396 * config/darwin.c: Include "lto-section-names.h".
28397 (LTO_SEGMENT_NAME): Don't define.
28398 * config/i386/winnt.c: Include "lto-section-names.h".
28399 * lto-streamer.c: Include "lto-section-names.h".
28400 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28401 * lto-wrapper.c: Include "lto-section-names.h".
28402 (LTO_SECTION_NAME_PREFIX): Don't define.
28403 * lto-section-names.h: New file.
28404 * cgraphunit.c: Include "lto-section-names.h".
28406 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28408 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28410 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28413 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28415 2014-05-22 Nick Clifton <nickc@redhat.com>
28417 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28419 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28421 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28422 -> (T)A transformation to integer types.
28424 2014-05-22 Teresa Johnson <tejohnson@google.com>
28426 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28427 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28428 (gcov_rewrite): Use gcov_nonruntime_assert.
28429 (gcov_open): Ditto.
28430 (gcov_write_words): Ditto.
28431 (gcov_write_length): Ditto.
28432 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28433 gcc_assert from IN_LIBGCOV code.
28434 (gcov_read_summary): Use gcov_error to flag profile corruption.
28435 (gcov_sync): Use gcov_nonruntime_assert.
28436 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28437 (gcov_histo_index): Use gcov_nonruntime_assert.
28438 (static void gcov_histogram_merge): Ditto.
28439 (compute_working_sets): Ditto.
28440 * gcov-io.h (gcov_nonruntime_assert): Define.
28441 (gcov_error): Define for !IN_LIBGCOV
28443 2014-05-22 Richard Biener <rguenther@suse.de>
28445 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28446 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28447 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28448 and deallocation site.
28449 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28450 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28451 passing through the incoming points-to set.
28452 (handle_lhs_call): Use flags argument instead of recomputing it.
28453 (find_func_aliases_for_call): Call handle_lhs_call with proper
28456 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28458 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28459 all padding bits in REAL_VALUE_TYPE are cleared.
28461 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28463 Cleanup and improve multipass_dfa_lookahead_guard
28464 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28465 (core2i7_first_cycle_multipass_begin,)
28466 (core2i7_first_cycle_multipass_issue,)
28467 (core2i7_first_cycle_multipass_backtrack): Update signature.
28468 * config/ia64/ia64.c
28469 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28470 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28471 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28473 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28474 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28476 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28478 * doc/tm.texi: Regenerate.
28480 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28481 * haifa-sched.c (ready_try): Make signed to allow negative values.
28482 (rebug_ready_list_1): Update.
28483 (choose_ready): Simplify.
28484 (sched_extend_ready_list): Update.
28486 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28488 Remove IA64 speculation tweaking flags
28489 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28490 speculation tuning flags.
28491 (msched-prefer-non-data-spec-insns,)
28492 (msched-prefer-non-control-spec-insns): Obsolete options.
28493 * haifa-sched.c (choose_ready): Remove handling of
28494 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28495 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28496 and PREFER_NON_DATA_SPEC.
28497 * sel-sched.c (process_spec_exprs): Remove handling of
28498 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28500 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28502 Improve scheduling debug output
28503 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28504 (advance_one_cycle): Update.
28505 (schedule_insn, queue_to_ready): Add debug printouts.
28506 (debug_ready_list_1): New static function.
28507 (debug_ready_list): Update.
28508 (max_issue): Add debug printouts.
28509 (dump_insn_stream): New static function.
28510 (schedule_block): Use it. Also better indent printouts.
28512 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28514 Fix sched_insn debug counter
28515 * haifa-sched.c (schedule_insn): Update.
28516 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28517 (save_backtrack_point, restore_backtrack_point): Update.
28518 (first_nonscheduled_insn): New static function.
28519 (queue_to_ready, choose_ready): Use it.
28520 (schedule_block): Init nonscheduled_insns_begin.
28521 (sched_emit_insn): Update.
28524 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28526 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28528 (aarch64_secondary_reload) : LikeWise.
28529 (aarch64_class_max_nregs) : Remove CORE_REGS.
28530 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28531 (REG_CLASS_NAMES) : Likewise.
28532 (REG_CLASS_CONTENTS) : LikeWise.
28533 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28535 2014-05-21 Guozhi Wei <carrot@google.com>
28538 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28540 (vqdmulhq_n_s16): Likewise.
28542 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28544 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28546 2014-05-21 Marek Polacek <polacek@redhat.com>
28549 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28551 2014-05-21 Martin Jambor <mjambor@suse.cz>
28553 * doc/invoke.texi (Optimize Options): Document parameters
28554 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28555 ipa-cp-array-index-hint-bonus.
28557 2014-05-21 Mark Wielaard <mjw@redhat.com>
28560 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28561 version >= 3 or not strict DWARF.
28562 * langhooks.h (struct lang_hooks_for_types): Add
28563 enum_underlying_base_type.
28564 * langhooks.c (lhd_enum_underlying_base_type): New function.
28565 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28566 enum_underlying_base_type.
28567 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28568 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28569 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28571 2014-05-21 Richard Biener <rguenther@suse.de>
28573 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28575 2014-05-21 John Marino <gnugcc@marino.st>
28577 * config.gcc (*-*-dragonfly*): New target.
28578 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28579 * configure: Regenerate.
28580 * config/dragonfly-stdint.h: New.
28581 * config/dragonfly.h: New.
28582 * config/dragonfly.opt: New.
28583 * config/i386/dragonfly.h: New.
28584 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28586 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28588 * tree.def (VOID_CST): New.
28589 * tree-core.h (TI_VOID): New.
28590 * tree.h (void_node): New.
28591 * tree.c (tree_node_structure_for_code, tree_code_size)
28592 (iterative_hash_expr): Handle VOID_CST.
28593 (build_common_tree_nodes): Initialize void_node.
28595 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28597 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28599 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28601 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28604 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28605 flag_reorder_blocks_and_partition.
28606 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28608 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28611 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28613 (*addc_r_t): Add new insn_and_split.
28615 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28617 PR middle-end/61252
28618 * omp-low.c (handle_simd_reference): New function.
28619 (lower_rec_input_clauses): Use it. Defer adding reference
28620 initialization even for reduction without placeholder if in simd,
28621 handle it properly later on.
28623 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28625 PR tree-optimization/60899
28626 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28627 assume all static symbols will have definition wile parsing and
28628 check the do have definition later in compilation; check that
28629 variable referring symbol will be output before concluding that
28630 reference is safe; be conservative for referring local statics;
28631 be more precise about when comdat is output in other partition.
28633 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28636 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28638 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28639 (ipa_inline): Loop inline_to_all_callers until no more aliases
28642 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28644 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28645 set writeonly flag only for vars actually written to.
28647 2014-05-20 Dehao Chen <dehao@google.com>
28649 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28650 and callee count to get clone count.
28651 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28652 count in copy_body.
28654 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28656 PR rtl-optimization/61243
28657 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28659 2014-05-20 Xinliang David Li <davidxl@google.com>
28661 * cgraphunit.c (walk_polymorphic_call_targets): Add
28662 dbgcnt and fopt-info support.
28663 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28664 * ipa-devirt.c (ipa_devirt): Ditto.
28665 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28666 * ipa.c (walk_polymorphic_call_targets): Ditto.
28667 * gimple-fold.c (fold_gimple_assign): Ditto.
28668 (gimple_fold_call): Ditto.
28669 * dbgcnt.def: New counter.
28671 2014-05-20 DJ Delorie <dj@redhat.com>
28673 * config/msp430/msp430.md (split): Don't allow subregs when
28674 splitting SImode adds.
28675 (andneghi): Fix subtraction logic.
28676 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28678 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28680 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28682 * except.c (switch_to_exception_section, resolve_unique_section,
28683 get_named_text_section, default_function_rodata_section,
28684 align_variable, get_block_for_decl, default_section_type_flags):
28685 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28686 * symtab.c (symtab_add_to_same_comdat_group,
28687 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28688 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28690 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28691 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28692 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28693 (c6x_function_in_section_p): Likewise.
28694 * config/darwin.c (machopic_select_section): Likewise.
28695 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28696 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28697 * config/mep/mep.c (mep_select_section): LIkewise.
28698 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28700 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28702 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28703 EH region of calls to pure functions that can throw an exception.
28704 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28705 (copy_reference_ops_from_call): Also copy the EH region of the call if
28706 it can throw an exception.
28708 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28710 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28711 nested VEC_SELECTs that are inverses of each other.
28713 2014-05-20 Richard Biener <rguenther@suse.de>
28715 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28716 (extract_and_process_scc_for_name): not here.
28717 (cond_dom_walker::before_dom_children): Only process
28718 stmts that end the BB in interesting ways.
28719 (run_scc_vn): Mark param uses as visited.
28721 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28723 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28726 2014-05-20 Nick Clifton <nickc@redhat.com>
28728 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28729 (msp430_gimplify_va_arg_expr): New function.
28730 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28732 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28733 operand 0 in order to prevent confusion about the number of
28734 registers involved.
28736 2014-05-20 Richard Biener <rguenther@suse.de>
28738 PR tree-optimization/61221
28739 * tree-ssa-pre.c (el_to_update): Remove.
28740 (eliminate_dom_walker::before_dom_children): Handle released
28741 VDEFs by value-numbering them to the associated VUSE. Update
28742 stmt immediately for substituted call address.
28743 (eliminate): Remove delayed stmt updating code.
28744 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28745 possibly late re-numbered vuses.
28746 (vn_reference_lookup_2): Adjust.
28747 (vn_reference_lookup_pieces): Likewise.
28748 (vn_reference_lookup): Likewise.
28750 2014-05-20 Richard Biener <rguenther@suse.de>
28752 * config.gcc: Remove need_64bit_hwint.
28753 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28754 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28756 * config.in: Regenerate.
28757 * configure: Likewise.
28759 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28761 * doc/extend.texi: Create Label Attributes section,
28762 move all label attributes into it and reference it.
28764 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28766 * arm.c (thumb1_reorg): When scanning backwards skip anything
28767 that's not a proper insn.
28769 2014-05-19 Richard Biener <rguenther@suse.de>
28771 PR tree-optimization/61221
28772 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28773 Do nothing for unreachable blocks.
28774 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28775 Improve unreachability detection.
28777 2014-05-19 Richard Biener <rguenther@suse.de>
28779 PR tree-optimization/61209
28780 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28782 2014-05-19 Nick Clifton <nickc@redhat.com>
28784 * except.c (init_eh): Fix computation of builtin setjmp buffer
28785 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28787 2014-05-19 Richard Biener <rguenther@suse.de>
28789 PR tree-optimization/61184
28790 * tree-vrp.c (is_negative_overflow_infinity): Use
28791 TREE_OVERFLOW_P and do that check first.
28792 (is_positive_overflow_infinity): Likewise.
28793 (is_overflow_infinity): Likewise.
28794 (vrp_operand_equal_p): Properly treat operands with
28795 differing overflow as not equal.
28797 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28799 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28800 shift simplification where it was intended.
28802 2014-05-19 Christian Bruel <christian.bruel@st.com>
28805 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28807 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28810 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28813 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28815 * reg-notes.def (CROSSING_JUMP): Likewise.
28816 * rtl.h (rtx_def): Update comment for jump flag.
28817 (CROSSING_JUMP_P): Define.
28818 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28819 of a REG_CROSSING_JUMP note.
28820 * cfghooks.c (tidy_fallthru_edges): Likewise.
28821 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28822 * emit-rtl.c (try_split): Likewise.
28823 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28824 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28825 * jump.c (redirect_jump_2): Likewise.
28826 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28827 (relax_delay_slots): Likewise.
28828 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28829 (bbit_di): Likewise.
28830 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28831 * config/sh/sh.md (jump_compact): Likewise.
28832 * bb-reorder.c (rotate_loop): Likewise.
28833 (pass_duplicate_computed_gotos::execute): Likewise.
28834 (add_reg_crossing_jump_notes): Rename to...
28835 (update_crossing_jump_flags): ...this.
28836 (pass_partition_blocks::execute): Update accordingly.
28838 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28840 * tree.h: Remove extraneous template <>.
28842 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28844 * ipa.c (symtab_remove_unreachable_nodes): Remove
28845 symbol from comdat group if its body was eliminated.
28846 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28847 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28848 (symtab_unregister_node): ... this one.
28849 (verify_symtab_base): More strict checking of comdats.
28850 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28852 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28854 * tree-pass.h (make_pass_ipa_comdats): New pass.
28855 * timevar.def (TV_IPA_COMDATS): New timevar.
28856 * passes.def (pass_ipa_comdats): Add.
28857 * Makefile.in (OBJS): Add ipa-comdats.o
28858 * ipa-comdats.c: New file.
28860 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28862 * ipa.c (update_visibility_by_resolution_info): New function.
28863 (function_and_variable_visibility): Use it.
28865 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28867 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28869 (FOR_EACH_DEFINED_SYMBOL): New macro.
28870 (varpool_first_static_initializer, varpool_next_static_initializer,
28871 varpool_first_defined_variable, varpool_next_defined_variable):
28873 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28875 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28877 * ggc-page.c (ggc_handle_finalizers): Add comment.
28879 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28881 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28882 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28883 (ggc_internal_cleared_alloc): Likewise.
28884 * ggc-page.c (finalizer): New class.
28885 (vec_finalizer): Likewise.
28886 (globals::finalizers): New member.
28887 (globals::vec_finalizers): Likewise.
28888 (ggc_internal_alloc): Record the finalizer if any for the block being
28890 (ggc_handle_finalizers): New function.
28891 (ggc_collect): Call ggc_handle_finalizers.
28892 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28894 (ggc_internal_cleared_alloc): Likewise.
28895 (finalize): New function.
28896 (need_finalization_p): Likewise.
28897 (ggc_alloc): Install the type's destructor as the finalizer if it
28898 might do something.
28899 (ggc_cleared_alloc): Likewise.
28900 (ggc_vec_alloc): Likewise.
28901 (ggc_cleared_vec_alloc): Likewise.
28903 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28905 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
28907 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28909 * alias.c (record_alias_subset): Adjust.
28910 * bitmap.c (bitmap_element_allocate): Likewise.
28911 (bitmap_gc_alloc_stat): Likewise.
28912 * cfg.c (init_flow): Likewise.
28913 (alloc_block): Likewise.
28914 (unchecked_make_edge): Likewise.
28915 * cfgloop.c (alloc_loop): Likewise.
28916 (flow_loops_find): Likewise.
28917 (rescan_loop_exit): Likewise.
28918 * cfgrtl.c (init_rtl_bb_info): Likewise.
28919 * cgraph.c (insert_new_cgraph_node_version): Likewise.
28920 (cgraph_allocate_node): Likewise.
28921 (cgraph_create_edge_1): Likewise.
28922 (cgraph_allocate_init_indirect_info): Likewise.
28923 * cgraphclones.c (cgraph_clone_edge): Likewise.
28924 * cgraphunit.c (add_asm_node): Likewise.
28925 (init_lowered_empty_function): Likewise.
28926 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
28927 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
28928 (alpha_use_linkage): Likewise.
28929 * config/arc/arc.c (arc_init_machine_status): Likewise.
28930 * config/arm/arm.c (arm_init_machine_status): Likewise.
28931 * config/avr/avr.c (avr_init_machine_status): Likewise.
28932 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
28933 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
28934 * config/cris/cris.c (cris_init_machine_status): Likewise.
28935 * config/darwin.c (machopic_indirection_name): Likewise.
28936 (darwin_build_constant_cfstring): Likewise.
28937 (darwin_enter_string_into_cfstring_table): Likewise.
28938 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
28939 * config/frv/frv.c (frv_init_machine_status): Likewise.
28940 * config/i386/i386.c (get_dllimport_decl): Likewise.
28941 (ix86_init_machine_status): Likewise.
28942 (assign_386_stack_local): Likewise.
28943 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
28944 (i386_pe_maybe_record_exported_symbol): Likewise.
28945 (i386_pe_record_stub): Likewise.
28946 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
28947 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
28948 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
28949 (m32c_note_pragma_address): Likewise.
28950 * config/mep/mep.c (mep_init_machine_status): Likewise.
28951 (mep_note_pragma_flag): Likewise.
28952 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
28953 (mips16_local_alias): Likewise.
28954 (mips_init_machine_status): Likewise.
28955 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
28956 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
28957 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
28958 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
28959 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
28960 * config/pa/pa.c (pa_init_machine_status): Likewise.
28961 (pa_get_deferred_plabel): Likewise.
28962 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
28963 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
28964 (rs6000_init_machine_status): Likewise.
28965 (output_toc): Likewise.
28966 * config/s390/s390.c (s390_init_machine_status): Likewise.
28967 * config/score/score.c (score_output_external): Likewise.
28968 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
28969 * config/spu/spu.c (spu_init_machine_status): Likewise.
28970 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
28971 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
28972 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
28973 * coverage.c (coverage_end_function): Likewise.
28974 * dbxout.c (dbxout_init): Likewise.
28975 * doc/gty.texi: Don't mention variable_size attribute.
28976 * dwarf2cfi.c (new_cfi): Adjust.
28977 (new_cfi_row): Likewise.
28978 (copy_cfi_row): Likewise.
28979 (create_cie_data): Likewise.
28980 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
28981 (new_loc_descr): Likewise.
28982 (find_AT_string_in_table): Likewise.
28983 (add_addr_table_entry): Likewise.
28984 (new_die): Likewise.
28985 (add_var_loc_to_decl): Likewise.
28986 (clone_die): Likewise.
28987 (clone_as_declaration): Likewise.
28988 (break_out_comdat_types): Likewise.
28989 (new_loc_list): Likewise.
28990 (add_loc_descr_to_each): Likewise.
28991 (add_location_or_const_value_attribute): Likewise.
28992 (add_linkage_name): Likewise.
28993 (lookup_filename): Likewise.
28994 (dwarf2out_var_location): Likewise.
28995 (new_line_info_table): Likewise.
28996 (dwarf2out_init): Likewise.
28997 (mem_loc_descriptor): Likewise.
28998 (loc_descriptor): Likewise.
28999 (add_const_value_attribute): Likewise.
29000 (tree_add_const_value_attribute): Likewise.
29001 (comp_dir_string): Likewise.
29002 (dwarf2out_vms_debug_main_pointer): Likewise.
29003 (string_cst_pool_decl): Likewise.
29004 * emit-rtl.c (set_mem_attrs): Likewise.
29005 (get_reg_attrs): Likewise.
29006 (start_sequence): Likewise.
29007 (init_emit): Likewise.
29008 (init_emit_regs): Likewise.
29009 * except.c (init_eh_for_function): Likewise.
29010 (gen_eh_region): Likewise.
29011 (gen_eh_region_catch): Likewise.
29012 (gen_eh_landing_pad): Likewise.
29013 (add_call_site): Likewise.
29014 * function.c (add_frame_space): Likewise.
29015 (insert_temp_slot_address): Likewise.
29016 (assign_stack_temp_for_type): Likewise.
29017 (get_hard_reg_initial_val): Likewise.
29018 (allocate_struct_function): Likewise.
29019 (prepare_function_start): Likewise.
29020 (types_used_by_var_decl_insert): Likewise.
29021 * gengtype.c (variable_size_p): Remove function.
29022 (enum alloc_quantity): Remove enum.
29023 (write_typed_alloc_def): Remove function.
29024 (write_typed_struct_alloc_def): Likewise.
29025 (write_typed_typedef_alloc_def): Likewise.
29026 (write_typed_alloc_defns): Likewise.
29028 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
29029 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
29030 * ggc.h (ggc_alloc): new function.
29031 (ggc_cleared_alloc): Likewise.
29032 (ggc_vec_alloc): Template on type of vector element, and remove
29033 element size argument.
29034 (ggc_cleared_vec_alloc): Likewise.
29035 * gimple.c (gimple_build_omp_for): Adjust.
29036 (gimple_copy): Likewise.
29037 * ipa-cp.c (get_replacement_map): Likewise.
29038 (find_aggregate_values_for_callers_subset): Likewise.
29039 (known_aggs_to_agg_replacement_list): Likewise.
29040 * ipa-devirt.c (get_odr_type): Likewise.
29041 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
29042 (read_agg_replacement_chain): Likewise.
29043 * loop-iv.c (get_simple_loop_desc): Likewise.
29044 * lto-cgraph.c (input_node_opt_summary): Likewise.
29045 * lto-section-in.c (lto_new_in_decl_state): Likewise.
29046 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
29047 (input_eh_region): Likewise.
29048 (input_eh_lp): Likewise.
29049 (input_cfg): Likewise.
29050 * optabs.c (set_optab_libfunc): Likewise.
29051 (init_tree_optimization_optabs): Likewise.
29052 (set_conv_libfunc): Likewise.
29053 * passes.c (do_per_function_toporder): Likewise.
29054 * rtl.h: Don't use variable_size gty attribute.
29055 * sese.c (if_region_set_false_region): Adjust.
29056 * stringpool.c (gt_pch_save_stringpool): Likewise.
29057 * target-globals.c (save_target_globals): Likewise.
29058 * toplev.c (general_init): Likewise.
29059 * trans-mem.c (record_tm_replacement): Likewise.
29060 (split_bb_make_tm_edge): Likewise.
29061 * tree-cfg.c (move_sese_region_to_fn): Likewise.
29062 * tree-data-ref.h (lambda_vector_new): Likewise.
29063 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
29064 * tree-iterator.c (tsi_link_before): Likewise.
29065 (tsi_link_after): Likewise.
29066 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
29067 * tree-ssa-loop-niter.c (record_estimate): Likewise.
29068 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
29069 * tree-ssa-operands.h: Don't use variable_size gty attribute.
29070 * tree-ssa.c (init_tree_ssa): Adjust.
29071 * tree-ssanames.c (set_range_info): Likewise.
29072 (get_ptr_info): Likewise.
29073 (duplicate_ssa_name_ptr_info): Likewise.
29074 (duplicate_ssa_name_range_info): Likewise.
29075 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
29076 (unpack_ts_fixed_cst_value_fields): Likewise.
29077 * tree.c (build_fixed): Likewise.
29078 (build_real): Likewise.
29079 (build_string): Likewise.
29080 (decl_priority_info): Likewise.
29081 (decl_debug_expr_insert): Likewise.
29082 (decl_value_expr_insert): Likewise.
29083 (decl_debug_args_insert): Likewise.
29084 (type_hash_add): Likewise.
29085 (build_omp_clause): Likewise.
29086 * ubsan.c (decl_for_type_insert): Likewise.
29087 * varasm.c (get_unnamed_section): Likewise.
29088 (get_noswitch_section): Likewise.
29089 (get_section): Likewise.
29090 (get_block_for_section): Likewise.
29091 (create_block_symbol): Likewise.
29092 (build_constant_desc): Likewise.
29093 (create_constant_pool): Likewise.
29094 (force_const_mem): Likewise.
29095 (record_tm_clone_pair): Likewise.
29096 * varpool.c (varpool_create_empty_node): Likewise.
29098 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29100 * dwarf2out.c (tree_add_const_value_attribute): Call
29101 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29102 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29103 instead of ggc_internal_<x>alloc_stat.
29104 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29105 (ggc_realloc): Likewise.
29106 * ggc-none.c (ggc_internal_alloc): Likewise.
29107 (ggc_internal_cleared_alloc): Likewise.
29108 * ggc-page.c: Likewise.
29109 * ggc.h (ggc_internal_alloc_stat): Likewise.
29110 (ggc_internal_alloc): Remove macro.
29111 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29112 (ggc_internal_cleared_alloc): Remove macro.
29113 (GGC_RESIZEVEC): Adjust.
29114 (ggc_resizevar): Remove macro.
29115 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29116 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29117 (ggc_internal_vec_cleared_alloc): Remove macro.
29118 (ggc_alloc_atomic_stat): Drop _stat suffix.
29119 (ggc_alloc_atomic): Remove macro.
29120 (ggc_alloc_cleared_atomic): Remove macro.
29121 (ggc_alloc_string_stat): Drop _stat suffix.
29122 (ggc_alloc_string): Remove macro.
29123 (ggc_alloc_rtx_def_stat): Adjust.
29124 (ggc_alloc_tree_node_stat): Likewise.
29125 (ggc_alloc_cleared_tree_node_stat): Likewise.
29126 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29127 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29128 * gimple.c (gimple_build_omp_for): Likewise.
29129 (gimple_copy): Likewise.
29130 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29131 * toplev.c (realloc_for_line_map): Adjust.
29132 * tree-data-ref.h (lambda_vector_new): Likewise.
29133 * tree-phinodes.c (allocate_phi_node): Likewise.
29134 * tree.c (grow_tree_vec_stat): Likewise.
29135 * vec.h (va_gc::reserve): Adjust.
29137 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29139 * config/microblaze/microblaze.c (break_handler): New Declaration.
29140 (microblaze_break_function_p,microblaze_is_break_handler): New.
29141 (compute_frame_size): Use microblaze_break_function_p.
29142 Add the test of break_handler.
29143 (microblaze_function_prologue) : Add the test of variable
29144 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29145 (microblaze_function_epilogue) : Add the test of break_handler.
29146 (microblaze_globalize_label) : Add the test of break_handler.
29147 Check the name by BREAK_HANDLER_NAME.
29149 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29151 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29152 microblaze_is_break_handler test.
29153 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29154 Use SYMBOL_REF_DECL.
29156 * config/microblaze/microblaze-protos.h
29157 (microblaze_break_function_p,microblaze_is_break_handler):
29160 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29161 new MicroBlaze break_handler functions.
29163 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29165 * doc/extend.texi (Size of an asm): Move node text according
29166 to its @menu entry position.
29168 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29170 PR tree-optimization/61140
29171 PR tree-optimization/61150
29172 PR tree-optimization/61197
29173 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29175 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29177 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29179 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29181 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29182 __SIZEOF_INT128__ is defined.
29184 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29186 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29187 (rs6000_delegitimize_address): Use it.
29189 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29191 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29192 inplace argument. Store the new address in the original MEM when true.
29193 * emit-rtl.c (change_address_1): Likewise.
29194 (adjust_address_1, adjust_automodify_address_1, offset_address):
29195 Update accordingly.
29196 * rtl.h (plus_constant): Add an inplace argument.
29197 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29198 when true. Avoid generating (plus X (const_int 0)).
29199 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29200 in-place. Pass true to plus_constant.
29201 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29203 2014-05-16 Dehao Chen <dehao@google.com>
29205 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29207 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29210 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29212 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29214 2014-05-16 Dehao Chen <dehao@google.com>
29216 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29217 optimize_function_for_size_p.
29218 * regs.h (REG_FREQ_FROM_BB): Likewise.
29220 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29223 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29224 negt_reg_operand cases.
29225 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29227 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29229 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29231 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29234 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29237 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29239 * tree-cfg.c (dump_function_to_file): Dump the return type of
29240 functions, in a line to itself before the function body, mimicking
29241 the layout of a C function.
29243 2014-05-16 Dehao Chen <dehao@google.com>
29245 * cfghooks.c (make_forwarder_block): Use direct computation to
29246 get fall-through edge's count and frequency.
29248 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29250 * config/arc/arc.c (arc_init): Fix typo in error message.
29251 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29252 (split_stack_prologue_scratch_regno): Likewise.
29253 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29254 word from error message.
29256 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29258 * ira-costs.c: Fix typo in comment.
29260 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29262 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29264 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29266 * varpool.c (dump_varpool_node): Dump write-only flag.
29267 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29269 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29270 write-only variables.
29271 * ipa.c (process_references): New function.
29272 (set_readonly_bit): New function.
29273 (set_writeonly_bit): New function.
29274 (clear_addressable_bit): New function.
29275 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29276 fix handling of aliases.
29277 * cgraph.h (struct varpool_node): Add writeonly flag.
29279 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29281 PR rtl-optimization/60969
29282 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29283 Calculate costs for this case.
29285 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29287 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29288 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29290 2014-05-16 Richard Biener <rguenther@suse.de>
29292 PR tree-optimization/61194
29293 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29294 bool patterns ending in a COND_EXPR.
29296 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29298 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29300 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29302 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29303 where we were unable to cost an RTX.
29305 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29307 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29310 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29311 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29313 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29315 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29316 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29318 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29319 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29321 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29322 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29324 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29327 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29328 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29330 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29333 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29334 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29336 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29337 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29339 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29340 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29342 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29343 rotates and shifts.
29345 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29346 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29348 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29349 ZERO_EXTEND and SIGN_EXTEND better.
29351 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29352 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29354 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29355 logical operations.
29357 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29358 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29360 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29361 costs when costing loads and stores to memory.
29363 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29364 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29366 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29369 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29371 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29373 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29374 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29376 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29378 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29380 (aarch64_rtx_mult_cost): New.
29381 (aarch64_rtx_costs): Use it, refactor as appropriate.
29383 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29384 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29386 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29387 emit instructions, return number of instructions which would
29389 (aarch64_add_constant): Update call to aarch64_build_constant.
29390 (aarch64_output_mi_thunk): Likewise.
29391 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29394 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29396 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29397 (TARGET_RTX_COSTS): Call it.
29399 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29401 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29402 (cortexa57_vector_cost): Likewise.
29403 (cortexa57_tunings): Use them.
29405 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29407 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29408 (cpu_addrcost_table): Use it.
29409 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29410 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29413 2014-05-16 Richard Biener <rguenther@suse.de>
29415 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29416 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29417 (visit_phi): Ignore edges marked as not executable.
29418 (class cond_dom_walker): New.
29419 (cond_dom_walker::before_dom_children): Value-number
29420 control statements and mark successor edges as not
29421 executable if possible.
29422 (run_scc_vn): First walk all control statements in
29423 dominator order, marking edges as not executable.
29424 * tree-inline.c (copy_edges_for_bb): Be not confused
29425 about random edge flags.
29427 2014-05-16 Richard Biener <rguenther@suse.de>
29429 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29431 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29434 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29435 (__TM_simple_begin): Use it.
29436 (__TM_begin): Likewise.
29438 2014-05-15 Martin Jambor <mjambor@suse.cz>
29441 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29442 type_preserved flag when the indirect edge is polymorphic.
29444 2014-05-15 Martin Jambor <mjambor@suse.cz>
29446 PR tree-optimization/61090
29447 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29448 build_ref_for_model.
29450 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29452 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29453 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29455 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29457 PR tree-optimization/61158
29458 * fold-const.c (fold_binary_loc): If X is zero-extended and
29459 shiftc >= prec, make sure zerobits is all ones instead of
29460 invoking undefined behavior.
29462 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29464 * regcprop.h: New file.
29465 * regcprop.c (skip_debug_insn_p): New decl.
29466 (replace_oldest_value_reg): Check skip_debug_insn_p.
29467 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29468 * shrink-wrap.c: Include regcprop.h.
29469 (prepare_shrink_wrap): Call
29470 copyprop_hardreg_forward_bb_without_debug_insn.
29472 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29474 * shrink-wrap.h: Update comment.
29475 * shrink-wrap.c: Update comment.
29476 (next_block_for_reg): Rename to live_edge_for_reg.
29477 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29478 (move_insn_for_shrink_wrap): Split live_edge.
29479 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29481 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29483 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29485 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29486 * config/sparc/sparc.md (fptype_ut699): New attribute.
29487 (in_branch_delay): Return false if -mfix-ut699 is specified and
29488 fptype_ut699 is set to single.
29489 (truncdfsf2): Add fptype_ut699 attribute.
29490 (fix_truncdfsi2): Likewise.
29491 (floatsisf2): Change fptype attribute.
29492 (fix_truncsfsi2): Likewise.
29493 (negtf2_notv9): Delete.
29494 (negtf2_v9): Likewise.
29495 (negtf2_hq): New instruction.
29496 (negtf2): New instruction and splitter.
29497 (negdf2_notv9): Rewrite.
29498 (abstf2_notv9): Delete.
29499 (abstf2_hq_v9): Likewise.
29500 (abstf2_v9): Likewise.
29501 (abstf2_hq): New instruction.
29502 (abstf2): New instruction and splitter.
29503 (absdf2_notv9): Rewrite.
29505 2014-05-14 Cary Coutant <ccoutant@google.com>
29508 * opts.c (common_handle_option): Don't special-case "-g".
29509 (set_debug_level): Default to at least level 2 with "-g".
29511 2014-05-14 DJ Delorie <dj@redhat.com>
29513 * config/msp430/msp430.c (msp430_builtin): Add
29514 MSP430_BUILTIN_DELAY_CYCLES.
29515 (msp430_init_builtins): Register void __delay_cycles(long long).
29516 (msp430_builtin_decl): Add it.
29517 (cg_magic_constant): New.
29518 (msp430_expand_delay_cycles): New.
29519 (msp430_expand_builtin): Call it.
29520 (msp430_print_operand_raw): Change integer printing from "int" to
29522 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29523 (delay_cycles_start): New.
29524 (delay_cycles_end): New.
29525 (delay_cycles_32): New.
29526 (delay_cycles_32x): New.
29527 (delay_cycles_16): New.
29528 (delay_cycles_16x): New.
29529 (delay_cycles_2): New.
29530 (delay_cycles_1): New.
29531 * doc/extend.texi: Document __delay_cycles().
29533 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29535 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29536 length attribute computation.
29538 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29541 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29543 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29546 * config/sparc/sparc.md: Fix types of low and high in DI constant
29547 splitter. Use gen_int_mode in some other splitters.
29549 2014-05-14 Martin Jambor <mjambor@suse.cz>
29552 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29554 2014-05-14 James Norris <jnorris@codesourcery.com>
29556 * omp-low.c (expand_parallel_call): Remove shadow variable.
29557 (expand_omp_taskreg): Likewise.
29559 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29561 * common/config/i386/i386-common.c
29562 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29563 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29564 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29565 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29566 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29567 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29568 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29569 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29570 xsavecintrin.h, xsavesintrin.h.
29571 (x86_64-*-*): Ditto.
29572 * config/i386/clflushoptintrin.h: New.
29573 * config/i386/xsavecintrin.h: Ditto.
29574 * config/i386/xsavesintrin.h: Ditto.
29575 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29576 (bit_XSAVES): Ditto.
29577 (bit_XSAVES): Ditto.
29578 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29579 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29581 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29582 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29583 OPTION_MASK_ISA_XSAVES.
29584 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29585 -mxsavec, -mxsaves.
29586 (PTA_CLFLUSHOPT) Define.
29587 (PTA_XSAVEC): Ditto.
29588 (PTA_XSAVES): Ditto.
29589 (ix86_option_override_internal): Handle new options.
29590 (ix86_valid_target_attribute_inner_p): Ditto.
29591 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29592 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29593 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29594 (bdesc_special_args): Add __builtin_ia32_xsaves,
29595 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29596 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29597 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29598 (ix86_expand_builtin): Handle new builtins.
29599 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29600 (TARGET_CLFLUSHOPT_P): Ditto.
29601 (TARGET_XSAVEC): Ditto.
29602 (TARGET_XSAVEC_P): Ditto.
29603 (TARGET_XSAVES): Ditto.
29604 (TARGET_XSAVES_P): Ditto.
29605 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29606 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29607 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29609 (ANY_XRSTOR64): Ditto.
29611 (xrstor): Change into <xrstor>.
29612 (xrstor_rex64): Change into <xrstor>_rex64.
29613 (xrstor64): Change into <xrstor>64
29615 * config/i386/i386.opt (mclflushopt): New.
29618 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29620 * doc/invoke.texi: Document new options.
29622 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29624 PR rtl-optimization/60866
29625 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29626 Default it to -1. Pass it down to init_simplejump_data.
29627 (init_simplejump_data): New parameter old_seqno. Pass it down
29628 to get_seqno_for_a_jump.
29629 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29630 initializing new jump seqno as a last resort. Add comment.
29631 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29632 jump and pass it down to sel_init_new_insn.
29633 (sel_redirect_edge_and_branch_force): Likewise.
29635 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29637 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29638 shifted values to avoid build warning.
29640 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29642 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29643 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29644 (cfg_layout_merge_blocks): Likewise.
29645 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29647 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29649 PR rtl-optimization/60901
29650 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29651 bb predecessor belongs to the same scheduling region. Adjust comment.
29653 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29655 * doc/sourcebuild.texi: (dfp_hw): Document.
29656 (p8vector_hw): Likewise.
29657 (powerpc_eabi_ok): Likewise.
29658 (powerpc_elfv2): Likewise.
29659 (powerpc_htm_ok): Likewise.
29660 (ppc_recip_hw): Likewise.
29661 (vsx_hw): Likewise.
29663 2014-05-13 Cary Coutant <ccoutant@google.com>
29665 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29667 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29669 * gengtype-parse.c (require3): Eliminate in favor of...
29671 (require_template_declaration): Update to support optional single *
29674 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29675 (create_user_defined_type): Handle a single level of explicit
29676 pointerness within template arguments.
29677 (struct write_types_data): Add field "kind".
29678 (filter_type_name): Handle "*" character.
29679 (write_user_func_for_structure_ptr): Require a write_types_data
29680 rather than just a prefix string, so that we can look up the kind
29681 of the wtd and use it as an index into wrote_user_func_for_ptr,
29682 ensuring that such functions are written at most once. Support
29683 subclasses by invoking the marking function of the ultimate base class.
29684 (write_user_func_for_structure_body): Require a write_types_data
29685 rather than just a prefix string, so that we can pass this to
29686 write_user_func_for_structure_ptr.
29687 (write_func_for_structure): Likewise.
29688 (ggc_wtd): Add initializer of new "kind" field.
29689 (pch_wtd): Likewise.
29691 * gengtype.h (enum write_types_kinds): New.
29692 (struct type): Add field wrote_user_func_for_ptr to the "s"
29695 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29697 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29698 instead of const_binop.
29699 (fold_binary_loc): Likewise.
29701 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29703 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29704 calculation to match get_ref_base_and_extent.
29706 2014-05-13 Catherine Moore <clm@codesourcery.com>
29707 Sandra Loosemore <sandra@codesourcery.com>
29709 * configure.ac: Fix assembly for explicit JALR relocation check.
29710 * configure: Regenerate.
29712 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29714 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29715 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29716 Remove associated type declarations and initialisations.
29717 (arm_expand_neon_builtin): Likewise.
29718 (neon_emit_pair_result_insn): Delete.
29719 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29720 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29721 (neon_vzip<mode>): Likewise.
29722 (neon_vuzp<mode>): Likewise.
29724 2014-05-13 Richard Biener <rguenther@suse.de>
29727 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29728 it needs revisiting whether the call still may be tail-called.
29730 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29732 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29733 * rtl.h (block_symbol): Reduce number of fields to 2.
29734 (rtx_def): Add u2.symbol_ref_flags.
29735 (SYMBOL_REF_FLAGS): Use it.
29736 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29737 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29738 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29739 Lower index of SYMBOL_REF_DATA.
29740 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29741 Print SYMBOL_REF_FLAGS at the same time.
29742 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29744 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29746 * rtl.def (VAR_LOCATION): Remove "i" field.
29747 * rtl.h (rtx_def): Add u2.var_location_status.
29748 (PAT_VAR_LOCATION_STATUS): Use it.
29749 (gen_rtx_VAR_LOCATION): Declare.
29750 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29751 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29752 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29754 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29756 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29757 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29759 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29761 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29762 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29763 * rtl.h (rtx_def): Add insn_uid to u2 field.
29764 (RTX_FLAG_CHECK8): Delete in favor of...
29765 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29766 (INSN_DELETED_P): Update accordingly.
29767 (INSN_UID): Use u2.insn_uid.
29768 (INSN_CHAIN_CODE_P): Define.
29769 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29770 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29771 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29772 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29773 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29774 indices accordingly.
29775 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29776 Update indices for insn-chain rtxes.
29777 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29778 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29779 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29780 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29781 * combine.c (try_combine): Likewise.
29782 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29784 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29786 * rtl.def (REG): Remove middle field.
29787 * rtl.h (rtx_def): Add orignal_regno to u2.
29788 (ORIGINAL_REGNO): Use it instead of field 1.
29789 (REG_ATTRS): Lower field index accordingly.
29790 * gengtype.c (adjust_field_rtx_def): Remove handling of
29791 ORIGINAL_REGNO. Move REG_ATTRS index down.
29792 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29793 code that prints the REGNO.
29795 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29797 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29800 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29802 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29804 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29806 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29807 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29809 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29811 * config/aarch64/aarch64-protos.h
29812 (aarch64_hard_regno_caller_save_mode): New prototype.
29813 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29815 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29817 2014-05-13 Christian Bruel <christian.bruel@st.com>
29819 * target.def (mode_switching): New hook vector.
29820 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29821 (mode_exit, modepriority_to_mode): Likewise.
29822 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29823 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29824 * target.h: Include tm.h and hard-reg-set.h.
29825 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29826 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29827 * doc/tm.texi Regenerate.
29828 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29829 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29830 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29831 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29832 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29833 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29834 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29835 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29836 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29837 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29838 (ix86_emit_mode_set): Hookify.
29839 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29841 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29842 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29843 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29844 (epiphany_mode_priority_to_mode): Remove declaration.
29845 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29846 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29847 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29849 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29850 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29851 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29853 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29856 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29857 is const0_rtx, return immediately. Don't test count == 0 when
29860 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29862 * Makefile.in: add shrink-wrap.o.
29863 * config/i386/i386.c: include "shrink-wrap.h"
29864 * function.c: Likewise.
29865 (requires_stack_frame_p, next_block_for_reg,
29866 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29867 dup_block_and_redirect): Move to shrink-wrap.c
29868 (thread_prologue_and_epilogue_insns): Extract three code segments
29869 as functions in shrink-wrap.c
29870 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29872 * shrink-wrap.c: New file.
29873 * shrink-wrap.h: New file.
29875 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29877 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29878 reference to Solaris.
29880 2014-05-12 Mike Stump <mikestump@comcast.net>
29883 * genattrtab.c (filename): Add.
29884 (convert_set_attr_alternative): Improve error message.
29885 (check_defs): Restore read_md_filename for error messages.
29886 (gen_insn): Save filename.
29888 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29890 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29891 -fno-local-ivars and -fivar-visibility.
29892 * c-family/c.opt: Make -Wshadow also implicitly enable
29895 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29897 * doc/tm.texi: Remove reference to deleted macro.
29898 * doc/tm.texi.in: Likewise.
29900 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29903 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29906 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
29909 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
29910 * config/arm/aout.h (License): Same.
29911 * config/arm/bpabi.h (License): Same.
29912 * config/arm/elf.h (License): Same.
29913 * config/arm/linux-elf.h (License): Same.
29914 * config/arm/linux-gas.h (License): Same.
29915 * config/arm/netbsd-elf.h (License): Same.
29916 * config/arm/uclinux-eabi.h (License): Same.
29917 * config/arm/uclinux-elf.h (License): Same.
29918 * config/arm/vxworks.h (License): Same.
29920 2014-05-11 Jakub Jelinek <jakub@redhat.com>
29922 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
29923 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
29924 number of operands to 3.
29925 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
29926 * tree-nested.c (convert_nonlocal_omp_clauses,
29927 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
29928 * gimplify.c (gimplify_scan_omp_clauses): Handle
29929 OMP_CLAUSE_LINEAR_STMT.
29930 * omp-low.c (lower_rec_input_clauses): Fix typo.
29931 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
29932 cast between Fortran boolean_type_node and C _Bool if
29935 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
29937 PR tree-optimization/61136
29938 * wide-int.h (multiple_of_p): Define a version that doesn't return
29940 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
29941 integer_zerop/const_binop pair.
29942 (multiple_of_p): Likewise, converting both operands to widest_int
29945 2014-05-09 Teresa Johnson <tejohnson@google.com>
29947 * cgraphunit.c (analyze_functions): Use correct dump file.
29949 2014-05-09 Florian Weimer <fweimer@redhat.com>
29951 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
29953 (stack_protect_return_slot_p): New function.
29954 (expand_used_vars): Call stack_protect_decl_p and
29955 stack_protect_return_slot_p for -fstack-protector-strong.
29957 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
29958 Andrew Haley <aph@redhat.com>
29959 Richard Sandiford <rdsandiford@googlemail.com>
29961 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
29964 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
29966 PR middle-end/61111
29967 * fold-const.c (fold_binary_loc): Changed width of mask.
29969 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29971 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
29972 unsigned int initializers for regno_in, regno_out.
29974 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29977 * config/avr/avr.md (cc): Add new attribute set_vzn.
29978 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
29979 Set cc insn attribute to set_vzn instead of set_zn for alternatives
29980 with INC, DEC or NEG.
29981 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
29982 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
29983 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
29985 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29988 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29990 * wide-int.cc (UTItype): Define.
29991 (UDWtype): Define for appropriate W_TYPE_SIZE.
29993 2014-05-09 Richard Biener <rguenther@suse.de>
29995 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
29996 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
29997 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
29998 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
29999 ssa_propagate): Adjust.
30001 2014-05-08 Jeff Law <law@redhat.com>
30003 PR tree-optimization/61009
30004 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
30005 tri-state rather than a boolean. When a block is too big to
30006 thread through, inform caller via negative return value.
30007 (thread_across_edge): If a block was too big for normal threading,
30008 then it's too big for a joiner too, so remove temporary equivalences
30009 and return immediately.
30011 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
30012 Matthias Klose <doko@ubuntu.com>
30015 * optc-gen.awk: Fix option handling for -Wunused-parameter.
30017 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30020 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
30022 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30025 * config/alpha/alpha.c: Include gimple-iterator.h.
30026 (alpha_gimple_fold_builtin): New function. Move
30027 ALPHA_BUILTIN_UMULH folding from ...
30028 (alpha_fold_builtin): ... here.
30029 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
30031 2014-05-08 Wei Mi <wmi@google.com>
30034 * config/i386/i386.c (ix86_compute_frame_layout): Update
30035 preferred_stack_boundary for call, expanded from tls descriptor.
30036 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
30037 to depend on SP register.
30038 (*tls_local_dynamic_base_32_gnu): Ditto.
30039 (*tls_local_dynamic_32_once): Ditto.
30040 (tls_global_dynamic_64_<mode>): Set
30041 ix86_tls_descriptor_calls_expanded_in_cfun.
30042 (tls_local_dynamic_base_64_<mode>): Ditto.
30043 (tls_global_dynamic_32): Set
30044 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
30045 to depend on SP register.
30046 (tls_local_dynamic_base_32): Ditto.
30048 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30050 * config/arm/arm_neon.h: Update comment.
30051 * config/arm/neon-docgen.ml: Delete.
30052 * config/arm/neon-gen.ml: Delete.
30053 * doc/arm-neon-intrinsics.texi: Update comment.
30055 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30057 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
30059 (vand, vorr, veor, vorn, vbic): Remove.
30060 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
30062 (neon_vsub_unspec): Likewise.
30063 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
30065 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30067 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
30068 (vadd_s16): Likewise.
30069 (vadd_s32): Likewise.
30070 (vadd_f32): Likewise.
30071 (vadd_u8): Likewise.
30072 (vadd_u16): Likewise.
30073 (vadd_u32): Likewise.
30074 (vadd_s64): Likewise.
30075 (vadd_u64): Likewise.
30076 (vaddq_s8): Likewise.
30077 (vaddq_s16): Likewise.
30078 (vaddq_s32): Likewise.
30079 (vaddq_s64): Likewise.
30080 (vaddq_f32): Likewise.
30081 (vaddq_u8): Likewise.
30082 (vaddq_u16): Likewise.
30083 (vaddq_u32): Likewise.
30084 (vaddq_u64): Likewise.
30085 (vmul_s8): Likewise.
30086 (vmul_s16): Likewise.
30087 (vmul_s32): Likewise.
30088 (vmul_f32): Likewise.
30089 (vmul_u8): Likewise.
30090 (vmul_u16): Likewise.
30091 (vmul_u32): Likewise.
30092 (vmul_p8): Likewise.
30093 (vmulq_s8): Likewise.
30094 (vmulq_s16): Likewise.
30095 (vmulq_s32): Likewise.
30096 (vmulq_f32): Likewise.
30097 (vmulq_u8): Likewise.
30098 (vmulq_u16): Likewise.
30099 (vmulq_u32): Likewise.
30100 (vsub_s8): Likewise.
30101 (vsub_s16): Likewise.
30102 (vsub_s32): Likewise.
30103 (vsub_f32): Likewise.
30104 (vsub_u8): Likewise.
30105 (vsub_u16): Likewise.
30106 (vsub_u32): Likewise.
30107 (vsub_s64): Likewise.
30108 (vsub_u64): Likewise.
30109 (vsubq_s8): Likewise.
30110 (vsubq_s16): Likewise.
30111 (vsubq_s32): Likewise.
30112 (vsubq_s64): Likewise.
30113 (vsubq_f32): Likewise.
30114 (vsubq_u8): Likewise.
30115 (vsubq_u16): Likewise.
30116 (vsubq_u32): Likewise.
30117 (vsubq_u64): Likewise.
30118 (vand_s8): Likewise.
30119 (vand_s16): Likewise.
30120 (vand_s32): Likewise.
30121 (vand_u8): Likewise.
30122 (vand_u16): Likewise.
30123 (vand_u32): Likewise.
30124 (vand_s64): Likewise.
30125 (vand_u64): Likewise.
30126 (vandq_s8): Likewise.
30127 (vandq_s16): Likewise.
30128 (vandq_s32): Likewise.
30129 (vandq_s64): Likewise.
30130 (vandq_u8): Likewise.
30131 (vandq_u16): Likewise.
30132 (vandq_u32): Likewise.
30133 (vandq_u64): Likewise.
30134 (vorr_s8): Likewise.
30135 (vorr_s16): Likewise.
30136 (vorr_s32): Likewise.
30137 (vorr_u8): Likewise.
30138 (vorr_u16): Likewise.
30139 (vorr_u32): Likewise.
30140 (vorr_s64): Likewise.
30141 (vorr_u64): Likewise.
30142 (vorrq_s8): Likewise.
30143 (vorrq_s16): Likewise.
30144 (vorrq_s32): Likewise.
30145 (vorrq_s64): Likewise.
30146 (vorrq_u8): Likewise.
30147 (vorrq_u16): Likewise.
30148 (vorrq_u32): Likewise.
30149 (vorrq_u64): Likewise.
30150 (veor_s8): Likewise.
30151 (veor_s16): Likewise.
30152 (veor_s32): Likewise.
30153 (veor_u8): Likewise.
30154 (veor_u16): Likewise.
30155 (veor_u32): Likewise.
30156 (veor_s64): Likewise.
30157 (veor_u64): Likewise.
30158 (veorq_s8): Likewise.
30159 (veorq_s16): Likewise.
30160 (veorq_s32): Likewise.
30161 (veorq_s64): Likewise.
30162 (veorq_u8): Likewise.
30163 (veorq_u16): Likewise.
30164 (veorq_u32): Likewise.
30165 (veorq_u64): Likewise.
30166 (vbic_s8): Likewise.
30167 (vbic_s16): Likewise.
30168 (vbic_s32): Likewise.
30169 (vbic_u8): Likewise.
30170 (vbic_u16): Likewise.
30171 (vbic_u32): Likewise.
30172 (vbic_s64): Likewise.
30173 (vbic_u64): Likewise.
30174 (vbicq_s8): Likewise.
30175 (vbicq_s16): Likewise.
30176 (vbicq_s32): Likewise.
30177 (vbicq_s64): Likewise.
30178 (vbicq_u8): Likewise.
30179 (vbicq_u16): Likewise.
30180 (vbicq_u32): Likewise.
30181 (vbicq_u64): Likewise.
30182 (vorn_s8): Likewise.
30183 (vorn_s16): Likewise.
30184 (vorn_s32): Likewise.
30185 (vorn_u8): Likewise.
30186 (vorn_u16): Likewise.
30187 (vorn_u32): Likewise.
30188 (vorn_s64): Likewise.
30189 (vorn_u64): Likewise.
30190 (vornq_s8): Likewise.
30191 (vornq_s16): Likewise.
30192 (vornq_s32): Likewise.
30193 (vornq_s64): Likewise.
30194 (vornq_u8): Likewise.
30195 (vornq_u16): Likewise.
30196 (vornq_u32): Likewise.
30197 (vornq_u64): Likewise.
30199 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30201 * wide-int.cc (UTItype): Define.
30202 (UDWtype): Define for appropriate W_TYPE_SIZE.
30204 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30206 PR tree-optimization/59100
30207 * tree-ssa-phiopt.c: Include tree-inline.h.
30208 (neutral_element_p, absorbing_element_p): New functions.
30209 (value_replacement): Handle conditional binary operations with a
30210 neutral or absorbing element.
30212 2014-05-08 Richard Biener <rguenther@suse.de>
30214 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30215 folding the expression.
30216 (valueize_expr): Remove.
30217 (visit_reference_op_load): Do not valueize the result of
30219 (simplify_binary_expression): Likewise.
30220 (simplify_unary_expression): Likewise.
30222 2014-05-08 Richard Biener <rguenther@suse.de>
30224 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30225 looking at TYPE_ARG_TYPES.
30227 2014-05-08 Richard Biener <rguenther@suse.de>
30229 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30230 pointer propagation special-case.
30232 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30234 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30235 core part of address expressions.
30237 2014-05-08 Alan Modra <amodra@gmail.com>
30240 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30241 loads and stores when -mno-strict-align at any alignment.
30242 (expand_block_clear): Similarly. Also correct calculation of
30245 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30247 PR middle-end/39246
30248 * tree-complex.c (expand_complex_move): Keep line info when expanding
30250 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30251 of complex expression. Use new argument to display correct location
30252 for values coming from phi statement.
30253 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30254 (warn_uninitialized_phi): Pass location of phi argument to
30256 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30257 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30259 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30261 * config/rs6000/predicates.md (indexed_address_mem): New.
30262 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30263 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30264 fpstore_ux, fpstore_u.
30265 (sign_extend, indexed, update): New.
30266 (cell_micro): Adjust.
30267 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30268 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30269 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30270 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30271 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30272 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30273 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30274 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30275 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30276 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30277 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30278 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30279 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30280 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30281 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30283 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30284 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30285 *vsx_extract_<mode>_store): Adjust.
30286 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30287 is_cracked_insn, insn_must_be_first_in_group,
30288 insn_must_be_last_in_group): Adjust.
30290 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30292 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30293 ppc440-fpstore): Adjust.
30294 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30295 ppc476-fpstore): Adjust.
30296 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30297 ppc601-fpstore): Adjust.
30298 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30300 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30302 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30303 ppc7450-fpstore): Adjust.
30304 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30305 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30306 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30308 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30309 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30310 cell-fpstore, cell-fpstore-update): Adjust.
30311 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30312 ppce300c3_store, ppce300c3_fpstore): Adjust.
30313 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30314 e500mc_fpstore): Adjust.
30315 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30316 e500mc64_store, e500mc64_fpstore): Adjust.
30317 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30318 e5500_fpstore): Adjust.
30319 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30320 e6500_fpstore): Adjust.
30321 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30323 * config/rs6000/power4.md (power4-load, power4-load-ext,
30324 power4-load-ext-update, power4-load-ext-update-indexed,
30325 power4-load-update-indexed, power4-load-update, power4-fpload,
30326 power4-fpload-update, power4-store, power4-store-update,
30327 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30329 * config/rs6000/power5.md (power5-load, power5-load-ext,
30330 power5-load-ext-update, power5-load-ext-update-indexed,
30331 power5-load-update-indexed, power5-load-update, power5-fpload,
30332 power5-fpload-update, power5-store, power5-store-update,
30333 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30335 * config/rs6000/power6.md (power6-load, power6-load-ext,
30336 power6-load-update, power6-load-update-indexed,
30337 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30338 power6-fpload-update, power6-store, power6-store-update,
30339 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30341 * config/rs6000/power7.md (power7-load, power7-load-ext,
30342 power7-load-update, power7-load-update-indexed,
30343 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30344 power7-fpload-update, power7-store, power7-store-update,
30345 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30347 * config/rs6000/power8.md (power8-load, power8-load-update,
30348 power8-load-ext, power8-load-ext-update, power8-fpload,
30349 power8-fpload-update, power8-store, power8-store-update-indexed,
30350 power8-fpstore, power8-fpstore-update): Adjust.
30351 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30353 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30354 titan_lsu_store, titan_lsu_fpstore): Adjust.
30355 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30357 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30360 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30361 unrolled byte insns. Emit address increments after move insns.
30363 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30365 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30366 const_gimple, rather than a gimple.
30367 (gimple_call_builtin_p): Likewise, for the three variants.
30369 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30370 (gimple_call_builtin_p): Likewise, for the three variants.
30372 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30374 PR tree-optimization/61095
30375 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30377 2014-05-07 Richard Biener <rguenther@suse.de>
30379 PR tree-optimization/61034
30380 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30381 (maybe_skip_until): Use translate to take into account
30382 lattices when trying to do disambiguations.
30383 (get_continuation_for_phi_1): Likewise.
30384 (get_continuation_for_phi): Adjust for added translate arguments.
30385 (walk_non_aliased_vuses): Likewise.
30386 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30387 (walk_non_aliased_vuses): Likewise.
30388 (call_may_clobber_ref_p_1): Declare.
30389 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30390 calls. Stop early if we are only supposed to disambiguate.
30391 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30393 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30395 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30396 Emit an error when the function has arguments.
30398 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30400 * cfgloop.h (unswitch_loops): Remove.
30401 * doc/passes.texi: Remove references to loop-unswitch.c
30402 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30404 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30406 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30407 check for loads group of length 3.
30408 (vect_permute_load_chain): New permutations for loads group of
30410 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30411 of vec_perm_shuffle for the new permutations.
30413 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30415 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30416 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30417 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30418 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30419 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30420 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30421 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30422 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30424 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30426 * loop-unswitch.c: Delete.
30428 2014-05-07 Richard Biener <rguenther@suse.de>
30430 * config.gcc: Always set need_64bit_hwint to yes.
30432 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30434 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30435 of using optimize_size.
30437 2014-05-06 Mike Stump <mikestump@comcast.net>
30439 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30441 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30443 * config/i386/sse.md (*mov<mode>_internal)
30444 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30445 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30446 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30447 (*<code><mode>3, *andnot<mode>3<mask_name>)
30448 (<mask_codefor><code><mode>3<mask_name>): Only consider
30449 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30451 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30454 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30456 * lra-constraints.c (valid_address_p): Move earlier in file.
30457 Add a constraint argument to the address_info version.
30458 (satisfies_memory_constraint_p): New function.
30459 (satisfies_address_constraint_p): Likewise.
30460 (process_alt_operands, curr_insn_transform): Use them.
30461 (process_address): Pass the constraint to valid_address_p when
30462 checking address operands.
30464 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30466 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30467 to their respective blocks. Fix inadvertent use of "node".
30469 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30471 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30473 (init_emit_once): ...here.
30474 * rtl.h (init_derived_machine_modes): Declare.
30475 * toplev.c (do_compile): Call it even if no_backend.
30477 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30478 Mike Stump <mikestump@comcast.net>
30479 Richard Sandiford <rdsandiford@googlemail.com>
30480 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30482 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30483 (rtx_equal_for_memref_p): Update comment.
30484 (adjust_offset_for_component_ref): Use wide-int interfaces.
30485 * builtins.c (get_object_alignment_2): Likewise.
30486 (c_readstr): Likewise.
30487 (target_char_cast): Add comment.
30488 (determine_block_size): Use wide-int interfaces.
30489 (expand_builtin_signbit): Likewise.
30490 (fold_builtin_int_roundingfn): Likewise.
30491 (fold_builtin_bitop): Likewise.
30492 (fold_builtin_bswap): Likewise.
30493 (fold_builtin_logarithm): Use signop.
30494 (fold_builtin_pow): Likewise.
30495 (fold_builtin_memory_op): Use wide-int interfaces.
30496 (fold_builtin_object_size): Likewise.
30497 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30498 nb_iterations_estimate.
30499 (record_niter_bound): Use wide-int interfaces.
30500 (get_estimated_loop_iterations_int): Likewise.
30501 (get_estimated_loop_iterations): Likewise.
30502 (get_max_loop_iterations): Likewise.
30503 * cfgloop.h: Include wide-int.h.
30504 (struct nb_iter_bound): Change bound to widest_int.
30505 (struct loop): Change nb_iterations_upper_bound and
30506 nb_iterations_estimate to widest_int.
30507 (record_niter_bound): Switch to use widest_int.
30508 (get_estimated_loop_iterations): Likewise.
30509 (get_max_loop_iterations): Likewise.
30510 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30511 update for wide-int.
30512 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30513 * combine.c (try_combine): Likewise.
30514 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30515 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30517 (aarch64_float_const_representable_p): Likewise.
30518 * config/arc/arc.c: Include wide-int.h.
30519 (arc_can_use_doloop_p): Use wide-int interfaces.
30520 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30521 (vfp3_const_double_index): Likewise.
30522 * config/avr/avr.c (avr_out_round): Likewise.
30523 (avr_fold_builtin): Likewise.
30524 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30525 (bfin_can_use_doloop_p): Likewise.
30526 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30527 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30528 * config/i386/i386.c: Include wide-int.h.
30529 (ix86_data_alignment): Use wide-int interfaces.
30530 (ix86_local_alignment): Likewise.
30531 (ix86_emit_swsqrtsf): Update real_from_integer.
30532 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30533 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30534 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30535 (zero_constant): Likewise.
30536 (input_operand): Likewise.
30537 (splat_input_operand): Likewise.
30538 (non_logical_cint_operand): Change const_double to const_wide_int.
30539 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30540 (easy_altivec_constant): Remove comment.
30541 (paired_expand_vector_init): Use CONSTANT_P.
30542 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30543 (rs6000_emit_move): Update checks.
30544 (rs6000_aggregate_candidate): Use wide-int interfaces.
30545 (rs6000_expand_ternop_builtin): Likewise.
30546 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30547 (rs6000_assemble_integer): Likewise.
30548 (rs6000_hash_constant): Likewise.
30549 (output_toc): Likewise.
30550 (rs6000_rtx_costs): Likewise.
30551 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30552 * config/rs6000/rs6000-c.c: Include wide-int.h.
30553 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30554 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30555 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30556 Handle CONST_WIDE_INT.
30557 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30558 Use tree_fits_uhwi_p.
30559 * config/sparc/sparc.c: Include wide-int.h.
30560 (sparc_fold_builtin): Use wide-int interfaces.
30561 * config/vax/vax.c: Include wide-int.h.
30562 (vax_float_literal): Use real_from_integer.
30563 * coretypes.h (struct hwivec_def): New.
30565 (const_hwivec): New.
30566 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30567 (equiv_constant): Handle CONST_WIDE_INT.
30568 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30569 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30570 * dbxout.c (stabstr_U): Use wide-int interfaces.
30571 (dbxout_type): Update to use cst_fits_shwi_p.
30572 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30573 (TARGET_SUPPORTS_WIDE_INT): Add default.
30574 * dfp.c: Include wide-int.h.
30575 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30576 decimal_real_to_integer.
30577 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30578 decimal_real_to_integer.
30579 * doc/generic.texi (Constant expressions): Update for wide_int.
30580 * doc/rtl.texi (const_double): Likewise.
30581 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30582 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30583 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30584 (REAL_VALUE_FROM_INT): Remove.
30585 (TARGET_SUPPORTS_WIDE_INT): New.
30586 * doc/tm.texi: Regenerate.
30587 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30588 * double-int.h: Include wide-int.h.
30589 (struct wi::int_traits): New.
30590 * dwarf2out.c (get_full_len): New.
30591 (dw_val_equal_p): Add case dw_val_class_wide_int.
30592 (size_of_loc_descr): Likewise.
30593 (output_loc_operands): Likewise.
30594 (insert_double): Remove.
30595 (insert_wide_int): New.
30596 (add_AT_wide): New.
30597 (print_die): Add case dw_val_class_wide_int.
30598 (attr_checksum): Likewise.
30599 (attr_checksum_ordered): Likewise.
30600 (same_dw_val_p): Likewise.
30601 (size_of_die): Likewise.
30602 (value_format): Likewise.
30603 (output_die): Likewise.
30604 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30606 (clz_loc_descriptor): Use wide-int interfaces.
30607 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30608 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30609 (round_up_to_align): Use wide-int interfaces.
30610 (field_byte_offset): Likewise.
30611 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30612 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30613 CONST_DOUBLE handling. Use wide-int interfaces.
30614 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30615 (gen_enumeration_type_die): Use add_AT_wide.
30616 (hash_loc_operands): Add case dw_val_class_wide_int.
30617 (compare_loc_operands): Likewise.
30618 * dwarf2out.h: Include wide-int.h.
30619 (wide_int_ptr): New.
30620 (enum dw_val_class): Add dw_val_class_wide_int.
30621 (struct dw_val_struct): Add val_wide.
30622 * emit-rtl.c (const_wide_int_htab): New.
30623 (const_wide_int_htab_hash): New.
30624 (const_wide_int_htab_eq): New.
30625 (lookup_const_wide_int): New.
30626 (const_double_htab_hash): Use wide-int interfaces.
30627 (const_double_htab_eq): Likewise.
30628 (rtx_to_double_int): Conditionally compile for wide-int.
30629 (immed_double_int_const): Rename to immed_wide_int_const and
30630 update for wide-int.
30631 (immed_double_const): Conditionally compile for wide-int.
30632 (init_emit_once): Use wide-int interfaces.
30633 * explow.c (plus_constant): Likewise.
30634 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30635 (lshift_value): Use wide-int interfaces.
30636 (expand_mult): Likewise.
30637 (choose_multiplier): Likewise.
30638 (expand_smod_pow2): Likewise.
30639 (make_tree): Likewise.
30640 * expr.c (convert_modes): Consolidate handling of constants.
30641 Use wide-int interfaces.
30642 (emit_group_load_1): Add note.
30643 (store_expr): Update comment.
30644 (get_inner_reference): Use wide-int interfaces.
30645 (expand_constructor): Update comment.
30646 (expand_expr_real_2): Use wide-int interfaces.
30647 (expand_expr_real_1): Likewise.
30648 (reduce_to_bit_field_precision): Likewise.
30649 (const_vector_from_tree): Likewise.
30650 * final.c: Include wide-int-print.h.
30651 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30652 * fixed-value.c: Include wide-int.h.
30653 (fixed_from_string): Use wide-int interfaces.
30654 (fixed_to_decimal): Likewise.
30655 (fixed_convert_from_real): Likewise.
30656 (real_convert_from_fixed): Likewise.
30657 * fold-const.h (mem_ref_offset): Return an offset_int.
30658 (div_if_zero_remainder): Remove code parameter.
30659 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30660 Use wide-int interfaces.
30661 (may_negate_without_overflow_p): Use wide-int interfaces.
30662 (negate_expr_p): Likewise.
30663 (fold_negate_expr): Likewise.
30664 (int_const_binop_1): Likewise.
30665 (const_binop): Likewise.
30666 (fold_convert_const_int_from_int): Likewise.
30667 (fold_convert_const_int_from_real): Likewise.
30668 (fold_convert_const_int_from_fixed): Likewise.
30669 (fold_convert_const_fixed_from_int): Likewise.
30670 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30671 (sign_bit_p): Use wide-int interfaces.
30672 (make_range_step): Likewise.
30673 (build_range_check): Likewise. Pass an integer of the correct type
30674 instead of using integer_one_node.
30675 (range_predecessor): Pass an integer of the correct type instead
30676 of using integer_one_node.
30677 (range_successor): Likewise.
30678 (merge_ranges): Likewise.
30679 (unextend): Use wide-int interfaces.
30680 (extract_muldiv_1): Likewise.
30681 (fold_div_compare): Likewise.
30682 (fold_single_bit_test): Likewise.
30683 (fold_sign_changed_comparison): Likewise.
30684 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30685 (fold_plusminus_mult_expr): Use wide-int interfaces.
30686 (native_encode_int): Likewise.
30687 (native_interpret_int): Likewise.
30688 (fold_unary_loc): Likewise.
30689 (pointer_may_wrap_p): Likewise.
30690 (size_low_cst): Likewise.
30691 (mask_with_tz): Likewise.
30692 (fold_binary_loc): Likewise.
30693 (fold_ternary_loc): Likewise.
30694 (multiple_of_p): Likewise.
30695 (tree_call_nonnegative_warnv_p): Update calls to
30696 tree_int_cst_min_precision and real_from_integer.
30697 (fold_negate_const): Use wide-int interfaces.
30698 (fold_abs_const): Likewise.
30699 (fold_relational_const): Use tree_int_cst_lt.
30700 (round_up_loc): Use wide-int interfaces.
30701 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30702 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30703 * gengtype.c: Remove include of double-int.h.
30704 (do_typedef): Use wide-int interfaces.
30705 (open_base_files): Add wide-int.h.
30706 (main): Add offset_int and widest_int typedefs.
30707 * gengtype-lex.l: Handle "^".
30708 (CXX_KEYWORD): Add "static".
30709 * gengtype-parse.c (require3): New.
30710 (require_template_declaration): Handle constant template arguments
30711 and nested templates.
30712 * gengtype-state.c: Don't include "double-int.h".
30713 * genpreds.c (write_one_predicate_function): Update comment.
30714 (write_tm_constrs_h): Add check for hval and lval use in
30716 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30717 (add_to_sequence): Likewise.
30718 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30719 and const_double_operand.
30720 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30722 * gimple-fold.c (get_base_constructor): Likewise.
30723 (fold_array_ctor_reference): Likewise.
30724 (fold_nonarray_ctor_reference): Likewise.
30725 (fold_const_aggregate_ref_1): Likewise.
30726 (gimple_val_nonnegative_real_p): Likewise.
30727 (gimple_fold_indirect_ref): Likewise.
30728 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30729 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30730 (struct slsr_cand_d): Change index to be widest_int.
30731 (struct incr_info_d): Change incr to be widest_int.
30732 (alloc_cand_and_find_basis): Use wide-int interfaces.
30733 (slsr_process_phi): Likewise.
30734 (backtrace_base_for_ref): Likewise. Return a widest_int.
30735 (restructure_reference): Take a widest_int instead of a double_int.
30736 (slsr_process_ref): Use wide-int interfaces.
30737 (create_mul_ssa_cand): Likewise.
30738 (create_mul_imm_cand): Likewise.
30739 (create_add_ssa_cand): Likewise.
30740 (create_add_imm_cand): Take a widest_int instead of a double_int.
30741 (slsr_process_add): Use wide-int interfaces.
30742 (slsr_process_cast): Likewise.
30743 (slsr_process_copy): Likewise.
30744 (dump_candidate): Likewise.
30745 (dump_incr_vec): Likewise.
30746 (replace_ref): Likewise.
30747 (cand_increment): Likewise. Return a widest_int.
30748 (cand_abs_increment): Likewise.
30749 (replace_mult_candidate): Take a widest_int instead of a double_int.
30750 (replace_unconditional_candidate): Use wide-int interfaces.
30751 (incr_vec_index): Take a widest_int instead of a double_int.
30752 (create_add_on_incoming_edge): Likewise.
30753 (create_phi_basis): Use wide-int interfaces.
30754 (replace_conditional_candidate): Likewise.
30755 (record_increment): Take a widest_int instead of a double_int.
30756 (record_phi_increments): Use wide-int interfaces.
30757 (phi_incr_cost): Take a widest_int instead of a double_int.
30758 (lowest_cost_path): Likewise.
30759 (total_savings): Likewise.
30760 (analyze_increments): Use wide-int interfaces.
30761 (ncd_with_phi): Take a widest_int instead of a double_int.
30762 (ncd_of_cand_and_phis): Likewise.
30763 (nearest_common_dominator_for_cands): Likewise.
30764 (insert_initializers): Use wide-int interfaces.
30765 (all_phi_incrs_profitable): Likewise.
30766 (replace_one_candidate): Likewise.
30767 (replace_profitable_candidates): Likewise.
30768 * godump.c: Include wide-int-print.h.
30769 (go_output_typedef): Use wide-int interfaces.
30770 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30771 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30772 (build_loop_iteration_domains): Likewise.
30773 * hooks.h: Include wide-int.h rather than double-int.h.
30774 (hook_bool_dint_dint_uint_bool_true): Delete.
30775 (hook_bool_wint_wint_uint_bool_true): Declare.
30776 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30777 (hook_bool_wint_wint_uint_bool_true): New.
30778 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30780 (ubsan_expand_si_overflow_mul_check): Likewise.
30781 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30782 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30783 (get_ancestor_addr_info): Likewise.
30784 (ipa_modify_call_arguments): Likewise.
30785 * loop-doloop.c (doloop_modify): Likewise.
30786 (doloop_optimize): Likewise.
30787 * loop-iv.c (iv_number_of_iterations): Likewise.
30788 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30789 (unroll_loop_constant_iterations): Likewise.
30790 (decide_unroll_runtime_iterations): Likewise.
30791 (unroll_loop_runtime_iterations): Likewise.
30792 (decide_peel_simple): Likewise.
30793 (decide_unroll_stupid): Likewise.
30794 * lto-streamer-in.c (streamer_read_wi): Add.
30795 (input_cfg): Use wide-int interfaces.
30796 (lto_input_tree_1): Likewise.
30797 * lto-streamer-out.c (streamer_write_wi): Add.
30798 (hash_tree): Use wide-int interfaces.
30799 (output_cfg): Likewise.
30800 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30801 (GTFILES): Add wide-int.h and signop.h.
30802 (TAGS): Look for .cc files too.
30803 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30804 * optabs.c (expand_subword_shift): Likewise.
30805 (expand_doubleword_shift): Likewise.
30806 (expand_absneg_bit): Likewise.
30807 (expand_copysign_absneg): Likewise.
30808 (expand_copysign_bit): Likewise.
30809 * postreload.c (reload_cse_simplify_set): Likewise.
30810 * predict.c (predict_iv_comparison): Likewise.
30811 * pretty-print.h: Include wide-int-print.h.
30813 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30814 * print-tree.c: Include wide-int-print.h.
30815 (print_node_brief): Use wide-int interfaces.
30816 (print_node): Likewise.
30817 * read-rtl.c (validate_const_wide_int): New.
30818 (read_rtx_code): Add CONST_WIDE_INT case.
30819 * real.c: Include wide-int.h.
30820 (real_to_integer2): Delete.
30821 (real_to_integer): New function, returning a wide_int.
30822 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30823 (ten_to_ptwo): Update call to real_from_integer.
30824 (real_digit): Likewise.
30825 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30826 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30827 (REAL_VALUE_TO_INT): Delete.
30828 (real_to_integer): Declare a wide-int form.
30829 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30830 * recog.c (const_int_operand): Improve comment.
30831 (const_scalar_int_operand): New.
30832 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30833 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30834 (split_double): Likewise.
30835 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30836 (rtx_size): Likewise.
30837 (rtx_alloc_stat_v): New.
30838 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30839 (cwi_output_hex): New.
30840 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30841 (cwi_check_failed_bounds): New.
30842 * rtl.def (CONST_WIDE_INT): New.
30843 * rtl.h: Include <utility> and wide-int.h.
30844 (struct hwivec_def): New.
30845 (CWI_GET_NUM_ELEM): New.
30846 (CWI_PUT_NUM_ELEM): New.
30847 (struct rtx_def): Add num_elem and hwiv.
30848 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30849 (CASE_CONST_UNIQUE): Likewise.
30850 (CASE_CONST_ANY): Likewise.
30851 (CONST_SCALAR_INT_P): Likewise.
30852 (CONST_WIDE_INT_P): New.
30854 (HWIVEC_CHECK): New.
30855 (cwi_check_failed_bounds): New.
30857 (HWIVEC_CHECK): New.
30858 (CONST_WIDE_INT_VEC) New.
30859 (CONST_WIDE_INT_NUNITS) New.
30860 (CONST_WIDE_INT_ELT) New.
30861 (rtx_mode_t): New type.
30862 (wi::int_traits <rtx_mode_t>): New.
30864 (wi::min_value): New.
30865 (wi::max_value): New.
30867 (const_wide_int_alloc): New.
30868 (immed_wide_int_const): New.
30869 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30870 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30871 * signop.h: New file.
30872 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30873 (simplify_const_unary_operation): Use wide-int interfaces.
30874 (simplify_binary_operation_1): Likewise.
30875 (simplify_const_binary_operation): Likewise.
30876 (simplify_const_relational_operation): Likewise.
30877 (simplify_immed_subreg): Likewise.
30878 * stmt.c (expand_case): Likewise.
30879 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30880 signop rather than a bool.
30881 * stor-layout.c (layout_type): Use wide-int interfaces.
30882 (initialize_sizetypes): Update calls to
30883 set_min_and_max_values_for_integral_type.
30884 (set_min_and_max_values_for_integral_type): Take a signop rather
30885 than a bool. Use wide-int interfaces.
30886 (fixup_signed_type): Update accordingly. Remove
30887 HOST_BITS_PER_DOUBLE_INT limit.
30888 (fixup_unsigned_type): Likewise.
30889 * system.h (STATIC_CONSTANT_P): New.
30890 (STATIC_ASSERT): New.
30891 * target.def (can_use_doloop_p): Take widest_ints rather than
30893 * target.h: Include wide-int.h rather than double-int.h.
30894 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30896 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30897 rather than INT_CST_LT_UNSIGNED.
30898 (can_use_doloop_if_innermost): Take widest_ints rather than
30900 * tree-affine.c: Include wide-int-print.h.
30901 (double_int_ext_for_comb): Delete.
30902 (wide_int_ext_for_comb): New.
30903 (aff_combination_zero): Use wide-int interfaces.
30904 (aff_combination_const): Take a widest_int instead of a double_int.
30905 (aff_combination_elt): Use wide-int interfaces.
30906 (aff_combination_scale): Take a widest_int instead of a double_int.
30907 (aff_combination_add_elt): Likewise.
30908 (aff_combination_add_cst): Likewise.
30909 (aff_combination_add): Use wide-int interfaces.
30910 (aff_combination_convert): Likewise.
30911 (tree_to_aff_combination): Likewise.
30912 (add_elt_to_tree): Take a widest_int instead of a double_int.
30913 (aff_combination_to_tree): Use wide-int interfaces.
30914 (aff_combination_remove_elt): Likewise.
30915 (aff_combination_add_product): Take a widest_int instead of
30917 (aff_combination_mult): Use wide-int interfaces.
30918 (aff_combination_expand): Likewise.
30919 (double_int_constant_multiple_p): Delete.
30920 (wide_int_constant_multiple_p): New.
30921 (aff_combination_constant_multiple_p): Take a widest_int pointer
30922 instead of a double_int pointer.
30923 (print_aff): Use wide-int interfaces.
30924 (get_inner_reference_aff): Take a widest_int pointer
30925 instead of a double_int pointer.
30926 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
30927 * tree-affine.h: Include wide-int.h.
30928 (struct aff_comb_elt): Change type of coef to widest_int.
30929 (struct affine_tree_combination): Change type of offset to widest_int.
30930 (double_int_ext_for_comb): Delete.
30931 (wide_int_ext_for_comb): New.
30932 (aff_combination_const): Use widest_int instead of double_int.
30933 (aff_combination_scale): Likewise.
30934 (aff_combination_add_elt): Likewise.
30935 (aff_combination_constant_multiple_p): Likewise.
30936 (get_inner_reference_aff): Likewise.
30937 (aff_comb_cannot_overlap_p): Likewise.
30938 (aff_combination_zero_p): Use wide-int interfaces.
30939 * tree.c: Include tree.h.
30940 (init_ttree): Use make_int_cst.
30941 (tree_code_size): Removed code for INTEGER_CST case.
30942 (tree_size): Add INTEGER_CST case.
30943 (make_node_stat): Update comment.
30944 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
30945 (build_int_cst_type): Use wide-int interfaces.
30946 (double_int_to_tree): Likewise.
30947 (double_int_fits_to_tree_p): Delete.
30948 (force_fit_type_double): Delete.
30949 (force_fit_type): New.
30950 (int_cst_hash_hash): Use wide-int interfaces.
30951 (int_cst_hash_eq): Likewise.
30952 (build_int_cst_wide): Delete.
30953 (wide_int_to_tree): New.
30954 (cache_integer_cst): Use wide-int interfaces.
30955 (build_low_bits_mask): Likewise.
30956 (cst_and_fits_in_hwi): Likewise.
30957 (real_value_from_int_cst): Likewise.
30958 (make_int_cst_stat): New.
30959 (integer_zerop): Use wide_int interfaces.
30960 (integer_onep): Likewise.
30961 (integer_all_onesp): Likewise.
30962 (integer_pow2p): Likewise.
30963 (integer_nonzerop): Likewise.
30964 (tree_log2): Likewise.
30965 (tree_floor_log2): Likewise.
30966 (tree_ctz): Likewise.
30967 (int_size_in_bytes): Likewise.
30968 (mem_ref_offset): Return an offset_int rather than a double_int.
30969 (build_type_attribute_qual_variant): Use wide_int interfaces.
30970 (type_hash_eq): Likewise
30971 (tree_int_cst_equal): Likewise.
30972 (tree_int_cst_lt): Delete.
30973 (tree_int_cst_compare): Likewise.
30974 (tree_fits_shwi_p): Use wide_int interfaces.
30975 (tree_fits_uhwi_p): Likewise.
30976 (tree_int_cst_sign_bit): Likewise.
30977 (tree_int_cst_sgn): Likewise.
30978 (tree_int_cst_min_precision): Take a signop rather than a bool.
30979 (simple_cst_equal): Use wide_int interfaces.
30980 (compare_tree_int): Likewise.
30981 (iterative_hash_expr): Likewise.
30982 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
30984 (get_type_static_bounds): Use wide_int interfaces.
30985 (tree_int_cst_elt_check_failed): New.
30986 (build_common_tree_nodes): Reordered to set prec before filling in
30988 (int_cst_value): Check cst_and_fits_in_hwi.
30989 (widest_int_cst_value): Use wide_int interfaces.
30990 (upper_bound_in_type): Likewise.
30991 (lower_bound_in_type): Likewise.
30992 (num_ending_zeros): Likewise.
30993 (drop_tree_overflow): Likewise.
30994 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
30995 (gen_conditions_for_pow_cst_base): Likewise.
30996 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
30997 (group_case_labels_stmt): Use wide-int interfaces.
30998 (verify_gimple_assign_binary): Likewise.
30999 (print_loop): Likewise.
31000 * tree-chrec.c (tree_fold_binomial): Likewise.
31001 * tree-core.h (struct tree_base): Add int_length.
31002 (struct tree_int_cst): Change rep of value.
31003 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
31004 (dr_may_alias_p): Likewise.
31005 (max_stmt_executions_tree): Likewise.
31006 * tree.def (INTEGER_CST): Update comment.
31007 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
31008 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
31009 * tree-dump.c: Include wide-int.h and wide-int-print.h.
31010 (dequeue_and_dump): Use wide-int interfaces.
31011 * tree.h: Include wide-int.h.
31012 (NULL_TREE): Moved to earlier loc in file.
31013 (TREE_INT_CST_ELT_CHECK): New.
31014 (tree_int_cst_elt_check_failed): New.
31016 (TREE_INT_CST): Delete.
31017 (TREE_INT_CST_LOW): Use wide-int interfaces.
31018 (TREE_INT_CST_HIGH): Delete.
31019 (TREE_INT_CST_NUNITS): New.
31020 (TREE_INT_CST_EXT_NUNITS): Likewise.
31021 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
31022 (TREE_INT_CST_ELT): Likewise.
31023 (INT_CST_LT): Delete.
31024 (tree_int_cst_elt_check): New (two forms).
31025 (type_code_size): Update comment.
31026 (make_int_cst_stat, make_int_cst): New.
31027 (tree_to_double_int): Delete.
31028 (double_int_fits_to_tree_p): Delete.
31029 (force_fit_type_double): Delete.
31030 (build_int_cstu): Replace with out-of-line function.
31031 (build_int_cst_wide): Delete.
31032 (tree_int_cst_lt): Define inline.
31033 (tree_int_cst_le): New.
31034 (tree_int_cst_compare): Define inline.
31035 (tree_int_cst_min_precision): Take a signop rather than a bool.
31036 (wi::int_traits <const_tree>): New.
31037 (wi::int_traits <tree>): New.
31038 (wi::extended_tree): New.
31039 (wi::int_traits <wi::extended_tree>): New.
31040 (wi::to_widest): New.
31041 (wi::to_offset): New.
31042 (wi::fits_to_tree_p): New.
31043 (wi::min_value): New.
31044 (wi::max_value): New.
31045 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
31046 (copy_tree_body_r): Likewise.
31047 * tree-object-size.c (compute_object_offset): Likewise.
31048 (addr_object_size): Likewise.
31049 * tree-predcom.c: Include wide-int-print.h.
31050 (struct dref_d): Change type of offset to widest_int.
31051 (dump_dref): Call wide-int printer.
31052 (aff_combination_dr_offset): Use wide-int interfaces.
31053 (determine_offset): Take a widest_int pointer rather than a
31054 double_int pointer.
31055 (split_data_refs_to_components): Use wide-int interfaces.
31056 (suitable_component_p): Likewise.
31057 (order_drefs): Likewise.
31058 (add_ref_to_chain): Likewise.
31059 (valid_initializer_p): Likewise.
31060 (determine_roots_comp): Likewise.
31061 * tree-pretty-print.c: Include wide-int-print.h.
31062 (dump_generic_node): Use wide-int interfaces.
31063 * tree-sra.c (sra_ipa_modify_expr): Likewise.
31064 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
31065 (move_fixed_address_to_symbol): Likewise.
31066 (move_hint_to_base): Likewise.
31067 (move_pointer_to_base): Likewise.
31068 (move_variant_to_index): Likewise.
31069 (most_expensive_mult_to_index): Likewise.
31070 (addr_to_parts): Likewise.
31071 (copy_ref_info): Likewise.
31072 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
31073 (indirect_refs_may_alias_p): Likewise.
31074 (stmt_kills_ref_p_1): Likewise.
31075 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
31076 * tree-ssa-ccp.c: Update comment at top of file. Include
31078 (struct prop_value_d): Change type of mask to widest_int.
31079 (extend_mask): New function.
31080 (dump_lattice_value): Use wide-int interfaces.
31081 (get_default_value): Likewise.
31082 (set_constant_value): Likewise.
31083 (set_value_varying): Likewise.
31084 (valid_lattice_transition): Likewise.
31085 (set_lattice_value): Likewise.
31086 (value_to_double_int): Delete.
31087 (value_to_wide_int): New.
31088 (get_value_from_alignment): Use wide-int interfaces.
31089 (get_value_for_expr): Likewise.
31090 (do_dbg_cnt): Likewise.
31091 (ccp_finalize): Likewise.
31092 (ccp_lattice_meet): Likewise.
31093 (bit_value_unop_1): Use widest_ints rather than double_ints.
31094 (bit_value_binop_1): Likewise.
31095 (bit_value_unop): Use wide-int interfaces.
31096 (bit_value_binop): Likewise.
31097 (bit_value_assume_aligned): Likewise.
31098 (evaluate_stmt): Likewise.
31099 (ccp_fold_stmt): Likewise.
31100 (visit_cond_stmt): Likewise.
31101 (ccp_visit_stmt): Likewise.
31102 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31103 (constant_pointer_difference): Likewise.
31104 (associate_pointerplus): Likewise.
31105 (combine_conversions): Likewise.
31106 * tree-ssa-loop.h: Include wide-int.h.
31107 (struct tree_niter_desc): Change type of max to widest_int.
31108 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31109 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31110 (remove_redundant_iv_tests): Likewise.
31111 (canonicalize_loop_induction_variables): Likewise.
31112 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31113 (constant_multiple_of): Take a widest_int pointer instead of
31114 a double_int pointer.
31115 (get_computation_aff): Use wide-int interfaces.
31116 (ptr_difference_cost): Likewise.
31117 (difference_cost): Likewise.
31118 (get_loop_invariant_expr_id): Likewise.
31119 (get_computation_cost_at): Likewise.
31120 (iv_elimination_compare_lt): Likewise.
31121 (may_eliminate_iv): Likewise.
31122 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31123 instead of double_int.
31124 (max_loop_iterations): Likewise.
31125 (max_stmt_executions): Likewise.
31126 (estimated_stmt_executions): Likewise.
31127 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31128 (split_to_var_and_offset): Use wide-int interfaces.
31129 (determine_value_range): Likewise.
31130 (bound_difference_of_offsetted_base): Likewise.
31131 (bounds_add): Take a widest_int instead of a double_int.
31132 (number_of_iterations_ne_max): Use wide-int interfaces.
31133 (number_of_iterations_ne): Likewise.
31134 (number_of_iterations_lt_to_ne): Likewise.
31135 (assert_loop_rolls_lt): Likewise.
31136 (number_of_iterations_lt): Likewise.
31137 (number_of_iterations_le): Likewise.
31138 (number_of_iterations_cond): Likewise.
31139 (number_of_iterations_exit): Likewise.
31140 (finite_loop_p): Likewise.
31141 (derive_constant_upper_bound_assign): Likewise.
31142 (derive_constant_upper_bound): Return a widest_int.
31143 (derive_constant_upper_bound_ops): Likewise.
31144 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31145 (record_estimate): Take a widest_int rather than a double_int.
31146 (record_nonwrapping_iv): Use wide-int interfaces.
31147 (double_int_cmp): Delete.
31148 (wide_int_cmp): New.
31149 (bound_index): Take a widest_int rather than a double_int.
31150 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31151 (maybe_lower_iteration_bound): Likewise.
31152 (estimate_numbers_of_iterations_loop): Likewise.
31153 (estimated_loop_iterations): Take a widest_int pointer than than
31154 a double_int pointer.
31155 (estimated_loop_iterations_int): Use wide-int interfaces.
31156 (max_loop_iterations): Take a widest_int pointer than than
31157 a double_int pointer.
31158 (max_loop_iterations_int): Use wide-int interfaces.
31159 (max_stmt_executions): Take a widest_int pointer than than
31160 a double_int pointer.
31161 (estimated_stmt_executions): Likewise.
31162 (n_of_executions_at_most): Use wide-int interfaces.
31163 (scev_probably_wraps_p): Likewise.
31164 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31165 to real_to_integer.
31166 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31168 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31169 double_ints. Adjust for trailing_wide_ints <3> representation.
31170 (set_nonzero_bits): Likewise.
31171 (get_range_info): Return wide_ints rather than double_ints.
31172 Adjust for trailing_wide_ints <3> representation.
31173 (get_nonzero_bits): Likewise.
31174 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31176 * tree-ssanames.h (struct range_info_def): Replace min, max and
31177 nonzero_bits with a trailing_wide_ints <3>.
31178 (set_range_info): Use wide_int_refs rather than double_ints.
31179 (set_nonzero_bits): Likewise.
31180 (get_range_info): Return wide_ints rather than double_ints.
31181 (get_nonzero_bits): Likewise.
31182 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31183 * tree-ssa-pre.c (phi_translate_1): Likewise.
31184 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31185 (acceptable_pow_call): Likewise.
31186 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31188 (vn_reference_fold_indirect): Likewise.
31189 (vn_reference_maybe_forwprop_address): Likewise.
31190 (valueize_refs_1): Likewise.
31191 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31192 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31193 tree_int_cst_lt and tree_int_cst_le.
31194 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31196 (streamer_alloc_tree): Likewise.
31197 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31198 (streamer_write_tree_header): Likewise.
31199 (streamer_write_integer_cst): Likewise.
31200 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31201 (build_constructors): Likewise.
31202 (array_value_type): Likewise.
31203 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31204 (vect_check_gather): Likewise.
31205 * tree-vect-generic.c (build_replicated_const): Likewise.
31206 (expand_vector_divmod): Likewise.
31207 * tree-vect-loop.c (vect_transform_loop): Likewise.
31208 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31209 (vect_do_peeling_for_alignment): Likewise.
31210 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31211 * tree-vrp.c: Include wide-int.h.
31212 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31213 (extract_range_from_assert): Use wide-int interfaces.
31214 (vrp_int_const_binop): Likewise.
31215 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31216 double_int pointers.
31217 (ranges_from_anti_range): Use wide-int interfaces.
31218 (quad_int_cmp): Delete.
31219 (quad_int_pair_sort): Likewise.
31220 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31221 (extract_range_from_unary_expr_1): Likewise.
31222 (adjust_range_with_scev): Likewise.
31223 (masked_increment): Take and return wide_ints rather than double_ints.
31224 (register_edge_assert_for_2): Use wide-int interfaces.
31225 (check_array_ref): Likewise.
31226 (search_for_addr_array): Likewise.
31227 (maybe_set_nonzero_bits): Likewise.
31228 (union_ranges): Pass an integer of the correct type instead of
31229 using integer_one_node.
31230 (intersect_ranges): Likewise.
31231 (simplify_truth_ops_using_ranges): Likewise.
31232 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31233 (range_fits_type_p): Likewise.
31234 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31236 (simplify_conversion_using_ranges): Use wide-int interfaces.
31237 (simplify_float_conversion_using_ranges): Likewise.
31238 (vrp_finalize): Likewise.
31239 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31240 (gimple_stringops_transform): Likewise.
31241 * varasm.c (decode_addr_const): Likewise.
31242 (const_hash_1): Likewise.
31243 (const_rtx_hash_1): Likewise
31244 (output_constant): Likewise.
31245 (array_size_for_constructor): Likewise.
31246 (output_constructor_regular_field): Likewise.
31247 (output_constructor_bitfield): Likewise.
31248 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31249 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31251 * gencheck.c: Define BITS_PER_UNIT.
31252 * wide-int.cc: New.
31254 * wide-int-print.cc: New.
31255 * wide-int-print.h: New.
31257 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31259 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31261 2014-05-06 Richard Biener <rguenther@suse.de>
31263 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31264 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31265 (TODO_verify_all): Adjust.
31266 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31267 TODO_verify_stmts and TODO_verify_rtl_sharing.
31268 * bb-reorder.c: Likewise.
31269 * cfgexpand.c: Likewise.
31270 * cprop.c: Likewise.
31272 * function.c: Likewise.
31273 * fwprop.c: Likewise.
31274 * gcse.c: Likewise.
31275 * gimple-ssa-isolate-paths.c: Likewise.
31276 * gimple-ssa-strength-reduction.c: Likewise.
31277 * ipa-split.c: Likewise.
31278 * loop-init.c: Likewise.
31279 * loop-unroll.c: Likewise.
31280 * lower-subreg.c: Likewise.
31281 * modulo-sched.c: Likewise.
31282 * postreload-gcse.c: Likewise.
31283 * predict.c: Likewise.
31284 * recog.c: Likewise.
31285 * sched-rgn.c: Likewise.
31286 * store-motion.c: Likewise.
31287 * tracer.c: Likewise.
31288 * trans-mem.c: Likewise.
31289 * tree-call-cdce.c: Likewise.
31290 * tree-cfg.c: Likewise.
31291 * tree-cfgcleanup.c: Likewise.
31292 * tree-complex.c: Likewise.
31293 * tree-eh.c: Likewise.
31294 * tree-emutls.c: Likewise.
31295 * tree-if-conv.c: Likewise.
31296 * tree-into-ssa.c: Likewise.
31297 * tree-loop-distribution.c: Likewise.
31298 * tree-object-size.c: Likewise.
31299 * tree-parloops.c: Likewise.
31300 * tree-pass.h: Likewise.
31301 * tree-sra.c: Likewise.
31302 * tree-ssa-ccp.c: Likewise.
31303 * tree-ssa-copy.c: Likewise.
31304 * tree-ssa-copyrename.c: Likewise.
31305 * tree-ssa-dce.c: Likewise.
31306 * tree-ssa-dom.c: Likewise.
31307 * tree-ssa-dse.c: Likewise.
31308 * tree-ssa-forwprop.c: Likewise.
31309 * tree-ssa-ifcombine.c: Likewise.
31310 * tree-ssa-loop-ch.c: Likewise.
31311 * tree-ssa-loop-ivcanon.c: Likewise.
31312 * tree-ssa-loop.c: Likewise.
31313 * tree-ssa-math-opts.c: Likewise.
31314 * tree-ssa-phiopt.c: Likewise.
31315 * tree-ssa-phiprop.c: Likewise.
31316 * tree-ssa-pre.c: Likewise.
31317 * tree-ssa-reassoc.c: Likewise.
31318 * tree-ssa-sink.c: Likewise.
31319 * tree-ssa-strlen.c: Likewise.
31320 * tree-ssa-tail-merge.c: Likewise.
31321 * tree-ssa-uncprop.c: Likewise.
31322 * tree-switch-conversion.c: Likewise.
31323 * tree-tailcall.c: Likewise.
31324 * tree-vect-generic.c: Likewise.
31325 * tree-vectorizer.c: Likewise.
31326 * tree-vrp.c: Likewise.
31327 * tsan.c: Likewise.
31328 * var-tracking.c: Likewise.
31329 * bt-load.c: Likewise.
31330 * cfgcleanup.c: Likewise.
31331 * combine-stack-adj.c: Likewise.
31332 * combine.c: Likewise.
31333 * compare-elim.c: Likewise.
31334 * config/epiphany/resolve-sw-modes.c: Likewise.
31335 * config/i386/i386.c: Likewise.
31336 * config/mips/mips.c: Likewise.
31337 * config/s390/s390.c: Likewise.
31338 * config/sh/sh_treg_combine.cc: Likewise.
31339 * config/sparc/sparc.c: Likewise.
31342 * final.c: Likewise.
31343 * ifcvt.c: Likewise.
31344 * mode-switching.c: Likewise.
31345 * passes.c: Likewise.
31346 * postreload.c: Likewise.
31348 * reg-stack.c: Likewise.
31349 * regcprop.c: Likewise.
31350 * regrename.c: Likewise.
31353 2014-05-06 Richard Biener <rguenther@suse.de>
31355 PR middle-end/61070
31356 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31357 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31359 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31362 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31364 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31365 Tom de Vries <tom@codesourcery.com>
31367 * target.def (call_fusage_contains_non_callee_clobbers): New
31369 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31371 (@node Miscellaneous Register Hooks): New node.
31372 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31373 * doc/tm.texi: Regenerate.
31375 2014-05-05 Marek Polacek <polacek@redhat.com>
31378 * opts.c (common_handle_option): Call error_at instead of warning_at.
31380 2014-05-05 Richard Biener <rguenther@suse.de>
31382 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31383 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31384 under the TODO_verify_il umbrella.
31386 2014-05-05 Richard Biener <rguenther@suse.de>
31388 * passes.c (execute_function_todo): Move TODO_verify_flow under
31389 the TODO_verify_ul umbrella.
31391 2014-05-05 Richard Biener <rguenther@suse.de>
31393 PR middle-end/61010
31394 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31395 X & CST away from a CST that is the mask of a mode.
31397 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31399 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31400 int argument to enum machine_mode.
31401 (picochip_class_max_nregs): Ditto.
31402 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31403 (picochip_class_max_nregs): Ditto.
31405 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31407 * target.def: Add new target hook.
31408 * doc/tm.texi: Regenerate.
31409 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31410 * targhooks.c (default_keep_leaf_when_profiled): New function.
31412 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31413 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31415 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31417 PR tree-optimization/60363
31418 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31419 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31420 (update_destination_phis): New parameter.
31421 (create_edge_and_update_destination_phis): Ditto.
31422 (ssa_fix_duplicate_block_edges): Pass new arguments.
31423 (thread_single_edge): Ditto.
31425 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31427 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31428 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31429 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31430 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31431 Use RS6000_BTM_HARD_FLOAT.
31432 (BU_MISC_2): Likewise.
31433 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31434 RS6000_BTM_HARD_FLOAT.
31435 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31436 is explicitly used.
31437 (rs6000_invalid_builtin): Add hard floating builtin support.
31438 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31439 hard float builtins.
31440 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31442 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31444 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31445 Add missing function* argument.
31447 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31449 * lra-constraints.c (valid_address_p): Move earlier in file.
31450 Add a constraint argument to the address_info version.
31451 (satisfies_memory_constraint_p): New function.
31452 (satisfies_address_constraint_p): Likewise.
31453 (process_alt_operands, curr_insn_transform): Use them.
31454 (process_address): Pass the constraint to valid_address_p when
31455 checking address operands.
31457 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31459 * config/mips/mips.c (mips_isa_rev): New variable.
31460 (mips_set_architecture): Set it.
31461 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31463 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31464 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31465 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31466 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31467 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31468 conditions in terms of mips_isa_rev.
31469 (mips_isa_rev): Declare.
31471 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31473 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31474 (prob_unlikely, prob_likely): Make variables const.
31476 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31478 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31480 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31482 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31484 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31486 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31487 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31488 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31490 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31491 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31493 Replace usage of ROUND_REG with sh_round_reg.
31494 Use CEIL instead of ROUND_ADVANCE.
31496 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31499 * config/sh/sh.c: Include stdlib headers before everything else.
31501 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31503 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31504 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31505 (gimplify_adjust_omp_clauses): Simd region is never
31506 directly nested in combined parallel. Instead, for linear
31507 with copyin/copyout, if in combined for simd loop, make decl
31508 firstprivate/lastprivate on OMP_FOR.
31509 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31510 expand_omp_for_static_chunk): When setting endvar, also set
31511 fd->loop.v to the same value.
31513 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31515 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31517 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31519 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31522 2014-05-02 Marek Polacek <polacek@redhat.com>
31524 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31526 2014-05-02 Kito Cheng <kito@0xlab.org>
31528 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31529 to a C expression marco.
31530 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31531 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31532 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31533 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31534 HONOR_REG_ALLOC_ORDER.
31535 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31537 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31539 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31541 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31543 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31545 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31547 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31548 (convert_scalar_cond_reduction): Likewise.
31549 (predicate_scalar_phi): Add recognition and transformation
31550 of simple conditioanl reduction to be vectorizable.
31552 2014-05-01 Marek Polacek <polacek@redhat.com>
31555 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31557 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31559 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31560 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31561 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31562 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31563 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31564 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31565 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31566 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31568 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31570 * config/arc/arc.opt (mlra): Move comment above option name
31571 to avoid mis-parsing as language options.
31573 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31575 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31576 * config/sol2.h: ... here.
31577 * config/sol2-10.h: Remove.
31579 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31580 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31581 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31582 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31583 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31584 * config/sol2.h: ... here.
31585 (SECTION_NAME_FORMAT): Don't redefine.
31586 (STARTFILE_ARCH32_SPEC): Rename to ...
31587 (STARTFILE_ARCH_SPEC): ... this.
31588 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31589 * config/sparc/sol2.h: ... here.
31590 (SECTION_NAME_FORMAT): Don't undef.
31591 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31592 (SUBTARGET_EXTRA_SPECS): Remove.
31593 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31595 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31596 (MD_STARTFILE_PREFIX): Remove.
31597 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31598 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31599 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31600 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31601 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31602 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31603 * config/i386/sol2.h: ... here.
31604 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31605 * config/i386/sol2-bi.h: Remove.
31606 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31607 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31609 * config/i386/t-sol2-64: Rename to ...
31610 * config/i386/t-sol2: ... this.
31611 * config/sparc/t-sol2-64: Rename to ...
31612 * config/sparc/t-sol2: ... this.
31614 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31615 sol2_tm_file_head, sol2_tm_file_tail.
31616 Include ${cpu_type}/sol2.h before sol2.h.
31618 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31619 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31620 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31621 Reflect i386/t-sol2-64 renaming.
31622 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31623 Reflect sparc/t-sol2-64 renaming.
31625 2014-04-30 Richard Biener <rguenther@suse.de>
31627 * passes.c (execute_function_todo): Move TODO_verify_stmts
31628 and TODO_verify_ssa under the TODO_verify_il umbrella.
31629 * tree-ssa.h (verify_ssa): Adjust prototype.
31630 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31631 we should verify SSA operands.
31632 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31633 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31634 whether we should verify whether not throwing stmts have EH info.
31635 * graphite-scop-detection.c (create_sese_edges): Adjust.
31636 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31637 * tree-eh.c (lower_try_finally_switch): Do not add the
31638 default case label twice.
31640 2014-04-30 Marek Polacek <polacek@redhat.com>
31642 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31643 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31644 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31645 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31647 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31649 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31650 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31651 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31652 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31653 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31654 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31655 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31656 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31658 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31660 * tree-cfg.c (dump_function_to_file): Dump the return type of
31661 functions, in a line to itself before the function body, mimicking
31662 the layout of a C function.
31664 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31666 PR tree-optimization/60971
31667 * tree-tailcall.c (process_assignment): Reject conversions which
31670 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31672 * calls.c (initialize_argument_information): Always treat
31673 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31674 (expand_call): Likewise.
31675 (emit_library_call_calue_1): Likewise.
31676 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31677 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31680 2014-04-29 Nick Clifton <nickc@redhat.com>
31682 * config/msp430/msp430.md (umulsidi): Fix typo.
31683 (mulhisi3): Enable even inside interrupt handlers.
31684 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31685 bigger return address pushed in large mode.
31687 2014-04-29 Nick Clifton <nickc@redhat.com>
31689 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31690 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31692 * config/m32r/m32r.c (init_reg_tables): Likewise.
31693 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31694 enum to hold the modes.
31696 2014-04-29 Richard Biener <rguenther@suse.de>
31698 * dominance.c (free_dominance_info): Add overload with
31699 function parameter.
31700 (dom_info_state): Likewise.
31701 (dom_info_available_p): Likewise.
31702 * basic-block.h (free_dominance_info, dom_info_state,
31703 dom_info_available_p): Declare overloads.
31704 * passes.c (execute_function_todo): Verify that verifiers
31705 don't change dominator info state. Drop dominator info
31706 for IPA pass invocations.
31707 * cgraph.c (release_function_body): Restore asserts that
31708 dominator information is released.
31710 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31712 * doc/invoke.texi: Fix typo.
31713 * tree-vrp.c: Fix typos.
31714 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31716 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31718 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31720 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31722 * config/aarch64/aarch64-builtins.c
31723 (aarch64_types_storestruct_lane_qualifiers): New.
31724 (TYPES_STORESTRUCT_LANE): Likewise.
31725 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31726 (st3_lane): Likewise.
31727 (st4_lane): Likewise.
31728 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31729 (vec_store_lanesci_lane<mode>): Likewise.
31730 (vec_store_lanesxi_lane<mode>): Likewise.
31731 (aarch64_st2_lane<VQ:mode>): Likewise.
31732 (aarch64_st3_lane<VQ:mode>): Likewise.
31733 (aarch64_st4_lane<VQ:mode>): Likewise.
31734 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31735 * config/aarch64/arm_neon.h
31736 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31737 use new macro arguments.
31738 (__ST3_LANE_FUNC): Likewise.
31739 (__ST4_LANE_FUNC): Likewise.
31740 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31741 (V_THREE_ELEM): Likewise.
31742 (V_FOUR_ELEM): Likewise.
31744 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31746 * doc/gimple.texi: Replace the description of the now-defunct
31747 union gimple_statement_d with a diagram showing the
31748 gimple_statement_base class hierarchy and its relationships to
31749 the GSS_ and GIMPLE_ enums.
31751 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31753 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31754 * config/aarch64/aarch64.c
31755 (aarch64_cannot_change_mode_class): Weaken conditions.
31756 (aarch64_modes_tieable_p): New.
31757 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31759 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31761 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31762 (loadsync_<mode>): Change mode.
31763 (load_quadpti, store_quadpti): New.
31764 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31765 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31767 2014-04-28 Martin Jambor <mjambor@suse.cz>
31769 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31770 same alias type as the original statement.
31771 (subreplacement_assignment_data): New type.
31772 (handle_unscalarized_data_in_subtree): New type of parameter,
31773 generate new memory accesses with same alias type as the original
31775 (load_assign_lhs_subreplacements): Likewise.
31776 (sra_modify_constructor_assign): Generate new memory accesses with
31777 same alias type as the original statement.
31779 2014-04-28 Richard Biener <rguenther@suse.de>
31781 * tree-pass.h (TODO_verify_il): Define.
31782 (TODO_verify_all): Complete properly.
31783 * passes.c (execute_function_todo): Move existing loop-closed
31784 SSA verification under TODO_verify_il.
31785 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31786 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31787 Fix tree sharing issue.
31789 2014-04-28 Richard Biener <rguenther@suse.de>
31791 PR middle-end/60092
31792 * builtins.def (DEF_C11_BUILTIN): Add.
31793 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31794 * coretypes.h (enum function_class): Add function_c11_misc.
31795 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31796 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31797 (call_may_clobber_ref_p_1): Likewise.
31798 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31799 (mark_all_reaching_defs_necessary_1): Likewise.
31800 (propagate_necessity): Likewise.
31801 (eliminate_unnecessary_stmts): Likewise.
31802 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31804 2014-04-28 Richard Biener <rguenther@suse.de>
31806 * tree-vrp.c (vrp_var_may_overflow): Remove.
31807 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31808 with overflow immediately bump to one before that value and
31809 let iteration figure out overflow status.
31811 2014-04-28 Richard Biener <rguenther@suse.de>
31813 * configure.ac: Do valgrind header checks unconditionally.
31814 Add --enable-valgrind-annotations.
31815 * system.h: Guard valgrind header inclusion with
31816 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31817 * alloc-pool.c (pool_alloc, pool_free): Use
31818 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31819 to guard possibly dead code.
31820 * config.in: Regenerated.
31821 * configure: Likewise.
31823 2014-04-28 Jeff Law <law@redhat.com>
31825 PR tree-optimization/60902
31826 * tree-ssa-threadedge.c
31827 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31828 over real defs when invalidating outputs from statements that do not
31829 produce useful outputs for threading.
31831 2014-04-28 Richard Biener <rguenther@suse.de>
31833 PR tree-optimization/60979
31834 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31835 SCOPs that end in a block with a successor with abnormal
31838 2014-04-28 Richard Biener <rguenther@suse.de>
31840 * tree-pass.h (execute_pass_list): Adjust prototype.
31841 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31842 (do_per_function): Change callback signature, push all actual
31843 work to the callbals.
31844 (do_per_function_toporder): Likewise.
31845 (execute_function_dump): Adjust.
31846 (execute_function_todo): Likewise.
31847 (clear_last_verified): Likewise.
31848 (verify_curr_properties): Likewise.
31849 (update_properties_after_pass): Likewise.
31850 (execute_pass_list_1): Split out from ...
31851 (execute_pass_list): ... here. Adjust.
31852 (execute_ipa_pass_list): Likewise.
31853 * cgraphunit.c (cgraph_add_new_function): Adjust.
31854 (analyze_function): Likewise.
31855 (expand_function): Likewise.
31856 * cgraph.c (release_function_body): Free dominance info
31857 here instead of asserting it was magically freed elsewhere.
31859 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31861 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31862 * configure: Regenerate.
31863 * config/sparc/sparc.opt (muser-mode): New option.
31864 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31866 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31867 * doc/invoke.texi (SPARC options): Document -muser-mode.
31869 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31871 * cselib.c (find_slot_memmode): Delete.
31872 (cselib_hasher): Change compare_type to a struct.
31873 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31875 (preserve_constants_and_equivs): Adjust for new compare_type.
31876 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31877 (wrap_constant): Delete.
31878 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31880 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31882 * doc/install.texi (Building with profile feedback): Remove
31885 2014-04-26 Tom de Vries <tom@codesourcery.com>
31887 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31890 2014-04-25 Cary Coutant <ccoutant@google.com>
31893 * dwarf2out.c (should_move_die_to_comdat): A type definition
31894 can contain a subprogram definition, but don't move it to a
31896 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31897 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31899 (clone_tree_hash): Rename to...
31900 (clone_tree_partial): ...this; change callers. Copy
31901 DW_TAG_subprogram DIEs as declarations.
31902 (copy_decls_walk): Don't copy children of a declaration into a
31905 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
31908 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
31911 2014-04-25 Jiong Wang <jiong.wang@arm.com>
31913 * config/arm/predicates.md (call_insn_operand): Add long_call check.
31914 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
31916 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
31919 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31921 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
31923 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31925 PR tree-optimization/60930
31926 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
31927 creating a multiply candidate by folding two constant
31928 multiplicands when the result overflows.
31930 2014-04-25 Jakub Jelinek <jakub@redhat.com>
31932 PR tree-optimization/60960
31933 * tree-vect-generic.c (expand_vector_operation): Only call
31934 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
31936 2014-04-25 Tom de Vries <tom@codesourcery.com>
31938 * expr.c (clobber_reg_mode): New function.
31939 * expr.h (clobber_reg): New function.
31941 2014-04-25 Tom de Vries <tom@codesourcery.com>
31943 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
31946 2014-04-25 Radovan Obradovic <robradovic@mips.com>
31947 Tom de Vries <tom@codesourcery.com>
31949 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
31951 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
31952 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
31953 new argument to find_all_hard_reg_sets call.
31955 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31957 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
31958 Use HOST_WIDE_INT_C for mask literal.
31959 (aarch_rev16_shleft_mask_imm_p): Likewise.
31961 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
31964 * config/sparc/sparc.md (ashlsi3_extend): Delete.
31966 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
31968 PR preprocessor/56540
31969 * config/i386/i386-c.c (ix86_target_macros): Define
31970 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
31972 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31974 * configure.ac (tga_func): Remove.
31975 (LIB_TLS_SPEC): Remove.
31976 * configure: Regenerate.
31977 * config.in: Regenerate.
31978 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
31980 2014-04-25 Richard Biener <rguenther@suse.de>
31983 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
31984 call stmt use/clobber sets during stmt walk instead of
31985 walking the possibly incomplete set of caller edges.
31987 2014-04-25 Richard Biener <rguenther@suse.de>
31990 * passes.c (apply_ipa_transforms): Inline into only caller ...
31991 (execute_one_pass): ... here. Properly bring in function
31992 bodies for nodes we want to apply IPA transforms to.
31994 2014-04-24 Cong Hou <congh@google.com>
31996 PR tree-optimization/60896
31997 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
31998 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
31999 (vect_mark_pattern_stmts): Set the def type of all statements in
32000 PATTERN_DEF_SEQ as vect_internal_def.
32002 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
32004 * doc/extend.texi (PowerPC Built-in Functions): Document new
32005 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
32006 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
32008 * config/rs6000/predicates.md (const_0_to_3_operand): New
32009 predicate to match 0..3 integer constants.
32011 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
32012 to support adding miscellaneous builtin functions.
32013 (BU_DFP_MISC_2): Likewise.
32014 (BU_P7_MISC_1): Likewise.
32015 (BU_P7_MISC_2): Likewise.
32016 (BU_P8V_MISC_3): Likewise.
32017 (BU_MISC_1): Likewise.
32018 (BU_MISC_2): Likewise.
32019 (DIVWE): Add extended divide builtin functions.
32020 (DIVWEO): Likewise.
32021 (DIVWEU): Likewise.
32022 (DIVWEUO): Likewise.
32024 (DIVDEO): Likewise.
32025 (DIVDEU): Likewise.
32026 (DIVDEUO): Likewise.
32027 (DXEX): Add decimal floating-point builtin functions.
32029 (DDEDPD): Likewise.
32030 (DDEDPDQ): Likewise.
32031 (DENBCD): Likewise.
32032 (DENBCDQ): Likewise.
32036 (DSCLIQ): Likewise.
32038 (DSCRIQ): Likewise.
32039 (CDTBCD): Add new BCD builtin functions.
32040 (CBCDTD): Likewise.
32041 (ADDG6S): Likewise.
32042 (BCDADD): Likewise.
32043 (BCDADD_LT): Likewise.
32044 (BCDADD_EQ): Likewise.
32045 (BCDADD_GT): Likewise.
32046 (BCDADD_OV): Likewise.
32047 (BCDSUB): Likewise.
32048 (BCDSUB_LT): Likewise.
32049 (BCDSUB_EQ): Likewise.
32050 (BCDSUB_GT): Likewise.
32051 (BCDSUB_OV): Likewise.
32052 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
32053 (UNPACK_TD): Likewise.
32054 (PACK_TF): Likewise.
32055 (UNPACK_TF): Likewise.
32056 (UNPACK_TF_0): Likewise.
32057 (UNPACK_TF_1): Likewise.
32058 (PACK_V1TI): Likewise.
32059 (UNPACK_V1TI): Likewise.
32061 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
32062 support for decimal floating point builtin functions.
32063 (rs6000_expand_ternop_builtin): Add checks for the new builtin
32064 functions that take constant arguments.
32065 (rs6000_invalid_builtin): Add decimal floating point builtin support.
32066 (rs6000_init_builtins): Setup long double, _Decimal64, and
32067 _Decimal128 types for new builtin functions.
32068 (builtin_function_type): Set the unsigned flags appropriately for
32069 the new builtin functions.
32070 (rs6000_opt_masks): Add support for decimal floating point builtin
32073 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
32074 floating point builtin functions.
32075 (RS6000_BTM_COMMON): Likewise.
32076 (RS6000_BTI_long_double): Likewise.
32077 (RS6000_BTI_dfloat64): Likewise.
32078 (RS6000_BTI_dfloat128): Likewise.
32079 (long_double_type_internal_node): Likewise.
32080 (dfloat64_type_internal_node): Likewise.
32081 (dfloat128_type_internal_node): Likewise.
32083 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
32084 2.07 bcd arithmetic instructions.
32085 (UNSPEC_BCDSUB): Likewise.
32086 (UNSPEC_BCD_OVERFLOW): Likewise.
32087 (UNSPEC_BCD_ADD_SUB): Likewise.
32088 (bcd_add_sub): Likewise.
32089 (BCD_TEST): Likewise.
32090 (bcd<bcd_add_sub>): Likewise.
32091 (bcd<bcd_add_sub>_test): Likewise.
32092 (bcd<bcd_add_sub>_test2): Likewise.
32093 (bcd<bcd_add_sub>_<code>): Likewise.
32094 (peephole2 for combined bcd ops): Likewise.
32096 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32097 decimal floating point builtin functions.
32098 (UNSPEC_DENBCD): Likewise.
32099 (UNSPEC_DXEX): Likewise.
32100 (UNSPEC_DIEX): Likewise.
32101 (UNSPEC_DSCLI): Likewise.
32102 (UNSPEC_DSCRI): Likewise.
32103 (D64_D128): Likewise.
32104 (dfp_suffix): Likewise.
32105 (dfp_ddedpd_<mode>): Likewise.
32106 (dfp_denbcd_<mode>): Likewise.
32107 (dfp_dxex_<mode>): Likewise.
32108 (dfp_diex_<mode>): Likewise.
32109 (dfp_dscli_<mode>): Likewise.
32110 (dfp_dscri_<mode>): Likewise.
32112 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32114 (UNSPEC_CDTBCD): Likewise.
32115 (UNSPEC_CBCDTD): Likewise.
32116 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32117 (UNSPEC_DIVEO): Likewise.
32118 (UNSPEC_DIVEU): Likewise.
32119 (UNSPEC_DIVEUO): Likewise.
32120 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32121 pack/unpack 128-bit types.
32122 (UNSPEC_PACK_128BIT): Likewise.
32123 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32124 (udiv<mode>3): Use idiv_ldiv mode attribute.
32125 (div<mode>3): Likewise.
32126 (addg6s): Add new BCD builtin functions.
32127 (cdtbcd): Likewise.
32128 (cbcdtd): Likewise.
32129 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32130 (div_extend): Likewise.
32131 (div<div_extend>_<mode>"): Likewise.
32132 (FP128_64): Add support for new builtin functions to pack/unpack
32134 (unpack<mode>): Likewise.
32135 (unpacktf_0): Likewise.
32136 (unpacktf_1): Likewise.
32137 (unpack<mode>_dm): Likewise.
32138 (unpack<mode>_nodm): Likewise.
32139 (pack<mode>): Likewise.
32140 (unpackv1ti): Likewise.
32141 (packv1ti): Likewise.
32143 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32145 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32148 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32150 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32151 * gimplify.c (omp_is_private): Change last argument's type to int.
32152 Only diagnose lastprivate if the simd argument is 1, only diagnose
32153 linear if the simd argument is 2.
32154 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32155 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32156 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32157 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32158 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32159 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32160 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32161 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32162 * tree-nested.c (convert_nonlocal_omp_clauses,
32163 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32165 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32168 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32171 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32173 * flag-types.h (enum ivar_visibility): Add.
32175 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32177 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32178 function * argument.
32180 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32182 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32184 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32185 Tom de Vries <tom@codesourcery.com>
32187 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32188 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32190 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32191 * emit-rtl.c (try_split): Same.
32193 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32194 Tom de Vries <tom@codesourcery.com>
32196 * common.opt (fuse-caller-save): New option.
32198 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32200 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32201 elements for big-endian.
32203 2014-04-24 Richard Biener <rguenther@suse.de>
32205 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32206 during TER and instead use the sepops interface for expanding
32207 non-GIMPLE_SINGLE_RHS.
32209 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32211 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32212 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32214 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32216 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32217 assembler 64-bit option.
32218 * configure: Regenerate.
32220 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32222 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32223 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32224 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32225 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32226 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32228 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32230 * config/aarch64/aarch64-builtins.c
32231 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32232 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32233 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32234 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32236 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32237 (Vrevsuff): New mode attribute.
32239 2014-04-24 Terry Guo <terry.guo@arm.com>
32241 * config/arm/arm.h (machine_function): Define variable
32242 after_arm_reorg here.
32243 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32244 (arm_split_constant): Update the way to access variable
32246 (arm_reorg): Ditto.
32247 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32249 2014-04-23 Tom de Vries <tom@codesourcery.com>
32251 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32253 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32255 * is-a.h: Update comments to reflect the following changes to the
32256 "pointerness" of the API, making the template parameter match the
32257 return type, allowing use of is-a.h with typedefs of pointers.
32258 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32259 that the return type matches the parameter to the is_a_helper.
32261 (dyn_cast): Likewise.
32263 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32264 pointer from the is-a.h API.
32266 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32267 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32269 (is_a_helper <varpool_node>::test): Likewise, convert to...
32270 (is_a_helper <varpool_node *>::test): ...this.
32272 (varpool_first_variable): Update for removal of implicit pointer
32273 from the is-a.h API.
32274 (varpool_next_variable): Likewise.
32275 (varpool_first_static_initializer): Likewise.
32276 (varpool_next_static_initializer): Likewise.
32277 (varpool_first_defined_variable): Likewise.
32278 (varpool_next_defined_variable): Likewise.
32279 (cgraph_first_defined_function): Likewise.
32280 (cgraph_next_defined_function): Likewise.
32281 (cgraph_first_function): Likewise.
32282 (cgraph_next_function): Likewise.
32283 (cgraph_first_function_with_gimple_body): Likewise.
32284 (cgraph_next_function_with_gimple_body): Likewise.
32285 (cgraph_alias_target): Likewise.
32286 (varpool_alias_target): Likewise.
32287 (cgraph_function_or_thunk_node): Likewise.
32288 (varpool_variable_node): Likewise.
32289 (symtab_real_symbol_p): Likewise.
32290 * cgraphunit.c (referred_to_p): Likewise.
32291 (analyze_functions): Likewise.
32292 (handle_alias_pairs): Likewise.
32293 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32294 * gimple-ssa.h (gimple_vuse_op): Likewise.
32295 (gimple_vdef_op): Likewise.
32296 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32297 * gimple.c (gimple_build_asm_1): Likewise.
32298 (gimple_build_try): Likewise.
32299 (gimple_build_resx): Likewise.
32300 (gimple_build_eh_dispatch): Likewise.
32301 (gimple_build_omp_for): Likewise.
32302 (gimple_omp_for_set_clauses): Likewise.
32304 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32305 (is_a_helper <gimple_statement_asm *>::test): ...this.
32306 (is_a_helper <gimple_statement_bind>::test): Convert to...
32307 (is_a_helper <gimple_statement_bind *>::test): ...this.
32308 (is_a_helper <gimple_statement_call>::test): Convert to...
32309 (is_a_helper <gimple_statement_call *>::test): ...this.
32310 (is_a_helper <gimple_statement_catch>::test): Convert to...
32311 (is_a_helper <gimple_statement_catch *>::test): ...this.
32312 (is_a_helper <gimple_statement_resx>::test): Convert to...
32313 (is_a_helper <gimple_statement_resx *>::test): ...this.
32314 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32315 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32316 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32317 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32318 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32319 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32320 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32321 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32322 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32323 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32324 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32325 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32326 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32327 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32328 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32329 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32330 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32331 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32332 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32333 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32334 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32335 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32336 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32337 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32338 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32339 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32340 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32341 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32342 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32343 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32344 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32345 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32346 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32347 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32348 (is_a_helper <gimple_statement_phi>::test): Convert to...
32349 (is_a_helper <gimple_statement_phi *>::test): ...this.
32350 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32351 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32352 (is_a_helper <gimple_statement_try>::test): Convert to...
32353 (is_a_helper <gimple_statement_try *>::test): ...this.
32354 (is_a_helper <gimple_statement_wce>::test): Convert to...
32355 (is_a_helper <gimple_statement_wce *>::test): ...this.
32356 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32357 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32358 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32359 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32360 (is_a_helper <const gimple_statement_call>::test): Convert to...
32361 (is_a_helper <const gimple_statement_call *>::test): ...this.
32362 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32363 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32364 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32365 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32366 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32367 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32368 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32369 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32370 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32372 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32374 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32376 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32378 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32379 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32380 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32382 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32383 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32385 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32386 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32387 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32388 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32389 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32390 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32392 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32393 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32394 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32395 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32397 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32398 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32399 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32400 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32401 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32402 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32403 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32404 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32405 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32406 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32407 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32408 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32409 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32410 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32411 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32412 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32414 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32416 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32417 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32419 (gimple_use_ops): Update for removal of implicit pointer from the
32421 (gimple_set_use_ops): Likewise.
32422 (gimple_vuse): Likewise.
32423 (gimple_vdef): Likewise.
32424 (gimple_vuse_ptr): Likewise.
32425 (gimple_vdef_ptr): Likewise.
32426 (gimple_set_vuse): Likewise.
32427 (gimple_set_vdef): Likewise.
32428 (gimple_omp_return_set_lhs): Likewise.
32429 (gimple_omp_return_lhs): Likewise.
32430 (gimple_omp_return_lhs_ptr): Likewise.
32431 (gimple_call_fntype): Likewise.
32432 (gimple_call_set_fntype): Likewise.
32433 (gimple_call_set_internal_fn): Likewise.
32434 (gimple_call_use_set): Likewise.
32435 (gimple_call_clobber_set): Likewise.
32436 (gimple_bind_vars): Likewise.
32437 (gimple_bind_set_vars): Likewise.
32438 (gimple_bind_body_ptr): Likewise.
32439 (gimple_bind_set_body): Likewise.
32440 (gimple_bind_add_stmt): Likewise.
32441 (gimple_bind_block): Likewise.
32442 (gimple_bind_set_block): Likewise.
32443 (gimple_asm_ninputs): Likewise.
32444 (gimple_asm_noutputs): Likewise.
32445 (gimple_asm_nclobbers): Likewise.
32446 (gimple_asm_nlabels): Likewise.
32447 (gimple_asm_input_op): Likewise.
32448 (gimple_asm_input_op_ptr): Likewise.
32449 (gimple_asm_output_op): Likewise.
32450 (gimple_asm_output_op_ptr): Likewise.
32451 (gimple_asm_set_output_op): Likewise.
32452 (gimple_asm_clobber_op): Likewise.
32453 (gimple_asm_set_clobber_op): Likewise.
32454 (gimple_asm_label_op): Likewise.
32455 (gimple_asm_set_label_op): Likewise.
32456 (gimple_asm_string): Likewise.
32457 (gimple_catch_types): Likewise.
32458 (gimple_catch_types_ptr): Likewise.
32459 (gimple_catch_handler_ptr): Likewise.
32460 (gimple_catch_set_types): Likewise.
32461 (gimple_catch_set_handler): Likewise.
32462 (gimple_eh_filter_types): Likewise.
32463 (gimple_eh_filter_types_ptr): Likewise.
32464 (gimple_eh_filter_failure_ptr): Likewise.
32465 (gimple_eh_filter_set_types): Likewise.
32466 (gimple_eh_filter_set_failure): Likewise.
32467 (gimple_eh_must_not_throw_fndecl): Likewise.
32468 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32469 (gimple_eh_else_n_body_ptr): Likewise.
32470 (gimple_eh_else_e_body_ptr): Likewise.
32471 (gimple_eh_else_set_n_body): Likewise.
32472 (gimple_eh_else_set_e_body): Likewise.
32473 (gimple_try_eval_ptr): Likewise.
32474 (gimple_try_cleanup_ptr): Likewise.
32475 (gimple_try_set_eval): Likewise.
32476 (gimple_try_set_cleanup): Likewise.
32477 (gimple_wce_cleanup_ptr): Likewise.
32478 (gimple_wce_set_cleanup): Likewise.
32479 (gimple_phi_capacity): Likewise.
32480 (gimple_phi_num_args): Likewise.
32481 (gimple_phi_result): Likewise.
32482 (gimple_phi_result_ptr): Likewise.
32483 (gimple_phi_set_result): Likewise.
32484 (gimple_phi_arg): Likewise.
32485 (gimple_phi_set_arg): Likewise.
32486 (gimple_resx_region): Likewise.
32487 (gimple_resx_set_region): Likewise.
32488 (gimple_eh_dispatch_region): Likewise.
32489 (gimple_eh_dispatch_set_region): Likewise.
32490 (gimple_omp_critical_name): Likewise.
32491 (gimple_omp_critical_name_ptr): Likewise.
32492 (gimple_omp_critical_set_name): Likewise.
32493 (gimple_omp_for_clauses): Likewise.
32494 (gimple_omp_for_clauses_ptr): Likewise.
32495 (gimple_omp_for_set_clauses): Likewise.
32496 (gimple_omp_for_collapse): Likewise.
32497 (gimple_omp_for_index): Likewise.
32498 (gimple_omp_for_index_ptr): Likewise.
32499 (gimple_omp_for_set_index): Likewise.
32500 (gimple_omp_for_initial): Likewise.
32501 (gimple_omp_for_initial_ptr): Likewise.
32502 (gimple_omp_for_set_initial): Likewise.
32503 (gimple_omp_for_final): Likewise.
32504 (gimple_omp_for_final_ptr): Likewise.
32505 (gimple_omp_for_set_final): Likewise.
32506 (gimple_omp_for_incr): Likewise.
32507 (gimple_omp_for_incr_ptr): Likewise.
32508 (gimple_omp_for_set_incr): Likewise.
32509 (gimple_omp_for_pre_body_ptr): Likewise.
32510 (gimple_omp_for_set_pre_body): Likewise.
32511 (gimple_omp_parallel_clauses): Likewise.
32512 (gimple_omp_parallel_clauses_ptr): Likewise.
32513 (gimple_omp_parallel_set_clauses): Likewise.
32514 (gimple_omp_parallel_child_fn): Likewise.
32515 (gimple_omp_parallel_child_fn_ptr): Likewise.
32516 (gimple_omp_parallel_set_child_fn): Likewise.
32517 (gimple_omp_parallel_data_arg): Likewise.
32518 (gimple_omp_parallel_data_arg_ptr): Likewise.
32519 (gimple_omp_parallel_set_data_arg): Likewise.
32520 (gimple_omp_task_clauses): Likewise.
32521 (gimple_omp_task_clauses_ptr): Likewise.
32522 (gimple_omp_task_set_clauses): Likewise.
32523 (gimple_omp_task_child_fn): Likewise.
32524 (gimple_omp_task_child_fn_ptr): Likewise.
32525 (gimple_omp_task_set_child_fn): Likewise.
32526 (gimple_omp_task_data_arg): Likewise.
32527 (gimple_omp_task_data_arg_ptr): Likewise.
32528 (gimple_omp_task_set_data_arg): Likewise.
32529 (gimple_omp_taskreg_clauses): Likewise.
32530 (gimple_omp_taskreg_clauses_ptr): Likewise.
32531 (gimple_omp_taskreg_set_clauses): Likewise.
32532 (gimple_omp_taskreg_child_fn): Likewise.
32533 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32534 (gimple_omp_taskreg_set_child_fn): Likewise.
32535 (gimple_omp_taskreg_data_arg): Likewise.
32536 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32537 (gimple_omp_taskreg_set_data_arg): Likewise.
32538 (gimple_omp_task_copy_fn): Likewise.
32539 (gimple_omp_task_copy_fn_ptr): Likewise.
32540 (gimple_omp_task_set_copy_fn): Likewise.
32541 (gimple_omp_task_arg_size): Likewise.
32542 (gimple_omp_task_arg_size_ptr): Likewise.
32543 (gimple_omp_task_set_arg_size): Likewise.
32544 (gimple_omp_task_arg_align): Likewise.
32545 (gimple_omp_task_arg_align_ptr): Likewise.
32546 (gimple_omp_task_set_arg_align): Likewise.
32547 (gimple_omp_single_clauses): Likewise.
32548 (gimple_omp_single_clauses_ptr): Likewise.
32549 (gimple_omp_single_set_clauses): Likewise.
32550 (gimple_omp_target_clauses): Likewise.
32551 (gimple_omp_target_clauses_ptr): Likewise.
32552 (gimple_omp_target_set_clauses): Likewise.
32553 (gimple_omp_target_child_fn): Likewise.
32554 (gimple_omp_target_child_fn_ptr): Likewise.
32555 (gimple_omp_target_set_child_fn): Likewise.
32556 (gimple_omp_target_data_arg): Likewise.
32557 (gimple_omp_target_data_arg_ptr): Likewise.
32558 (gimple_omp_target_set_data_arg): Likewise.
32559 (gimple_omp_teams_clauses): Likewise.
32560 (gimple_omp_teams_clauses_ptr): Likewise.
32561 (gimple_omp_teams_set_clauses): Likewise.
32562 (gimple_omp_sections_clauses): Likewise.
32563 (gimple_omp_sections_clauses_ptr): Likewise.
32564 (gimple_omp_sections_set_clauses): Likewise.
32565 (gimple_omp_sections_control): Likewise.
32566 (gimple_omp_sections_control_ptr): Likewise.
32567 (gimple_omp_sections_set_control): Likewise.
32568 (gimple_omp_for_set_cond): Likewise.
32569 (gimple_omp_for_cond): Likewise.
32570 (gimple_omp_atomic_store_set_val): Likewise.
32571 (gimple_omp_atomic_store_val): Likewise.
32572 (gimple_omp_atomic_store_val_ptr): Likewise.
32573 (gimple_omp_atomic_load_set_lhs): Likewise.
32574 (gimple_omp_atomic_load_lhs): Likewise.
32575 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32576 (gimple_omp_atomic_load_set_rhs): Likewise.
32577 (gimple_omp_atomic_load_rhs): Likewise.
32578 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32579 (gimple_omp_continue_control_def): Likewise.
32580 (gimple_omp_continue_control_def_ptr): Likewise.
32581 (gimple_omp_continue_set_control_def): Likewise.
32582 (gimple_omp_continue_control_use): Likewise.
32583 (gimple_omp_continue_control_use_ptr): Likewise.
32584 (gimple_omp_continue_set_control_use): Likewise.
32585 (gimple_transaction_body_ptr): Likewise.
32586 (gimple_transaction_label): Likewise.
32587 (gimple_transaction_label_ptr): Likewise.
32588 (gimple_transaction_set_body): Likewise.
32589 (gimple_transaction_set_label): Likewise.
32591 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32592 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32593 * ipa-ref.c (ipa_record_reference): Likewise.
32594 * ipa-reference.c (analyze_function): Likewise.
32595 (ipa_reference_write_optimization_summary): Likewise.
32596 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32597 (address_taken_from_non_vtable_p): Likewise.
32598 (comdat_can_be_unshared_p_1): Likewise.
32599 * lto-cgraph.c (lto_output_ref): Likewise.
32600 (add_references): Likewise.
32601 (compute_ltrans_boundary): Likewise.
32602 (output_symtab): Likewise.
32603 (input_ref): Likewise.
32604 (input_cgraph_1): Likewise.
32605 (output_cgraph_opt_summary): Likewise.
32606 * lto-streamer-out.c (lto_output): Likewise.
32607 (output_symbol_p): Likewise.
32608 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32609 (lsei_start_function_in_partition): Likewise.
32610 (lsei_next_variable_in_partition): Likewise.
32611 (lsei_start_variable_in_partition): Likewise.
32612 * symtab.c (insert_to_assembler_name_hash): Likewise.
32613 (unlink_from_assembler_name_hash): Likewise.
32614 (symtab_unregister_node): Likewise.
32615 (symtab_remove_node): Likewise.
32616 (dump_symtab_node): Likewise.
32617 (verify_symtab_base): Likewise.
32618 (verify_symtab_node): Likewise.
32619 (symtab_make_decl_local): Likewise.
32620 (symtab_alias_ultimate_target): Likewise.
32621 (symtab_resolve_alias): Likewise.
32622 (symtab_get_symbol_partitioning_class): Likewise.
32623 * tree-phinodes.c (allocate_phi_node): Likewise.
32624 (reserve_phi_args_for_new_edge): Likewise.
32625 (remove_phi_args): Likewise.
32626 * varpool.c (varpool_node_for_asm): Likewise.
32627 (varpool_remove_unreferenced_decls): Likewise.
32629 2014-04-23 Jeff Law <law@redhat.com>
32631 PR tree-optimization/60902
32632 * tree-ssa-threadedge.c
32633 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32634 invalidate outputs from statements that do not produce useful
32635 outputs for threading.
32637 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32639 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32640 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32641 machine descriptions for Stack Smashing Protector.
32643 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32645 * aarch64.md (<optab>_rol<mode>3): New pattern.
32646 (<optab>_rolsi3_uxtw): Likewise.
32647 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32649 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32651 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32652 (arm_cortex_a12_tune): Likewise.
32654 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32656 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32658 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32660 * config/arm/arm.md (arm_rev16si2): New pattern.
32661 (arm_rev16si2_alt): Likewise.
32662 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32664 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32666 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32667 (rev16<mode>2_alt): Likewise.
32668 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32669 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32670 (aarch_rev16_shleft_mask_imm_p): Likewise.
32671 (aarch_rev16_p_1): Likewise.
32672 (aarch_rev16_p): Likewise.
32673 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32674 (aarch_rev16_shright_mask_imm_p): Likewise.
32675 (aarch_rev16_shleft_mask_imm_p): Likewise.
32677 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32679 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32680 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32682 (cortex_a53_extra_costs): Likewise.
32683 (cortex_a57_extra_costs): Likewise.
32684 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32685 (cortexa7_extra_costs): Likewise.
32686 (cortexa8_extra_costs): Likewise.
32687 (cortexa12_extra_costs): Likewise.
32688 (cortexa15_extra_costs): Likewise.
32689 (v7m_extra_costs): Likewise.
32690 (arm_new_rtx_costs): Handle BSWAP.
32692 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32694 * config/arm/arm.c (cortexa8_extra_costs): New table.
32695 (arm_cortex_a8_tune): New tuning struct.
32696 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32698 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32700 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32702 2014-04-23 Richard Biener <rguenther@suse.de>
32704 * Makefile.in (OBJS): Remove loop-unswitch.o.
32705 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32706 * passes.def (pass_rtl_unswitch): Likewise.
32707 * loop-init.c (gate_rtl_unswitch): Likewise.
32708 (rtl_unswitch): Likewise.
32709 (pass_data_rtl_unswitch): Likewise.
32710 (pass_rtl_unswitch): Likewise.
32711 (make_pass_rtl_unswitch): Likewise.
32712 * rtl.h (reversed_condition): Likewise.
32713 (compare_and_jump_seq): Likewise.
32714 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32716 * loop-unroll.c (compare_and_jump_seq): Likewise.
32718 2014-04-23 Richard Biener <rguenther@suse.de>
32720 PR tree-optimization/60903
32721 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32722 commented code block.
32723 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32724 loop flags to newly created BBs and edges.
32726 2014-04-23 Nick Clifton <nickc@redhat.com>
32728 * config/msp430/msp430.c (msp430_handle_option): Move function
32730 (msp430_option_override): Simplify mcu and mcpu option handling.
32731 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32732 support for -mhwmult command line option.
32733 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32734 -mhwmult command line option.
32735 (msp430_hwmult_enabled): Delete.
32736 (msp43o_output_labelref): Add support for -mhwmult command line option.
32737 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32738 (umulsidi3): Likewise.
32739 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32740 (mcpu, mlarge, msmall): Likewise.
32741 (mhwmult): New option.
32742 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32744 (msp430_is_f5_mcu): Remove prototype.
32745 (msp430_use_f5_series_hwmult): Add prototype.
32746 * config/msp430/msp430-opts.h: New file.
32747 * common/config/msp430: New directory.
32748 * common/config/msp430/msp430-common.c: New file.
32749 * config.gcc (msp430): Remove target_has_targetm_common.
32750 * doc/invoke.texi: Document -mhwmult command line option.
32752 2014-04-23 Nick Clifton <nickc@redhat.com>
32754 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32755 default-manifest.o if it can be found in the search path.
32756 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32758 2014-04-23 Terry Guo <terry.guo@arm.com>
32760 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32762 2014-04-23 Richard Biener <rguenther@suse.de>
32764 PR middle-end/60895
32765 * tree-inline.c (declare_return_variable): Use mark_addressable.
32767 2014-04-23 Richard Biener <rguenther@suse.de>
32769 PR middle-end/60891
32770 * loop-init.c (loop_optimizer_init): Make sure to apply
32771 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32773 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32776 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32778 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32779 if flag_sanitize_undefined_trap_on_error.
32780 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32781 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32782 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32783 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32784 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32785 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32786 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32787 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32788 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32789 * ubsan.c (ubsan_instrument_unreachable): Return
32790 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32791 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32792 if flag_sanitize_undefined_trap_on_error and
32793 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32794 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32795 instrument_bool_enum_load): Emit __builtin_trap () if
32796 flag_sanitize_undefined_trap_on_error and
32797 __builtin_handle_*_abort () if !flag_sanitize_recover.
32798 * doc/invoke.texi (-fsanitize-recover,
32799 -fsanitize-undefined-trap-on-error): Document.
32801 2014-04-22 Christian Bruel <christian.bruel@st.com>
32803 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32804 Force immediates to SImode.
32806 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32808 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32809 (lroundsfsi2): New.
32810 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32811 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32812 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32813 (nios2_fpu_insn): Add entry for round.
32814 (N2FPU_NO_ERRNO_P): Define.
32815 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32817 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32819 2014-04-22 Richard Henderson <rth@redhat.com>
32821 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32822 (add<GPI>3_compare0): Remove leading * from name.
32823 (add<GPI>3_carryin): Likewise.
32824 (sub<GPI>3_compare0): Likewise.
32825 (sub<GPI>3_carryin): Likewise.
32826 (<su_optab>mulditi3): New expander.
32827 (multi3): New expander.
32828 (madd<GPI>): Remove leading * from name.
32830 2014-04-22 Martin Jambor <mjambor@suse.cz>
32832 * cgraphclones.c (cgraph_function_versioning): Copy
32833 ipa_transforms_to_apply instead of asserting it is empty.
32835 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32838 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32839 on count_exp to get mode.
32841 2014-04-22 Andrew Pinski <apinski@cavium.com>
32843 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32844 Handle TLS for ILP32.
32845 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32846 (tlsie_small_<mode>): this and handle PTR.
32847 (tlsie_small_sidi): New pattern.
32848 (tlsle_small): Change to an expand to handle ILP32.
32849 (tlsle_small_<mode>): New pattern.
32850 (tlsdesc_small): Rename to ...
32851 (tlsdesc_small_<mode>): this and handle PTR.
32853 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32855 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32857 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32859 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32860 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32861 (aarch64_types_signed_poly_qualifiers): Likewise.
32862 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32863 (aarch64_types_poly_signed_qualifiers): Likewise.
32864 (TYPES_REINTERP_SS): Type macro added.
32865 (TYPES_REINTERP_SU): Likewise.
32866 (TYPES_REINTERP_SP): Likewise.
32867 (TYPES_REINTERP_US): Likewise.
32868 (TYPES_REINTERP_PS): Likewise.
32869 (aarch64_fold_builtin): New expression folding added.
32870 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32871 Declarations removed.
32872 (REINTERP_SS): Declarations added.
32873 (REINTERP_US): Likewise.
32874 (REINTERP_PS): Likewise.
32875 (REINTERP_SU): Likewise.
32876 (REINTERP_SP): Likewise.
32877 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32878 (vreinterpretq_p8_f64): Likewise.
32879 (vreinterpret_p16_f64): Likewise.
32880 (vreinterpretq_p16_f64): Likewise.
32881 (vreinterpret_f32_f64): Likewise.
32882 (vreinterpretq_f32_f64): Likewise.
32883 (vreinterpret_f64_f32): Likewise.
32884 (vreinterpret_f64_p8): Likewise.
32885 (vreinterpret_f64_p16): Likewise.
32886 (vreinterpret_f64_s8): Likewise.
32887 (vreinterpret_f64_s16): Likewise.
32888 (vreinterpret_f64_s32): Likewise.
32889 (vreinterpret_f64_s64): Likewise.
32890 (vreinterpret_f64_u8): Likewise.
32891 (vreinterpret_f64_u16): Likewise.
32892 (vreinterpret_f64_u32): Likewise.
32893 (vreinterpret_f64_u64): Likewise.
32894 (vreinterpretq_f64_f32): Likewise.
32895 (vreinterpretq_f64_p8): Likewise.
32896 (vreinterpretq_f64_p16): Likewise.
32897 (vreinterpretq_f64_s8): Likewise.
32898 (vreinterpretq_f64_s16): Likewise.
32899 (vreinterpretq_f64_s32): Likewise.
32900 (vreinterpretq_f64_s64): Likewise.
32901 (vreinterpretq_f64_u8): Likewise.
32902 (vreinterpretq_f64_u16): Likewise.
32903 (vreinterpretq_f64_u32): Likewise.
32904 (vreinterpretq_f64_u64): Likewise.
32905 (vreinterpret_s64_f64): Likewise.
32906 (vreinterpretq_s64_f64): Likewise.
32907 (vreinterpret_u64_f64): Likewise.
32908 (vreinterpretq_u64_f64): Likewise.
32909 (vreinterpret_s8_f64): Likewise.
32910 (vreinterpretq_s8_f64): Likewise.
32911 (vreinterpret_s16_f64): Likewise.
32912 (vreinterpretq_s16_f64): Likewise.
32913 (vreinterpret_s32_f64): Likewise.
32914 (vreinterpretq_s32_f64): Likewise.
32915 (vreinterpret_u8_f64): Likewise.
32916 (vreinterpretq_u8_f64): Likewise.
32917 (vreinterpret_u16_f64): Likewise.
32918 (vreinterpretq_u16_f64): Likewise.
32919 (vreinterpret_u32_f64): Likewise.
32920 (vreinterpretq_u32_f64): Likewise.
32922 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32924 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32925 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
32926 (vreinterpret_p8_s8): Likewise.
32927 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
32928 (vreinterpret_p8_s16): Likewise.
32929 (vreinterpret_p8_s32): Likewise.
32930 (vreinterpret_p8_s64): Likewise.
32931 (vreinterpret_p8_f32): Likewise.
32932 (vreinterpret_p8_u8): Likewise.
32933 (vreinterpret_p8_u16): Likewise.
32934 (vreinterpret_p8_u32): Likewise.
32935 (vreinterpret_p8_u64): Likewise.
32936 (vreinterpret_p8_p16): Likewise.
32937 (vreinterpretq_p8_s8): Likewise.
32938 (vreinterpretq_p8_s16): Likewise.
32939 (vreinterpretq_p8_s32): Likewise.
32940 (vreinterpretq_p8_s64): Likewise.
32941 (vreinterpretq_p8_f32): Likewise.
32942 (vreinterpretq_p8_u8): Likewise.
32943 (vreinterpretq_p8_u16): Likewise.
32944 (vreinterpretq_p8_u32): Likewise.
32945 (vreinterpretq_p8_u64): Likewise.
32946 (vreinterpretq_p8_p16): Likewise.
32947 (vreinterpret_p16_s8): Likewise.
32948 (vreinterpret_p16_s16): Likewise.
32949 (vreinterpret_p16_s32): Likewise.
32950 (vreinterpret_p16_s64): Likewise.
32951 (vreinterpret_p16_f32): Likewise.
32952 (vreinterpret_p16_u8): Likewise.
32953 (vreinterpret_p16_u16): Likewise.
32954 (vreinterpret_p16_u32): Likewise.
32955 (vreinterpret_p16_u64): Likewise.
32956 (vreinterpret_p16_p8): Likewise.
32957 (vreinterpretq_p16_s8): Likewise.
32958 (vreinterpretq_p16_s16): Likewise.
32959 (vreinterpretq_p16_s32): Likewise.
32960 (vreinterpretq_p16_s64): Likewise.
32961 (vreinterpretq_p16_f32): Likewise.
32962 (vreinterpretq_p16_u8): Likewise.
32963 (vreinterpretq_p16_u16): Likewise.
32964 (vreinterpretq_p16_u32): Likewise.
32965 (vreinterpretq_p16_u64): Likewise.
32966 (vreinterpretq_p16_p8): Likewise.
32967 (vreinterpret_f32_s8): Likewise.
32968 (vreinterpret_f32_s16): Likewise.
32969 (vreinterpret_f32_s32): Likewise.
32970 (vreinterpret_f32_s64): Likewise.
32971 (vreinterpret_f32_u8): Likewise.
32972 (vreinterpret_f32_u16): Likewise.
32973 (vreinterpret_f32_u32): Likewise.
32974 (vreinterpret_f32_u64): Likewise.
32975 (vreinterpret_f32_p8): Likewise.
32976 (vreinterpret_f32_p16): Likewise.
32977 (vreinterpretq_f32_s8): Likewise.
32978 (vreinterpretq_f32_s16): Likewise.
32979 (vreinterpretq_f32_s32): Likewise.
32980 (vreinterpretq_f32_s64): Likewise.
32981 (vreinterpretq_f32_u8): Likewise.
32982 (vreinterpretq_f32_u16): Likewise.
32983 (vreinterpretq_f32_u32): Likewise.
32984 (vreinterpretq_f32_u64): Likewise.
32985 (vreinterpretq_f32_p8): Likewise.
32986 (vreinterpretq_f32_p16): Likewise.
32987 (vreinterpret_s64_s8): Likewise.
32988 (vreinterpret_s64_s16): Likewise.
32989 (vreinterpret_s64_s32): Likewise.
32990 (vreinterpret_s64_f32): Likewise.
32991 (vreinterpret_s64_u8): Likewise.
32992 (vreinterpret_s64_u16): Likewise.
32993 (vreinterpret_s64_u32): Likewise.
32994 (vreinterpret_s64_u64): Likewise.
32995 (vreinterpret_s64_p8): Likewise.
32996 (vreinterpret_s64_p16): Likewise.
32997 (vreinterpretq_s64_s8): Likewise.
32998 (vreinterpretq_s64_s16): Likewise.
32999 (vreinterpretq_s64_s32): Likewise.
33000 (vreinterpretq_s64_f32): Likewise.
33001 (vreinterpretq_s64_u8): Likewise.
33002 (vreinterpretq_s64_u16): Likewise.
33003 (vreinterpretq_s64_u32): Likewise.
33004 (vreinterpretq_s64_u64): Likewise.
33005 (vreinterpretq_s64_p8): Likewise.
33006 (vreinterpretq_s64_p16): Likewise.
33007 (vreinterpret_u64_s8): Likewise.
33008 (vreinterpret_u64_s16): Likewise.
33009 (vreinterpret_u64_s32): Likewise.
33010 (vreinterpret_u64_s64): Likewise.
33011 (vreinterpret_u64_f32): Likewise.
33012 (vreinterpret_u64_u8): Likewise.
33013 (vreinterpret_u64_u16): Likewise.
33014 (vreinterpret_u64_u32): Likewise.
33015 (vreinterpret_u64_p8): Likewise.
33016 (vreinterpret_u64_p16): Likewise.
33017 (vreinterpretq_u64_s8): Likewise.
33018 (vreinterpretq_u64_s16): Likewise.
33019 (vreinterpretq_u64_s32): Likewise.
33020 (vreinterpretq_u64_s64): Likewise.
33021 (vreinterpretq_u64_f32): Likewise.
33022 (vreinterpretq_u64_u8): Likewise.
33023 (vreinterpretq_u64_u16): Likewise.
33024 (vreinterpretq_u64_u32): Likewise.
33025 (vreinterpretq_u64_p8): Likewise.
33026 (vreinterpretq_u64_p16): Likewise.
33027 (vreinterpret_s8_s16): Likewise.
33028 (vreinterpret_s8_s32): Likewise.
33029 (vreinterpret_s8_s64): Likewise.
33030 (vreinterpret_s8_f32): Likewise.
33031 (vreinterpret_s8_u8): Likewise.
33032 (vreinterpret_s8_u16): Likewise.
33033 (vreinterpret_s8_u32): Likewise.
33034 (vreinterpret_s8_u64): Likewise.
33035 (vreinterpret_s8_p8): Likewise.
33036 (vreinterpret_s8_p16): Likewise.
33037 (vreinterpretq_s8_s16): Likewise.
33038 (vreinterpretq_s8_s32): Likewise.
33039 (vreinterpretq_s8_s64): Likewise.
33040 (vreinterpretq_s8_f32): Likewise.
33041 (vreinterpretq_s8_u8): Likewise.
33042 (vreinterpretq_s8_u16): Likewise.
33043 (vreinterpretq_s8_u32): Likewise.
33044 (vreinterpretq_s8_u64): Likewise.
33045 (vreinterpretq_s8_p8): Likewise.
33046 (vreinterpretq_s8_p16): Likewise.
33047 (vreinterpret_s16_s8): Likewise.
33048 (vreinterpret_s16_s32): Likewise.
33049 (vreinterpret_s16_s64): Likewise.
33050 (vreinterpret_s16_f32): Likewise.
33051 (vreinterpret_s16_u8): Likewise.
33052 (vreinterpret_s16_u16): Likewise.
33053 (vreinterpret_s16_u32): Likewise.
33054 (vreinterpret_s16_u64): Likewise.
33055 (vreinterpret_s16_p8): Likewise.
33056 (vreinterpret_s16_p16): Likewise.
33057 (vreinterpretq_s16_s8): Likewise.
33058 (vreinterpretq_s16_s32): Likewise.
33059 (vreinterpretq_s16_s64): Likewise.
33060 (vreinterpretq_s16_f32): Likewise.
33061 (vreinterpretq_s16_u8): Likewise.
33062 (vreinterpretq_s16_u16): Likewise.
33063 (vreinterpretq_s16_u32): Likewise.
33064 (vreinterpretq_s16_u64): Likewise.
33065 (vreinterpretq_s16_p8): Likewise.
33066 (vreinterpretq_s16_p16): Likewise.
33067 (vreinterpret_s32_s8): Likewise.
33068 (vreinterpret_s32_s16): Likewise.
33069 (vreinterpret_s32_s64): Likewise.
33070 (vreinterpret_s32_f32): Likewise.
33071 (vreinterpret_s32_u8): Likewise.
33072 (vreinterpret_s32_u16): Likewise.
33073 (vreinterpret_s32_u32): Likewise.
33074 (vreinterpret_s32_u64): Likewise.
33075 (vreinterpret_s32_p8): Likewise.
33076 (vreinterpret_s32_p16): Likewise.
33077 (vreinterpretq_s32_s8): Likewise.
33078 (vreinterpretq_s32_s16): Likewise.
33079 (vreinterpretq_s32_s64): Likewise.
33080 (vreinterpretq_s32_f32): Likewise.
33081 (vreinterpretq_s32_u8): Likewise.
33082 (vreinterpretq_s32_u16): Likewise.
33083 (vreinterpretq_s32_u32): Likewise.
33084 (vreinterpretq_s32_u64): Likewise.
33085 (vreinterpretq_s32_p8): Likewise.
33086 (vreinterpretq_s32_p16): Likewise.
33087 (vreinterpret_u8_s8): Likewise.
33088 (vreinterpret_u8_s16): Likewise.
33089 (vreinterpret_u8_s32): Likewise.
33090 (vreinterpret_u8_s64): Likewise.
33091 (vreinterpret_u8_f32): Likewise.
33092 (vreinterpret_u8_u16): Likewise.
33093 (vreinterpret_u8_u32): Likewise.
33094 (vreinterpret_u8_u64): Likewise.
33095 (vreinterpret_u8_p8): Likewise.
33096 (vreinterpret_u8_p16): Likewise.
33097 (vreinterpretq_u8_s8): Likewise.
33098 (vreinterpretq_u8_s16): Likewise.
33099 (vreinterpretq_u8_s32): Likewise.
33100 (vreinterpretq_u8_s64): Likewise.
33101 (vreinterpretq_u8_f32): Likewise.
33102 (vreinterpretq_u8_u16): Likewise.
33103 (vreinterpretq_u8_u32): Likewise.
33104 (vreinterpretq_u8_u64): Likewise.
33105 (vreinterpretq_u8_p8): Likewise.
33106 (vreinterpretq_u8_p16): Likewise.
33107 (vreinterpret_u16_s8): Likewise.
33108 (vreinterpret_u16_s16): Likewise.
33109 (vreinterpret_u16_s32): Likewise.
33110 (vreinterpret_u16_s64): Likewise.
33111 (vreinterpret_u16_f32): Likewise.
33112 (vreinterpret_u16_u8): Likewise.
33113 (vreinterpret_u16_u32): Likewise.
33114 (vreinterpret_u16_u64): Likewise.
33115 (vreinterpret_u16_p8): Likewise.
33116 (vreinterpret_u16_p16): Likewise.
33117 (vreinterpretq_u16_s8): Likewise.
33118 (vreinterpretq_u16_s16): Likewise.
33119 (vreinterpretq_u16_s32): Likewise.
33120 (vreinterpretq_u16_s64): Likewise.
33121 (vreinterpretq_u16_f32): Likewise.
33122 (vreinterpretq_u16_u8): Likewise.
33123 (vreinterpretq_u16_u32): Likewise.
33124 (vreinterpretq_u16_u64): Likewise.
33125 (vreinterpretq_u16_p8): Likewise.
33126 (vreinterpretq_u16_p16): Likewise.
33127 (vreinterpret_u32_s8): Likewise.
33128 (vreinterpret_u32_s16): Likewise.
33129 (vreinterpret_u32_s32): Likewise.
33130 (vreinterpret_u32_s64): Likewise.
33131 (vreinterpret_u32_f32): Likewise.
33132 (vreinterpret_u32_u8): Likewise.
33133 (vreinterpret_u32_u16): Likewise.
33134 (vreinterpret_u32_u64): Likewise.
33135 (vreinterpret_u32_p8): Likewise.
33136 (vreinterpret_u32_p16): Likewise.
33137 (vreinterpretq_u32_s8): Likewise.
33138 (vreinterpretq_u32_s16): Likewise.
33139 (vreinterpretq_u32_s32): Likewise.
33140 (vreinterpretq_u32_s64): Likewise.
33141 (vreinterpretq_u32_f32): Likewise.
33142 (vreinterpretq_u32_u8): Likewise.
33143 (vreinterpretq_u32_u16): Likewise.
33144 (vreinterpretq_u32_u64): Likewise.
33145 (vreinterpretq_u32_p8): Likewise.
33146 (vreinterpretq_u32_p16): Likewise.
33148 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33150 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33152 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33154 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33155 (vqnegd_s64): Likewise.
33156 (vqabs_s64): Likewise.
33157 (vqabsd_s64): Likewise.
33159 2014-04-22 Richard Henderson <rth@redhat.com>
33161 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33162 computation to the top of the loop.
33164 2014-04-22 Renlin <renlin.li@arm.com>
33165 Jiong Wang <jiong.wang@arm.com>
33167 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33168 * config/aarch64/aarch64.c (aarch64_layout_frame)
33169 (aarch64_initial_elimination_offset): Likewise.
33171 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33173 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33176 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33178 * machmode.h (bitwise_mode_for_mode): Declare.
33179 * stor-layout.h (bitwise_type_for_mode): Likewise.
33180 * stor-layout.c (bitwise_mode_for_mode): New function.
33181 (bitwise_type_for_mode): Likewise.
33182 * builtins.c (fold_builtin_memory_op): Use it instead of
33183 int_mode_for_mode and build_nonstandard_integer_type.
33185 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33187 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33188 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33189 (*-*-solaris2*): Simplify.
33190 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33191 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33192 *-*-solaris2.9* handling.
33194 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33196 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33197 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33198 handling, simplify.
33199 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33200 * configure: Regenerate.
33202 * config/i386/sol2-9.h: Remove.
33204 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33205 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33206 Remove Solaris 9 references.
33208 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33210 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33211 (floatuns<GPI:mode><GPF:mode>2): Remove.
33212 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33213 and floatuns conversions.
33214 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33215 and floatuns conversions.
33216 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33217 (w1,w2): New mode attributes for inequal width conversions.
33219 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33221 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33222 the output asm format.
33224 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33226 * config/aarch64/aarch64-simd.md
33227 (aarch64_cm<optab>di): Always split.
33228 (*aarch64_cm<optab>di): New.
33229 (aarch64_cmtstdi): Always split.
33230 (*aarch64_cmtstdi): New.
33232 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33234 PR tree-optimization/60823
33235 * omp-low.c (ipa_simd_modify_function_body): Go through
33236 all SSA_NAMEs and for those refering to vector arguments
33237 which are going to be replaced adjust SSA_NAME_VAR and,
33238 if it is a default definition, change it into a non-default
33239 definition assigned at the beginning of function from new_decl.
33240 (ipa_simd_modify_stmt_ops): Rewritten.
33241 * tree-dfa.c (set_ssa_default_def): When removing default def,
33242 check for NULL loc instead of NULL *loc.
33244 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33246 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33247 restrictions on core registers for DImode values in Thumb2.
33249 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33251 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33252 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33254 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33256 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33257 (*iordi_notzesidi_di): Likewise.
33258 (*iordi_notsesidi_di): Likewise.
33260 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33262 * config/arm/arm-protos.h (tune_params): New struct members.
33263 * config/arm/arm.c: Initialise tune_params per processor.
33264 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33265 for speed, based on new tune_params.
33267 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33269 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33270 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33271 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33272 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33273 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33274 (vrnda_f64): Likewise.
33275 (vrndi_f64): Likewise.
33276 (vrndm_f64): Likewise.
33277 (vrndn_f64): Likewise.
33278 (vrndp_f64): Likewise.
33279 (vrndx_f64): Likewise.
33281 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33283 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33284 GET_MODE_SIZE argument is enum machine_mode.
33286 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33289 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33290 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33292 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33294 PR middle-end/60281
33295 * asan.c (asan_emit_stack_protection): Force the base to align to
33296 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33297 appropriate bits if STRICT_ALIGNMENT.
33298 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33300 (expand_used_vars): Leave a space in the stack frame for alignment
33301 if STRICT_ALIGNMENT.
33303 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33305 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33307 (gimple_store_p): Likewise.
33308 (gimple_assign_load_p): Likewise.
33309 (gimple_assign_cast_p): Likewise.
33310 (gimple_clobber_p): Likewise.
33312 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33313 rather than a gimple.
33314 (gimple_assign_cast_p): Likewise.
33316 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33319 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33320 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33322 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33323 more debug information for E500 if -mdebug=reg.
33325 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33328 * config/i386/i386.c (ix86_expand_builtin)
33329 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33330 register for target RTX.
33331 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33333 2014-04-18 Cong Hou <congh@google.com>
33335 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33336 the widen-mult pattern by handling two operands with different sizes,
33337 and operands whose size is smaller than half of the result type.
33339 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33341 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33342 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33343 (do_estimate_edge_time): Compute it.
33344 * ipa-inline.c (want_inline_small_function_p): Bypass
33345 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33347 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33349 * ipa-inline.c (spec_rem): New static variable.
33350 (dump_overall_stats): New function.
33351 (dump_inline_stats): New function.
33353 2014-04-18 Richard Henderson <rth@redhat.com>
33355 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33356 to GET_MODE_SIZE, not a reg_class_t.
33358 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33360 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33361 (vsx_xxmrglw_<mode>): Likewise.
33363 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33366 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33367 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33368 (rs6000_init_hard_regno_mode_ok): Likewise.
33370 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33372 * ipa-inline.c (inline_small_functions): Account only non-cold
33374 * doc/invoke.texi (inline-unit-growth): Update documentation.
33376 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33378 * config/rs6000/rs6000.md (addti3, subti3): New.
33380 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33383 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33384 comment. Check optimize_insn_for_size_p instead of
33385 optimize_insn_for_speed_p.
33387 2014-04-17 Martin Jambor <mjambor@suse.cz>
33389 * gimple-iterator.c (gsi_start_edge): New function.
33390 * gimple-iterator.h (gsi_start_edge): Declare.
33391 * tree-sra.c (single_non_eh_succ): New function.
33392 (disqualify_ops_if_throwing_stmt): Renamed to
33393 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33394 having one non-EH successor BB.
33395 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33396 generate loads into replacements.
33397 (sra_modify_assign): Likewise and and also use the simple path for
33399 (sra_modify_function_body): Commit statements on edges.
33401 2014-04-17 Richard Biener <rguenther@suse.de>
33403 PR middle-end/60849
33404 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33405 comparison results and add clarifying comment.
33407 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33409 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33410 (blank_mode): Initialize it.
33411 (emit_mode_size_inline, emit_mode_nunits_inline,
33412 emit_mode_inner_inline): New functions.
33413 (emit_insn_modes_h): Call them and surround their output with
33414 #if GCC_VERSION >= 4001 ... #endif.
33415 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33416 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33417 mode_* arrays if the argument is __builtin_constant_p.
33418 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33419 is enum machine_mode.
33421 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33423 * passes.c (opt_pass::execute): Adjust.
33424 (pass_manager::execute_pass_mode_switching): Likewise.
33425 (early_local_passes::execute): Likewise.
33426 (execute_one_pass): Pass cfun to the pass's execute method.
33427 * tree-pass.h (opt_pass::execute): Add function * argument.
33428 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33429 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33430 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33431 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33432 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33433 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33434 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33435 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33436 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33437 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33438 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33439 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33440 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33441 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33442 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33443 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33444 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33445 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33446 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33447 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33448 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33449 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33450 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33451 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33452 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33453 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33454 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33455 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33456 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33459 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33461 * passes.c (opt_pass::gate): Take function * argument.
33462 (gate_all_early_local_passes): Merge into
33463 (early_local_passes::gate): this.
33464 (gate_all_early_optimizations): Merge into
33465 (all_early_optimizations::gate): this.
33466 (gate_all_optimizations): Mege into
33467 (all_optimizations::gate): this.
33468 (gate_all_optimizations_g): Merge into
33469 (all_optimizations_g::gate): this.
33470 (gate_rest_of_compilation): Mege into
33471 (rest_of_compilation::gate): this.
33472 (gate_postreload): Merge into
33473 (postreload::gate): this.
33474 (dump_one_pass): Pass cfun to the pass's gate method.
33475 (execute_ipa_summary_passes): Likewise.
33476 (execute_one_pass): Likewise.
33477 (ipa_write_summaries_2): Likewise.
33478 (ipa_write_optimization_summaries_1): Likewise.
33479 (ipa_read_summaries_1): Likewise.
33480 (ipa_read_optimization_summaries_1): Likewise.
33481 (execute_ipa_stmt_fixups): Likewise.
33482 * tree-pass.h (opt_pass::gate): Add function * argument.
33483 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33484 combine-stack-adj.c, combine.c, compare-elim.c,
33485 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33486 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33487 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33488 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33489 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33490 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33491 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33492 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33493 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33494 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33495 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33496 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33497 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33498 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33499 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33500 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33501 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33502 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33503 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33504 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33505 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33506 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33507 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33508 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33509 var-tracking.c, vtable-verify.c, web.c: Adjust.
33511 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33513 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33514 * configure: Regenerate.
33516 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33518 * passes.c (dump_one_pass): don't check pass->has_gate.
33519 (execute_ipa_summary_passes): Likewise.
33520 (execute_one_pass): Likewise.
33521 (ipa_write_summaries_2): Likewise.
33522 (ipa_write_optimization_summaries_1): Likewise.
33523 (ipa_read_optimization_summaries_1): Likewise.
33524 (execute_ipa_stmt_fixups): Likewise.
33525 * tree-pass.h (pass_data::has_gate): Remove.
33526 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33527 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33528 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33529 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33530 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33531 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33532 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33533 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33534 gimple-low.c, gimple-ssa-isolate-paths.c,
33535 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33536 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33537 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33538 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33539 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33540 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33541 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33542 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33543 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33544 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33545 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33546 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33547 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33548 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33549 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33550 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33551 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33552 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33553 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33554 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33555 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33556 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33559 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33561 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33563 * passes.c (pass_manager::register_dump_files_1): Merge into
33564 (pass_manager::register_dump_files): this, and remove its handling of
33565 properties since the pass always has the properties anyway.
33566 (pass_manager::pass_manager): Adjust.
33568 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33570 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33571 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33572 dealing with properties.
33573 (pass_manager::register_dump_files): Adjust.
33575 2014-03-20 Mark Wielaard <mjw@redhat.com>
33577 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33578 then represent the bound as normal constant value.
33580 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33583 Forward port from 4.8 branch
33584 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33586 * config/i386/bmiintrin.h (_blsi_u32): New.
33587 (_blsi_u64): Ditto.
33588 (_blsr_u32): Ditto.
33589 (_blsr_u64): Ditto.
33590 (_blsmsk_u32): Ditto.
33591 (_blsmsk_u64): Ditto.
33592 (_tzcnt_u32): Ditto.
33593 (_tzcnt_u64): Ditto.
33595 2014-04-17 Kito Cheng <kito@0xlab.org>
33597 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33599 2014-04-17 Richard Biener <rguenther@suse.de>
33601 PR middle-end/60849
33602 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33603 boolean results for comparisons.
33605 2014-04-17 Richard Biener <rguenther@suse.de>
33607 PR tree-optimization/60836
33608 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33609 initial PHI args to be gimple values.
33611 2014-04-17 Richard Biener <rguenther@suse.de>
33613 PR tree-optimization/60841
33614 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33615 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33616 of stmts to SLP build.
33617 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33618 (vect_analyze_slp): Likewise.
33619 (vect_analyze_slp_instance): Likewise.
33620 (vect_build_slp_tree): Limit overall SLP tree growth.
33621 * tree-vectorizer.h (vect_analyze_data_refs,
33622 vect_analyze_slp): Adjust prototypes.
33624 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33626 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33629 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33631 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33632 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33633 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33634 for TARGET_SLOW_PSHUFB
33636 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33638 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33639 * config/i386/i386.c (intel_cost): Ditto.
33641 2014-04-17 Joey Ye <joey.ye@arm.com>
33643 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33645 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33647 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33648 with -fuse-profile.
33650 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33652 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33653 (type_all_derivations_known_p): New predicate.
33654 (type_all_ctors_visible_p): New predicate.
33655 (type_possibly_instantiated_p): New predicate.
33656 (get_odr_type): Compute all_derivations_known.
33657 (dump_odr_type): Dump the flag.
33658 (maybe_record_type): Cleanup.
33659 (record_target_from_binfo): Add bases_to_consider array;
33660 record bases for types w/o instances and skip CXX destructor.
33661 (possible_polymorphic_call_targets_1): Add bases_to_consider
33662 and consider_construction parameters; check if type may have instance.
33663 (get_polymorphic_call_info): Set maybe_in_construction to true
33664 when we know nothing.
33665 (record_targets_from_bases): Skip CXX destructors; they are
33666 never called for types in construction.
33667 (possible_polymorphic_call_targets): Do not record target when
33668 type may not have instance.
33670 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33673 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33674 external aliases alive, too.
33676 2014-04-16 Andrew Pinski <apinski@cavium.com>
33678 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33681 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33683 * final.c (compute_alignments): Do not apply loop alignment to a block
33684 falling through to the exit.
33686 2014-04-16 Catherine Moore <clm@codesourcery.com>
33688 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33689 Adjust constraints for microMIPS store patterns.
33691 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33693 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33695 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33697 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33698 (append_use): Run at -O0.
33699 (append_vdef): Likewise.
33700 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33701 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33703 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33705 PR tree-optimization/60844
33706 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33707 (propagate_op_to_single_use, remove_visited_stmt_chain,
33708 linearize_expr, repropagate_negates, reassociate_bb): Use it
33709 instead of gsi_remove.
33711 2014-04-16 Martin Jambor <mjambor@suse.cz>
33713 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33714 ipa_transforms_to_apply.
33715 (cgraph_function_versioning): Assert that old_node has empty
33716 ipa_transforms_to_apply.
33717 * trans-mem.c (ipa_tm_create_version): Likewise.
33718 * tree-inline.c (tree_function_versioning): Do not duplicate
33719 ipa_transforms_to_apply.
33721 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33724 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33726 Pass necessary as flags on 64-bit Solaris/x86.
33727 Use lowercase relocs for x86_64-*-*.
33728 * configure: Regenerate.
33730 2014-04-15 Jan Hubicka <jh@suse.cz>
33732 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33733 (maybe_record_node, likely_target_p): Use it.
33735 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33738 Revert following patch
33740 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33743 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33744 software floating point or no floating point registers, do not
33745 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33746 in GPRs that occurs after we tested for GPRs that would never be
33749 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33750 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33751 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33752 specifically allow DDmode, since that does not use the SPE SIMD
33755 2014-03-21 Mark Wielaard <mjw@redhat.com>
33757 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33758 as unsigned or int depending on type and value used.
33760 2014-04-15 Richard Biener <rguenther@suse.de>
33762 PR rtl-optimization/56965
33763 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33764 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33766 * alias.c (true_dependence_1): Do not call
33767 nonoverlapping_component_refs_p.
33768 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33769 nonoverlapping_component_refs_p.
33770 (indirect_refs_may_alias_p): Likewise.
33772 2014-04-15 Teresa Johnson <tejohnson@google.com>
33774 * cfg.c (dump_bb_info): Fix flags check.
33775 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33777 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33779 PR rtl-optimization/60663
33780 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33783 2014-04-15 Richard Biener <rguenther@suse.de>
33785 * lto-streamer.h (LTO_major_version): Bump to 4.
33787 2014-04-15 Richard Biener <rguenther@suse.de>
33789 * common.opt (lto_partition_model): New enum.
33790 (flto-partition=): Merge separate options with a single with argument,
33791 add -flto-partition=one support.
33792 * flag-types.h (enum lto_partition_model): Declare.
33793 * opts.c (finish_options): Remove duplicate -flto-partition=
33795 * lto-wrapper.c (run_gcc): Adjust.
33797 2014-04-15 Richard Biener <rguenther@suse.de>
33799 * alias.c (ncr_compar): New function.
33800 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33802 2014-04-15 Richard Biener <rguenther@suse.de>
33804 * alias.c (record_component_aliases): Do not walk BINFOs.
33806 2014-04-15 Richard Biener <rguenther@suse.de>
33808 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33809 Add struct function argument and adjust.
33810 (find_func_aliases_for_call): Likewise.
33811 (find_func_aliases): Likewise.
33812 (find_func_clobbers): Likewise.
33813 (intra_create_variable_infos): Likewise.
33814 (compute_points_to_sets): Likewise.
33815 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33817 2014-04-15 Richard Biener <rguenther@suse.de>
33819 * tree.c (iterative_hash_expr): Use enum tree_code_class
33820 to store TREE_CODE_CLASS.
33821 (tree_block): Likewise.
33822 (tree_set_block): Likewise.
33823 * tree.h (fold_build_pointer_plus_loc): Use
33824 convert_to_ptrofftype_loc.
33826 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33829 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33832 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33834 * cfgloop.h (struct loop): Move force_vectorize down.
33835 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33836 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33837 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33838 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33839 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33840 * tree-core.h (enum annot_expr_kind): Add new kind values.
33841 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33842 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33844 * tree.def (ANNOTATE_EXPR): Tweak comment.
33846 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33848 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33851 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33853 * tree.h (TYPE_IDENTIFIER): Declare.
33854 * tree.c (subrange_type_for_debug_p): Use it.
33855 * godump.c (go_format_type): Likewise.
33856 * dwarf2out.c (is_cxx_auto, modified_type_die,
33857 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33858 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33860 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33863 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33865 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33867 * config/i386/i386.c (examine_argument): Return bool. Return true if
33868 parameter should be passed in memory.
33869 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33870 (construct_container): Update calls to examine_argument.
33871 (function_arg_advance_64): Ditto.
33872 (return_in_memory_32): Merge with ix86_return_in_memory.
33873 (return_in_memory_64): Ditto.
33874 (return_in_memory_ms_64): Ditto.
33876 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33878 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33879 * coverage.c (coverage_compute_profile_id): Handle externally visible
33882 2014-04-14 Martin Jambor <mjambor@suse.cz>
33884 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33885 DECL_DISREGARD_INLINE_LIMITS functions.
33887 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33890 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33892 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33895 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33896 optimize_insn_for_speed_p instead of
33897 optimize_function_for_speed_p.
33899 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33901 * doc/invoke.texi (free): Document AArch64.
33903 2014-04-14 Richard Biener <rguenther@suse.de>
33905 PR tree-optimization/60042
33906 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
33907 (insert_into_preds_of_block): Do not prevent PHI insertion
33908 for REFERENCE exprs here ...
33909 (eliminate_dom_walker::before_dom_children): ... but prevent
33910 their use here under similar conditions when applied to the
33911 IL after PRE optimizations.
33913 2014-04-14 Richard Biener <rguenther@suse.de>
33915 * passes.def: Move early points-to after early SRA.
33917 2014-04-14 Richard Biener <rguenther@suse.de>
33919 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
33920 check for which sign-changes we allow when forwarding
33921 a converted value into a switch.
33923 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33925 * stor-layout.c (place_field): Finalize non-constant offset for the
33928 2014-04-14 Richard Biener <rguenther@suse.de>
33930 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
33932 (expand_switch_using_bit_tests_p): Likewise.
33933 (process_switch): Compute and pass on speed_p based on the
33935 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
33936 optimize_bb_for_speed_p.
33938 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33940 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
33941 * function.h (struct function): Rename has_force_vect_loops into
33942 has_force_vectorize_loops.
33943 * lto-streamer-in.c (input_cfg): Adjust for renaming.
33944 (input_struct_function_base): Likewise.
33945 * lto-streamer-out.c (output_cfg): Likewise.
33946 (output_struct_function_base): Likewise.
33947 * omp-low.c (expand_omp_simd): Likewise.
33948 * tree-cfg.c (move_sese_region_to_fn): Likewise.
33949 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
33950 (version_loop_for_if_conversion): Likewise.
33951 (tree_if_conversion): Likewise.
33952 (main_tree_if_conversion): Likewise.
33953 (gate_tree_if_conversion): Likewise.
33954 * tree-inline.c (copy_loops): Likewise.
33955 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
33956 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
33957 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
33958 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
33959 * tree-vectorizer.c (vectorize_loops): Likewise.
33960 * tree-vectorizer.h (unlimited_cost_model): Likewise.
33962 2014-04-14 Richard Biener <rguenther@suse.de>
33965 * lto-streamer-out.c (wrap_refs): New function.
33966 (lto_output): Wrap symbol references in global initializes in
33967 type-preserving MEM_REFs.
33969 2014-04-14 Christian Bruel <christian.bruel@st.com>
33971 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
33973 2014-04-14 Christian Bruel <christian.bruel@st.com>
33975 * config/sh/sh.md (setmemqi): New expand pattern.
33976 * config/sh/sh.h (CLEAR_RATIO): Define.
33977 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
33978 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
33980 2014-04-14 Richard Biener <rguenther@suse.de>
33982 PR middle-end/55022
33983 * fold-const.c (negate_expr_p): Don't negate directional rounding
33985 (fold_negate_expr): Likewise.
33987 2014-04-14 Richard Biener <rguenther@suse.de>
33989 PR tree-optimization/59817
33990 PR tree-optimization/60453
33991 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
33992 recursion to catch all CHRECs in the scalar evolution and restrict
33993 the predicate for the remains appropriately.
33995 2014-04-12 Catherine Moore <clm@codesourcery.com>
33997 * config/mips/constraints.md: Add new register constraint "kb".
33998 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
33999 (*movhi_internal): Likewise.
34000 (*movqi_internal): Likewise.
34001 * config/mips/mips.h (M16_STORE_REGS): New register class.
34002 (REG_CLASS_NAMES): Add M16_STORE_REGS.
34003 (REG_CLASS_CONTENTS): Likewise.
34004 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
34006 2014-04-11 Tobias Burnus <burnus@net-b.de>
34009 * doc/invoke.texi (-Wformat-signedness): Document it.
34010 (Wformat=2): Mention that this enables -Wformat-signedness.
34012 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34014 * common/config/epiphany/epiphany-common.c
34015 (epiphany_option_optimization_table): Enable section anchors by
34016 default at -O1 or higher.
34017 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
34018 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
34019 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
34020 carries no extra cost.
34021 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
34022 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
34023 * config/epiphany/predicates.md (memclob_operand): New predicate.
34024 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
34025 Use memclob_operand predicate and X constraint for operand 3.
34027 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34029 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
34030 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
34033 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34035 PR rtl-optimization/60651
34036 * mode-switching.c (optimize_mode_switching): Make sure to emit
34037 sets of a lower numbered entity before sets of a higher numbered
34038 entity to a mode of the same or lower priority.
34039 When creating a seginfo for a basic block that starts with a code
34040 label, move the insertion point past the code label.
34041 (new_seginfo): Document and enforce requirement that
34042 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
34043 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
34044 * doc/tm.texi: Regenerate.
34046 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
34049 * config/arc/arc.c (arc_save_restore): Fix assert typo.
34051 2013-04-11 Jakub Jelinek <jakub@redhat.com>
34053 * BASE-VER: Set to 4.10.0.
34055 2014-04-11 Tobias Burnus <burnus@net-b.de>
34058 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
34059 * doc/gcc.texi (Service): Update description in the @menu
34060 * doc/invoke.texi (Option Summary): Remove misplaced and
34063 2014-04-11 Steve Ellcey <sellcey@mips.com>
34064 Jakub Jelinek <jakub@redhat.com>
34066 PR middle-end/60556
34067 * expr.c (convert_move): Use emit_store_flag_force instead of
34068 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
34071 2014-04-11 Richard Biener <rguenther@suse.de>
34073 PR middle-end/60797
34074 * varasm.c (assemble_alias): Avoid endless error reporting
34075 recursion by setting TREE_ASM_WRITTEN.
34077 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34079 * config/s390/s390.md: Add a splitter for NOT rtx.
34081 2014-04-11 Jakub Jelinek <jakub@redhat.com>
34083 PR rtl-optimization/60663
34084 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
34086 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
34087 Jakub Jelinek <jakub@redhat.com>
34090 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34091 flag from decl_node to node.
34093 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34096 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34097 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34098 ameliorating the cases where it can be.
34100 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34103 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34105 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34106 (loadsync_<mode>): Change mode.
34107 (load_quadpti, store_quadpti): New.
34108 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34109 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34110 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34112 2014-04-09 Cong Hou <congh@google.com>
34115 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34118 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34120 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34121 instead of vnor to exploit possible fusion opportunity in the
34123 (altivec_expand_vec_perm_const_le): Likewise.
34125 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34127 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34128 (loadsync_<mode>): Change mode.
34129 (load_quadpti, store_quadpti): New.
34130 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34131 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34133 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34136 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34137 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34138 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34140 2014-04-08 Richard Biener <rguenther@suse.de>
34142 PR middle-end/60706
34143 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34144 a 64bit widest int print double-int similar to on HWI64 hosts.
34146 2014-04-08 Richard Biener <rguenther@suse.de>
34148 PR tree-optimization/60785
34149 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34150 default defs properly.
34152 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34154 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34155 (Weffc++): Likewise.
34157 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34159 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34160 set completep to false rather than true.
34162 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34165 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34166 ARM_TARGET2_DWARF_FORMAT.
34168 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34171 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34172 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34175 2014-04-07 Richard Biener <rguenther@suse.de>
34177 PR tree-optimization/60766
34178 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34179 (may_eliminate_iv): Convert cand_value_at result to desired type.
34181 2014-04-07 Jason Merrill <jason@redhat.com>
34184 * common.opt (-fno-gnu-unique): Add.
34185 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34187 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34189 * haifa-sched.c: Fix outdated function reference and minor
34190 grammar errors in introductory comment.
34192 2014-04-07 Richard Biener <rguenther@suse.de>
34194 PR middle-end/60750
34195 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34196 for noreturn calls.
34197 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34199 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34202 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34203 size accounting for thunks.
34204 (pa_asm_output_mi_thunk): Use final_start_function() and
34205 final_end_function() to output function start and end directives.
34207 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34209 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34210 device specific ISA/ feature information. Remove short_sp and
34211 errata_skip ds. Add avr_device_specific_features enum to have device
34213 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34214 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34215 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34216 updated device specific info.
34217 * config/avr/avr-mcus.def: Merge device specific details to
34218 dev_attribute field.
34219 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34221 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34222 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34223 assembler if RMW isa supported by current device.
34224 * config/avr/genmultilib.awk: Update as device info structure changed.
34225 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34227 2014-04-04 Cong Hou <congh@google.com>
34229 PR tree-optimization/60656
34230 * tree-vect-stmts.c (supportable_widening_operation):
34231 Fix a bug that elements in a vector with vect_used_by_reduction
34232 property are incorrectly reordered when the operation on it is not
34233 consistant with the one in reduction operation.
34235 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34237 PR rtl-optimization/60155
34238 * gcse.c (record_set_data): New function.
34239 (single_set_gcse): New function.
34240 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34241 (hoist_code): Likewise.
34242 (get_pressure_class_and_nregs): Likewise.
34244 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34246 * explow.c (probe_stack_range): Emit a final optimization blockage.
34248 2014-04-04 Anthony Green <green@moxielogic.com>
34250 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34253 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34256 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34257 flags are set only during streaming.
34258 * ipa.c (process_references, walk_polymorphic_call_targets,
34259 symtab_remove_unreachable_nodes): Drop bodies of always inline
34260 after early inlining.
34261 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34263 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34264 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34267 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34270 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34273 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34275 (cortex_a53_fdivd): Likewise.
34277 2014-04-04 Martin Jambor <mjambor@suse.cz>
34280 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34281 Adjust all callers.
34282 * cgraph.c (clone_of_p): Also return true if thunks match.
34283 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34284 cgraph_function_or_thunk_node and an obsolete comment.
34285 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34287 (build_function_decl_skip_args): Likewise.
34288 (set_new_clone_decl_and_node_flags): New function.
34289 (duplicate_thunk_for_node): Likewise.
34290 (redirect_edge_duplicating_thunks): Likewise.
34291 (cgraph_clone_node): New parameter args_to_skip, pass it to
34292 redirect_edge_duplicating_thunks which is called instead of
34293 cgraph_redirect_edge_callee.
34294 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34295 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34297 2014-04-04 Jeff Law <law@redhat.com>
34300 * config/arm/predicates.md (const_int_I_operand): New predicate.
34301 (const_int_M_operand): Similarly.
34302 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34304 (insv_t2, extv_reg, extzv_t2): Likewise.
34305 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34306 (pop_multiple_with_writeback_and_return): Likewise.
34307 (vfp_pop_multiple_with_writeback): Likewise
34309 2014-04-04 Richard Biener <rguenther@suse.de>
34312 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34313 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34315 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34316 * gimplify.c (gimple_add_tmp_var_fn): New function.
34317 * gimple-expr.h (create_tmp_reg_fn): Declare.
34318 * gimple-expr.c (create_tmp_reg_fn): New function.
34319 * gimple-low.c (record_vars_into): Don't change cfun.
34320 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34321 code generation without cfun.
34323 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34326 * Makefile.in (install-driver): Fix shell scripting.
34328 2014-04-03 Cong Hou <congh@google.com>
34330 PR tree-optimization/60505
34331 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34332 threshold of number of iterations below which no vectorization
34334 * tree-vect-loop.c (new_loop_vec_info):
34335 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34336 * tree-vect-loop.c (vect_analyze_loop_operations):
34337 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34338 * tree-vect-loop.c (vect_transform_loop):
34339 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34340 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34341 of iterations of the loop and see if we should build the epilogue.
34343 2014-04-03 Richard Biener <rguenther@suse.de>
34345 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34346 (streamer_tree_cache_create): Adjust.
34347 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34348 to allow optional nodes array.
34349 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34350 (streamer_tree_cache_append): Likewise.
34351 (streamer_tree_cache_create): Create nodes array optionally
34352 as specified by parameter.
34353 * lto-streamer-out.c (create_output_block): Avoid maintaining
34354 the node array in the writer cache.
34355 (DFS_write_tree): Remove assertion.
34356 (produce_asm_for_decls): Free the out decl state hash table early.
34357 * lto-streamer-in.c (lto_data_in_create): Adjust for
34358 streamer_tree_cache_create prototype change.
34360 2014-04-03 Richard Biener <rguenther@suse.de>
34362 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34363 set TREE_CHAIN to NULL_TREE.
34365 2014-04-03 Richard Biener <rguenther@suse.de>
34367 PR tree-optimization/60740
34368 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34369 over all GIMPLE_COND operands.
34371 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34373 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34374 (Weffc++): Remove Scott's numbering, merge lists and reference
34377 2014-04-03 Nick Clifton <nickc@redhat.com>
34379 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34382 2014-04-03 Martin Jambor <mjambor@suse.cz>
34384 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34385 mention gcc_unreachable before failing.
34386 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34389 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34392 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34393 inconsistent code and instead mark the context inconsistent.
34394 (possible_polymorphic_call_targets): For inconsistent contexts
34395 return empty complete list.
34397 2014-04-02 Anthony Green <green@moxielogic.com>
34399 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34400 (extendqisi2, extendhisi2): Define.
34401 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34402 (WCHAR_TYPE): Change to unsigned int.
34404 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34406 PR tree-optimization/60733
34407 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34408 insertion point for PHI candidates to be the end of the feeding
34409 block for the PHI argument.
34411 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34413 PR rtl-optimization/60650
34414 * lra-constraints.c (process_alt_operands): Decrease reject for
34415 earlyclobber matching.
34417 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34419 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34421 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34423 * config/spu/spu.c (pad_bb): Do not crash when the last
34424 insn is CODE_FOR_blockage.
34426 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34428 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34429 lies outside the target mode.
34431 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34434 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34435 software floating point or no floating point registers, do not
34436 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34437 in GPRs that occurs after we tested for GPRs that would never be
34440 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34441 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34442 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34443 specifically allow DDmode, since that does not use the SPE SIMD
34446 2014-04-02 Richard Biener <rguenther@suse.de>
34448 PR middle-end/60729
34449 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34450 MODE_INTs. Properly use negv_optab.
34451 (expand_abs): Likewise.
34453 2014-04-02 Richard Biener <rguenther@suse.de>
34456 * Makefile.in (install-driver): Guard extra installs with special
34459 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34461 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34462 Document vec_vgbbd.
34464 2014-04-01 Richard Henderson <rth@redhat.com>
34467 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34468 alternative enabled before register allocation.
34470 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34472 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34473 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34475 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34476 (nios2_got_address): Update nios2_large_got_address call site.
34477 (nios2_delegitimize_address): New function.
34478 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34479 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34480 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34482 2014-04-01 Martin Husemann <martin@duskware.de>
34484 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34487 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34489 PR rtl-optimization/60604
34490 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34491 check from register_operand.
34492 (register_operand): Redefine in terms of general_operand.
34493 (nonmemory_operand): Use register_operand for the non-constant cases.
34495 2014-04-01 Richard Biener <rguenther@suse.de>
34497 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34499 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34501 * doc/invoke.texi (mapp-regs): Clarify.
34503 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34505 * config/i386/avx512fintrin.h (__v32hi): Define type.
34506 (__v64qi): Likewise.
34507 (_mm512_set1_epi8): Define.
34508 (_mm512_set1_epi16): Define.
34509 (_mm512_set4_epi32): Define.
34510 (_mm512_set4_epi64): Define.
34511 (_mm512_set4_pd): Define.
34512 (_mm512_set4_ps): Define.
34513 (_mm512_setr4_epi64): Define.
34514 (_mm512_setr4_epi32): Define.
34515 (_mm512_setr4_pd): Define.
34516 (_mm512_setr4_ps): Define.
34517 (_mm512_setzero_epi32): Define.
34519 2014-03-31 Martin Jambor <mjambor@suse.cz>
34521 PR middle-end/60647
34522 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34523 callsite_arguments_match_p. Updated all callers. Also check types of
34524 corresponding formal parameters and actual arguments.
34525 (not_all_callers_have_enough_arguments_p) Renamed to
34526 some_callers_have_mismatched_arguments_p.
34528 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34530 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34532 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34535 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34538 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34540 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34541 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34543 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34544 Use FMAMODE_NOVF512 mode iterator.
34545 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34546 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34547 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34548 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34550 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34551 Use VF_128_256 mode iterator.
34552 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34555 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34557 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34558 static chain if needed.
34560 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34563 * lra-constraints.c (index_part_to_reg): New.
34564 (process_address): Use it.
34566 2014-03-27 Jeff Law <law@redhat.com>
34567 Jakub Jelinek <jakub@redhat.com>
34570 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34571 gen_rtx_{PLUS,MULT} to build up the address expression.
34573 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34574 creating non-canonical RTL.
34576 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34579 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34580 functions; reorganize to make cheap checks first.
34581 (inline_small_functions): Do not estimate growth when dumping;
34583 * ipa-inline.h (inline_summary): Add min_size.
34584 (growth_likely_positive): New function.
34585 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34586 (set_cond_stmt_execution_predicate): Cleanup.
34587 (estimate_edge_size_and_time): Compute min_size.
34588 (estimate_calls_size_and_time): Likewise.
34589 (estimate_node_size_and_time): Likewise.
34590 (inline_update_overall_summary): Update min_size.
34591 (do_estimate_edge_time): Likewise.
34592 (do_estimate_edge_size): Update.
34593 (do_estimate_edge_hints): Update.
34594 (growth_likely_positive): New function.
34596 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34599 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34600 also if addr has VOIDmode.
34602 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34604 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34605 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34607 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34608 instructions as well as AdvancedSIMD loads.
34610 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34612 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34613 Use crypto_aese type.
34614 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34615 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34616 crypto_aese, crypto_aesmc. Move to types.md.
34617 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34619 * config/arm/iterators.md (crypto_type): Likewise.
34621 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34623 * cgraph.c: Include expr.h and tree-dfa.h.
34624 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34627 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34630 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34631 regs from checking multi-reg pseudos.
34633 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34635 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34637 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34639 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34640 if it would clobber the stack pointer, even temporarily.
34642 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34644 * mode-switching.c: Make small adjustments to the top comment.
34646 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34648 * config/rs6000/constraints.md (wD constraint): New constraint to
34649 match the constant integer to get the top DImode/DFmode out of a
34650 vector in a VSX register.
34652 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34653 match the constant integer to get the top DImode/DFmode out of a
34654 vector in a VSX register.
34656 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34659 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34662 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34663 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34665 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34666 Optimize vec_extract of 64-bit values, where the value being
34667 extracted is in the top word, where we can use scalar
34668 instructions. Add direct move and store support. Combine the big
34669 endian/little endian vector select load support into a single insn.
34670 (vsx_extract_<mode>_internal1): Likewise.
34671 (vsx_extract_<mode>_internal2): Likewise.
34672 (vsx_extract_<mode>_load): Likewise.
34673 (vsx_extract_<mode>_store): Likewise.
34674 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34675 combined into vsx_extract_<mode>_load.
34676 (vsx_extract_<mode>_one_le): Likewise.
34678 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34679 define the top 64-bit vector element.
34681 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34684 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34685 Document vec_vbpermq builtin.
34688 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34689 enable use of xxsldwi and xxpermdi builtin functions.
34690 (vec_xxpermdi): Likewise.
34692 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34693 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34695 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34697 PR rtl-optimization/60650
34698 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34700 (find_spills_for): New.
34701 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34702 Spill all pseudos on the second iteration.
34704 2014-03-27 Marek Polacek <polacek@redhat.com>
34707 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34710 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34712 * config/s390/s390.c (s390_can_use_return_insn): Check for
34713 call-saved FPRs on 31 bit.
34715 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34717 PR middle-end/60682
34718 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34719 if they need regimplification, just drop them instead of
34720 calling gimple_regimplify_operands on them.
34722 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34725 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34726 (aarch64_frame_pointer_required): Adjust logic.
34727 (aarch64_can_eliminate): Adjust logic.
34728 (aarch64_override_options_after_change): Adjust logic.
34730 2014-03-27 Dehao Chen <dehao@google.com>
34732 * ipa-inline.c (early_inliner): Update node's inline info.
34734 2014-03-26 Dehao Chen <dehao@google.com>
34736 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34737 compiler inserted conditional jumps for NAN float check.
34739 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34741 * ubsan.h (ubsan_create_data): Change second argument's type
34742 to const location_t *.
34743 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34745 (ubsan_create_data): Change second argument to const location_t *PLOC.
34746 Create Loc field whenever PLOC is non-NULL.
34747 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34748 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34752 * real.c (real_to_integer2): Change type of low to UHWI.
34754 2014-03-26 Tobias Burnus <burnus@net-b.de>
34756 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34757 (CILK_SELF_SPECS): New define.
34758 (driver_self_specs): Use it.
34760 2014-03-26 Richard Biener <rguenther@suse.de>
34762 * tree-pretty-print.c (percent_K_format): Implement special
34763 case for LTO and its stripped down BLOCK tree.
34765 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34768 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34770 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34771 one range is range_int_cst_p, but not both, at least optimize
34772 addition/subtraction of 0 and multiplication by 0 or 1.
34773 * gimple-fold.c (gimple_fold_call): Fold
34774 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34775 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34776 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34778 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34780 PR rtl-optimization/60452
34781 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34782 <case REG>: Return 1 for invalid offsets from the frame pointer.
34784 2014-03-26 Marek Polacek <polacek@redhat.com>
34787 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34790 2014-03-26 Marek Polacek <polacek@redhat.com>
34793 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34796 2014-03-26 Marek Polacek <polacek@redhat.com>
34799 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34800 multiplication in unsigned type.
34802 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34804 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34806 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34808 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34810 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34813 * cif-code.def (UNREACHABLE) New code.
34814 * ipa-inline.c (inline_small_functions): Skip edges to
34815 __builtlin_unreachable.
34816 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34817 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34818 predicate to __bulitin_unreachable.
34819 (set_cond_stmt_execution_predicate): Fix issue when
34820 invert_tree_comparison returns ERROR_MARK.
34821 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34822 propagate to inline clones.
34823 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34825 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34826 * cgraphclones.c (cgraph_clone_node): If call destination is already
34827 ureachable, do not redirect it back.
34828 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34831 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34833 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34834 Do not modify inline clones.
34836 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34838 * config/i386/i386.md (general_sext_operand): New mode attr.
34839 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34840 don't generate (sign_extend (const_int)).
34841 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34842 operands[2]. Use We constraint instead of <i> and
34843 <general_sext_operand> predicate instead of <general_operand>.
34844 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34845 * config/i386/constraints.md (We): New constraint.
34846 * config/i386/predicates.md (x86_64_sext_operand,
34847 sext_operand): New predicates.
34849 2014-03-25 Martin Jambor <mjambor@suse.cz>
34852 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34853 inconsistent devirtualizations to __builtin_unreachable.
34855 2014-03-25 Marek Polacek <polacek@redhat.com>
34858 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34860 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34862 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34863 order of elements for big-endian.
34865 2014-03-25 Richard Biener <rguenther@suse.de>
34867 PR middle-end/60635
34868 * gimplify-me.c (gimple_regimplify_operands): Update the
34871 2014-03-25 Martin Jambor <mjambor@suse.cz>
34874 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34875 (lto_output_varpool_node): Likewise.
34876 (input_overwrite_node): Likewise.
34877 (input_varpool_node): Likewise.
34879 2014-03-25 Richard Biener <rguenther@suse.de>
34881 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34882 (run_gcc): Likewise.
34884 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34886 * combine.c (simplify_compare_const): Add MODE argument.
34887 Handle mode_width 0 as very large mode_width.
34888 (try_combine, simplify_comparison): Adjust callers.
34890 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34891 type to avoid signed integer overflow.
34892 * explow.c (plus_constant): Likewise.
34894 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34896 * doc/generic.texi: Correct typos.
34898 2014-03-24 Tobias Burnus <burnus@net-b.de>
34900 * doc/invoke.texi (-flto): Expand section about
34901 using static libraries with LTO.
34903 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34905 PR rtl-optimization/60501
34906 * optabs.def (addptr3_optab): New optab.
34907 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
34908 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
34909 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
34911 * lra.c (emit_add3_insn): Use the addptr pattern if available.
34913 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
34915 2014-03-24 Ulrich Drepper <drepper@gmail.com>
34917 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
34920 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
34921 (_mm256_undefined_ps): Define.
34922 (_mm256_undefined_pd): Define.
34923 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
34924 (_mm_undefined_pd): Define.
34925 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
34926 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
34927 (_mm512_undefined_ps): Define.
34928 (_mm512_undefined_pd): Define.
34929 Use _mm*_undefined_*.
34930 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
34932 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
34934 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
34935 (lshr_simd): DI mode added.
34936 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
34937 (aarch64_ushr_simddi): Likewise.
34938 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
34939 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
34940 (vshrd_n_u64): Likewise.
34942 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34944 * Makefile.in (s-macro_list): Depend on cc1.
34946 2014-03-23 Teresa Johnson <tejohnson@google.com>
34948 * ipa-utils.c (ipa_print_order): Use specified dump file.
34950 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
34952 PR rtl-optimization/60601
34953 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
34955 * gcc.c (eval_spec_function): Initialize save_growing_value.
34957 2014-03-22 Jakub Jelinek <jakub@redhat.com>
34960 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
34961 code == MINUS_EXPR, never swap op0 with op1.
34963 * toplev.c (init_local_tick): Avoid signed integer multiplication
34965 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
34966 shift by first operand's bitsize.
34968 2014-03-21 Jakub Jelinek <jakub@redhat.com>
34971 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
34972 redefine to 1 or 0.
34973 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
34974 TARGET_ISA_64BIT_P(x).
34976 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34978 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
34979 pattern for vector nor instead of subtract from splat(-1).
34980 (altivec_expand_vec_perm_const_le): Likewise.
34982 2014-03-21 Richard Henderson <rth@twiddle.net>
34985 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
34986 related insns after epilogue_completed.
34988 2014-03-21 Martin Jambor <mjambor@suse.cz>
34991 * cgraph.h (symtab_node): New flag body_removed.
34992 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
34993 when removing bodies.
34994 * symtab.c (dump_symtab_base): Dump body_removed flag.
34995 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
34996 had their bodies removed.
34998 2014-03-21 Martin Jambor <mjambor@suse.cz>
35001 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
35004 2014-03-21 Richard Biener <rguenther@suse.de>
35006 PR tree-optimization/60577
35007 * tree-core.h (struct tree_base): Document nothrow_flag use
35008 in DECL_NONALIASED.
35009 * tree.h (DECL_NONALIASED): New.
35010 (may_be_aliased): Adjust.
35011 * coverage.c (build_var): Set DECL_NONALIASED.
35013 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35015 * expr.c (expand_expr_real_1): Remove outdated comment.
35017 2014-03-20 Jakub Jelinek <jakub@redhat.com>
35019 PR middle-end/60597
35020 * ira.c (adjust_cleared_regs): Call copy_rtx on
35021 *reg_equiv[REGNO (loc)].src_p before passing it to
35022 simplify_replace_fn_rtx.
35025 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
35026 into CONST, put pic register as first operand of PLUS. Use
35027 gen_const_mem for both 32-bit and 64-bit PIC got loads.
35029 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35031 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
35033 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35035 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
35036 around for store forwarding issue in the FPU on the UT699.
35037 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
35038 loads and operations if -mfix-ut699 is specified.
35039 (divtf3_hq): Tweak attribute.
35040 (sqrttf2_hq): Likewise.
35042 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35044 * calls.c (store_one_arg): Remove incorrect const qualification on the
35045 type of the temporary.
35046 * cfgexpand.c (expand_return): Likewise.
35047 * expr.c (expand_constructor): Likewise.
35048 (expand_expr_real_1): Likewise.
35050 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35052 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
35055 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
35058 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
35060 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
35062 * config/arm/aarch-common-protos.h
35063 (alu_cost_table): Fix spelling of "extend".
35064 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
35066 2014-03-19 Richard Biener <rguenther@suse.de>
35068 PR middle-end/60553
35069 * tree-core.h (tree_type_common): Re-order pointer members
35070 to reduce recursion depth during GC walks.
35072 2014-03-19 Marek Polacek <polacek@redhat.com>
35075 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
35076 before accessing it.
35078 2014-03-19 Richard Biener <rguenther@suse.de>
35081 * lto-streamer-in.c (input_function): In WPA stage do not drop
35084 2014-03-19 Jakub Jelinek <jakub@redhat.com>
35086 PR tree-optimization/60559
35087 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
35088 with build_zero_cst assignment.
35090 2014-03-18 Kai Tietz <ktietz@redhat.com>
35092 PR rtl-optimization/56356
35093 * sdbout.c (sdbout_parms): Verify that parms'
35094 incoming argument is valid.
35095 (sdbout_reg_parms): Likewise.
35097 2014-03-18 Richard Henderson <rth@redhat.com>
35100 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35101 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35102 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35104 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35106 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35107 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35108 Italicize plugin event names in description. Explain that
35109 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35110 Remind that no GCC functions should be called after PLUGIN_FINISH.
35111 Explain what pragmas with expansion are.
35113 2014-03-18 Martin Liska <mliska@suse.cz>
35115 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35116 gimple call statement is update.
35117 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35118 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35120 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35123 * ubsan.c (ubsan_instrument_unreachable): Call
35124 initialize_sanitizer_builtins.
35125 (ubsan_pass): Likewise.
35128 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35129 varpool_finalize_decl instead of rest_of_decl_compilation.
35131 2014-03-18 Richard Biener <rguenther@suse.de>
35133 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35134 by using bitmap_and_compl instead of bitmap_and_compl_into.
35135 (df_rd_transfer_function): Likewise.
35137 2014-03-18 Richard Biener <rguenther@suse.de>
35139 * doc/lto.texi (fresolution): Fix typo.
35141 2014-03-18 Richard Biener <rguenther@suse.de>
35143 * doc/invoke.texi (flto): Update for changes in 4.9.
35145 2014-03-18 Richard Biener <rguenther@suse.de>
35147 * doc/loop.texi: Remove section on the removed lambda framework.
35148 Update loop docs with recent changes in preserving loop structure.
35150 2014-03-18 Richard Biener <rguenther@suse.de>
35152 * doc/lto.texi (-fresolution): Document.
35154 2014-03-18 Richard Biener <rguenther@suse.de>
35156 * doc/contrib.texi: Adjust my name.
35158 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35161 * internal-fn.c: Include diagnostic-core.h.
35162 (expand_BUILTIN_EXPECT): New function.
35163 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35164 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35165 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35166 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35167 IFN_BUILTIN_EXPECT.
35168 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35169 Revert 3 argument __builtin_expect code.
35170 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35171 * gimple-fold.c (gimple_fold_call): Likewise.
35172 * tree.h (fold_builtin_expect): New prototype.
35173 * builtins.c (build_builtin_expect_predicate): Add predictor
35174 argument, if non-NULL, create 3 argument __builtin_expect.
35175 (fold_builtin_expect): No longer static. Add ARG2 argument,
35176 pass it through to build_builtin_expect_predicate.
35177 (fold_builtin_2): Adjust caller.
35178 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35179 * internal-fn.def (BUILTIN_EXPECT): New.
35181 2014-03-18 Tobias Burnus <burnus@net-b.de>
35184 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35185 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35186 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35188 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35191 * predict.c (combine_predictions_for_bb): Fix up formatting.
35192 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35193 fill what it points to if non-NULL.
35194 (tree_predict_by_opcode): Adjust caller, use the predictor.
35195 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35197 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35199 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35200 proper constant for the store mode.
35202 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35204 * symtab.c (change_decl_assembler_name): Fix transparent alias
35205 chain construction.
35207 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35209 * config/aarch64/aarch64.c: Correct the comments about the
35210 aarch64 stack layout.
35212 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35214 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35215 check for GF_OMP_FOR_KIND_FOR.
35217 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35219 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35220 ymm and zmm register names.
35222 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35225 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35226 note creation for the 2010-08-31 changes.
35228 2014-03-17 Marek Polacek <polacek@redhat.com>
35230 PR middle-end/60534
35231 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35232 as -fno-tree-loop-vectorize.
35233 (expand_omp_simd): Likewise.
35235 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35237 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35238 (eligible_for_call_delay): New prototype.
35239 * config/sparc/sparc.c (tls_call_delay): Rename into...
35240 (eligible_for_call_delay): ...this. Return false if the instruction
35241 cannot be put in the delay slot of a branch.
35242 (eligible_for_restore_insn): Simplify.
35243 (eligible_for_return_delay): Return false if the instruction cannot be
35244 put in the delay slot of a branch and simplify.
35245 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35246 put in the delay slot of a branch.
35247 * config/sparc/sparc.md (fix_ut699): New attribute.
35248 (tls_call_delay): Delete.
35249 (in_call_delay): Reimplement.
35250 (eligible_for_sibcall_delay): Rename into...
35251 (in_sibcall_delay): ...this.
35252 (eligible_for_return_delay): Rename into...
35253 (in_return_delay): ...this.
35254 (in_branch_delay): Reimplement.
35255 (in_uncond_branch_delay): Delete.
35256 (in_annul_branch_delay): Delete.
35258 2014-03-14 Richard Henderson <rth@redhat.com>
35261 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35262 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35263 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35264 (floathi splitters): Remove.
35265 (float<SWI48x>xf2): New pattern.
35266 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35267 code that tried to handle DImode for 32-bit, but which was excluded
35268 by the pattern's condition. Drop allocation of stack temporary.
35269 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35270 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35271 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35272 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35273 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35274 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35275 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35276 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35277 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35278 (*float<SWI48x><X87MODEF>2_i387): Remove.
35279 (all float _with_temp splitters): Remove.
35280 (*float<SWI48x><MODEF>2_i387): New pattern.
35281 (*float<SWI48><MODEF>2_sse): New pattern.
35282 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35283 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35285 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35286 Marek Polacek <polacek@redhat.com>
35288 PR middle-end/60484
35289 * common.opt (dump_base_name_prefixed): New Variable.
35290 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35291 if x_dump_base_name_prefixed is already set, set it at the end.
35293 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35295 PR rtl-optimization/60508
35296 * lra-constraints.c (get_reload_reg): Add new parameter
35298 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35299 Pass the new parameter values.
35301 2014-03-14 Richard Biener <rguenther@suse.de>
35303 * common.opt: Revert unintented changes from r205065.
35304 * opts.c: Likewise.
35306 2014-03-14 Richard Biener <rguenther@suse.de>
35308 PR middle-end/60518
35309 * cfghooks.c (split_block): Properly adjust all loops the
35310 block was a latch of.
35312 2014-03-14 Martin Jambor <mjambor@suse.cz>
35315 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35318 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35321 * config/avr/avr.c (avr_set_current_function): Pass function name
35322 through default_strip_name_encoding before sanity checking instead
35323 of skipping the first char of the assembler name.
35325 2014-03-13 Richard Henderson <rth@redhat.com>
35328 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35329 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35330 * config/i386/i386-protos.h: Likewise.
35331 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35332 in the expander instead of a splitter.
35333 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35334 any possibility of requiring a memory.
35335 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35336 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35337 (fp branch splitters): Update for ix86_split_fp_branch.
35338 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35339 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35340 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35341 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35342 (*fop_<MODEF>_3_i387): Likewise.
35343 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35344 (splitters for the fop_* register patterns): Remove.
35345 (fscalexf4_i387): Rename from *fscalexf4_i387.
35346 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35348 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35350 PR tree-optimization/59779
35351 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35352 type for bitsize and maxsize instead of HOST_WIDE_INT.
35354 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35356 PR rtl-optimization/57320
35357 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35358 the CFG after thread_prologue_and_epilogue_insns.
35360 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35362 PR rtl-optimization/57189
35363 * lra-constraints.c (process_alt_operands): Disfavor spilling
35366 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35368 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35370 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35372 PR tree-optimization/59025
35373 PR middle-end/60418
35374 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35375 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35377 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35380 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35381 calls of avr_out_plus_1.
35383 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35385 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35386 BB's single pred and update the father loop's latch info later.
35388 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35390 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35394 (VEC_base): Likewise.
35395 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35396 registers, we need to swap double words in little endian mode.
35398 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35399 to be a container mode for 128-bit integer operations added in ISA
35400 2.07. Unlike TImode and PTImode, the preferred register set is
35401 the Altivec/VMX registers for the 128-bit operations.
35403 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35405 (rs6000_split_128bit_ok_p): Likewise.
35407 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35408 macros for creating ISA 2.07 normal and overloaded builtin
35409 functions with 3 arguments.
35410 (BU_P8V_OVERLOAD_3): Likewise.
35411 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35412 for use as overloaded functions.
35413 (VPERM_1TI_UNS): Likewise.
35414 (VSEL_1TI): Likewise.
35415 (VSEL_1TI_UNS): Likewise.
35416 (ST_INTERNAL_1ti): Likewise.
35417 (LD_INTERNAL_1ti): Likewise.
35418 (XXSEL_1TI): Likewise.
35419 (XXSEL_1TI_UNS): Likewise.
35420 (VPERM_1TI): Likewise.
35421 (VPERM_1TI_UNS): Likewise.
35422 (XXPERMDI_1TI): Likewise.
35423 (SET_1TI): Likewise.
35424 (LXVD2X_V1TI): Likewise.
35425 (STXVD2X_V1TI): Likewise.
35426 (VEC_INIT_V1TI): Likewise.
35427 (VEC_SET_V1TI): Likewise.
35428 (VEC_EXT_V1TI): Likewise.
35429 (EQV_V1TI): Likewise.
35430 (NAND_V1TI): Likewise.
35431 (ORC_V1TI): Likewise.
35432 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35433 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35434 overloaded builtin.
35435 (VADDUQM): Likewise.
35436 (VSUBCUQ): Likewise.
35437 (VADDEUQM): Likewise.
35438 (VADDECUQ): Likewise.
35439 (VSUBEUQM): Likewise.
35440 (VSUBECUQ): Likewise.
35442 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35443 __int128_t and __uint128_t types.
35444 (__uint128_type): Likewise.
35445 (altivec_categorize_keyword): Add support for vector __int128_t,
35446 vector __uint128_t, vector __int128, and vector unsigned __int128
35447 as a container type for TImode operations that need to be done in
35448 VSX/Altivec registers.
35449 (rs6000_macro_to_expand): Likewise.
35450 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35451 to support 128-bit integer instructions vaddcuq, vadduqm,
35452 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35453 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35455 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35456 for V1TImode, and set up preferences to use VSX/Altivec registers.
35457 Setup VSX reload handlers.
35458 (rs6000_debug_reg_global): Likewise.
35459 (rs6000_init_hard_regno_mode_ok): Likewise.
35460 (rs6000_preferred_simd_mode): Likewise.
35461 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35462 (easy_altivec_constant): Likewise.
35463 (output_vec_const_move): Likewise.
35464 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35466 (rs6000_expand_vector_extract): Likewise.
35467 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35469 (rs6000_const_vec): Add support for V1TImode.
35470 (rs6000_emit_le_vsx_load): Swap double words when loading or
35471 storing TImode/V1TImode.
35472 (rs6000_emit_le_vsx_store): Likewise.
35473 (rs6000_emit_le_vsx_move): Likewise.
35474 (rs6000_emit_move): Add support for V1TImode.
35475 (altivec_expand_ld_builtin): Likewise.
35476 (altivec_expand_st_builtin): Likewise.
35477 (altivec_expand_vec_init_builtin): Likewise.
35478 (altivec_expand_builtin): Likewise.
35479 (rs6000_init_builtins): Add support for V1TImode type. Add
35480 support for ISA 2.07 128-bit integer builtins. Define type names
35481 for the VSX/Altivec vector types.
35482 (altivec_init_builtins): Add support for overloaded vector
35483 functions with V1TImode type.
35484 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35485 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35487 (rs6000_split_128bit_ok_p): Likewise.
35488 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35489 __int128_t and vector __uint128_t.
35491 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35492 and mode attributes.
35494 (VSX_M2): Likewise.
35499 (VS_scalar): Likewise.
35500 (VS_double): Likewise.
35501 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35503 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35504 we support the ISA 2.07 128-bit integer arithmetic instructions.
35505 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35506 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35507 and TImode types for use with the builtin functions.
35508 (V1TI_type_node): Likewise.
35509 (unsigned_V1TI_type_node): Likewise.
35510 (intTI_type_internal_node): Likewise.
35511 (uintTI_type_internal_node): Likewise.
35513 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35514 128-bit builtin functions.
35515 (UNSPEC_VADDEUQM): Likewise.
35516 (UNSPEC_VADDECUQ): Likewise.
35517 (UNSPEC_VSUBCUQ): Likewise.
35518 (UNSPEC_VSUBEUQM): Likewise.
35519 (UNSPEC_VSUBECUQ): Likewise.
35520 (VM): Add V1TImode to vector mode iterators.
35522 (VI_unit): Likewise.
35523 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35524 (altivec_vaddcuq): Likewise.
35525 (altivec_vsubuqm): Likewise.
35526 (altivec_vsubcuq): Likewise.
35527 (altivec_vaddeuqm): Likewise.
35528 (altivec_vaddecuq): Likewise.
35529 (altivec_vsubeuqm): Likewise.
35530 (altivec_vsubecuq): Likewise.
35532 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35534 (BOOL_128): Likewise.
35535 (BOOL_REGS_OUTPUT): Likewise.
35536 (BOOL_REGS_OP1): Likewise.
35537 (BOOL_REGS_OP2): Likewise.
35538 (BOOL_REGS_UNARY): Likewise.
35539 (BOOL_REGS_AND_CR0): Likewise.
35541 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35542 128-bit integer builtin support.
35543 (vec_vadduqm): Likewise.
35544 (vec_vaddecuq): Likewise.
35545 (vec_vaddeuqm): Likewise.
35546 (vec_vsubecuq): Likewise.
35547 (vec_vsubeuqm): Likewise.
35548 (vec_vsubcuq): Likewise.
35549 (vec_vsubuqm): Likewise.
35551 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35552 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35553 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35554 128-bit integer add/subtract to ISA 2.07.
35556 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35558 * config/arc/arc.c (arc_predicate_delay_insns):
35559 Fix third argument passed to conditionalize_nonjump.
35561 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35563 * config/aarch64/aarch64-builtins.c
35564 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35565 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35566 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35567 instead of __builtin_lfloor.
35568 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35570 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35572 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35573 (tree_ssa_ifcombine_bb_1): New function.
35574 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35575 is an empty forwarder block to then_bb or vice versa and then_bb
35576 and else_bb are effectively swapped.
35578 2014-03-12 Christian Bruel <christian.bruel@st.com>
35581 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35582 REG_CFA_DEF_CFA note.
35583 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35584 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35586 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35588 PR tree-optimization/60454
35589 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35591 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35593 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35594 Do not define target_cpu_default2 to generic.
35595 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35596 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35597 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35599 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35600 Marc Glisse <marc.glisse@inria.fr>
35602 PR tree-optimization/60502
35603 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35604 instead of build_low_bits_mask.
35606 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35608 PR middle-end/60482
35609 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35610 if there are multiple uses, but op doesn't live on E edge.
35611 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35612 clobber stmts before __builtin_unreachable.
35614 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35616 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35617 hard_frame_pointer_rtx.
35618 * cse.c (cse_insn): Remove volatile check.
35619 * cselib.c (cselib_process_insn): Likewise.
35620 * dse.c (scan_insn): Likewise.
35622 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35624 * config/arc/arc.c (conditionalize_nonjump): New function,
35626 (arc_ifcvt): ... this.
35627 (arc_predicate_delay_insns): Use it.
35629 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35631 * config/arc/predicates.md (extend_operand): During/after reload,
35632 allow const_int_operand.
35633 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35634 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35635 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35637 (umulsi3_highpart_i): Likewise.
35639 2014-03-11 Richard Biener <rguenther@suse.de>
35641 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35642 Add asserts to guard possible wrong-code bugs.
35644 2014-03-11 Richard Biener <rguenther@suse.de>
35646 PR tree-optimization/60429
35647 PR tree-optimization/60485
35648 * tree-ssa-structalias.c (set_union_with_increment): Properly
35649 take into account all fields that overlap the shifted vars.
35650 (do_sd_constraint): Likewise.
35651 (do_ds_constraint): Likewise.
35652 (get_constraint_for_ptr_offset): Likewise.
35654 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35656 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35657 (nios2_compute_frame_layout):
35658 Add calculation of cfun->machine->fp_save_offset.
35659 (nios2_expand_prologue): Correct setting of frame pointer register
35661 (nios2_expand_epilogue): Update recovery of stack pointer from
35662 frame pointer accordingly.
35663 (nios2_initial_elimination_offset): Update calculation of offset
35664 for eliminating to HARD_FRAME_POINTER_REGNUM.
35666 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35669 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35670 cgraph_get_create_node on VAR_DECLs.
35672 2014-03-10 Richard Biener <rguenther@suse.de>
35674 PR middle-end/60474
35675 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35677 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35679 * config/vms/vms.opt (vms_float_format): New variable.
35681 2014-03-08 Tobias Burnus <burnus@net-b.de>
35683 * doc/invoke.texi (-fcilkplus): Update implementation status.
35685 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35686 Richard Biener <rguenther@suse.de>
35688 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35689 consistently accross all TUs.
35690 (run_gcc): Enable -fshort-double automatically at link at link-time
35691 and disallow override.
35693 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35696 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35697 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35698 if they can't be used.
35700 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35702 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35703 for Solaris 11/x86 ld.
35704 * configure: Regenerate.
35706 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35708 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35709 (LIB_TLS_SPEC): Save as ld_tls_libs.
35710 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35711 (HAVE_AS_IX86_TLSLDM): New test.
35712 * configure, config.in: Regenerate.
35713 * config/i386/i386.c (legitimize_tls_address): Fall back to
35714 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35715 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35716 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35717 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35719 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35721 * common.opt (fira-loop-pressure): Mark as optimization.
35723 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35725 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35726 an OpenMP mappable type.
35728 2014-03-06 Matthias Klose <doko@ubuntu.com>
35730 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35731 MULTILIB_OSDIRNAMES is not defined.
35733 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35734 Meador Inge <meadori@codesourcery.com>
35737 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35738 (arm_legitimize_address): Call legitimize_tls_address for any
35739 arm_tls_referenced_p expression, handle constant addend. Call it
35740 before testing for !TARGET_ARM.
35741 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35743 2014-03-06 Richard Biener <rguenther@suse.de>
35745 PR middle-end/60445
35749 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35751 * tree-streamer.c (record_common_node): Assert we don't record
35752 nodes with type double.
35753 (preload_common_node): Skip type double, complex double and double
35754 pointer since it is now frontend dependent due to fshort-double option.
35756 2014-03-06 Richard Biener <rguenther@suse.de>
35758 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35759 or -fno-lto is specified and the linker has full plugin support.
35760 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35761 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35762 * lto-wrapper.c (merge_and_complain): Merge compile-time
35763 optimization levels.
35764 (run_gcc): And pass it through to the link options.
35766 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35770 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35772 * cselib.c (remove_useless_values): Skip to avoid quadratic
35773 behavior if the condition moved from...
35774 (cselib_process_insn): ... here holds.
35776 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35779 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35780 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35783 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35784 (TM_H): Add x86-tune.def.
35786 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35788 * config/aarch64/aarch64.c (generic_tunings):
35789 Use cortexa57_extra_costs.
35791 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35794 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35795 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35796 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35799 2014-03-04 Heiher <r@hev.cc>
35801 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35802 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35804 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35806 * config/i386/predicates.md (const2356_operand): Change to ...
35807 (const2367_operand): ... this.
35808 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35810 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35811 (*avx512pf_scatterpf<mode>sf): Ditto.
35812 (avx512pf_scatterpf<mode>df): Ditto.
35813 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35814 (*avx512pf_scatterpf<mode>df): Ditto.
35815 * config/i386/i386.c (ix86_expand_builtin): Update
35816 incorrect hint operand error message.
35818 2014-03-04 Richard Biener <rguenther@suse.de>
35820 * lto-section-in.c (lto_get_section_data): Fix const cast.
35822 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35824 * tree-streamer.c (record_common_node): Assert we don't record
35825 nodes with type double.
35826 (preload_common_node): Skip type double, complex double and double
35827 pointer since it is now frontend dependent due to fshort-double option.
35829 2014-03-04 Richard Biener <rguenther@suse.de>
35832 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35833 (lto_input_toplevel_asms): Likewise.
35834 * lto-section-in.c (lto_get_section_data): Instead do it here
35837 2014-03-04 Richard Biener <rguenther@suse.de>
35839 PR tree-optimization/60382
35840 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35841 dead PHIs a reduction.
35843 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35845 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35847 (_mm_prefetch): Move out of GCC target("sse") pragma.
35848 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35849 GCC target("prfchw") pragma.
35850 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35852 * config/i386/i386.c (ix86_option_override_internal): Enable
35853 -mprfchw with -mprefetchwt1.
35855 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35857 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35860 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35862 * opts.h (CL_PCH_IGNORE): Define.
35863 * targhooks.c (option_affects_pch_p):
35864 Return false for options that have CL_PCH_IGNORE set.
35865 * opt-functions.awk: Process PchIgnore.
35866 * doc/options.texi: Document PchIgnore.
35868 * config/arc/arc.opt (misize): Add PchIgnore property.
35870 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35872 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35873 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35874 constraint on constants to permit them being loaded into
35875 GENERAL_REGS or BASE_REGS.
35877 2014-03-03 Nick Clifton <nickc@redhat.com>
35879 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35880 anti-cacnonical alternatives.
35881 (negandhi3_real): New pattern.
35882 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35884 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35886 * config/avr/avr-mcus.def: Remove atxmega16x1.
35887 * config/avr/avr-tables.opt: Regenerate.
35888 * config/avr/t-multilib: Regenerate.
35889 * doc/avr-mmcu.texi: Regenerate.
35891 2014-03-03 Tobias Grosser <tobias@grosser.es>
35892 Mircea Namolaru <mircea.namolaru@inria.fr>
35894 PR tree-optimization/58028
35895 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35898 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35900 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35901 not handled by recognizers.
35903 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35905 PR middle-end/60175
35906 * function.c (expand_function_end): Don't emit
35907 clobber_return_register sequence if clobber_after is a BARRIER.
35908 * cfgexpand.c (construct_exit_block): Append instructions before
35909 return_label to prev_bb.
35911 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35913 * config/rs6000/constraints.md: Document reserved use of "wc".
35915 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35918 * ipa.c (function_and_variable_visibility): When dissolving comdat
35919 group, also set all symbols to local.
35921 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35926 2013-12-14 Jan Hubicka <jh@suse.cz>
35927 PR middle-end/58477
35928 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
35930 2014-03-02 Jon Beniston <jon@beniston.com>
35936 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
35937 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
35938 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
35939 (simple_return, *simple_return): New patterns
35940 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
35941 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
35943 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
35945 * dwarf2out.c (gen_subprogram_die): Tidy.
35947 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
35950 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
35951 (*mov_t_msb_neg_negc): ... this new insn.
35953 2014-02-28 Jason Merrill <jason@redhat.com>
35956 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
35959 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
35962 * dwarf2out.c (decltype_auto_die): New static.
35963 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
35964 (gen_type_die_with_usage): Handle 'decltype(auto)'.
35965 (is_cxx_auto): Likewise.
35967 2014-02-28 Ian Bolton <ian.bolton@arm.com>
35969 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
35970 we are not using general regs only.
35972 2014-02-28 Richard Biener <rguenther@suse.de>
35975 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
35976 previous fix and only allow to remove trivial pre-headers
35977 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
35978 (remove_forwarder_block): Properly update the latch of a loop.
35980 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35983 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
35984 (cselib_preserved_hash_table): New.
35985 (preserve_constants_and_equivs): Move preserved vals to it.
35986 (cselib_find_slot): Look it up first.
35987 (cselib_init): Initialize it.
35988 (cselib_finish): Release it.
35989 (dump_cselib_table): Dump it.
35991 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35994 * cselib.c (remove_useless_values): Skip to avoid quadratic
35995 behavior if the condition moved from...
35996 (cselib_process_insn): ... here holds.
35998 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36001 * var-tracking.c (vt_initialize): Apply the same condition to
36002 preserve the CFA base value.
36004 2014-02-28 Joey Ye <joey.ye@arm.com>
36007 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
36008 if reload in progress or completed.
36010 2014-02-28 Tobias Burnus <burnus@net-b.de>
36012 PR middle-end/60147
36013 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
36016 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
36018 * doc/tm.texi.in (Condition Code Status): Update documention for
36019 relative locations of cc0-setter and cc0-user.
36021 2014-02-27 Jeff Law <law@redhat.com>
36023 PR rtl-optimization/52714
36024 * combine.c (try_combine): When splitting an unrecognized PARALLEL
36025 into two independent simple sets, if I3 is a jump, ensure the
36026 pattern we place into I3 is a (set (pc) ...).
36028 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
36029 Jeff Law <law@redhat.com>
36031 PR rtl-optimization/49847
36032 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
36033 are in different blocks.
36034 * doc/tm.texi (Condition Code Status): Update documention for
36035 relative locations of cc0-setter and cc0-user.
36037 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
36040 * lra.c (lra_emit_add): Check SUBREG too.
36042 2014-02-27 Andreas Schwab <schwab@suse.de>
36044 * config/m68k/m68k.c (m68k_option_override): Disable
36045 -flive-range-shrinkage for classic m68k.
36046 (m68k_override_options_after_change): Likewise.
36048 2014-02-27 Marek Polacek <polacek@redhat.com>
36050 PR middle-end/59223
36051 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
36052 -Wmaybe-uninitialized.
36054 2014-02-27 Alan Modra <amodra@gmail.com>
36057 * reload1.c (emit_input_reload_insns): When reload_override_in,
36058 set old to rl->in_reg when rl->in_reg is a subreg.
36060 2014-02-26 Richard Biener <rguenther@suse.de>
36063 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
36065 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36067 * common/config/i386/predicates.md (const1256_operand): Remove.
36068 (const2356_operand): New.
36069 (const_1_to_2_operand): Remove.
36070 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36071 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36072 (*avx512pf_gatherpf<mode>sf): Ditto.
36073 (avx512pf_gatherpf<mode>df): Ditto.
36074 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36075 (*avx512pf_gatherpf<mode>df): Ditto.
36076 (avx512pf_scatterpf<mode>sf): Ditto.
36077 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36078 (*avx512pf_scatterpf<mode>sf): Ditto.
36079 (avx512pf_scatterpf<mode>df): Ditto.
36080 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36081 (*avx512pf_scatterpf<mode>df): Ditto.
36082 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
36084 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
36086 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
36087 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
36088 (_mm512_mask_testn_epi64_mask): Move to ...
36089 * config/i386/avx512cdintrin.h: Here.
36090 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36091 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36092 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36093 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36094 TARGET_AVX512F from TARGET_AVX512CD.
36096 2014-02-26 Richard Biener <rguenther@suse.de>
36099 * ipa.c (walk_polymorphic_call_targets): Properly guard
36100 call to inline_update_overall_summary.
36102 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36105 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36106 and latches only if requested. Fix latch if it is removed.
36107 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36108 LOOPS_HAVE_PREHEADERS.
36110 2014-02-25 Andrew Pinski <apinski@cavium.com>
36112 * builtins.c (expand_builtin_thread_pointer): Create a new target
36113 when the target is NULL.
36115 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36117 PR rtl-optimization/60317
36118 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36119 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36120 * lra-assigns.c: Include params.h.
36121 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36122 other reload pseudos considerations.
36124 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36126 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36127 to use canonical form for nor<mode>3.
36129 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36132 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36135 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36137 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36138 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36139 (ix86_handle_option): Handle OPT_mprefetchwt1.
36140 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36141 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36143 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36144 OPTION_MASK_ISA_PREFETCHWT1.
36145 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36146 (PTA_PREFETCHWT1): New.
36147 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36148 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36149 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36150 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36151 (*prefetch_avx512pf_<mode>_: Change into ...
36152 (*prefetch_prefetchwt1_<mode>: This.
36153 * config/i386/i386.opt (mprefetchwt1): New.
36154 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36155 (_mm_prefetch): Handle intent to write.
36156 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36158 2014-02-25 Richard Biener <rguenther@suse.de>
36160 PR middle-end/60291
36161 * emit-rtl.c (mem_attrs_htab): Remove.
36162 (mem_attrs_htab_hash): Likewise.
36163 (mem_attrs_htab_eq): Likewise.
36164 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36165 (init_emit_once): Do not allocate mem_attrs_htab.
36167 2014-02-25 Richard Biener <rguenther@suse.de>
36170 * lto-opts.c (lto_write_options): Output non-explicit conservative
36171 -fwrapv, -fno-trapv and -fno-strict-overflow.
36172 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36173 (run_gcc): And pass them through.
36175 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36177 * sel-sched.c (calculate_new_fences): New parameter ptime.
36178 Calculate it as a maximum over all fence cycles.
36179 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36180 Print the final schedule timing when sched_verbose.
36182 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36184 PR rtl-optimization/60292
36185 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36186 bit fot the fence instruction.
36188 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36190 * calls.h: Fix typo in comment.
36192 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36194 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36195 adjusting offsetable addresses.
36197 2014-02-24 Guozhi Wei <carrot@google.com>
36199 * sparseset.h (sparseset_pop): Fix the wrong index.
36201 2014-02-24 Walter Lee <walt@tilera.com>
36203 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36204 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36206 * common/config/tilegx/tilegx-common.c
36207 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36208 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36209 (LINK_SPEC): Ditto.
36210 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36211 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36212 (tilegx_gimplify_va_arg_expr): Handle big endian.
36213 (tilegx_expand_unaligned_load): Ditto.
36214 (tilegx_expand_unaligned_store): Ditto.
36215 (TARGET_RETURN_IN_MSB): New.
36216 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36217 (TARGET_ENDIAN_DEFAULT): New.
36218 (TARGET_BIG_ENDIAN): Handle big endian.
36219 (BYTES_BIG_ENDIAN): Ditto.
36220 (WORDS_BIG_ENDIAN): Ditto.
36221 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36222 (ENDIAN_SPEC): New.
36223 (EXTRA_SPECS): New.
36224 * config/tilegx/tilegx.md (extv): Handle big endian.
36226 (insn_st<n>): Ditto.
36227 (insn_st<n>_add<bitsuffix>): Ditto.
36228 (insn_stnt<n>): Ditto.
36229 (insn_stnt<n>_add<bitsuffix>):Ditto.
36230 (vec_interleave_highv8qi): Handle big endian.
36231 (vec_interleave_highv8qi_be): New.
36232 (vec_interleave_highv8qi_le): New.
36233 (insn_v1int_h): Handle big endian.
36234 (vec_interleave_lowv8qi): Handle big endian.
36235 (vec_interleave_lowv8qi_be): New.
36236 (vec_interleave_lowv8qi_le): New.
36237 (insn_v1int_l): Handle big endian.
36238 (vec_interleave_highv4hi): Handle big endian.
36239 (vec_interleave_highv4hi_be): New.
36240 (vec_interleave_highv4hi_le): New.
36241 (insn_v2int_h): Handle big endian.
36242 (vec_interleave_lowv4hi): Handle big endian.
36243 (vec_interleave_lowv4hi_be): New.
36244 (vec_interleave_lowv4hi_le): New.
36245 (insn_v2int_l): Handle big endian.
36246 (vec_interleave_highv2si): Handle big endian.
36247 (vec_interleave_highv2si_be): New.
36248 (vec_interleave_highv2si_le): New.
36249 (insn_v4int_h): Handle big endian.
36250 (vec_interleave_lowv2si): Handle big endian.
36251 (vec_interleave_lowv2si_be): New.
36252 (vec_interleave_lowv2si_le): New.
36253 (insn_v4int_l): Handle big endian.
36254 * config/tilegx/tilegx.opt (mbig-endian): New option.
36255 (mlittle-endian): New option.
36256 * doc/install.texi: Document tilegxbe-linux.
36257 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36259 2014-02-24 Martin Jambor <mjambor@suse.cz>
36262 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36263 there are no parameter descriptors.
36265 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36267 PR rtl-optimization/60268
36268 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36269 initialization to ...
36270 (sched_rgn_init): ... here.
36271 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36273 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36275 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36278 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36280 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36283 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36285 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36286 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36288 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36290 * config/microblaze/predicates.md: Add cmp_op predicate.
36291 * config/microblaze/microblaze.md: Add branch_compare instruction
36292 which uses cmp_op predicate and emits cmp insn before branch.
36293 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36294 to microblaze_expand_conditional_branch and consolidate logic.
36295 (microblaze_expand_conditional_branch): emit branch_compare
36296 insn instead of handling cmp op separate from branch insn.
36298 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36300 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36303 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36305 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36306 define_insn with define_expand and new define_insn
36307 *altivec_lve<VI_char>x_internal.
36308 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36309 and new define_insn *altivec_stve<VI_char>x_internal.
36310 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36312 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36314 (altivec_expand_stvex_be): New function.
36316 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36318 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36319 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36320 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36321 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36323 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36326 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36327 instead of emit_move_insn.
36329 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36331 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36332 vspltw with vsldoi.
36333 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36334 gen_altivec_vsumsws.
36336 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36338 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36339 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36340 (altivec_lvxl_<mode>): New define_expand incorporating
36341 -maltivec=be semantics where needed.
36342 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36343 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36344 semantics where needed.
36345 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36346 (altivec_stvx_<mode>): New define_expand incorporating
36347 -maltivec=be semantics where needed.
36348 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36349 VM2 iterator instead of V4SI.
36350 (altivec_stvxl_<mode>): New define_expand incorporating
36351 -maltivec=be semantics where needed.
36352 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36353 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36354 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36355 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36356 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36357 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36358 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36359 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36360 ALTIVEC_BUILTIN_STVXL.
36361 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36362 (altivec_expand_stvx_be): Likewise.
36363 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36364 (altivec_expand_lvx_be): Likewise.
36365 (altivec_expand_stvx_be): Likewise.
36366 (altivec_expand_builtin): Add cases for
36367 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36368 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36369 (altivec_init_builtins): Add definitions for
36370 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36371 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36373 2014-02-21 Catherine Moore <clm@codesourcery.com>
36375 * doc/invoke.texi (mvirt, mno-virt): Document.
36376 * config/mips/mips.opt (mvirt): New option.
36377 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36379 2014-02-21 Richard Biener <rguenther@suse.de>
36381 PR tree-optimization/60276
36382 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36383 (STMT_VINFO_MIN_NEG_DIST): New macro.
36384 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36385 STMT_VINFO_MIN_NEG_DIST.
36386 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36387 made for negative dependence distances still hold.
36389 2014-02-21 Richard Biener <rguenther@suse.de>
36391 PR middle-end/60291
36392 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36393 DECL_INITIAL for globals not in the current function context.
36395 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36397 PR tree-optimization/56490
36398 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36399 * tree-ssa-uninit.c: Include params.h.
36400 (compute_control_dep_chain): Add num_calls argument, return false
36401 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36402 num_calls to recursive call.
36403 (find_predicates): Change dep_chain into normal array,
36404 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36405 variable and adjust compute_control_dep_chain caller.
36406 (find_def_preds): Likewise.
36408 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36410 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36411 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36413 2014-02-21 Nick Clifton <nickc@redhat.com>
36415 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36416 (pushhi1): Likewise.
36417 (popqi1): Add mode to pre_dec.
36418 (pophi1): Likewise.
36420 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36422 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36423 mode for mask of V8SFmode permutation.
36425 2014-02-20 Richard Henderson <rth@redhat.com>
36428 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36429 a new pseudo for OLDVAL.
36431 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36434 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36435 gen_reg_rtx if d->testing_p.
36436 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36437 if d->testing_p and we will certainly return true.
36438 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36441 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36443 * emit-rtl.c (gen_reg_rtx): Assert that
36444 crtl->emit.regno_pointer_align_length is non-zero.
36446 2014-02-20 Richard Henderson <rth@redhat.com>
36449 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36450 on failure the store back into EXPECT.
36452 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36453 Sandra Loosemore <sandra@codesourcery.com>
36455 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36456 * config/nios2/nios2.c (nios2_function_profiler): Add
36457 -fPIC (flag_pic == 2) support.
36458 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36459 (nios2_large_offset_p): New function.
36460 (nios2_unspec_reloc_p): Move up position, update to use
36461 nios2_large_offset_p.
36462 (nios2_unspec_address): Remove function.
36463 (nios2_unspec_offset): New function.
36464 (nios2_large_got_address): New function.
36465 (nios2_got_address): Add large offset support.
36466 (nios2_legitimize_tls_address): Update usage of removed and new
36468 (nios2_symbol_binds_local_p): New function.
36469 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36470 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36471 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36472 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36473 processing for (const (unspec ...)).
36474 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36476 2014-02-20 Richard Biener <rguenther@suse.de>
36478 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36479 doing the substitution.
36480 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36482 2014-02-20 Martin Jambor <mjambor@suse.cz>
36485 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36486 info when checking whether lattices are bottom.
36488 2014-02-20 Richard Biener <rguenther@suse.de>
36490 PR middle-end/60221
36491 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36494 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36497 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36498 parameter specifying the scaling.
36499 (inline_call): Update.
36500 (want_inline_recursively): Guard division by zero.
36501 (recursive_inlining): Update.
36502 * ipa-inline.h (clone_inlined_nodes): Update.
36504 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36507 * config/i386/i386.c (classify_argument): Pass structures of size
36508 64 bytes or less in register.
36510 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36511 Kirill Yukhin <kirill.yukhin@intel.com>
36513 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36514 (_mm_rcp28_round_ss): Ditto.
36515 (_mm_rsqrt28_round_sd): Ditto.
36516 (_mm_rsqrt28_round_ss): Ditto.
36517 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36518 (_mm_rcp14_round_ss): Ditto.
36519 (_mm_rsqrt14_round_sd): Ditto.
36520 (_mm_rsqrt14_round_ss): Ditto.
36521 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36522 the first input operand, get rid of match_dup.
36523 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36525 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36527 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36528 operand as the first input operand, set type attribute.
36529 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36530 Set type attribute.
36531 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36532 operand as the first input operand, set type attribute.
36534 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36536 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36539 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36542 * config/i386/i386.c (construct_container): Remove TFmode check
36543 for X86_64_INTEGER_CLASS.
36545 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36548 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36549 only when -Wpsabi is enabled.
36551 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36554 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36555 passing arrays in registers are the same as for structs, so remove the
36556 special case for them.
36558 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36560 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36561 destination type, extract only the valid bits if the source type is not
36562 integral and has a different mode.
36564 2014-02-19 Richard Biener <rguenther@suse.de>
36567 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36570 2014-02-19 Richard Biener <rguenther@suse.de>
36573 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36574 (ipa_modify_call_arguments): Emit an argument load explicitely and
36575 preserve virtual SSA form there and for the replacement call.
36576 Do not update SSA form nor free dominance info.
36578 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36580 * ipa.c (function_and_variable_visibility): Also clear WEAK
36581 flag when disolving COMDAT_GROUP.
36583 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36585 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36586 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36587 not devirtualizing.
36588 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36589 do more sanity checks.
36590 (detect_type_change): Return true when giving up early.
36591 (compute_complex_assign_jump_func): Fix type parameter of
36592 ipa_set_ancestor_jf.
36593 (compute_complex_ancestor_jump_func): Likewise.
36594 (update_jump_functions_after_inlining): Fix updating of
36596 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36598 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36600 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36601 inline clones when edge disappears.
36603 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36606 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36607 Split 64-bit moves into 2 patterns. Do not allow the use of
36608 direct move for TDmode in little endian, since the decimal value
36609 has little endian bytes within a word, but the 64-bit pieces are
36610 ordered in a big endian fashion, and normal subreg's of TDmode are
36612 (mov<mode>_64bit_dm): Likewise.
36613 (movtd_64bit_nodm): Likewise.
36615 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36617 PR tree-optimization/60174
36618 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36619 statement of an SSA_NAME that occurs in an abnormal PHI node.
36621 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36624 * final.c (SEEN_BB): Remove.
36625 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36626 (final_scan_insn): Don't force_source_line on second
36627 NOTE_INSN_BASIC_BLOCK.
36629 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36632 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36633 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36634 (type_natural_mode): Warn ABI change when %zmm register is not
36635 available for AVX512F vector value passing.
36637 2014-02-18 Kai Tietz <ktietz@redhat.com>
36640 * config/i386/i386.c (ix86_expand_prologue): Use value in
36641 rax register as displacement when restoring %r10 or %rax.
36642 Fix wrong offset when restoring both registers.
36644 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36646 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36647 assertion with conditional return.
36649 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36650 Uros Bizjak <ubizjak@gmail.com>
36653 * config/i386/driver-i386.c (host_detect_local_cpu): If
36654 YMM state is not saved by the OS, also clear has_f16c. Move
36655 CPUID 0x80000001 handling before YMM state saving checking.
36657 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36659 PR rtl-optimization/58960
36660 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36661 factored out from ...
36662 (sched_init): ... here.
36663 (free_global_sched_pressure_data): New, factored out from ...
36664 (sched_finish): ... here.
36665 * sched-int.h (free_global_sched_pressure_data): Declare.
36666 * sched-rgn.c (nr_regions_initial): New static global.
36667 (haifa_find_rgns): Initialize it.
36668 (schedule_region): Disable sched-pressure for the newly
36671 2014-02-17 Richard Biener <rguenther@suse.de>
36673 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36674 release SSA defs of pattern stmts.
36676 2014-02-17 Richard Biener <rguenther@suse.de>
36678 * tree-inline.c (expand_call_inline): Release the virtual
36679 operand defined by the call we are about to inline.
36681 2014-02-17 Richard Biener <rguenther@suse.de>
36683 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36685 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36686 Ilya Tocar <ilya.tocar@intel.com>
36688 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36689 arguments order in builtin.
36690 (_mm512_permutexvar_epi64): Ditto.
36691 (_mm512_mask_permutexvar_epi64): Ditto
36692 (_mm512_maskz_permutexvar_epi32): Ditto
36693 (_mm512_permutexvar_epi32): Ditto
36694 (_mm512_mask_permutexvar_epi32): Ditto
36696 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36698 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36699 (p8_vmrgow): Likewise.
36701 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36703 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36706 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36709 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36710 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36711 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36712 using direct move instructions on ISA 2.07. Also adjust
36713 instruction length for 64-bit.
36714 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36715 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36717 2014-02-15 Alan Modra <amodra@gmail.com>
36721 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36722 find_replacement on parts of insn rtl that might be reloaded.
36724 2014-02-15 Richard Biener <rguenther@suse.de>
36726 PR tree-optimization/60183
36727 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36728 (tree_ssa_phiprop): Calculate and free post-dominators.
36730 2014-02-14 Jeff Law <law@redhat.com>
36732 PR rtl-optimization/60131
36733 * ree.c (get_extended_src_reg): New function.
36734 (combine_reaching_defs): Use it rather than assuming location of REG.
36735 (find_and_remove_re): Verify first operand of extension is
36736 a REG before adding the insns to the copy list.
36738 2014-02-14 Roland McGrath <mcgrathr@google.com>
36740 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36741 * configure: Regenerated.
36742 * config.in: Regenerated.
36743 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36744 instead of ASM_SHORT.
36746 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36747 Richard Earnshaw <rearnsha@arm.com>
36749 PR rtl-optimization/59535
36750 * lra-constraints.c (process_alt_operands): Encourage alternative
36751 when unassigned pseudo class is superset of the alternative class.
36752 (inherit_reload_reg): Don't inherit when optimizing for code size.
36753 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36754 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36755 modes not less than 4 for Thumb1.
36757 2014-02-14 Kyle McMartin <kyle@redhat.com>
36760 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36762 2014-02-14 Richard Biener <rguenther@suse.de>
36764 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36765 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36766 Do not strip INDIRECT_REFs.
36768 2014-02-14 Richard Biener <rguenther@suse.de>
36771 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36772 DECL_FUNCTION_SPECIFIC_TARGET.
36773 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36774 * tree-streamer-out.c (pack_ts_target_option): Remove.
36775 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36776 (write_ts_function_decl_tree_pointers): Do not stream
36777 DECL_FUNCTION_SPECIFIC_TARGET.
36778 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36779 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36780 (lto_input_ts_function_decl_tree_pointers): Do not stream
36781 DECL_FUNCTION_SPECIFIC_TARGET.
36783 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36785 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36786 (get_initial_def_for_induction, vectorizable_induction): Ignore
36787 debug stmts when looking for exit_phi.
36788 (vectorizable_live_operation): Fix up condition.
36790 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36792 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36793 nreverse() because it changes the content of original tree list.
36795 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36797 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36798 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36800 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36802 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36803 GNU coding standards.
36805 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36808 * dwarf2out.c (gen_subprogram_die): Don't call
36809 add_calling_convention_attribute if subr_die is old_die.
36811 2014-02-13 Sharad Singhai <singhai@google.com>
36813 * doc/optinfo.texi: Fix order of nodes.
36815 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36817 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36818 operands[2], not operands[3].
36820 2014-02-13 Richard Biener <rguenther@suse.de>
36823 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36824 mention the possibility of an in-tree build.
36825 (CLooG): Update recommended version to 0.18.1, mention the
36826 possibility of an in-tree build and clarify that the ISL
36827 bundled with CLooG does not work.
36829 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36832 * expr.c (compress_float_constant): If x is a hard register,
36833 extend into a pseudo and then move to x.
36835 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36837 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36838 caused by bad second argument to warning_at() with -mhotpatch and
36839 nested functions (e.g. with gfortran).
36841 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36843 * opts.c (option_name): Remove "enabled by default" rider.
36845 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36847 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36849 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36850 Uros Bizjak <ubizjak@gmail.com>
36853 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36854 * configure: Regenerated.
36856 2014-02-12 Richard Biener <rguenther@suse.de>
36858 * vec.c (vec_prefix::calculate_allocation): Move as
36859 inline variant to vec.h.
36860 (vec_prefix::calculate_allocation_1): New out-of-line version.
36861 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36862 (vec_prefix::m_has_auto_buf): Rename to ...
36863 (vec_prefix::m_using_auto_storage): ... this.
36864 (vec_prefix::calculate_allocation): Inline the easy cases
36865 and dispatch to calculate_allocation_1 which doesn't need the
36867 (va_heap::reserve): Use gcc_checking_assert.
36868 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36869 m_using_auto_storage.
36870 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36872 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36873 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36874 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36876 2014-02-12 Richard Biener <rguenther@suse.de>
36878 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36879 when we found a dependence.
36881 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36883 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36885 (maybe_fold_stmt): ... into this new function.
36886 * omp-low.c (lower_omp): Update comment.
36888 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36891 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36894 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36896 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36897 identifiers in comments.
36898 (cortexa53_extra_costs): Likewise.
36899 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36900 (cortexa7_extra_costs): Likewise.
36901 (cortexa12_extra_costs): Likewise.
36902 (cortexa15_extra_costs): Likewise.
36903 (v7m_extra_costs): Likewise.
36905 2014-02-12 Richard Biener <rguenther@suse.de>
36907 PR middle-end/60092
36908 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
36909 of posix_memalign being successful.
36910 (lower_stmt): Restrict lowering of posix_memalign to when
36911 -ftree-bit-ccp is enabled.
36913 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36915 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
36917 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
36919 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
36921 PR rtl-optimization/60116
36922 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
36923 other_insn once the combination has been validated.
36925 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
36928 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
36930 * ipa-devirt.c: Include demangle.h
36931 (odr_violation_reported): New static variable.
36932 (add_type_duplicate): Update odr_violations.
36933 (maybe_record_node): Add completep parameter; update it.
36934 (record_target_from_binfo): Add COMPLETEP parameter;
36935 update it as needed.
36936 (possible_polymorphic_call_targets_1): Likewise.
36937 (struct polymorphic_call_target_d): Add nonconstruction_targets;
36938 rename FINAL to COMPLETE.
36939 (record_targets_from_bases): Sanity check we found the binfo;
36940 fix COMPLETEP updating.
36941 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
36942 parameter, fix computing of COMPLETEP.
36943 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
36944 at LTO time do demangling.
36945 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
36946 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
36948 (gimple_get_virt_method_for_binfo): Likewise.
36949 * gimple-fold.h (gimple_get_virt_method_for_binfo,
36950 gimple_get_virt_method_for_vtable): Update prototypes.
36952 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
36955 * genautomata.c (add_presence_absence): Fix typo with
36956 {final_}presence_list.
36958 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
36961 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
36962 for VSX/Altivec vectors that land in GPR registers.
36964 2014-02-11 Richard Henderson <rth@redhat.com>
36965 Jakub Jelinek <jakub@redhat.com>
36968 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
36969 around drhs if type conversion to lacc->type is not useless.
36971 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36973 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
36975 (cortex-a57.cortex-a53): Likewise.
36976 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
36978 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36980 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
36983 2014-02-11 Renlin Li <Renlin.Li@arm.com>
36985 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
36986 add_options_for_arm_vfp3.
36988 2014-02-11 Jeff Law <law@redhat.com>
36990 PR middle-end/54041
36991 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
36992 object with an undesirable mode.
36994 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36997 * config/i386/sol2-9.h: New file.
36998 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
36999 *-*-solaris2.9*): Use it.
37001 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37003 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
37004 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
37006 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37008 * config/microblaze/microblaze.c: Extend mcpu version format
37010 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
37012 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
37014 2014-02-10 Richard Henderson <rth@redhat.com>
37017 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
37018 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
37019 ms-abi vs -mno-accumulate-outgoing-args.
37020 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
37021 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
37024 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
37026 PR middle-end/60080
37027 * cfgexpand.c (expand_asm_operands): Attach source location to
37028 ASM_INPUT rtx objects.
37029 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
37031 2014-02-10 Nick Clifton <nickc@redhat.com>
37033 * config/mn10300/mn10300.c (popcount): New function.
37034 (mn10300_expand_prologue): Include saved registers in stack usage
37037 2014-02-10 Jeff Law <law@redhat.com>
37039 PR middle-end/52306
37040 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
37041 when changing the SET_DEST of a prior insn to avoid an input reload.
37043 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
37045 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
37046 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
37047 -mcall-openbsd, or -mcall-linux.
37048 (CC1_ENDIAN_BIG_SPEC): Remove.
37049 (CC1_ENDIAN_LITTLE_SPEC): Remove.
37050 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37051 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
37052 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
37053 and %cc1_endian_default.
37054 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37056 2014-02-10 Richard Biener <rguenther@suse.de>
37058 PR tree-optimization/60115
37059 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
37060 MEM_REF handling. Properly verify that the accesses are not
37061 out of the objects bound.
37063 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37065 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
37068 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
37070 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
37071 proper constants and fix formatting.
37072 (possible_polymorphic_call_targets): Fix formatting.
37074 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
37075 Ilya Tocar <ilya.tocar@intel.com>
37077 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
37078 (_mm512_loadu_epi32): Renamed into...
37079 (_mm512_loadu_si512): This.
37080 (_mm512_storeu_epi32): Renamed into...
37081 (_mm512_storeu_si512): This.
37082 (_mm512_maskz_ceil_ps): Removed.
37083 (_mm512_maskz_ceil_pd): Ditto.
37084 (_mm512_maskz_floor_ps): Ditto.
37085 (_mm512_maskz_floor_pd): Ditto.
37086 (_mm512_floor_round_ps): Ditto.
37087 (_mm512_floor_round_pd): Ditto.
37088 (_mm512_ceil_round_ps): Ditto.
37089 (_mm512_ceil_round_pd): Ditto.
37090 (_mm512_mask_floor_round_ps): Ditto.
37091 (_mm512_mask_floor_round_pd): Ditto.
37092 (_mm512_mask_ceil_round_ps): Ditto.
37093 (_mm512_mask_ceil_round_pd): Ditto.
37094 (_mm512_maskz_floor_round_ps): Ditto.
37095 (_mm512_maskz_floor_round_pd): Ditto.
37096 (_mm512_maskz_ceil_round_ps): Ditto.
37097 (_mm512_maskz_ceil_round_pd): Ditto.
37098 (_mm512_expand_pd): Ditto.
37099 (_mm512_expand_ps): Ditto.
37100 * config/i386/i386.c (ix86_builtins): Remove
37101 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37102 (bdesc_args): Ditto.
37103 * config/i386/predicates.md (const1256_operand): New.
37104 (const_1_to_2_operand): Ditto.
37105 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37106 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37107 (*avx512pf_gatherpf<mode>sf): Ditto.
37108 (avx512pf_gatherpf<mode>df): Ditto.
37109 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37110 (*avx512pf_gatherpf<mode>df): Ditto.
37111 (avx512pf_scatterpf<mode>sf): Ditto.
37112 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37113 (*avx512pf_scatterpf<mode>sf): Ditto.
37114 (avx512pf_scatterpf<mode>df): Ditto.
37115 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37116 (*avx512pf_scatterpf<mode>df): Ditto.
37117 (avx512f_expand<mode>): Removed.
37118 (<shift_insn><mode>3<mask_name>): Change predicate type.
37120 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37122 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37123 not at the end of datarefs vector use ordered_remove to avoid
37124 reordering datarefs vector.
37127 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37128 mark local addressable non-static vars as GOVD_PRIVATE
37129 instead of GOVD_LOCAL.
37130 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37131 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37134 PR middle-end/60092
37135 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37136 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37137 assume_aligned or alloc_align attributes.
37138 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37139 arguments. Handle also assume_aligned and alloc_align attributes.
37140 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37141 calls to functions with assume_aligned or alloc_align attributes.
37142 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37144 2014-02-08 Terry Guo <terry.guo@arm.com>
37146 * doc/invoke.texi: Document ARM -march=armv7e-m.
37148 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37150 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37151 flag on __cilkrts_rethrow builtin.
37154 * ipa-cp.c (determine_versionability): Fail at -O0
37155 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37156 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37159 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37162 * tree-inline.c (copy_forbidden): Fail for
37163 __attribute__((optimize (0))) functions.
37165 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37167 * varpool.c: Include pointer-set.h.
37168 (varpool_remove_unreferenced_decls): Variables in other partitions
37169 will not be output; be however careful to not lose information
37170 about partitioning.
37172 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37174 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37175 lookup in the vtable constructor.
37177 2014-02-07 Jeff Law <law@redhat.com>
37180 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37181 define_insn_and_split.
37183 * ipa-inline.c (inline_small_functions): Fix typos.
37185 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37187 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37188 (s390_can_use_return_insn): Declare.
37189 * config/s390/s390.h (EPILOGUE_USES): Define.
37190 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37192 (s390_chunkify_start): Handle return JUMP_LABELs.
37193 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37194 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37195 (s390_can_use_return_insn): New functions.
37196 (s390_fix_long_loop_prediction): Handle conditional returns.
37197 (TARGET_SET_UP_BY_PROLOGUE): Define.
37198 * config/s390/s390.md (ANY_RETURN): New code iterator.
37199 (*creturn, *csimple_return, return, simple_return): New patterns.
37201 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37203 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37204 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37205 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37206 REG_CFA_RESTORE list when deciding not to restore a register.
37208 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37210 * config/s390/s390.c: Include tree-pass.h and context.h.
37211 (s390_early_mach): New function, split out from...
37212 (s390_emit_prologue): ...here.
37213 (pass_data_s390_early_mach): New pass structure.
37214 (pass_s390_early_mach): New class.
37215 (s390_option_override): Create and register early_mach pass.
37216 Move to end of file.
37218 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37220 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37221 to match for the exit block.
37223 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37225 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37226 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37227 Reject misaligned operands.
37229 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37231 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37233 2014-02-07 Richard Biener <rguenther@suse.de>
37235 PR middle-end/60092
37236 * gimple-low.c (lower_builtin_posix_memalign): New function.
37237 (lower_stmt): Call it to lower posix_memalign in a way
37238 to make alignment info accessible.
37240 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37243 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37244 __builtin_setjmp_receiver.
37246 2014-02-07 Richard Biener <rguenther@suse.de>
37248 PR middle-end/60092
37249 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37250 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37251 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37252 Handle BUILT_IN_POSIX_MEMALIGN.
37253 (find_func_clobbers): Likewise.
37254 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37255 (call_may_clobber_ref_p_1): Likewise.
37257 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37260 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37263 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37266 * lto-cgraph.c (lto_output_node): Use
37267 symtab_get_symbol_partitioning_class.
37268 (lto_output_varpool_node): likewise.
37269 (symtab_get_symbol_partitioning_class): Move here from
37270 lto/lto-partition.c
37271 * cgraph.h (symbol_partitioning_class): Likewise.
37272 (symtab_get_symbol_partitioning_class): Declare.
37274 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37276 * ggc.h (ggc_internal_cleared_alloc): New macro.
37277 * vec.h (vec_safe_copy): Handle memory stats.
37278 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37279 * target-globals.c (save_target_globals): Likewise.
37281 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37284 * expr.c (emit_move_resolve_push): Export; be bit more selective
37285 on when to clear alias set.
37286 * expr.h (emit_move_resolve_push): Declare.
37287 * function.h (struct function): Add tail_call_marked.
37288 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37289 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37290 * config/i386/i386.md (TImode move expander): De not call
37292 (FP push expanders): Preserve memory attributes.
37293 * config/i386/sse.md (push<mode>1): Remove.
37294 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37295 (ix86_expand_push): Remove.
37296 * config/i386/mmx.md (push<mode>1): Remove.
37298 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37300 PR rtl-optimization/60030
37301 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37302 lopart with paradoxical subreg before shifting it up by hprec.
37304 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37306 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37307 Remove extra newline at end of file.
37308 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37309 (arm_issue_rate): Handle cortexa57.
37310 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37311 (cortex-a57.cortex-a53): Likewise.
37313 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37316 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37317 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37319 (arm_expand_prologue): Adjust all callers.
37320 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37321 info, registers also at the lowest numbered registers side. Use
37322 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37326 * var-tracking.c (adjust_mems): Before adding a SET to
37327 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37329 2014-02-06 Alan Modra <amodra@gmail.com>
37332 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37333 change SDmode to DDmode when lra_in_progress.
37335 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37337 PR middle-end/59150
37338 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37339 free_data_ref on the dr first, and before goto again also set dr
37340 to the next dr. For simd_lane_access, free old datarefs[i] before
37341 overwriting it. For get_vectype_for_scalar_type failure, don't
37342 free_data_ref if simd_lane_access.
37344 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37347 * tree.h (opts_for_fn): New inline function.
37348 (opt_for_fn): Define.
37349 * config/i386/i386.c (ix86_function_regparm): Use
37350 opt_for_fn (decl, optimize) instead of optimize.
37352 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37354 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37355 for SYMBOL_REF in large memory model.
37357 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37359 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37360 and crypto support.
37361 (cortex-a57): Likewise.
37362 (cortex-a57.cortex-a53): Likewise.
37364 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37365 Kugan Vivekanandarajah <kuganv@linaro.org>
37367 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37369 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37371 2014-02-06 Richard Biener <rguenther@suse.de>
37373 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37374 set_loop_copy and initialize_original_copy_tables.
37376 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37378 * config/aarch64/aarch64-simd.md
37379 (aarch64_ashr_simddi): Change QI to SI.
37381 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37382 Jakub Jelinek <jakub@redhat.com>
37384 PR middle-end/60013
37385 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37388 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37390 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37391 CODE_FOR_altivec_vpku[hw]um to
37392 CODE_FOR_altivec_vpku[hw]um_direct.
37393 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37394 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37395 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37396 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37398 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37400 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37401 generation for -maltivec=be.
37402 (altivec_vsumsws): Simplify redundant test.
37404 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37406 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37407 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37408 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37409 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37410 gen_altivec_vpkuwum.
37411 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37413 (altivec_vpks<VI_char>ss): Likewise.
37414 (altivec_vpks<VI_char>us): Likewise.
37415 (altivec_vpku<VI_char>us): Likewise.
37416 (altivec_vpku<VI_char>um): Likewise.
37417 (altivec_vpku<VI_char>um_direct): New (copy of
37418 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37420 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37421 target is little endian and -maltivec=be is not specified.
37422 (*altivec_vupkhs<VU_char>_direct): New (copy of
37423 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37424 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37425 target is little endian and -maltivec=be is not specified.
37426 (*altivec_vupkls<VU_char>_direct): New (copy of
37427 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37428 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37429 little endian and -maltivec=be is not specified.
37430 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37431 little endian and -maltivec=be is not specified.
37433 2014-02-05 Richard Henderson <rth@redhat.com>
37436 * combine-stack-adj.c: Revert r206943.
37437 * sched-int.h (struct deps_desc): Add last_args_size.
37438 * sched-deps.c (init_deps): Initialize it.
37439 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37440 contain REG_ARGS_SIZE notes.
37442 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37444 * lto-cgraph.c (asm_nodes_output): Make global.
37445 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37446 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37447 (driver_handle_option): Handle OPT_fwpa.
37449 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37452 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37453 a comment typo and formatting issue. If odr_hash hasn't been
37454 created, return vNULL and set *completep to false.
37456 PR middle-end/57499
37457 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37458 bb with no successors.
37460 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37463 * doc/invoke.texi (-march): Clarify documentation for ARM.
37464 (-mtune): Likewise.
37467 2014-02-05 Richard Biener <rguenther@suse.de>
37469 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37470 when not vectorizing because of too many alias checks.
37471 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37472 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37474 2014-02-05 Nick Clifton <nickc@redhat.com>
37476 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37477 accept extended registers in any mode when compiling for the MN10300.
37479 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37481 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37482 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37483 sanitization attributes.
37484 (can_inline_edge_p): Likewise.
37485 (sanitize_attrs_match_for_inline_p): New function.
37487 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37489 * ipa-prop.c (detect_type_change): Shor circuit testing of
37490 type changes on THIS pointer.
37492 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37495 * config/pa/pa.c (legitimize_tls_address): Return original address
37496 if not passed a SYMBOL_REF rtx.
37497 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37499 (pa_emit_move_sequence): Simplify TLS source operands.
37500 (pa_legitimate_constant_p): Reject all TLS constants.
37501 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37502 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37504 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37506 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37507 groups when we know they are controlled by LTO.
37508 * varasm.c (default_binds_local_p_1): If object is in other partition,
37509 it will be resolved locally.
37511 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37513 * config/host-linux.c (linux_gt_pch_use_address): Don't
37514 use SSIZE_MAX because it is not always defined.
37516 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37519 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37520 threshold for pseudo splitting.
37521 (update_ebb_live_info): Process call argument hard registers and
37522 hard registers from insn definition too.
37523 (max_small_class_regs_num): New constant.
37524 (inherit_in_ebb): Update live hard regs through EBBs. Update
37525 reloads_num only for small register classes. Don't split for
37528 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37531 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37534 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37536 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37537 visibility is safe.
37539 2014-02-04 Marek Polacek <polacek@redhat.com>
37541 * gdbinit.in (pel): Define.
37543 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37545 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37548 2014-02-04 Richard Biener <rguenther@suse.de>
37551 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37552 in function context local.
37553 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37554 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37555 similar to LTO_imported_decl_ref.
37557 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37559 PR tree-optimization/60002
37560 * cgraphclones.c (build_function_decl_skip_args): Clear
37561 DECL_LANG_SPECIFIC.
37563 PR tree-optimization/60023
37564 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37565 false to gsi_replace.
37566 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37567 has been in some EH region and vec_stmt could throw, add
37568 vec_stmt into the same EH region.
37569 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37570 has no lhs, ignore it.
37571 * internal-fn.c (expand_MASK_LOAD): Likewise.
37574 * tree-inline.c (copy_forbidden): Fail for
37575 __attribute__((optimize (0))) functions.
37578 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37579 is set, copy one less argument.
37580 (expand_simd_clones): Don't subtract clone_info->inbranch
37581 from simd_clone_struct_alloc argument.
37583 PR rtl-optimization/57915
37584 * recog.c (simplify_while_replacing): If all unary/binary/relational
37585 operation arguments are constant, attempt to simplify those.
37587 PR middle-end/59261
37588 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37589 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37591 2014-02-04 Richard Biener <rguenther@suse.de>
37593 PR tree-optimization/60012
37594 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37595 TBAA disambiguation to all DDRs.
37597 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37600 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37601 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37603 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37606 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37608 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37610 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37611 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37613 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37616 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37617 to figure out targets of polymorphic calls with known decl.
37618 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37619 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37620 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37621 (get_polymorphic_call_info): ... here.
37622 (get_polymorphic_call_info_from_invariant): New function.
37624 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37626 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37627 lookup via vtable pointer; check for type consistency
37628 and turn inconsitent facts into UNREACHABLE.
37629 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37630 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37631 type inconsistent querries; return UNREACHABLE instead.
37633 2014-02-03 Richard Henderson <rth@twiddle.net>
37636 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37637 already processed this node.
37638 (normalize_one_pred_1): Pass along mark_set.
37639 (normalize_one_pred): Create and destroy a pointer_set_t.
37640 (normalize_one_pred_chain): Likewise.
37642 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37644 PR gcov-profile/58602
37645 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37647 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37650 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37651 -fno-devirtualize; try to devirtualize by the knowledge of
37652 virtual table pointer given by aggregate propagation.
37653 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37654 (ipa_print_node_jump_functions): Dump also offset that
37655 is relevant for polymorphic calls.
37656 (determine_known_aggregate_parts): Add arg_type parameter; use it
37657 instead of determining the type from pointer type.
37658 (ipa_compute_jump_functions_for_edge): Update call of
37659 determine_known_aggregate_parts.
37660 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37661 (gimple_get_virt_method_for_binfo): ... here; simplify using
37662 vtable_pointer_value_to_vtable.
37663 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37664 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37665 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37666 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37668 (vtable_pointer_value_to_binfo): ... here.
37669 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37671 2014-02-03 Teresa Johnson <tejohnson@google.com>
37673 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37674 redef of outer loop index variable.
37676 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37680 * doc/extend.texi (Function Attributes): Typo.
37682 2014-02-03 Cong Hou <congh@google.com>
37684 PR tree-optimization/60000
37685 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37686 if the vectorized statement is a store. A store statement can only
37687 appear at the end of pattern statements.
37689 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37691 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37692 (ix86_option_override_internal): Default long double to 64-bit for
37693 32-bit Bionic and to 128-bit for 64-bit Bionic.
37695 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37696 TARGET_LONG_DOUBLE_128 is true.
37697 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37699 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37700 (mlong-double-64): Negate -mlong-double-128.
37701 (mlong-double-128): New option.
37703 * config/i386/i386-c.c (ix86_target_macros): Define
37704 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37706 * doc/invoke.texi: Document -mlong-double-128.
37708 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37710 PR rtl-optimization/60024
37711 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37713 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37715 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37717 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37719 PR rtl-optimization/57662
37720 * sel-sched.c (code_motion_path_driver): Do not mark already not
37721 existing blocks in the visiting bitmap.
37723 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37725 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37726 on the insn being emitted.
37728 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37729 Will Deacon <will.deacon@arm.com>
37731 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37733 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37735 * config/arm/arm-tables.opt: Regenerate.
37737 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37739 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37740 for vector types other than V16QImode.
37741 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37742 define_expand, and call altivec_expand_vec_perm_le when producing
37743 code with little endian element order.
37744 (*altivec_vperm_<mode>_internal): New insn having previous
37745 behavior of altivec_vperm_<mode>.
37746 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37747 altivec_expand_vec_perm_le when producing code with little endian
37749 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37750 behavior of altivec_vperm_<mode>_uns.
37752 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37754 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37755 (altivec_vsumsws): Add handling for -maltivec=be with a little
37757 (altivec_vsumsws_direct): New.
37758 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37759 gen_altivec_vsumsws.
37761 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37763 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37764 vtable_pointer_value_to_binfo): New functions.
37765 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37766 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37768 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37770 * config/nios2/nios2.md (load_got_register): Initialize GOT
37771 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37772 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37774 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37776 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37777 preserverd by passthrough, do not propagate the type.
37779 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37781 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37782 (mips_atomic_assign_expand_fenv): New function.
37783 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37785 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37787 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37788 (__builtin_mips_set_fcsr): Likewise.
37789 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37790 MIPS_USI_FTYPE_VOID.
37791 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37792 (mips16_expand_set_fcsr): Likewise.
37793 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37794 (mips16_set_fcsr_stub): Likewise.
37795 (mips16_get_fcsr_one_only_stub): New class.
37796 (mips16_set_fcsr_one_only_stub): Likewise.
37797 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37798 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37799 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37800 (hard_float): New availability predicate.
37801 (mips_builtins): Add get_fcsr and set_fcsr.
37802 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37803 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37804 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37805 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37806 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37809 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37811 * config/mips/mips.c (mips_one_only_stub): New class.
37812 (mips_need_mips16_rdhwr_p): Replace with...
37813 (mips16_rdhwr_stub): ...this new variable.
37814 (mips16_stub_call_address): New function.
37815 (mips16_rdhwr_one_only_stub): New class.
37816 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37817 (mips_output_mips16_rdhwr): Delete.
37818 (mips_finish_stub): New function.
37819 (mips_code_end): Use it to handle rdhwr stubs.
37821 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37824 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37825 when calculating size of integer atomic types.
37827 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37829 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37831 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37833 PR tree-optimization/60003
37834 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37835 * profile.c (branch_prob): Use gimple_call_builtin_p
37836 to check for BUILT_IN_SETJMP_RECEIVER.
37837 * tree-inline.c (copy_bb): Call notice_special_calls.
37839 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37842 * lra-constraints.c (process_alt_operands): Update reload_sum only
37845 2014-01-31 Richard Henderson <rth@redhat.com>
37847 PR middle-end/60004
37848 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37849 until after else_eh is processed.
37851 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37853 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37854 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37855 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37856 in smmintrin.h, remove them.
37857 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37858 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37859 * config/i386/i386.md (ROUND_SAE): Fix value.
37860 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37861 (const48_operand): New.
37862 * config/i386/subst.md (round), (round_expand): Use
37863 const_4_or_8_to_11_operand.
37864 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37866 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37868 * config/i386/constraints.md (Yk): Swap meaning with k.
37869 * config/i386/i386.md (movhi_internal): Change Yk to k.
37870 (movqi_internal): Ditto.
37871 (*k<logic><mode>): Ditto.
37874 (kandn<mode>): Ditto.
37875 (*<code>hi_1): Ditto.
37876 (*<code>qi_1): Ditto.
37877 (kxnor<mode>): Ditto.
37878 (kortestzhi): Ditto.
37879 (kortestchi): Ditto.
37881 (*one_cmplhi2_1): Ditto.
37882 (*one_cmplqi2_1): Ditto.
37883 * config/i386/sse.md (): Change k to Yk.
37884 (avx512f_load<mode>_mask): Ditto.
37885 (avx512f_blendm<mode>): Ditto.
37886 (avx512f_store<mode>_mask): Ditto.
37887 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37888 (avx512f_storedqu<mode>_mask): Ditto.
37889 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37891 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37892 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37893 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37894 (avx512f_maskcmp<mode>3): Ditto.
37895 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37896 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37897 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37898 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37899 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37900 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37901 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37902 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37903 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37904 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37905 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37906 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
37907 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
37908 (vec_extract_lo_<mode>_maskm): Ditto.
37909 (vec_extract_hi_<mode>_maskm): Ditto.
37910 (avx512f_vternlog<mode>_mask): Ditto.
37911 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
37912 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
37913 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
37914 (avx512f_<code>v8div16qi2_mask): Ditto.
37915 (avx512f_<code>v8div16qi2_mask_store): Ditto.
37916 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
37917 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
37918 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
37919 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
37920 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37921 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37922 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37923 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37924 (avx512cd_maskb_vec_dupv8di): Ditto.
37925 (avx512cd_maskw_vec_dupv16si): Ditto.
37926 (avx512f_vpermi2var<mode>3_maskz): Ditto.
37927 (avx512f_vpermi2var<mode>3_mask): Ditto.
37928 (avx512f_vpermi2var<mode>3_mask): Ditto.
37929 (avx512f_vpermt2var<mode>3_maskz): Ditto.
37930 (*avx512f_gathersi<mode>): Ditto.
37931 (*avx512f_gathersi<mode>_2): Ditto.
37932 (*avx512f_gatherdi<mode>): Ditto.
37933 (*avx512f_gatherdi<mode>_2): Ditto.
37934 (*avx512f_scattersi<mode>): Ditto.
37935 (*avx512f_scatterdi<mode>): Ditto.
37936 (avx512f_compress<mode>_mask): Ditto.
37937 (avx512f_compressstore<mode>_mask): Ditto.
37938 (avx512f_expand<mode>_mask): Ditto.
37939 * config/i386/subst.md (mask): Change k to Yk.
37940 (mask_scalar_merge): Ditto.
37943 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
37945 * doc/extend.texi (Vector Extensions): Document ?: in C++.
37947 2014-01-31 Richard Biener <rguenther@suse.de>
37949 PR middle-end/59990
37950 * builtins.c (fold_builtin_memory_op): Make sure to not
37951 use a floating-point mode or a boolean or enumeral type for
37952 the copy operation.
37954 2014-01-30 DJ Delorie <dj@redhat.com>
37956 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
37957 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
37958 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
37959 whenever main() has an epilogue.
37961 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37963 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
37964 unused variable "field".
37965 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
37966 (vsx_mergeh_<mode>): Likewise.
37967 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
37968 (altivec_vmrghh): Likewise.
37969 (altivec_vmrghw): Likewise.
37970 (altivec_vmrglb): Likewise.
37971 (altivec_vmrglh): Likewise.
37972 (altivec_vmrglw): Likewise.
37973 (altivec_vspltb): Add missing uses.
37974 (altivec_vsplth): Likewise.
37975 (altivec_vspltw): Likewise.
37976 (altivec_vspltsf): Likewise.
37978 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37981 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
37982 frame related instructions.
37984 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
37986 PR rtl-optimization/59959
37987 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
37988 any reload of register whose subreg is invalid.
37990 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37992 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
37993 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
37994 Add missing return type - void.
37996 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37998 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
37999 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
38000 remove element index adjustment for endian (now handled in vsx.md
38002 (altivec_expand_vec_perm_const): Use
38003 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
38004 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
38005 (vsx_xxspltw_<mode>): Adjust element index for little endian.
38006 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
38007 define_expand and a new define_insn *altivec_vspltb_internal;
38008 adjust for -maltivec=be on a little endian target.
38009 (altivec_vspltb_direct): New.
38010 (altivec_vsplth): Divide into a define_expand and a new
38011 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
38012 little endian target.
38013 (altivec_vsplth_direct): New.
38014 (altivec_vspltw): Divide into a define_expand and a new
38015 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
38016 little endian target.
38017 (altivec_vspltw_direct): New.
38018 (altivec_vspltsf): Divide into a define_expand and a new
38019 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
38020 a little endian target.
38022 2014-01-30 Richard Biener <rguenther@suse.de>
38024 PR tree-optimization/59993
38025 * tree-ssa-forwprop.c (associate_pointerplus): Check we
38026 can propagate form the earlier stmt and avoid the transform
38027 when the intermediate result is needed.
38029 2014-01-30 Alangi Derick <alangiderick@gmail.com>
38031 * README.Portability: Fix typo.
38033 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
38035 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
38036 comparison_operator with ordered_comparison_operator.
38038 2014-01-30 Nick Clifton <nickc@redhat.com>
38040 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
38041 Rename to mn10300_store_multiple_regs.
38042 * config/mn10300/mn10300.c: Likewise.
38043 * config/mn10300/mn10300.md (store_movm): Fix typo: call
38044 store_multiple_regs.
38045 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
38046 Call mn10300_store_multiple_regs.
38048 2014-01-30 Nick Clifton <nickc@redhat.com>
38049 DJ Delorie <dj@redhat.com>
38051 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
38052 %fp 2 to keep registers after it properly word-aligned.
38053 (rl78_alloc_physical_registers_umul): Handle the case where both
38054 input operands are the same.
38056 2014-01-30 Richard Biener <rguenther@suse.de>
38058 PR tree-optimization/59903
38059 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
38062 2014-01-30 Jason Merrill <jason@redhat.com>
38065 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
38068 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
38070 2014-01-30 Richard Biener <rguenther@suse.de>
38072 PR tree-optimization/59951
38073 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
38075 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
38078 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
38079 SFmode to DFmode case.
38081 2014-01-29 DJ Delorie <dj@redhat.com>
38083 * config/msp430/msp430.opt (-minrt): New.
38084 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
38086 (ENDFILE_SPEC): Likewise.
38088 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38090 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38091 (estimate_function_body_sizes): Use it.
38093 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38096 * dwarf2out.c (is_cxx_auto): New.
38097 (is_base_type): Use it.
38098 (gen_type_die_with_usage): Likewise.
38100 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38102 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38103 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38104 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38105 -maltivec=be with LE targets.
38106 (vsx_mergeh_<mode>): Likewise.
38107 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38108 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38109 (altivec_vmrghb): Replace with define_expand and new
38110 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38111 (altivec_vmrghb_direct): New define_insn.
38112 (altivec_vmrghh): Replace with define_expand and new
38113 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38114 (altivec_vmrghh_direct): New define_insn.
38115 (altivec_vmrghw): Replace with define_expand and new
38116 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38117 (altivec_vmrghw_direct): New define_insn.
38118 (*altivec_vmrghsf): Adjust for endianness.
38119 (altivec_vmrglb): Replace with define_expand and new
38120 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38121 (altivec_vmrglb_direct): New define_insn.
38122 (altivec_vmrglh): Replace with define_expand and new
38123 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38124 (altivec_vmrglh_direct): New define_insn.
38125 (altivec_vmrglw): Replace with define_expand and new
38126 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38127 (altivec_vmrglw_direct): New define_insn.
38128 (*altivec_vmrglsf): Adjust for endianness.
38129 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38130 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38131 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38132 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38133 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38134 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38135 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38136 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38138 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38140 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38141 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38144 2014-01-29 Richard Biener <rguenther@suse.de>
38146 PR tree-optimization/58742
38147 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38148 associate_pointerplus_align.
38149 (associate_pointerplus_diff): New function.
38150 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38151 and associate_pointerplus_diff.
38153 2014-01-29 Richard Biener <rguenther@suse.de>
38155 * lto-streamer.h (LTO_major_version): Bump to 3.
38156 (LTO_minor_version): Reset to 0.
38158 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38160 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38161 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38162 (arm_file_start): Generate correct asm header for armv7ve.
38163 * config/arm/bpabi.h: Add multilib support for armv7ve.
38164 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38165 and cortex-a15 to armv7ve.
38166 * config/arm/t-aprofile: Add multilib support for armv7ve.
38167 * doc/invoke.texi: Document -march=armv7ve.
38169 2014-01-29 Richard Biener <rguenther@suse.de>
38171 PR tree-optimization/58742
38172 * tree-ssa-forwprop.c (associate_plusminus): Return true
38173 if we changed sth, defer EH cleanup to ...
38174 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38175 (simplify_mult): New function.
38177 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38179 PR middle-end/59917
38180 PR tree-optimization/59920
38181 * tree.c (build_common_builtin_nodes): Remove
38182 __builtin_setjmp_dispatcher initialization.
38183 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38184 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38185 instead of gsi_after_labels + manually skipping debug stmts.
38186 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38187 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38188 * tree-inline.c (copy_edges_for_bb): Remove
38189 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38190 argument. Ignore computed_goto_p stmts. Don't call
38191 make_abnormal_goto_edges. If a call might need abnormal edges
38192 for non-local gotos, see if it already has an edge to
38193 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38194 with true argument, don't do anything then, otherwise add
38195 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38196 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38198 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38199 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38200 (lower_stmt): Don't set data->calls_builtin_setjmp.
38201 (lower_builtin_setjmp): Adjust comment.
38202 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38203 * tree-cfg.c (found_computed_goto): Remove.
38204 (factor_computed_gotos): Remove.
38205 (make_goto_expr_edges): Return bool, true for computed gotos.
38206 Don't call make_abnormal_goto_edges.
38207 (build_gimple_cfg): Don't set found_computed_goto, don't call
38208 factor_computed_gotos.
38209 (computed_goto_p): No longer static.
38210 (make_blocks): Don't set found_computed_goto.
38211 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38212 (make_edges): If make_goto_expr_edges returns true, push bb
38213 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38214 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38215 vector. Record mapping between bbs and OpenMP regions if there
38216 are any, adjust make_gimple_omp_edges caller. Call
38217 handle_abnormal_edges.
38218 (make_abnormal_goto_edges): Remove.
38219 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38220 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38221 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38222 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38223 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38224 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38225 filling *region also set *region_idx to (*region)->entry->index.
38228 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38229 For REGs set ORIGINAL_REGNO.
38231 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38233 * doc/md.texi: Mention that a target shouldn't implement
38234 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38237 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38239 PR tree-optimization/59594
38240 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38241 a copy of the datarefs vector rather than the vector itself.
38243 2014-01-28 Jason Merrill <jason@redhat.com>
38246 * dwarf2out.c (auto_die): New static.
38247 (gen_type_die_with_usage): Handle C++1y 'auto'.
38248 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38251 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38254 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38255 (SPEC_X32): Likewise.
38256 (SPEC_64): Likewise.
38257 * config/i386/i386.c (ix86_option_override_internal): Turn off
38258 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38260 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38261 * config/i386/i386.h (TARGET_16BIT): New macro.
38262 (TARGET_16BIT_P): Likewise.
38263 * config/i386/i386.opt: Add m16.
38264 * doc/invoke.texi: Document -m16.
38266 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38268 PR preprocessor/59935
38269 * input.c (location_get_source_line): Bail out on when line number
38270 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38272 2014-01-28 Richard Biener <rguenther@suse.de>
38274 PR tree-optimization/58742
38275 * tree-ssa-forwprop.c (associate_plusminus): Handle
38276 pointer subtraction of the form (T)(P + A) - (T)P.
38278 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38280 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38283 2014-01-28 Richard Biener <rguenther@suse.de>
38286 2014-01-28 Richard Biener <rguenther@suse.de>
38288 PR rtl-optimization/45364
38289 PR rtl-optimization/59890
38290 * var-tracking.c (local_get_addr_clear_given_value): Handle
38291 already cleared slot.
38292 (val_reset): Handle not allocated local_get_addr_cache.
38293 (vt_find_locations): Use post-order on the inverted CFG.
38295 2014-01-28 Richard Biener <rguenther@suse.de>
38297 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38299 2014-01-28 Richard Biener <rguenther@suse.de>
38301 PR rtl-optimization/45364
38302 PR rtl-optimization/59890
38303 * var-tracking.c (local_get_addr_clear_given_value): Handle
38304 already cleared slot.
38305 (val_reset): Handle not allocated local_get_addr_cache.
38306 (vt_find_locations): Use post-order on the inverted CFG.
38308 2014-01-28 Alan Modra <amodra@gmail.com>
38310 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38311 * configure.ac <recursive call for build != host>: Define
38312 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38313 and LD_FOR_BUILD too.
38314 * configure: Regenerate.
38316 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38318 * config/i386/i386.c (get_builtin_code_for_version): Separate
38319 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38320 Broadwell from Haswell.
38322 2014-01-27 Steve Ellcey <sellcey@mips.com>
38324 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38325 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38326 * config/mips/mips.c (mips_option_override): Change setting
38328 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38329 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38330 Change from Mask to Var.
38332 2014-01-27 Jeff Law <law@redhat.com>
38334 * ipa-inline.c (inline_small_functions): Fix typo.
38336 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38338 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38339 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38340 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38341 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38342 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38343 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38344 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38345 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38346 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38347 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38348 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38349 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38350 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38351 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38352 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38353 (_mm512_storeu_epi64): Ditto.
38354 (_mm512_cmpge_epi32_mask): Ditto.
38355 (_mm512_cmpge_epu32_mask): Ditto.
38356 (_mm512_cmpge_epi64_mask): Ditto.
38357 (_mm512_cmpge_epu64_mask): Ditto.
38358 (_mm512_cmple_epi32_mask): Ditto.
38359 (_mm512_cmple_epu32_mask): Ditto.
38360 (_mm512_cmple_epi64_mask): Ditto.
38361 (_mm512_cmple_epu64_mask): Ditto.
38362 (_mm512_cmplt_epi32_mask): Ditto.
38363 (_mm512_cmplt_epu32_mask): Ditto.
38364 (_mm512_cmplt_epi64_mask): Ditto.
38365 (_mm512_cmplt_epu64_mask): Ditto.
38366 (_mm512_cmpneq_epi32_mask): Ditto.
38367 (_mm512_cmpneq_epu32_mask): Ditto.
38368 (_mm512_cmpneq_epi64_mask): Ditto.
38369 (_mm512_cmpneq_epu64_mask): Ditto.
38370 (_mm512_expand_pd): Ditto.
38371 (_mm512_expand_ps): Ditto.
38372 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38373 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38374 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38375 * config/i386/i386.c (ix86_builtins): Add
38376 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38377 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38378 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38379 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38380 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38381 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38382 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38383 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38384 IX86_BUILTIN_PMOVUSQW512_MEM.
38385 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38386 __builtin_ia32_pmovsqd512mem_mask,
38387 __builtin_ia32_pmovqd512mem_mask,
38388 __builtin_ia32_pmovusqw512mem_mask,
38389 __builtin_ia32_pmovsqw512mem_mask,
38390 __builtin_ia32_pmovqw512mem_mask,
38391 __builtin_ia32_pmovusdw512mem_mask,
38392 __builtin_ia32_pmovsdw512mem_mask,
38393 __builtin_ia32_pmovdw512mem_mask,
38394 __builtin_ia32_pmovqb512mem_mask,
38395 __builtin_ia32_pmovusqb512mem_mask,
38396 __builtin_ia32_pmovsqb512mem_mask,
38397 __builtin_ia32_pmovusdb512mem_mask,
38398 __builtin_ia32_pmovsdb512mem_mask,
38399 __builtin_ia32_pmovdb512mem_mask.
38400 (bdesc_args): Add __builtin_ia32_expanddf512,
38401 __builtin_ia32_expandsf512.
38402 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38403 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38404 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38405 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38406 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38407 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38408 (avx512f_<code>v8div16qi2_mask_store): This.
38409 (avx512f_expand<mode>): New.
38411 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38413 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38415 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38416 (_mm512_prefetch_i32scatter_pd): Ditto.
38417 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38418 (_mm512_prefetch_i64scatter_pd): Ditto.
38419 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38420 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38421 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38422 (_mm512_prefetch_i32scatter_ps): Ditto.
38423 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38424 (_mm512_prefetch_i64scatter_ps): Ditto.
38425 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38426 * config/i386/i386-builtin-types.def: Define
38427 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38428 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38429 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38430 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38431 IX86_BUILTIN_SCATTERPFQPD.
38432 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38433 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38434 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38435 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38436 __builtin_ia32_scatterpfqps.
38437 (ix86_expand_builtin): Expand new built-ins.
38438 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38439 fix memory access data type.
38440 (*avx512pf_gatherpf<mode>_mask): Ditto.
38441 (*avx512pf_gatherpf<mode>): Ditto.
38442 (avx512pf_scatterpf<mode>): Ditto.
38443 (*avx512pf_scatterpf<mode>_mask): Ditto.
38444 (*avx512pf_scatterpf<mode>): Ditto.
38445 (GATHER_SCATTER_SF_MEM_MODE): New.
38446 (avx512pf_gatherpf<mode>df): Ditto.
38447 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38448 (*avx512pf_scatterpf<mode>df): Ditto.
38450 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38453 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38454 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38457 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38459 * common/config/arm/arm-common.c
38460 (arm_rewrite_mcpu): Handle multiple names.
38462 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38464 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38466 * gimple-builder.h (create_gimple_tmp): Delete.
38468 2014-01-27 Christian Bruel <christian.bruel@st.com>
38470 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38473 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38475 * config/pa/pa.md (call): Generate indirect long calls to non-local
38476 functions when outputing 32-bit code.
38477 (call_value): Likewise except for special call to buggy powf function.
38479 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38480 portable runtime and PIC indirect calls.
38481 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38482 and PIC call sequences. Use ldo instead of blr to set return register
38483 in PIC call sequence.
38485 2014-01-25 Walter Lee <walt@tilera.com>
38487 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38488 avoid clobbering a live register.
38490 2014-01-25 Walter Lee <walt@tilera.com>
38492 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38493 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38494 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38495 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38497 2014-01-25 Walter Lee <walt@tilera.com>
38499 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38500 arguments on even registers.
38501 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38503 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38504 (BIGGEST_ALIGNMENT): Ditto.
38505 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38507 2014-01-25 Walter Lee <walt@tilera.com>
38509 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38510 insns before bundling.
38511 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38513 2014-01-25 Walter Lee <walt@tilera.com>
38515 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38516 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38517 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38519 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38521 * config/mips/constraints.md (kl): Delete.
38522 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38523 define expands, using...
38524 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38525 instructions for MIPS16.
38526 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38527 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38529 2014-01-25 Walter Lee <walt@tilera.com>
38531 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38535 2014-01-25 Walter Lee <walt@tilera.com>
38537 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38538 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38540 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38542 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38545 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38547 * print-rtl.c (in_call_function_usage): New var.
38548 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38549 EXPR_LIST mode as mode and not as reg note name.
38551 PR middle-end/59561
38552 * cfgloopmanip.c (copy_loop_info): If
38553 loop->warned_aggressive_loop_optimizations, make sure
38554 the flag is set in target loop too.
38556 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38558 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38560 * builtins.def: Likewise.
38561 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38562 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38563 * ira.c (ira_setup_eliminable_regset): Likewise.
38564 * omp-low.c (gate_expand_omp): Likewise.
38565 (execute_lower_omp): Likewise.
38566 (diagnose_sb_0): Likewise.
38567 (gate_diagnose_omp_blocks): Likewise.
38568 (simd_clone_clauses_extract): Likewise.
38571 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38573 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38574 correction for little endian...
38575 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38578 2014-01-24 Jeff Law <law@redhat.com>
38580 PR tree-optimization/59919
38581 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38582 for non-returning calls.
38584 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38586 * common/config/aarch64/aarch64-common.c
38587 (aarch64_rewrite_mcpu): Handle multiple names.
38588 * config/aarch64/aarch64.h
38589 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38591 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38593 * input.c (add_file_to_cache_tab): Handle the case where fopen
38596 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38599 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38600 from push operand if code of push isn't PRE_DEC.
38602 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38605 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38606 -mquad-memory-atomic. Update -mquad-memory documentation to say
38607 it is only used for non-atomic loads/stores.
38609 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38610 -mquad-memory or -mquad-memory-atomic switches.
38612 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38613 -mquad-memory-atomic to ISA 2.07 support.
38615 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38616 to separate support of normal quad word memory operations (ldq, stq)
38617 from the atomic quad word memory operations.
38619 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38620 support to separate non-atomic quad word operations from atomic
38621 quad word operations. Disable non-atomic quad word operations in
38622 little endian mode so that we don't have to swap words after the
38623 load and before the store.
38624 (quad_load_store_p): Add comment about atomic quad word support.
38625 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38626 options printed with -mdebug=reg.
38628 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38629 -mquad-memory-atomic as the test for whether we have quad word
38630 atomic instructions.
38631 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38632 or -mp8-vector are used, allow byte/half-word atomic operations.
38634 * config/rs6000/sync.md (load_lockedti): Insure that the address
38635 is a proper indexed or indirect address for the lqarx instruction.
38636 On little endian systems, swap the hi/lo registers after the lqarx
38638 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38639 insure the address is valid for the lqarx instruction.
38640 (store_conditionalti): Insure that the address is a proper indexed
38641 or indirect address for the stqcrx. instruction. On little endian
38642 systems, swap the hi/lo registers before doing the stqcrx.
38644 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38645 insure the address is valid for the stqcrx. instruction.
38647 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38648 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38649 type of quad memory support is available.
38651 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38653 PR regression/59915
38654 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38655 there is a danger of looping.
38657 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38659 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38660 force flag_ira_loop_pressure if set via command line.
38662 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38664 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38665 (ashr_simd): New builtin handling DI mode.
38666 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38667 (aarch64_sshr_simddi): New match pattern.
38668 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38669 (vshrd_n_s64): Likewise.
38670 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38672 2014-01-23 Nick Clifton <nickc@redhat.com>
38674 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38675 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38676 favour of mcu specific scripts.
38677 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38680 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38681 Alex Velenko <Alex.Velenko@arm.com>
38683 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38684 (vaddv_s16): Likewise.
38685 (vaddv_s32): Likewise.
38686 (vaddv_u8): Likewise.
38687 (vaddv_u16): Likewise.
38688 (vaddv_u32): Likewise.
38689 (vaddvq_s8): Likewise.
38690 (vaddvq_s16): Likewise.
38691 (vaddvq_s32): Likewise.
38692 (vaddvq_s64): Likewise.
38693 (vaddvq_u8): Likewise.
38694 (vaddvq_u16): Likewise.
38695 (vaddvq_u32): Likewise.
38696 (vaddvq_u64): Likewise.
38697 (vaddv_f32): Likewise.
38698 (vaddvq_f32): Likewise.
38699 (vaddvq_f64): Likewise.
38700 (vmaxv_f32): Likewise.
38701 (vmaxv_s8): Likewise.
38702 (vmaxv_s16): Likewise.
38703 (vmaxv_s32): Likewise.
38704 (vmaxv_u8): Likewise.
38705 (vmaxv_u16): Likewise.
38706 (vmaxv_u32): Likewise.
38707 (vmaxvq_f32): Likewise.
38708 (vmaxvq_f64): Likewise.
38709 (vmaxvq_s8): Likewise.
38710 (vmaxvq_s16): Likewise.
38711 (vmaxvq_s32): Likewise.
38712 (vmaxvq_u8): Likewise.
38713 (vmaxvq_u16): Likewise.
38714 (vmaxvq_u32): Likewise.
38715 (vmaxnmv_f32): Likewise.
38716 (vmaxnmvq_f32): Likewise.
38717 (vmaxnmvq_f64): Likewise.
38718 (vminv_f32): Likewise.
38719 (vminv_s8): Likewise.
38720 (vminv_s16): Likewise.
38721 (vminv_s32): Likewise.
38722 (vminv_u8): Likewise.
38723 (vminv_u16): Likewise.
38724 (vminv_u32): Likewise.
38725 (vminvq_f32): Likewise.
38726 (vminvq_f64): Likewise.
38727 (vminvq_s8): Likewise.
38728 (vminvq_s16): Likewise.
38729 (vminvq_s32): Likewise.
38730 (vminvq_u8): Likewise.
38731 (vminvq_u16): Likewise.
38732 (vminvq_u32): Likewise.
38733 (vminnmv_f32): Likewise.
38734 (vminnmvq_f32): Likewise.
38735 (vminnmvq_f64): Likewise.
38737 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38739 * config/aarch64/aarch64-simd.md
38740 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38741 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38742 (*aarch64_mul3_elt<mode>): Likewise.
38743 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38744 (*aarch64_mul3_elt_to_64v2df): Likewise.
38745 (*aarch64_mla_elt<mode>): Likewise.
38746 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38747 (*aarch64_mls_elt<mode>): Likewise.
38748 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38749 (*aarch64_fma4_elt<mode>): Likewise.
38750 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38751 (*aarch64_fma4_elt_to_64v2df): Likewise.
38752 (*aarch64_fnma4_elt<mode>): Likewise.
38753 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38754 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38755 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38756 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38757 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38758 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38759 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38760 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38761 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38763 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38765 * config/aarch64/aarch64-simd.md
38766 (aarch64_be_checked_get_lane<mode>): New define_expand.
38767 * config/aarch64/aarch64-simd-builtins.def
38768 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38769 New builtin definition.
38770 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38771 Use new safe be builtin.
38773 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38775 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38777 (aarch64_be_st1<mode>): Likewise.
38778 (aarch_ld1<VALL:mode>): Define_expand modified.
38779 (aarch_st1<VALL:mode>): Likewise.
38780 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38781 (UNSPEC_ST1): Likewise.
38783 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38785 * config/microblaze/microblaze.md: Add trap insn and attribute
38787 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38789 PR preprocessor/58580
38790 * input.h (location_get_source_line): Take an additional line_size
38792 (void diagnostics_file_cache_fini): Declare new function.
38793 * input.c (struct fcache): New type.
38794 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38795 New static constants.
38796 (diagnostic_file_cache_init, total_lines_num)
38797 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38798 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38799 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38800 (get_next_line, read_next_line, goto_next_line, read_line_num):
38801 New static function definitions.
38802 (diagnostic_file_cache_fini): New function.
38803 (location_get_source_line): Take an additional output line_len
38804 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38806 * diagnostic.c (diagnostic_finish): Call
38807 diagnostic_file_cache_fini.
38808 (adjust_line): Take an additional input parameter for the length
38809 of the line, rather than calculating it with strlen.
38810 (diagnostic_show_locus): Adjust the use of
38811 location_get_source_line and adjust_line with respect to their new
38812 signature. While displaying a line now, do not stop at the first
38813 null byte. Rather, display the zero byte as a space and keep
38814 going until we reach the size of the line.
38815 * Makefile.in: Add vec.o to OBJS-libcommon
38817 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38818 Ilya Tocar <ilya.tocar@intel.com>
38820 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38821 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38822 (__builtin_ia32_kmov16): Ditto.
38823 * config/i386/i386.md (UNSPEC_KMOV): New.
38826 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38828 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38829 (_mm512_storeu_si512): Ditto.
38831 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38834 * rtl.h (get_referenced_operands): Declare.
38835 * recog.c (get_referenced_operands): New function.
38836 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38837 operands have been referenced when recording LO_SUM references.
38839 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38841 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38843 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38845 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38846 Enable for generic and recent AMD targets.
38848 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38850 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38851 ARG_SIZE note when adjustment was eliminated.
38853 2014-01-22 Jeff Law <law@redhat.com>
38855 PR tree-optimization/59597
38856 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38857 in file. Accept new argument REGISTERING and use it to modify
38858 dump output appropriately.
38859 (register_jump_thread): Corresponding changes.
38860 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38861 thread paths involving joiner blocks. Add code to dump cancelled
38862 jump threading paths.
38864 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38866 PR rtl-optimization/59477
38867 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38868 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38870 2014-01-22 Tom Tromey <tromey@redhat.com>
38872 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38874 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38876 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38878 PR rtl-optimization/59896
38879 * lra-constraints.c (process_alt_operands): Check unused note for
38880 matched operands of insn with no output reloads.
38882 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38884 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38885 (mips_move_from_gpr_cost): Likewise.
38887 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38889 PR rtl-optimization/59858
38890 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38891 ira_class_hard_regs_num.
38892 (process_alt_operands): Increase reject for dying matched operand.
38894 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38897 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38898 smaller than size, perform several stores or loads and stores
38899 at dst + count - size to store or copy all of size bytes, rather
38900 than just last modesize bytes.
38902 2014-01-20 DJ Delorie <dj@redhat.com>
38904 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38905 that CLOBBERs are REGs before propogating their values.
38907 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
38909 PR middle-end/59789
38910 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
38911 (cgraph_inline_failed_type): New function.
38912 * cgraph.h (DEFCIFCODE): Add type.
38913 (cgraph_inline_failed_type_t): New enum.
38914 (cgraph_inline_failed_type): New prototype.
38915 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
38916 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
38917 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
38918 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
38919 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
38920 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
38921 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
38922 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
38923 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
38924 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
38925 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
38926 OPTIMIZATION_MISMATCH.
38927 * tree-inline.c (expand_call_inline): Emit errors during
38928 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
38930 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38933 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
38934 mode attribute in insn output.
38936 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
38938 * output.h (output_constant): Delete.
38939 * varasm.c (output_constant): Make private.
38941 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
38943 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
38945 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38947 PR middle-end/59860
38948 * tree.h (fold_builtin_strcat): New prototype.
38949 * builtins.c (fold_builtin_strcat): No longer static. Add len
38950 argument, if non-NULL, don't call c_strlen. Optimize
38951 directly into __builtin_memcpy instead of __builtin_strcpy.
38952 (fold_builtin_2): Adjust fold_builtin_strcat caller.
38953 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
38955 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38957 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38958 for SImode_address_operand operands, having only a REG argument.
38960 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
38962 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
38963 loader name using mbig-endian.
38964 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
38966 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38968 * doc/invoke.texi (-march): Clarify documentation for AArch64.
38969 (-mtune): Likewise.
38972 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
38974 * config/aarch64/aarch64-protos.h
38975 (aarch64_cannot_change_mode_class_ptr): Declare.
38976 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
38977 aarch64_cannot_change_mode_class_ptr): New.
38978 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
38979 backend hook aarch64_cannot_change_mode_class.
38981 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38983 * common/config/aarch64/aarch64-common.c
38984 (aarch64_handle_option): Don't handle any option order logic here.
38985 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
38986 selected_cpu, warn on architecture version mismatch.
38987 (aarch64_override_options): Fix parsing order for option strings.
38989 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38990 Iain Sandoe <iain@codesourcery.com>
38993 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
38994 warning. Amend comment to reflect current functionality.
38996 2014-01-20 Richard Biener <rguenther@suse.de>
38998 PR middle-end/59860
38999 * builtins.c (fold_builtin_strcat): Remove case better handled
39000 by tree-ssa-strlen.c.
39002 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
39004 * config/aarch64/aarch64.opt
39005 (mcpu, march, mtune): Make case-insensitive.
39007 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39010 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39011 if operands[1] is a REG or ZERO_EXTEND of a REG.
39013 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
39015 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
39017 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
39019 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
39020 long non-pic millicode calls.
39022 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39024 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
39026 2014-01-19 Kito Cheng <kito@0xlab.org>
39028 * builtins.c (expand_movstr): Check movstr expand done or fail.
39030 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39031 H.J. Lu <hongjiu.lu@intel.com>
39034 * config/i386/i386.md (*lea<mode>): Zero-extend return register
39035 to DImode for zero-extended addresses.
39037 2014-01-19 Jakub Jelinek <jakub@redhat.com>
39039 PR rtl-optimization/57763
39040 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
39041 on the new indirect jump_insn and increment LABEL_NUSES (label).
39043 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
39047 * config.gcc (x86_archs): New variable.
39048 (x86_64_archs): Likewise.
39049 (x86_cpus): Likewise.
39050 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
39051 --with-arch/--with-cpu= options.
39052 Support --with-arch=/--with-cpu={nehalem,westmere,
39053 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
39055 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39057 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
39058 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
39060 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39062 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
39064 2014-01-18 Jakub Jelinek <jakub@redhat.com>
39067 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
39068 clear cpp_get_options (parse_in)->warn_unused_macros for
39069 ix86_target_macros_internal with cpp_define.
39071 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
39073 * jump.c (delete_related_insns): Keep (use (insn))s.
39074 * reorg.c (redundant_insn): Check for barriers too.
39076 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39078 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
39080 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
39082 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
39083 call to $$dyncall when TARGET_LONG_CALLS is true.
39085 2014-01-17 Jeff Law <law@redhat.com>
39087 * ree.c (combine_set_extension): Temporarily disable test for
39088 changing number of hard registers.
39090 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39092 PR middle-end/58125
39093 * ipa-inline-analysis.c (inline_free_summary):
39094 Do not free summary of aliases.
39096 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39098 PR middle-end/59706
39099 * gimplify.c (gimplify_expr): Use create_tmp_var
39100 instead of create_tmp_var_raw. If cond doesn't have
39101 integral type, don't add the IFN_ANNOTATE builtin at all.
39103 2014-01-17 Martin Jambor <mjambor@suse.cz>
39106 * ipa-cp.c (prev_edge_clone): New variable.
39107 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39108 Also resize prev_edge_clone vector.
39109 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39110 (ipcp_edge_removal_hook): New function.
39111 (ipcp_driver): Register ipcp_edge_removal_hook.
39113 2014-01-17 Andrew Pinski <apinski@cavium.com>
39114 Steve Ellcey <sellcey@mips.com>
39117 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39120 2014-01-17 Jeff Law <law@redhat.com>
39122 PR middle-end/57904
39123 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39124 so that pass_ccp runs first.
39126 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39128 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39129 (ix86_adjust_cost): Use !TARGET_XXX.
39130 (do_reorder_for_imul): Likewise.
39131 (swap_top_of_ready_list): Likewise.
39132 (ix86_sched_reorder): Likewise.
39134 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39136 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39137 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39138 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39139 (intel_memset): New. Duplicate slm_memset.
39140 (intel_cost): New. Duplicate slm_cost.
39141 (m_INTEL): New macro.
39142 (processor_target_table): Add "intel".
39143 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39144 with PROCESSOR_INTEL for "intel".
39145 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39146 PROCESSOR_SILVERMONT.
39147 (ix86_issue_rate): Likewise.
39148 (ix86_adjust_cost): Likewise.
39149 (ia32_multipass_dfa_lookahead): Likewise.
39150 (swap_top_of_ready_list): Likewise.
39151 (ix86_sched_reorder): Likewise.
39152 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39153 instead of TARGET_OPT_AGU.
39154 * config/i386/i386.h (TARGET_INTEL): New.
39155 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39156 (processor_type): Add PROCESSOR_INTEL.
39157 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39158 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39160 2014-01-17 Marek Polacek <polacek@redhat.com>
39163 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39166 2014-01-17 Richard Biener <rguenther@suse.de>
39168 PR tree-optimization/46590
39169 * opts.c (default_options_table): Add entries for
39170 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39171 all enabled at -O1 but not for -Og.
39172 * common.opt (fbranch-count-reg): Remove Init(1).
39173 (fmove-loop-invariants): Likewise.
39174 (ftree-pta): Likewise.
39176 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39178 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39179 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39180 decls to at least the GCC 4.8 used alignments.
39183 * tree-nested.c (convert_nonlocal_reference_stmt,
39184 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39185 of GIMPLE_BIND stmts, adjust associated decls.
39187 2014-01-17 Richard Biener <rguenther@suse.de>
39189 PR tree-optimization/46590
39190 * vec.h (vec<>::bseach): New member function implementing
39191 binary search according to C89 bsearch.
39192 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39193 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39194 bitmap pointer again. Make accesses_in_loop a flat array.
39195 (mem_ref_obstack): New global.
39196 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39197 (mark_ref_stored): Likewise.
39198 (ref_indep_loop_p_2): Likewise.
39199 (set_ref_stored_in_loop): New helper function.
39200 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39201 (memref_free): Adjust.
39202 (record_mem_ref_loc): Simplify.
39203 (gather_mem_refs_stmt): Adjust.
39204 (sort_locs_in_loop_postorder_cmp): New function.
39205 (analyze_memory_references): Sort accesses_in_loop after
39206 loop postorder number.
39207 (find_ref_loc_in_loop_cmp): New function.
39208 (for_all_locs_in_loop): Find relevant cluster of locs in
39209 accesses_in_loop and iterate without recursion.
39210 (execute_sm): Avoid uninit warning.
39211 (struct ref_always_accessed): Simplify.
39212 (ref_always_accessed::operator ()): Likewise.
39213 (ref_always_accessed_p): Likewise.
39214 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39215 loop postorder numbers here.
39216 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39219 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39222 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39223 on decls for which assemble_alias has been called.
39225 2014-01-17 Nick Clifton <nickc@redhat.com>
39227 * config/msp430/msp430.opt: (mcpu): New option.
39228 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39229 (msp430_option_override): Parse target_cpu. If the MCU name
39230 matches a generic string, clear target_mcu.
39231 (msp430_attr): Allow numeric interrupt values up to 63.
39232 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39233 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39235 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39237 * config/msp430/msp430.md (popm): Use %J rather than %I.
39238 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39239 (addhi_cy_i): Use immediate_operand for operand 2.
39240 * doc/invoke.texi: Document -mcpu option.
39242 2014-01-17 Richard Biener <rguenther@suse.de>
39244 PR rtl-optimization/38518
39245 * df.h (df_analyze_loop): Declare.
39246 * df-core.c: Include cfgloop.h.
39247 (df_analyze_1): Split out main part of df_analyze.
39248 (df_analyze): Adjust.
39249 (loop_inverted_post_order_compute): New function.
39250 (loop_post_order_compute): Likewise.
39251 (df_analyze_loop): New function avoiding whole-function
39252 postorder computes.
39253 * loop-invariant.c (find_defs): Use df_analyze_loop.
39254 (find_invariants): Adjust.
39255 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39257 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39259 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39260 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39262 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39264 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39265 traversal when removing references.
39267 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39270 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39272 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39274 PR middle-end/56791
39275 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39276 pushing a reload for an autoinc when we had previously reloaded an
39277 inner part of the address.
39279 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39281 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39283 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39284 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39285 when not giving up or versioning for alias only because of
39287 (vect_analyze_data_ref_dependences): Set to true.
39288 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39290 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39291 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39294 PR middle-end/58344
39295 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39298 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39299 operand 0 predicate for gathers, use a new pseudo as subtarget.
39301 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39303 PR middle-end/59609
39304 * lra-constraints.c (process_alt_operands): Add printing debug info.
39305 Check absence of input/output reloads for matched operands too.
39307 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39309 PR rtl-optimization/59835
39310 * ira.c (ira_init_register_move_cost): Increase cost for
39313 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39315 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39317 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39320 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39321 non-register objects. Use gen_(high/low)part more consistently.
39324 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39327 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39328 endian support, remove tests for WORDS_BIG_ENDIAN.
39329 (p8_mfvsrd_3_<mode>): Likewise.
39330 (reload_gpr_from_vsx<mode>): Likewise.
39331 (reload_gpr_from_vsxsf): Likewise.
39332 (p8_mfvsrd_4_disf): Likewise.
39334 2014-01-16 Richard Biener <rguenther@suse.de>
39336 PR rtl-optimization/46590
39337 * lcm.c (compute_antinout_edge): Use postorder iteration.
39338 (compute_laterin): Use inverted postorder iteration.
39340 2014-01-16 Nick Clifton <nickc@redhat.com>
39342 PR middle-end/28865
39343 * varasm.c (output_constant): Return the number of bytes actually
39345 (output_constructor_array_range): Update the field size with the
39346 number of bytes emitted by output_constant.
39347 (output_constructor_regular_field): Likewise. Also do not
39348 complain if the total number of bytes emitted is now greater
39349 than the expected fieldpos.
39350 * output.h (output_constant): Update prototype and descriptive comment.
39352 2014-01-16 Marek Polacek <polacek@redhat.com>
39354 PR middle-end/59827
39355 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39356 it is error_mark_node.
39358 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39360 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39361 VALID_AVX256_REG_OR_OI_MODE.
39363 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39365 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39366 current procedure should be profiled.
39368 2014-01-15 Andrew Pinski <apinski@cavium.com>
39370 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39371 of moving from/to the STACK_REG register class.
39373 2014-01-15 Richard Henderson <rth@redhat.com>
39376 * reginfo.c (global_regs_decl): Globalize.
39377 * rtl.h (global_regs_decl): Declare.
39378 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39379 reserved via global_regs.
39381 2014-01-15 Teresa Johnson <tejohnson@google.com>
39383 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39385 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39387 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39388 and vmulosh rather than call gen_vec_widen_smult_*.
39389 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39390 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39391 (vec_widen_smult_even_v16qi): Likewise.
39392 (vec_widen_umult_even_v8hi): Likewise.
39393 (vec_widen_smult_even_v8hi): Likewise.
39394 (vec_widen_umult_odd_v16qi): Likewise.
39395 (vec_widen_smult_odd_v16qi): Likewise.
39396 (vec_widen_umult_odd_v8hi): Likewise.
39397 (vec_widen_smult_odd_v8hi): Likewise.
39398 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39399 vmuloub rather than call gen_vec_widen_umult_*.
39400 (vec_widen_umult_lo_v16qi): Likewise.
39401 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39402 vmulosb rather than call gen_vec_widen_smult_*.
39403 (vec_widen_smult_lo_v16qi): Likewise.
39404 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39405 rather than call gen_vec_widen_umult_*.
39406 (vec_widen_umult_lo_v8hi): Likewise.
39407 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39408 rather than call gen_vec_widen_smult_*.
39409 (vec_widen_smult_lo_v8hi): Likewise.
39411 2014-01-15 Jeff Law <law@redhat.com>
39413 PR tree-optimization/59747
39414 * ree.c (find_and_remove_re): Properly handle case where a second
39415 eliminated extension requires widening a copy created for elimination
39416 of a prior extension.
39417 (combine_set_extension): Ensure that the number of hard regs needed
39418 for a destination register does not change when we widen it.
39420 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39422 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39423 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39424 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39425 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39426 (avr-*-rtems*): Likewise.
39427 (bfin*-rtems*): Likewise.
39428 (moxie-*-rtems*): Likewise.
39429 (h8300-*-rtems*): Likewise.
39430 (i[34567]86-*-rtems*): Likewise.
39431 (lm32-*-rtems*): Likewise.
39432 (m32r-*-rtems*): Likewise.
39433 (m68k-*-rtems*): Likewise.
39434 (microblaze*-*-rtems*): Likewise.
39435 (mips*-*-rtems*): Likewise.
39436 (powerpc-*-rtems*): Likewise.
39437 (sh-*-rtems*): Likewise.
39438 (sparc-*-rtems*): Likewise.
39439 (sparc64-*-rtems*): Likewise.
39440 (v850-*-rtems*): Likewise.
39441 (m32c-*-rtems*): Likewise.
39443 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39445 PR rtl-optimization/59511
39446 * ira.c (ira_init_register_move_cost): Use memory costs for some
39447 cases of register move cost calculations.
39448 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39449 instead of BB frequency.
39450 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39451 * lra-assigns.c (find_hard_regno_for): Ditto.
39453 2014-01-15 Richard Biener <rguenther@suse.de>
39455 PR tree-optimization/59822
39456 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39457 (vectorizable_load): Use it to hoist defs of uses of invariant
39458 loads out of the loop.
39460 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39461 Kugan Vivekanandarajah <kuganv@linaro.org>
39464 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39467 2014-01-15 Richard Biener <rguenther@suse.de>
39469 PR rtl-optimization/59802
39470 * lcm.c (compute_available): Use inverted postorder to seed
39471 the initial worklist.
39473 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39476 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39477 ADDR_REGS for invalid symrefs in non-PIC code.
39479 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39482 * builtins.c (determine_block_size): Initialize *probable_max_size
39483 even if len_rtx is CONST_INT.
39485 2014-01-14 Andrew Pinski <apinski@cavium.com>
39487 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39488 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39489 (cortexa53_tunings): Likewise.
39490 (aarch64_sched_issue_rate): New function.
39491 (TARGET_SCHED_ISSUE_RATE): Define.
39493 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39495 * ira-costs.c (find_costs_and_classes): Add missed
39496 ira_init_register_move_cost_if_necessary.
39498 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39501 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39503 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39506 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39507 to indicate if type is used for function return value. Warn ABI
39508 change if the vector mode isn't available for function return value.
39509 (ix86_function_arg_advance): Pass false to type_natural_mode.
39510 (ix86_function_arg): Likewise.
39511 (ix86_gimplify_va_arg): Likewise.
39512 (function_arg_32): Don't warn ABI change.
39513 (ix86_function_value): Pass true to type_natural_mode.
39514 (ix86_return_in_memory): Likewise.
39515 (ix86_struct_value_rtx): Removed.
39516 (TARGET_STRUCT_VALUE_RTX): Likewise.
39518 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39520 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39521 converting a conditional jump into a conditional return.
39523 2014-01-14 Richard Biener <rguenther@suse.de>
39525 PR tree-optimization/58921
39526 PR tree-optimization/59006
39527 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39528 hoisting invariant stmts.
39529 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39530 invariant loads on the preheader edge if possible.
39532 2014-01-14 Joey Ye <joey.ye@arm.com>
39534 * doc/plugin.texi (Building GCC plugins): Update to C++.
39536 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39538 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39539 (_mm_rcp28_round_ss): Ditto.
39540 (_mm_rsqrt28_round_sd): Ditto.
39541 (_mm_rsqrt28_round_ss): Ditto.
39542 (_mm_rcp28_sd): Ditto.
39543 (_mm_rcp28_ss): Ditto.
39544 (_mm_rsqrt28_sd): Ditto.
39545 (_mm_rsqrt28_ss): Ditto.
39546 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39547 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39548 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39549 (IX86_BUILTIN_RCP28SD): Ditto.
39550 (IX86_BUILTIN_RCP28SS): Ditto.
39551 (IX86_BUILTIN_RSQRT28SD): Ditto.
39552 (IX86_BUILTIN_RSQRT28SS): Ditto.
39553 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39554 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39555 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39556 (ix86_expand_special_args_builtin): Expand new FTYPE.
39557 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39558 (srcp14<mode>): Make insn unary.
39559 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39560 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39561 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39562 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39563 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39564 Fix rounding: make it SAE only.
39565 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39567 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39569 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39570 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39571 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39572 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39573 (round_saeonly_mask_scalar_operand4): Ditto.
39574 (round_saeonly_mask_scalar_op3): Ditto.
39575 (round_saeonly_mask_scalar_op4): Ditto.
39577 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39579 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39580 Implement -maltivec=be for vec_insert and vec_extract.
39582 2014-01-10 DJ Delorie <dj@redhat.com>
39584 * config/msp430/msp430.md (call_internal): Don't allow memory
39585 references with SP as the base register.
39586 (call_value_internal): Likewise.
39587 * config/msp430/constraints.md (Yc): New. For memory references
39588 that don't use SP as a base register.
39590 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39591 "an integer without a # prefix"
39592 * config/msp430/msp430.md (epilogue_helper): Use it.
39594 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39597 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39598 AVX512F gather builtins.
39599 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39600 on gather decls with INTEGER_TYPE masktype.
39601 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39602 directly into the builtin rather than hoisting it before loop.
39604 PR tree-optimization/59387
39605 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39606 (scev_const_prop): If folded_casts and type has undefined overflow,
39607 use force_gimple_operand instead of force_gimple_operand_gsi and
39608 for each added stmt if it is assign with
39609 arith_code_with_undefined_signed_overflow, call
39610 rewrite_to_defined_overflow.
39611 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39612 gimple-fold.h instead.
39613 (arith_code_with_undefined_signed_overflow,
39614 rewrite_to_defined_overflow): Moved to ...
39615 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39616 rewrite_to_defined_overflow): ... here. No longer static.
39617 Include gimplify-me.h.
39618 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39619 rewrite_to_defined_overflow): New prototypes.
39621 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39623 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39625 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39627 * builtins.c (get_object_alignment_2): Minor tweak.
39628 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39630 2014-01-13 Christian Bruel <christian.bruel@st.com>
39632 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39633 optimized non constant lengths.
39635 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39638 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39639 load as __atomic_load_N if possible.
39641 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39643 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39645 (rs6000_expand_builtin): Adjust call.
39647 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39650 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39651 * config/rs6000/rs6000.c: Include target-globals.h.
39652 (rs6000_set_current_function): Instead of doing target_reinit
39653 unconditionally, use save_target_globals_default_opts and
39654 restore_target_globals.
39656 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39658 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39659 (rs6000_expand_builtin): Handle mffs and mtfsf.
39660 (rs6000_init_builtins): Define mffs and mtfsf.
39661 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39662 (rs6000_mffs): New pattern.
39663 (rs6000_mtfsf): New pattern.
39665 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39667 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39668 Start narrowing with START. Apply candidate-use pair
39669 and check overall cost in narrowing.
39670 (iv_ca_prune): Pass new argument.
39672 2014-01-10 Jeff Law <law@redhat.com>
39674 PR middle-end/59743
39675 * ree.c (combine_reaching_defs): Ensure the defining statement
39676 occurs before the extension when optimizing extensions with
39677 different source and destination hard registers.
39679 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39682 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39683 vtables into the type inheritance graph.
39685 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39687 PR rtl-optimization/59754
39688 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39689 modes in the REGNO != REGNO case.
39691 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39693 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39695 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39697 PR tree-optimization/59745
39698 * tree-predcom.c (tree_predictive_commoning_loop): Call
39699 free_affine_expand_cache if giving up because components is NULL.
39701 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39702 GC in payload of target_globals struct instead of allocating them on
39703 the heap and the larger structs separately using GC.
39704 * target-globals.h (struct target_globals): Make regs, hard_regs,
39705 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39706 of GTY((skip)) and change type to void *.
39707 (reset_target_globals): Cast loads from those fields to corresponding
39710 2014-01-10 Steve Ellcey <sellcey@mips.com>
39713 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39714 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39715 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39717 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39720 * aarch64-modes.def (CC_Zmode): New flags mode.
39721 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39722 represents an equality.
39723 (aarch64_get_condition_code): Handle CC_Zmode.
39724 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39726 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39728 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39729 extraction in good case.
39731 2014-01-10 Richard Biener <rguenther@suse.de>
39733 PR tree-optimization/59374
39734 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39735 checking after SLP discovery. Mark stmts not participating
39736 in any SLP instance properly.
39738 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39740 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39741 when handling a SET rtx.
39743 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39745 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39746 (cortex-a57): Likewise.
39747 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39749 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39751 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39752 non-iwmmxt builtins.
39754 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39758 * ipa-devirt.c record_target_from_binfo): Take as argument
39759 stack of binfos and lookup matching one for virtual inheritance.
39760 (possible_polymorphic_call_targets_1): Update.
39762 2014-01-10 Huacai Chen <chenhc@lemote.com>
39764 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39765 kernel strings for Loongson-2E/2F/3A.
39767 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39769 PR middle-end/59670
39770 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39771 is_gimple_call before calling gimple_call_internal_p.
39773 2014-01-09 Steve Ellcey <sellcey@mips.com>
39775 * Makefile.in (TREE_FLOW_H): Remove.
39776 (TREE_SSA_H): Add file names from tree-flow.h.
39777 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39778 * tree.h: Remove tree-flow.h reference.
39779 * hash-table.h: Remove tree-flow.h reference.
39780 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39781 reference with tree-ssa-loop.h.
39783 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39785 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39786 default element-order behavior for -maltivec.
39787 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39788 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39789 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39790 when targeting big endian, at least for now.
39791 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39793 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39795 PR middle-end/47735
39796 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39797 var satisfies use_register_for_decl, just take into account type
39798 alignment, rather than decl alignment.
39800 PR tree-optimization/59622
39801 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39802 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39803 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39804 Don't devirtualize for inplace at all. For targets.length () == 1,
39805 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39807 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39809 * config/i386/i386.md (cpu): Remove the unused btver1.
39811 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39813 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39815 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39818 * tree-core.h (struct target_globals): New forward declaration.
39819 (struct tree_target_option): Add globals field.
39820 * tree.h (TREE_TARGET_GLOBALS): Define.
39821 (prepare_target_option_nodes_for_pch): New prototype.
39822 * target-globals.h (struct target_globals): Define even if
39823 !SWITCHABLE_TARGET.
39824 * tree.c (prepare_target_option_node_for_pch,
39825 prepare_target_option_nodes_for_pch): New functions.
39826 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39827 * config/i386/i386.c: Include target-globals.h.
39828 (ix86_set_current_function): Instead of doing target_reinit
39829 unconditionally, use save_target_globals_default_opts and
39830 restore_target_globals.
39832 2014-01-09 Richard Biener <rguenther@suse.de>
39834 PR tree-optimization/59715
39835 * tree-cfg.h (split_critical_edges): Declare.
39836 * tree-cfg.c (split_critical_edges): Export.
39837 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39839 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39841 * cfgexpand.c (expand_stack_vars): Optionally disable
39842 asan stack protection.
39843 (expand_used_vars): Likewise.
39844 (partition_stack_vars): Likewise.
39845 * asan.c (asan_emit_stack_protection): Optionally disable
39846 after return stack usage.
39847 (instrument_derefs): Optionally disable memory access instrumentation.
39848 (instrument_builtin_call): Likewise.
39849 (instrument_strlen_call): Likewise.
39850 (asan_protect_global): Optionally disable global variables protection.
39851 * doc/invoke.texi: Added doc for new options.
39852 * params.def: Added new options.
39853 * params.h: Likewise.
39855 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39857 PR rtl-optimization/59724
39858 * ifcvt.c (cond_exec_process_if_block): Don't call
39859 flow_find_head_matching_sequence with 0 longest_match.
39860 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39861 non-active insns if !stop_after.
39862 (try_head_merge_bb): Revert 2014-01-07 changes.
39864 2014-01-08 Jeff Law <law@redhat.com>
39866 * ree.c (get_sub_rtx): New function, extracted from...
39867 (merge_def_and_ext): Here.
39868 (combine_reaching_defs): Use get_sub_rtx.
39870 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39872 * cgraph.h (varpool_variable_node): Do not choke on null node.
39874 2014-01-08 Catherine Moore <clm@codesourcery.com>
39876 * config/mips/mips.md (simple_return): Attempt to use JRC
39878 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39880 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39882 PR rtl-optimization/59137
39883 * reorg.c (steal_delay_list_from_target): Call update_block for
39885 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39887 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39889 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39890 two duplicate entries.
39892 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39895 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39897 * config/mips/mips.c (mips_truncated_op_cost): New function.
39898 (mips_rtx_costs): Adjust test for BADDU.
39899 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39901 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39903 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39904 (*baddu_si): ...this new pattern.
39906 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39909 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
39911 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
39913 PR middle-end/57748
39914 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
39916 (expand_expr, expand_normal): Adjust.
39917 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
39918 inner_reference_p. Use inner_reference_p to expand inner references.
39919 (store_expr): Adjust.
39920 * cfgexpand.c (expand_call_stmt): Adjust.
39922 2014-01-08 Rong Xu <xur@google.com>
39924 * gcov-io.c (gcov_var): Move from gcov-io.h.
39925 (gcov_position): Ditto.
39926 (gcov_is_error): Ditto.
39927 (gcov_rewrite): Ditto.
39928 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
39929 only part to libgcc/libgcov.h.
39931 2014-01-08 Marek Polacek <polacek@redhat.com>
39933 PR middle-end/59669
39934 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
39936 2014-01-08 Marek Polacek <polacek@redhat.com>
39939 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
39941 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39943 PR rtl-optimization/59649
39944 * stor-layout.c (get_mode_bounds): For BImode return
39945 0 and STORE_FLAG_VALUE.
39947 2014-01-08 Richard Biener <rguenther@suse.de>
39949 PR middle-end/59630
39950 * gimple.h (is_gimple_builtin_call): Remove.
39951 (gimple_builtin_call_types_compatible_p): New.
39952 (gimple_call_builtin_p): New overload.
39953 * gimple.c (is_gimple_builtin_call): Remove.
39954 (validate_call): Rename to ...
39955 (gimple_builtin_call_types_compatible_p): ... this and export. Also
39956 check return types.
39957 (validate_type): New static function.
39958 (gimple_call_builtin_p): New overload and adjust.
39959 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
39960 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
39961 (gimple_fold_stmt_to_constant_1): Likewise.
39962 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
39964 2014-01-08 Richard Biener <rguenther@suse.de>
39966 PR middle-end/59471
39967 * gimplify.c (gimplify_expr): Gimplify register-register type
39968 VIEW_CONVERT_EXPRs to separate stmts.
39970 2014-01-07 Jeff Law <law@redhat.com>
39972 PR middle-end/53623
39973 * ree.c (combine_set_extension): Handle case where source
39974 and destination registers in an extension insn are different.
39975 (combine_reaching_defs): Allow source and destination registers
39976 in extension to be different under limited circumstances.
39977 (add_removable_extension): Remove restriction that the
39978 source and destination registers in the extension are the same.
39979 (find_and_remove_re): Emit a copy from the extension's
39980 destination to its source after the defining insn if
39981 the source and destination registers are different.
39983 PR middle-end/59285
39984 * ifcvt.c (merge_if_block): If we are merging a block with more than
39985 one successor with a block with no successors, remove any BARRIER
39986 after the second block.
39988 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
39990 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
39992 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
39995 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
39996 for 14-bit register offsets when INT14_OK_STRICT is false.
39998 2014-01-07 Roland Stigge <stigge@antcom.de>
39999 Michael Meissner <meissner@linux.vnet.ibm.com>
40002 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
40003 Only check TFmode for SPE constants. Don't check TImode or TDmode.
40005 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
40007 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
40010 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
40012 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
40013 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
40014 rtx is const0_rtx or not.
40016 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
40019 * target-globals.c (save_target_globals): Remove this_fn_optab
40021 * toplev.c: Include optabs.h.
40022 (target_reinit): Temporarily restore the global options if another
40023 set of options are in force.
40025 2014-01-07 Jakub Jelinek <jakub@redhat.com>
40027 PR rtl-optimization/58668
40028 * cfgcleanup.c (flow_find_cross_jump): Don't count
40029 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
40030 to determine what is counted.
40031 (flow_find_head_matching_sequence): Use active_insn_p to determine
40033 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
40035 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
40036 determine what is counted.
40038 PR tree-optimization/59643
40039 * tree-predcom.c (split_data_refs_to_components): If one dr is
40040 read and one write, determine_offset fails and the write isn't
40041 in the bad component, just put the read into the bad component.
40043 2014-01-07 Mike Stump <mikestump@comcast.net>
40044 Jakub Jelinek <jakub@redhat.com>
40047 * tree-core.h (struct tree_optimization_option): Change optabs
40048 type from unsigned char * to void *.
40049 * optabs.c (init_tree_optimization_optabs): Adjust
40050 TREE_OPTIMIZATION_OPTABS initialization.
40052 2014-01-06 Jakub Jelinek <jakub@redhat.com>
40055 * config/i386/i386.h (struct machine_function): Add
40056 no_drap_save_restore field.
40057 * config/i386/i386.c (ix86_save_reg): Use
40058 !cfun->machine->no_drap_save_restore instead of
40059 crtl->stack_realign_needed.
40060 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
40061 this function clears frame_pointer_needed. Set
40062 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
40063 and DRAP reg is needed.
40065 2014-01-06 Marek Polacek <polacek@redhat.com>
40068 * doc/implement-c.texi: Mention that other integer types are
40069 permitted as bit-field types in strictly conforming mode.
40071 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
40073 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
40074 is newly allocated.
40076 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
40078 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
40080 2014-01-06 Martin Jambor <mjambor@suse.cz>
40083 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
40085 * ipa-prop.c (ipa_print_node_params): Fix indentation.
40087 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40091 * var-tracking.c (add_stores): Preserve the value of the source even if
40092 we don't record the store.
40094 2014-01-06 Terry Guo <terry.guo@arm.com>
40096 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40098 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40101 * config/darwin.c (darwin_function_section): Adjust return values to
40102 correspond to optimisation changes made in r206070.
40104 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40106 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40107 from prefetch_block tune setting.
40108 (nocona_cost): Correct size of prefetch block to 64.
40110 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40112 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40113 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40114 used to save the static chain register in the computation of the offset
40115 from which the FP registers need to be restored.
40117 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40119 PR tree-optimization/59519
40120 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40121 ICE if get_current_def (current_new_name) is already non-NULL, as long
40122 as it is a phi result of some other phi in *new_exit_bb that has
40125 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40126 or vmovdqu* for misaligned_operand.
40127 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40128 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40129 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40130 aligned_mem for AVX512F masked aligned load and store builtins and for
40131 non-temporal moves.
40133 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40135 PR tree-optimization/59651
40136 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40137 Address range for negative step should be added by TYPE_SIZE_UNIT.
40139 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40141 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40142 overlapping registers also for registers other than the stack pointer.
40144 2014-01-03 Marek Polacek <polacek@redhat.com>
40147 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40150 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40153 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40156 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40157 (push splitter): Use <P:MODE_SIZE> instead of
40158 GET_MODE_SIZE (<P:MODE>mode).
40159 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40160 (mov -1, reg peephole2): Likewise.
40161 * config/i386/sse.md (*mov<mode>_internal,
40162 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40163 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40164 *<code><mode>3, *andnot<mode>3<mask_name>,
40165 <mask_codefor><code><mode>3<mask_name>): Likewise.
40166 * config/i386/subst.md (mask_mode512bit_condition,
40167 sd_mask_mode512bit_condition): Likewise.
40169 2014-01-02 Xinliang David Li <davidxl@google.com>
40171 PR tree-optimization/59303
40172 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40173 (dump_predicates): Better output format.
40174 (pred_equal_p): New function.
40175 (is_neq_relop_p): Ditto.
40176 (is_neq_zero_form_p): Ditto.
40177 (pred_expr_equal_p): Ditto.
40178 (pred_neg_p): Ditto.
40179 (simplify_pred): Ditto.
40180 (simplify_preds_2): Ditto.
40181 (simplify_preds_3): Ditto.
40182 (simplify_preds_4): Ditto.
40183 (simplify_preds): Ditto.
40184 (push_pred): Ditto.
40185 (push_to_worklist): Ditto.
40186 (get_pred_info_from_cmp): Ditto.
40187 (is_degenerated_phi): Ditto.
40188 (normalize_one_pred_1): Ditto.
40189 (normalize_one_pred): Ditto.
40190 (normalize_one_pred_chain): Ditto.
40191 (normalize_preds): Ditto.
40192 (normalize_cond_1): Remove function.
40193 (normalize_cond): Ditto.
40194 (is_gcond_subset_of): Ditto.
40195 (is_subset_of_any): Ditto.
40196 (is_or_set_subset_of): Ditto.
40197 (is_and_set_subset_of): Ditto.
40198 (is_norm_cond_subset_of): Ditto.
40199 (pred_chain_length_cmp): Ditto.
40200 (convert_control_dep_chain_into_preds): Type change.
40201 (find_predicates): Ditto.
40202 (find_def_preds): Ditto.
40203 (destroy_predicates_vecs): Ditto.
40204 (find_matching_predicates_in_rest_chains): Ditto.
40205 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40206 (is_pred_expr_subset): Ditto.
40207 (is_pred_chain_subset_of): Ditto.
40208 (is_included_in): Ditto.
40209 (is_superset_of): Ditto.
40211 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40213 Update copyright years.
40215 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40217 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40218 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40219 config/arc/arc.md, config/arc/arc.opt,
40220 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40221 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40222 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40223 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40224 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40225 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40226 vtable-verify.c, vtable-verify.h: Use the standard form for the
40229 2014-01-02 Tobias Burnus <burnus@net-b.de>
40231 * gcc.c (process_command): Update copyright notice dates.
40232 * gcov-dump.c: Ditto.
40234 * doc/cpp.texi: Bump @copying's copyright year.
40235 * doc/cppinternals.texi: Ditto.
40236 * doc/gcc.texi: Ditto.
40237 * doc/gccint.texi: Ditto.
40238 * doc/gcov.texi: Ditto.
40239 * doc/install.texi: Ditto.
40240 * doc/invoke.texi: Ditto.
40242 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40244 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40246 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40248 * config/i386/sse.md (*mov<mode>_internal): Guard
40249 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40251 PR rtl-optimization/59647
40252 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40253 new_rtx into UNSIGNED_FLOAT rtxes.
40255 Copyright (C) 2014 Free Software Foundation, Inc.
40257 Copying and distribution of this file, with or without modification,
40258 are permitted in any medium without royalty provided the copyright
40259 notice and this notice are preserved.