1 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
3 * config/aarch64/aarch64.c: Include rtl-iter.h.
4 (aarch64_tls_operand_p_1): Delete.
5 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
7 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9 * config/arm/arm.c (arm_note_pic_base): Delete.
10 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
12 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
14 * config/arm/arm.c: Include rtl-iter.h.
15 (arm_tls_referenced_p_1): Delete.
16 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
18 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
20 * config/arm/aarch-common.c: Include rtl-iter.h.
21 (search_term, arm_find_sub_rtx_with_search_term): Delete.
22 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
23 (arm_get_set_operands): Pass the insn pattern rather than the
25 (arm_no_early_store_addr_dep): Likewise.
27 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
29 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
31 (thumb_set_return_address): Likewise.
33 2014-11-07 Jeff Law <law@redhat.com>
35 PR tree-optimization/61515
36 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
37 stack rather than looking at every SSA_NAME's value.
39 2014-11-07 Richard Biener <rguenther@suse.de>
41 PR tree-optimization/63605
42 * fold-const.c (fold_binary_loc): Properly use element_precision
43 for types that may not be scalar.
45 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
48 * config/i386/i386.md (builtin_setjmp_receiver): Use
49 pic_offset_table_rtx for PIC register.
50 (nonlocal_goto_receiver): Delete.
52 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
54 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
55 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
57 2014-11-07 Martin Liska <mliska@suse.cz>
60 * cgraphunit.c (cgraph_node::create_wrapper):
61 TREE_ADDRESSABLE is set to false for a newly created thunk.
63 2014-11-07 Martin Liska <mliska@suse.cz>
66 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
67 Missing checking for CASE_LOW and CASE_HIGH added.
69 2014-11-07 Martin Liska <mliska@suse.cz>
72 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
73 is correctly handled for thunks created by IPA ICF.
75 2014-11-07 Jiong Wang <jiong.wang@arm.com>
76 2014-11-07 Richard Biener <rguenther@suse.de>
78 PR tree-optimization/63676
79 * gimple-fold.c (fold_gimple_assign): Do not fold node when
80 TREE_CLOBBER_P be true.
82 2014-11-07 Richard Biener <rguenther@suse.de>
85 * match.pd: Guard conflicting GENERIC pattern properly.
87 2014-11-07 Richard Biener <rguenther@suse.de>
89 * match.pd: Add patterns for POINTER_PLUS_EXPR association
90 and special patterns from tree-ssa-forwprop.c
91 * fold-const.c (fold_binary_loc): Remove them here.
92 * tree-ssa-forwprop.c (to_purge): New global bitmap.
93 (fwprop_set_lattice_val): New function.
94 (fwprop_invalidate_lattice): Likewise.
95 (remove_prop_source_from_use): Instead of purging dead EH
96 edges record blocks to do that in to_purge.
97 (tidy_after_forward_propagate_addr): Likewise.
98 (forward_propagate_addr_expr): Invalidate the lattice for
100 (simplify_conversion_from_bitmask): Likewise.
101 (simplify_builtin_call): Likewise.
102 (associate_pointerplus_align): Remove.
103 (associate_pointerplus_diff): Likewise.
104 (associate_pointerplus): Likewise.
105 (fold_all_stmts): Merge with ...
106 (pass_forwprop::execute): ... the original loop over all
107 basic-blocks. Delay purging dead EH edges and invalidate
108 the lattice for SSA names we release.
110 2014-11-07 Terry Guo <terry.guo@arm.com>
112 * config/arm/arm.opt (masm-syntax-unified): New option.
113 * doc/invoke.texi (-masm-syntax-unified): Document new option.
114 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
115 (ASM_APP_ON): Redefined.
116 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
117 code always use UAL syntax.
118 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
119 * config/arm/thumb1.md: Likewise.
121 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
123 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
124 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
127 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
129 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
130 Set default_mips_arch and default_mips_abi instead of tm_defines.
131 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
133 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
134 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
135 based on MIPS_ABI_DEFAULT.
136 (STANDARD_STARTFILE_PREFIX_2): Ditto.
138 2014-11-06 Joseph Myers <joseph@codesourcery.com>
140 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
141 cases of extended identifiers.
143 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
145 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
147 2014-11-06 DJ Delorie <dj@redhat.com>
149 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
151 (movhicc_<code>_<mode>): Likewise.
152 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
154 (m32c_eh_return_data_regno): Change to using memregs to avoid
155 tying up all the compute regs.
156 (m32c_legitimate_address_p) Subregs are not valid addresses.
158 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
160 * target.def (call_args, end_call_args): New hooks.
161 * hooks.c (hook_void_rtx_tree): New empty function.
162 * hooks.h (hook_void_rtx_tree): Declare.
163 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
164 * doc/tm.texi: Regenerate.
165 * calls.c (expand_call): Slightly rearrange the code. Use the two new
167 (expand_library_call_value_1): Use the two new hooks.
169 * expr.c (use_reg_mode): Just return for pseudo registers.
171 * combine.c (try_combine): Don't allow a call as one of the source
174 * target.def (decl_end): New hook.
175 * varasm.c (assemble_variable_contents, assemble_constant_contents):
177 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
178 * doc/tm.texi: Regenerate.
180 2014-11-06 Renlin Li <renlin.li@arm.com>
182 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
183 (processor): New architecture_version field.
184 (aarch64_override_options): Initialize aarch64_architecture_version.
185 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
186 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
188 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
190 * params.def (sra-max-scalarization-size-Ospeed): New.
191 (sra-max-scalarization-size-Osize): Likewise.
192 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
193 (sra-max-scalarization-size-Osize): Likewise.
194 * toplev.c (process_options): Set default values for new
196 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
197 * targhooks.c (get_move_ratio): Remove static designator.
198 * target.h (get_move_ratio): Declare.
200 2014-11-06 Marek Polacek <polacek@redhat.com>
202 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
205 2014-11-06 Richard Biener <rguenther@suse.de>
207 * match.pd: Implement bitwise binary and unary simplifications
208 from tree-ssa-forwprop.c.
209 * fold-const.c (fold_unary_loc): Remove them here.
210 (fold_binary_loc): Likewise.
211 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
212 (truth_valued_ssa_name): Likewise.
213 (lookup_logical_inverted_value): Likewise.
214 (simplify_bitwise_binary_1): Likewise.
215 (hoist_conversion_for_bitop_p): Likewise.
216 (simplify_bitwise_binary_boolean): Likewise.
217 (simplify_bitwise_binary): Likewise.
218 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
219 and simplify_bitwise_binary.
220 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
221 (decision_tree::insert): Also insert non-expressions.
223 2014-11-06 Hale Wang <hale.wang@arm.com>
225 * config/arm/arm-cores.def: Add support for
226 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
227 cortex-m1.small-multiply.
228 * config/arm/arm-tables.opt: Regenerate.
229 * config/arm/arm-tune.md: Regenerate.
230 * config/arm/arm.c: Update the rtx-costs for MUL.
231 * config/arm/bpabi.h: Handle
232 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
233 cortex-m1.small-multiply.
234 * doc/invoke.texi: Document
235 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
236 cortex-m1.small-multiply.
238 2014-11-06 Hale Wang <hale.wang@arm.com>
240 * config/arm/arm.c: Add cortex-m7 tune.
241 * config/arm/arm-cores.def: Use cortex-m7 tune.
243 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
246 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
247 (ix86_encode_section_info): Do not check for non-automatic varibles
248 when setting SYMBOL_FLAG_FAR_ADDR flag.
249 (x86_64_elf_select_section): Do not check ix86_cmodel here.
250 (x86_64_elf_unique_section): Ditto.
251 (x86_elf_aligned_common): Emit tab before .largecomm.
253 2014-11-05 Joseph Myers <joseph@codesourcery.com>
256 * doc/cpp.texi (Character sets, Tokenization)
257 (Implementation-defined behavior): Don't refer to UCNs in
258 identifiers requiring -fextended-identifiers.
259 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
260 by default for C99 and later and C++.
261 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
262 identifiers needing -fextended-identifiers.
264 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
266 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
267 for 512-bit wide modes.
268 (expand_vec_perm_1): Use correct versions of patterns.
269 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
270 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
272 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
278 * tree-chkp-opt.c: New.
281 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
283 (GTFILES): Add tree-chkp.c.
284 * mode-classes.def (MODE_POINTER_BOUNDS): New.
285 * tree.def (POINTER_BOUNDS_TYPE): New.
286 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
287 (POINTER_BOUNDS_MODE): New.
288 (make_pointer_bounds_mode): New.
289 * machmode.h (POINTER_BOUNDS_MODE_P): New.
290 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
291 (layout_type): Support POINTER_BOUNDS_TYPE.
292 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
293 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
294 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
295 (type_contains_placeholder_1): Likewise.
296 (build_common_tree_nodes): Initialize
297 pointer_bounds_type_node.
298 * tree.h (POINTER_BOUNDS_TYPE_P): New.
299 (pointer_bounds_type_node): New.
300 (POINTER_BOUNDS_P): New.
301 (BOUNDED_TYPE_P): New.
303 (CALL_WITH_BOUNDS_P): New.
304 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
305 (gimple_call_with_bounds_p): New.
306 (gimple_call_set_with_bounds): New.
307 (gimple_return_retbnd): New.
308 (gimple_return_set_retbnd): New
309 * gimple.c (gimple_build_return): Increase number of ops
310 for return statement.
311 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
313 * gimple-pretty-print.c (dump_gimple_return): Print second op.
314 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
315 * gimplify.c (gimplify_init_constructor): Avoid infinite
316 loop during gimplification of bounds initializer.
317 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
318 (special_function_p): Use original decl name when analyzing
319 instrumentation clone.
320 (arg_data): Add fields special_slot, pointer_arg and
323 (emit_call_1): Propagate instrumentation flag for CALL.
324 (initialize_argument_information): Compute pointer_arg,
325 pointer_offset and special_slot for pointer bounds arguments.
326 (finalize_must_preallocate): Preallocate when storing bounds
328 (compute_argument_addresses): Skip pointer bounds.
329 (expand_call): Store bounds into tables separately. Return
330 result joined with resulting bounds.
331 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
332 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
333 (expand_return): Add returned bounds arg. Handle returned bounds.
334 (expand_gimple_stmt_1): Adjust to new expand_return signature.
335 (gimple_expand_cfg): Reset rtx bounds map.
336 * expr.c: Include tree-chkp.h, rtl-chkp.h.
337 (expand_assignment): Handle returned bounds.
338 (store_expr_with_bounds): New. Replaces store_expr with new bounds
339 target argument. Handle bounds returned by calls.
340 (store_expr): Now wraps store_expr_with_bounds.
341 * expr.h (store_expr_with_bounds): New.
342 * function.c: Include tree-chkp.h, rtl-chkp.h.
343 (bounds_parm_data): New.
344 (use_register_for_decl): Do not registerize decls used for bounds
346 (assign_parms_augmented_arg_list): Add bounds of the result
347 structure pointer as the second argument.
348 (assign_parm_find_entry_rtl): Mark bounds are never passed on
350 (assign_parm_is_stack_parm): Likewise.
351 (assign_parm_load_bounds): New.
352 (assign_bounds): New.
353 (assign_parms): Load bounds and determine a location for
355 (diddle_return_value_1): New.
356 (diddle_return_value): Handle returned bounds.
357 * function.h (rtl_data): Add field for returned bounds.
358 * varasm.c: Include tree-chkp.h.
359 (output_constant): Support POINTER_BOUNDS_TYPE.
360 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
361 (ultimate_transparent_alias_target): Move up.
362 (make_decl_rtl): For instrumented function use
363 name of the original decl.
364 (assemble_start_function): Mark function as global
365 in case it is instrumentation clone of the global
367 (do_assemble_alias): Follow transparent alias chain
368 for identifier. Check if original alias is public.
369 (maybe_assemble_visibility): Use visibility of the
370 original function for instrumented version.
371 (default_unique_section): Likewise.
372 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
373 (init_emit_once): Build pointer bounds zero constants.
374 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
375 * target.def (builtin_chkp_function): New.
376 (chkp_bound_type): New.
377 (chkp_bound_mode): New.
378 (chkp_make_bounds_constant): New.
379 (chkp_initialize_bounds): New.
380 (load_bounds_for_arg): New.
381 (store_bounds_for_arg): New.
382 (load_returned_bounds): New.
383 (store_returned_bounds): New.
384 (chkp_function_value_bounds): New.
385 (setup_incoming_vararg_bounds): New.
386 (function_arg): Update hook description with new possible return
388 * targhooks.h (default_load_bounds_for_arg): New.
389 (default_store_bounds_for_arg): New.
390 (default_load_returned_bounds): New.
391 (default_store_returned_bounds): New.
392 (default_chkp_bound_type): New.
393 (default_chkp_bound_mode): New.
394 (default_builtin_chkp_function): New.
395 (default_chkp_function_value_bounds): New.
396 (default_chkp_make_bounds_constant): New.
397 (default_chkp_initialize_bounds): New.
398 (default_setup_incoming_vararg_bounds): New.
399 * targhooks.c (default_load_bounds_for_arg): New.
400 (default_store_bounds_for_arg): New.
401 (default_load_returned_bounds): New.
402 (default_store_returned_bounds): New.
403 (default_chkp_bound_type): New.
404 (default_chkp_bound_mode); New.
405 (default_builtin_chkp_function): New.
406 (default_chkp_function_value_bounds): New.
407 (default_chkp_make_bounds_constant): New.
408 (default_chkp_initialize_bounds): New.
409 (default_setup_incoming_vararg_bounds): New.
410 * builtin-types.def (BT_BND): New.
411 (BT_FN_PTR_CONST_PTR): New.
412 (BT_FN_CONST_PTR_CONST_PTR): New.
413 (BT_FN_BND_CONST_PTR): New.
414 (BT_FN_CONST_PTR_BND): New.
415 (BT_FN_PTR_CONST_PTR_SIZE): New.
416 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
417 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
418 (BT_FN_VOID_CONST_PTR_SIZE): New.
419 (BT_FN_VOID_PTR_BND): New.
420 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
421 (BT_FN_BND_CONST_PTR_SIZE): New.
422 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
423 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
424 * chkp-builtins.def: New.
425 * builtins.def: include chkp-builtins.def.
426 (DEF_CHKP_BUILTIN): New.
427 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
428 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
429 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
430 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
431 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
432 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
433 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
434 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
435 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
436 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
437 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
438 (std_expand_builtin_va_start): Init bounds for va_list.
439 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
440 __CHKP__ macro when Pointer Bounds Checker is on.
441 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
442 * passes.def (pass_ipa_chkp_versioning): New.
443 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
444 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
445 (pass_chkp_instrumentation_passes): New.
446 (pass_ipa_chkp_produce_thunks): New.
447 (pass_local_optimization_passes): New.
448 (pass_chkp_opt): New.
449 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
450 (make_pass_ipa_chkp_produce_thunks): New.
451 (make_pass_chkp): New.
452 (make_pass_chkp_opt): New.
453 (make_pass_early_local_passes): Renamed to ...
454 (make_pass_build_ssa_passes): This.
455 (make_pass_chkp_instrumentation_passes): New.
456 (make_pass_local_optimization_passes): New.
457 * passes.c (pass_manager::execute_early_local_passes): Execute
458 early passes in three steps.
459 (execute_all_early_local_passes): Renamed to ...
460 (execute_build_ssa_passes): This.
461 (pass_data_early_local_passes): Renamed to ...
462 (pass_data_build_ssa_passes): This.
463 (pass_early_local_passes): Renamed to ...
464 (pass_build_ssa_passes): This.
465 (pass_data_chkp_instrumentation_passes): New.
466 (pass_chkp_instrumentation_passes): New.
467 (pass_data_local_optimization_passes): New.
468 (pass_local_optimization_passes): New.
469 (make_pass_early_local_passes): Renamed to ...
470 (make_pass_build_ssa_passes): This.
471 (make_pass_chkp_instrumentation_passes): New.
472 (make_pass_local_optimization_passes): New.
473 * c-family/c.opt (fcheck-pointer-bounds): New.
474 (fchkp-check-incomplete-type): New.
475 (fchkp-zero-input-bounds-for-main): New.
476 (fchkp-first-field-has-own-bounds): New.
477 (fchkp-narrow-bounds): New.
478 (fchkp-narrow-to-innermost-array): New.
479 (fchkp-optimize): New.
480 (fchkp-use-fast-string-functions): New.
481 (fchkp-use-nochk-string-functions): New.
482 (fchkp-use-static-bounds): New.
483 (fchkp-use-static-const-bounds): New.
484 (fchkp-treat-zero-dynamic-size-as-infinite): New.
485 (fchkp-check-read): New.
486 (fchkp-check-write): New.
487 (fchkp-store-bounds): New.
488 (fchkp-instrument-calls): New.
489 (fchkp-instrument-marked-only): New.
491 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
492 (handle_bnd_legacy): New.
493 (handle_bnd_instrument): New.
494 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
495 and bnd_instrument. Fix documentation.
496 (c_common_format_attribute_table): Likewsie.
497 * toplev.c: include tree-chkp.h.
498 (process_options): Check Pointer Bounds Checker is supported.
499 (compile_file): Add chkp_finish_file call.
500 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
501 to handle instrumentation clones properly.
502 (propagate_constants_accross_call): Do not propagate
503 through instrumentation thunks.
504 * ipa-pure-const.c (propagate_pure_const): Support
506 * ipa-inline.c (early_inliner): Check edge has summary allocated.
507 * ipa-split.c: Include tree-chkp.h.
509 (split_part_set_ssa_name_p): New.
510 (consider_split): Do not split retbnd and retval
512 (insert_bndret_call_after): new.
513 (split_function): Propagate Pointer Bounds Checker
514 instrumentation marks and handle returned bounds.
515 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
516 into bit field and add with_bounds field.
517 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
518 with_bounds field for instrumented calls.
519 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
520 CALL_WITH_BOUNDS_P flag for calls.
521 * tree-ssa-ccp.c: Include tree-chkp.h.
522 (insert_clobber_before_stack_restore): Handle
523 BUILT_IN_CHKP_BNDRET calls.
524 * tree-ssa-dce.c: Include tree-chkp.h.
525 (propagate_necessity): For free call fed by alloc check
526 bounds are also provided by the same alloc.
527 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
529 * tree-inline.c: Include tree-chkp.h.
530 (declare_return_variable): Add arg holding
531 returned bounds slot. Create and initialize returned bounds var.
532 (remap_gimple_stmt): Handle returned bounds.
533 Return sequence of statements instead of a single statement.
534 (insert_init_stmt): Add declaration.
535 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
536 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
537 Properly handle bounds in va_arg_pack and va_arg_pack_len.
538 (expand_call_inline): Handle returned bounds. Add bounds copy
539 for generated mem to mem assignments.
540 * tree-inline.h (copy_body_data): Add fields retbnd and
542 * value-prof.c: Include tree-chkp.h.
543 (gimple_ic): Support returned bounds.
544 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
545 with "chkp ctor" and "bnd_legacy" attributes.
546 (symtab_remove_unreachable_nodes): Keep initial values for
547 pointer bounds to be used for checks eliminations.
548 (process_references): Handle IPA_REF_CHKP.
549 (walk_polymorphic_call_targets): Likewise.
550 * ipa-visibility.c (cgraph_externally_visible_p): Mark
551 instrumented 'main' as externally visible.
552 (function_and_variable_visibility): Filter instrumentation
554 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
556 (cgraph_node): Add instrumented_version, orig_decl and
557 instrumentation_clone fields.
558 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
559 (varpool_node): Add need_bounds_init field.
560 (cgraph_local_p): New.
561 * cgraph.c: Include tree-chkp.h.
562 (cgraph_node::remove): Fix instrumented_version
563 of the referenced node if any.
564 (cgraph_node::dump): Dump instrumentation_clone and
565 instrumented_version fields.
566 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
567 references and instrumentation thunks.
568 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
569 all not instrumented instrumentation clones alive.
570 (cgraph_redirect_edge_call_stmt_to_callee): Support
572 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
574 (cgraph_rebuild_references): Likewise.
575 * cgraphunit.c: Include tree-chkp.h.
576 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
578 (varpool_finalize_decl): Register statically initialized decls
579 in Pointer Bounds Checker.
580 (walk_polymorphic_call_targets): Do not mark generated call to
581 __builtin_unreachable as with_bounds.
582 (output_weakrefs): If there are both instrumented and original
583 versions, output only one of them.
584 (cgraph_node::expand_thunk): Set with_bounds flag
585 for created call statement.
586 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
587 (ipa_ref): increase size of use field.
588 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
589 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
590 (ctor_for_folding): Do not fold constant bounds vars.
591 * lto-streamer.h (LTO_minor_version): Change minor version from
593 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
595 (lto_output_node): Output instrumentation_clone,
596 thunk.add_pointer_bounds_args and orig_decl field.
597 (lto_output_ref): Adjust to new ipa_ref::use field size.
598 (input_overwrite_node): Read instrumentation_clone field.
599 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
601 (input_ref): Adjust to new ipa_ref::use field size.
602 (input_cgraph_1): Compute instrumented_version fields and restore
603 IDENTIFIER_TRANSPARENT_ALIAS chains.
604 (lto_output_varpool_node): Output
605 need_bounds_init value.
606 (input_varpool_node): Read need_bounds_init value.
607 * lto-partition.c (add_symbol_to_partition_1): Keep original
608 and instrumented versions together.
609 (privatize_symbol_name): Restore transparent alias chain if required.
610 (add_references_to_partition): Add references to pointer bounds vars.
611 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
612 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
613 (gen_type_die_with_usage): Skip pointer bounds.
614 (dwarf2out_global_decl): Likewise.
615 (is_base_type): Support POINTER_BOUNDS_TYPE.
616 (gen_formal_types_die): Skip pointer bounds.
617 (gen_decl_die): Likewise.
618 * var-tracking.c (vt_add_function_parameters): Skip
620 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
622 (sem_variable::merge): Reset need_bounds_init flag.
623 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
625 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
626 (TARGET_STORE_BOUNDS_FOR_ARG): New.
627 (TARGET_LOAD_RETURNED_BOUNDS): New.
628 (TARGET_STORE_RETURNED_BOUNDS): New.
629 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
630 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
631 (TARGET_BUILTIN_CHKP_FUNCTION): New.
632 (TARGET_CHKP_BOUND_TYPE): New.
633 (TARGET_CHKP_BOUND_MODE): New.
634 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
635 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
636 * doc/tm.texi: Regenerated.
637 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
640 * doc/invoke.texi (-mmpx): New.
642 (chkp-max-ctor-size): New.
643 * config/i386/constraints.md (w): New.
646 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
647 * config/i386/i386-modes.def (BND32): New.
649 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
650 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
651 (regclass_map): Add bound registers.
652 (dbx_register_map): Likewise.
653 (dbx64_register_map): Likewise.
654 (svr4_dbx_register_map): Likewise.
655 (isa_opts): Add -mmpx.
657 (ix86_option_override_internal): Support MPX ISA.
658 (ix86_conditional_register_usage): Support bound registers.
659 (ix86_code_end): Add MPX bnd prefix.
660 (output_set_got): Likewise.
661 (print_reg): Avoid prefixes for bound registers.
662 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
663 (ix86_print_operand_punct_valid_p): Likewise.
664 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
666 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
667 (ix86_class_likely_spilled_p): Add bound regs support.
668 (ix86_hard_regno_mode_ok): Likewise.
669 (x86_order_regs_for_local_alloc): Likewise.
670 (ix86_bnd_prefixed_insn_p): New.
672 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
673 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
674 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
675 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
676 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
677 IX86_BUILTIN_BNDUPPER.
678 (builtin_isa): Add leaf_p and nothrow_p fields.
679 (def_builtin): Initialize leaf_p and nothrow_p.
680 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
683 (bdesc_mpx_const): New.
684 (ix86_init_mpx_builtins): New.
685 (ix86_init_builtins): Call ix86_init_mpx_builtins.
686 (ix86_emit_cmove): New.
687 (ix86_emit_move_max): New.
688 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
689 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
690 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
691 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
692 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
693 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
694 (ix86_function_value_bounds): New.
695 (ix86_builtin_mpx_function): New.
696 (ix86_get_arg_address_for_bt): New.
697 (ix86_load_bounds): New.
698 (ix86_store_bounds): New.
699 (ix86_load_returned_bounds): New.
700 (ix86_store_returned_bounds): New.
701 (ix86_mpx_bound_mode): New.
702 (ix86_make_bounds_constant): New.
703 (ix86_initialize_bounds):
704 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
705 (TARGET_STORE_BOUNDS_FOR_ARG): New.
706 (TARGET_LOAD_RETURNED_BOUNDS): New.
707 (TARGET_STORE_RETURNED_BOUNDS): New.
708 (TARGET_CHKP_BOUND_MODE): New.
709 (TARGET_BUILTIN_CHKP_FUNCTION): New.
710 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
711 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
712 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
713 (ix86_option_override_internal): Do not
714 support x32 with MPX.
715 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
717 (function_arg_advance_32): Return number of used integer
719 (function_arg_advance_64): Likewise.
720 (function_arg_advance_ms_64): Likewise.
721 (ix86_function_arg_advance): Handle pointer bounds.
722 (ix86_function_arg): Likewise.
723 (ix86_function_value_regno_p): Mark fisrt bounds registers as
724 possible function value.
725 (ix86_function_value_1): Handle pointer bounds type/mode
726 (ix86_return_in_memory): Likewise.
727 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
728 (ix86_expand_call): Generate returned bounds.
729 (ix86_setup_incoming_vararg_bounds): New.
730 (ix86_va_start): Initialize bounds for pointers in va_list.
731 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
732 * config/i386/i386.h (TARGET_MPX): New.
734 (FIRST_PSEUDO_REGISTER): Fix to new value.
735 (FIXED_REGISTERS): Add bound registers.
736 (CALL_USED_REGISTERS): Likewise.
737 (REG_ALLOC_ORDER): Likewise.
738 (HARD_REGNO_NREGS): Likewise.
739 (VALID_BND_REG_MODE): New.
740 (FIRST_BND_REG): New.
742 (reg_class): Add BND_REGS.
743 (REG_CLASS_NAMES): Likewise.
744 (REG_CLASS_CONTENTS): Likewise.
746 (ANY_BND_REG_P): New.
748 (HI_REGISTER_NAMES): Add bound registers.
749 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
751 * config/i386/i386.md (UNSPEC_BNDMK): New.
752 (UNSPEC_BNDMK_ADDR): New.
753 (UNSPEC_BNDSTX): New.
754 (UNSPEC_BNDLDX): New.
755 (UNSPEC_BNDLDX_ADDR): New.
759 (UNSPEC_MPX_FENCE): New.
760 (UNSPEC_SIZEOF): New.
763 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
764 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
765 (prefix_rep): Check for bnd prefix.
766 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
768 (length): Use length_nobnd when specified.
769 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
774 (*jcc_1): Add MPX bnd prefix.
777 (*indirect_jump): Likewise.
778 (*tablejump_1): Likewise.
779 (simple_return_internal): Likewise.
780 (simple_return_internal_long): Likewise.
781 (simple_return_pop_internal): Likewise.
782 (simple_return_indirect_internal): Likewise.
786 (*mov<mode>_internal_mpx): New.
787 (<mode>_<bndcheck>): New.
788 (*<mode>_<bndcheck>): New.
793 move_size_reloc_<mode>): New.
794 * config/i386/predicates.md (address_mpx_no_base_operand): New.
795 (address_mpx_no_index_operand): New.
796 (bnd_mem_operator): New.
797 (symbol_operand): New.
798 (x86_64_immediate_size_operand): New.
799 * config/i386/i386.opt (mmpx): New.
800 * config/i386/i386-builtin-types.def (BND): New.
802 (BND_FTYPE_PCVOID_ULONG): New.
803 (VOID_FTYPE_BND_PCVOID): New.
804 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
805 (BND_FTYPE_PCVOID_PCVOID): New.
806 (BND_FTYPE_PCVOID): New.
807 (BND_FTYPE_BND_BND): New.
808 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
809 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
810 (ULONG_FTYPE_VOID): New.
811 (PVOID_FTYPE_BND): New.
813 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
815 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
816 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
817 pass_cleanup_barriers, pass_delay_slots,
818 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
819 pass_shorten_branches, pass_est_nothrow_function_flags,
820 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
821 into pass_late_compilation.
822 (pass_late_compilation): Add.
823 * passes.c (pass_data_late_compilation, pass_late_compilation,
824 make_pass_late_compilation): New.
825 * timevar.def (TV_LATE_COMPILATION): New.
827 * target.def (omit_struct_return_reg): New data hook.
828 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
829 * doc/tm.texi: Regenerate.
830 * function.c (expand_function_end): Use it.
832 * target.def (no_register_allocation): New data hook.
833 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
834 * doc/tm.texi: Regenerate.
835 * ira.c (gate_ira): New function.
836 (pass_data_ira): Set has_gate.
837 (pass_ira): Add a gate function.
838 (pass_data_reload): Likewise.
839 (pass_reload): Add a gate function.
841 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
842 no register allocation happens on the target and return.
843 * final.c (alter_subreg): Ensure register is not a pseudo before
844 calling simplify_subreg.
845 (output_operand): Assert that x isn't a pseudo only if doing
848 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
851 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
854 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
856 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
857 * rtl.h (SUBREG_P): New macro added.
859 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
861 * config/aarch64/aarch64-builtins.c
862 (aarch64_build_scalar_type): Remove.
863 (aarch64_scalar_builtin_types, aarch64_simd_type,
864 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
865 aarch64_mangle_builtin_vector_type,
866 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
867 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
868 aarch64_init_simd_builtin_types,
869 aarch64_init_simd_builtin_scalar_types): New.
870 (aarch64_init_simd_builtins): Refactor.
871 (aarch64_init_crc32_builtins): Fixup with qualifier.
872 * config/aarch64/aarch64-protos.h
873 (aarch64_mangle_builtin_type): Export.
874 * config/aarch64/aarch64-simd-builtin-types.def: New.
875 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
876 (aarch64_mangle_type): Refactor.
877 * config/aarch64/arm_neon.h: Declare vector types based on
879 * config/aarch64/t-aarch64: Update dependency.
881 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
883 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
884 atomic_update_decl): Guard declaration with #ifdef.
886 2014-11-04 Marek Polacek <polacek@redhat.com>
888 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
890 2014-11-04 Marek Polacek <polacek@redhat.com>
892 * Makefile.in (OBJS): Add sanopt.o.
893 (GTFILES): Add sanopt.c.
894 * asan.h (asan_expand_check_ifn): Declare.
895 * asan.c (asan_expand_check_ifn): No longer static.
896 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
897 * sanopt.c: ...here. New file.
899 2014-11-04 Jiong Wang <jiong.wang@arm.com>
900 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
903 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
906 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
908 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
909 also verify that mode is equal to the mode of op0.
911 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
912 emit into a sequence instead.
914 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
916 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
918 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
920 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
921 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
922 (reduc_smax_<mode> *2): Rename to...
923 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
924 (reduc_umin_<mode> *2): Rename to...
925 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
926 (reduc_umax_<mode> *2): Rename to...
927 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
929 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
931 config/arm/neon.md (reduc_plus_*): Rename to...
932 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
934 2014-11-04 Michael Collison <michael.collison@linaro.org>
936 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
937 to support constraints for CONST_INT in atomic operations.
938 * config/aarch64/atomics.md
939 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
940 (atomic_nand<mode>): Likewise.
941 (atomic_fetch_<atomic_optab><mode>): Likewise.
942 (atomic_fetch_nand<mode>): Likewise.
943 (atomic_<atomic_optab>_fetch<mode>): Likewise.
944 (atomic_nand_fetch<mode>): Likewise.
946 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
948 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
949 of __ARM_FEATURE_IDIV.
951 2014-11-04 Marek Polacek <polacek@redhat.com>
953 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
955 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
957 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
959 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
962 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
963 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
964 Allow CC mode if HAVE_cbranchcc4.
966 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
968 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
969 with -fdump-go-spec. Anonymous substructures are now flattened and
970 replaced by their fields (record) or the first named, non-bitfield
973 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
975 * input.c (expand_location_to_spelling_point): Fix typo.
976 (expansion_point_location_if_in_system_header): Fix comment.
978 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
980 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
982 2014-11-03 Richard Biener <rguenther@suse.de>
984 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
985 like ordinary operations.
986 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
989 2014-11-03 Joseph Myers <joseph@codesourcery.com>
991 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
993 * configure, config.h.in: Regenerate.
994 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
995 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
996 (RS6000_GLIBC_ATOMIC_FENV): New macro.
997 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
998 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
999 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1000 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1001 (atomic_update_decl): New static variables.
1002 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1003 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1004 and __atomic_feupdateenv for soft-float and no-FPRs.
1006 2014-11-03 Richard Biener <rguenther@suse.de>
1008 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1009 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1010 * fold-const.c (fold_unary_loc): Remove them here.
1011 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1012 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1013 GIMPLE_UNARY_RHS case.
1014 (gimple_fold_stmt_to_constant_1): Likewise.
1015 (replace_stmt_with_simplification): Fix inverted comparison.
1017 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1019 PR tree-optimization/60770
1020 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1021 statement should be removed.
1022 (maybe_register_def): Likewise. Replace clobbers with default
1024 (rewrite_dom_walker::before_dom_children): Remove statement if
1025 rewrite_update_stmt says so.
1026 * tree-ssa-live.c: Include tree-ssa.h.
1027 (set_var_live_on_entry): Do not mark undefined variables as live.
1028 (verify_live_on_entry): Do not check undefined variables.
1029 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1030 of partially undefined variables.
1031 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1032 (execute_update_addresses_taken): Do not drop clobbers.
1034 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1036 PR tree-optimization/63666
1037 * fold-const.c: Include "optabs.h".
1038 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1039 can_vec_perm_p permutation to one that is not.
1041 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1043 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1045 2014-11-03 Andrew Pinski <apinski@cavium.com>
1047 * config/mips/mips-cpus.def (octeon3): New cpu.
1048 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1049 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1050 of the comparison no longer matches mode of the operands.
1051 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1052 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1053 (TARGET_OCTEON2): Likewise.
1054 (TUNE_OCTEON): Add Octeon3.
1055 * config/mips/mips.md (processor): Add octeon3.
1056 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1057 (octeon_arith): Add octeon3.
1058 (octeon_condmove): Remove.
1059 (octeon_condmove_o1): New reservation.
1060 (octeon_condmove_o2): New reservation.
1061 (octeon_condmove_o3_int_on_cc): New reservation.
1062 (octeon_load_o2): Add octeon3.
1063 (octeon_cop_o2): Likewise.
1064 (octeon_store): Likewise.
1065 (octeon_brj_o2): Likewise.
1066 (octeon_imul3_o2): Likewise.
1067 (octeon_imul_o2): Likewise.
1068 (octeon_mfhilo_o2): Likewise.
1069 (octeon_imadd_o2): Likewise.
1070 (octeon_idiv_o2_si): Likewise.
1071 (octeon_idiv_o2_di): Likewise.
1072 (octeon_fpu): Add to the automaton.
1073 (octeon_fpu): New cpu unit.
1074 (octeon_condmove_o2): Check for non floating point modes.
1075 (octeon_load_o2): Add prefetchx.
1076 (octeon_cop_o2): Don't check for octeon3.
1077 (octeon3_faddsubcvt): New reservation.
1078 (octeon3_fmul): Likewise.
1079 (octeon3_fmadd): Likewise.
1080 (octeon3_div_sf): Likewise.
1081 (octeon3_div_df): Likewise.
1082 (octeon3_sqrt_sf): Likewise.
1083 (octeon3_sqrt_df): Likewise.
1084 (octeon3_rsqrt_sf): Likewise.
1085 (octeon3_rsqrt_df): Likewise.
1086 (octeon3_fabsnegmov): Likewise.
1087 (octeon_fcond): Likewise.
1088 (octeon_fcondmov): Likewise.
1089 (octeon_fpmtc1): Likewise.
1090 (octeon_fpmfc1): Likewise.
1091 (octeon_fpload): Likewise.
1092 (octeon_fpstore): Likewise.
1093 * config/mips/mips-tables.opt: Regenerate.
1094 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1096 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1098 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1099 Allow CC mode if HAVE_cbranchcc4.
1101 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1103 * config/arc/arc.c (write_ext_corereg_1): Delete.
1104 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1106 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1108 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1109 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1111 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1113 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1114 (small_data_pattern_1): Delete.
1115 (small_data_pattern): Use FOR_EACH_SUBRTX.
1117 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1119 * config/arc/arc.c: Include rtl-iter.h.
1120 (arc_rewrite_small_data_1): Delete.
1121 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1123 2014-11-02 Michael Collison <michael.collison@linaro.org>
1125 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1126 to support vector modes.
1127 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1129 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1131 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1132 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1133 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1134 * optabs.c: (gen_move_insn): Move to expr.c.
1135 * expr.h: Move protypes and enums to optabs.h.
1136 * expr.c: (gen_move_insn): Relocate from optabs.c.
1137 * genemit.c (main): Include insn-codes.h.
1138 * gengtype.c (open_base_files): Include insn-codes.h.
1139 * asan.c: Include insn-codes.h.
1140 * bb-reorder.c: Ditto.
1141 * builtins.c: Ditto.
1143 * cfgexpand.c: Ditto.
1144 * cilk-common.c: Ditto.
1151 * function.c: Ditto.
1153 * internal-fn.c: Ditto.
1154 * loop-unroll.c: Ditto.
1156 * modulo-sched.c: Ditto.
1158 * postreload.c: Ditto.
1162 * shrink-wrap.c: Ditto.
1163 * simplify-rtx.c: Ditto.
1165 * target-globals.c: Ditto.
1166 * targhooks.c: Ditto.
1168 * tree-if-conv.c: Ditto.
1169 * tree-ssa-forwprop.c: Ditto.
1170 * tree-ssa-loop-prefetch.c: Ditto.
1171 * tree-ssa-math-opts.c: Ditto.
1172 * tree-ssa-phiopt.c: Ditto.
1173 * tree-ssa-reassoc.c: Ditto.
1174 * tree-switch-conversion.c: Ditto.
1175 * tree-vect-data-refs.c: Ditto.
1176 * tree-vect-generic.c: Ditto.
1177 * tree-vect-loop.c: Ditto.
1178 * tree-vect-patterns.c: Ditto.
1179 * tree-vect-slp.c: Ditto.
1180 * tree-vect-stmts.c: Ditto.
1181 * tree-vrp.c: Ditto.
1182 * value-prof.c: Ditto.
1183 * config/aarch64/aarch64-builtins.c: Ditto.
1184 * config/alpha/alpha.c: Ditto.
1185 * config/arm/arm.c: Ditto.
1186 * config/cris/cris.c: Ditto.
1187 * config/epiphany/epiphany.c: Ditto.
1188 * config/frv/frv.c: Ditto.
1189 * config/h8300/h8300.c: Ditto.
1190 * config/ia64/ia64.c: Ditto.
1191 * config/iq2000/iq2000.c: Ditto.
1192 * config/m32c/m32c.c: Ditto.
1193 * config/mep/mep.c: Ditto.
1194 * config/microblaze/microblaze.c: Ditto.
1195 * config/mips/mips.c: Ditto.
1196 * config/mn10300/mn10300.c: Ditto.
1197 * config/moxie/moxie.c: Ditto.
1198 * config/msp430/msp430.c: Ditto.
1199 * config/nios2/nios2.c: Ditto.
1200 * config/pa/pa.c: Ditto.
1201 * config/rl78/rl78.c: Ditto.
1202 * config/rs6000/rs6000.c: Ditto.
1203 * config/rx/rx.c: Ditto.
1204 * config/s390/s390.c: Ditto.
1205 * config/sh/sh.c: Ditto.
1206 * config/sh/sh_treg_combine.cc: Ditto.
1207 * config/spu/spu.c: Ditto.
1208 * config/stormy16/stormy16.c: Ditto.
1209 * config/tilegx/mul-tables.c: Ditto.
1210 * config/tilegx/tilegx.c: Ditto.
1211 * config/tilepro/mul-tables.c: Ditto.
1212 * config/tilepro/tilepro.c: Ditto.
1213 * config/vax/vax.c: Ditto.
1215 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1217 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1218 (CLEAR_BY_PIECES_P): Likewise.
1219 (SET_BY_PIECES_P): Likewise.
1220 (STORE_BY_PIECES_P): Likewise.
1221 * doc/tm.texi: Regenerate.
1222 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1223 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1224 * expr.c (MOVE_BY_PIECES_P): Remove.
1225 (CLEAR_BY_PIECES_P): Likewise.
1226 (SET_BY_PIECES_P): Likewise.
1227 (STORE_BY_PIECES_P): Likewise.
1228 (can_move_by_pieces): Rewrite in terms of
1229 targetm.use_by_pieces_infrastructure_p.
1230 (emit_block_move_hints): Likewise.
1231 (can_store_by_pieces): Likewise.
1232 (store_by_pieces): Likewise.
1233 (clear_storage_hints): Likewise.
1234 (emit_push_insn): Likewise.
1235 (expand_constructor): Likewise.
1237 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1239 * config/aarch64/aarch64.c
1240 (aarch64_use_by_pieces_infrastructre_p): New.
1241 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1242 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1244 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1246 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1247 (STORE_BY_PIECES_P): Likewise.
1248 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1249 (mips_move_by_pieces_p): Rename to...
1250 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1251 parameters, use the default hook implementation as a
1254 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1256 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1257 (sh_use_by_pieces_infrastructure_p): Likewise.
1258 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1259 (STORE_BY_PIECES_P): Likewise.
1260 (SET_BY_PIECES_P): Likewise.
1262 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1264 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1265 (arc_use_by_pieces_infrastructure_p): Likewise.
1266 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1267 (CAN_MOVE_BY_PIECES): Likewise.
1269 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1271 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1272 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1273 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1274 (CLEAR_BY_PIECES): Likewise.
1275 (SET_BY_PIECES): Likewise.
1276 (STORE_BY_PIECES): Likewise.
1278 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1280 * target.def (use_by_pieces_infrastructure_p): New.
1281 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1283 (STORE_BY_PIECES_P): Likewise.
1284 (CLEAR_BY_PIECES_P): Likewise.
1285 (SET_BY_PIECES_P): Likewise.
1286 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1287 * doc/tm.texi: Regenerate.
1288 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1289 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1290 (STORE_BY_PIECES_P): Likewise.
1291 (CLEAR_BY_PIECES_P): Likewise.
1292 (SET_BY_PIECES_P): Likewise.
1293 (STORE_MAX_PIECES): Move to...
1294 * defaults.h (STORE_MAX_PIECES): ...here.
1295 * targhooks.c (get_move_ratio): New.
1296 (default_use_by_pieces_infrastructure_p): Likewise.
1297 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1298 * target.h (by_pieces_operation): New.
1300 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1303 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1304 assignment to 'nargs' variable.
1306 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1309 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1310 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1311 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1312 be reloaded through memory.
1316 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1318 PR rtl-optimization/63659
1319 * ree.c (update_reg_equal_equiv_notes): New function.
1320 (combine_set_extension, transform_ifelse): Use it.
1322 2014-10-31 Jeff Law <law@redhat.com>
1324 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1325 and Jonny Grant (collect2).
1327 2014-10-31 Richard Biener <rguenther@suse.de>
1329 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1330 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1332 (fold_builtin_expect): Likewise.
1333 (integer_valued_real_p): Likewise.
1334 * cfgexpand.c (expand_debug_expr): Likewise.
1335 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1336 (find_foldable_builtin_expect): Likewise.
1337 * trans-mem.c (thread_private_new_memory): Likewise.
1338 * tree-affine.c (aff_combination_expand): Likewise.
1339 * tree-data-ref.c (initialize_matrix_A): Likewise.
1340 * tree-inline.c (copy_bb): Likewise.
1341 * tree-pretty-print.c (dump_function_name): Likewise.
1342 (print_call_name): Likewise.
1343 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1344 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1345 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1346 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1347 (vect_recog_widen_mult_pattern): Likewise.
1348 (vect_operation_fits_smaller_type): Likewise.
1349 * tree-vrp.c (find_assert_locations_1): Likewise.
1350 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1351 converts to NOP_EXPR.
1353 2014-10-31 Richard Biener <rguenther@suse.de>
1355 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1356 CONVERT_EXPRs in generated code.
1357 (dt_simplify::gen): Likewise.
1359 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1362 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1363 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1364 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1365 using mcount in 32bit PIC mode.
1366 (ix86_elim_entry_set_got): New.
1367 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1368 in PROLOGUE, delete initial if possible.
1370 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1372 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1373 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1375 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1377 PR tree-optimization/63259
1378 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1379 rotation left if it is a 16 bit byte swap.
1380 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1381 and RROTATE_EXPR statements if it is a byte rotation.
1383 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1386 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1387 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1388 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1390 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1393 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1394 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1396 2014-10-30 Felix Yang <felix.yang@huawei.com>
1398 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1399 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1400 (xtensa_reorg, xtensa_reorg_loops): New.
1401 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1402 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1403 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1404 (xtensa_doloop_hooks): Define.
1405 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1406 (zero_cost_loop_start): Rewritten.
1407 (zero_cost_loop_end): Likewise.
1409 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1411 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1413 2014-10-30 Richard Biener <rguenther@suse.de>
1415 * genmatch.c: Remove <map>, <utility> and <string> includes.
1416 Include ggc.h and hash-map.h.
1417 (ggc_internal_cleared_alloc): Provide stub definition.
1418 (ggc_free): Likewise.
1419 (struct capture_id_map_hasher): New traits for hash_map.
1420 (cid_map_t): New typedef.
1421 (everywhere else): Replace std::map use with cid_map_t.
1422 * hash-map.h (hash_map::elements): New member function.
1423 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1424 hash-map.h and $(GGC_H) as dependency.
1426 2014-10-30 Richard Biener <rguenther@suse.de>
1428 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1429 uses inside TREE_TYPE ().
1430 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1431 (find_candidates_dom_walker::before_dom_children): Likewise.
1432 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1433 (replace_profitable_candidates): Likewise.
1434 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1435 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1436 * convert.c (convert_to_integer): Use CASE_CONVERT.
1438 2014-10-30 Richard Biener <rguenther@suse.de>
1440 * match.pd: Implement more patterns that simplify to a single value.
1441 * fold-const.c (fold_binary_loc): Remove them here.
1442 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1443 (fwprop_ssa_val): Remove restriction on single uses.
1445 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1447 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1449 2014-10-30 Martin Liska <mliska@suse.cz>
1453 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1454 (func_checker::compare_gimple_label): Simlified comparison introduced.
1455 * ipa-icf-gimple.h: Missing comment added.
1457 2014-10-30 Jeff Law <law@redhat.com>
1459 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1460 argument from rtx to rtx_insn *.
1461 (compute_movmem_length, compute_clrmem_length): Likewise.
1462 (copy_fp_args, length_fp_args): Likewise.
1463 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1464 "insn" from rtx to rtx_insn *.
1465 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1466 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1467 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1468 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1469 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1470 (compute_movmem_length, compute_clrmem_length): Likewise.
1471 (copy_fp-args, length_fp_args): Likewise.
1473 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1475 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1477 (CUMULATIVE_ARGS): Guard against target includes.
1478 (machine_function): Likewise.
1480 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1482 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1483 recog state after aarch64_prev_real_insn call.
1485 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1487 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1489 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1491 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1492 (struct machine_function): Gate definition on
1493 !defined(USED_FOR_TARGET).
1495 2014-10-29 DJ Delorie <dj@redhat.com>
1497 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1499 2014-10-29 Martin Liska <mliska@suse.cz>
1502 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1503 to local declarations.
1504 * function.c (add_local_decl): Implementation moved from header
1505 file, assert introduced for tree type.
1506 * function.h: Likewise.
1508 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1510 * godump.c (go_format_type): Represent "float _Complex" and
1511 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1513 2014-10-29 Richard Biener <rguenther@suse.de>
1515 * match.pd: Implement a first set of conversion patterns.
1516 * fold-const.c (fold_unary_loc): Remove them here.
1517 * tree-ssa-forwprop.c (simplify_vce): Remove.
1518 (pass_forwprop::execute): Do not call simplify_vce.
1520 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1522 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1523 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1524 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1525 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1526 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1527 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1528 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1529 config/arc/arc.h, config/arc/predicates.md,
1530 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1531 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1532 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1533 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1534 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1535 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1536 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1537 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1538 config/darwin-protos.h, config/darwin.c,
1539 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1540 config/epiphany/epiphany.md, config/fr30/fr30.c,
1541 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1542 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1543 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1544 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1545 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1546 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1547 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1548 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1549 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1550 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1551 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1552 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1553 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1554 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1555 config/mips/mips-protos.h, config/mips/mips.c,
1556 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1557 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1558 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1559 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1560 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1561 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1562 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1563 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1564 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1565 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1566 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1567 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1568 config/s390/predicates.md, config/s390/s390-protos.h,
1569 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1570 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1571 config/sh/sh.md, config/sparc/predicates.md,
1572 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1573 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1574 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1575 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1576 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1577 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1578 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1579 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1580 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1581 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1582 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1583 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1584 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1585 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1586 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1587 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1588 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1589 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1590 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1591 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1592 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1593 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1594 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1595 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1596 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1597 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1598 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1599 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1600 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1601 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1602 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1603 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1604 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1605 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1606 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1607 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1608 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1609 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1610 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1611 var-tracking.c, varasm.c: Remove redundant enum from
1613 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1614 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1617 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1619 PR rtl-optimization/63340 (part 2)
1620 * rtl.h (invalid_mode_change_p): Delete.
1621 (valid_mode_changes_for_regno): New function.
1622 * reginfo.c (invalid_mode_change_p): Delete.
1623 (valid_mode_changes_for_regno): New function.
1624 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1625 classes to registers that are allowed by valid_mode_changes_for_regno.
1626 (setup_regno_cost_classes_by_mode): Likewise.
1627 (print_allocno_costs): Remove invalid_mode_change_p test.
1628 (print_pseudo_costs, find_costs_and_classes): Likewise.
1630 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1632 PR rtl-optimization/63340 (part 1)
1633 * ira-costs.c (all_cost_classes): New variable.
1634 (complete_cost_classes): New function, split out from...
1635 (setup_cost_classes): ...here.
1636 (initiate_regno_cost_classes): Set up all_cost_classes.
1637 (restrict_cost_classes): New function.
1638 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1639 registers that are valid for the register's mode.
1640 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1641 restriction of all_cost_classes to a particular mode.
1642 (print_allocno_costs): Remove contains_reg_of_mode check.
1643 (print_pseudo_costs, find_costs_and_classes): Likewise.
1645 2014-10-29 Richard Biener <rguenther@suse.de>
1647 PR tree-optimization/63666
1648 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1649 accessing out-of-bound elements.
1651 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1652 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1653 Anna Tikhonova <anna.tikhonova@intel.com>
1654 Ilya Tocar <ilya.tocar@intel.com>
1655 Andrey Turetskiy <andrey.turetskiy@intel.com>
1656 Ilya Verbin <ilya.verbin@intel.com>
1657 Kirill Yukhin <kirill.yukhin@intel.com>
1658 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1660 * config/i386/i386.md
1661 (movhi_internal): Always detect maskmov.
1662 (movqi_internal): Fix target check.
1664 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1665 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1666 Anna Tikhonova <anna.tikhonova@intel.com>
1667 Ilya Tocar <ilya.tocar@intel.com>
1668 Andrey Turetskiy <andrey.turetskiy@intel.com>
1669 Ilya Verbin <ilya.verbin@intel.com>
1670 Kirill Yukhin <kirill.yukhin@intel.com>
1671 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1673 * config/i386/avx512bwintrin.h: Add new intrinsics.
1674 * config/i386/avx512vlbwintrin.h: Ditto.
1675 * config/i386/avx512vlintrin.h: Ditto.
1677 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1679 * godump.c (precision_to_units): New helper function.
1680 (go_append_artificial_name): Ditto.
1681 (go_append_decl_name): Ditto.
1682 (go_append_bitfield): Ditto.
1683 (go_get_uinttype_for_precision): Ditto.
1684 (go_append_padding): Ditto.
1685 (go_force_record_alignment): Ditto.
1686 (go_format_type): Represent unions with an array of uints of the size
1687 of the alignment in go. This fixes the 'random' size of the union's
1688 representation using just the first field.
1689 (go_format_type): Add argument that indicates whether a record is
1690 nested (used for generation of artificial go names).
1691 (go_output_fndecl): Adapt to new go_format_type signature.
1692 (go_output_typedef): Ditto.
1693 (go_output_var): Ditto.
1694 (go_output_var): Prefer to output type as alias (typedef).
1695 (go_format_type): Bitfields in records are simulated as arrays of bytes
1698 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1700 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1702 * cgraph.h: Flatten. Remove all include files.
1703 (symbol_table::initialize): Move to cgraph.c.
1704 * cgraph.c: Adjust include files.
1705 (symbol_table::initialize): Relocate from cgraph.h.
1706 * gengtype.c (open_base_files): Adjust include files.
1707 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1709 * ipa-inline.h: Remove all include files.
1710 * ipa-prop.h: Ditto.
1711 * ipa-reference.h: Ditto.
1712 * ipa-utils.h: Ditto:
1713 * lto-streamer.h: Remove cgraph.h from include list.
1714 * asan.c: Adjust include files.
1715 * auto-profile.c: Ditto.
1716 * bb-reorder.c: Ditto.
1718 * cfgexpand.c: Ditto.
1719 * cgraphbuild.c: Ditto.
1720 * cgraphclones.c: Ditto.
1721 * cgraphunit.c: Ditto.
1723 * coverage.c: Ditto.
1724 * data-streamer.c: Ditto.
1725 * data-streamer-in.c: Ditto.
1726 * data-streamer-out.c: Ditto.
1728 * dwarf2out.c: Ditto.
1732 * fold-const.c: Ditto.
1733 * ggc-page.c: Ditto.
1734 * gimple-fold.c: Ditto.
1735 * gimple-iterator.c: Ditto.
1736 * gimple-pretty-print.c: Ditto.
1737 * gimple-streamer-in.c: Ditto.
1738 * gimple-streamer-out.c: Ditto.
1739 * gimplify.c: Ditto.
1741 * ipa-comdats.c: Ditto.
1743 * ipa-devirt.c: Ditto.
1745 * ipa-icf-gimple.c: Ditto.
1746 * ipa-inline-analysis.c: Ditto.
1747 * ipa-inline.c: Ditto.
1748 * ipa-inline-transform.c: Ditto.
1749 * ipa-polymorphic-call.c: Ditto.
1750 * ipa-profile.c: Ditto.
1751 * ipa-prop.c: Ditto.
1752 * ipa-pure-const.c: Ditto.
1754 * ipa-reference.c: Ditto.
1755 * ipa-split.c: Ditto.
1756 * ipa-utils.c: Ditto.
1757 * ipa-visibility.c: Ditto.
1758 * langhooks.c: Ditto.
1759 * lto-cgraph.c: Ditto.
1760 * lto-compress.c: Ditto.
1761 * lto-opts.c: Ditto.
1762 * lto-section-in.c: Ditto.
1763 * lto-section-out.c: Ditto.
1764 * lto-streamer.c: Ditto.
1765 * lto-streamer-in.c: Ditto.
1766 * lto-streamer-out.c: Ditto.
1768 * opts-global.c: Ditto.
1771 * print-tree.c: Ditto.
1774 * stor-layout.c: Ditto.
1777 * trans-mem.c: Ditto.
1779 * tree-cfg.c: Ditto.
1781 * tree-emutls.c: Ditto.
1782 * tree-inline.c: Ditto.
1783 * tree-nested.c: Ditto.
1784 * tree-pretty-print.c: Ditto.
1785 * tree-profile.c: Ditto.
1786 * tree-sra.c: Ditto.
1787 * tree-ssa-alias.c: Ditto.
1788 * tree-ssa-loop-ivcanon.c: Ditto.
1789 * tree-ssa-loop-ivopts.c: Ditto.
1790 * tree-ssa-pre.c: Ditto.
1791 * tree-ssa-structalias.c: Ditto.
1792 * tree-streamer.c: Ditto.
1793 * tree-streamer-in.c: Ditto.
1794 * tree-streamer-out.c: Ditto.
1795 * tree-switch-conversion.c: Ditto.
1796 * tree-tailcall.c: Ditto.
1797 * tree-vect-data-refs.c: Ditto.
1798 * tree-vectorizer.c: Ditto.
1799 * tree-vect-stmts.c: Ditto.
1802 * value-prof.c: Ditto.
1805 * config/arm/arm.c: Ditto.
1806 * config/bfin/bfin.c: Ditto.
1807 * config/c6x/c6x.c: Ditto.
1808 * config/cris/cris.c: Ditto.
1809 * config/darwin.c: Ditto.
1810 * config/darwin-c.c: Ditto.
1811 * config/i386/i386.c: Ditto.
1812 * config/i386/winnt.c: Ditto.
1813 * config/microblaze/microblaze.c: Ditto.
1814 * config/mips/mips.c: Ditto.
1815 * config/rs6000/rs6000.c: Ditto.
1816 * config/rx/rx.c: Ditto.
1818 2014-10-28 Richard Biener <rguenther@suse.de>
1820 * gimple-fold.h (follow_single_use_edges): Declare.
1821 * gimple-fold.c (follow_single_use_edges): New function.
1822 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
1823 * tree-ssa-propagate.c
1824 (substitute_and_fold_dom_walker::before_dom_children): Allow
1825 following single-use edges when folding stmts we propagated into.
1827 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1828 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1829 Anna Tikhonova <anna.tikhonova@intel.com>
1830 Ilya Tocar <ilya.tocar@intel.com>
1831 Andrey Turetskiy <andrey.turetskiy@intel.com>
1832 Ilya Verbin <ilya.verbin@intel.com>
1833 Kirill Yukhin <kirill.yukhin@intel.com>
1834 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1836 * config/i386/avx512bwintrin.h: New.
1837 * config/i386/avx512dqintrin.h: Ditto.
1838 * config/i386/avx512vlbwintrin.h: Ditto.
1839 * config/i386/avx512vldqintrin.h: Ditto.
1840 * config/i386/avx512vlintrin.h: Ditto.
1841 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
1842 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
1844 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1845 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1846 Anna Tikhonova <anna.tikhonova@intel.com>
1847 Ilya Tocar <ilya.tocar@intel.com>
1848 Andrey Turetskiy <andrey.turetskiy@intel.com>
1849 Ilya Verbin <ilya.verbin@intel.com>
1850 Kirill Yukhin <kirill.yukhin@intel.com>
1851 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1853 * config/i386/i386.c
1854 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
1855 avx_shufpd256_mask, avx_vpermilv2df_mask.
1857 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1858 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1859 Anna Tikhonova <anna.tikhonova@intel.com>
1860 Ilya Tocar <ilya.tocar@intel.com>
1861 Andrey Turetskiy <andrey.turetskiy@intel.com>
1862 Ilya Verbin <ilya.verbin@intel.com>
1863 Kirill Yukhin <kirill.yukhin@intel.com>
1864 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1866 * config/i386/i386.c
1867 (ix86_init_mmx_sse_builtins):
1868 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
1869 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
1870 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
1871 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
1872 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
1873 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
1874 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
1875 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
1876 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
1877 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
1878 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
1879 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
1880 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
1881 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
1882 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
1883 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
1884 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
1885 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
1887 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1888 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1889 Anna Tikhonova <anna.tikhonova@intel.com>
1890 Ilya Tocar <ilya.tocar@intel.com>
1891 Andrey Turetskiy <andrey.turetskiy@intel.com>
1892 Ilya Verbin <ilya.verbin@intel.com>
1893 Kirill Yukhin <kirill.yukhin@intel.com>
1894 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1896 * config/i386/i386.c
1897 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
1898 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
1899 IX86_BUILTIN_GATHER3ALTDIV8SI.
1900 (ix86_expand_builtin):
1901 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
1902 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
1903 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
1904 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
1905 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1906 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
1907 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
1908 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
1909 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1910 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
1911 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
1912 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
1913 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
1914 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
1915 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
1916 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1917 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
1918 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
1919 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
1920 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
1922 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1923 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1924 Anna Tikhonova <anna.tikhonova@intel.com>
1925 Ilya Tocar <ilya.tocar@intel.com>
1926 Andrey Turetskiy <andrey.turetskiy@intel.com>
1927 Ilya Verbin <ilya.verbin@intel.com>
1928 Kirill Yukhin <kirill.yukhin@intel.com>
1929 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1931 * config/i386/i386-builtin-types.def
1950 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
1951 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
1952 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
1953 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
1954 (V16SF_FTYPE_V16HI): Ditto.
1955 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
1956 (V16SF_FTYPE_V16SI): Ditto.
1957 (V4DI_FTYPE_V4DI): Ditto.
1958 (V16SI_FTYPE_V16SF): Ditto.
1959 (V8DI_FTYPE_PV2DI): Ditto.
1960 (V8DF_FTYPE_PV2DF): Ditto.
1961 (V4DI_FTYPE_PV2DI): Ditto.
1962 (V4DF_FTYPE_PV2DF): Ditto.
1963 (V16SI_FTYPE_PV2SI): Ditto.
1964 (V16SF_FTYPE_PV2SF): Ditto.
1965 (V8SF_FTYPE_FLOAT): Ditto.
1966 (V4SF_FTYPE_FLOAT): Ditto.
1967 (V4DF_FTYPE_DOUBLE): Ditto.
1968 (V8SF_FTYPE_PV4SF): Ditto.
1969 (V8SI_FTYPE_PV4SI): Ditto.
1970 (V4SI_FTYPE_PV2SI): Ditto.
1971 (V8SF_FTYPE_PV2SF): Ditto.
1972 (V8SI_FTYPE_PV2SI): Ditto.
1973 (V16SF_FTYPE_PV8SF): Ditto.
1974 (V16SI_FTYPE_PV8SI): Ditto.
1975 (V8DI_FTYPE_V8SF): Ditto.
1976 (V4DI_FTYPE_V4SF): Ditto.
1977 (V2DI_FTYPE_V4SF): Ditto.
1978 (V64QI_FTYPE_QI): Ditto.
1979 (V32HI_FTYPE_HI): Ditto.
1980 (V16UHI_FTYPE_V16UHI): Ditto.
1981 (V32UHI_FTYPE_V32UHI): Ditto.
1982 (V2UDI_FTYPE_V2UDI): Ditto.
1983 (V4UDI_FTYPE_V4UDI): Ditto.
1984 (V8UDI_FTYPE_V8UDI): Ditto.
1985 (V4USI_FTYPE_V4USI): Ditto.
1986 (V16USI_FTYPE_V16USI): Ditto.
1987 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
1988 (V2DF_FTYPE_V8DF_INT): Ditto.
1989 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
1990 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
1991 (V8DF_FTYPE_V8DF_INT): Ditto.
1992 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
1993 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
1994 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
1995 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
1996 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
1997 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
1998 (V8DI_FTYPE_V8DI_INT): Ditto.
1999 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2000 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2001 (V8SF_FTYPE_V16SF_INT): Ditto.
2002 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2003 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2004 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2005 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2006 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2007 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2008 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2009 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2010 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2011 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2012 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2013 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2014 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2015 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2016 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2017 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2018 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2019 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2020 (V32HI_FTYPE_V32HI_INT): Ditto.
2021 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2022 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2023 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2024 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2025 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2026 (V8SI_FTYPE_V16SI_INT): Ditto.
2027 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2028 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2029 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2030 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2031 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2032 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2033 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2034 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2035 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2036 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2037 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2038 (V2DI_FTYPE_V8DI_INT): Ditto.
2039 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2040 (QI_FTYPE_QI): Ditto.
2041 (SI_FTYPE_SI): Ditto.
2042 (DI_FTYPE_DI): Ditto.
2043 (HI_FTYPE_V16QI): Ditto.
2044 (SI_FTYPE_V32QI): Ditto.
2045 (DI_FTYPE_V64QI): Ditto.
2046 (QI_FTYPE_V8HI): Ditto.
2047 (HI_FTYPE_V16HI): Ditto.
2048 (SI_FTYPE_V32HI): Ditto.
2049 (QI_FTYPE_V4SI): Ditto.
2050 (QI_FTYPE_V8SI): Ditto.
2051 (HI_FTYPE_V16SI): Ditto.
2052 (QI_FTYPE_V2DI): Ditto.
2053 (QI_FTYPE_V4DI): Ditto.
2054 (QI_FTYPE_V8DI): Ditto.
2055 (V16QI_FTYPE_HI): Ditto.
2056 (V32QI_FTYPE_SI): Ditto.
2057 (V64QI_FTYPE_DI): Ditto.
2058 (V8HI_FTYPE_QI): Ditto.
2059 (V16HI_FTYPE_HI): Ditto.
2060 (V32HI_FTYPE_SI): Ditto.
2061 (V4SI_FTYPE_QI): Ditto.
2062 (V4SI_FTYPE_HI): Ditto.
2063 (V8SI_FTYPE_QI): Ditto.
2064 (V8SI_FTYPE_HI): Ditto.
2065 (V2DI_FTYPE_QI): Ditto.
2066 (V4DI_FTYPE_QI): Ditto.
2067 (QI_FTYPE_QI_QI): Ditto.
2068 (SI_FTYPE_SI_SI): Ditto.
2069 (DI_FTYPE_DI_DI): Ditto.
2070 (QI_FTYPE_QI_INT): Ditto.
2071 (SI_FTYPE_SI_INT): Ditto.
2072 (DI_FTYPE_DI_INT): Ditto.
2073 (HI_FTYPE_V16QI_V16QI): Ditto.
2074 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2075 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2076 (SI_FTYPE_V32QI_V32QI): Ditto.
2077 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2078 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2079 (DI_FTYPE_V64QI_V64QI): Ditto.
2080 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2081 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2082 (QI_FTYPE_V8HI_V8HI): Ditto.
2083 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2084 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2085 (HI_FTYPE_V16HI_V16HI): Ditto.
2086 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2087 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2088 (SI_FTYPE_V32HI_V32HI): Ditto.
2089 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2090 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2091 (QI_FTYPE_V4SI_V4SI): Ditto.
2092 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2093 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2094 (QI_FTYPE_V8SI_V8SI): Ditto.
2095 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2096 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2097 (QI_FTYPE_V2DI_V2DI): Ditto.
2098 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2099 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2100 (QI_FTYPE_V4DI_V4DI): Ditto.
2101 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2102 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2103 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2104 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2105 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2106 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2107 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2108 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2109 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2110 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2111 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2112 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2113 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2114 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2115 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2116 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2117 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2118 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2119 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2120 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2121 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2122 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2123 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2124 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2125 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2126 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2127 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2128 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2129 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2130 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2131 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2132 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2133 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2134 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2135 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2136 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2137 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2138 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2139 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2140 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2141 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2142 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2143 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2144 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2145 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2146 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2147 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2148 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2149 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2150 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2151 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2152 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2153 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2154 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2155 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2156 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2157 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2158 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2159 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2160 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2161 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2162 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2163 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2164 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2165 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2166 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2167 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2168 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2169 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2170 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2171 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2172 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2173 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2174 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2175 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2176 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2177 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2178 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2179 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2180 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2181 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2182 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2183 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2184 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2185 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2186 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2187 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2188 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2189 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2190 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2191 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2192 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2193 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2194 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2195 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2196 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2197 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2198 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2199 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2200 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2201 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2202 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2203 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2204 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2205 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2206 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2207 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2208 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2209 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2210 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2211 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2212 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2213 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2214 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2215 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2216 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2217 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2218 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2219 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2220 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2221 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2222 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2223 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2224 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2225 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2226 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2227 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2228 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2229 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2230 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2231 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2232 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2233 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2234 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2235 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2236 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2237 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2238 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2239 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2240 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2241 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2242 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2243 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2244 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2245 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2246 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2247 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2248 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2249 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2250 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2251 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2252 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2253 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2254 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2255 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2256 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2257 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2258 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2259 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2260 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2261 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2262 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2263 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2264 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2265 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2266 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2267 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2268 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2269 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2270 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2271 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2272 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2273 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2274 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2275 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2276 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2277 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2278 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2279 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2280 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2281 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2282 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2283 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2284 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2285 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2286 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2287 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2288 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2289 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2290 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2291 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2292 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2293 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2294 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2295 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2296 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2297 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2298 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2299 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2300 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2301 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2302 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2303 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2304 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2305 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2306 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2307 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2308 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2309 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2310 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2311 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2312 (QI_FTYPE_V8DF_INT): Ditto.
2313 (QI_FTYPE_V4DF_INT): Ditto.
2314 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2315 (QI_FTYPE_V2DF_INT): Ditto.
2316 (HI_FTYPE_V16SF_INT): Ditto.
2317 (QI_FTYPE_V8SF_INT): Ditto.
2318 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2319 (QI_FTYPE_V4SF_INT): Ditto.
2320 (QI_FTYPE_V8DF_INT_QI): Ditto.
2321 (QI_FTYPE_V4DF_INT_QI): Ditto.
2322 (QI_FTYPE_V2DF_INT_QI): Ditto.
2323 (HI_FTYPE_V16SF_INT_HI): Ditto.
2324 (QI_FTYPE_V8SF_INT_QI): Ditto.
2325 (QI_FTYPE_V4SF_INT_QI): Ditto.
2326 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2327 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2328 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2329 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2330 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2331 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2332 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2333 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2334 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2335 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2336 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2337 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2338 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2339 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2340 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2341 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2342 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2343 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2344 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2345 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2346 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2347 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2348 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2349 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2350 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2351 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2352 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2353 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2354 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2355 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2356 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2357 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2358 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2359 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2360 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2361 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2362 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2363 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2364 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2365 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2366 (V8DI_FTYPE_V8DI_INT): Ditto.
2367 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2368 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2369 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2370 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2371 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2372 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2373 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2374 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2375 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2376 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2377 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2378 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2379 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2380 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2381 * config/i386/i386.c (ix86_builtins):
2382 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2383 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2384 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2385 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2386 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2387 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2388 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2389 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2390 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2391 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2392 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2393 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2394 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2395 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2396 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2397 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2398 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2399 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2400 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2401 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2402 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2403 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2404 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2405 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2406 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2407 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2408 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2409 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2410 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2411 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2412 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2413 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2414 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2415 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2416 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2417 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2418 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2419 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2420 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2421 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2422 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2423 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2424 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2425 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2426 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2427 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2428 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2429 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2430 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2431 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2432 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2433 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2434 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2435 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2436 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2437 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2438 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2439 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2440 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2441 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2442 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2443 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2444 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2445 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2446 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2447 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2448 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2449 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2450 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2451 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2452 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2453 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2454 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2455 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2456 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2457 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2458 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2459 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2460 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2461 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2462 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2463 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2464 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2465 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2466 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2467 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2468 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2469 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2470 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2471 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2472 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2473 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2474 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2475 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2476 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2477 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2478 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2479 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2480 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2481 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2482 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2483 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2484 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2485 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2486 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2487 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2488 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2489 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2490 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2491 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2492 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2493 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2494 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2495 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2496 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2497 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2498 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2499 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2500 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2501 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2502 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2503 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2504 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2505 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2506 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2507 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2508 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2509 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2510 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2511 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2512 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2513 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2514 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2515 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2516 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2517 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2518 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2519 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2520 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2521 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2522 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2523 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2524 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2525 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2526 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2527 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2528 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2529 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2530 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2531 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2532 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2533 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2534 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2535 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2536 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2537 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2538 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2539 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2540 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2541 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2542 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2543 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2544 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2545 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2546 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2547 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2548 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2549 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2550 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2551 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2552 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2553 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2554 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2555 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2556 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2557 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2558 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2559 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2560 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2561 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2562 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2563 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2564 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2565 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2566 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2567 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2568 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2569 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2570 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2571 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2572 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2573 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2574 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2575 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2576 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2577 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2578 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2579 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2580 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2581 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2582 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2583 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2584 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2585 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2586 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2587 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2588 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2589 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2590 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2591 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2592 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2593 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2594 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2595 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2596 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2597 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2598 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2599 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2600 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2601 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2602 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2603 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2604 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2605 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2606 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2607 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2608 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2609 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2610 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2611 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2612 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2613 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2614 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2615 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2616 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2617 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2618 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2619 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2620 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2621 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2622 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2623 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2624 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2625 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2626 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2627 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2628 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2629 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2630 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2631 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2632 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2633 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2634 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2635 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2636 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2637 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2638 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2639 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2640 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2641 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2642 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2643 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2644 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2645 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2646 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2647 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2648 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2649 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2650 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2651 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2652 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2653 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2654 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2655 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2656 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2657 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2658 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2659 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2660 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2661 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2662 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2663 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2664 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2665 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2666 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2667 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2668 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2669 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2670 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2671 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2672 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2673 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2674 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2675 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2676 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2677 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2678 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2679 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2680 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2681 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2682 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2683 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2684 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2685 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2686 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2687 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2688 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2689 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2690 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2691 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2692 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2693 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2694 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2695 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2696 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2697 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2698 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2699 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2700 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2701 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2702 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2703 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2704 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2705 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2706 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2707 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2708 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2709 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2710 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2711 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2712 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2713 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2714 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2715 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2716 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2717 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2718 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2719 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2720 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2721 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2722 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2723 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2724 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2725 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2726 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2727 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2728 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2729 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2730 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2731 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2732 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2733 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2734 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2735 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2736 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2737 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2738 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2739 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2740 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2741 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2742 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2743 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2744 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2745 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2746 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2747 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2748 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2749 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2750 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2751 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2752 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2753 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2754 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2755 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2756 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2757 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2758 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2759 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2760 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2761 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2762 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2763 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2764 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2765 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2766 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2767 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2768 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2769 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2770 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2771 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2772 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2773 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2774 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2775 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2776 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2777 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2778 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2779 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2780 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2781 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2782 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2783 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2784 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2785 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2786 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2787 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2788 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2789 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2790 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2791 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2792 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2793 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2794 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2795 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2796 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2797 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2798 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2799 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2800 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2801 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2802 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2803 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2804 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2805 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2806 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2807 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2808 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2809 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2810 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2811 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2812 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2813 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2814 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2815 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2816 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2817 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
2818 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
2819 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
2820 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
2821 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
2822 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
2823 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
2824 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
2825 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
2826 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
2827 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
2828 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
2829 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
2830 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
2831 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
2832 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
2833 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
2834 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
2835 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
2836 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
2837 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
2838 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
2839 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
2840 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
2841 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
2842 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
2843 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
2844 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
2845 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
2846 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
2847 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
2848 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
2849 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
2850 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
2851 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
2852 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
2853 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
2854 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
2855 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
2856 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
2857 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
2858 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
2859 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
2860 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
2861 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
2862 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
2863 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
2864 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
2865 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
2866 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
2867 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
2868 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
2869 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
2870 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
2871 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
2872 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
2873 (bdesc_special_args):
2874 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
2875 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
2876 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
2877 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
2878 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
2879 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
2880 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
2881 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
2882 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
2883 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
2884 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
2885 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
2886 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
2887 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
2888 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
2889 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
2890 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
2891 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
2892 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
2893 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
2894 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
2895 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
2896 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
2897 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
2898 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
2899 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
2900 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
2901 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
2902 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
2903 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
2904 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
2905 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
2906 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
2907 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
2908 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
2909 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
2910 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
2911 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
2912 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
2913 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
2914 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
2915 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
2916 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
2917 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
2918 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
2919 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
2920 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
2921 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
2922 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
2923 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
2924 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
2925 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
2926 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
2927 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
2928 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
2929 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
2930 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
2931 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
2932 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
2933 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
2934 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
2935 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
2936 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
2937 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
2938 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
2939 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
2940 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
2941 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
2942 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
2943 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
2944 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
2945 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
2946 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
2947 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
2948 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
2949 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
2950 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
2951 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
2952 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
2953 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
2954 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
2955 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
2956 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
2957 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
2958 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
2959 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
2960 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
2961 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
2962 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
2963 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
2964 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
2965 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
2966 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
2967 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
2968 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
2969 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
2970 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
2971 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
2972 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
2973 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
2974 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
2975 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
2976 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
2977 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
2978 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
2979 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
2980 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
2981 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
2982 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
2983 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
2984 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
2985 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
2986 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
2987 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
2988 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
2989 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
2990 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
2991 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
2992 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
2993 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
2994 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
2995 __builtin_ia32_reducesd, __builtin_ia32_reducess,
2996 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
2997 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
2998 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
2999 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3000 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3001 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3002 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3003 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3004 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3005 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3006 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3007 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3008 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3009 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3010 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3011 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3012 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3013 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3014 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3015 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3016 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3017 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3018 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3019 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3020 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3021 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3022 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3023 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3024 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3025 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3026 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3027 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3028 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3029 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3030 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3031 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3032 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3033 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3034 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3035 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3036 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3037 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3038 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3039 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3040 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3041 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3042 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3043 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3044 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3045 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3046 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3047 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3048 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3049 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3050 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3051 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3052 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3053 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3054 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3055 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3056 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3057 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3058 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3059 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3060 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3061 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3062 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3063 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3064 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3065 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3066 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3067 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3068 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3069 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3070 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3071 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3072 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3073 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3074 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3075 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3076 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3077 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3078 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3079 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3080 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3081 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3082 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3083 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3084 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3085 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3086 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3087 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3088 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3089 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3090 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3091 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3092 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3093 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3094 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3095 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3096 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3097 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3098 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3099 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3100 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3101 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3102 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3103 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3104 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3105 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3106 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3107 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3108 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3109 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3110 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3111 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3112 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3113 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3114 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3115 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3116 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3117 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3118 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3119 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3120 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3121 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3122 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3123 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3124 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3125 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3126 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3127 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3128 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3129 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3130 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3131 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3132 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3133 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3134 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3135 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3136 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3137 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3138 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3139 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3140 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3141 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3142 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3143 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3144 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3145 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3146 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3147 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3148 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3149 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3150 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3151 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3152 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3153 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3154 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3155 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3156 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3157 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3158 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3159 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3160 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3161 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3162 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3163 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3164 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3165 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3166 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3167 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3168 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3169 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3170 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3171 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3172 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3173 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3174 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3175 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3176 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3177 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3178 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3179 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3180 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3181 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3182 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3183 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3184 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3185 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3186 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3187 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3188 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3189 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3190 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3191 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3192 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3193 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3194 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3195 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3196 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3197 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3198 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3199 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3200 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3201 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3202 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3203 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3204 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3205 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3206 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3207 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3208 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3209 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3210 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3211 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3212 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3213 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3214 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3215 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3216 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3217 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3218 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3219 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3220 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3221 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3222 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3223 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3224 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3225 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3226 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3227 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3228 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3229 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3230 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3231 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3232 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3233 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3234 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3235 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3236 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3237 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3238 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3239 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3240 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3241 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3242 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3243 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3244 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3245 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3246 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3247 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3248 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3249 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3250 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3251 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3252 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3253 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3254 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3255 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3256 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3257 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3258 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3259 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3260 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3261 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3262 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3263 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3264 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3265 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3266 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3267 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3268 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3269 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3270 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3271 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3272 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3273 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3274 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3275 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3276 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3277 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3278 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3279 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3280 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3281 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3282 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3283 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3284 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3285 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3286 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3287 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3288 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3289 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3290 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3291 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3292 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3293 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3294 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3295 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3296 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3297 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3298 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3299 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3300 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3301 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3302 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3303 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3304 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3305 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3306 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3307 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3308 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3309 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3310 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3311 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3312 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3313 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3314 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3315 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3316 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3317 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3318 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3319 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3320 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3321 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3322 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3323 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3324 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3325 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3326 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3327 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3328 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3329 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3330 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3331 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3332 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3333 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3334 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3335 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3336 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3337 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3338 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3339 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3340 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3341 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3342 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3343 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3344 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3345 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3346 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3347 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3348 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3349 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3350 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3351 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3352 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3353 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3354 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3355 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3356 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3357 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3358 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3359 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3360 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3361 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3362 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3363 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3364 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3365 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3366 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3367 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3368 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3369 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3370 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3371 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3372 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3373 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3374 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3375 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3376 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3377 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3378 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3379 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3380 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3381 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3382 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3383 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3384 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3385 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3386 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3387 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3388 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3389 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3390 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3391 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3392 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3393 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3394 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3395 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3396 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3397 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3398 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3399 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3400 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3401 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3402 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3403 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3404 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3405 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3406 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3407 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3408 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3409 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3410 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3411 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3412 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3413 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3414 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3415 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3416 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3417 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3418 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3419 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3420 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3421 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3422 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3423 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3424 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3425 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3426 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3427 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3428 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3429 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3430 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3431 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3432 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3433 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3434 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3435 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3436 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3437 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3438 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3439 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3440 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3441 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3442 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3443 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3444 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3445 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3446 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3447 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3448 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3449 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3450 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3451 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3452 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3453 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3454 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3455 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3456 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3457 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3458 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3459 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3460 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3461 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3462 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3463 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3464 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3465 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3466 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3467 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3468 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3469 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3470 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3471 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3472 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3473 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3474 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3475 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3476 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3477 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3478 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3479 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3480 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3481 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3482 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3484 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3486 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3487 type for the left shift in CASE_CONVERT case.
3489 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3491 * asan.h (asan_intercepted_p): New function.
3492 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3493 hash value construction. Call iterative_hash_expr instead of explicit
3495 (asan_mem_ref_hasher::equal): Change condition.
3496 (has_mem_ref_been_instrumented): Likewise.
3497 (update_mem_ref_hash_table): Likewise.
3498 (maybe_update_mem_ref_hash_table): New function.
3499 (instrument_strlen_call): Removed.
3500 (get_mem_refs_of_builtin_call): Handle new parameter.
3501 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3502 of instrument_mem_region_access if intercepted_p is true.
3503 (instrument_mem_region_access): Instrument only base with len instead of
3504 base and end with 1.
3505 (build_check_stmt): Remove start_instrumented and end_instrumented
3507 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3508 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3509 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3510 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3511 builtin functions that have interceptors if ASan is enabled.
3513 2014-10-28 Richard Biener <rguenther@suse.de>
3516 * fold-const.c (fold_comparison): Properly guard simplifying
3517 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3519 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3521 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3522 * fold-const.c (const_binop): Likewise.
3523 * cfgexpand.c (expand_debug_expr): Likewise.
3524 * tree-inline.c (estimate_operator_cost): Likewise.
3525 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3526 * optabs.c (optab_for_tree_code): Likewise.
3527 (expand_vec_shift_expr): Likewise, update comment.
3528 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3529 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3530 * optabs.def: Remove vec_shl_optab.
3531 * doc/md.texi: Remove references to vec_shr_m.
3533 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3535 * asan.c (report_error_func): Add noabort path.
3536 (check_func): Ditto. Formatting.
3537 (asan_expand_check_ifn): Handle noabort path.
3538 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3540 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3541 * opts.c (finish_options): Reword comment.
3542 * sanitizer.def: Add noabort ASan builtins.
3544 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3546 * asan.c (set_asan_shadow_offset): New function.
3547 (asan_shadow_offset): Likewise.
3548 (asan_emit_stack_protection): Call asan_shadow_offset.
3549 (build_shadow_mem_access): Likewise.
3550 * asan.h (set_asan_shadow_offset): Declare.
3551 * common.opt (fasan-shadow-offset): New option.
3552 (frandom-seed): Fixed parameter name.
3553 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3554 (frandom-seed): Fixed parameter name.
3555 * opts-global.c (handle_common_deferred_options): Handle
3556 -fasan-shadow-offset.
3557 * opts.c (common_handle_option): Likewise.
3559 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3562 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3564 2014-10-27 DJ Delorie <dj@redhat.com>
3566 * tree.c (build_common_tree_nodes): Don't even store the
3567 __int128 types if they're not supported.
3569 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3571 * config/i386/i386.c (ix86_loop_memcount): Delete.
3572 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3574 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3576 * config/i386/i386.c (find_constant_1): Delete.
3577 (find_constant): Use FOR_EACH_SUBRTX.
3579 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3581 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3582 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3584 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3586 * config/i386/i386.c: Include rtl-iter.h
3587 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3588 (ix86_check_avx256_stores): Update call accordingly.
3589 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3590 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3592 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3594 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3595 Take an rtx and return a bool.
3596 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3597 Use FOR_EACH_SUBRTX_VAR.
3598 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3601 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3603 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3605 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3606 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3608 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3610 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3611 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3613 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3615 * config/alpha/alpha.c: Include rtl-iter.h.
3616 (split_small_symbolic_operand_1): Delete.
3617 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3619 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3621 * config/s390/s390.c: Include rtl-iter.h.
3622 (check_dpu): Delete.
3623 (s390_loop_unroll_adjust): Only iterate over patterns.
3624 Use FOR_EACH_SUBRTX.
3626 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3628 * config/spu/spu.c: Include rtl-iter.h
3629 (ea_symbol_ref): Replace with...
3630 (ea_symbol_ref_p): ...this new function.
3631 (spu_legitimate_address_p): Update call accordingly.
3632 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3634 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3635 Tom Tromey <tromey@redhat.com>
3637 * aclocal.m4, configure: Rebuild.
3638 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3639 * configure.ac: Use GCC_ENABLE_PLUGINS.
3640 * stor-layout.c (finish_bitfield_layout): Now public. Change
3641 argument type to 'tree'.
3642 (finish_record_layout): Update.
3643 * stor-layout.h (finish_bitfield_layout): Declare.
3645 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3647 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3648 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3649 Restore, enable for bigendian, update to use __builtin..._scal...
3651 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3653 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3654 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3655 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3656 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3658 * config/aarch64/aarch64-simd.md
3659 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3660 (reduc_<maxmin_uns>_internal<mode>): ...this.
3661 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3662 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3664 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3665 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3666 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3668 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3669 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3670 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3671 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3672 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3673 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3674 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3675 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3677 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3679 * config/aarch64/aarch64-simd-builtins.def
3680 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3682 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3684 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3685 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3687 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3688 (aarch64_reduc_plus_internal<mode>): ...this.
3690 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3691 (aarch64_reduc_plus_internalv2si): ...this.
3693 (reduc_splus_<mode>/V2F): Rename to...
3694 (aarch64_reduc_plus_internal<mode>): ...this.
3696 * config/aarch64/iterators.md
3697 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3699 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3701 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3702 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3703 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3704 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3705 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3707 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3709 PR tree-optimization/61114
3710 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3711 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3713 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3714 back to old reduc_... + BIT_FIELD_REF only if not.
3716 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3717 return the reduce-to-scalar (reduc_..._scal) optab.
3718 (scalar_reduc_to_vector): New.
3720 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3721 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3724 * optabs.h (scalar_reduc_to_vector): Declare.
3726 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3727 to either scalar or vector.
3729 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3731 PR tree-optimization/61114
3732 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3733 extract_bit_field around optab result.
3735 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3738 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3739 for REDUC_{MIN,MAX,PLUS}_EXPR.
3741 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3742 (vect_create_epilog_for_reduction): For direct vector reduction, use
3743 result of tree code directly without extract_bit_field.
3745 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3748 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3750 * basic-block.h: Remove all includes.
3751 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3752 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3753 * Makefile.in (GTFILES): Add cfg.h to list.
3754 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3755 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3756 * genconditions.c (write_header): Add predict.h and basic-block.h to
3758 * genemit.c (main): Ditto.
3759 * genpreds.c (write_insn_preds_c): Ditto.
3760 * genrecog.c (write_header): Ditto.
3761 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3762 to list of includes.
3763 * alias.c: Adjust include files.
3765 * auto-inc-dec.c: Ditto.
3766 * auto-profile.c: Ditto.
3767 * bb-reorder.c: Ditto.
3769 * builtins.c: Ditto.
3770 * caller-save.c: Ditto.
3774 * cfgbuild.c: Ditto.
3775 * cfgcleanup.c: Ditto.
3776 * cfgexpand.c: Ditto.
3777 * cfghooks.c: Ditto.
3779 * cfgloopanal.c: Ditto.
3780 * cfgloopmanip.c: Ditto.
3782 * cgraphbuild.c: Ditto.
3783 * cgraphclones.c: Ditto.
3784 * cgraphunit.c: Ditto.
3785 * combine-stack-adj.c: Ditto.
3787 * compare-elim.c: Ditto.
3788 * coverage.c: Ditto.
3792 * data-streamer-in.c: Ditto.
3793 * data-streamer-out.c: Ditto.
3794 * data-streamer.c: Ditto.
3799 * df-problems.c: Ditto.
3803 * dominance.c: Ditto.
3806 * dwarf2cfi.c: Ditto.
3807 * emit-rtl.c: Ditto.
3808 * et-forest.c: Ditto.
3813 * fold-const.c: Ditto.
3814 * function.c: Ditto.
3816 * gcc-plugin.h: Ditto.
3818 * generic-match-head.c: Ditto.
3819 * ggc-page.c: Ditto.
3820 * gimple-builder.c: Ditto.
3821 * gimple-expr.c: Ditto.
3822 * gimple-fold.c: Ditto.
3823 * gimple-iterator.c: Ditto.
3824 * gimple-low.c: Ditto.
3825 * gimple-match-head.c: Ditto.
3826 * gimple-pretty-print.c: Ditto.
3827 * gimple-ssa-isolate-paths.c: Ditto.
3828 * gimple-ssa-strength-reduction.c: Ditto.
3829 * gimple-streamer-in.c: Ditto.
3830 * gimple-streamer-out.c: Ditto.
3831 * gimple-streamer.h: Ditto.
3832 * gimple-walk.c: Ditto.
3834 * gimplify-me.c: Ditto.
3835 * gimplify.c: Ditto.
3837 * graphite-blocking.c: Ditto.
3838 * graphite-clast-to-gimple.c: Ditto.
3839 * graphite-dependences.c: Ditto.
3840 * graphite-interchange.c: Ditto.
3841 * graphite-isl-ast-to-gimple.c: Ditto.
3842 * graphite-optimize-isl.c: Ditto.
3843 * graphite-poly.c: Ditto.
3844 * graphite-scop-detection.c: Ditto.
3845 * graphite-sese-to-poly.c: Ditto.
3846 * graphite.c: Ditto.
3847 * haifa-sched.c: Ditto.
3848 * hw-doloop.c: Ditto.
3850 * init-regs.c: Ditto.
3851 * internal-fn.c: Ditto.
3853 * ipa-devirt.c: Ditto.
3854 * ipa-icf-gimple.c: Ditto.
3856 * ipa-inline-analysis.c: Ditto.
3857 * ipa-inline.c: Ditto.
3858 * ipa-polymorphic-call.c: Ditto.
3859 * ipa-profile.c: Ditto.
3860 * ipa-prop.c: Ditto.
3861 * ipa-pure-const.c: Ditto.
3862 * ipa-reference.c: Ditto.
3863 * ipa-split.c: Ditto.
3864 * ipa-utils.c: Ditto.
3866 * ira-build.c: Ditto.
3867 * ira-color.c: Ditto.
3868 * ira-conflicts.c: Ditto.
3869 * ira-costs.c: Ditto.
3870 * ira-emit.c: Ditto.
3871 * ira-lives.c: Ditto.
3875 * loop-doloop.c: Ditto.
3876 * loop-init.c: Ditto.
3877 * loop-invariant.c: Ditto.
3879 * loop-unroll.c: Ditto.
3880 * lower-subreg.c: Ditto.
3881 * lra-assigns.c: Ditto.
3882 * lra-coalesce.c: Ditto.
3883 * lra-constraints.c: Ditto.
3884 * lra-eliminations.c: Ditto.
3885 * lra-lives.c: Ditto.
3886 * lra-spills.c: Ditto.
3888 * lto-cgraph.c: Ditto.
3889 * lto-compress.c: Ditto.
3890 * lto-opts.c: Ditto.
3891 * lto-section-in.c: Ditto.
3892 * lto-section-out.c: Ditto.
3893 * lto-streamer-in.c: Ditto.
3894 * lto-streamer-out.c: Ditto.
3895 * lto-streamer.c: Ditto.
3897 * mode-switching.c: Ditto.
3898 * modulo-sched.c: Ditto.
3901 * opts-global.c: Ditto.
3903 * postreload-gcse.c: Ditto.
3904 * postreload.c: Ditto.
3906 * print-rtl.c: Ditto.
3910 * reg-stack.c: Ditto.
3911 * regcprop.c: Ditto.
3912 * regcprop.h: Ditto.
3914 * regrename.c: Ditto.
3919 * resource.c: Ditto.
3921 * sched-deps.c: Ditto.
3922 * sched-ebb.c: Ditto.
3923 * sched-int.h: Ditto.
3924 * sched-rgn.c: Ditto.
3925 * sched-vis.c: Ditto.
3926 * sel-sched-dump.c: Ditto.
3927 * sel-sched-ir.c: Ditto.
3928 * sel-sched-ir.h: Ditto.
3929 * sel-sched.c: Ditto.
3931 * shrink-wrap.c: Ditto.
3932 * stack-ptr-mod.c: Ditto.
3934 * store-motion.c: Ditto.
3938 * trans-mem.c: Ditto.
3939 * tree-affine.c: Ditto.
3940 * tree-call-cdce.c: Ditto.
3941 * tree-cfg.c: Ditto.
3942 * tree-cfgcleanup.c: Ditto.
3943 * tree-chrec.c: Ditto.
3944 * tree-complex.c: Ditto.
3945 * tree-data-ref.c: Ditto.
3946 * tree-dfa.c: Ditto.
3948 * tree-emutls.c: Ditto.
3949 * tree-if-conv.c: Ditto.
3950 * tree-inline.c: Ditto.
3951 * tree-into-ssa.c: Ditto.
3952 * tree-loop-distribution.c: Ditto.
3953 * tree-nested.c: Ditto.
3954 * tree-nrv.c: Ditto.
3955 * tree-object-size.c: Ditto.
3956 * tree-outof-ssa.c: Ditto.
3957 * tree-parloops.c: Ditto.
3958 * tree-phinodes.c: Ditto.
3959 * tree-predcom.c: Ditto.
3960 * tree-pretty-print.c: Ditto.
3961 * tree-profile.c: Ditto.
3962 * tree-scalar-evolution.c: Ditto.
3963 * tree-sra.c: Ditto.
3964 * tree-ssa-address.c: Ditto.
3965 * tree-ssa-alias.c: Ditto.
3966 * tree-ssa-ccp.c: Ditto.
3967 * tree-ssa-coalesce.c: Ditto.
3968 * tree-ssa-copy.c: Ditto.
3969 * tree-ssa-copyrename.c: Ditto.
3970 * tree-ssa-dce.c: Ditto.
3971 * tree-ssa-dom.c: Ditto.
3972 * tree-ssa-dse.c: Ditto.
3973 * tree-ssa-forwprop.c: Ditto.
3974 * tree-ssa-ifcombine.c: Ditto.
3975 * tree-ssa-live.c: Ditto.
3976 * tree-ssa-loop-ch.c: Ditto.
3977 * tree-ssa-loop-im.c: Ditto.
3978 * tree-ssa-loop-ivcanon.c: Ditto.
3979 * tree-ssa-loop-ivopts.c: Ditto.
3980 * tree-ssa-loop-manip.c: Ditto.
3981 * tree-ssa-loop-niter.c: Ditto.
3982 * tree-ssa-loop-prefetch.c: Ditto.
3983 * tree-ssa-loop-unswitch.c: Ditto.
3984 * tree-ssa-loop.c: Ditto.
3985 * tree-ssa-math-opts.c: Ditto.
3986 * tree-ssa-operands.c: Ditto.
3987 * tree-ssa-phiopt.c: Ditto.
3988 * tree-ssa-phiprop.c: Ditto.
3989 * tree-ssa-pre.c: Ditto.
3990 * tree-ssa-propagate.c: Ditto.
3991 * tree-ssa-reassoc.c: Ditto.
3992 * tree-ssa-sccvn.c: Ditto.
3993 * tree-ssa-sink.c: Ditto.
3994 * tree-ssa-strlen.c: Ditto.
3995 * tree-ssa-structalias.c: Ditto.
3996 * tree-ssa-tail-merge.c: Ditto.
3997 * tree-ssa-ter.c: Ditto.
3998 * tree-ssa-threadedge.c: Ditto.
3999 * tree-ssa-threadupdate.c: Ditto.
4000 * tree-ssa-uncprop.c: Ditto.
4001 * tree-ssa-uninit.c: Ditto.
4002 * tree-ssa.c: Ditto.
4003 * tree-ssanames.c: Ditto.
4004 * tree-stdarg.c: Ditto.
4005 * tree-streamer-in.c: Ditto.
4006 * tree-streamer-out.c: Ditto.
4007 * tree-streamer.c: Ditto.
4008 * tree-switch-conversion.c: Ditto.
4009 * tree-tailcall.c: Ditto.
4010 * tree-vect-data-refs.c: Ditto.
4011 * tree-vect-generic.c: Ditto.
4012 * tree-vect-loop-manip.c: Ditto.
4013 * tree-vect-loop.c: Ditto.
4014 * tree-vect-patterns.c: Ditto.
4015 * tree-vect-slp.c: Ditto.
4016 * tree-vect-stmts.c: Ditto.
4017 * tree-vectorizer.c: Ditto.
4018 * tree-vrp.c: Ditto.
4022 * valtrack.c: Ditto.
4023 * valtrack.h: Ditto.
4024 * value-prof.c: Ditto.
4025 * var-tracking.c: Ditto.
4028 * vtable-verify.c: Ditto.
4030 * config/aarch64/aarch64-builtins.c: Ditto.
4031 * config/aarch64/aarch64.c: Ditto.
4032 * config/alpha/alpha.c: Ditto.
4033 * config/arc/arc.c: Ditto.
4034 * config/arm/arm.c: Ditto.
4035 * config/avr/avr.c: Ditto.
4036 * config/bfin/bfin.c: Ditto.
4037 * config/c6x/c6x.c: Ditto.
4038 * config/cr16/cr16.c: Ditto.
4039 * config/cris/cris.c: Ditto.
4040 * config/darwin-c.c: Ditto.
4041 * config/darwin.c: Ditto.
4042 * config/epiphany/epiphany.c: Ditto.
4043 * config/epiphany/mode-switch-use.c: Ditto.
4044 * config/epiphany/resolve-sw-modes.c: Ditto.
4045 * config/fr30/fr30.c: Ditto.
4046 * config/frv/frv.c: Ditto.
4047 * config/h8300/h8300.c: Ditto.
4048 * config/i386/i386.c: Ditto.
4049 * config/i386/winnt.c: Ditto.
4050 * config/ia64/ia64.c: Ditto.
4051 * config/iq2000/iq2000.c: Ditto.
4052 * config/lm32/lm32.c: Ditto.
4053 * config/m32c/m32c.c: Ditto.
4054 * config/m32r/m32r.c: Ditto.
4055 * config/m68k/m68k.c: Ditto.
4056 * config/mcore/mcore.c: Ditto.
4057 * config/mep/mep.c: Ditto.
4058 * config/microblaze/microblaze.c: Ditto.
4059 * config/mips/mips.c: Ditto.
4060 * config/mmix/mmix.c: Ditto.
4061 * config/mn10300/mn10300.c: Ditto.
4062 * config/moxie/moxie.c: Ditto.
4063 * config/msp430/msp430.c: Ditto.
4064 * config/nds32/nds32-cost.c: Ditto.
4065 * config/nds32/nds32-fp-as-gp.c: Ditto.
4066 * config/nds32/nds32-intrinsic.c: Ditto.
4067 * config/nds32/nds32-isr.c: Ditto.
4068 * config/nds32/nds32-md-auxiliary.c: Ditto.
4069 * config/nds32/nds32-memory-manipulation.c: Ditto.
4070 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4071 * config/nds32/nds32-predicates.c: Ditto.
4072 * config/nds32/nds32.c: Ditto.
4073 * config/nios2/nios2.c: Ditto.
4074 * config/pa/pa.c: Ditto.
4075 * config/pdp11/pdp11.c: Ditto.
4076 * config/rl78/rl78.c: Ditto.
4077 * config/rs6000/rs6000.c: Ditto.
4078 * config/rx/rx.c: Ditto.
4079 * config/s390/s390.c: Ditto.
4080 * config/sh/sh-mem.cc: Ditto.
4081 * config/sh/sh.c: Ditto.
4082 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4083 * config/sh/sh_treg_combine.cc: Ditto.
4084 * config/sparc/sparc.c: Ditto.
4085 * config/spu/spu.c: Ditto.
4086 * config/stormy16/stormy16.c: Ditto.
4087 * config/tilegx/tilegx.c: Ditto.
4088 * config/tilepro/tilepro.c: Ditto.
4089 * config/v850/v850.c: Ditto.
4090 * config/vax/vax.c: Ditto.
4091 * config/xtensa/xtensa.c: Ditto.
4093 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4095 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4096 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4097 Remove using preprocessor directives.
4099 2014-10-27 Richard Biener <rguenther@suse.de>
4101 * match.pd (0 % X): Properly use the iterator iterating over
4102 all modulo operators.
4105 2014-10-27 Richard Biener <rguenther@suse.de>
4107 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4108 (lattice): New global.
4109 (fwprop_ssa_val): New function.
4110 (fold_all_stmts): Likewise.
4111 (pass_forwprop::execute): Finally fold all stmts.
4113 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4116 * doc/invoke.texi (fmessage-length): Update text to match reality.
4118 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4120 * config/microblaze/microblaze.c: Include rtl-iter.h.
4121 (microblaze_tls_referenced_p_1): Delete.
4122 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4124 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4126 * config/mips/mips.c (mips_at_reg_p): Delete.
4127 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4129 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4131 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4132 (mips_record_lo_sums): ...this new function.
4133 (mips_reorg_process_insns): Update accordingly.
4135 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4137 * config/mips/mips.c (mips_sim_insn): Update comment.
4138 (mips_sim_wait_regs_2): Delete.
4139 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4141 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4143 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4144 and return a bool. Iterate over all subrtxes here.
4145 (r10k_needs_protection_p): Update accordingly.
4147 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4149 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4150 rather than an rtx pointer. Change type of insn from "void *"
4151 to its real type. Return bool rather than int. Iterate over
4153 (r10k_needs_protection_p_store): Update accordingly.
4154 (r10k_needs_protection_p): Likewise.
4156 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4158 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4159 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4160 parameters. Iterate over the instruction's pattern and return void.
4161 (mips16_lay_out_constants): Update accordingly.
4163 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4165 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4166 (mips_refers_to_kernel_reg_p): ...this new function.
4167 (mips_expand_prologue): Update accordingly.
4169 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4171 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4172 as a parameter instead of the containing MEM. Iterate over all
4173 subrtxes. Don't return a value.
4174 (mips_rewrite_small_data): Update call accordingly.
4176 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4178 * config/mips/mips.c: Include rtl-iter.h.
4179 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4180 Take the context as a parameter instead of the containing MEM.
4181 Iterate over all subrtxes.
4182 (mips_small_data_pattern_p): Update call accordingly.
4184 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4186 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4187 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4189 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4191 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4192 return a bool. Replace "void *" with specific type. Iterate
4194 (mep_store_data_bypass_1): Update calls accordingly.
4196 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4198 * config/mep/mep.c: Include rtl-iter.h.
4199 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4200 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4202 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4204 * config/xtensa/xtensa.c: Include rtl-iter.h.
4205 (xtensa_tls_referenced_p_1): Delete.
4206 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4208 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4210 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4211 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4213 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4215 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4216 rtx as argument and return the number of changes.
4217 * config/sh/sh.c: Include rtl-iter.h.
4218 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4219 over all subrtxes. Return the number of changes made.
4220 * config/sh/sh.md: Update caller accordingly.
4222 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4224 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4225 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4227 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4229 * config/m68k/m68k.c: Include rtl-iter.h.
4230 (m68k_final_prescan_insn_1): Delete.
4231 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4233 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4235 PR tree-optimization/63641
4236 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4237 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4239 2014-10-25 Alan Modra <amodra@gmail.com>
4241 PR rtl-optimization/63615
4242 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4243 decomposing PLUS or MINUS if operands are not placed adjacent
4246 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4248 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4249 not allow e500 double in registers not satisyfing
4252 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4254 * dwarf2out.c (declare_in_namespace): Only emit external
4255 declarations in the local scope once.
4257 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4259 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4261 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4263 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4264 update uses to use new macro arguments.
4265 (__LD3_LANE_FUNC): Likewise.
4266 (__LD4_LANE_FUNC): Likewise.
4268 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4270 * config/aarch64/aarch64-builtins.c
4271 (aarch64_types_loadstruct_lane_qualifiers): Define.
4272 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4273 ld4_lane): New builtins.
4274 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4276 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4277 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4278 (aarch64_ld2_lane<mode>): New expand.
4279 (aarch64_ld3_lane<mode>): Likewise.
4280 (aarch64_ld4_lane<mode>): Likewise.
4281 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4282 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4284 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4286 * avr-protos.h (avr_out_sign_extend): New.
4287 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4288 (avr_out_sign_extend): New function.
4289 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4290 (extendhisi2, extendpsisi2): Use it.
4291 (adjust_len) [sext]: New.
4293 2014-10-24 Martin Liska <mliska@suse.cz>
4295 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4298 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4300 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4301 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4302 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4303 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4305 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4307 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4309 * config/aarch64/aarch64.c (is_mem_p): Delete.
4310 (is_memory_op): Rename to...
4311 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4312 (dep_between_memop_and_curr): Assert that the input is a SET.
4313 (aarch64_madd_needs_nop): Add comment. Do not call
4314 dep_between_memop_and_curr on NULL body.
4315 (aarch64_final_prescan_insn): Add comment.
4318 2014-10-24 Richard Biener <rguenther@suse.de>
4320 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4321 to genmatch BUILD_LIBS instead.
4323 2014-10-24 Richard Biener <rguenther@suse.de>
4325 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4326 and build_call_expr_loc.
4327 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4328 non_lvalue_loc to build it for GENERIC.
4329 (decision_tree::gen_generic): Add location argument to
4330 generic_simplify prototype.
4331 (capture_info): New class.
4332 (capture_info::capture_info): New constructor.
4333 (capture_info::walk_match): New method.
4334 (capture_info::walk_result): New method.
4335 (capture_info::walk_c_expr): New method.
4336 (dt_simplify::gen): Handle preserving side-effects for
4337 GENERIC code generation.
4338 (decision_tree::gen_generic): Do not reject operands
4339 with TREE_SIDE_EFFECTS.
4340 * generic-match.h: New file.
4341 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4342 * match.pd: Add some constant folding patterns from fold-const.c.
4343 * fold-const.c: Include generic-match.h.
4344 (fold_unary_loc): Dispatch to generic_simplify.
4345 (fold_ternary_loc): Likewise.
4346 (fold_binary_loc): Likewise. Remove patterns now implemented
4347 by generic_simplify.
4348 * gimple-fold.c (replace_stmt_with_simplification): New function.
4349 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4350 (no_follow_ssa_edges): New function.
4351 (fold_stmt): New overload with valueization hook. Use
4352 no_follow_ssa_edges for the overload without hook.
4353 (fold_stmt_inplace): Likewise.
4354 * gimple-fold.h (no_follow_ssa_edges): Declare.
4356 2014-10-24 Felix Yang <felix.yang@huawei.com>
4357 Jiji Jiang <jiangjiji@huawei.com>
4360 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4361 (__LD3R_FUNC): Ditto.
4362 (__LD4R_FUNC): Ditto.
4363 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4364 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4365 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4366 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4367 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4368 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4369 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4370 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4371 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4372 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4373 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4374 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4375 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4376 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4377 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4378 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4379 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4380 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4381 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4382 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4383 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4385 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4386 (aarch64_simd_ld3r<mode>): Likewise.
4387 (aarch64_simd_ld4r<mode>): Likewise.
4388 (aarch64_ld2r<mode>): New expand.
4389 (aarch64_ld3r<mode>): Likewise.
4390 (aarch64_ld4r<mode>): Likewise.
4392 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4394 * rtlanal.c (get_base_term): Handle SCRATCH.
4396 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4398 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4401 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4403 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4404 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4405 (max_issue, choose_ready, sched_init): Update.
4407 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4409 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4410 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4411 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4412 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4413 (print_rank_for_schedule_stats): Print out elements of ready list that
4414 ended up on their respective places due to each of the sorting
4416 (ready_sort): Update.
4417 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4418 (schedule_block): Update.
4420 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4422 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4423 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4424 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4425 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4426 (model_start_schedule): Update.
4427 (sched_pressure_start_bb): New static function. Calculate
4428 sched_class_regs_num.
4429 (schedule_block): Use it.
4430 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4432 2014-10-24 Richard Biener <rguenther@suse.de>
4434 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4435 host library and make sure to pull in the required libintl
4436 and libiconv dependencies.
4438 2014-10-24 Richard Biener <rguenther@suse.de>
4440 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4442 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4445 * collect2.c (main): Filter out -fno-lto.
4447 2014-10-24 Martin Liska <mliska@suse.cz>
4449 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4450 division by zero in dumps.
4451 (sem_item_optimizer::merge_classes): Ditto.
4453 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4455 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4457 2014-10-23 Ian Lance Taylor <iant@google.com>
4459 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4461 2014-10-23 Ian Lance Taylor <iant@google.com>
4463 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4465 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4468 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4469 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4470 instead of only handling autoinc in dest if it is a MEM.
4471 (vt_stack_adjustments): Fix up formatting.
4473 2014-10-23 DJ Delorie <dj@redhat.com>
4475 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4476 independend of -mlarge.
4477 * config/msp430/constraints.md (Ys): Update comment.
4479 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4483 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4485 * dse.c (deletable_insn_p): Likewise.
4487 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4489 * config/avr/avr.c: Fix GNU coding rules and typos.
4490 * config/avr/avr.h: Dito.
4491 * config/avr/avr-c.c: Dito.
4492 * config/avr/avr.md: Dito.
4494 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4496 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4498 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4500 (define_expand "abs<mode>2"): Ditto.
4502 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4504 * tree-core.h (tree_var_decl): Extend `function_code' field
4505 by one bit, move `regdecl_flag' field to ...
4506 (tree_decl_with_vis): Here.
4507 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4509 2014-10-23 Richard Biener <rguenther@suse.de>
4511 * Makefile.in (BUILD_CPPLIB): Add.
4512 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4515 2014-10-23 Richard Biener <rguenther@suse.de>
4517 * fold-const.c (fold_binary_loc): Preserve side-effects of
4518 X - X when simplifying to 0.
4519 * stor-layout.c (finish_bitfield_representative): Strip
4520 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4522 2014-10-22 Richard Biener <rguenther@suse.de>
4523 Tobias Burnus <burnus@net-b.de>
4526 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4528 2014-10-22 Dehao Chen <dehao@google.com>
4530 * auto-profile.c: Change order of header files.
4532 2014-10-22 Guozhi Wei <carrot@google.com>
4534 PR tree-optimization/63530
4535 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4536 pointer alignment according to DR_MISALIGNMENT.
4538 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4540 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4542 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4544 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4545 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4546 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4547 * dominance.h: New. Add prototypes for dominance.c.
4548 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4549 * cfghooks.h: (struct profile_record) Relocate here.
4550 Relocate 2 prototypes from basic-block.h.
4551 * basic-block.h: Move prototypes and struct to new header files.
4552 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4553 * rtl.h: Move a few prototypes to new header files.
4554 * cfgcleanup.c (merge_memattrs): Make static.
4555 * genopinit.c (main): Add predict.h to list of includes.
4556 * predict.h: Update prototype list to match predict.c.
4557 * predict.c (maybe_hot_count_p): Export.
4558 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4559 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4560 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4561 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4562 * profile.h: Adjust prototypes.
4563 * ifcvt.h: New. Relocate struct ce_if_block here.
4564 * ifcvt.c: Include ifcvt.h.
4565 * config/frv/frv.c: Include ifcvt.h.
4566 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4568 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4570 * lra.c (lra): Remove call to recog_init.
4571 * config/i386/i386.md (preferred_for_speed): New attribute
4572 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4573 "enabled". Remove check for sched1.
4575 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4577 * recog.h (recog_data_d): Remove enabled_alternatives.
4578 * recog.c (extract_insn): Don't set it.
4579 * reload.c (find_reloads): Call get_enabled_alternatives.
4581 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4583 * recog.h (constrain_operands): Add an alternative_mask parameter.
4584 (constrain_operands_cached): Likewise.
4585 (get_preferred_alternatives): Declare new form.
4586 * recog.c (get_preferred_alternatives): New bb-taking instance.
4587 (constrain_operands): Take the set of available alternatives as
4589 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4590 (extract_constrain_insn_cached): Update calls to constrain_operands.
4591 * caller-save.c (reg_save_code): Likewise.
4592 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4593 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4594 * ree.c (combine_reaching_defs): Likewise.
4595 * reload.c (can_reload_into): Likewise.
4596 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4597 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4598 (emit_insn_if_valid_for_reload): Likewise.
4599 * reorg.c (fill_slots_from_thread): Likewise.
4600 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4601 * config/pa/pa.c (pa_can_combine_p): Likewise.
4602 * config/rl78/rl78.c (insn_ok_now): Likewise.
4603 * config/sh/sh.md (define_peephole2): Likewise.
4604 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4606 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4608 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4610 * genattr.c (main): Handle "preferred_for_size" and
4611 "preferred_for_speed" in the same way as "enabled".
4612 * recog.h (bool_attr): New enum.
4613 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4614 (get_preferred_alternatives, check_bool_attrs): Declare.
4615 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4616 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4618 (get_enabled_alternatives): Use get_bool_attr_mask.
4619 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4620 instead of recog_data.enabled_alternatives.
4621 * ira.c (ira_setup_alts): Likewise.
4622 * postreload.c (reload_cse_simplify_operands): Likewise.
4623 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4624 * ira-lives.c (preferred_alternatives): New variable.
4625 (process_bb_node_lives): Set it.
4626 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4627 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4628 of recog_data.enabled_alternatives.
4629 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4630 to preferred_alternatives.
4631 * lra-constraints.c (process_alt_operands): Update accordingly.
4632 * lra.c (lra_set_insn_recog_data): Likewise.
4633 (lra_update_insn_recog_data): Assert check_bool_attrs.
4635 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4637 * recog.h (extract_constrain_insn): Declare.
4638 * recog.c (extract_constrain_insn): New function.
4639 * lra.c (check_rtl): Use it.
4640 * postreload.c (reload_cse_simplify_operands): Likewise.
4641 * reg-stack.c (check_asm_stack_operands): Likewise.
4642 (subst_asm_stack_regs): Likewise.
4643 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4644 * regrename.c (build_def_use): Likewise.
4645 * sel-sched.c (get_reg_class): Likewise.
4646 * config/arm/arm.c (note_invalid_constants): Likewise.
4647 * config/s390/predicates.md (execute_operation): Likewise.
4649 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4650 Yury Gribov <y.gribov@samsung.com>
4652 * common.opt (flag_sanitize_recover): New variable.
4653 (fsanitize-recover): Remove Var/Init, deprecate.
4654 (fsanitize-recover=): New option.
4655 * doc/invoke.texi (fsanitize-recover): Update docs.
4656 * opts.c (finish_options): Use opts->x_flag_sanitize
4657 instead of flag_sanitize. Prohibit -fsanitize-recover
4658 for anything besides UBSan. Formatting.
4659 (common_handle_option): Handle OPT_fsanitize_recover_
4660 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4661 instead of flag_sanitize.
4662 * asan.c (pass_sanopt::execute): Fix up formatting.
4663 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4664 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4665 instrument_bool_enum_load, ubsan_instrument_float_cast,
4666 instrument_nonnull_arg, instrument_nonnull_return): Check
4667 bits in flag_sanitize_recover bitmask instead of
4668 flag_sanitize_recover as bool flag.
4670 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4672 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4674 2014-10-22 Renlin Li <renlin.li@arm.com>
4676 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4677 __ARM_FEATURE_IDIV__.
4679 2014-10-22 Richard Biener <rguenther@suse.de>
4681 * Makefile.in (s-match): Adjust dependencies to only catch
4684 2014-10-22 Richard Biener <rguenther@suse.de>
4685 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4687 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4688 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4689 (gimple-match.c): Generate by triggering s-match.
4690 (generic-match.c): Likewise.
4691 (s-match): Rule to build gimple-match.c and generic-match.c
4692 by running the genmatch generator program.
4693 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4694 (build/genmatch.o): Dependencies to build genmatch.
4695 (genprog): Add match.
4696 (build/genmatch): Likewise.
4697 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4698 * generic-match-head.c: New file.
4699 * gimple-match-head.c: Likewise.
4700 * gimple-match.h: Likewise.
4701 * genmatch.c: Likewise.
4702 * match.pd: Likewise.
4703 * builtins.h (fold_builtin_n): Export.
4704 * builtins.c (fold_builtin_n): Likewise.
4705 * gimple-fold.h (gimple_build): Declare various overloads.
4706 (gimple_simplify): Likewise.
4707 (gimple_convert): Re-implement in terms of gimple_build.
4708 * gimple-fold.c (gimple_convert): Remove.
4709 (gimple_build): New functions.
4710 * doc/match-and-simplify.texi: New file.
4711 * doc/gccint.texi: Add menu item Match and Simplify and include
4712 match-and-simplify.texi.
4714 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4717 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4718 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4719 even for just TARGET_AVX2, not only for
4720 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4721 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4722 otherwise build it using concatenation of 256-bit
4724 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4725 avx512 broadcast patterns.
4726 (vec_dup<mode>): Likewise. For avx2 use
4727 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4728 vbroadcast<ssescalarmodesuffix>.
4729 (AVX2_VEC_DUP_MODE): New mode iterator.
4730 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4731 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4734 * config/i386/i386.c (ix86_pic_register_p): Also return
4735 true if x is a hard register with ORIGINAL_REGNO equal to
4736 pic_offset_table_rtx pseudo REGNO.
4737 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4738 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4740 2014-10-22 Alan Modra <amodra@gmail.com>
4742 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4743 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4744 (gcc_obstack_init): Use obstack_specify_allocation in place of
4746 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4747 (regexp_representation): Likewise.
4748 * godump.c (go_output_type): Likewise.
4750 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4752 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4753 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4754 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4756 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4758 * doc/invoke.texi (pedantic-errors): Explain better.
4760 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4761 Vidya Praveen <vidya.praveen@atmel.com>
4762 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4763 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4764 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4766 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4768 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4769 (avr_nonconst_pointer_addrspace): Likewise.
4770 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4772 Added AVRTINY architecture to avr target.
4773 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4774 (base_arch_s): member added for AVRTINY architecture.
4775 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4776 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4777 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4778 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4779 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4780 in callee saved register list.
4781 (avr_option_override): CCP address updated for AVRTINY.
4782 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4783 Reset avr_have_dimode if AVRTINY.
4784 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4785 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4786 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4787 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4788 (expand_epilogue): Likewise.
4789 (avr_print_operand): Print CCP address in case of AVRTINY also.
4791 (function_arg_regno_p): Check different register list for arguments
4793 (init_cumulative_args): Check for AVRTINY to update number of argument
4795 (tiny_valid_direct_memory_access_range): New function. Return false if
4796 direct memory access range is not in accepted range for AVRTINY.
4797 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4798 indirect load (with displacement) for AVRTINY.
4799 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4800 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4801 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4802 indirect load (no displacement) for AVRTINY.
4803 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4804 indirect load (with displacement) for AVRTINY.
4805 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4806 indirect load for pre-decrement address.
4807 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4808 functions. Update instruction length for AVRTINY.
4809 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4811 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4812 (out_movsi_r_mr): Likewise, for SImode.
4813 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4814 indirect store (no displacement) for AVRTINY.
4815 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4816 indirect store (with displacement) for AVRTINY.
4817 (out_movsi_mr_r): Emit out insn for IO address store. Update store
4818 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
4820 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
4821 indirect load (no displacement) for PSImode in AVRTINY.
4822 (avr_out_load_psi_reg_disp_tiny): New function to handle register
4823 indirect load (with displacement) for PSImode in AVRTINY.
4824 (avr_out_load_psi): Call PSImode register indirect load functions for
4825 AVRTINY. Update instruction length for AVRTINY.
4826 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
4827 indirect store (no displacement) for PSImode in AVRTINY.
4828 (avr_out_store_psi_reg_disp_tiny): New function to handle register
4829 indirect store (with displacement) for PSImode in AVRTINY.
4830 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
4831 register indirect store functions for AVRTINY.
4832 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
4833 register indirect store (with displacement) for AVRTINY.
4834 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
4835 register indirect store function for QImode in AVRTINY.
4836 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
4837 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
4838 indirect store (no displacement) for HImode in AVRTINY.
4839 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
4840 indirect store (with displacement) for HImode in AVRTINY.
4841 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
4842 indirect store for post-increment address in HImode.
4843 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
4844 register indirect store function for HImode in AVRTINY.
4845 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
4847 (order_regs_for_local_alloc): Updated register allocation order for
4849 (avr_conditional_register_usage): New function. It is a target hook
4850 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
4851 used registers list and register allocation order for AVRTINY.
4852 (avr_return_in_memory): Update return value size for AVRTINY.
4853 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
4854 for AVRTINY arch and tiny program memory base address.
4855 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
4856 (avr_texinfo): Added description for AVRTINY arch.
4857 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
4858 STATIC_CHAIN_REGNUM for AVRTINY.
4859 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
4860 * config/avr/avr.md: Added constants for tmp/ zero registers in
4861 AVRTINY. Attributes for AVRTINY added.
4862 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
4863 memory access range.
4864 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
4865 in AVRTINY memory access range.
4866 (*mov<mode>): Likewise for HImode and SImode.
4867 (*movsf): Likewise for SFmode.
4868 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
4870 * config/avr/avr-protos.h: Added function prototype for
4871 tiny_valid_direct_memory_access_range.
4872 * config/avr/avr-tables.opt: Regenerate.
4873 * gcc/config/avr/t-multilib: Regenerate.
4874 * doc/avr-mmcu.texi: Regenerate.
4876 2014-10-21 Andrew Pinski <apinski@cavium.com>
4878 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
4879 available option also.
4880 * config/aarch64/aarch64-cost-tables.h: New file.
4881 * config/aarch64/aarch64-cores.def (thunderx): New core.
4882 * config/aarch64/aarch64-tune.md: Regenerate.
4883 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
4884 of config/arm/aarch-cost-tables.h.
4885 (thunderx_regmove_cost): New variable.
4886 (thunderx_tunings): New variable.
4888 2014-10-21 Dehao Chen <dehao@google.com>
4890 * auto-profile.c: New file.
4891 * auto-profile.h: New file.
4892 * basic-block.h (maybe_hot_count_p): New export func.
4893 (add_working_set): New export func.
4894 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
4895 (GCOV_TAG_AFDO_FUNCTION): Likewise.
4896 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
4897 * opts.c (enable_fdo_optimizations): New func.
4898 (common_handle_option): Handle -fauto-profile flag.
4899 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
4900 (class pass_early_inline): Export early_inliner.
4901 (early_inliner): Likewise.
4902 (pass_early_inline::execute): Likewise.
4903 * ipa-inline.h (early_inliner): Likewise.
4904 * predict.c (maybe_hot_count_p): New export func.
4905 (counts_to_freqs): AutoFDO logic.
4906 (rebuild_frequencies): Likewise.
4907 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
4908 * profile.c (add_working_set): New func.
4909 * Makefile.in (auto-profile.o): New object file.
4910 * passes.def (pass_ipa_auto_profile): New pass.
4911 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
4912 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
4913 * toplev.c (compile_file): AutoFDO logic.
4914 * doc/invoke.texi (-fauto-profile): New doc.
4915 * coverage.c (coverage_init): AutoFDO logic.
4916 * common.opt (-fauto-profile): New flag.
4917 * timevar.def (TV_IPA_AUTOFDO): New tag.
4918 * value-prof.c (gimple_alloc_histogram_value): New export func.
4919 (check_ic_target): Likewise.
4920 * value-prof.h (gimple_alloc_histogram_value): Likewise.
4921 (check_ic_target): Likewise.
4923 2014-10-21 David Malcolm <dmalcolm@redhat.com>
4925 * cgraph.c (cgraph_c_finalize): New function.
4926 * cgraph.h (cgraph_c_finalize): New prototype.
4927 (cgraphunit_c_finalize): New prototype.
4928 * cgraphunit.c (first_analyzed): Move from analyze_functions
4930 (first_analyzed_var): Likewise.
4931 (analyze_functions): Move static variables into file-scope.
4932 (cgraphunit_c_finalize): New function.
4933 * diagnostic.c (diagnostic_finish): Free the memory for
4934 context->classify_diagnostic and context->printer, running the
4935 destructor for the latter.
4936 (bt_stop): Use toplev::main.
4937 * dwarf2out.c (dwarf2out_finalize): New function.
4938 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
4939 * gcse.c (gcse_c_finalize): New function.
4940 * gcse.h (gcse_c_finalize): New prototype.
4941 * ggc-page.c (init_ggc): Make idempotent.
4942 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
4943 * ipa-cp.c (ipa_cp_c_finalize): New function.
4944 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
4945 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
4946 a field of class pass_ipa_pure_const.
4947 (node_duplication_hook_holder): Likewise.
4948 (node_removal_hook_holder): Likewise.
4949 (register_hooks): Convert to method...
4950 (pass_ipa_pure_const::register_hooks): ...here, converting
4951 static variable init_p into...
4952 (pass_ipa_pure_const::init_p): ...new field.
4953 (pure_const_generate_summary): Update invocation of
4954 register_hooks to invoke as a method of current_pass.
4955 (pure_const_read_summary): Likewise.
4956 (propagate): Convert to...
4957 (pass_ipa_pure_const::execute): ...method.
4958 * ipa-reference.c (ipa_init): Move static bool init_p from here
4960 (ipa_init_p): New file-scope variable, so that it can be reset
4961 when repeatedly invoking the compiler within one process by...
4962 (ipa_reference_c_finalize): New function.
4963 * ipa-reference.h (ipa_reference_c_finalize): New.
4964 * main.c (main): Replace invocation of toplev_main with
4965 construction of a toplev instance, and call its "main" method.
4966 * params.c (global_init_params): Add an assert that
4967 params_finished is false.
4968 (params_c_finalize): New.
4969 * params.h (params_c_finalize): New.
4970 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
4971 invoking generate_summary, for the benefit of pass_ipa_pure_const.
4972 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
4973 before calling write_summary hook.
4974 (ipa_write_optimization_summaries_1): Likewise when calling
4975 write_optimization_summary hook.
4976 (ipa_read_summaries_1): Likewise for read_summary hook.
4977 (ipa_read_optimization_summaries_1): Likewise for
4978 read_optimization_summary hook.
4979 (execute_ipa_stmt_fixups): Likewise.
4980 * stringpool.c (init_stringpool): Clean up if we're called more
4982 * timevar.c (timevar_init): Ignore repeated calls.
4983 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
4985 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
4986 (initialize_rtl): Move static local "initialized_once"
4987 into file scope, and rename to...
4988 (rtl_initialized): New variable.
4989 (do_compile): Move timevar initialization from here to
4990 toplev::start_timevars.
4991 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
4992 toplev::finalize): New functions.
4993 (toplev_main): Rename to...
4994 (toplev::main): ...this.
4995 * toplev.h (class toplev): New class.
4997 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4999 * loop-doloop.c: Include loop-unroll.h.
5001 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5003 * cfg.h: New. Header file for cfg.c.
5004 * cfganal.h: New. Header file for cfganal.c.
5005 * lcm.h: New. Header file for lcm.c.
5006 * loop-unroll.h: New. Header file for loop-unroll.h.
5007 * cfgloop.h: (unroll_loops): Remove prototype.
5008 * basic-block.h: Move prototypes and structs to new header files.
5009 Include cfg.h, cfganal.h, and lcm.h.
5010 * loop-init.c: Include loop-unroll.h.
5011 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5012 * modulo-sched.c: Include loop-unroll.h.
5014 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5016 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5017 MARKER_BYTE_UNKNOWN markers when handling casts.
5019 2014-10-21 Richard Biener <rguenther@suse.de>
5021 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5022 are the non-singleton PHI.
5024 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5026 PR tree-optimization/63563
5027 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5028 if either dra or drb stmts are not normal loads/stores.
5030 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5032 * config/i386/i386.c (expand_vec_perm_1): Fix
5033 expand_vec_perm_palignr case.
5034 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5037 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5039 * cfgloopanal.c (seq_cost): Delete.
5040 * rtl.h (seq_cost): New prototype.
5041 * rtlanal.c (seq_cost): New function.
5042 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5044 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5046 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5047 * basic-block.h: Remove prototypes for cfgrtl.c.
5048 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5049 prototypes to cfgrtl.h.
5050 * profile.h (profile_info): Add extern export declaration.
5051 * rtl.h: Remove prototypes for cfgrtl.h.
5052 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5053 * ipa-inline.c: Include profile.h.
5054 * loop-unroll.c: Ditto.
5055 * modulo-sched.c: Ditto.
5056 * postreload-gcse.c: Ditto.
5058 * sched-ebb.c: Ditto.
5059 * sched-rgn.c: Ditto.
5061 * tree-ssa-loop-ivcanon.c: Ditto.
5063 2014-10-20 Richard Biener <rguenther@suse.de>
5065 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5066 operands to get a def operand kind match. Signal mismatches
5067 to the parent so we can try swapping its operands.
5068 (vect_build_slp_tree): Try swapping operands if they have
5069 a mismatched operand kind.
5071 2014-10-20 Alan Modra <amodra@gmail.com>
5074 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5075 Increase "ops" array size. Correct array size tests. Init
5076 n_constants in loop. Break out of innermost loop when finding
5077 a trivial CONST expression.
5079 2014-10-20 Martin Liska <mliska@suse.cz>
5082 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5083 Gimple tempate string is compared.
5085 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5087 * varasm.c (const_alias_set): Remove.
5088 (init_varasm_once): Remove initialization of const_alias_set.
5089 (build_constant_desc): Do not set alias set to const_alias_set.
5091 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5093 * configure: Regenerate.
5094 * configure.ac: Move the test for section attribute specifier "e" in GAS
5095 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5096 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5097 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5098 ifdef HAVE_GAS_SECTION_EXCLUDE.
5100 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5102 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5103 match_operand expression.
5105 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5106 David Edelsohn <dje.gcc@gmail.com>
5108 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5110 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5112 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5114 * doc/invoke.texi (Options to Request or Suppress Warnings):
5115 Explain options precedence.
5116 (Wtrampolines): Do not indent paragraph.
5118 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5120 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5121 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5122 (pa_jump_in_call_delay): Likewise.
5123 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5125 (pa_output_millicode_call): Remove support for jump in call delay.
5126 (pa_output_call): Likewise.
5127 (pa_jump_in_call_delay): Delete.
5128 (pa_following_call): Likewise.
5129 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5130 (uncond_branch): Remove following call check from attribute length.
5132 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5135 * config/sh/sh-modes.def (PSI): Remove.
5136 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5137 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5138 (sh_reorg): Remove commented out FPSCR code.
5139 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5140 insn instead of move insn.
5141 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5142 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5144 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5145 (sh1_builtin_p): Uncomment.
5146 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5147 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5148 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5149 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5150 (general_movsrc_operand, general_movdst_operand): Disallow
5152 * config/sh/sh.md (FPSCR_FR): New constant.
5153 (push_fpscr): Emit sts_fpscr insn.
5154 (pop_fpscr): Emit lds_fpscr_insn.
5155 (movsi_ie): Disallow FPSCR operands.
5156 (fpu_switch, unnamed related split, extend_psi_si,
5157 truncate_si_psi): Remove insns.
5158 (lds_fpscr, sts_fpscr): New insns.
5159 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5161 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5163 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5164 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5167 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5169 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5170 (expand_vec_perm_d): Ditto.
5171 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5172 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5174 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5175 (ix86_expand_sse_unpack): Handle V64QImode.
5176 (expand_vec_perm_blend): Update conditions for TARGET, handle
5177 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5178 (expand_vec_perm_pshufb): Handle V64QImode.
5179 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5180 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5181 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5182 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5183 (ix86_expand_vecop_qihi): Handle V64QImode.
5184 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5185 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5186 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5187 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5188 (mul<mode>3): Use VI1_AVX512.
5189 (<sse2_avx2>_packsswb): Ditto.
5190 (<sse2_avx2>_packuswb): Ditto.
5191 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5192 (<shift_insn><mode>3): Ditto.
5194 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5196 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5197 conditions to fix bootstrap.
5199 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5201 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5203 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5204 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5205 Anna Tikhonova <anna.tikhonova@intel.com>
5206 Ilya Tocar <ilya.tocar@intel.com>
5207 Andrey Turetskiy <andrey.turetskiy@intel.com>
5208 Ilya Verbin <ilya.verbin@intel.com>
5209 Kirill Yukhin <kirill.yukhin@intel.com>
5210 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5212 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5213 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5214 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5215 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5216 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5217 (define_expand "vec_init<mode>"): Use VF48_I1248.
5219 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5220 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5221 Anna Tikhonova <anna.tikhonova@intel.com>
5222 Ilya Tocar <ilya.tocar@intel.com>
5223 Andrey Turetskiy <andrey.turetskiy@intel.com>
5224 Ilya Verbin <ilya.verbin@intel.com>
5225 Kirill Yukhin <kirill.yukhin@intel.com>
5226 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5228 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5229 expand_sse2_mulvxdi3.
5231 2014-10-17 Richard Biener <rguenther@suse.de>
5233 * fold-const.c (fold_comparison): Remove redundant constant
5234 folding and operand swapping.
5235 (fold_binary_loc): Do comparison operand swapping here.
5236 (fold_ternary_loc): Canonicalize operand order for
5237 commutative ternary operations.
5238 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5241 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5243 PR tree-optimization/63464
5244 * gimple.h (gimple_seq_discard): New prototype.
5245 * gimple.c: Include stringpool.h and tree-ssanames.h.
5246 (gimple_seq_discard): New function.
5247 * optabs.h (lshift_cheap_p): New prototype.
5248 * optabs.c (lshift_cheap_p): New function, moved from...
5249 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5250 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5251 (reassoc_branch_fixups): New variable.
5252 (update_range_test): Add otherrangep and seq arguments.
5253 Unshare exp. If otherrange is NULL, use for other ranges
5254 array of pointers pointed by otherrangep instead.
5255 Emit seq before gimplified statements for tem.
5256 (optimize_range_tests_diff): Adjust update_range_test
5258 (optimize_range_tests_xor): Likewise. Fix up comment.
5259 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5261 (optimize_range_tests): Adjust update_range_test caller.
5262 Call optimize_range_tests_to_bit_test.
5263 (branch_fixup): New function.
5264 (execute_reassoc): Call branch_fixup.
5266 PR tree-optimization/63302
5267 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5268 optimize_range_tests_diff): Use !integer_pow2p () instead of
5271 2014-10-17 Martin Liska <mliska@suse.cz>
5273 * ipa-icf.c (sem_function::merge): Local flags are set to false
5274 to enforce equal calling convention to be used.
5275 * opts.c (common_handle_option): Indentation fix.
5277 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5279 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5281 2014-10-17 Tom de Vries <tom@codesourcery.com>
5283 PR rtl-optimization/61605
5284 * regcprop.c (copyprop_hardreg_forward_1): Use
5285 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5287 2014-10-17 Tom de Vries <tom@codesourcery.com>
5289 PR rtl-optimization/61605
5290 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5291 notice stores for noops. Don't regard noops as copies.
5293 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5295 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5296 register in a special way.
5297 (__cpuid_count): Ditto.
5298 * config/i386/driver-i386.h: Protect with
5299 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5300 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5301 is required to compile the function.
5303 2014-10-16 DJ Delorie <dj@redhat.com>
5305 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5308 * config/rs6000/rs6000-c.c (rid_int128): New.
5309 (rs6000_macro_to_expand): Use instead of RID_INT128.
5311 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5313 * function.h: Flatten file. Remove includes, adjust prototypes to
5314 reflect only what is in function.h.
5315 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5316 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5318 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5319 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5320 prototypes to predict.h.
5321 (init_varasm_status): Move prototype to varasm.h.
5322 * expr.h: Adjust include files.
5323 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5324 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5326 (locate_and_pad_parm): Move prototype to function.h.
5327 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5328 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5329 assign_temp, reposition_prologue_and_epilogue_notes,
5330 prologue_epilogue_contains, sibcall_epilogue_contains,
5331 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5332 set_return_jump_label): Move prototypes to function.h.
5333 * predict.h (optimize_function_for_size_p,
5334 optimize_function_for_speed_p): Relocate prototypes from function.h.
5335 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5336 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5338 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5339 * genattrtab.c (write_header): Add predict.h to include list.
5340 * genconditions.c (write_header): Add predict.h to include list.
5341 * genemit.c (main): Adjust header file includes.
5342 * gengtype.c (ifiles): Add flattened function.h header files.
5343 * genoutput.c (output_prologue): Add predict.h to include list.
5344 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5345 * genrecog.c (write_header): Add flattened function.h header files.
5346 * alias.c: Adjust include files.
5347 * auto-inc-dec.c: Likewise.
5348 * basic-block.h: Likewise.
5349 * bb-reorder.c: Likewise.
5350 * bt-load.c: Likewise.
5351 * builtins.c: Likewise.
5352 * caller-save.c: Likewise.
5353 * calls.c: Likewise.
5354 * cfgbuild.c: Likewise.
5355 * cfgcleanup.c: Likewise.
5356 * cfgexpand.c: Likewise.
5357 * cfgloop.c: Likewise.
5358 * cfgloop.h: Likewise.
5359 * cfgrtl.c: Likewise.
5360 * cgraph.h: Likewise.
5361 * cgraphclones.c: Likewise.
5362 * cgraphunit.c: Likewise.
5363 * combine-stack-adj.c: Likewise.
5364 * combine.c: Likewise.
5365 * coverage.c: Likewise.
5366 * cprop.c: Likewise.
5368 * cselib.c: Likewise.
5369 * dbxout.c: Likewise.
5371 * df-core.c: Likewise.
5372 * df-problems.c: Likewise.
5373 * df-scan.c: Likewise.
5374 * dojump.c: Likewise.
5375 * dwarf2cfi.c: Likewise.
5376 * dwarf2out.c: Likewise.
5377 * emit-rtl.c: Likewise.
5378 * except.c: Likewise.
5379 * explow.c: Likewise.
5381 * final.c: Likewise.
5382 * function.c: Likewise.
5384 * gimple-fold.c: Likewise.
5385 * gimple-low.c: Likewise.
5386 * gimple-streamer.h: Likewise.
5387 * haifa-sched.c: Likewise.
5388 * ifcvt.c: Likewise.
5392 * loop-invariant.c: Likewise.
5393 * lra-assigns.c: Likewise.
5394 * lra-coalesce.c: Likewise.
5395 * lra-constraints.c: Likewise.
5396 * lra-eliminations.c: Likewise.
5397 * lra-lives.c: Likewise.
5398 * lra-spills.c: Likewise.
5400 * lto-cgraph.c: Likewise.
5401 * lto-section-in.c: Likewise.
5402 * lto-section-out.c: Likewise.
5403 * lto-streamer-in.c: Likewise.
5404 * lto-streamer-out.c: Likewise.
5405 * mode-switching.c: Likewise.
5406 * modulo-sched.c: Likewise.
5407 * omp-low.c: Likewise.
5408 * optabs.c: Likewise.
5409 * passes.c: Likewise.
5410 * postreload-gcse.c: Likewise.
5411 * postreload.c: Likewise.
5412 * predict.c: Likewise.
5413 * profile.c: Likewise.
5414 * recog.c: Likewise.
5416 * reg-stack.c: Likewise.
5417 * regcprop.c: Likewise.
5418 * reginfo.c: Likewise.
5419 * regrename.c: Likewise.
5420 * reload.c: Likewise.
5421 * reload1.c: Likewise.
5422 * reorg.c: Likewise.
5423 * resource.c: Likewise.
5424 * rtlanal.c: Likewise.
5425 * sched-deps.c: Likewise.
5426 * sched-ebb.c: Likewise.
5427 * sched-rgn.c: Likewise.
5428 * sel-sched-dump.c: Likewise.
5429 * sel-sched-ir.c: Likewise.
5430 * sel-sched.c: Likewise.
5431 * shrink-wrap.c: Likewise.
5432 * simplify-rtx.c: Likewise.
5433 * statistics.c: Likewise.
5435 * stor-layout.c: Likewise.
5436 * store-motion.c: Likewise.
5437 * symtab.c: Likewise.
5438 * targhooks.c: Likewise.
5439 * toplev.c: Likewise.
5440 * trans-mem.c: Likewise.
5441 * tree-cfg.c: Likewise.
5442 * tree-cfgcleanup.c: Likewise.
5443 * tree-dfa.c: Likewise.
5444 * tree-eh.c: Likewise.
5445 * tree-inline.c: Likewise.
5446 * tree-into-ssa.c: Likewise.
5447 * tree-nested.c: Likewise.
5448 * tree-nrv.c: Likewise.
5449 * tree-profile.c: Likewise.
5450 * tree-ssa-alias.c: Likewise.
5451 * tree-ssa-ccp.c: Likewise.
5452 * tree-ssa-copy.c: Likewise.
5453 * tree-ssa-copyrename.c: Likewise.
5454 * tree-ssa-dom.c: Likewise.
5455 * tree-ssa-operands.c: Likewise.
5456 * tree-ssa-propagate.c: Likewise.
5457 * tree-ssa-structalias.c: Likewise.
5458 * tree-ssa-tail-merge.c: Likewise.
5459 * tree-ssa-threadedge.c: Likewise.
5460 * tree-ssa-threadupdate.c: Likewise.
5461 * tree-ssa-uncprop.c: Likewise.
5462 * tree-ssa-uninit.c: Likewise.
5463 * tree-ssa.c: Likewise.
5464 * tree-stdarg.c: Likewise.
5465 * tree-tailcall.c: Likewise.
5468 * valtrack.c: Likewise.
5469 * varasm.c: Likewise.
5470 * vmsdbgout.c: Likewise.
5472 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5473 * config/alpha/alpha.c: Likewise.
5474 * config/arc/arc.c: Likewise.
5475 * config/arm/arm.c: Likewise.
5476 * config/avr/avr-log.c: Likewise.
5477 * config/avr/avr.c: Likewise.
5478 * config/bfin/bfin.c: Likewise.
5479 * config/c6x/c6x.c: Likewise.
5480 * config/cr16/cr16.c: Likewise.
5481 * config/cris/cris.c: Likewise.
5482 * config/darwin.c: Likewise.
5483 * config/epiphany/epiphany.c: Likewise.
5484 * config/epiphany/mode-switch-use.c: Likewise.
5485 * config/epiphany/resolve-sw-modes.c: Likewise.
5486 * config/fr30/fr30.c: Likewise.
5487 * config/frv/frv.c: Likewise.
5488 * config/h8300/h8300.c: Likewise.
5489 * config/i386/i386.c: Likewise.
5490 * config/ia64/ia64.c: Likewise.
5491 * config/iq2000/iq2000.c: Likewise.
5492 * config/lm32/lm32.c: Likewise.
5493 * config/m32c/m32c.c: Likewise.
5494 * config/m32r/m32r.c: Likewise.
5495 * config/m68k/m68k.c: Likewise.
5496 * config/mcore/mcore.c: Likewise.
5497 * config/mep/mep-pragma.c: Likewise.
5498 * config/mep/mep.c: Likewise.
5499 * config/microblaze/microblaze.c: Likewise.
5500 * config/mips/mips.c: Likewise.
5501 * config/mmix/mmix.c: Likewise.
5502 * config/mn10300/mn10300.c: Likewise.
5503 * config/moxie/moxie.c: Likewise.
5504 * config/msp430/msp430.c: Likewise.
5505 * config/nds32/nds32-cost.c: Likewise.
5506 * config/nds32/nds32-fp-as-gp.c: Likewise.
5507 * config/nds32/nds32-intrinsic.c: Likewise.
5508 * config/nds32/nds32-isr.c: Likewise.
5509 * config/nds32/nds32-md-auxiliary.c: Likewise.
5510 * config/nds32/nds32-memory-manipulation.c: Likewise.
5511 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5512 * config/nds32/nds32-predicates.c: Likewise.
5513 * config/nds32/nds32.c: Likewise.
5514 * config/nios2/nios2.c: Likewise.
5515 * config/pa/pa.c: Likewise.
5516 * config/pdp11/pdp11.c: Likewise.
5517 * config/rl78/rl78.c: Likewise.
5518 * config/rs6000/rs6000.c: Likewise.
5519 * config/rx/rx.c: Likewise.
5520 * config/s390/s390.c: Likewise.
5521 * config/score/score.c: Likewise.
5522 * config/sh/sh.c: Likewise.
5523 * config/sparc/sparc.c: Likewise.
5524 * config/spu/spu.c: Likewise.
5525 * config/stormy16/stormy16.c: Likewise.
5526 * config/tilegx/tilegx.c: Likewise.
5527 * config/tilepro/tilepro.c: Likewise.
5528 * config/v850/v850.c: Likewise.
5529 * config/vax/vax.c: Likewise.
5530 * config/xtensa/xtensa.c: Likewise.
5532 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5534 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5535 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5537 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5539 * config/sh/sh-protos.h (fldi_ok): Remove.
5540 * config/sh/sh.c (fldi_ok): Likewise.
5541 (sh_secondary_reload): Don't use fldi_ok.
5542 * config/sh/constraints.md (G constraint, H constraint): Don't use
5545 2014-10-16 Martin Liska <mliska@suse.cz>
5547 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5548 Cast to unsigned long.
5549 (sem_item_optimizer::dump_cong_classes): Likewise.
5551 2014-10-16 Tom de Vries <tom@codesourcery.com>
5553 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5554 with SSA_NAME_IN_FREELIST.
5556 2014-10-16 Richard Biener <rguenther@suse.de>
5559 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5560 (fold_builtin_strncat_chk): Move ...
5561 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5562 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5564 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5567 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5570 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5571 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5572 Anna Tikhonova <anna.tikhonova@intel.com>
5573 Ilya Tocar <ilya.tocar@intel.com>
5574 Andrey Turetskiy <andrey.turetskiy@intel.com>
5575 Ilya Verbin <ilya.verbin@intel.com>
5576 Kirill Yukhin <kirill.yukhin@intel.com>
5577 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5579 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5582 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5583 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5584 Anna Tikhonova <anna.tikhonova@intel.com>
5585 Ilya Tocar <ilya.tocar@intel.com>
5586 Andrey Turetskiy <andrey.turetskiy@intel.com>
5587 Ilya Verbin <ilya.verbin@intel.com>
5588 Kirill Yukhin <kirill.yukhin@intel.com>
5589 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5591 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5592 V16SI, V32HI, V64QI modes.
5594 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5597 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5598 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5600 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5601 to match fp insn patterns.
5602 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5604 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5605 expand_df_unop, expand_df_binop): Remove.
5606 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5607 FPSCR_STAT_REG as not call clobbered.
5608 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5609 invoking fpscr_set_from_mem.
5611 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5612 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5614 (REGISTER_NAMES): Adjust.
5615 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5616 (FIRST_PSEUDO_REGISTER): Increase to 156.
5617 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5618 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5620 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5621 FPSCR_MODES_REG and FPSCR_STAT_REG.
5622 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5624 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5625 FPSCR_SZ): Add new constants.
5626 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5628 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5629 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5630 Use TARGET_FPU_ANY condition.
5631 (fpu_switch peephole2): Remove.
5632 (fpu_switch split): Use simple_mem_operand to capture the mem and
5633 adjust split implementation.
5634 (extend_psi_si, truncate_si_psi): New insns.
5635 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5636 set of FPSCR_MODES_REG.
5638 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5639 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5640 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5641 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5642 call_value_compact, call_value_compact_rettramp, call,
5643 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5644 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5645 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5646 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5647 call_value_pop_compact_rettramp, various unnamed splits):
5648 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5651 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5652 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5653 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5654 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5655 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5657 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5658 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5659 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5660 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5661 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5662 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5663 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5665 2014-10-16 Martin Liska <mliska@suse.cz>
5666 Jan Hubicka <hubicka@ucw.cz>
5668 * Makefile.in: New object files included.
5669 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5671 (verify_edge_corresponds_to_fndecl): More sensitive verification
5672 of nodes that are merged by IPA ICF.
5673 * cgraph.h (cgraph_node::num_references): New function.
5674 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5675 * common.opt: New options ipa-icf, ipa-icf-functions and
5676 ipa-icf-variables introduced.
5677 * doc/invoke.texi: Documentation of new options introduced.
5678 * ipa-icf-gimple.c: New file.
5679 * ipa-icf-gimple.h: New file.
5680 * ipa-icf.c: New file.
5681 * ipa-icf.h: New file.
5682 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5683 (input_overwrite_node): Likewise.
5684 * lto-section-in.c: New icf section added.
5685 * lto-streamer.h (enum lto_section_type): Likewise.
5686 * opts.c (common_handle_option): New option added.
5687 * passes.def: New pass included.
5688 * timevar.def: Time variable for IPA ICF added.
5689 * tree-pass.h: New IPA ICF pass entry point added.
5691 2014-10-16 Richard Biener <rguenther@suse.de>
5693 PR tree-optimization/63168
5694 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5695 latches if after merging they are no longer simple.
5696 * cfghooks.c (merge_blocks): Handle merging a latch block
5699 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5700 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5701 Anna Tikhonova <anna.tikhonova@intel.com>
5702 Ilya Tocar <ilya.tocar@intel.com>
5703 Andrey Turetskiy <andrey.turetskiy@intel.com>
5704 Ilya Verbin <ilya.verbin@intel.com>
5705 Kirill Yukhin <kirill.yukhin@intel.com>
5706 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5708 * config/i386/sse.md
5709 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5710 support AVX-512VL instructions.
5712 2014-10-16 DJ Delorie <dj@redhat.com>
5714 * tree-core.h: Fix comment to not assume pointers are multiples of
5717 2014-10-15 Tom Tromey <tromey@redhat.com>
5719 * timevar.h (class auto_timevar): New class.
5721 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5724 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5725 Remove the second alternative.
5726 (regprefix): Remove mode attribute.
5727 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5728 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5731 2013-11-05 Ian Lance Taylor <iant@google.com>
5733 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5734 If possible, add .cfi directives to record change to bx.
5735 * config/i386/i386.c (ix86_emit_cfi): New function.
5736 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5738 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5741 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5743 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5746 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5748 PR rtl-optimization/63448
5749 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5750 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5751 (LRA_MAX_INHERITANCE_PASSES): Use it.
5752 (lra_constraint_iter_after_spill): Remove.
5753 (lra_assignment_iter): New.
5754 (lra_assignment_iter_after_spill): New.
5755 * lra-assigns.c (lra_assignment_iter): New.
5756 (lra_assignment_iter_after_spill): New.
5757 (former_reload_pseudo_spill_p): New.
5758 (spill_for): Set up former_reload_pseudo_spill_p.
5759 (setup_live_pseudos_and_spill_after_risky): Ditto.
5760 (assign_by_spills): Ditto.
5761 (lra_assign): Increment lra_assignment_iter. Print the iteration
5762 number. Reset former_reload_pseudo_spill_p. Check
5763 lra_assignment_iter_after_spill.
5764 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5765 lra_assignment_iter and lra_assignment_iter_after_spill.
5766 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5767 (lra_constraints): Remove code with
5768 lra_assignment_iter_after_spill.
5770 2014-10-15 Teresa Johnson <tejohnson@google.com>
5773 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5776 2014-10-15 Renlin Li <renlin.li@arm.com>
5778 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5779 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5780 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5781 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5783 2014-10-15 Richard Biener <rguenther@suse.de>
5785 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5786 SSA form up-to-date when devirtualizing a call to
5787 __builtin_unreachable and avoid fixing up EH info here.
5789 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5790 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5791 Anna Tikhonova <anna.tikhonova@intel.com>
5792 Ilya Tocar <ilya.tocar@intel.com>
5793 Andrey Turetskiy <andrey.turetskiy@intel.com>
5794 Ilya Verbin <ilya.verbin@intel.com>
5795 Kirill Yukhin <kirill.yukhin@intel.com>
5796 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5798 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5799 to support AVX-512BW.
5800 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5801 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5802 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5803 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5804 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5805 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5806 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5807 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5808 (define_insn "*andnot<mode>3"): Ditto.
5809 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5810 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5811 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5812 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5813 (define_insn "*abs<mode>2"): Remove masking support.
5814 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5815 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5816 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
5818 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5819 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5820 Anna Tikhonova <anna.tikhonova@intel.com>
5821 Ilya Tocar <ilya.tocar@intel.com>
5822 Andrey Turetskiy <andrey.turetskiy@intel.com>
5823 Ilya Verbin <ilya.verbin@intel.com>
5824 Kirill Yukhin <kirill.yukhin@intel.com>
5825 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5827 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
5828 * config/i386/sse.md
5829 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
5830 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
5831 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
5832 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5833 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5834 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5835 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5837 2014-10-15 Renlin Li <renlin.li@arm.com>
5839 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
5841 2014-10-15 Jakub Jelinek <jakub@redhat.com>
5843 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
5844 MINUS_EXPR in unsigned type to avoid undefined behavior.
5846 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
5848 * stor-layout.c (self_referential_size): Do not promote arguments.
5850 2014-10-15 Marek Polacek <polacek@redhat.com>
5852 * doc/invoke.texi: Update to reflect that GNU11 is the default
5854 * c-common.h (c_language_kind): Update comment.
5856 2014-10-15 Richard Biener <rguenther@suse.de>
5858 * hash-table.c: Include bconfig.h if building for the host.
5859 * hash-table.h: Do not include ggc.h on the host but just declare
5860 a few ggc allocation templates.
5862 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
5863 Jeff Law <law@redhat.com>
5865 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
5866 multiple hard registers, use smaller mode derived from MODE.
5868 2014-10-15 Andreas Schwab <schwab@suse.de>
5870 * explow.c (convert_memory_address_addr_space_1): Mark in_const
5871 as ATTRIBUTE_UNUSED.
5873 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
5875 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
5876 (decide_unrolling): ... this one.
5877 (peel_loops_completely): Remove.
5878 (decide_peel_simple): Remove.
5879 (decide_peel_once_rolling): Remove.
5880 (decide_peel_completely): Remove.
5881 (peel_loop_simple): Remove.
5882 (peel_loop_completely): Remove.
5883 (unroll_and_peel_loops): Rename to ...
5884 (unroll_loops): ... this one; handle only unrolling.
5885 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
5888 (unroll_and_peel_loops): Remove.
5889 (unroll_loops): New.
5890 * passes.def: Replace
5891 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
5892 * loop-init.c (gate_rtl_unroll_and_peel_loops,
5893 rtl_unroll_and_peel_loops): Rename to ...
5894 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
5895 (pass_rtl_unroll_and_peel_loops): Rename to ...
5896 (pass_rtl_unroll_loops): ... this one.
5897 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
5898 (make_pass_rtl_unroll_loops): New.
5899 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
5900 (canonicalize_loop_induction_variables): Update.
5902 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5904 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
5905 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
5906 !TARGET_HARD_FLOAT_POSTINC.
5907 (*lsip, *ssip): new instructions.
5909 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5911 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
5914 2014-10-14 Andrew Pinski <apinski@cavium.com>
5916 * explow.c (convert_memory_address_addr_space): Rename to ...
5917 (convert_memory_address_addr_space_1): This. Add in_const argument.
5918 Inside a CONST RTL, permute the conversion and addition of constant
5919 for zero and sign extended pointers.
5920 (convert_memory_address_addr_space): New function.
5922 2014-10-14 Andrew Pinski <apinski@cavium.com>
5925 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
5928 * explow.c (convert_memory_address_addr_space): Also permute the
5929 conversion and addition of constant for zero-extend.
5931 2014-10-14 DJ Delorie <dj@redhat.com>
5933 * config/msp430/msp430-modes.def (PSI): Add.
5935 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
5936 (msp430_hard_regno_nregs_with_padding): New.
5937 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
5938 (msp430_hard_regno_nregs_has_padding): New.
5939 (msp430_hard_regno_nregs_with_padding): New.
5940 (msp430_unwind_word_mode): Use PSImode instead of SImode.
5941 (msp430_addr_space_legitimate_address_p): New.
5942 (msp430_asm_integer): New.
5943 (msp430_init_dwarf_reg_sizes_extra): New.
5944 (msp430_print_operand): Use X suffix for PSImode even in small model.
5945 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
5946 (PTR_SIZE): ...but 4 bytes for EH.
5947 (SIZE_TYPE): Use __int20.
5948 (PTRDIFF_TYPE): Likewise.
5949 (INCOMING_FRAME_SP_OFFSET): Adjust.
5950 * config/msp430/msp430.md (movqi_topbyte): New.
5951 (movpsi): Use fixed suffixes.
5952 (movsipsi2): Enable for 430X, not large model.
5953 (extendhipsi2): Likewise.
5954 (zero_extendhisi2): Likewise.
5955 (zero_extendhisipsi2): Likewise.
5956 (extend_and_shift1_hipsi2): Likewise.
5957 (extendpsisi2): Likewise.
5958 (*bitbranch<mode>4_z): Fix suffix logic.
5960 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
5963 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
5964 do not choke on null node.
5965 <VAR_DECL>: Likewise.
5967 2014-10-14 DJ Delorie <dj@redhat.com>
5969 * machmode.h (int_n_data_t): New.
5970 (int_n_enabled_p): New.
5972 * tree.c (int_n_enabled_p): New.
5974 (make_or_reuse_type): Check for all __intN types, not just
5976 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
5978 * tree.h (int128_integer_type_node): Remove.
5979 (int128_unsigned_type_node): Remove.
5980 (int_n_trees_t): New.
5981 (int_n_enabled_p): New.
5983 * toplev.c (standard_type_bitsize): New.
5984 (do_compile): Check which __intN types are enabled for the current
5986 * builtin-types.def (BT_INT128): Remove.
5987 (BT_UINT128): Remove.
5988 * machmode.def: Add macro to create __int128 for all targets.
5989 * stor-layout.c (mode_for_size): Support __intN types.
5990 (smallest_mode_for_size): Likewise.
5991 (initialize_sizetypes): Support __intN types.
5992 * genmodes.c (struct mode_data): Add int_n field.
5993 (blank_mode): Likewise.
5996 (emit_insn_modes_h): Count __intN entries and define
5998 (emit_mode_int_n): New.
5999 (emit_insn_modes_c): Call it.
6000 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6001 types, not just __int128.
6002 * tree-core.h (integer_type_kind): Remove __int128-specific
6003 entries, reserve spots for __intN entries.
6005 * config/msp430/msp430-modes.def (PSI): Add.
6007 2014-10-14 Kito Cheng <kito@0xlab.org>
6009 * ira.c: Fix typo in comment.
6011 * ira-build.c: Ditto.
6012 * ira-color.c: Ditto.
6013 * ira-emit.c: Ditto.
6015 * ira-lives.c: Ditto.
6017 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6019 PR rtl-optimization/63475
6020 * alias.c (true_dependence_1): Always use get_addr to extract
6021 true address operands from x_addr and mem_addr. Use extracted
6022 address operands to check for references with alignment ANDs.
6023 Use extracted address operands with find_base_term and
6024 base_alias_check. For noncanonicalized operands call canon_rtx with
6025 extracted address operand.
6026 (write_dependence_1): Ditto.
6027 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6029 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6032 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
6035 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6036 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6037 Anna Tikhonova <anna.tikhonova@intel.com>
6038 Ilya Tocar <ilya.tocar@intel.com>
6039 Andrey Turetskiy <andrey.turetskiy@intel.com>
6040 Ilya Verbin <ilya.verbin@intel.com>
6041 Kirill Yukhin <kirill.yukhin@intel.com>
6042 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6044 * config/i386/i386.c
6045 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6046 (ix86_expand_int_vcond): Ditto.
6048 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6049 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6050 Anna Tikhonova <anna.tikhonova@intel.com>
6051 Ilya Tocar <ilya.tocar@intel.com>
6052 Andrey Turetskiy <andrey.turetskiy@intel.com>
6053 Ilya Verbin <ilya.verbin@intel.com>
6054 Kirill Yukhin <kirill.yukhin@intel.com>
6055 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6057 * config/i386/i386.c
6058 (emit_reduc_half): Handle V64QI and V32HI mode.
6059 * config/i386/sse.md
6060 (define_mode_iterator VI_AVX512BW): New.
6061 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6063 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6064 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6065 Anna Tikhonova <anna.tikhonova@intel.com>
6066 Ilya Tocar <ilya.tocar@intel.com>
6067 Andrey Turetskiy <andrey.turetskiy@intel.com>
6068 Ilya Verbin <ilya.verbin@intel.com>
6069 Kirill Yukhin <kirill.yukhin@intel.com>
6070 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6072 * config/i386/sse.md
6073 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6075 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6076 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6077 Anna Tikhonova <anna.tikhonova@intel.com>
6078 Ilya Tocar <ilya.tocar@intel.com>
6079 Andrey Turetskiy <andrey.turetskiy@intel.com>
6080 Ilya Verbin <ilya.verbin@intel.com>
6081 Kirill Yukhin <kirill.yukhin@intel.com>
6082 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6084 * config/i386/i386.c
6085 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6086 * config/i386/sse.md
6087 (define_mode_iterator VI): Add V64QI and V32HI modes.
6089 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6090 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6091 Anna Tikhonova <anna.tikhonova@intel.com>
6092 Ilya Tocar <ilya.tocar@intel.com>
6093 Andrey Turetskiy <andrey.turetskiy@intel.com>
6094 Ilya Verbin <ilya.verbin@intel.com>
6095 Kirill Yukhin <kirill.yukhin@intel.com>
6096 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6098 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6100 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6101 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6102 Anna Tikhonova <anna.tikhonova@intel.com>
6103 Ilya Tocar <ilya.tocar@intel.com>
6104 Andrey Turetskiy <andrey.turetskiy@intel.com>
6105 Ilya Verbin <ilya.verbin@intel.com>
6106 Kirill Yukhin <kirill.yukhin@intel.com>
6107 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6109 * config/i386/sse.md
6110 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6111 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6113 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6114 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6115 Anna Tikhonova <anna.tikhonova@intel.com>
6116 Ilya Tocar <ilya.tocar@intel.com>
6117 Andrey Turetskiy <andrey.turetskiy@intel.com>
6118 Ilya Verbin <ilya.verbin@intel.com>
6119 Kirill Yukhin <kirill.yukhin@intel.com>
6120 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6122 * config/i386/sse.md
6123 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6124 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6126 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6127 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6128 Anna Tikhonova <anna.tikhonova@intel.com>
6129 Ilya Tocar <ilya.tocar@intel.com>
6130 Andrey Turetskiy <andrey.turetskiy@intel.com>
6131 Ilya Verbin <ilya.verbin@intel.com>
6132 Kirill Yukhin <kirill.yukhin@intel.com>
6133 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6135 * config/i386/sse.md
6136 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6137 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6138 (define_expand "mul<mode>3<mask_name>"): Add masking.
6139 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6140 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6141 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6142 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6143 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6144 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6145 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6146 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6147 (define_insn "avx2_packusdw"): Delete.
6148 (define_insn "sse4_1_packusdw"): Ditto.
6149 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6151 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6152 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6153 Anna Tikhonova <anna.tikhonova@intel.com>
6154 Ilya Tocar <ilya.tocar@intel.com>
6155 Andrey Turetskiy <andrey.turetskiy@intel.com>
6156 Ilya Verbin <ilya.verbin@intel.com>
6157 Kirill Yukhin <kirill.yukhin@intel.com>
6158 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6160 * config/i386/sse.md
6161 (define_insn "vec_dup<mode>"): Update constraints.
6163 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6164 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6165 Anna Tikhonova <anna.tikhonova@intel.com>
6166 Ilya Tocar <ilya.tocar@intel.com>
6167 Andrey Turetskiy <andrey.turetskiy@intel.com>
6168 Ilya Verbin <ilya.verbin@intel.com>
6169 Kirill Yukhin <kirill.yukhin@intel.com>
6170 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6172 * config/i386/sse.md
6173 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6174 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6175 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6177 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6178 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6179 Anna Tikhonova <anna.tikhonova@intel.com>
6180 Ilya Tocar <ilya.tocar@intel.com>
6181 Andrey Turetskiy <andrey.turetskiy@intel.com>
6182 Ilya Verbin <ilya.verbin@intel.com>
6183 Kirill Yukhin <kirill.yukhin@intel.com>
6184 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6186 * config/i386/sse.md
6187 (define_expand "mul<mode>3<mask_name>"): Add masking.
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 "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6200 (define_insn "<sse2_avx2>_packuswb<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_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6213 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6214 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6217 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6218 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6219 Anna Tikhonova <anna.tikhonova@intel.com>
6220 Ilya Tocar <ilya.tocar@intel.com>
6221 Andrey Turetskiy <andrey.turetskiy@intel.com>
6222 Ilya Verbin <ilya.verbin@intel.com>
6223 Kirill Yukhin <kirill.yukhin@intel.com>
6224 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6226 * config/i386/sse.md
6227 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6228 use VF_128_256 mode iterator and update assembler emit code.
6229 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6230 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6231 Add masking, use VF_128_256 mode iterator.
6232 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6233 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6234 Add masking, use VF_128_256 mode iterator and update assembler emit
6236 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6237 (define_mode_attr avx512flogicsuff): Delete.
6238 (define_insn "avx512f_<logic><mode>"): Ditto.
6239 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6241 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6243 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6244 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6245 Anna Tikhonova <anna.tikhonova@intel.com>
6246 Ilya Tocar <ilya.tocar@intel.com>
6247 Andrey Turetskiy <andrey.turetskiy@intel.com>
6248 Ilya Verbin <ilya.verbin@intel.com>
6249 Kirill Yukhin <kirill.yukhin@intel.com>
6250 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6252 * config/i386/sse.md
6253 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6254 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6255 use VI12_128 mode iterator.
6256 (define_expand "ashrv2di3<mask_name>"): New.
6258 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6259 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6260 Anna Tikhonova <anna.tikhonova@intel.com>
6261 Ilya Tocar <ilya.tocar@intel.com>
6262 Andrey Turetskiy <andrey.turetskiy@intel.com>
6263 Ilya Verbin <ilya.verbin@intel.com>
6264 Kirill Yukhin <kirill.yukhin@intel.com>
6265 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6267 * config/i386/i386.c
6268 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6269 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6270 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6271 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6272 CODE_FOR_avx512vl_ucmpv4si3_mask.
6273 * config/i386/sse.md
6274 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6275 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6277 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6278 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6279 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6280 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6281 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6282 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6284 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6285 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6286 Anna Tikhonova <anna.tikhonova@intel.com>
6287 Ilya Tocar <ilya.tocar@intel.com>
6288 Andrey Turetskiy <andrey.turetskiy@intel.com>
6289 Ilya Verbin <ilya.verbin@intel.com>
6290 Kirill Yukhin <kirill.yukhin@intel.com>
6291 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6293 * config/i386/sse.md
6294 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6295 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6296 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6297 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6298 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6299 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6300 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6301 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6302 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6304 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6305 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6306 Anna Tikhonova <anna.tikhonova@intel.com>
6307 Ilya Tocar <ilya.tocar@intel.com>
6308 Andrey Turetskiy <andrey.turetskiy@intel.com>
6309 Ilya Verbin <ilya.verbin@intel.com>
6310 Kirill Yukhin <kirill.yukhin@intel.com>
6311 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6313 * config/i386/sse.md
6314 (define_insn "avx512f_blendm<mode>"): Delete.
6315 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6316 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6317 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6318 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6320 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6323 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6326 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6328 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6329 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6330 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6331 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6334 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6337 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6339 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6342 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6345 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6348 2014-10-14 Richard Biener <rguenther@suse.de>
6350 PR tree-optimization/63512
6351 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6354 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6357 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6358 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6360 (negsf2_i): Rename to *negsf2_i.
6361 (abssf2_i): Rename to *abssf2_i.
6362 (negdf2_i): Rename to *negdf2_i.
6363 (absdf2_i): Rename to *absdf2_i.
6365 2014-10-14 Felix Yang <felix.yang@huawei.com>
6366 Jeff Law <law@redhat.com>
6368 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6369 "replace" into boolean bitfields; turn member "loop_depth" into a short
6370 integer; add new member "no_equiv" and "reserved".
6371 (no_equiv): Set no_equiv of struct equivalence if register is marked
6372 as having no known equivalence.
6373 (update_equiv_regs): Check all definitions for a multiple-set
6374 register to make sure that the RHS have the same value.
6376 2014-10-13 Richard Henderson <rth@redhat.com>
6378 * combine-stack-adj.c (no_unhandled_cfa): New.
6379 (maybe_merge_cfa_adjust): New.
6380 (combine_stack_adjustments_for_block): Use them.
6382 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6384 * Makefile.in (TAGS): Tag ../include files.
6386 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6388 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6389 to rs6000_dbx_register_number.
6390 (DWARF_FRAME_REGNUM): Redefine as identity map.
6391 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6392 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6393 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6394 argument to handle .debug_frame and .eh_frame directly. Always
6395 translate SPE high register numbers. Add special treatment for CR,
6396 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6398 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6399 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6400 (RS6000_USE_DWARF_NUMBERING): Define.
6401 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6402 (RS6000_USE_DWARF_NUMBERING): Define.
6403 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6404 (RS6000_USE_DWARF_NUMBERING): Define.
6405 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6406 (RS6000_USE_DWARF_NUMBERING): Define.
6407 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6408 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6410 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6412 * config/i386/i386.c (ix86_address_cost): Lower cost for
6413 when address contains GOT register.
6415 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6416 Vladimir Makarov <vmakarov@redhat.com>
6420 PR rtl-optimization/55458
6421 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6422 (ix86_init_pic_reg): New.
6423 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6424 (ix86_save_reg): Likewise.
6425 (ix86_expand_prologue): Remove PIC register initialization
6426 now performed in ix86_init_pic_reg.
6427 (ix86_output_function_epilogue): Add check on pseudo register.
6428 (set_pic_reg_ever_alive): New.
6429 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6430 set_pic_reg_ever_alive.
6431 (legitimize_tls_address): Likewise.
6432 (ix86_pic_register_p): New check.
6433 (ix86_delegitimize_address): Add check on pseudo register.
6434 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6435 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6436 (TARGET_INIT_PIC_REG): New.
6437 (TARGET_USE_PSEUDO_PIC_REG): New.
6438 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6439 if pic_offset_table_rtx exists.
6440 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6442 * doc/tm.texi: Regenerate.
6443 * function.c (assign_parms): Generate pseudo register for PIC.
6444 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6446 * ira-color.c (color_pass): Add check on pseudo register.
6447 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6449 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6451 (ira): Add target specific PIC register initialization.
6452 (do_reload): Keep PIC pseudo register.
6453 * lra-assigns.c (spill_for): Add checks on pseudo register.
6454 * lra-constraints.c (contains_symbol_ref_p): New.
6455 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6457 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6458 * target.def (use_pseudo_pic_reg): New.
6459 (init_pic_reg): New.
6461 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6463 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6464 Remove m_SILVERMONT and m_INTEL from the tune.
6466 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6469 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6470 when _HPUX_SOURCE is defined.
6472 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6474 PR tree-optimization/62127
6475 * tree.c (remap_type_1): When remapping array, remap
6478 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6480 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6481 longer impact parallelization.
6483 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6486 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6488 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6490 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6492 2014-10-13 Richard Biener <rguenther@suse.de>
6494 PR tree-optimization/63419
6495 * gimple-fold.h (gimple_convert): New function.
6496 * gimple-fold.c (gimple_convert): Likewise.
6497 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6498 to split out required conversions early.
6500 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6502 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6503 Add the parts of an insn in reverse order, with the pattern at
6504 the top of the queue. Detect when we're iterating over a SEQUENCE
6505 pattern and in that case just consider patterns of subinstructions.
6507 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6510 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6512 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6514 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6515 address. Use def chains to handle GBR clobbering call insns.
6517 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6519 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6520 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6521 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6522 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6523 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6524 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6525 * doc/gty.texi (for_user): Document new option.
6526 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6528 (walk_type): Don't error out on for_user option.
6529 (write_func_for_structure): Emit user marking routines if requested by
6531 (write_local_func_for_structure): Likewise.
6532 (main): Mark types with for_user option as used.
6533 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6534 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6535 * hash-table.h (ggc_hasher): New struct.
6536 (hash_table::create_ggc): New function.
6537 (gt_pch_nx): New overload for hash_table.
6539 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6541 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6542 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6543 * config/sh/sh.c: Likewise.
6544 * config/sh/sh-mem.cc: Likewise.
6545 * config/sh/sh.md: Likewise.
6546 * config/sh/predicates.md: Likewise.
6547 * config/sh/sync.md: Likewise.
6549 2014-10-11 Martin Liska <mliska@suse.cz>
6552 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6553 for call_cgraph_insertion_hooks added.
6555 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6558 * stor-layout.c (min_align_of_type): Don't decrease alignment
6559 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6560 TYPE_USER_ALIGN is set.
6562 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6564 PR rtl-optimization/63483
6565 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6566 references when alignment ANDs are involved.
6567 (write_dependence_p): Ditto.
6568 (may_alias_p): Ditto.
6570 2014-10-10 Marek Polacek <polacek@redhat.com>
6572 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6573 * doc/invoke.texi: Document -fsanitize=object-size.
6574 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6575 or it into SANITIZE_UNDEFINED.
6576 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6577 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6578 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6579 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6580 * ubsan.c: Include tree-object-size.h.
6581 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6582 (ubsan_expand_bounds_ifn): Use false instead of 0.
6583 (ubsan_expand_objsize_ifn): New function.
6584 (instrument_object_size): New function.
6585 (pass_ubsan::execute): Add object size instrumentation.
6586 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6588 2014-10-10 Richard Henderson <rth@redhat.com>
6591 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6592 Restrict the set of expressions we're willing to move.
6594 2014-10-10 Jeff Law <law@redhat.com>
6596 * ira.c (struct equivalence): Promote INIT_INSNs field to
6597 an rtx_insn_list. Add comments.
6598 (no_equiv): Promote LIST to an rtx_insn_list. Update
6599 testing for and creating the special marker. Use methods
6600 to extract the insn and next pointers. Promote INSN to an
6602 (update_equiv_regs): Update test for special marker in the
6605 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6607 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6608 * configure: Regenerate.
6609 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6610 TARGET_FIX_ERR_A53_835769_DEFAULT.
6611 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6613 * doc/install.texi (aarch64*-*-*): Document
6614 new --enable-fix-cortex-a53-835769 option.
6616 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6617 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6619 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6620 (ADJUST_INSN_LENGTH): Define.
6621 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6622 * config/aarch64/aarch64.c (is_mem_p): New function.
6623 (is_memory_op): Likewise.
6624 (aarch64_prev_real_insn): Likewise.
6625 (is_madd_op): Likewise.
6626 (dep_between_memop_and_curr): Likewise.
6627 (aarch64_madd_needs_nop): Likewise.
6628 (aarch64_final_prescan_insn): Likewise.
6629 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6630 and -mno-fix-cortex-a53-835769 options.
6632 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6634 PR tree-optimization/63464
6635 * tree-switch-conversion.c (struct case_bit_test): Remove
6636 hi and lo fields, add wide_int mask field.
6637 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6638 hi/lo fields into wide_int mask operations, optimize by pretending
6639 minval to be 0 if maxval is small enough.
6640 (process_switch): Adjust caller.
6642 2014-10-10 Richard Biener <rguenther@suse.de>
6644 PR tree-optimization/63379
6645 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6646 a neutral operand for min/max when it is not a reduction chain.
6648 2014-10-10 Richard Biener <rguenther@suse.de>
6650 PR tree-optimization/63476
6651 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6652 (BB_LIVE_VOP_ON_EXIT): New define.
6653 (create_expression_by_pieces): Assign VUSEs to stmts.
6654 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6655 (pass_pre::execute): Assert virtual SSA form is up-to-date
6658 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6660 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6662 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6664 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6667 2014-10-09 Richard Biener <rguenther@suse.de>
6669 PR tree-optimization/63380
6670 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6673 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6675 * config/avr/avr.opt (mmcu=): Change to have a string value.
6676 (mn-flash=, mskip-bug, march=, mrmw): New options.
6677 (HeaderInclude): New.
6678 (mmcu=): Remove Var / Init clauses.
6679 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6681 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6682 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6683 (SYMBOL_FLAG_IO_LOW): Define.
6684 (avr_device_to_as, avr_device_to_ld): Don't declare.
6685 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6686 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6687 (EXTRA_SPEC_FUNCTIONS): Don't define.
6688 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6689 (LINK_SPEC): Translate -arch= option to -m= option.
6690 Don't use device_to_ld / device_to_data_start.
6691 (STARTFILE_SPEC): Now empty.
6692 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6693 * config/avr/gen-avr-mmcu-specs.c: New file.
6694 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6695 (s-device-specs): Likewise.
6696 (GCC_PASSES): Add s-device-specs.
6697 (install-driver): Depend on install-device-specs.
6698 (install-device-specs): New rule.
6699 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6700 avr_arch_index and provide fallback initialization for avr_n_flash.
6701 (varasm.h): #include.
6702 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6703 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6704 (avr_attribute_table): Add "io", "address" and "io_low".
6705 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6706 Add special handling for symbols with "io" and/or "address" attributes.
6707 (avr_asm_asm_output_aligned_bss): New function.
6708 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6709 as appropriate. Handle io_low attribute.
6710 (avr_out_sbxx_branch): Handle symbolic io addresses.
6711 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6712 avr_n_flash instead of avr_current_device->n_flash.
6713 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6714 (avr_emit_movmemhi): Likewise.
6715 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6716 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6717 Don't define avr_current_device->macro (that's the specfile's job).
6718 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6719 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6720 * config/avr/avr.md (*cpse.ne): Likewise.
6721 (mov<mode>): Use avr_eval_addr_attrib.
6722 (cbi): Change constraint for low_io_address_operand operand to "i".
6723 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6724 * config/avr/predicates.md (io_address_operand):
6725 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6726 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6727 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6729 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6730 * config/avr/genmultilib.awk: Use -march=.
6731 Remove Multilib matches processing.
6732 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6733 * config/avr/avr-arch.h: Add double include guard.
6734 (avr_mcu_t) <library_name>: Update comment.
6735 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6736 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6737 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6738 (avr_device_to_sp8): Likewise.
6739 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6741 * doc/extend.texi (io, address): Document new AVR variable attributes.
6744 2014-10-09 Marek Polacek <polacek@redhat.com>
6746 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6748 2014-10-08 Richard Biener <rguenther@suse.de>
6750 PR tree-optimization/61969
6751 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6754 2014-10-09 Richard Biener <rguenther@suse.de>
6756 PR tree-optimization/63445
6757 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6758 overflow for non-equality compares.
6760 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6762 PR rtl-optimization/57003
6763 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6764 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6765 killing regs_invalidated_by_call.
6767 2014-10-08 Teresa Johnson <tejohnson@google.com>
6770 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6771 (ssa_fix_duplicate_block_edges): Invoke it.
6772 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6774 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6777 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6778 atomic_fetch_<fetchop_name>si_hard,
6779 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6780 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6781 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6782 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6784 2014-10-08 Rong Xu <xur@google.com>
6786 * gcov-tool.c (profile_overlap): New driver function
6787 to compute profile overlap.
6788 (print_overlap_usage_message): New.
6789 (overlap_usage): New.
6791 (print_usage): Add calls to overlap function.
6793 * doc/gcov-tool.texi: Add documentation.
6795 2014-10-08 Steve Ellcey <sellcey@mips.com>
6797 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6798 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6800 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6802 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6803 pattern matching of MEM_REF.
6804 (check_stmt_for_type_change): Update.
6806 2014-10-08 Steve Ellcey <sellcey@mips.com>
6808 * config/mips/linux64.h: Remove.
6809 * config/mips/gnu-user64.h: Remove.
6810 * gcc.config (mips*-*-*): Remove references to linux64.h and
6812 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6813 with modified version from gnu-user64.h.
6814 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6815 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6816 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
6818 (GNU_USER_LINK_EMULATION64): Ditto.
6819 (GNU_USER_LINK_EMULATIONN32): Ditto.
6820 (GLIBC_DYNAMIC_LINKER32): Ditto.
6821 (GLIBC_DYNAMIC_LINKER64): Ditto.
6822 (GLIBC_DYNAMIC_LINKERN32): Ditto.
6823 (UCLIBC_DYNAMIC_LINKER32): Ditto.
6824 (UCLIBC_DYNAMIC_LINKER64): Ditto.
6825 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
6826 (BIONIC_DYNAMIC_LINKERN32): Ditto.
6827 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
6828 (GLIBC_DYNAMIC_LINKER): Delete.
6829 (UCLIBC_DYNAMIC_LINKER): Delete.
6831 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
6832 Richard Biener <rguenther@suse.de>
6834 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
6835 Get address space from operand 0 (BASE).
6837 2014-10-07 Iain Sandoe <iain@codesourcery.com>
6840 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
6842 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
6844 * dwarf2out.c: Remove current_function_has_inlines.
6845 (gen_subprogram_die): Same.
6846 (gen_inlined_subroutine_die): Same.
6848 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
6850 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
6852 (_addcarry_u64): Ditto.
6853 (_addcarryx_u64): Ditto.
6855 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6857 * cgraph.h (cgraph_node::get_fun): Declare.
6858 * cgraph.c (cgraph_node::get_fun): New method.
6859 * ipa-inline.c (can_inline_edge_p): Use it.
6861 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6863 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
6864 and -ftrapping-math.
6865 * lto-wrapper.c (merge_and_complain): Likewise.
6866 (run_gcc): Likewise.
6868 2014-10-06 Rong Xu <xur@google.com>
6870 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
6871 * tree-profile.c: (params.h): New include.
6872 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
6873 and __gcov_indirect_call_topn_counters for
6874 indirect_call_topn_profile.
6875 (gimple_init_edge_profiler): New decls for
6876 __gcov_indirect_call_topn_profiler.
6877 (gimple_gen_ic_profiler): Generate the correct profiler call.
6878 (gimple_gen_ic_func_profiler): Fix format.
6879 * value-prof.c (params.h): New include.
6880 (dump_histogram_value): Hanlde indirect_call_topn counters.
6881 (stream_in_histogram_value): Ditto.
6882 (gimple_indirect_call_to_profile): Use indirect_call_topn
6883 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
6884 (gimple_find_values_to_profile): Hanlde indirect_call_topn
6886 * value-prof.h (enum hist_type): Histrogram type for
6887 indirect_call_topn counters.
6888 * profile.c (instrument_values): Instrument
6889 indirect_call_topn counters.
6891 2014-10-06 Rong Xu <xur@google.com>
6893 * Makefile.in: Fix dependence.
6894 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
6895 indirect call topn profiler.
6898 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6900 * calls.c (expand_call): Do not use the target as the return slot if
6901 it is not sufficiently aligned.
6903 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6905 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
6906 discussion of permutes and why we don't handle them.
6908 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6910 * config/sparc/predicates.md (int_register_operand): Delete.
6912 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6914 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
6916 2014-10-06 Jakub Jelinek <jakub@redhat.com>
6918 * ubsan.h (ubsan_get_source_location): New prototype.
6919 * ubsan.c (ubsan_source_location_type): New variable.
6920 Function renamed to ...
6921 (ubsan_get_source_location_type): ... this. Cache
6922 return value in ubsan_source_location_type variable.
6923 (ubsan_source_location, ubsan_create_data): Use
6924 ubsan_get_source_location_type instead of
6925 ubsan_source_location_type.
6926 * asan.c (asan_protect_global): Don't protect globals
6927 with ubsan_get_source_location_type () type.
6928 (asan_add_global): Provide global decl location info
6931 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6933 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
6936 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6938 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
6940 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
6942 (ipa_polymorphic_call_context::dump): Fix formating.
6943 (walk_ssa_copies): Add logic avoiding loops; update uses.
6944 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
6946 2014-10-02 Mark Wielaard <mjw@redhat.com>
6949 * dwarf2out.c (gen_subprogram_die): When a member function is
6950 explicitly deleted then add a DW_AT_GNU_deleted attribute.
6951 * langhooks.h (struct lang_hooks_for_decls): Add
6952 function_decl_deleted_p langhook.
6953 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
6954 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
6956 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6958 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
6959 NULL pointer checks.
6960 (ipa_polymorphic_call_context::get_dynamic_type): Return true
6961 if type doesn't change.
6962 * cgraph.h (cgraph_indirect_call_info): New flag.
6963 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
6964 (cgraph_node::dump): Dump it.
6965 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
6966 of context.get_dynamic_type.
6967 (ipa_make_edge_direct_to_target): Do not speculate
6968 edge that is already speuclative.
6969 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
6970 speculate to __builtin_unreachable
6971 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
6973 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
6975 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6977 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
6978 get_dynamic_type; drop TODO.
6979 * ipa-polymorphic-call.c
6980 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
6981 for otr_type to be unknown.
6983 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6985 * common/config/score/score-common.c: Remove.
6986 * config.gcc: Remove support for score-*.
6987 * config/score/constraints.md: Remove.
6988 * config/score/elf.h: Remove.
6989 * config/score/predicates.md: Remove.
6990 * config/score/score-conv.h: Remove.
6991 * config/score/score-generic.md: Remove.
6992 * config/score/score-modes.def: Remove.
6993 * config/score/score-protos.h: Remove.
6994 * config/score/score.c: Remove.
6995 * config/score/score.h: Remove.
6996 * config/score/score.md: Remove.
6997 * config/score/score.opt: Remove.
6998 * doc/md.texi: Don't document score-*.
7000 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7003 * genconditions.c: Directly include ggc.h before rtl.h.
7005 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7007 * ipa-polymorphic-call.c
7008 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7009 code determining speculative type.
7010 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7012 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7014 * altivec.md (altivec_lvsl): New define_expand.
7015 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7016 (altivec_lvsr): New define_expand.
7017 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7018 * rs6000.c (rs6000_expand_builtin): Change to use
7019 altivec_lvs[lr]_direct; remove commented-out code.
7021 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7023 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7024 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7025 little endian target.
7027 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7029 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7031 * tree-pretty-print.h (dump_location): Declare.
7032 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7033 (pp_gimple_stmt_1): Likewise.
7034 (dump_implicit_edges): Likewise.
7035 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7039 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7041 * gcc.c (driver::global_initializations): Remove "const" so
7042 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7043 and decoded_options_count.
7045 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7047 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7049 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7050 TARGET_E500_DOUBLE case here.
7052 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7057 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7059 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7061 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7062 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7063 in_polymorphic_cdtor
7064 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7065 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7066 * cgraphclones.c (cgraph_edge::clone): Likewise.
7067 * ipa-prop.c (update_jump_functions_after_inlining,
7068 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7069 to possible_dynamic_type_change.
7070 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7071 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7072 IN_POLY_CDOTR argument.
7074 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7075 for BASE and OUTER_TYPE being NULL.
7076 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7077 in_poly_cdtor parameter.
7079 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7081 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7082 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7084 (expand_vec_perm_1): Likewise.
7086 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7087 Uros Bizjak <ubizjak@gmail.com>
7089 PR tree-optimization/61403
7090 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7091 error in comment. Also optimize 256-bit vectors for AVX2
7092 or AVX (floating vectors only), provided the first permutation
7093 can be performed in one insn.
7095 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7097 * gcc.c (class driver): New class.
7098 (main): Reimplement in terms of driver::main, moving most of the
7099 locals to be locals within individual methods of class driver.
7100 The remaining locals "explicit_link_files", "decoded_options" and
7101 "decoded_options_count" are used by multiple driver:: methods, and
7102 so become member data. Doing so isolates the argc/argv reads and
7103 writes. Replace "goto out" with a special exit code from
7104 new method driver::prepare_infiles. Split out the old
7105 implementation of main into the following...
7106 (driver::main): New function, corresponding to the old "main"
7108 (driver::set_progname): New function, taken from the old
7109 "main" implementation.
7110 (driver::expand_at_files): Likewise.
7111 (driver::decode_argv): Likewise.
7112 (driver::global_initializations): Likewise.
7113 (driver::build_multilib_strings): Likewise.
7114 (driver::set_up_specs): Likewise.
7115 (driver::putenv_COLLECT_GCC): Likewise.
7116 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7117 (driver::handle_unrecognized_options): Likewise.
7118 (driver::maybe_print_and_exit): Likewise.
7119 (driver::prepare_infiles): Likewise.
7120 (driver::do_spec_on_infiles): Likewise.
7121 (driver::maybe_run_linker): Likewise.
7122 (driver::final_actions): Likewise.
7123 (driver::get_exit_code): Likewise.
7125 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7127 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7128 don't emit empty ctors.
7130 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7132 * convert.c (convert_to_integer): Do not introduce useless conversions
7133 between integral types.
7135 2014-10-03 David Sherwood <david.sherwood@arm.com>
7137 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7139 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7141 * lra-constraints.c (inherit_in_ebb): Handle calls with
7142 multiple return values.
7143 * caller-save.c (save_call_clobbered_regs): Likewise.
7145 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7147 * tree-vect-data-refs.c (vect_permute_load_chain,
7148 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7149 suffle3 to shuffle3.
7152 * omp-low.c (taskreg_contexts): New variable.
7153 (scan_omp_parallel): Push newly created context into taskreg_contexts
7154 vector and move record layout code to finish_taskreg_scan.
7155 (scan_omp_task): Likewise.
7156 (finish_taskreg_scan): New function.
7157 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7158 vector elements and release it.
7161 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7162 of palignr arguments can't be used due to min 0 or max - min
7163 too high, try also op0, op1 order of palignr arguments.
7165 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7167 * cgraph.h (ipa_polymorphic_call_context):
7168 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7169 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7170 * ipa-polymorphic-call.c
7171 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7172 past end of dynamic types.
7173 (ipa_polymorphic_call_context::stream_out,
7174 speculative_outer_type): Stream dynamic flag.
7175 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7176 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7178 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7180 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7181 * ipa-prop.c (update_jump_functions_after_inlining,
7182 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7184 2014-10-02 Teresa Johnson <tejohnson@google.com>
7186 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7187 up when synthesizing counts to avoid rounding errors.
7189 2014-10-02 Teresa Johnson <tejohnson@google.com>
7192 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7193 asserts to handle incoming insanities.
7195 2014-10-02 Martin Jambor <mjambor@suse.cz>
7197 PR tree-optimization/63375
7198 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7201 2014-10-02 Olivier Hainque <hainque@adacore.com>
7203 * Makefile.in (CROSS): Define, to @CROSS.
7205 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7208 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7209 if it expands to a single insn only.
7210 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7211 fail unless in_order is true. Add forward declaration.
7212 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7213 is useful for one_operand_p.
7214 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7216 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7218 * cgraphclones.c (build_function_type_skip_args): Do not make new
7219 type variant of old.
7221 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7223 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7224 when speculation is added.
7225 (ipa_edge_args): Add polymorphic_call_contexts.
7226 (ipa_get_ith_polymorhic_call_context): New accesor.
7227 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7228 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7229 (ipa_compute_jump_functions_for_edge): Compute contexts.
7230 (update_jump_functions_after_inlining): Update contexts.
7231 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7232 update dumping; add speculative edge creation.
7233 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7235 (update_indirect_edges_after_inlining): Pass down context.
7236 (ipa_edge_duplication_hook): Duplicate contexts.
7237 (ipa_write_node_info): Stream out contexts.
7238 (ipa_read_node_info): Stream in contexts.
7239 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7241 (try_speculative_devirtualization): New function.
7242 * ipa-utils.h (try_speculative_devirtualization): Declare.
7244 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7246 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7249 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7251 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7254 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7256 * ipa-polymorphic-call.c
7257 (ipa_polymorphic_call_context::restrict_to_inner_class):
7258 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7259 use speculation_consistent_p to do so; Add CONSDER_BASES
7260 and CONSIDER_PLACEMENT_NEW parameters.
7261 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7262 short circuit obvious cases.
7263 (ipa_polymorphic_call_context::dump): Improve formatting.
7264 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7265 combine_speculation_with to record speculations; Do not ICE when
7266 object is located in pointer type decl; do not ICE for methods
7267 of UNION_TYPE; do not record nonpolymorphic types.
7268 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7269 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7270 (ipa_polymorphic_call_context::combine_with): New method.
7271 (ipa_polymorphic_call_context::make_speculative): Move here; use
7272 combine speculation.
7273 * cgraph.h (ipa_polymorphic_call_context): Update
7274 restrict_to_inner_class prototype; add offset_by, make_speculative,
7275 combine_with, useless_p, combine_speculation_with and
7276 speculation_consistent_p methods.
7277 (ipa_polymorphic_call_context::offset_by): New method.
7278 (ipa_polymorphic_call_context::useless_p): New method.
7280 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7282 PR rtl-optimization/62151
7283 * combine.c (can_combine_p): Allow the destination register of INSN
7284 to be clobbered in I3.
7285 (subst): Do not substitute into clobbers of registers.
7287 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7290 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7291 offset, TARGET_MEM_REF and SSA_NAME.
7293 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7294 256-bit vectors for TARGET_AVX2.
7296 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7300 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7301 argument to avx2_permv2ti.
7303 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7305 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7307 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7309 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7310 (fmod<mode>3): Ditto.
7311 (fpremxf4_i387): Ditto.
7312 (reminderxf3): Ditto.
7313 (reminder<mode>3): Ditto.
7314 (fprem1xf4_i387): Ditto.
7316 2014-09-30 Teresa Johnson <tejohnson@google.com>
7318 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7319 duplicate_blocks bitmap.
7320 (remove_ctrl_stmt_and_useless_edges): Ditto.
7321 (create_block_for_threading): Ditto.
7322 (compute_path_counts): New function.
7323 (update_profile): Ditto.
7324 (recompute_probabilities): Ditto.
7325 (update_joiner_offpath_counts): Ditto.
7326 (freqs_to_counts_path): Ditto.
7327 (clear_counts_path): Ditto.
7328 (ssa_fix_duplicate_block_edges): Update profile info.
7329 (ssa_create_duplicates): Pass new parameter.
7330 (ssa_redirect_edges): Remove old profile update.
7331 (thread_block_1): New duplicate_blocks bitmap,
7332 remove old profile update.
7333 (thread_single_edge): Pass new parameter.
7335 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7338 * varasm.c (decode_reg_name_and_count): Check availability for
7339 registers from ADDITIONAL_REGISTER_NAMES.
7341 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7344 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7345 (PLUGIN_HEADERS): Add pass-instances.def.
7347 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7349 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7351 * config/aarch64/aarch64-simd.md
7352 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7353 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7354 (vqdmulls_lane_s32): Fix return type.
7355 (vqdmulls_laneq_s32): New.
7357 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7360 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7361 or invert_jump_1 if jump isn't any_condjump_p.
7363 2014-09-30 Terry Guo <terry.guo@arm.com>
7365 * config/arm/arm-cores.def (cortex-m7): New core name.
7366 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7368 * config/arm/arm-tables.opt: Regenerated.
7369 * config/arm/arm-tune.md: Regenerated.
7370 * config/arm/arm.h (TARGET_VFP5): New macro.
7371 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7372 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7373 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7374 * doc/invoke.texi: Document new cpu and fpu names.
7376 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7378 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7379 before sinking insn.
7381 2014-09-30 David Sherwood <david.sherwood@arm.com>
7383 * ira-int.h (ira_allocno): Add "wmode" field.
7384 * ira-build.c (create_insn_allocnos): Add new "parent" function
7386 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7387 that cannot be accessed in wmode.
7389 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7391 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7394 2014-09-29 Andi Kleen <ak@linux.intel.com>
7396 * opts.c (print_filtered_help): Print --param min/max/default
7399 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7401 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7403 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7405 * tree-vrp.c (get_single_symbol): New function.
7406 (build_symbolic_expr): Likewise.
7407 (symbolic_range_based_on_p): New predicate.
7408 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7409 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7410 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7411 operand is symbolic and based on the other operand.
7413 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7415 * config/microblaze/microblaze.md (call_internal1): Use VOID
7416 instead of SI to fix "((void (*)(void)) 0)()" issue
7418 2014-09-29 Nick Clifton <nickc@redhat.com>
7420 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7421 CLOBBER rtx for naked functions.
7422 (msp430_expand_epilogue): Likewise.
7423 (msp430_use_f5_series_hwmult): Cache result.
7424 (use_32bit_hwmult): Cache result.
7425 (msp430_no_hwmult): New function.
7426 (msp430_output_labelref): Use it.
7428 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7431 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7432 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7433 use the alignment of avar rather than ovar.
7435 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7437 * config/pa/pa.c (pa_output_function_epilogue): Only update
7438 last_address when a nonnote insn is found.
7440 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7443 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7445 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7448 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7449 fix pasto in checking array size.
7451 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7454 * passes.def (pass_tracer): Move before last dominator pass.
7456 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7458 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7460 (run_attempt): Handle errors of "pex_run" invocation.
7462 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7464 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7466 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7467 (TARGET_ASAN_SHADOW_OFFSET): Define.
7469 2014-09-26 Martin Liska <mliska@suse.cz>
7471 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7473 * cgraph.h: Likewise.
7474 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7475 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7476 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7477 * tree-ssa-alias.h: Likewise.
7479 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7480 Max Ostapenko <m.ostapenko@partner.samsung.com>
7482 * common.opt: New option.
7483 * doc/invoke.texi: Describe new option.
7484 * gcc.c (execute): Don't free first string early, but at the end
7485 of the function. Call retry_ice if compiler exited with
7487 (main): Factor out common code.
7488 (print_configuration): New function.
7489 (files_equal_p): Likewise.
7490 (check_repro): Likewise.
7491 (run_attempt): Likewise.
7492 (do_report_bug): Likewise.
7493 (append_text): Likewise.
7494 (try_generate_repro): Likewise
7496 2014-09-25 Andi Kleen <ak@linux.intel.com>
7498 * config/i386/i386.c (x86_print_call_or_nop): New function.
7499 (x86_function_profiler): Support -mnop-mcount and
7501 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7502 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7504 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7506 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7507 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7508 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7511 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7513 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7514 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7515 types_odr_comparable): Declare.
7516 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7517 * ipa-polymorphic-call.c: New file.
7518 (contains_polymorphic_type_p, possible_placement_new,
7519 ipa_polymorphic_call_context::restrict_to_inner_class,
7520 contains_type_p, decl_maybe_in_construction_p,
7521 ipa_polymorphic_call_context::stream_out,
7522 ipa_polymorphic_call_context::debug,
7523 ipa_polymorphic_call_context::stream_in,
7524 ipa_polymorphic_call_context::set_by_decl,
7525 ipa_polymorphic_call_context::set_by_invariant,
7527 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7528 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7529 extr_type_from_vtbl_ptr_store, record_known_type
7530 check_stmt_for_type_change,
7531 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7533 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7534 and streamer-hooks.h
7535 (contains_polymorphic_type_p, possible_placement_new,
7536 ipa_polymorphic_call_context::restrict_to_inner_class,
7537 contains_type_p, decl_maybe_in_construction_p,
7538 ipa_polymorphic_call_context::stream_out,
7539 ipa_polymorphic_call_context::debug,
7540 ipa_polymorphic_call_context::stream_in,
7541 ipa_polymorphic_call_context::set_by_decl,
7542 ipa_polymorphic_call_context::set_by_invariant,
7544 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7545 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7546 extr_type_from_vtbl_ptr_store, record_known_type
7547 check_stmt_for_type_change,
7548 ipa_polymorphic_call_context::get_dynamic_type): Move to
7549 ipa-polymorphic-call.c
7550 (type_all_derivations_known_p, types_odr_comparable,
7551 types_must_be_same_for_odr): Export.
7552 (type_known_to_have_no_deriavations_p): New function.
7553 * Makefile.in: Add ipa-polymorphic-call.c
7555 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7557 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7559 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7560 (possible_polymorphic_call_targets): Instead of computing both
7561 speculative and non-speculative answers, do just one at a time.
7562 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7563 (dump_targets): Break out from ...
7564 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7565 and non-speculative lists.
7566 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7567 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7569 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7571 PR rtl-optimization/63348
7572 * emit-rtl.c (try_split): Do not emit extra barrier.
7574 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7576 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7577 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7579 (aarch64_<sur>shll2_n<mode>): Likewise.
7580 (aarch64_<sur>shr_n<mode>): Likewise.
7581 (aarch64_<sur>sra_n<mode>: Likewise.
7582 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7583 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7584 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7585 * config/aarch64/iterators.md (ve_mode): New.
7586 (offsetlr): Remap to infix text for use in new predicates.
7587 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7588 (aarch64_simd_shift_imm_hi): Likewise.
7589 (aarch64_simd_shift_imm_si): Likewise.
7590 (aarch64_simd_shift_imm_di): Likewise.
7591 (aarch64_simd_shift_imm_offset_qi): Likewise.
7592 (aarch64_simd_shift_imm_offset_hi): Likewise.
7593 (aarch64_simd_shift_imm_offset_si): Likewise.
7594 (aarch64_simd_shift_imm_offset_di): Likewise.
7595 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7596 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7597 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7598 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7600 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7602 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7603 new created BB as the intersection of live-in from "old_dest" and
7606 2014-09-25 Felix Yang <felix.yang@huawei.com>
7608 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7609 * genautomata.c (merge_states): Ditto.
7611 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7614 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7615 in instruction sequence.
7617 2014-09-25 Nick Clifton <nickc@redhat.com>
7620 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7621 in instruction sequence.
7623 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7626 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7627 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7629 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7630 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7631 Anna Tikhonova <anna.tikhonova@intel.com>
7632 Ilya Tocar <ilya.tocar@intel.com>
7633 Andrey Turetskiy <andrey.turetskiy@intel.com>
7634 Ilya Verbin <ilya.verbin@intel.com>
7635 Kirill Yukhin <kirill.yukhin@intel.com>
7636 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7638 * config/i386/sse.md
7639 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7640 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7641 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7642 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7643 Use VI8F_256_512 mode iterator.
7644 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7645 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7647 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7648 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7649 Anna Tikhonova <anna.tikhonova@intel.com>
7650 Ilya Tocar <ilya.tocar@intel.com>
7651 Andrey Turetskiy <andrey.turetskiy@intel.com>
7652 Ilya Verbin <ilya.verbin@intel.com>
7653 Kirill Yukhin <kirill.yukhin@intel.com>
7654 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7656 * config/i386/sse.md
7657 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7658 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7659 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7660 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7661 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7662 (define_insn "*vec_concatv2df"): Add EVEX version.
7664 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7665 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7666 Anna Tikhonova <anna.tikhonova@intel.com>
7667 Ilya Tocar <ilya.tocar@intel.com>
7668 Andrey Turetskiy <andrey.turetskiy@intel.com>
7669 Ilya Verbin <ilya.verbin@intel.com>
7670 Kirill Yukhin <kirill.yukhin@intel.com>
7671 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7673 * config/i386/sse.md
7674 (define_insn "vec_set<mode>_0"): Add EVEX version.
7676 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7677 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7678 Anna Tikhonova <anna.tikhonova@intel.com>
7679 Ilya Tocar <ilya.tocar@intel.com>
7680 Andrey Turetskiy <andrey.turetskiy@intel.com>
7681 Ilya Verbin <ilya.verbin@intel.com>
7682 Kirill Yukhin <kirill.yukhin@intel.com>
7683 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7685 * config/i386/sse.md
7687 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7689 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7690 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7691 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7692 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7693 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7694 (define_expand "sse2_cvtpd2ps_mask): New.
7695 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7696 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7698 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7699 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7700 Anna Tikhonova <anna.tikhonova@intel.com>
7701 Ilya Tocar <ilya.tocar@intel.com>
7702 Andrey Turetskiy <andrey.turetskiy@intel.com>
7703 Ilya Verbin <ilya.verbin@intel.com>
7704 Kirill Yukhin <kirill.yukhin@intel.com>
7705 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7707 * config/i386/i386.c
7708 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7709 (ufix_notruncv8dfv8si2_mask_round): ... this.
7710 * config/i386/sse.md
7711 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7712 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7713 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7714 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7715 (define_expand "sse2_cvtpd2dq"): Delete.
7716 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7717 make 2nd operand const0 vector.
7718 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7720 (define_mode_attr pd2udqsuff): New.
7722 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7723 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7724 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7725 (define_expand "sse2_cvttpd2dq"): Ditto.
7726 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7727 make 2nd operand const0 vector.
7729 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7731 PR tree-optimization/63341
7732 * tree-vectorizer.h (vect_create_data_ref_ptr,
7733 vect_create_addr_base_for_vector_ref): Add another tree argument
7734 defaulting to NULL_TREE.
7735 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7736 argument, pass it down to vect_create_addr_base_for_vector_ref.
7737 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7738 add that to base_offset too if non-NULL.
7739 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7740 for dr_explicit_realign_optimized set it to vector byte size
7741 - 1 instead of setting offset, pass byte_offset down to
7742 vect_create_data_ref_ptr.
7744 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7746 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7747 forgotten debug output; canonicalize querries more wtih LTO.
7749 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7751 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7752 ipa-utils.h; add stream_int and stream_out methods.
7753 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7754 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7755 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7757 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7758 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7759 ipa_polymorphic_call_context::clear_speculation,
7760 ipa_polymorphic_call_context::clear_outer_type): Move here from
7762 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7763 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7764 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7765 ipa_polymorphic_call_context::clear_speculation,
7766 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7767 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7769 (ipa_polymorphic_call_context::stream_out): New method.
7770 (ipa_polymorphic_call_context::stream_in): New method.
7771 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7772 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7774 (ipa_analyze_call_uses): Simplify.
7775 (update_indirect_edges_after_inlining): Do not care about outer_type.
7776 (ipa_write_indirect_edge_info): Update.
7777 (ipa_write_indirect_edge_info): Likewise.
7778 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7779 (dump_edge_flags): Break out from ...
7780 (cgraph_node::dump): ... here; dump indirect edges.
7782 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7784 * ipa-utils.h (polymorphic_call_context): Add
7785 metdhos dump, debug and clear_outer_type.
7786 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7787 (ipa_polymorphic_call_context::clear_outer_type): New method.
7788 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7789 * ipa-devirt.c (types_odr_comparable): New function.
7790 (types_must_be_same_for_odr): New function.
7791 (odr_subtypes_equivalent_p): Simplify.
7792 (possible_placement_new): Break out from ...
7793 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7794 be more cuatious about returning false in cases the context may be
7795 valid in derived type or via placement new.
7796 (contains_type_p): Clear maybe_derived_type
7797 (ipa_polymorphic_call_context::dump): New method.
7798 (ipa_polymorphic_call_context::debug): New method.
7799 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7800 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7801 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7802 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7803 to suceed on all valid cases; remove confused sanity check.
7804 (dump_possible_polymorphic_call_targets): Simplify.
7806 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7808 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7809 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7810 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7811 varpool.c: Rename all instances of DECL_ABSTRACT to
7814 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7816 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7817 special handling for stores whose SET_SRC is an UNSPEC (such as
7820 2014-09-24 Jiong Wang <jiong.wang@arm.com>
7822 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
7823 !REG_P (src) to release more instruction sink opportunities.
7825 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
7827 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
7828 move costs for 128-bit types.
7830 2014-09-24 Martin Jambor <mjambor@suse.cz>
7832 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
7833 when duplicating a PASS_THROUGH jump function when creating a
7836 2014-09-24 Marek Polacek <polacek@redhat.com>
7840 * asan.c (maybe_instrument_call): Add default case.
7841 * ipa-pure-const.c (special_builtin_state): Likewise.
7842 * predict.c (expr_expected_value_1): Likewise.
7843 * lto-streamer-out.c (write_symbol): Initialize variable.
7845 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7847 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
7849 (vmuld_laneq_f64): Likewise.
7850 (vmuls_lane_f32): Likewise.
7851 (vmuls_laneq_f32): Likewise.
7853 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
7856 * varpool.c (varpool_node::add): Pass decl attributes
7857 to lookup_attribute.
7859 2014-09-24 Jakub Jelinek <jakub@redhat.com>
7862 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
7864 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
7866 PR tree-optimization/63266
7867 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
7868 marker for unknown byte value.
7869 (MARKER_MASK): New macro.
7870 (MARKER_BYTE_UNKNOWN): New macro.
7871 (HEAD_MARKER): New macro.
7872 (do_shift_rotate): Mark bytes with unknown values due to sign
7873 extension when doing an arithmetic right shift. Replace hardcoded
7874 mask for marker by new MARKER_MASK macro.
7875 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
7876 numbers accordingly.
7878 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7879 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7880 Anna Tikhonova <anna.tikhonova@intel.com>
7881 Ilya Tocar <ilya.tocar@intel.com>
7882 Andrey Turetskiy <andrey.turetskiy@intel.com>
7883 Ilya Verbin <ilya.verbin@intel.com>
7884 Kirill Yukhin <kirill.yukhin@intel.com>
7885 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7887 * config/i386/sse.md
7889 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
7891 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
7892 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
7894 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7895 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7896 Anna Tikhonova <anna.tikhonova@intel.com>
7897 Ilya Tocar <ilya.tocar@intel.com>
7898 Andrey Turetskiy <andrey.turetskiy@intel.com>
7899 Ilya Verbin <ilya.verbin@intel.com>
7900 Kirill Yukhin <kirill.yukhin@intel.com>
7901 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7903 * config/i386/sse.md
7904 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
7905 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
7906 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
7907 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
7908 (define_expand "avx512vl_pshuflw_mask"): New.
7909 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
7910 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
7911 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
7912 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
7913 (define_expand "avx512vl_pshufhw_mask"): New.
7914 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
7916 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7917 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7918 Anna Tikhonova <anna.tikhonova@intel.com>
7919 Ilya Tocar <ilya.tocar@intel.com>
7920 Andrey Turetskiy <andrey.turetskiy@intel.com>
7921 Ilya Verbin <ilya.verbin@intel.com>
7922 Kirill Yukhin <kirill.yukhin@intel.com>
7923 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7925 * config/i386/i386.c
7926 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
7927 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
7928 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
7929 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
7930 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
7931 * config/i386/sse.md
7932 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
7934 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
7935 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
7937 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
7938 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
7939 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
7940 (define_expand "avx512vl_pshufd_mask"): New.
7941 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
7943 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7944 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7945 Anna Tikhonova <anna.tikhonova@intel.com>
7946 Ilya Tocar <ilya.tocar@intel.com>
7947 Andrey Turetskiy <andrey.turetskiy@intel.com>
7948 Ilya Verbin <ilya.verbin@intel.com>
7949 Kirill Yukhin <kirill.yukhin@intel.com>
7950 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7952 * config/i386/i386.c
7953 (CODE_FOR_avx2_extracti128): Rename to ...
7954 (CODE_FOR_avx_vextractf128v4di): this.
7955 (CODE_FOR_avx2_inserti128): Rename to ...
7956 (CODE_FOR_avx_vinsertf128v4di): this.
7957 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
7958 CODE_FOR_avx_vextractf128v4di.
7959 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
7960 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
7961 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
7962 CODE_FOR_avx512vl_vinsertv8si.
7963 * config/i386/sse.md
7965 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
7966 AVX512_VEC mode iterator.
7968 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
7971 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
7972 AVX512_VEC_2 mode iterator.
7973 (define_insn "vec_set_lo_<mode><mask_name>"): New.
7974 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7975 (define_expand "avx512vl_vinsert<mode>"): Ditto.
7976 (define_insn "avx2_vec_set_lo_v4di"): Delete.
7977 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
7978 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
7979 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7980 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
7981 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7982 (define_expand "avx2_extracti128"): Delete.
7983 (define_expand "avx2_inserti128"): Ditto.
7985 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7986 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7987 Anna Tikhonova <anna.tikhonova@intel.com>
7988 Ilya Tocar <ilya.tocar@intel.com>
7989 Andrey Turetskiy <andrey.turetskiy@intel.com>
7990 Ilya Verbin <ilya.verbin@intel.com>
7991 Kirill Yukhin <kirill.yukhin@intel.com>
7992 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7994 * config/i386/sse.md
7995 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
7996 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
7997 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
7998 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
7999 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8000 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8001 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8002 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8003 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8004 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8005 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8006 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8007 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8009 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8011 PR rtl-optimization/63210
8012 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8013 HARD_REGNO is not available for CONFLICT_A.
8015 2014-09-23 Andi Kleen <ak@linux.intel.com>
8017 * cgraph.h (symtab_node): Add no_reorder attribute.
8018 (symbol_table::output_asm_statements): Remove.
8019 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8020 (cgraph_node::create_version_clone): Dito.
8021 (symbol_table::output_asm_statements): Remove.
8022 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8023 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8024 (output_in_order): Add no_reorder flag. Only handle no_reorder
8026 (symbol_table::compile): Add separate pass for no_reorder nodes.
8027 (process_common_attributes): Set no_reorder flag in symtab node.
8029 (process_function_and_variable_attributes): Pass symtab nodes to
8030 process_common_attributes.
8031 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8032 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8033 (lto_output_varpool_node): Dito.
8034 (input_overwrite_node): Dito.
8035 (input_varpool_node): Dito.
8036 * varpool.c (varpool_node::add): Set no_reorder attribute.
8037 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8038 (symbol_table::output_variables): Dito.
8039 * symtab.c (symtab_node::dump_base): Print no_reorder.
8041 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8043 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8046 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8048 * configure: Regenerate.
8050 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8052 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8053 when result_mode == shift_mode.
8055 2014-09-23 Kostya Serebryany <kcc@google.com>
8057 Update to match the changed asan API.
8058 * asan.c (asan_global_struct): Update the __asan_global definition
8059 to match the new API.
8060 (asan_add_global): Ditto.
8061 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8064 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8066 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8067 refine the constraints used on 32/64-bit floating point moves.
8069 (f64_vsx): Likewise.
8072 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8073 (BOOL_REGS_OP1): Likewise.
8074 (BOOL_REGS_OP2): Likewise.
8075 (BOOL_REGS_UNARY): Likewise.
8076 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8077 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8078 for moves involving VSX registers. Do not use constraints that
8079 target VSX registers for decimal types.
8080 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8081 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8083 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8085 * tree.h (int_bit_position): Turn into inline function;
8086 implement using wide int.
8087 * tree.c (int_bit_position): Remove.
8089 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8092 * target-globals.c (target_globals::~target_globals): Fix location
8093 of ira_int destruction.
8095 2014-09-23 Renlin Li <renlin.li@arm.com>
8097 * config/aarch64/aarch64.md (return): New.
8098 (simple_return): Likewise.
8099 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8100 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8102 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8104 * common/config/aarch64/aarch64-common.c:
8105 (default_options aarch_option_optimization_table):
8106 Default to -fsched-pressure.
8108 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8110 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8111 with LABEL_PRESERVE_P flag set.
8113 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8114 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8115 Anna Tikhonova <anna.tikhonova@intel.com>
8116 Ilya Tocar <ilya.tocar@intel.com>
8117 Andrey Turetskiy <andrey.turetskiy@intel.com>
8118 Ilya Verbin <ilya.verbin@intel.com>
8119 Kirill Yukhin <kirill.yukhin@intel.com>
8120 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8122 * config/i386/sse.md
8123 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8124 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8125 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8126 (define_insn "sse2_shufpd_v2df_mask"): New.
8128 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8129 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8130 Anna Tikhonova <anna.tikhonova@intel.com>
8131 Ilya Tocar <ilya.tocar@intel.com>
8132 Andrey Turetskiy <andrey.turetskiy@intel.com>
8133 Ilya Verbin <ilya.verbin@intel.com>
8134 Kirill Yukhin <kirill.yukhin@intel.com>
8135 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8137 * config/i386/sse.md
8138 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8139 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8140 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8141 (define_insn "sse_shufps_v4sf_mask"): New.
8143 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8144 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8145 Anna Tikhonova <anna.tikhonova@intel.com>
8146 Ilya Tocar <ilya.tocar@intel.com>
8147 Andrey Turetskiy <andrey.turetskiy@intel.com>
8148 Ilya Verbin <ilya.verbin@intel.com>
8149 Kirill Yukhin <kirill.yukhin@intel.com>
8150 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8152 * config/i386/sse.md
8153 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8154 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8155 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8156 (define_insn "unpcklps128_mask"): New.
8158 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8159 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8160 Anna Tikhonova <anna.tikhonova@intel.com>
8161 Ilya Tocar <ilya.tocar@intel.com>
8162 Andrey Turetskiy <andrey.turetskiy@intel.com>
8163 Ilya Verbin <ilya.verbin@intel.com>
8164 Kirill Yukhin <kirill.yukhin@intel.com>
8165 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8167 * config/i386/sse.md
8168 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8169 (define_insn "avx512vl_unpckhpd128_mask"): New.
8170 (define_expand "avx_movddup256<mask_name>"): Add masking.
8171 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8172 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8173 (define_insn "avx512vl_unpcklpd128_mask"): New.
8175 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8177 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8178 * doc/tm.texi: Regenerate.
8179 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8180 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8181 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8183 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8184 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8185 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8186 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8187 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8189 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8190 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8191 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8192 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8193 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8194 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8195 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8196 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8197 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8198 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8199 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8202 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8204 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8205 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8206 * ipa-prop.c (struct type_change_info): Rename to ...
8207 (prop_type_change_info): ... this; update uses.
8208 * ggc-page.c (globals): Rename to ...
8209 (static struct ggc_globals): ... this; update uses.
8210 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8211 (im_mem_ref): ... this; update uses.
8212 * ggc-common.c (loc_descriptor): Rename to ...
8213 (ggc_loc_descriptor): ... this; update uses.
8214 * lra-eliminations.c (elim_table): Rename to ...
8215 (lra_elim_table): ... this; update uses.
8216 * bitmap.c (output_info): Rename to ...
8217 (bitmap_output_info): ... this; update uses.
8218 * gcse.c (expr): Rename to ...
8219 (gcse_expr) ... this; update uses.
8220 (occr): Rename to ...
8221 (gcse_occr): .. this; update uses.
8222 * tree-ssa-copy.c (prop_value_d): Rename to ...
8223 (prop_value_t): ... this.
8224 * predict.c (block_info_def): Rename to ...
8225 (block_info): ... this; update uses.
8226 (edge_info_def): Rename to ...
8227 (edge_info): ... this; update uses.
8228 * profile.c (bb_info): Rename to ...
8229 (bb_profile_info): ... this; update uses.
8230 * alloc-pool.c (output_info): Rename to ...
8231 (pool_output_info): ... this; update uses.
8232 * ipa-cp.c (topo_info): Rename to ..
8233 (ipa_topo_info): ... this; update uses.
8234 * tree-nrv.c (nrv_data): Rename to ...
8235 (nrv_data_t): ... this; update uses.
8236 * ipa-split.c (bb_info): Rename to ...
8237 (split_bb_info): ... this one.
8238 * profile.h (edge_info): Rename to ...
8239 (edge_profile_info): ... this one; update uses.
8240 * dse.c (bb_info): Rename to ...
8241 (dse_bb_info): ... this one; update uses.
8242 * cprop.c (occr): Rename to ...
8243 (cprop_occr): ... this one; update uses.
8244 (expr): Rename to ...
8245 (cprop_expr): ... this one; update uses.
8247 2014-09-22 Jason Merrill <jason@redhat.com>
8249 * Makefile.in (check-parallel-%): Add @.
8251 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8253 * config/aarch64/geniterators.sh: New.
8254 * config/aarch64/iterators.md (VDQF_DF): New.
8255 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8256 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8258 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8260 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8261 -lnosys when -msim absent.
8263 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8265 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8267 2014-09-22 Richard Biener <rguenther@suse.de>
8269 * gimplify.c (gimplify_init_constructor): Do not leave
8270 non-GIMPLE vector constructors around.
8271 * tree-cfg.c (verify_gimple_assign_single): Verify that
8272 CONSTRUCTORs have gimple elements.
8274 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8277 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8278 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8279 instead of a normal gimple assignment stmt.
8281 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8283 * config/bfin/bfin.md: Fix use of constraints in define_split.
8285 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8287 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8288 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8290 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8292 * hard-reg-set.h: Include hash-table.h.
8293 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8295 * target-globals.c (target_globals::~target_globals): Call
8296 hard_regs->finalize.
8297 * rtl.h (subreg_shape): New structure.
8298 (shape_of_subreg): New function.
8299 (simplifiable_subregs): Declare.
8300 * reginfo.c (simplifiable_subreg): New structure.
8301 (simplifiable_subregs_hasher): Likewise.
8302 (simplifiable_subregs): New function.
8303 (invalid_mode_changes): Delete.
8304 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8305 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8306 Record valid mode changes in valid_mode_changes.
8307 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8308 Update calls to record_subregs_of_mode.
8309 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8310 handling. Initialize new variables. Update call to
8311 find_subregs_of_mode.
8312 (invalid_mode_change_p): Check new variables instead of
8313 invalid_mode_changes.
8314 (finish_subregs_of_mode): Finalize new variables instead of
8315 invalid_mode_changes.
8316 (target_hard_regs::finalize): New function.
8317 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8318 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8320 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8322 * combine.c (subst): Use simplify_subreg_regno rather than
8323 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8325 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8327 * rtl.h (subreg_info): Expand commentary
8328 * rtlanal.c (subreg_get_info): Likewise.
8330 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8332 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8333 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8334 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8336 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8338 * config/arm/arm.c: #include "tm-constrs.h"
8339 (thumb1_size_rtx_costs): Adjust rtx costs.
8341 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8343 * configure.ac (target_header_dir): Move block defining
8344 this to before the block setting inhibit_libc.
8345 (inhibit_libc): When considering $with_headers, just
8346 check it it's explicitly "no". If not, also check if
8347 $target_header_dir/stdio.h is present. If not, set
8349 * configure: Regenerate.
8351 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8353 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8355 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8357 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8358 insn for divides by integer powers of two.
8359 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8360 (mod<mode>3): Fix formatting.
8361 (three anonymous define_insn and two define_split): Delete.
8363 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8365 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8366 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8367 (floatdisf2_internal2): Ditto.
8368 (ashrdi3_no_power): Ditto. Fix formatting.
8370 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8372 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8373 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8376 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8378 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8379 constant, use addsi3 directly.
8380 (three anonymous define_insn, two define_split): Delete.
8381 (sub<mode>3): Move. Do not allow constant second operand.
8382 Generate different insn for constant first operand.
8383 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8384 (subf<mode>3_imm): New.
8385 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8386 (*plus_ltu<mode>): Only handle registers.
8387 (*plus_ltu<mode>_1): New. Handle integer third operand.
8388 (*plus_gtu<mode>): Only handle registers.
8389 (*plus_gtu<mode>_1): New. Handle integer third operand.
8391 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8393 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8394 (iorxor): New code_attr.
8395 (IORXOR): New code_attr.
8396 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8397 (ior<mode>3, xor<mode>3): Delete.
8398 (<iorxor><mode>3): New.
8399 (splitter for "big" integer ior, xor): New.
8400 (*bool<mode>3): Move. Also handle AND.
8401 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8402 (splitter for "big" integer ior, xor): Delete.
8404 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8406 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8407 (two anonymous define_insn and two define_split): Delete.
8408 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8410 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8412 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8413 (two anonymous define_insn and two define_split): Delete.
8414 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8416 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8418 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8420 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8422 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8423 (input_operand): Do not allow ca_operand.
8424 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8425 carry bit, allow SImode and Pmode.
8426 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8428 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8430 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8431 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8432 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8433 (*call_rex64_ms_sysv): Remove.
8434 (*call_value_rex64_ms_sysv): Ditto.
8435 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8437 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8439 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8442 2014-09-20 Andreas Schwab <schwab@suse.de>
8444 * config/ia64/ia64.md: Remove constraints from define_split
8447 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8449 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8450 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8451 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8452 (get_dynamic_type): Remove.
8453 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8454 (clear_speculation): Bring to ipa-deivrt.h
8455 (get_class_context): Rename to ...
8456 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8457 (contains_type_p): Update.
8458 (get_dynamic_type): Rename to ...
8459 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8460 (possible_polymorphic_call_targets): UPdate.
8461 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8462 * ipa-prop.c (ipa_analyze_call_uses): Update.
8464 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8466 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8467 privatize dynamic TLS variables.
8469 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8471 * diagnostic.c (warning_n): New function.
8472 * diagnostic-core.h (warning_n): Declare.
8473 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8474 output dynamic counts when available.
8476 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8478 PR tree-optimization/63255
8479 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8480 issue in setting body_removed flag.
8482 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8485 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8486 that visibility change is possible
8487 (handle_weakref_attribute): Likewise.
8488 * cgraph.h (symtab_node): Add method get_create and
8489 field refuse_visibility_changes.
8490 (symtab_node::get_create): New method.
8491 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8492 * varasm.c (mark_weak): Verify that visibility change is
8495 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8497 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8498 for base_reg_operand to be common between LO_SUM and PLUS.
8499 (fusion_gpr_mem_combo): New predicate to match a fused address
8500 that combines the addis and memory offset address.
8502 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8504 (emit_fusion_gpr_load): Likewise.
8506 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8507 signature to pass each argument separately, rather than
8508 using an operands array. Rewrite the insns found by peephole2 to
8509 be a single insn, rather than hoping the insns will still be
8510 together when the peephole pass is done. Drop being called via a
8512 (emit_fusion_gpr_load): Change calling signature to be called from
8513 the fusion_gpr_load_<mode> insns with a combined memory address
8514 instead of the peephole pass passing the addis and offset
8517 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8519 (power8 fusion peephole): Drop support for doing power8 via a
8520 normal peephole that was created by the peephole2 pass.
8521 (power8 fusion peephole2): Create a new insn with the fused
8522 address, so that the fused operation is kept together after
8523 register allocation is done.
8524 (fusion_gpr_load_<mode>): Likewise.
8526 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8529 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8531 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8533 * recog.c (scratch_operand): Do not simply allow all hard registers:
8534 only allow those that are allocatable.
8536 2014-09-19 Felix Yang <felix.yang@huawei.com>
8538 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8539 comments and fix spacing to conform to coding style.
8541 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8543 * genrecog.c (validate_pattern): Allow empty constraints in
8546 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8548 * dwarf2out.c (decl_ultimate_origin): Update comment.
8549 * tree.c (block_ultimate_origin): Same.
8551 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8553 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8554 Update GCC version name to GCC 5.
8555 (rs6000_function_arg_boundary): Likewise.
8556 (rs6000_function_arg): Likewise.
8558 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8560 * config/sh/sh.md: Fix use of constraints in define_split.
8562 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8565 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8567 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8569 * doc/md.texi (Modifiers): Consistently use "read/write"
8570 nomenclature rather than "input/output".
8571 * genrecog.c (constraints_supported_in_insn_p): New.
8572 (validate_pattern): If needed, also check constraints on
8573 MATCH_SCRATCH operands.
8574 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8575 operands with no '=' or '+' modifier.
8577 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8579 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8580 scratch register as written.
8582 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8584 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8587 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8589 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8592 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8595 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8596 address load optimization force s390_optimize_prologue to leave it
8597 that way. Only do the optimization if we already decided to push
8598 r14 into a stack slot.
8600 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8602 * asan.c (build_check_stmt): Alignment arg was added.
8603 (asan_expand_check_ifn): Optimization for alignment >= 8.
8605 2014-09-19 Olivier Hainque <hainque@adacore.com>
8607 * config/i386/vxworksae.h: Remove obsolete definitions.
8608 (STACK_CHECK_PROTECT): Define.
8609 * config/i386/vx-common.h: Remove. Merge contents within
8610 config/i386/vxworks.h.
8611 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8614 2014-09-19 Olivier Hainque <hainque@adacore.com>
8616 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8617 * config/rs6000/t-vxworksmils: New file.
8618 * config/rs6000/vxworksmils.h: New file.
8620 2014-09-19 Olivier Hainque <hainque@adacore.com>
8622 * varasm.c (default_section_type_flags): Flag .persistent.bss
8623 sections as SECTION_BSS.
8625 2014-09-19 Nick Clifton <nickc@redhat.com>
8627 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8628 pop'ed registers so that DCE does not eliminate them.
8630 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8633 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8635 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8637 * system.h (LIBGCC2_TF_CEXT): Poison.
8638 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8639 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8640 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8641 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8642 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8643 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8644 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8645 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8646 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8648 2014-09-19 Kito Cheng <kito@0xlab.org>
8650 * except.h: Fix header guard.
8651 * addresses.h: Add missing header guard.
8652 * cfghooks.h: Likewise.
8653 * collect-utils.h: Likewise.
8654 * collect2-aix.h: Likewise.
8655 * conditions.h: Likewise.
8656 * cselib.h: Likewise.
8657 * dwarf2asm.h: Likewise.
8658 * graphds.h: Likewise.
8659 * graphite-scop-detection.h: Likewise.
8660 * gsyms.h: Likewise.
8661 * hw-doloop.h: Likewise.
8662 * incpath.h: Likewise.
8663 * ipa-inline.h: Likewise.
8664 * ipa-ref.h: Likewise.
8665 * ira-int.h: Likewise.
8667 * lra-int.h: Likewise.
8669 * lto-section-names.h: Likewise.
8670 * read-md.h: Likewise.
8671 * reload.h: Likewise.
8672 * rtl-error.h: Likewise.
8673 * sdbout.h: Likewise.
8674 * targhooks.h: Likewise.
8675 * tree-affine.h: Likewise.
8676 * xcoff.h: Likewise.
8677 * xcoffout.h: Likewise.
8679 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8682 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8685 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8688 * lra.c (lra): Call recog_init.
8690 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8693 * asan.c (transform_statements): Don't instrument clobber statements.
8695 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8697 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8698 to neon_load1_1reg<q>.
8700 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8703 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8704 if there are only debug stmts after the noreturn call, instead
8705 remove the debug stmts.
8707 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8709 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8710 (odr_types_equivalent_p): Use pair hash.
8711 (odr_subtypes_equivalent_p): Likewise, do structural compare
8712 on ODR types that may be mismatched.
8713 (warn_odr): Support warning when only one field is given.
8714 (odr_types_equivalent_p): Strenghten comparsions made;
8716 (add_type_duplicate): Update VISITED hash set.
8718 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8720 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8721 Enable selection of 'posix' or no thread model.
8723 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8725 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8726 when architecture is older than ARMv7.
8728 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8731 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8732 that fit exactly in a word or double word.
8734 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8736 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8739 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8740 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8741 Anna Tikhonova <anna.tikhonova@intel.com>
8742 Ilya Tocar <ilya.tocar@intel.com>
8743 Andrey Turetskiy <andrey.turetskiy@intel.com>
8744 Ilya Verbin <ilya.verbin@intel.com>
8745 Kirill Yukhin <kirill.yukhin@intel.com>
8746 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8748 * config/i386/i386.c
8749 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8750 * config/i386/sse.md
8751 (define_mode_iterator VI48F_256): New.
8752 (define_mode_attr extract_type): Ditto.
8753 (define_mode_attr extract_suf): Ditto.
8754 (define_mode_iterator AVX512_VEC): Ditto.
8756 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8758 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8760 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8762 (define_mode_attr extract_type_2): Ditto.
8763 (define_mode_attr extract_suf_2): Ditto.
8764 (define_mode_iterator AVX512_VEC_2): Ditto.
8766 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8767 AVX512_VEC_2 mode iterator.
8768 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8769 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8770 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8771 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8772 (define_split for V16FI mode): Ditto.
8773 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8774 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8775 (define_split for VI8F_256 mode): Ditto.
8776 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8777 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8778 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8779 (define_split for VI4F_256 mode): Ditto.
8780 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8781 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8782 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8783 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8784 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8785 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8786 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8787 Update `type' attribute, remove explicit `memory' attribute calculation.
8789 2014-09-16 Kito Cheng <kito@0xlab.org>
8791 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8792 ira_spilled_reg_stack_slots_num if using lra.
8793 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8794 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8795 make sure not using lra.
8796 (ira_reuse_stack_slot): Likewise.
8797 (ira_mark_new_stack_slot): Likewise.
8799 2014-09-15 Andi Kleen <ak@linux.intel.com>
8801 * function.c (allocate_struct_function): Force
8802 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8803 profiling is disabled.
8805 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8807 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8808 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8809 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8810 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8811 macro with statically checked member functions.
8812 * rtl.h (rtx_insn::deleted): New method.
8813 (rtx_insn::set_deleted): Likewise.
8814 (rtx_insn::set_undeleted): Likewise.
8815 (INSN_DELETED_P): Remove.
8817 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8819 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
8820 result of emit_jump_insn_before to a new variable.
8821 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
8822 (mark_jump_label_1): Likewise.
8823 (mark_jump_label_asm): Likewise.
8824 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
8825 * rtl.h (mark_jump_label): Adjust.
8827 2014-09-15 Jakub Jelinek <jakub@redhat.com>
8829 * Makefile.in (dg_target_exps): Remove.
8830 (check_gcc_parallelize): Change to just an upper bound number.
8831 (check-%-subtargets): Always print the non-parallelized goals.
8832 (check_p_vars, check_p_comma, check_p_subwork): Remove.
8833 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
8834 check_p_numbers3, check_p_numbers4, check_p_numbers5,
8835 check_p_numbers6): New variables.
8836 (check_p_numbers): Set to sequence from 1 to 9999.
8837 (check_p_subdirs): Set to sequence from 1 to minimum of
8838 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
8840 (check-%, check-parallel-%): Rewritten so that for parallelized
8841 testing each job runs all the *.exp files, with
8842 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
8844 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8846 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
8848 (arc_sets_cc_p): Likewise.
8849 * config/arc/arc.c (arc_print_operand): Use methods of
8850 "final_sequence" for clarity, and to enable strengthening of
8851 locals "jump" and "delay" from rtx to rtx_insn *.
8852 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
8853 rtx_insn *; use method of rtx_sequence for typesafety.
8854 (arc_get_insn_variants): Use insn method of rtx_sequence for
8856 (arc_pad_return): Likewise.
8857 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
8858 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
8859 dyn_cast to rtx_sequence *, using insn method for typesafety.
8860 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
8861 rtx_sequence * and use insn method when invoking get_attr_length.
8862 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
8863 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
8864 rtx_sequence *, introducing a local "seq", using its insn method
8865 from typesafety and clarity.
8866 (add_sched_insns_for_speculation): Strengthen local "next" from
8868 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
8869 (predicate_insn): Likewise.
8870 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
8872 * config/cris/cris.c (cris_notice_update_cc): Likewise.
8873 * config/epiphany/epiphany-protos.h
8874 (extern void epiphany_insert_mode_switch_use): Likewise for param
8876 (get_attr_sched_use_fpu): Likewise for param.
8877 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
8878 Likewise for param "insn".
8879 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
8880 param "insn" of "target_insert_mode_switch_use" callback.
8881 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
8882 (frv_issues_to_branch_unit_p): Likewise.
8883 (frv_pack_insn_p): Likewise.
8884 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
8885 const rtx * (i.e. mutable rtx_def * const *) to
8887 * config/i386/i386-protos.h (standard_sse_constant_opcode):
8888 Strengthen first param from rtx to rtx_insn *.
8889 (output_fix_trunc): Likewise.
8890 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
8891 (output_fix_trunc): Likewise.
8892 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
8894 (min_insn_size): Likewise for param "insn".
8895 (get_mem_group): Likewise.
8897 (get_insn_path): Likewise.
8898 (get_insn_group): Likewise.
8899 (count_num_restricted): Likewise.
8900 (fits_dispatch_window): Likewise.
8901 (add_insn_window): Likewise.
8902 (add_to_dispatch_window): Likewise.
8903 (debug_insn_dispatch_info_file): Likewise.
8904 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
8906 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
8907 "cmp" and local "prev".
8908 (m32c_output_compare): Likewise for param "insn".
8909 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
8910 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
8911 (define_predicate "large_insn_p"): Likewise.
8912 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
8913 param from rtx to rtx_insn *.
8914 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
8915 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
8916 (m68k_sched_attr_size): Likewise.
8917 (sched_get_opxy_mem_type): Likewise for param "insn".
8918 (m68k_sched_attr_op_mem): Likewise.
8919 (sched_mem_operand_p): Likewise.
8920 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
8921 * config/mep/mep.c (mep_multi_slot): Likewise.
8922 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
8924 (mips_sync_loop_insns): Likewise.
8925 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
8926 method of "final_sequence" for typesafety.
8927 (mips_process_sync_loop): Strengthen param "insn" from rtx to
8929 (mips_output_sync_loop): Likewise.
8930 (mips_sync_loop_insns): Likewise.
8931 (mips_74k_agen_init): Likewise.
8932 (mips_sched_init): Use NULL rather than NULL_RTX when working with
8934 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
8935 Strengthen param "insn" from rtx to rtx_insn *.
8936 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
8938 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
8940 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
8941 "insn". Use method of rtx_sequence for typesafety.
8942 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
8944 (branch_needs_nop_p): Likewise.
8945 (use_skip_p): Likewise.
8946 (pa_insn_refs_are_delayed): Likewise.
8947 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
8948 for locals "insn", "ninsn".
8949 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
8951 (is_cracked_insn): Likewise.
8952 (is_branch_slot_insn): Likewise.
8953 (is_nonpipeline_insn): Likewise.
8954 (insn_terminates_group_p): Likewise.
8955 (insn_must_be_first_in_group): Likewise.
8956 (insn_must_be_last_in_group): Likewise.
8957 (force_new_group): Likewise for param "next_insn".
8958 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
8960 (s390_sched_score): Likewise.
8961 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
8962 (rtx sfunc_uses_reg): Likewise for sole param.
8963 * config/sh/sh.c (sh_print_operand): Use insn method of
8964 final_sequence for typesafety.
8965 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
8966 Use insn method of final_sequence for typesafety.
8967 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
8968 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
8970 (eligible_for_return_delay): Likewise.
8971 (eligible_for_sibcall_delay): Likewise.
8972 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
8973 (eligible_for_return_delay): Likewise.
8974 (eligible_for_sibcall_delay): Likewise.
8975 * config/stormy16/stormy16-protos.h
8976 (xstormy16_output_cbranch_hi): Likewise for final param.
8977 (xstormy16_output_cbranch_si): Likewise.
8978 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
8979 (xstormy16_output_cbranch_si): Likewise.
8980 * config/v850/v850-protos.h (notice_update_cc): Likewise.
8981 * config/v850/v850.c (notice_update_cc): Likewise.
8983 * final.c (get_attr_length_1): Strengthen param "insn" and param
8984 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
8985 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
8986 (get_attr_min_length): Likewise.
8987 (shorten_branches): Likewise for signature of locals "length_fun"
8988 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
8989 from a checked cast and use its methods for clarity and to enable
8990 strengthening local "inner_insn" from rtx to rtx_insn *.
8991 * genattr.c (gen_attr): When writing out the prototypes of the
8992 various generated "get_attr_" functions, strengthen the params of
8993 the non-const functions from rtx to rtx_insn *.
8994 Similarly, strengthen the params of insn_default_length,
8995 insn_min_length, insn_variable_length_p, insn_current_length.
8996 (main): Similarly, strengthen the param of num_delay_slots,
8997 internal_dfa_insn_code, insn_default_latency, bypass_p,
8998 insn_latency, min_issue_delay, print_reservation,
8999 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9000 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9001 to hook_int_rtx_insn_unreachable.
9002 * genattrtab.c (write_attr_get): When writing out the generated
9003 "get_attr_" functions, strengthen the param "insn" from rtx to
9004 rtx_insn *, eliminating a checked cast.
9005 (make_automaton_attrs): When writing out prototypes of
9006 "internal_dfa_insn_code_", "insn_default_latency_" functions
9007 and the "internal_dfa_insn_code" and "insn_default_latency"
9008 callbacks, strengthen their params from rtx to rtx_insn *
9009 * genautomata.c (output_internal_insn_code_evaluation): When
9010 writing out code, add a checked cast from rtx to rtx_insn * when
9011 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9012 (output_dfa_insn_code_func): Strengthen param of generated
9013 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9014 (output_trans_func): Likewise for generated function
9016 (output_internal_insn_latency_func): When writing out generated
9017 function "internal_insn_latency", rename params from "insn" and
9018 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9019 locals "insn" and "insn2" as rtx_insn * with checked casts once
9020 we've proven that we're not dealing with const0_rtx.
9021 (output_insn_latency_func): Strengthen param of generated
9022 function "insn_latency" from rtx to rtx_insn *.
9023 (output_print_reservation_func): Likewise for generated function
9024 "print_reservation".
9025 (output_insn_has_dfa_reservation_p): Likewise for generated
9026 function "insn_has_dfa_reservation_p".
9027 * hooks.c (hook_int_rtx_unreachable): Rename to...
9028 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9029 from rtx to rtx_insn *.
9030 * hooks.h (hook_int_rtx_unreachable): Likewise.
9031 (extern int hook_int_rtx_insn_unreachable): Likewise.
9032 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9033 (get_attr_min_length): Likewise.
9034 * recog.c (get_enabled_alternatives): Likewise.
9035 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9036 * reorg.c (find_end_label): Introduce local rtx "pat" and
9037 strengthen local "insn" from rtx to rtx_insn *.
9038 (redundant_insn): Use insn method of "seq" rather than element for
9039 typesafety; strengthen local "control" from rtx to rtx_insn *.
9040 * resource.c (mark_referenced_resources): Add checked cast to
9041 rtx_insn * within INSN/JUMP_INSN case.
9042 (mark_set_resources): Likewise.
9043 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9046 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9048 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9049 param "label" from rtx to rtx_insn *.
9050 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9052 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9053 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9054 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9055 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9056 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9057 param from rtx to rtx_insn *.
9058 (default_loop_align_max_skip): Likewise.
9059 (default_label_align_max_skip): Likewise.
9060 (default_jump_align_max_skip): Likewise.
9061 * target.def (label_align_after_barrier_max_skip): Likewise.
9062 (loop_align_max_skip): Likewise.
9063 (label_align_max_skip): Likewise.
9064 (jump_align_max_skip): Likewise.
9065 * targhooks.h (default_label_align_after_barrier_max_skip):
9067 (default_loop_align_max_skip): Likewise.
9068 (default_label_align_max_skip): Likewise.
9069 (default_jump_align_max_skip): Likewise.
9071 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9073 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9074 from const_rtx to const rtx_insn *. Update union members from rtx
9076 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9077 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9078 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9079 strengthen both params from const_rtx to const rtx_insn *.
9080 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9081 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9082 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9084 * target.def (can_follow_jump): Strengthen both params from
9085 const_rtx to const rtx_insn *, and update default implementation
9086 from hook_bool_const_rtx_const_rtx_true to
9087 hook_bool_const_rtx_insn_const_rtx_insn_true.
9089 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9091 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9092 "insn" from rtx to rtx_insn *.
9093 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9095 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9096 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9097 Anna Tikhonova <anna.tikhonova@intel.com>
9098 Ilya Tocar <ilya.tocar@intel.com>
9099 Andrey Turetskiy <andrey.turetskiy@intel.com>
9100 Ilya Verbin <ilya.verbin@intel.com>
9101 Kirill Yukhin <kirill.yukhin@intel.com>
9102 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9104 * config/i386/sse.md
9105 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9106 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9107 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9108 (define_expand "vcvtps2ph_mask"): New.
9109 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9110 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9111 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9113 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9114 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9115 Anna Tikhonova <anna.tikhonova@intel.com>
9116 Ilya Tocar <ilya.tocar@intel.com>
9117 Andrey Turetskiy <andrey.turetskiy@intel.com>
9118 Ilya Verbin <ilya.verbin@intel.com>
9119 Kirill Yukhin <kirill.yukhin@intel.com>
9120 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9122 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9124 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9125 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9126 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9127 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9128 also for TARGET_AVX512VL.
9129 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9131 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9133 * doc/install.texi (Options specification): add
9134 --disable-libsanitizer item.
9136 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9137 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9140 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9142 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9143 kernel version check to avoid incrementing it after every major OS X
9145 (darwin_default_min_version): Avoid static memory buffer.
9147 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9149 * tree.c (need_assembler_name_p): Store C++ type mangling only
9152 2014-09-13 Marek Polacek <polacek@redhat.com>
9154 * tree.c (protected_set_expr_location): Don't check whether T is
9157 2014-09-12 DJ Delorie <dj@redhat.com>
9159 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9160 (extend_and_shift1_hipsi2): Likewise.
9161 (extend_and_shift2_hipsi2): Likewise.
9163 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9165 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9166 with NULL when dealing with an insn.
9167 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9168 from rtx to rtx_insn *.
9169 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9170 const_rtx to const rtx_insn *.
9171 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9173 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9175 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9178 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9180 * target.def (libgcc_floating_mode_supported_p): New hook.
9181 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9183 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9184 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9185 (LIBGCC2_HAS_TF_MODE): Remove.
9186 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9187 * doc/tm.texi: Regenerate.
9188 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9190 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9191 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9192 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9193 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9194 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9195 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9196 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9197 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9198 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9199 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9201 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9202 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9203 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9204 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9205 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9206 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9207 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9208 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9209 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9210 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9211 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9212 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9213 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9214 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9216 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9218 (ia64_libgcc_floating_mode_supported_p): New function.
9219 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9220 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9221 (IA64_NO_LIBGCC_TFMODE): Define.
9222 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9223 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9225 (pdp11_scalar_mode_supported_p): New function.
9226 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9227 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9229 2014-09-12 Richard Biener <rguenther@suse.de>
9232 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9234 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9236 * tree.c (integer_each_onep): New function.
9237 * tree.h (integer_each_onep): Declare it.
9238 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9239 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9240 (X & 1) == 0 for vector and complex.
9242 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9244 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9246 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9247 cost to spilling from integer to FP registers.
9249 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9251 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9253 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9254 are now handled correctly.
9256 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9258 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9259 handling of CALLER_SAVE_REGS and POINTER_REGS.
9261 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9263 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9264 the number of hard registers.
9266 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9267 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9268 Anna Tikhonova <anna.tikhonova@intel.com>
9269 Ilya Tocar <ilya.tocar@intel.com>
9270 Andrey Turetskiy <andrey.turetskiy@intel.com>
9271 Ilya Verbin <ilya.verbin@intel.com>
9272 Kirill Yukhin <kirill.yukhin@intel.com>
9273 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9275 * config/i386/sse.md
9276 (define_mode_iterator VI48_AVX512VL): New.
9277 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9278 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9279 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9280 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9281 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9282 "avx512f_vternlog<mode>_mask" and update mode iterator.
9283 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9284 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9286 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9287 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9288 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9289 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9290 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9291 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9293 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9294 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9295 Anna Tikhonova <anna.tikhonova@intel.com>
9296 Ilya Tocar <ilya.tocar@intel.com>
9297 Andrey Turetskiy <andrey.turetskiy@intel.com>
9298 Ilya Verbin <ilya.verbin@intel.com>
9299 Kirill Yukhin <kirill.yukhin@intel.com>
9300 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9302 * config/i386/sse.md (VI128_256): Delete.
9303 (define_mode_iterator VI124_256): New.
9304 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9305 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9306 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9307 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9308 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9309 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9310 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9311 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9313 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9314 in presence of AVX-512.
9316 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9317 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9318 Anna Tikhonova <anna.tikhonova@intel.com>
9319 Ilya Tocar <ilya.tocar@intel.com>
9320 Andrey Turetskiy <andrey.turetskiy@intel.com>
9321 Ilya Verbin <ilya.verbin@intel.com>
9322 Kirill Yukhin <kirill.yukhin@intel.com>
9323 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9325 * config/i386/sse.md
9326 (define_expand "<avx512>_gathersi<mode>"): Rename from
9327 "avx512f_gathersi<mode>".
9328 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9329 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9330 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9331 "avx512f_gatherdi<mode>".
9332 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9333 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9335 (define_expand "<avx512>_scattersi<mode>"): Rename from
9336 "avx512f_scattersi<mode>".
9337 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9338 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9339 "avx512f_scatterdi<mode>".
9340 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9342 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9344 * ira.h (ira_finish_once): Delete.
9345 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9346 (target_ira_int::free_ira_costs): Likewise.
9347 (target_ira_int::free_register_move_costs): Likewise.
9348 (ira_finish_costs_once): Delete.
9349 * ira.c (free_register_move_costs): Replace with...
9350 (target_ira_int::free_register_move_costs): ...this new function.
9351 (target_ira_int::~target_ira_int): Define.
9352 (ira_init): Call free_register_move_costs as a member function rather
9353 than a global function.
9354 (ira_finish_once): Delete.
9355 * ira-costs.c (free_ira_costs): Replace with...
9356 (target_ira_int::free_ira_costs): ...this new function.
9357 (ira_init_costs): Call free_ira_costs as a member function rather
9358 than a global function.
9359 (ira_finish_costs_once): Delete.
9360 * target-globals.c (target_globals::~target_globals): Call the
9361 target_ira_int destructor.
9362 * toplev.c: Include lra.h.
9363 (finalize): Call lra_finish_once rather than ira_finish_once.
9365 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9367 * common.opt (flto-odr-type-merging): New flag.
9368 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9369 (types_same_for_odr): Likewise.
9370 (odr_subtypes_equivalent_p): Likewise.
9371 (add_type_duplicate): Do not walk type variants.
9372 (register_odr_type): New function.
9373 * ipa-utils.h (register_odr_type): Declare.
9374 (odr_type_p): New function.
9375 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9377 * doc/invoke.texi (-flto-odr-type-merging): Document.
9378 * tree.c (need_assembler_name_p): Compute ODR names when asked
9380 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9382 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9385 * config/i386/i386.c (ix86_option_override_internal): Also turn
9386 off OPTION_MASK_ABI_X32 for -m16.
9388 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9390 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9393 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9396 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9397 Directly forward to __*_DENORM_MIN__.
9399 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9401 * rtl.h (LABEL_REF_LABEL): New macro.
9403 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9404 of XEXP (, 0), where we know that we have a LABEL_REF.
9405 * cfgbuild.c (make_edges): Likewise.
9406 (purge_dead_tablejump_edges): Likewise.
9407 * cfgexpand.c (convert_debug_memory_address): Likewise.
9408 * cfgrtl.c (patch_jump_insn): Likewise.
9409 * combine.c (distribute_notes): Likewise.
9410 * cse.c (hash_rtx_cb): Likewise.
9411 (exp_equiv_p): Likewise.
9412 (fold_rtx): Likewise.
9413 (check_for_label_ref): Likewise.
9414 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9415 (cselib_hash_rtx): Likewise.
9416 * emit-rtl.c (mark_label_nuses): Likewise.
9417 * explow.c (convert_memory_address_addr_space): Likewise.
9418 * final.c (output_asm_label): Likewise.
9419 (output_addr_const): Likewise.
9420 * gcse.c (add_label_notes): Likewise.
9421 * genconfig.c (walk_insn_part): Likewise.
9422 * genrecog.c (validate_pattern): Likewise.
9423 * ifcvt.c (cond_exec_get_condition): Likewise.
9424 (noce_emit_store_flag): Likewise.
9425 (noce_get_alt_condition): Likewise.
9426 (noce_get_condition): Likewise.
9427 * jump.c (maybe_propagate_label_ref): Likewise.
9428 (mark_jump_label_1): Likewise.
9429 (redirect_exp_1): Likewise.
9430 (rtx_renumbered_equal_p): Likewise.
9431 * lra-constraints.c (operands_match_p): Likewise.
9432 * reload.c (operands_match_p): Likewise.
9433 (find_reloads): Likewise.
9434 * reload1.c (set_label_offsets): Likewise.
9435 * reorg.c (get_branch_condition): Likewise.
9436 * rtl.c (rtx_equal_p_cb): Likewise.
9437 (rtx_equal_p): Likewise.
9438 * rtlanal.c (reg_mentioned_p): Likewise.
9439 (rtx_referenced_p): Likewise.
9440 (get_condition): Likewise.
9441 * sched-vis.c (print_value): Likewise.
9442 * varasm.c (const_hash_1): Likewise.
9443 (compare_constant): Likewise.
9444 (const_rtx_hash_1): Likewise.
9445 (output_constant_pool_1): Likewise.
9447 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9449 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9450 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9452 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9453 cr6_test_for_lt_reverse): Ditto.
9455 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9458 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9460 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9462 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9463 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9464 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9465 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9468 (aarch64_fold_builtin): Remove all reinterpret cases.
9470 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9472 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9474 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9475 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9476 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9477 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9478 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9479 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9480 aarch64_reinterpretv2df<mode>): Delete.
9482 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9484 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9485 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9486 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9487 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9488 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9489 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9490 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9491 vreinterpret_u32_f64): Use cast.
9493 * config/aarch64/iterators.md (VD_RE): Delete.
9495 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9497 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9498 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9499 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9500 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9501 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9502 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9503 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9504 Replace inline assembler with __aarch64_vset_lane_any.
9506 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9508 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9510 (vmull_high_lane_s32): Likewise.
9511 (vmull_high_lane_u16): Likewise.
9512 (vmull_high_lane_u32): Likewise.
9514 2014-09-11 Jason Merrill <jason@redhat.com>
9517 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9519 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9522 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9523 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9524 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9526 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9527 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9528 Anna Tikhonova <anna.tikhonova@intel.com>
9529 Ilya Tocar <ilya.tocar@intel.com>
9530 Andrey Turetskiy <andrey.turetskiy@intel.com>
9531 Ilya Verbin <ilya.verbin@intel.com>
9532 Kirill Yukhin <kirill.yukhin@intel.com>
9533 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9535 * config/i386/sse.md
9536 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9537 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9538 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9540 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9541 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9543 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9545 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9546 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9547 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9548 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9549 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9550 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9551 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9552 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9554 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9556 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9557 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9558 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9560 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9562 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9563 to access removed nodes.
9565 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9567 PR tree-optimization/63186
9568 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9569 (mark_nonssa_use): Likewise.
9570 (verify_non_ssa_vars): Verify all header blocks for label
9573 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9574 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9575 Anna Tikhonova <anna.tikhonova@intel.com>
9576 Ilya Tocar <ilya.tocar@intel.com>
9577 Andrey Turetskiy <andrey.turetskiy@intel.com>
9578 Ilya Verbin <ilya.verbin@intel.com>
9579 Kirill Yukhin <kirill.yukhin@intel.com>
9580 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9582 * config/i386/sse.md
9583 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9584 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9585 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9586 "<avx2_avx512f>_permvar<mode><mask_name>".
9587 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9588 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9589 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9590 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9592 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9593 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9594 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9595 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9597 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9599 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9600 V2DF, V4SF, DF, and DI modes.
9601 (vsx_fmav2df2): Likewise.
9602 (vsx_float_fix_<mode>2): Likewise.
9603 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9605 2014-09-10 Xinliang David Li <davidxl@google.com>
9608 * config/arm/arm.md (movcond_addsi): Handle case where source
9609 and target operands are the same.
9611 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9613 * final.c (this_is_asm_operands): Strengthen this variable from
9614 rtx to const rtx_insn *.
9615 * output.h (this_is_asm_operands): Likewise.
9616 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9617 const_rtx to const rtx_insn *.
9618 (diagnostic_for_asm): Likewise.
9619 * rtl-error.h (error_for_asm): Likewise.
9620 (warning_for_asm): Likewise.
9622 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9624 * genextract.c (print_header): When writing out insn_extract to
9625 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9626 * recog.h (insn_extract): Strengthen the param from rtx to
9629 2014-09-10 Mike Stump <mikestump@comcast.net>
9631 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9634 2014-09-10 Martin Jambor <mjambor@suse.cz>
9636 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9637 (analyze): Do not set analyze flag if expand_thunk returns false;.
9638 (create_wrapper): Likewise.
9639 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9641 2014-09-10 Martin Jambor <mjambor@suse.cz>
9644 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9645 new decl properly. Analyze the new thunk if it is expanded.
9647 2014-09-10 Andreas Schwab <schwab@suse.de>
9649 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9650 [USED_FOR_TARGET]: Define.
9652 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9654 * config/mips/mips.c (mips_secondary_reload_class): Handle
9657 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9659 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9662 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9664 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9665 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9666 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9667 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9668 flag_delete_null_pointer_checks for them.
9669 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9670 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9671 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9672 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9673 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9675 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9676 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9677 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9678 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9679 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9680 -fsanitize=returns-nonnull-attribute): Document.
9682 * ubsan.h (struct ubsan_mismatch_data): Removed.
9683 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9684 * ubsan.c (ubsan_source_location): For unknown locations,
9685 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9686 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9687 Allow more than one location and arbitrary extra arguments passed
9688 in ... instead of through MISMATCH pointer.
9689 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9690 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9691 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9694 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9695 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9696 Anna Tikhonova <anna.tikhonova@intel.com>
9697 Ilya Tocar <ilya.tocar@intel.com>
9698 Andrey Turetskiy <andrey.turetskiy@intel.com>
9699 Ilya Verbin <ilya.verbin@intel.com>
9700 Kirill Yukhin <kirill.yukhin@intel.com>
9701 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9703 * config/i386/sse.md
9704 (define_mode_iterator VI48F): New.
9705 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9706 "avx512f_compress<mode>_mask" and update mode iterator.
9707 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9708 "avx512f_compressstore<mode>_mask" and update mode iterator.
9709 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9710 "avx512f_expand<mode>_maskz" and update mode iterator.
9711 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9712 "avx512f_expand<mode>_mask" and update mode iterator.
9714 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9715 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9716 Anna Tikhonova <anna.tikhonova@intel.com>
9717 Ilya Tocar <ilya.tocar@intel.com>
9718 Andrey Turetskiy <andrey.turetskiy@intel.com>
9719 Ilya Verbin <ilya.verbin@intel.com>
9720 Kirill Yukhin <kirill.yukhin@intel.com>
9721 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9723 * config/i386/i386.c
9724 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9725 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9726 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9727 avx512dq_rangepv4sf_mask.
9728 * config/i386/sse.md
9729 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9731 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9732 (define_insn "reduces<mode>"): Ditto.
9733 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9735 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9736 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9737 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9739 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9740 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9741 Anna Tikhonova <anna.tikhonova@intel.com>
9742 Ilya Tocar <ilya.tocar@intel.com>
9743 Andrey Turetskiy <andrey.turetskiy@intel.com>
9744 Ilya Verbin <ilya.verbin@intel.com>
9745 Kirill Yukhin <kirill.yukhin@intel.com>
9746 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9748 * config/i386/i386.c
9749 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9750 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9751 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9752 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9753 avx512vl_getmantv2df_mask.
9754 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9755 avx512f_vgetmantv4sf_round.
9756 * config/i386/sse.md
9757 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9758 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9760 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9761 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9762 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9763 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9765 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9766 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9767 update mode iterator.
9769 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9770 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9773 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9774 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9775 update mode iterator.
9776 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9777 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9780 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9781 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9783 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9784 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9785 update mode iterator.
9786 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9787 "avx512f_getmant<mode><round_saeonly_name>".
9789 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9792 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9794 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9795 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9796 Anna Tikhonova <anna.tikhonova@intel.com>
9797 Ilya Tocar <ilya.tocar@intel.com>
9798 Andrey Turetskiy <andrey.turetskiy@intel.com>
9799 Ilya Verbin <ilya.verbin@intel.com>
9800 Kirill Yukhin <kirill.yukhin@intel.com>
9801 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9803 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9804 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9805 (define_mode_iterator FMAMODE_AVX512): New.
9806 (define_mode_iterator FMAMODE): Remove conditions.
9807 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9808 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9809 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9811 (define_mode_iterator FMAMODE_NOVF512): Remove.
9812 (define_insn "*fma_fmadd_<mode>"): Rename from
9813 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9814 FMAMODE mode iterator.
9815 (define_mode_iterator VF_SF_AVX512VL): New.
9816 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9817 Use VF_SF_AVX512VL mode iterator.
9818 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
9819 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9821 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
9822 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9824 (define_insn "*fma_fmsub_<mode>"): Rename from
9825 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
9826 FMAMODE mode iterator.
9827 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
9828 Use VF_SF_AVX512VL mode iterator.
9829 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
9830 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9832 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
9833 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9835 (define_insn "*fma_fnmadd_<mode>"): Rename from
9836 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
9837 use FMAMODE mode iterator.
9838 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
9839 Use VF_SF_AVX512VL mode iterator.
9840 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
9841 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9843 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
9844 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9846 (define_insn "*fma_fnmsub_<mode>"): Rename from
9847 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
9848 FMAMODE mode iterator.
9849 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
9850 Use VF_SF_AVX512VL mode iterator.
9851 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
9852 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9854 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
9855 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9857 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
9858 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
9859 use VF_AVX512VL mode iterator.
9860 (define_insn "*fma_fmaddsub_<mode>"): Rename from
9861 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
9863 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
9864 Use VF_SF_AVX512VL mode iterator.
9865 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
9866 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9868 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
9869 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9871 (define_insn "*fma_fmsubadd_<mode>"): Rename from
9872 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
9873 remove usage of subst.
9874 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
9875 Use VF_SF_AVX512VL mode iterator.
9876 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
9877 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9879 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
9880 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9883 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
9886 * calls.c (precompute_arguments): Check
9887 promoted_for_signed_and_unsigned_p and set the promoted mode.
9888 (promoted_for_signed_and_unsigned_p): New function.
9889 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
9890 and set the promoted mode.
9891 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
9892 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
9893 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
9895 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9897 * opth-gen.awk: Generate mapping from cpp message reasons to the
9898 options that enable them.
9899 * doc/options.texi (CppReason): Document.
9901 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9903 * doc/invoke.texi (Wnormalized=): Update.
9905 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
9908 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
9909 operands. Split off the constant operand alternative to ...
9910 (*bool<mode>3_imm): New.
9912 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9914 * rtl.h (single_set_2): Strengthen first param from const_rtx to
9915 const rtx_insn *, and move prototype to above...
9916 (single_set): ...this. Convert this from a macro to an inline
9917 function, enforcing the requirement that the param is a const
9919 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
9921 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
9922 Strengthen both params from rtx to rtx_insn *.
9923 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
9924 Likewise; introduce locals "producer_set", "consumer_set", using
9925 them in place of "producer" and "consumer" when dealing with SET
9927 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
9928 when invoking single_set in region guarded by INSN_P.
9929 (avr_out_bitop): Likewise.
9930 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
9931 region guarded by GET_CODE check, using methods to strengthen
9932 local "this_insn" from rtx to rtx_insn *, and for clarity.
9933 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
9934 Strengthen local "insn" from rtx to rtx_insn *.
9935 (define_insn_and_split "xload<mode>_A"): Likewise.
9936 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
9938 (find_load): Likewise for return type.
9939 (workaround_speculation): Likewise for both locals named
9941 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
9943 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
9945 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
9947 * config/h8300/h8300.c (notice_update_cc): Likewise.
9948 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
9949 "insn" and "dep_insn".
9950 (exact_store_load_dependency): Likewise for both params.
9951 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
9952 since this now clashes with inline function. Instead, delay
9953 calling single_set until the point where its needed, and then
9954 assign the result to "compare_set" and rework the conditional that
9956 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
9957 local "last" from rtx to rtx_insn *.
9958 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
9960 (mips_store_data_bypass_p): Likewise for both params.
9961 * config/mips/mips.c (mips_load_store_insns): Likewise for second
9963 (mips_store_data_bypass_p): Likewise for both params.
9964 (mips_orphaned_high_part_p): Likewise for param "insn".
9965 * config/mn10300/mn10300.c (extract_bundle): Likewise.
9966 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
9967 Introduce local rtx "insn2_pat".
9968 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
9970 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
9971 Introduce local rtx "set", using it in place of "insn" for the
9972 result of single_set. This appears to fix a bug, since the call
9973 to find_regno_note on a SET does nothing.
9974 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
9975 params from rtx to rtx_insn *.
9976 (set_to_load_agen): Likewise.
9977 * config/s390/s390.c (s390_label_align): Likewise for local
9978 "prev_insn". Introduce new rtx locals "set" and "src", using
9979 them in place of "prev_insn" for the results of single_set
9980 and SET_SRC respectively.
9981 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
9982 Introduce new rtx local "set" using in place of "jump" for the
9983 result of single_set. Use SET_SRC (set) rather than plain
9985 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
9987 (noncall_uses_reg): Likewise.
9988 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
9989 guarded by GET_CODE check, using its methods for clarity, and to
9990 enable strengthening local "this_insn" from rtx to rtx_insn *.
9991 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
9992 "insn" from rtx to rtx_insn *.
9993 (define_expand "umulhisi3"): Likewise.
9994 (define_expand "smulsi3_highpart"): Likewise.
9995 (define_expand "umulsi3_highpart"): Likewise.
9996 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
9997 local "after". Replace GET_CODE check with a dyn_cast,
9998 introducing new local rtx_sequence * "seq", using insn method for
10001 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10002 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10003 place of "insn" once we're dealing with patterns rather than the
10005 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10006 (scan_trace): Likewise for local "elt", updating lookups within
10007 sequence to use insn method rather than element method.
10008 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10010 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10011 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10012 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10013 invoking single_set.
10014 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10015 "insn" from rtx to rtx_insn *.
10016 (skip_usage_debug_insns): Likewise for return type, adding a
10018 (check_secondary_memory_needed_p): Likewise for local "insn".
10019 (inherit_reload_reg): Likewise.
10020 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10021 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10023 (store_data_bypass_p): Likewise for both params.
10024 (if_test_bypass_p): Likewise.
10025 * recog.h (store_data_bypass_p): Likewise for both params.
10026 (if_test_bypass_p): Likewise.
10027 * reload.c (find_equiv_reg): Likewise for local "where".
10028 * reorg.c (delete_jump): Likewise for param "insn".
10029 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10030 to const rtx_insn *.
10031 * store-motion.c (replace_store_insn): Likewise for param "del".
10032 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10033 and use its methods for clarity, and to strengthen local "del"
10034 from rtx to rtx_insn *.
10035 (build_store_vectors): Use insn method of "st" when calling
10036 replace_store_insn for typesafety and clarity.
10038 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10040 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10041 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10042 on how to make it legal in future.
10044 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10046 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10048 (restinsn): Likewise.
10049 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10050 Likewise for param.
10051 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10053 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10055 (arc_hazard): Likewise for both params.
10056 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10057 checked casts to rtx_sequence * and uses of the insn method for
10059 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10060 (arc_adjust_insn_length): Likewise for param "insn".
10061 (struct insn_length_parameters_s): Likewise for first param of
10062 "get_variants" callback field.
10063 (arc_get_insn_variants): Likewise for first param and local
10064 "inner". Replace a check of GET_CODE with a dyn_cast to
10065 rtx_sequence *, using methods for type-safety and clarity.
10066 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10067 rtx_sequence * and uses of the insn method for type-safety when
10068 invoking arc_adjust_insn_length.
10069 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10071 (arm_address_offset_is_imm): Likewise.
10072 (struct tune_params): Likewise for params 1 and 3 of the
10073 "sched_adjust_cost" callback field.
10074 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10075 params 1 and 3 ("insn" and "dep").
10076 (xscale_sched_adjust_cost): Likewise.
10077 (fa726te_sched_adjust_cost): Likewise.
10078 (cortexa7_older_only): Likewise for param "insn".
10079 (cortexa7_younger): Likewise.
10080 (arm_attr_length_move_neon): Likewise.
10081 (arm_address_offset_is_imm): Likewise.
10082 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10083 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10084 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10085 (workaround_speculation): Likewise for local "last_condjump".
10086 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10087 (shadow_or_blockage_p): Likewise.
10088 (get_unit_reqs): Likewise.
10089 (get_unit_operand_masks): Likewise.
10090 (c6x_registers_update): Likewise.
10091 (returning_call_p): Likewise.
10092 (can_use_callp): Likewise.
10093 (convert_to_callp): Likewise.
10094 (find_last_same_clock): Likwise for local "t".
10095 (reorg_split_calls): Likewise for local "shadow".
10096 (hwloop_pattern_reg): Likewise for param "insn".
10097 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10098 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10099 (frv_extract_membar): Likewise.
10100 (frv_optimize_membar_local): Strengthen param "last_membar" from
10101 rtx * to rtx_insn **.
10102 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10104 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10106 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10107 both params from rtx to rtx_insn *.
10108 (ia64_ld_address_bypass_p): Likewise.
10109 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10111 (ia64_safe_type): Likewise.
10112 (group_barrier_needed): Likewise.
10113 (safe_group_barrier_needed): Likewise.
10114 (ia64_single_set): Likewise.
10115 (is_load_p): Likewise.
10116 (record_memory_reference): Likewise.
10117 (get_mode_no_for_insn): Likewise.
10118 (important_for_bundling_p): Likewise.
10119 (unknown_for_bundling_p): Likewise.
10120 (ia64_st_address_bypass_p): Likewise for both params.
10121 (ia64_ld_address_bypass_p): Likewise.
10122 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10123 in place of rtx "x" after the emit_insn call.
10124 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10125 Strengthen param from rtx to rtx_insn *.
10126 (ix86_agi_dependent): Likewise for both params.
10127 (ix86_attr_length_immediate_default): Likewise for param 1.
10128 (ix86_attr_length_address_default): Likewise for param.
10129 (ix86_attr_length_vex_default): Likewise for param 1.
10130 * config/i386/i386.c (ix86_attr_length_immediate_default):
10131 Likewise for param "insn".
10132 (ix86_attr_length_address_default): Likewise.
10133 (ix86_attr_length_vex_default): Likewise.
10134 (ix86_agi_dependent): Likewise for both params.
10135 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10136 (vselect_insn): Likewise for this variable.
10137 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10139 (m68k_sched_attr_opy_type): Likewise.
10140 * config/m68k/m68k.c (sched_get_operand): Likewise.
10141 (sched_attr_op_type): Likewise.
10142 (m68k_sched_attr_opx_type): Likewise.
10143 (m68k_sched_attr_opy_type): Likewise.
10144 (sched_get_reg_operand): Likewise.
10145 (sched_get_mem_operand): Likewise.
10146 (m68k_sched_address_bypass_p): Likewise for both params.
10147 (sched_get_indexed_address_scale): Likewise.
10148 (m68k_sched_indexed_address_bypass_p): Likewise.
10149 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10150 (m68k_sched_indexed_address_bypass_p): Likewise.
10151 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10152 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10154 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10155 params from rtx to rtx_insn *.
10156 (mips_fmadd_bypass): Likewise.
10157 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10158 (mips_linked_madd_p): Likewise.
10159 (mips_macc_chains_last_hilo): Likewise for this variable.
10160 (mips_macc_chains_record): Likewise for param.
10161 (vr4130_last_insn): Likewise for this variable.
10162 (vr4130_swap_insns_p): Likewise for both params.
10163 (mips_ls2_variable_issue): Likewise for param.
10164 (mips_need_noat_wrapper_p): Likewise for param "insn".
10165 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10166 in place of "x" after the emit_insn.
10167 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10168 params from rtx to rtx_insn *.
10169 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10170 (pa_combine_instructions): Introduce local "par" for result of
10171 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10173 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10174 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10175 (rl78_alloc_physical_registers_op1): Likewise.
10176 (rl78_alloc_physical_registers_op2): Likewise.
10177 (rl78_alloc_physical_registers_ro1): Likewise.
10178 (rl78_alloc_physical_registers_cmp): Likewise.
10179 (rl78_alloc_physical_registers_umul): Likewise.
10180 (rl78_alloc_address_registers_macax): Likewise.
10181 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10182 * config/s390/predicates.md (execute_operation): Likewise for
10184 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10186 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10187 (addr_generation_dependency_p): Likewise for param "insn".
10188 (s390_agen_dep_p): Likewise for both params.
10189 (s390_fpload_toreg): Likewise for param "insn".
10190 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10191 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10193 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10194 * config/sh/sh_treg_combine.cc
10195 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10197 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10198 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10199 "and_insn", "load", "shift".
10200 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10202 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10203 for XEXP (note, 0) of the REG_CC_SETTER note.
10204 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10205 rtx_insn *, eliminating a checked cast made redundant by this.
10206 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10208 * genattr.c (main): When writing out the prototype to
10209 const_num_delay_slots, strengthen the param from rtx to
10211 * genattrtab.c (write_const_num_delay_slots): Likewise when
10212 writing out the implementation of const_num_delay_slots.
10213 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10214 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10215 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10216 favor of new rtx locals "src" and "set" and new local rtx_insn *
10218 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10220 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10221 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10223 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10224 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10225 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10226 the top-level scope, replacing with new more tightly-scoped rtx
10227 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10228 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10230 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10232 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10234 (ira_setup_alts): Likewise for param "insn".
10235 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10236 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10238 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10239 new more-tightly scoped rtx locals "add3_insn", "insn",
10240 "add2_insn" and rtx_insn * "move_insn".
10241 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10242 checked cast on result of gen_move_insn when invoking
10244 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10246 (verify_changes): Add a checked cast on "object" when invoking
10248 (extract_insn_cached): Strengthen param "insn" from rtx to
10250 (extract_constrain_insn_cached): Likewise.
10251 (extract_insn): Likewise.
10252 * recog.h (insn_invalid_p): Likewise for param 1.
10253 (recog_memoized): Likewise for param.
10254 (extract_insn): Likewise.
10255 (extract_constrain_insn_cached): Likewise.
10256 (extract_insn_cached): Likewise.
10257 * reload.c (can_reload_into): Likewise for local "test_insn".
10258 * reload.h (cleanup_subreg_operands): Likewise for param.
10259 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10260 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10261 result of emit_insn. Remove a checked cast made redundant by this
10263 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10265 * sel-sched.c (get_reg_class): Likewise.
10267 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10268 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10270 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10271 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10273 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10275 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10277 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10278 const rtx_insn *, and from rtx to rtx_insn * for the other
10279 overloaded variant.
10280 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10281 INSN_LOCATION, since we know INSN_P holds.
10282 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10283 (insn_file): Likewise.
10284 (insn_scope): Likewise.
10285 (insn_location): Likewise.
10287 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10288 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10289 for the result of gen_load_const_gp.
10290 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10291 param from rtx to rtx_insn *.
10292 * config/rs6000/rs6000.c (output_call): Likewise.
10293 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10294 introducing a checked cast to rtx_sequence * and use of the insn
10296 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10297 from rtx to rtx_insn *.
10298 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10299 (insn_line): Likewise.
10300 (insn_file): Likewise.
10301 (insn_location): Likewise.
10302 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10303 from rtx to rtx_insn *.
10304 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10305 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10306 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10307 via a checked cast.
10308 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10309 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10311 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10313 * combine.c (try_combine): Eliminate checked cast on result of
10315 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10316 autogenerated one by strengthening the return type and params 2 and 3
10317 from rtx to rtx_insn *, and by naming the params.
10318 * gengenrtl.c (special_rtx): Add INSN to those that are
10320 * rtl.h (gen_rtx_INSN): New prototype.
10322 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10324 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10326 (no_equiv): Likewise.
10327 (update_equiv_regs): Likewise.
10328 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10329 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10330 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10332 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10333 from rtx to rtx_insn_list *.
10334 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10335 rtx_insn_list * and use methods for clarity and typesafety.
10336 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10338 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10339 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10340 an INSN_LIST, not an insn.
10341 (reverse_equiv_p): Strengthen local "insns" from rtx to
10342 rtx_insn_list * and use methods for clarity and typesafety.
10343 (contains_reloaded_insn_p): Likewise for local "list".
10345 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10347 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10348 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10349 (arm_builtin_vectorized_function): Likewise.
10350 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10351 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10353 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10355 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10356 * builtins.h (default_target_builtins): Likewise.
10357 * gcse.h (default_target_gcse): Likewise.
10358 * target-globals.h (target_globals): Add a destructor. Convert
10359 void-pointer fields back to their real type and change from
10360 GTY((atomic)) to GTY((skip)).
10361 (restore_target_globals): Remove casts accordingly.
10362 * target-globals.c (save_target_globals): Use XCNEW rather than
10363 ggc_internal_cleared_alloc to allocate non-GC structures.
10364 Use ggc_cleared_alloc to allocate the target_globals structure
10366 (target_globals::~target_globals): Define.
10368 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10370 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10371 mnemonic instead of fldmfdd.
10372 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10373 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10374 Output vpush when address register is SP.
10375 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10376 (vfp_output_vstmd): ... This.
10377 * config/arm/vfp.md (push_multi_vfp): Update call to
10380 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10382 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10384 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10386 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10387 (*sqrtdf2_vfp): Likewise.
10388 (*cmpsf_vfp): Likewise.
10389 (*cmpsf_trap_vfp): Likewise.
10390 (*cmpdf_vfp): Likewise.
10391 (*cmpdf_trap_vfp): Likewise.
10393 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10395 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10396 (*truncdfsf2_vfp): Likewise.
10397 (*truncsisf2_vfp): Likewise.
10398 (*truncsidf2_vfp): Likewise.
10399 (fixuns_truncsfsi2): Likewise.
10400 (fixuns_truncdfsi2): Likewise.
10401 (*floatsisf2_vfp): Likewise.
10402 (*floatsidf2_vfp): Likewise.
10403 (floatunssisf2): Likewise.
10404 (floatunssidf2): Likewise.
10406 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10408 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10409 (*muldf3_vfp): Likewise.
10410 (*mulsf3negsf_vfp): Likewise.
10411 (*muldf3negdf_vfp): Likewise.
10412 (*mulsf3addsf_vfp): Likewise.
10413 (*muldf3adddf_vfp): Likewise.
10414 (*mulsf3subsf_vfp): Likewise.
10415 (*muldf3subdf_vfp): Likewise.
10416 (*mulsf3negsfaddsf_vfp): Likewise.
10417 (*fmuldf3negdfadddf_vfp): Likewise.
10418 (*mulsf3negsfsubsf_vfp): Likewise.
10419 (*muldf3negdfsubdf_vfp): Likewise.
10421 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10423 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10424 (*absdf2_vfp): Likewise.
10425 (*negsf2_vfp): Likewise.
10426 (*negdf2_vfp): Likewise.
10427 (*addsf3_vfp): Likewise.
10428 (*adddf3_vfp): Likewise.
10429 (*subsf3_vfp): Likewise.
10430 (*subdf3_vfp): Likewise.
10431 (*divsf3_vfp): Likewise.
10432 (*divdf3_vfp): Likewise.
10434 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10436 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10438 (arm_print_operand): Don't convert real values to decimal
10439 representation in default case.
10440 (fp_immediate_constant): Delete.
10441 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10442 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10444 (*thumb2_movsi_vfp): Likewise.
10445 (*movdi_vfp): Likewise.
10446 (*movdi_vfp_cortexa8): Likewise.
10447 (*movhf_vfp_neon): Likewise.
10448 (*movhf_vfp): Likewise.
10449 (*movsf_vfp): Likewise.
10450 (*thumb2_movsf_vfp): Likewise.
10451 (*movdf_vfp): Likewise.
10452 (*thumb2_movdf_vfp): Likewise.
10453 (*movsfcc_vfp): Likewise.
10454 (*thumb2_movsfcc_vfp): Likewise.
10455 (*movdfcc_vfp): Likewise.
10456 (*thumb2_movdfcc_vfp): Likewise.
10458 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10460 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10461 (-mtune): Likewise.
10464 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10467 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10468 Use qualifier_immediate for last operand. Rename to...
10469 (aarch64_types_ternop_lane_qualifiers): ... This.
10470 (TYPES_QUADOP): Rename to...
10471 (TYPES_TERNOP_LANE): ... This.
10472 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10473 error. Change return of 0 to return of NULL_RTX.
10474 (aarch64_crc32_expand_builtin): Likewise.
10475 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10476 ICE when expanding unknown builtin.
10477 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10478 TERNOP_LANE qualifiers.
10479 (sqdmlsl_lane): Likewise.
10480 (sqdmlal_laneq): Likewise.
10481 (sqdmlsl_laneq): Likewise.
10482 (sqdmlal2_lane): Likewise.
10483 (sqdmlsl2_lane): Likewise.
10484 (sqdmlal2_laneq): Likewise.
10485 (sqdmlsl2_laneq): Likewise.
10487 2014-09-09 Nick Clifton <nickc@redhat.com>
10489 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10491 (S/390 and zSeries Options): Remove superfluous word from the
10492 description of the -mhotpatch option.
10494 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10496 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10497 * ira.c: #include "shrink-wrap.h"
10498 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10499 * ifcvt.c: #include "shrink-wrap.h"
10500 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10502 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10504 * common/config/picochip/picochip-common.c: Remove.
10505 * config.gcc: Remove support for picochip.
10506 * config/picochip/constraints.md: Remove.
10507 * config/picochip/dfa_space.md: Remove.
10508 * config/picochip/dfa_speed.md: Remove.
10509 * config/picochip/picochip-protos.h: Remove.
10510 * config/picochip/picochip.c: Remove.
10511 * config/picochip/picochip.h: Remove.
10512 * config/picochip/picochip.md: Remove.
10513 * config/picochip/picochip.opt: Remove.
10514 * config/picochip/predicates.md: Remove.
10515 * config/picochip/t-picochip: Remove.
10516 * doc/md.texi: Don't document picochi.
10518 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10520 * basic-block.h (control_flow_insn_p): Strengthen param from
10521 const_rtx to const rtx_insn *.
10522 * cfgbuild.c (control_flow_insn_p): Likewise.
10524 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10526 * gcse.c (modify_mem_list): Strengthen this variable from
10527 vec<rtx> * to vec<rtx_insn *> *.
10528 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10530 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10531 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10532 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10534 (record_last_set_info): Likewise for local "last_set_insn".
10536 2014-09-08 DJ Delorie <dj@redhat.com>
10538 * doc/invoke.texi (MSP430 Options): Add -minrt.
10540 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10542 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10543 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10544 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10546 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10548 (adjust_splat): New function.
10549 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10550 (dump_swap_insn_table): Add case for SH_SPLAT.
10552 2014-09-08 Richard Biener <rguenther@suse.de>
10555 * tree-inline.c (copy_loops): The source loop header should
10556 always be non-NULL.
10557 (tree_function_versioning): If loops need fixup after removing
10558 unreachable blocks fix them.
10559 * omp-low.c (simd_clone_adjust): Do not add incr block to
10560 loop under construction.
10562 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10564 * config/aarch64/aarch64-builtins.c
10565 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10567 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10569 * config/i386/cygming.h (TF_SIZE): Remove.
10570 * config/i386/darwin.h (TF_SIZE): Remove.
10571 * config/i386/dragonfly.h (TF_SIZE): Remove.
10572 * config/i386/freebsd.h (TF_SIZE): Remove.
10573 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10574 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10575 * config/i386/sol2.h (TF_SIZE): Remove.
10576 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10577 * config/ia64/linux.h (TF_SIZE): Remove.
10578 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10579 * doc/tm.texi: Regenerate.
10580 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10582 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10584 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10586 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10588 * doc/tm.texi: Regenerate.
10589 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10591 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10592 * config/cris/cris.h (__make_dp): Remove.
10594 2014-09-08 Richard Biener <rguenther@suse.de>
10597 * cfgloop.c (mark_loop_for_removal): Track former header
10599 * cfgloop.h (struct loop): Add former_header member unconditionally.
10600 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10601 diagnostic unconditionally.
10603 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10606 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10607 constraint for operand0 and remove write only modifier from operand3.
10609 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10611 PR rtl-optimization/62208
10612 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10613 rather than const0_rtx in eq/ne-xor simplifications.
10615 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10617 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10618 (arc_output_mi_thunk): Likewise.
10620 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10621 arguments to silence bogus warning.
10623 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10625 PR middle-end/63171
10626 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10628 2014-09-06 Tom de Vries <tom@codesourcery.com>
10630 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10631 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10632 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10634 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10637 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10638 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10640 2014-09-05 Easwaran Raman <eraman@google.com>
10642 PR rtl-optimization/62146
10643 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10644 hoisted instruction unconditional.
10646 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10649 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10650 Do not allow any_mask_operand for operands[2].
10651 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10653 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10655 * config/arc/arc.c (arc_print_operand): Use insn method of
10656 final_sequence for type-safety.
10657 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10658 "insn" from rtx to rtx_insn *.
10659 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10660 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10661 Likewise for locals "branch", "label".
10662 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10663 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10664 (same_cmp_following_p): Likewise for locals "i2", "i3".
10665 * config/sh/sh_optimize_sett_clrt.cc
10666 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10667 param "cbranch_insn".
10668 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10669 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10670 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10672 (condjump_p): Likewise.
10673 (condjump_in_parallel_p): Likewise.
10674 (pc_set): Likewise.
10675 (any_uncondjump_p): Likewise.
10676 (any_condjump_p): Likewise.
10677 (condjump_label): Likewise.
10678 (returnjump_p): Strengthen param "insn" from rtx to
10680 (onlyjump_p): Strengthen param "insn" from const_rtx to
10682 (jump_to_label_p): Likewise.
10683 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10684 (invert_jump): Likewise.
10685 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10687 (get_jump_flags): Strengthen param "insn" from rtx to
10689 (get_branch_condition): Likewise.
10690 (condition_dominates_p): Likewise.
10691 (make_return_insns): Move declaration of local "pat" earlier, to
10692 after we've handled NONJUMP_INSN_P and non-sequences, using its
10693 methods to simplify the code and for type-safety.
10694 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10696 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10697 (condjump_p): Strengthen param from const_rtx to
10699 (any_condjump_p): Likewise.
10700 (any_uncondjump_p): Likewise.
10701 (pc_set): Likewise.
10702 (condjump_label): Likewise.
10703 (simplejump_p): Likewise.
10704 (returnjump_p): Likewise.
10705 (onlyjump_p): Likewise.
10706 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10707 (invert_jump): Likewise.
10708 (condjump_in_parallel_p): Strengthen param from const_rtx to
10710 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10711 to const rtx_insn *.
10712 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10713 to const rtx_insn *.
10714 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10716 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10718 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10719 above the conditional, and convert the check on GET_CODE to a
10720 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10721 the conditional. Simplify the conditional by using methods of
10724 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10726 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10727 "link" from rtx to rtx_insn_list *, and use its methods for
10728 clarity and type-safety.
10729 (toggle_cancelled_flags): Likewise.
10730 (restore_last_backtrack_point): Likewise.
10731 (queue_to_ready): Use insn method of "link" in one place.
10732 (schedule_block): Strengthen local "link" from rtx to
10733 rtx_insn_list *, and use its methods for clarity and type-safety.
10735 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10737 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10738 param "insn" from const_rtx to const rtx_insn *.
10739 (sched_get_reverse_condition_uncached): Likewise.
10740 (sched_get_condition_with_rev): Likewise.
10741 (sched_has_condition_p): Likewise.
10742 (sched_insns_conditions_mutex_p): Likewise for both params.
10743 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10744 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10745 (setup_insn_reg_uses): Move local "list" to be more tightly
10746 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10747 its methods for clarity and type-safety.
10748 (sched_analyze_1): Strengthen local "pending" from rtx to
10749 rtx_insn_list *, and local "pending_mem" from rtx to
10750 rtx_expr_list *. Use methods of each for clarity and type-safety.
10751 (sched_analyze_2): Likewise.
10752 (sched_analyze_insn): Likewise.
10754 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10755 param from const_rtx to const rtx_insn *.
10756 (sched_insns_conditions_mutex_p): Likewise for both params.
10757 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10760 * system.h (CONST_CAST_RTX_INSN): New macro.
10762 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10764 * recog.c (peep2_attempt): Strengthen return type from rtx to
10766 (peep2_update_life): Likewise for params "last", "prev", removing
10767 a checked cast made redundant by this.
10768 (peephole2_optimize): Likewise for local "last".
10770 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10772 * basic-block.h (set_block_for_insn): Eliminate this macro in
10774 * rtl.h (set_block_for_insn): New inline function, imposing the
10775 requirement that the "insn" param is an rtx_insn *.
10777 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10779 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10781 * final.c (get_call_reg_set_usage): Likewise for first param,
10782 eliminating a checked cast.
10783 * regs.h (get_call_reg_set_usage): Likewise for first param.
10784 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10785 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10786 cast, replacing references to "x" with "call_insn" where
10788 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10789 rtx_insn *, adding a checked cast.
10791 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10793 * output.h (final_scan_insn): Strengthen first param from rtx to
10796 * final.c (final_scan_insn): Likewise, renaming it back from
10797 "uncast_insn" to "insn", eliminating the checked cast.
10799 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10800 "vec" with an rtx_sequence * "seq", taking a copy of
10801 "final_sequence", and using methods of "seq" for clarity, and for
10802 type-safety in the calls to final_scan_insn.
10803 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10804 of "final_sequence" for clarity, and for type-safety in the call to
10806 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10807 rtx_sequence * and rename from "insn" to "seq".
10809 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10811 * jump.c (delete_related_insns): Introduce a new local "table" by
10812 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10813 get_labels method of "table" to simplify access to the labels in
10816 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10818 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
10819 f_minmaxs, f_minmaxd types.
10821 2014-09-05 Richard Biener <rguenther@suse.de>
10823 * cfgloop.c (mark_loop_for_removal): Record former header
10824 when ENABLE_CHECKING.
10825 * cfgloop.h (strut loop): Add former_header member when
10827 * loop-init.c (fix_loop_structure): Sanity check loops
10828 marked for removal if they re-appeared.
10830 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10832 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
10833 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
10835 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
10836 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
10837 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
10838 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
10839 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
10840 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
10841 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
10842 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
10843 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
10844 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
10845 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
10846 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
10847 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
10848 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
10849 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
10850 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
10851 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
10852 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
10853 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
10854 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
10855 with int{32,16,8}_t.
10857 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10859 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
10860 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
10861 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
10862 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
10863 Remove temporary __asm__ and reimplement.
10865 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10867 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
10868 handling cmge, cmgt, cmeq, cmtst.
10870 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
10871 cmlt, cmgeu, cmgtu, cmtst): Remove.
10873 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
10874 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
10875 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
10876 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
10878 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10880 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
10881 TYPES_TST): Define.
10882 (aarch64_fold_builtin): Update pattern for cmtst.
10884 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
10887 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
10889 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
10890 Switch operands, separate out more cases, refactor.
10892 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
10894 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
10895 argument; rename old version to...
10896 (aarch64_const_vec_all_same_in_range_p): ...this.
10897 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
10899 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
10901 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10903 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
10904 Remove qualifier_const_pointer, update comment.
10906 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10908 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
10910 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10912 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
10913 varargs with pointer parameter.
10914 (aarch64_simd_expand_builtin): pass pointer into previous.
10916 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10918 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
10921 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10923 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
10924 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
10925 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
10926 Replace temporary asm with call to builtin.
10927 (vrbit_p8, vrbitq_p8): New functions.
10929 2014-09-05 Richard Biener <rguenther@suse.de>
10931 * cfgloop.c (mark_loop_for_removal): New function.
10932 * cfgloop.h (mark_loop_for_removal): Declare.
10933 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
10934 (merge_blocks): Likewise.
10935 (duplicate_block): Likewise.
10936 * except.c (sjlj_emit_dispatch_table): Likewise.
10937 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
10938 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
10939 (thread_through_loop_header): Likewise.
10941 2014-09-05 Richard Biener <rguenther@suse.de>
10943 PR middle-end/63148
10944 * fold-const.c (try_move_mult_to_index): Remove.
10945 (fold_binary_loc): Do not call it.
10946 * tree-data-ref.c (dr_analyze_indices): Strip conversions
10947 from the base object again.
10949 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
10951 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
10954 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10957 * config/arm/arm.md (setmem): New pattern.
10958 * config/arm/arm-protos.h (struct tune_params): New fields.
10959 (arm_gen_setmem): New prototype.
10960 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
10961 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
10962 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
10963 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
10964 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
10965 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
10966 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
10967 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
10968 (arm_const_inline_cost): New function.
10969 (arm_block_set_max_insns): New function.
10970 (arm_block_set_non_vect_profit_p): New function.
10971 (arm_block_set_vect_profit_p): New function.
10972 (arm_block_set_unaligned_vect): New function.
10973 (arm_block_set_aligned_vect): New function.
10974 (arm_block_set_unaligned_non_vect): New function.
10975 (arm_block_set_aligned_non_vect): New function.
10976 (arm_block_set_vect, arm_gen_setmem): New functions.
10978 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10980 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
10982 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10984 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
10986 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10988 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
10990 * valtrack.h: Adjust.
10992 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10994 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
10996 (emit_jump_insn_before_noloc): Likewise.
10997 (emit_call_insn_before_noloc): Likewise.
10998 (emit_label_before): Likewise.
10999 (emit_label_after): Likewise.
11000 (emit_insn_before_setloc): Likewise.
11001 (emit_jump_insn_before_setloc): Likewise.
11002 (emit_call_insn_before_setloc): Likewise.
11003 (emit_call_insn_before): Likewise.
11006 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11008 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11009 rtx_insn *, eliminating a checked cast.
11011 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11013 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11014 const_rtx to const rtx_insn *.
11015 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11018 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11020 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11021 fixup_args_size_notes.
11022 * expr.c (fixup_args_size_notes): Strengthen first two params from
11023 rtx to rtx_insn *, eliminating a checked cast.
11024 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11027 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11029 * haifa-sched.c (get_ready_element): Strengthen return type from
11031 * sched-int.h (get_ready_element): Likewise.
11033 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11036 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11037 indexed_or_indirect_operand instead of memory_operand.
11038 (floatsi<mode>2_lfiwzx_mem): Ditto.
11040 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11042 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11043 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11044 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11046 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11048 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11050 (get_last_nonnote_insn): Likewise.
11051 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11052 * resource.c (find_basic_block): Likewise.
11054 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11057 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11059 * genattr.c (main): Within the prototype of insn_latency written
11060 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11061 * genautomata.c (output_internal_maximal_insn_latency_func):
11062 Within the implementation of insn_latency written out to
11063 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11064 eliminating a pair of checked casts.
11066 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11068 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11071 * rtl.h (eh_returnjump_p): Likewise.
11073 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11075 * Makefile.in (TAGS): Handle constructs in timevar.def.
11077 2014-09-04 Guozhi Wei <carrot@google.com>
11080 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11081 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11082 it into two patterns.
11083 (move_lo_quad_internal_be_<mode>): Likewise.
11085 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11087 * doc/options.texi: Document that Var and Init are required if CPP
11089 * optc-gen.awk: Require Var and Init if CPP is given.
11090 * common.opt (Wpedantic): Use Init.
11092 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11094 * config/rs6000/rs6000.c (special_handling_values): Add
11096 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11097 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11098 as swappable with special handling SH_EXTRACT. Remove
11099 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11101 (adjust_extract): New function.
11102 (handle_special_swappables): Add default to case statement; add
11103 case for SH_EXTRACT that calls adjust_extract.
11104 (dump_swap_insn_table): Handle SH_EXTRACT.
11106 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11108 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11109 selection of 0th memory doubleword, regardless of endianness.
11111 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11113 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11115 2014-09-04 Alan Modra <amodra@gmail.com>
11118 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11121 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11123 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11124 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11125 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11126 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11127 * doc/tm.texi: Regenerate.
11128 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11129 selection logic to default_dwarf_frame_reg_mode.
11131 2014-09-03 Marek Polacek <polacek@redhat.com>
11133 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11136 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11138 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11139 the automodified register.
11141 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11143 * output.h (get_some_local_dynamic_name): Declare.
11144 * final.c (some_local_dynamic_name): New variable.
11145 (get_some_local_dynamic_name): New function.
11146 (final_end_function): Clear some_local_dynamic_name.
11147 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11148 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11149 (print_operand): Report an error if '%&' is used inappropriately.
11150 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11151 (get_some_local_dynamic_name_1): Delete.
11152 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11153 (rs6000_get_some_local_dynamic_name): Delete.
11154 (rs6000_get_some_local_dynamic_name_1): Delete.
11155 (print_operand): Report an error if '%&' is used inappropriately.
11156 * config/s390/s390.c (machine_function): Remove some_ld_name.
11157 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11158 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11159 * config/sparc/sparc.c: Include rtl-iter.h.
11160 (machine_function): Remove some_ld_name.
11161 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11162 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11164 2014-09-03 Richard Henderson <rth@redhat.com>
11166 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11167 (aarch64_popwb_pair_reg): Remove.
11168 (aarch64_set_frame_expr): Remove.
11169 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11170 the restore ops performed by the insns generated.
11171 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11172 insn. Perform the calls_eh_return addition later; do not attempt to
11173 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11174 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11175 special markup at all. Load cfun->machine->frame.hard_fp_offset
11176 into a local variable.
11177 (aarch64_frame_pointer_required): Don't check calls_alloca.
11179 2014-09-03 Richard Biener <rguenther@suse.de>
11181 * opts.c (default_options_optimization): Adjust
11182 max-combine-insns to 2 for -Og.
11184 2014-09-03 Martin Jambor <mjambor@suse.cz>
11187 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11188 pass-trough jump functions correctly.
11190 2014-09-03 Martin Jambor <mjambor@suse.cz>
11193 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11194 created replacements in ascending order of offsets.
11195 (known_aggs_to_agg_replacement_list): Likewise.
11197 2014-09-03 Martin Liska <mliska@suse.cz>
11199 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11200 is set to set uninitialized value for vnresult.
11202 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11204 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11205 for TARGET_MUST_PASS_IN_STACK.
11207 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11209 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11210 for TARGET_ARG_PARTIAL_BYTES.
11212 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11214 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11215 instructions for varargs implementation.
11216 (nds32_expand_epilogue): Emit stack adjustment instructions for
11217 varargs implementation.
11219 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11221 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11222 optimization detection.
11224 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11226 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11228 (nds32_function_arg_advance): Deal with nameless arguments.
11229 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11230 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11231 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11233 2014-09-03 Richard Biener <rguenther@suse.de>
11235 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11236 (struct bb_bitmap_sets): Remove deferred member.
11237 (BB_DEFERRED): Remove.
11238 (defer_or_phi_translate_block): Remove.
11239 (compute_antic_aux): Remove deferring of blocks, assert
11240 proper iteration order.
11241 (compute_antic): Do not set BB_DEFERRED.
11242 (eliminate): Allocate el_avail of proper size initially.
11244 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11246 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11247 according to the value of crtl->args.pretend_args_size.
11249 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11251 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11252 varargs information.
11254 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11256 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11257 implementation for TARGET_SETUP_INCOMING_VARARGS.
11258 (nds32_strict_argument_naming): Refine comment.
11259 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11260 Define for future implementation.
11262 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11264 * config/i386/adxintrin.h (_subborrow_u32): New.
11265 (_addcarry_u32): Ditto.
11266 (_subborrow_u64): Ditto.
11267 (_addcarry_u64): Ditto.
11268 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11269 IX86_BUILTIN_SBB64.
11270 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11271 __builtin_ia32_sbb_u64
11273 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11275 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11276 GPR-specific stuff.
11277 (nds32_function_arg_advance): Likewise.
11278 (nds32_init_cumulative_args): Likewise.
11279 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11280 (NDS32_FIRST_GPR_REGNUM): Define.
11281 (NDS32_LAST_GPR_REGNUM): Define.
11282 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11283 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11284 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11285 (machine_function): Use GRP-specific stuff.
11287 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11289 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11290 (nds32_expand_epilogue): Likewise.
11291 (nds32_expand_prologue_v3push): Likewise.
11292 (nds32_expand_epilogue_v3pop): Likewise.
11294 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11296 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11297 v3push/v3pop for variadic function.
11298 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11300 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11302 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11303 Check rtx for varargs implementation.
11304 (nds32_output_stack_pop): Likewise.
11305 * config/nds32/nds32-protos.h: Have a rtx argument for
11306 nds32_output_stack_push and nds32_output_stack_pop.
11307 * config/nds32/nds32.md: Likewise.
11309 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11311 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11312 to check if FUNC is an interrupt service routine.
11313 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11315 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11317 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11318 arguments implementation.
11320 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11322 * config/nds32/nds32-predicates.c
11323 (nds32_valid_stack_push_pop): Rename to ...
11324 (nds32_valid_stack_push_pop_p): ... this.
11325 * config/nds32/nds32-protos.h: Likewise.
11326 * config/nds32/predicates.md: Likewise.
11328 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11330 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11331 (nds32_emit_stack_v3push): ... this.
11332 (nds32_gen_stack_v3pop): Rename to ...
11333 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11336 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11338 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11339 (nds32_emit_stack_push_multiple): ... this.
11340 (nds32_gen_stack_pop_multiple): Rename to ...
11341 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11344 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11347 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11348 and add a second splitter to handle the remaining cases.
11350 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11352 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11354 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11356 * cfgexpand.c (label_rtx_for_bb): Change type to
11357 hash_map<basic_block, rtx_code_label *> *.
11358 (expand_gimple_basic_block): Adjust.
11359 (pass_expand::execute): Likewise.
11361 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11363 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11364 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11365 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11366 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11367 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11368 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11369 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11372 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11374 * alloc-pool.c: Include coretypes.h.
11375 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11376 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11377 hash_set instead of htab.
11378 * ggc-page.c (in_gc): New variable.
11379 (ggc_free): Do nothing if a collection is taking place.
11380 (ggc_collect): Set in_gc appropriately.
11381 * ggc.h (gt_ggc_mx(const char *)): New function.
11382 (gt_pch_nx(const char *)): Likewise.
11383 (gt_ggc_mx(int)): Likewise.
11384 (gt_pch_nx(int)): Likewise.
11385 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11386 (hash_map::hash_entry::pch_nx): Likewise.
11387 (hash_map::hash_entry::pch_nx_helper): Likewise.
11388 (hash_map::hash_map): Adjust.
11389 (hash_map::create_ggc): New function.
11390 (gt_ggc_mx): Likewise.
11391 (gt_pch_nx): Likewise.
11392 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11393 (default_hashset_traits::pch_nx): Likewise.
11394 (hash_set::hash_entry::ggc_mx): Likewise.
11395 (hash_set::hash_entry::pch_nx): Likewise.
11396 (hash_set::hash_entry::pch_nx_helper): Likewise.
11397 (hash_set::hash_set): Adjust.
11398 (hash_set::create_ggc): New function.
11399 (hash_set::elements): Likewise.
11400 (gt_ggc_mx): Likewise.
11401 (gt_pch_nx): Likewise.
11402 * hash-table.h (hash_table::hash_table): Adjust.
11403 (hash_table::m_ggc): New member.
11404 (hash_table::~hash_table): Adjust.
11405 (hash_table::expand): Likewise.
11406 (hash_table::empty): Likewise.
11407 (gt_ggc_mx): New function.
11408 (hashtab_entry_note_pointers): Likewise.
11409 (gt_pch_nx): Likewise.
11411 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11413 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11414 built-in definition.
11415 (XVCVUXDDP_SCALE): Likewise.
11416 (XVCVDPSXDS_SCALE): Likewise.
11417 (XVCVDPUXDS_SCALE): Likewise.
11418 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11419 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11420 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11421 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11422 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11424 * config/rs6000/rs6000.c (real.h): New include.
11425 (rs6000_scale_v2df): New function.
11426 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11427 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11428 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11429 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11430 (vsx_xvcvsxddp_scale): New define_expand.
11431 (vsx_xvcvsxddp): New define_insn.
11432 (vsx_xvcvuxddp_scale): New define_expand.
11433 (vsx_xvcvuxddp): New define_insn.
11434 (vsx_xvcvdpsxds_scale): New define_expand.
11435 (vsx_xvcvdpsxds): New define_insn.
11436 (vsx_xvcvdpuxds_scale): New define_expand.
11437 (vsx_xvcvdpuxds): New define_insn.
11438 * doc/extend.texi (vec_ctf): Add new prototypes.
11439 (vec_cts): Likewise.
11440 (vec_ctu): Likewise.
11441 (vec_splat): Likewise.
11442 (vec_div): Likewise.
11443 (vec_mul): Likewise.
11445 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11448 * config/arm/neon.md
11449 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11450 <v_cmp_result>): New pattern.
11451 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11452 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11453 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11454 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11455 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11456 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11458 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11461 * config/arm/iterators.md (FIXUORS): New code iterator.
11462 (VCVT): New int iterator.
11463 (su_optab): New code attribute.
11465 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11467 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11469 * config/aarch64/predicates.md (aarch64_comparison_operation):
11470 New special predicate.
11471 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11472 aarch64_comparison_operation instead of matching an operator.
11473 Update operand numbers.
11474 (csinc3<mode>_insn): Likewise.
11475 (*csinv3<mode>_insn): Likewise.
11476 (*csneg3<mode>_insn): Likewise.
11477 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11478 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11479 Return -1 instead of aborting on invalid condition codes.
11480 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11481 to assert that the returned condition code is valid.
11482 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11484 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11486 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11487 tree.def, and gimple.def
11489 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11490 Balaji V. Iyer <balaji.v.iyer@intel.com>
11491 Igor Zamyatin <igor.zamyatin@intel.com>
11493 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11494 (__cilkrts_cilk_for_64): Likewise.
11495 * cilk-common.c (declare_cilk_for_builtin): New function.
11496 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11497 __cilkrts_cilk_for_64 bultins.
11498 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11500 (cilk_for_32_fndecl): New define.
11501 (cilk_for_64_fndecl): Likewise.
11502 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11503 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11504 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11505 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11506 GF_OMP_FOR_COMBINED_INTO.
11507 * gimplify.c (gimplify_scan_omp_clauses): Added
11508 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11509 (gimplify_adjust_omp_clauses): Ditto.
11510 (gimplify_omp_for): Added CILK_FOR case.
11511 (gimplify_expr): Ditto.
11512 * omp-low.c: Include cilk.h.
11513 (extract_omp_for_data): Set appropriate kind for
11514 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11515 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11516 (create_omp_child_function_name): Added second argument to handle
11518 (cilk_for_check_loop_diff_type): New function.
11519 (expand_cilk_for_call): Likewise.
11520 (expand_cilk_for): Likewise.
11521 (create_omp_child_function): Set cilk_for_count; handle the cases when
11522 it is true; call create_omp_child_function_name with second argument.
11523 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11524 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11525 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11526 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11527 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11528 (convert_local_omp_clauses): Ditto.
11529 * tree-pretty-print.c (dump_omp_clause): Added
11530 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11531 (dump_generic_node): Added CILK_FOR case.
11532 * tree.c (omp_clause_num_ops): New element
11533 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11534 (omp_clause_code_name): New element _Cilk_for_count_.
11535 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11536 * tree.def: Add tree code for CILK_FOR.
11538 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11540 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11541 (ppc403-compare): Add "exts with dot" case.
11542 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11543 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11544 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11545 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11546 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11547 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11548 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11549 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11550 cell-cmp-microcoded): Similarly.
11551 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11552 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11553 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11554 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11555 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11556 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11557 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11558 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11559 (power6-compare): Add "exts with dot" case.
11560 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11561 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11562 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11564 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11565 if avoiding Cell microcode.
11566 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11567 (is_cracked_insn): Ditto.
11568 (insn_must_be_first_in_group): Ditto.
11569 * config/rs6000/rs6000.md (dot): Adjust comment.
11570 (cell_micro): Handle exts+dot.
11571 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11572 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11573 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11574 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11575 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11576 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11577 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11579 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11581 * config/rs6000/rs6000.md (QHSI): Delete.
11582 (EXTQI, EXTHI, EXTSI): New mode iterators.
11583 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11584 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11585 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11586 9 anonymous instructions, and 8 splitters): Delete.
11587 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11588 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11589 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11590 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11591 *zero_extendsi<mode>2_dot2): New.
11593 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11595 * config/rs6000/rs6000.md (any_extend): New code iterator.
11596 (u, su): New code attributes.
11597 (dmode, DMODE): New mode attributes.
11598 (<su>mul<mode>3_highpart): New.
11599 (*<su>mul<mode>3_highpart): New.
11600 (<su>mulsi3_highpart_le): New.
11601 (<su>muldi3_highpart_le): New.
11602 (<su>mulsi3_highpart_64): New.
11603 (<u>mul<mode><dmode>3): New.
11604 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11605 splitters): Delete.
11606 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11607 splitters): Delete.
11609 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11611 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11612 *mulsi3_internal2, and two splitters): Delete.
11613 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11615 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11617 2014-09-02 Richard Biener <rguenther@suse.de>
11619 PR tree-optimization/62695
11620 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11623 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11626 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11628 2014-09-01 Andi Kleen <ak@linux.intel.com>
11630 * file-find.c (add_prefix_begin): Add.
11631 (do_add_prefix): Rename from add_prefix with first argument.
11632 (add_prefix): Add new wrapper.
11633 * file-find.h (add_prefix_begin): Add.
11634 * gcc-ar.c (main): Support -B option.
11636 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11638 * genemit.c: Include dumpfile.h.
11639 (gen_split): Print name of splitter function to dump file.
11641 2014-09-01 Richard Biener <rguenther@suse.de>
11643 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11644 Use stack auto_vecs for constraint expressions.
11645 (find_func_aliases_for_call): Likewise.
11646 (find_func_aliases): Likewise.
11647 (find_func_clobbers): Likewise.
11649 2014-09-01 Richard Biener <rguenther@suse.de>
11651 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11652 operands vector in most cases. Remove redundant code.
11654 2014-09-01 Olivier Hainque <hainque@adacore.com>
11656 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11657 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11658 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11660 2014-09-01 Richard Biener <rguenther@suse.de>
11662 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11663 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11664 vn_reference_compute_hash, vn_reference_insert): Remove.
11665 (vn_reference_lookup_call): New function.
11666 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11667 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11668 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11669 (create_reference_ops_from_call): Remove.
11670 (vn_reference_lookup_3): Properly update shared_lookup_references.
11671 (vn_reference_lookup_pieces): Assert that we updated
11672 shared_lookup_references properly.
11673 (vn_reference_lookup): Likewise.
11674 (vn_reference_lookup_call): New function.
11675 (visit_reference_op_call): Use it. Avoid re-building the
11677 (visit_reference_op_load): Remove redundant lookup.
11678 (visit_reference_op_store): Perform special tail-merging work
11679 only when possibly doing tail-merging.
11680 (visit_use): Likewise.
11681 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11683 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11686 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11687 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11688 (find_inc): Revert 2014-08-13 change.
11690 2014-09-01 Marek Polacek <polacek@redhat.com>
11692 PR middle-end/61903
11693 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11694 Change the type of V to unsigned HOST_WIDE_INT.
11696 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11698 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11699 the size of byte markers.
11700 (do_shift_rotate): Fix confusion between host, target and marker byte
11702 (verify_symbolic_number_p): Likewise.
11703 (find_bswap_or_nop_1): Likewise.
11704 (find_bswap_or_nop): Likewise.
11706 2014-09-01 Olivier Hainque <hainque@adacore.com>
11708 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11709 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11711 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11713 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11714 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11715 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11717 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11721 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11722 (build_check_stmt): Likewise.
11723 (instrument_strlen_call): Likewise.
11724 (asan_expand_check_ifn): Likewise and fix types.
11725 (maybe_cast_to_ptrmode): New function.
11727 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11729 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11731 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11733 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11735 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11737 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11738 prefix to function labels when generating fast indirect calls.
11740 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11744 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11745 param back from rtx_insn * to rtx. Rename param from "label" to
11746 "label_or_return", reintroducing "label" as an rtx_insn * after
11747 we've ensured it's not a RETURN.
11748 (first_active_target_insn): Likewise for return type and param;
11749 add a checked cast to rtx_insn * once we've ensured "insn" is not
11751 (steal_delay_list_from_target): Convert param "pnew_thread" back
11752 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11754 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11755 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11756 cast once we've established we're not dealing with a RETURN,
11757 renaming subsequent uses of "thread" to "thread_insn".
11758 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11760 (follow_jumps): Convert return type and param "label" from
11761 rtx_insn * back to rtx. Move initialization of "value" to after
11762 the handling for ANY_RETURN_P, adding a checked cast there to
11763 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11764 rename to "this_label_or_return", reintroducing "this_label" as
11765 an rtx_insn * once we've handled the case where it could be an
11767 (fill_slots_from_thread): Rename param "thread" to
11768 "thread_or_return", converting from an rtx_insn * back to an rtx.
11769 Reintroduce name "thread" as an rtx_insn * local with a checked
11770 cast once we've handled the case of it being an ANY_RETURN_P.
11771 Convert local "new_thread" from an rtx_insn * back to an rtx.
11772 Add a checked cast when assigning to "trial" from "new_thread".
11773 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11774 checked cast to rtx_insn * from "new_thread" when invoking
11776 (fill_eager_delay_slots): Convert locals "target_label",
11777 "insn_at_target" from rtx_insn * back to rtx.
11778 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11779 (relax_delay_slots): Convert locals "trial", "target_label" from
11780 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11781 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11782 invoking update_block.
11783 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11784 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11786 * resource.h (mark_target_live_regs): Undo erroneous conversion
11787 of second param of r214693, converting it back from rtx_insn * to
11788 rtx, since it could be a RETURN.
11790 * resource.c (find_dead_or_set_registers): Similarly, convert
11791 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11792 could be writing back a RETURN. Rename local rtx_insn * "next" to
11793 "next_insn", and introduce "lab_or_return" as a local rtx,
11794 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11795 (mark_target_live_regs): Undo erroneous conversion
11796 of second param of r214693, converting it back from rtx_insn * to
11797 rtx, since it could be a RETURN. Rename it from "target" to
11798 "target_maybe_return", reintroducing the name "target" as a local
11799 rtx_insn * with a checked cast, after we've handled the case of
11802 2014-08-29 DJ Delorie <dj@redhat.com>
11804 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11805 pointer size up to a power of two.
11806 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11807 (POINTER_SIZE_UNITS): New, rounded up value.
11808 * dwarf2asm.c (size_of_encoded_value): Use it.
11809 (dw2_output_indirect_constant_1): Likewise.
11810 * expmed.c (init_expmed_one_conv): We now know the sizes of
11812 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11813 * optabs.c (expand_float): Use precision, not size.
11814 (expand_fix): Likewise.
11815 * simplify-rtx (simplify_unary_operation_1): Likewise.
11816 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11817 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
11818 (default_assemble_integer) Likewise.
11819 (dump_tm_clone_pairs): Likewise.
11820 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
11821 * var-tracking.c (adjust_mems): Allow partial-int modes also.
11822 (prepare_call_arguments): Likewise.
11823 * stor-layout.c (finalize_type_size): Preserve precision.
11824 (layout_type): Use precision, not size.
11826 * expr.c (convert_move): If the target has an explicit converter,
11829 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11831 * gdbinit.in: Skip various inline functions in rtl.h when
11834 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
11837 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
11839 2014-08-29 Richard Biener <rguenther@suse.de>
11841 PR tree-optimization/62291
11842 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
11843 exactly the vector size needed and use quick_push.
11844 (phi_translate_1): Adjust comment.
11845 (valid_in_sets): Remove block argument and remove pointless
11847 (dependent_clean): Adjust for removal of block argument.
11849 (compute_antic_aux): Likewise.
11850 (compute_partial_antic_aux): Likewise.
11852 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11853 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11854 Anna Tikhonova <anna.tikhonova@intel.com>
11855 Ilya Tocar <ilya.tocar@intel.com>
11856 Andrey Turetskiy <andrey.turetskiy@intel.com>
11857 Ilya Verbin <ilya.verbin@intel.com>
11858 Kirill Yukhin <kirill.yukhin@intel.com>
11859 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11861 * config/i386/sse.md
11862 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
11863 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
11864 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
11865 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
11867 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11868 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11869 Anna Tikhonova <anna.tikhonova@intel.com>
11870 Ilya Tocar <ilya.tocar@intel.com>
11871 Andrey Turetskiy <andrey.turetskiy@intel.com>
11872 Ilya Verbin <ilya.verbin@intel.com>
11873 Kirill Yukhin <kirill.yukhin@intel.com>
11874 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11876 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
11877 * config/i386/sse.md
11878 (define_mode_iterator VI4_128_8_256): New.
11879 (define_mode_iterator VI2_128_4_256): Ditto.
11880 (define_mode_iterator PMOV_DST_MODE): Rename into
11881 (define_mode_iterator PMOV_DST_MODE_1): this.
11882 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
11883 Use PMOV_DST_MODE_1 mode iterator.
11884 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11886 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11888 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
11889 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
11890 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
11891 (define_mode_iterator PMOV_DST_MODE_2): New.
11892 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
11893 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
11894 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
11896 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
11897 (define_mode_attr pmov_dst_3): Ditto.
11898 (define_mode_attr pmov_dst_zeroed_3): Ditto.
11899 (define_mode_attr pmov_suff_3): Ditto.
11900 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
11901 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
11902 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
11903 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
11904 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
11905 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
11906 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
11907 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
11908 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
11909 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
11910 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
11911 (define_mode_attr pmov_dst_4): Ditto.
11912 (define_mode_attr pmov_dst_zeroed_4): Ditto.
11913 (define_mode_attr pmov_suff_4): Ditto.
11914 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
11915 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
11916 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
11917 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
11918 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
11919 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
11920 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
11921 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
11922 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
11923 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
11924 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
11926 2014-08-29 Richard Biener <rguenther@suse.de>
11928 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
11929 NON_LVALUE_EXPR in gimple.
11931 2014-08-29 Richard Biener <rguenther@suse.de>
11933 PR middle-end/62292
11934 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
11935 from previous refactoring.
11936 (gimple_fold_builtin_strncpy): Likewise.
11938 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11941 * function.c (assign_parm_setup_reg): Remove erroneous checked
11942 cast to rtx_insn * on result of gen_extend_insn in favor of
11943 introducing a new local rtx "pat".
11945 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11947 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
11948 to silence warning.
11949 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
11951 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11953 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
11954 (next_insn): Likewise.
11955 * emit-rtl.c (next_insn): Likewise.
11956 (previous_insn): Likewise.
11957 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
11958 "insn" and "next" from rtx to rtx_insn *.
11959 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
11960 "insn", "insn1", "vliw_start", "prologue_end_note",
11961 "last_insn_in_packet".
11963 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11965 * shrink-wrap.h (active_insn_between): Strengthen both params from
11967 * function.c (active_insn_between): Likewise.
11969 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11971 * genattr.c (main): When writing out insn-attr.h, strengthen param
11972 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
11973 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
11974 writing out the definition of dfa_clear_single_insn_cache to the
11975 generated insn-automata.c
11977 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11979 * resource.h (clear_hashed_info_for_insn): Strengthen param from
11981 (incr_ticks_for_insn): Likewise.
11982 (init_resource_info): Likewise.
11984 * resource.c (init_resource_info): Likewise.
11985 (clear_hashed_info_for_insn): Likewise.
11986 (incr_ticks_for_insn): Likewise.
11988 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
11990 (steal_delay_list_from_target): Use methods of "seq".
11991 (try_merge_delay_insns): Use methods of "merged_insns".
11992 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
11993 (reorg_redirect_jump): Likewise for param "jump".
11995 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11997 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
11999 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12000 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12002 (s390_mainpool_finish): In three places, split out a local rtx
12003 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12004 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12005 and split another local rtx "insn" out into rtx "pat" and
12007 * config/sh/sh.c (output_branchy_insn): Rather than working
12008 directly on operands[9], introduce local rtx_code_label *
12009 variables named "lab" in two places, working on them, and then
12010 assigning them to operands[9], so that the intervening operations
12011 are known by the type system to be on insns.
12013 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12015 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12018 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12019 in invocation of INSN_HAS_LOCATION.
12021 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12023 * config/rs6000/altivec.h (vec_xl): New #define.
12024 (vec_xst): Likewise.
12025 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12026 (XXSPLTD_V2DI): Likewise.
12027 (DIV_V2DI): Likewise.
12028 (UDIV_V2DI): Likewise.
12029 (MUL_V2DI): Likewise.
12030 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12031 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12032 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12033 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12034 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12035 (UNSPEC_VSX_DIVSD): Likewise.
12036 (UNSPEC_VSX_DIVUD): Likewise.
12037 (UNSPEC_VSX_MULSD): Likewise.
12038 (vsx_mul_v2di): New insn-and-split.
12039 (vsx_div_v2di): Likewise.
12040 (vsx_udiv_v2di): Likewise.
12041 (vsx_xxspltd_<mode>): New insn.
12043 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12045 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12047 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12048 (NEXT_INSN): Likewise.
12049 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12050 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12052 (no_labels_between_p): Likewise for both params.
12054 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12055 cast when using NEXT_INSN on operands[2].
12056 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12057 "insn" from rtx to rtx_insn *, adding a checked cast.
12058 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12060 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12062 (arc_text_label): Likewise for param "insn".
12063 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12065 (arc_ccfsm_record_condition): Likewise for param "jump".
12066 (arc_text_label): Likewise for local "label".
12067 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12068 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12069 a method for typesafety. Add a checked cast.
12070 * config/arc/constraints.md (Clb): Add a checked cast when getting
12071 the CODE_LABEL from a LABEL_REF.
12072 * config/arm/arm.c (require_pic_register): Strengthen locals
12073 "seq", "insn" from rtx to rtx_insn *.
12074 (create_fix_barrier): Likewise for locals "selected", "next".
12075 (thumb1_reorg): Likewise for locals "prev", "insn".
12076 (arm_expand_prologue): Likewise for local "last".
12077 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12079 (thumb2_output_casesi): Likewise for operands[2].
12080 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12081 strengthen local "insn" from rtx to rtx_insn *.
12082 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12083 type and param "insn".
12084 (find_prev_insn_start): Likewise.
12085 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12087 (gen_one_bundle): Likewise for loal "t".
12088 (find_load): Likewise for param "insn".
12089 (workaround_speculation): Likewise for locals "insn", "next",
12090 "target", "next_tgt".
12091 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12092 and for locals "insn", "within", "last".
12093 (count_unit_reqs): Likewise for params "head", "tail" and local
12095 (try_rename_operands): Likewise for params "head", "tail".
12096 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12097 (struct c6x_sched_context): Likewise for fields
12098 "last_scheduled_insn", "last_scheduled_iter0".
12099 (init_sched_state): Replace NULL_RTX with NULL.
12100 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12102 (undo_split_delayed_nonbranch): Likewise for param and for local
12104 (conditionalize_after_sched): Likewise for local "insn".
12105 (bb_earliest_end_cycle): Likewise.
12106 (filter_insns_above): Likewise for locals "insn", "next".
12107 (hwloop_optimize): Remove redundant checked cast.
12108 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12109 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12110 NULL_RTX with NULL.
12111 (cris_simple_epilogue): Likewise.
12112 (cris_expand_prologue): Likewise.
12113 (cris_expand_epilogue): Likewise.
12114 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12115 local "insn" from rtx to rtx_insn *.
12116 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12117 (struct frv_packet_group): Likewise for the elements within array
12118 fields "insns", "sorted", and for field "nop".
12119 (frv_packet): Likewise for the elements within array field
12121 (frv_add_insn_to_packet): Likewise for param "insn".
12122 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12124 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12125 (frv_sort_insn_group_1): Likewise for local "insn".
12126 (frv_optimize_membar_local): Likewise.
12127 (frv_align_label): Likewise for locals "x", "last", "barrier",
12129 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12131 (ia64_sched_init): Likewise for local "insn".
12132 (scheduled_good_insn): Likewise for param "last".
12133 (struct _ia64_sched_context): Likewise for field
12134 "last_scheduled_insn".
12135 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12136 (struct bundle_state): Likewise for field "insn".
12137 (issue_nops_and_insn): Likewise for param "insn".
12138 (get_next_important_insn): Likewise for return type and both
12140 (ia64_add_bundle_selector_before): Likewise for param "insn".
12141 (bundling): Likewise for params "prev_head_insn", "tail" and
12142 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12143 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12144 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12145 Strengthen final param from rtx to rtx_insn *.
12146 (iq2000_move_1word): Likewise for second param.
12147 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12148 param "cur_insn" and local "next_insn".
12149 (iq2000_move_1word): Likewise for param "insn".
12150 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12151 casts when using NEXT_INSN on operands[1].
12152 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12153 "insn" from rtx to rtx_insn *.
12154 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12155 "x", introducing local rtx_insn * "insn" for when working with the
12156 CODE_LABEL of the LABEL_REF.
12157 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12159 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12161 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12163 (conditionalize_block): Likewise for return type and param.
12164 (mcore_is_dead): Likewise for param "first" and local "insn".
12165 (emit_new_cond_insn): Likewise for return type.
12166 (conditionalize_block): Likewise for return type, param, and
12167 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12169 (conditionalize_optimization): Likewise for local "insn".
12170 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12172 * config/microblaze/microblaze.md: Add checked casts when using
12174 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12175 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12176 and rtx_insn * "insn".
12177 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12178 checked cast when using NEXT_INSN on operands[2].
12179 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12180 local "insn" from rtx to rtx_insn *.
12181 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12183 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12184 Add a checked cast when using NEXT_INSN on operands[1].
12185 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12187 (pa_output_cbranch): Likewise for final param.
12188 (pa_output_lbranch): Likewise for second param.
12189 (pa_output_bb): Likewise for third param.
12190 (pa_output_bvb): Likewise.
12191 (pa_output_dbra): Likewise for second param.
12192 (pa_output_movb): Likewise.
12193 (pa_output_parallel_movb): Likewise.
12194 (pa_output_parallel_addb): Likewise.
12195 (pa_output_millicode_call): Likewise for first param.
12196 (pa_output_mul_insn): Likewise for second param.
12197 (pa_output_div_insn): Likewise for third param.
12198 (pa_output_mod_insn): Likewise for second param.
12199 (pa_jump_in_call_delay): Likewise for param.
12200 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12201 (pa_output_div_insn): Likewise.
12202 (pa_output_mod_insn): Likewise.
12203 (pa_output_cbranch): Likewise.
12204 (pa_output_lbranch): Likewise.
12205 (pa_output_bb): Likewise.
12206 (pa_output_bvb): Likewise.
12207 (pa_output_dbra): Likewise.
12208 (pa_output_movb): Likewise.
12209 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12210 to simplify and for typesafety.
12211 (pa_output_call): Use method of rtx_sequence *.
12212 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12213 (pa_jump_in_call_delay): Likewise.
12214 (pa_output_parallel_movb): Likewise.
12215 (pa_output_parallel_addb): Likewise.
12216 (pa_following_call): Likewise.
12217 (pa_combine_instructions): Likewise for locals "anchor",
12219 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12220 locals "start", "end".
12221 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12222 param "insn" and local "local_insn".
12223 (picochip_final_prescan_insn): Likewise for local "local_insn".
12224 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12226 (uses_TOC): Likewise.
12227 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12228 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12229 splitting out to more tightly-scoped locals, 3 as rtx and one as
12231 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12233 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12235 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12237 (fixup_addr_diff_vecs): Likewise.
12238 (reg_unused_after): Likewise for param 2.
12239 (sh_can_redirect_branch): Likewise for both params.
12240 (check_use_sfunc_addr): Likewise for param 1.
12241 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12242 (find_barrier): Likewise for local "last_got".
12243 (gen_block_redirect): Likewise for return type, param "jump" and
12244 locals "prev", "scan", "next", "insn".
12245 (struct far_branch): Likewise for fields "near_label",
12246 "insert_place", "far_label".
12247 (gen_far_branch): Likewise for local "jump".
12248 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12250 (barrier_align): Likewise for param and for locals "prev", "x".
12251 Introduce local rtx_sequence * "prev_seq" and use insn method for
12252 typesafety and clarity.
12253 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12254 (get_dest_uid): Likewise for local "dest".
12255 (split_branches): Likewise for locals "next", "beyond", "label",
12256 "block", "far_label". Add checked casts when assigning to
12257 bp->far_label and "far_label".
12258 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12259 (sequence_insn_p): Likewise.
12260 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12261 more loop-scoped rtx "insn" when walking LABEL_REFS.
12262 (sh_can_redirect_branch): Strengthen both params from rtx to
12264 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12265 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12266 for clarity and typesafety.
12267 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12268 "insn" from rtx to rtx_insn *.
12269 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12270 when using NEXT_INSN on the CODE_LABEL in operands[2].
12271 (define_insn "casesi_worker_2"): Likewise.
12272 (define_insn "casesi_shift_media"): Likewise.
12273 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12275 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12276 Strengthen field "insn" from rtx to rtx_insn *.
12277 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12278 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12279 param "start_insn" and local "start_insn".
12280 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12282 (find_set_of_reg_bb): Likewise for param "insn".
12283 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12284 (trace_reg_uses): Likewise for param "start_insn".
12285 (sh_treg_combine::cbranch_trace): Likewise for field
12287 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12289 (sh_treg_combine::record_set_of_reg): Likewise for param
12290 "start_insn" and local "i".
12291 (sh_treg_combine::can_remove_cstore): Likewise for local
12293 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12295 (sh_treg_combine::execute): Likewise for local "i".
12296 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12298 (sparc_check_64): Likewise for second param.
12299 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12300 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12301 dyn_cast, using its insn method for typesafety and clarity.
12302 (empty_delay_slot): Strengthen param "insn" from rtx to
12304 (set_extends): Likewise.
12305 (sparc_check_64): Likewise.
12306 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12307 for locals "seq", "last_insn".
12308 (combine_bnp): Likewise for param "insn".
12309 (xstormy16_reorg): Likewise for local "insn".
12310 * config/v850/v850.c (substitute_ep_register): Likewise for params
12311 "first_insn", "last_insn" and local "insn".
12312 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12313 elements of "regs" array, and local "insn".
12314 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12315 * final.c (final_sequence): Strengthen this global from rtx to
12317 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12319 (final_scan_insn): Update assignment to "final_sequence" to be
12320 from "seq", the cast version of "body", for type-safety.
12321 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12322 "insns" from rtx to rtx_insn *.
12323 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12324 * genattr.c (main): When writing out generated insn-attr.h,
12325 strengthen params 1 and 3 of eligible_for_delay,
12326 eligible_for_annul_true, eligible_for_annul_false from rtx to
12328 * genattrtab.c (write_eligible_delay): Likewise when writing out
12329 generated insn-attrtab.c; also local "insn" the generated
12331 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12333 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12334 "start_label" from rtx to rtx_insn *.
12335 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12336 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12337 "insns" and local "insn".
12338 (validate_equiv_mem): Likewise for param "start" and local "insn".
12339 (memref_used_between_p): Likewise for params "start", "end" and
12341 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12343 * loop-doloop.c (doloop_optimize): Within region guarded by
12344 INSN_P (doloop_pat), introduce a new local rtx_insn *
12345 "doloop_insn" via a checked cast, and use it for typesafety,
12346 eventually writing the value back into doloop_pat.
12347 * output.h (final_sequence): Strengthen this global from rtx to
12349 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12350 reintroducing "insn" as an rtx_insn * via a checked cast.
12351 Strengthen param "attempt" and local "new_insn"from rtx to
12353 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12355 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12356 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12357 "p" in favor of more tightly-scoped replacements, sometimes rtx
12358 and sometimes rtx_insn *, as appropriate.
12359 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12360 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12361 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12362 local "trial" from rtx to rtx_insn *.
12363 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12364 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12365 rtx_sequence * and use methods for clarity and typesafety.
12366 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12367 rtx to rtx_insn *. Strenghten local "li" from rtx to
12368 rtx_insn_list * and use its methods for clarity and typesafety.
12369 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12371 (steal_delay_list_from_fallthrough): Likewise.
12372 (try_merge_delay_insns): Likewise for param "thread" and locals
12373 "trial", "next_trial", "delay_insn".
12374 (redundant_insn): Likewise for param "target" and local "trial".
12375 (own_thread_p): Likewise for param "thread" and locals
12376 "active_insn", "insn".
12377 (get_label_before): Likewise for param "insn".
12378 (fill_simple_delay_slots): Likewise for local "new_label"; use
12379 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12380 (label_before_next_insn): Strengthen return type and local "insn"
12381 from rtx to rtx_insn *.
12382 (relax_delay_slots): Likewise for locals "other", "tmp".
12383 (make_return_insns): Likewise for param "first" and locals "insn",
12384 "jump_insn", "prev". Move declaration of "pat" to its assignment
12385 and strengthen from rtx to rtx_sequence *. Use its methods for
12386 clarity and typesafety.
12387 * rtlanal.c (no_labels_between_p): Strengthen params from
12388 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12390 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12391 from const_rtx to const rtx_insn *.
12392 (reg_set_between_p): Rename param "from_insn" to
12393 "uncast_from_insn", and reintroduce "from_insn" as a
12394 const rtx_insn * via a checked cast.
12395 (modified_between_p): Likewise for param "start" as "uncast_start".
12396 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12397 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12398 "tmp", head" from rtx to rtx_insn *.
12399 (recompute_rev_top_order): Likewise for local "insn".
12400 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12401 * store-motion.c (build_store_vectors): Likewise for local "insn".
12402 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12403 for clarity and typesafety.
12404 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12406 (computation_cost): Likewise for local "seq".
12407 (get_address_cost): Likewise.
12409 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12411 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12413 (label_is_jump_target_p): Likewise for second param.
12415 * rtlanal.c (tablejump_p): Likewise for param "insn".
12416 (label_is_jump_target_p): Likewise for param "jump_insn".
12418 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12420 * rtl.h (find_first_parameter_load): Strengthen return type and
12421 both params from rtx to rtx_insn *.
12422 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12423 both params and locals "before", "first_set" from rtx to
12424 rtx_insn *. Remove now-redundant cast.
12425 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12427 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12429 * rtl.h (find_last_value): Delete.
12430 * rtlanal.c (find_last_value): Delete.
12432 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12434 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12435 from rtx to rtx_insn *.
12436 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12437 rtx "note" with new local rtx_insn * "new_head" when calculating
12438 head insn of new basic block.
12439 * combine.c (combine_split_insns): Strengthen return type and local
12440 "ret" from rtx to rtx_insn *.
12441 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12442 (try_combine): Eliminate local "m_split", splitting into new
12443 locals "m_split_insn" and "m_split_pat".
12444 (find_split_point): Strengthen local "seq" from rtx into
12446 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12447 locals "label", "branch".
12448 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12450 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12451 * dse.c (note_add_store_info): Likewise for fields "first",
12453 (note_add_store): Likewise for local "insn".
12454 (emit_inc_dec_insn_before): Likewise for locals "insn",
12456 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12457 (replace_read): Likewise for locals "insns", "this_insn".
12458 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12459 (notice_eh_throw): Likewise for param "insn".
12460 (before_next_cfi_note): Likewise for return type, param, and local
12462 (connect_traces): Likewise for local "note".
12463 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12464 (verify_rtl_sharing): Likewise.
12465 (unshare_all_rtl_in_chain): Likewise for param "insn".
12466 (get_first_nonnote_insn): Likewise for local "insn".
12467 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12468 "seq" and use its methods to clarify things.
12469 (next_insn): Strengthen return type from rtx to rtx_insn *.
12470 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12471 local rtx_insn * using a checked cast, dropping a checked cast
12472 made redundant by this change. Use a cast to and method of
12473 rtx_sequence to clarify the code.
12474 (previous_insn): Rename param "insn" to "uncast_insn" and
12475 reintroduce "insn" as a local rtx_insn * using a checked cast,
12476 dropping a checked cast made redundant by this change. Use a cast
12477 to and method of rtx_sequence to clarify the code.
12478 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12479 reintroduce "insn" as a local rtx_insn * using a checked cast,
12480 dropping a checked cast made redundant by this change.
12481 (next_nonnote_insn_bb): Likewise.
12482 (prev_nonnote_insn): Likewise.
12483 (prev_nonnote_insn_bb): Likewise.
12484 (next_nondebug_insn): Likewise.
12485 (prev_nondebug_insn): Likewise.
12486 (next_nonnote_nondebug_insn): Likewise.
12487 (prev_nonnote_nondebug_insn): Likewise.
12488 (next_real_insn): Likewise.
12489 (prev_real_insn): Likewise.
12490 (next_active_insn): Likewise.
12491 (prev_active_insn): Likewise.
12492 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12494 (prev_cc0_setter): Likewise.
12495 (try_split): Rename param "trial" to "uncast_trial" and
12496 reintroduce "insn" as a local rtx_insn * using a checked cast,
12497 dropping checked casts made redundant by this change.
12498 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12500 (remove_insn): Rename param "insn" to "uncast_insn" and
12501 reintroduce "insn" as a local rtx_insn * using a checked cast.
12502 (emit_pattern_after_setloc): Likewise for param "after", as
12504 (emit_pattern_after): Likewise. Strengthen local "prev" from
12506 (emit_pattern_before_setloc): Rename param "before" to
12507 "uncast_before" and reintroduce "before" as a local rtx_insn *
12508 using a checked cast. Strengthen locals "first", "last" from
12510 (emit_pattern_before): Likewise rename/cast param "before" to
12511 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12512 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12513 "first" and local "insn" from rtx to rtx_insn *.
12514 (copy_reg_eh_region_note_backward): Likewise for param "last"
12516 * expr.c (fixup_args_size_notes): Rename param "last" to
12517 "uncast_last" and reintroduce "last" as a local rtx_insn *
12518 using a checked cast. Strengthen local "insn" from rtx to
12520 * function.c (set_insn_locations): Strengthen param "insn" from
12522 (record_insns): Likewise for param "insns" and local "tmp".
12523 (active_insn_between): Rename param "tail" to
12524 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12525 using a checked cast.
12526 (thread_prologue_and_epilogue_insns): Split out top-level local
12527 rtx "seq" into three different rtx_insn * locals. Strengthen
12528 local "prologue_seq" from rtx to rtx_insn *.
12529 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12530 from rtx to rtx_insn *.
12531 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12532 (priority): Likewise for locals "prev_first", "twin".
12533 (setup_insn_max_reg_pressure): Likewise for param "after".
12534 (sched_setup_bb_reg_pressure_info): Likewise.
12535 (no_real_insns_p): Strengthen params from const_rtx to
12537 (schedule_block): Strengthen local "next_tail" from rtx to
12539 * ifcvt.c (find_active_insn_before): Strengthen return type and
12540 param "insn" from rtx to rtx_insn *.
12541 (find_active_insn_after): Likewise.
12542 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12543 (cond_exec_process_if_block): Likewise for locals "then_start",
12544 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12545 (noce_process_if_block): Likewise for local "jump".
12546 (merge_if_block): Likewise for two locals named "end".
12547 (cond_exec_find_if_block): Likewise for local "last_insn".
12548 * jump.c (delete_related_insns): Rename param "insn" to
12549 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12550 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12551 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12553 (split_reg): Likewise.
12554 * lra.c (lra_process_new_insns): Likewise.
12555 * modulo-sched.c (permute_partial_schedule): Strengthen param
12556 "last" from rtx to rtx_insn *.
12557 * optabs.c (add_equal_note): Likewise for param "insns" and local
12559 (expand_binop_directly): Add checked casts to rtx_insn * within
12560 NEXT_INSN (pat) uses.
12561 (expand_unop_direct): Likewise.
12562 (maybe_emit_unop_insn): Likewise.
12563 * recog.c (peep2_attempt): Strengthen locals "last",
12564 "before_try", "x" from rtx to rtx_insn *.
12565 * reorg.c (optimize_skip): Strengthen return type and local
12566 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12567 and locals "trial", "next_trial" from rtx to rtx_insn *.
12568 * resource.c (next_insn_no_annul): Strengthen return type and
12569 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12570 rtx_sequence to clarify the code.
12571 (mark_referenced_resources): Add a checked cast to rtx_insn *
12572 within PREV_INSN (x).
12573 (find_dead_or_set_registers): Strengthen return type, param
12574 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12575 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12577 (mark_target_live_regs): Strengthen params "insns" and "target",
12578 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12579 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12581 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12582 from rtx to rtx_insn *.
12583 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12584 from rtx to rtx_insn *.
12585 (copy_reg_eh_region_note_backward): Likewise.
12586 (unshare_all_rtl_in_chain): Likewise for sole param.
12587 (dump_rtl_slim): Strengthen second and third params from const_rtx
12588 to const rtx_insn *.
12589 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12590 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12591 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12592 "next_tail" from rtx to rtx_insn *.
12593 (begin_move_insn): Likewise for local "next".
12594 * sched-int.h (sched_free_deps): Likewise for first and second
12596 (no_real_insns_p): Strengthen both params from const_rtx to
12598 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12600 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12602 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12603 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12604 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12606 (debug_rtl_slim): Strengthen params "first" and "last" from
12607 const_rtx to const rtx_insn *.
12608 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12609 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12610 (convert_to_simple_return): Likewise for param "returnjump".
12611 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12613 (convert_to_simple_return): Likewise for param "returnjump".
12614 * valtrack.c (propagate_for_debug): Likewise for params
12616 * valtrack.h (propagate_for_debug): Likewise for second param.
12618 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12620 * output.h (insn_current_reference_address): Strengthen param
12621 from rtx to rtx_insn *.
12622 * final.c (insn_current_reference_address): Likewise.
12624 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12626 * basic-block.h (inside_basic_block_p): Strengthen param from
12627 const_rtx to const rtx_insn *.
12628 * cfgbuild.c (inside_basic_block_p): Likewise.
12630 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12632 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12634 (get_trace_info): Likewise for param "insn".
12635 (save_point_p): Likewise.
12636 (maybe_record_trace_start): Likewise for both params.
12637 (maybe_record_trace_start_abnormal): Likewise.
12638 (create_trace_edges): Likewise for sole param and for three of the
12639 locals named "lab".
12640 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12641 to rtx_insn *, and update a call to pat->element to pat->insn.
12643 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12645 * function.h (struct expr_status): Convert field "x_forced_labels"
12646 from rtx_expr_list * to rtx_insn_list *.
12648 * cfgbuild.c (make_edges): Convert local "x" from an
12649 rtx_expr_list * to an rtx_insn_list *, replacing use of
12650 "element" method with "insn" method.
12651 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12652 * except.c (sjlj_emit_dispatch_table): Replace use of
12653 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12655 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12656 rtx_expr_list * to an rtx_insn_list *, replacing use of
12657 "element" method with "insn" method.
12658 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12659 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12660 rtx_insn *, adding a checked cast. Replace use of
12661 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12663 (expand_label): Likewise for local "label_r".
12665 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12667 * function.h (struct rtl_data): Convert field
12668 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12670 * rtl.h (remove_node_from_insn_list): New prototype.
12672 * builtins.c (expand_builtin): When prepending to
12673 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12675 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12676 to rtx_insn_list *, and use its "insn" method rather than
12678 * cfgrtl.c (delete_insn): Use new function
12679 remove_node_from_insn_list rather than
12680 remove_node_from_expr_list.
12681 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12682 to rtx_insn_list *, and use its "insn" method rather than
12684 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12685 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12686 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12687 from remove_node_from_expr_list.
12688 * stmt.c (expand_label): When prepending to
12689 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12692 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12694 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12695 and "x_naked_return_label" from rtx to rtx_code_label *.
12697 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12699 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12700 (SET_NEXT_INSN): Likewise.
12701 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12703 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12704 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12705 to split out the SEQUENCE from local "bundle", strengthening the
12706 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12707 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12708 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12709 and the type of the elements of the "slot" array from rtx to
12711 (reorg_split_calls): Likewise for locals "insn" and "next", and
12712 the type of the elements of the "slot" array.
12714 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12716 (frv_function_prologue): Likewise for locals "insn", "next",
12718 (frv_register_nop): Introduce a local "nop_insn" to be the
12719 rtx_insn * containing rtx "nop".
12721 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12722 used as an insn and sometimes as a pattern, so rename it to
12723 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12724 using it where dealing with the core insn.
12726 * config/picochip/picochip.c (reorder_var_tracking_notes):
12727 Strengthen locals "insn", "next", "last_insn", "queue",
12728 "next_queue", "prev" from rtx to rtx_insn *.
12730 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12731 the second param is an rtx_insn ** rather than an rtx **.
12732 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12733 from rtx to rtx_sequence *, and introduce local named "sequence",
12734 using methods of rtx_sequence to clarify the code.
12735 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12737 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12738 Rename param "after" to "uncast_after", reintroducing "after" as a
12739 local rtx_insn * with a checked cast.
12740 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12741 reintroducing "after" as a local rtx_insn * with a checked cast.
12742 Strengthen local "last" from rtx to rtx_insn * and remove the
12743 now-redundant checked casts.
12744 (copy_delay_slot_insn): Strengthen return type and param from rtx
12747 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12748 "last" from rtx to rtx_insn *.
12750 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12752 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12753 param from rtx to rtx_insn *.
12755 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12757 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12758 and local "insn" from rtx to rtx_insn *.
12759 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12760 (unfilled_slots_next): Likewise.
12761 (function_return_label): Strengthen from rtx to rtx_code_label *.
12762 (function_simple_return_label): Likewise.
12763 (first_active_target_insn): Strengthen return type and param from
12765 (find_end_label): Strengthen return type from rtx to
12766 rtx_code_label *; strengthen locals as appropriate.
12767 (emit_delay_sequence): Strengthen return type, param "insn" and
12768 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12769 and local "li" from rtx to rtx_insn_list *, using methods of
12770 rtx_insn_list for clarity and typesafety.
12771 (add_to_delay_list): Strengthen return type and param "insn" from
12772 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12773 rtx_insn_list * and use methods of rtx_insn_list.
12774 (delete_from_delay_slot): Strengthen return type, param "insn",
12775 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12776 Strengthen local "seq" from rtx to rtx_sequence *, and local
12777 "delay_list" from rtx to rtx_insn_list *, using methods of
12778 rtx_sequence for clarity and type-safety.
12779 (delete_scheduled_jump): Add checked cast when invoking
12780 delete_from_delay_slot. Strengthen local "trial" from rtx to
12782 (optimize_skip): Strengthen return type and local "delay_list"
12783 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12785 (steal_delay_list_from_target): Strengthen return type, param
12786 "delay_list" and local "new_delay_list" from rtx to
12787 rtx_insn_list *. Strengthen param "seq" from rtx to
12788 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12790 Split out local "temp" into multiple more-tightly scoped locals:
12791 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12792 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12793 Strengthen locals named "trial" from rtx to rtx_insn *.
12794 (steal_delay_list_from_fallthrough): Strengthen return type and
12795 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12796 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12797 Strengthen local "trial" from rtx to rtx_insn *.
12798 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12799 to rtx_insn_list * and use its methods. Strengthen local "pat"
12800 from rtx to rtx_sequence * and use its methods. Strengthen locals
12801 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12802 (get_label_before): Strengthen return type and local "label" from
12804 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12805 "next_trial", "next", prev". Strengthen local "delay_list" from
12806 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12808 (follow_jumps): Strengthen return type, param "label" and locals
12809 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12810 (fill_slots_from_thread): Strengthen return type, param
12811 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12812 "insn", "thread", "opposite_thread" and locals "new_thread",
12813 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12814 "sequence" from a checked cast to rtx_sequence so that we can call
12815 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12816 with an rtx_sequence *.
12817 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
12818 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
12819 Strengthen local "delay_list" from rtx to rtx_insn_list *.
12820 (relax_delay_slots): Strengthen param "first" and locals "insn",
12821 "next", "trial", "delay_insn", "target_label" from rtx to
12822 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
12823 Introduce a local "trial_seq" for PATTERN (trial) of type
12824 rtx_sequence *, in both cases using methods of rtx_sequence.
12825 (dbr_schedule): Strengthen param "first" and locals "insn",
12826 "next", "epilogue_insn" from rtx to rtx_insn *.
12828 2014-08-28 Richard Biener <rguenther@suse.de>
12830 PR tree-optimization/62283
12831 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
12832 Do not peel loops for alignment where the vector loop likely
12833 doesn't run at least VF times.
12835 2014-08-28 Bin Cheng <bin.cheng@arm.com>
12837 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
12838 important_candidates. Consider all important candidates if
12839 IVS doesn't give any result. Remove check on ivs->upto.
12840 (try_add_cand_for): Call iv_ca_add_use only once.
12842 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12843 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12844 Anna Tikhonova <anna.tikhonova@intel.com>
12845 Ilya Tocar <ilya.tocar@intel.com>
12846 Andrey Turetskiy <andrey.turetskiy@intel.com>
12847 Ilya Verbin <ilya.verbin@intel.com>
12848 Kirill Yukhin <kirill.yukhin@intel.com>
12849 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12851 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
12852 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
12854 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
12855 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12856 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12857 (define_insn "*mul<mode>3"): Add EVEX version.
12859 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12860 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12861 Anna Tikhonova <anna.tikhonova@intel.com>
12862 Ilya Tocar <ilya.tocar@intel.com>
12863 Andrey Turetskiy <andrey.turetskiy@intel.com>
12864 Ilya Verbin <ilya.verbin@intel.com>
12865 Kirill Yukhin <kirill.yukhin@intel.com>
12866 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12868 * config/i386/sse.md
12869 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
12870 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
12871 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
12872 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
12873 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
12874 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
12875 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
12876 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
12877 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
12878 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
12879 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
12880 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
12881 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
12882 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
12883 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
12884 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
12886 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12887 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12888 Anna Tikhonova <anna.tikhonova@intel.com>
12889 Ilya Tocar <ilya.tocar@intel.com>
12890 Andrey Turetskiy <andrey.turetskiy@intel.com>
12891 Ilya Verbin <ilya.verbin@intel.com>
12892 Kirill Yukhin <kirill.yukhin@intel.com>
12893 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12895 * config/i386/sse.md
12896 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
12897 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
12898 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
12900 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12901 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12902 Anna Tikhonova <anna.tikhonova@intel.com>
12903 Ilya Tocar <ilya.tocar@intel.com>
12904 Andrey Turetskiy <andrey.turetskiy@intel.com>
12905 Ilya Verbin <ilya.verbin@intel.com>
12906 Kirill Yukhin <kirill.yukhin@intel.com>
12907 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12909 * config/i386/sse.md
12910 (define_mode_iterator VI128_256): New.
12911 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12913 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12914 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12915 Anna Tikhonova <anna.tikhonova@intel.com>
12916 Ilya Tocar <ilya.tocar@intel.com>
12917 Andrey Turetskiy <andrey.turetskiy@intel.com>
12918 Ilya Verbin <ilya.verbin@intel.com>
12919 Kirill Yukhin <kirill.yukhin@intel.com>
12920 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12922 * config/i386/sse.md
12923 (define_mode_iterator VI8_256_512): New.
12924 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
12926 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
12927 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
12929 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
12931 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12933 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
12934 pointer to the cumulative reloc value and return the value for
12935 this reloc instead.
12936 (compute_reloc_for_rtx): Take a const_rtx. Call
12937 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
12938 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
12939 for_each_rtx for the CONST case.
12941 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12943 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
12944 (mark_constants_in_pattern): ...this new function to iterate over
12946 (mark_constants): Update accordingly.
12948 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12950 * varasm.c: Include rtl-iter.h.
12951 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
12952 Remove the pointer to the cumulative hashval_t and just return
12953 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
12954 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12955 Accumulate the hashval_ts here instead of const_rtx_hash_1.
12957 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12959 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
12960 Give real type of data parameter. Remove return value.
12961 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
12962 to iterate over subrtxes.
12964 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12966 * var-tracking.c (use_narrower_mode_test): Turn from being a
12967 for_each_rtx callback to being a function that examines each
12969 (adjust_mems): Update accordingly.
12971 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12973 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
12974 callback to being a function that examines each subrtx itself.
12975 Remove handling of null rtxes.
12976 (add_uses): Update accordingly.
12978 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12980 * var-tracking.c: Include rtl-iter.h.
12981 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
12982 to being a function that examines each subrtx itself.
12983 (use_type): Update accordingly.
12985 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12987 * store-motion.c: Include rtl-iter.h.
12988 (extract_mentioned_regs_1): Delete.
12989 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
12990 for_each_rtx to iterate over subrtxes.
12992 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12994 * sel-sched.c: Include rtl-iter.h
12995 (count_occurrences_1): Delete.
12996 (count_occurrences_equiv): Turn rtxes into const_rtxes.
12997 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12999 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13001 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13002 * rtlanal.c (tls_referenced_p_1): Delete.
13003 (tls_referenced_p): Take a const_rtx rather than an rtx.
13004 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13006 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13008 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13009 (for_each_inc_dec): Take an rtx rather than an rtx *.
13010 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13011 (cselib_record_sets): Likewise.
13012 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13013 (check_for_inc_dec): Likewise.
13014 * rtlanal.c (for_each_inc_dec_ops): Delete.
13015 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13016 rather than a pointer to the memory address. Replace
13017 for_each_inc_dec_ops argument with separate function and data
13018 arguments. Abort on non-autoinc addresses.
13019 (for_each_inc_dec_find_mem): Delete.
13020 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13021 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13023 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13025 * rtl.h (find_all_hard_regs): Declare.
13026 * rtlanal.c (find_all_hard_regs): New function.
13027 (record_hard_reg_uses_1): Delete.
13028 (record_hard_reg_uses): Use find_all_hard_regs.
13030 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13032 * rtl.h (replace_label_data): Delete.
13033 (replace_label): Take the old label, new label and update-nuses flag
13034 as direct arguments. Return void.
13035 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13036 * rtlanal.c (replace_label): Update interface as above. Handle
13037 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13038 iterator. Use FOR_EACH_SUBRTX_PTR.
13040 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13042 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13043 with const_rtx parameters.
13044 * varasm.c (get_pool_constant): Likewise.
13045 * rtlanal.c (rtx_referenced_p_1): Delete.
13046 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13047 Assert that the rtx we're looking for is nonnull. Allow searches
13048 for constant pool SYMBOL_REFs.
13050 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13052 * reload1.c: Include rtl-iter.h.
13053 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13054 to being a function that examines each subrtx itself.
13055 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13057 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13059 * regcprop.c (cprop_find_used_regs_1): Delete.
13060 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13062 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13064 * regcprop.c: Include rtl-iter.h.
13065 (kill_value): Take a const_rtx.
13066 (kill_autoinc_value): Turn from being a for_each_rtx callback
13067 to being a function that examines each subrtx itself.
13068 (copyprop_hardreg_forward_1): Update accordingly.
13070 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13072 * reg-stack.c: Include rtl-iter.h.
13073 (subst_stack_regs_in_debug_insn): Delete.
13074 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13075 instead of for_each_rtx.
13077 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13079 * lower-subreg.c (find_decomposable_subregs): Turn from being
13080 a for_each_rtx callback to being a function that examines each
13081 subrtx itself. Remove handling of null rtxes.
13082 (decompose_multiword_subregs): Update accordingly.
13084 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13086 * lower-subreg.c (adjust_decomposed_uses): Delete.
13087 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13088 Remove handling of null rtxes.
13090 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13092 * lower-subreg.c: Include rtl-iter.h.
13093 (resolve_subreg_use): Turn from being a for_each_rtx callback
13094 to being a function that examines each subrtx itself. Remove
13095 handling of null rtxes.
13096 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13097 (decompose_multiword_subregs): Likewise.
13099 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13101 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13102 to being a function that examines each subrtx itself.
13103 (simplify_using_condition, simplify_using_initial_values): Update
13106 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13108 * loop-iv.c: Include rtl-iter.h.
13109 (find_single_def_src): New function.
13110 (replace_single_def_regs): Turn from being a for_each_rtx callback
13111 to being a function that examines each subrtx itself.
13112 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13114 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13116 * jump.c (eh_returnjump_p_1): Delete.
13117 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13118 Remove handling of null rtxes.
13120 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13122 * jump.c: Include rtl-iter.h.
13123 (returnjump_p_1): Delete.
13124 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13125 Remove handling of null rtxes.
13127 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13129 * ira.c: Include rtl-iter.h.
13130 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13131 to being a function that examines each subrtx itself. Remove
13132 handling of null rtxes.
13133 (update_equiv_regs): Update call accordingly.
13135 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13137 * fwprop.c: Include rtl-iter.h.
13138 (varying_mem_p): Turn from being a for_each_rtx callback to being
13139 a function that examines each subrtx itself.
13140 (propagate_rtx): Update accordingly.
13142 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13144 * function.c: Include rtl-iter.h
13145 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13146 callback to being a function that examines each subrtx itself.
13147 Return the changed flag.
13148 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13149 (instantiate_virtual_regs): Update calls accordingly.
13151 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13153 * final.c: Include rtl-iter.h.
13154 (mark_symbol_ref_as_used): Delete.
13155 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13158 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13160 * emit-rtl.c: Include rtl-iter.h.
13161 (find_auto_inc): Turn from being a for_each_rtx callback to being
13162 a function that examines each subrtx itself. Assume the first operand
13163 to an RTX_AUTOINC is the automodified register.
13164 (try_split): Update call accordingly.
13166 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13168 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13169 Return a bool, inverting the result so that 0/false means "not ok".
13170 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13171 subrtxes of a CONST.
13172 (mem_loc_descriptor, add_const_value_attribute)
13173 (resolve_addr_in_expr): Update calls accordingly.
13175 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13177 * dwarf2out.c: Include rtl-iter.h.
13178 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13179 Remove unused data parameter. Return a bool, inverting the result
13180 so that 0/false means "not ok".
13181 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13182 instead of for_each_rtx.
13184 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13186 * dse.c: Include rtl-iter.h.
13187 (check_mem_read_rtx): Change void * parameter to real type.
13188 Remove return value.
13189 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13190 for_each_rtx. Don't handle null rtxes.
13192 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13194 * df-problems.c: Include rtl-iter.h.
13195 (find_memory): Turn from being a for_each_rtx callback to being
13196 a function that examines each subrtx itself. Continue to look for
13197 volatile references even after a nonvolatile one has been found.
13198 (can_move_insns_across): Update calls accordingly.
13200 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13202 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13203 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13204 to iterate over subrtxes. Return a bool rather than an int.
13206 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13208 * ddg.c: Include rtl-iter.h.
13209 (mark_mem_use_1): Rename to...
13210 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13211 instead of for_each_rtx.
13212 (mem_read_insn_p): Update accordingly.
13214 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13216 * cse.c (change_cc_mode_args): Delete.
13217 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13218 a function that examines each subrtx itself. Take the fields of
13219 change_cc_mode_args as argument and return void.
13220 (cse_change_cc_mode_insn): Update calls accordingly.
13222 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13224 * cse.c (is_dead_reg): Change argument to const_rtx.
13225 (dead_debug_insn_data): Delete.
13226 (is_dead_debug_insn): Expand commentary. Turn from being a
13227 for_each_rtx callback to being a function that examines
13228 each subrtx itself. Take the fields of dead_debug_insn_data
13230 (delete_trivially_dead_insns): Update call accordingly.
13232 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13234 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13235 being a for_each_rtx callback to being a function that examines
13236 each subrtx itself.
13237 (cse_extended_basic_block): Update call accordingly.
13239 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13241 * cse.c (check_dependence_data): Delete.
13242 (check_dependence): Change from being a for_each_rtx callback to being
13243 a function that examines all subrtxes itself. Don't handle null rtxes.
13244 (invalidate): Update call accordingly.
13246 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13248 * cse.c: Include rtl-iter.h.
13249 (approx_reg_cost_1): Delete.
13250 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13251 Don't handle null rtxes.
13253 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13255 * cfgcleanup.c: Include rtl-iter.h.
13256 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13257 to being a function that examines each subrtx itself.
13258 (thread_jump): Update accordingly.
13260 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13262 * combine-stack-adj.c: Include rtl-iter.h.
13263 (record_stack_refs_data): Delete.
13264 (record_stack_refs): Turn from being a for_each_rtx callback
13265 to being a function that examines each subrtx itself.
13266 Take a pointer to the reflist. Invert sense of return value
13267 so that true means success and false means failure. Don't
13269 (combine_stack_adjustments_for_block): Update accordingly.
13271 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13273 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13274 callback to a function that takes an rtx and returns a bool
13275 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13278 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13280 * combine.c: Include rtl-iter.h.
13281 (unmentioned_reg_p_1): Delete.
13282 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13283 Don't handle null rtxes.
13285 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13287 * calls.c: Include rtl-iter.h.
13288 (internal_arg_pointer_based_exp_1): Delete.
13289 (internal_arg_pointer_based_exp): Take a const_rtx.
13290 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13292 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13294 * caller-save.c: Include rtl-iter.h.
13295 (add_used_regs_1): Delete.
13296 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13297 to iterate over subrtxes. Assert that any remaining pseudos
13300 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13302 * bt-load.c: Include rtl-iter.h.
13303 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13304 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13305 to iterate over subrtxes.
13306 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13307 find_btr_use rather than btr_referenced_p.
13309 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13311 * alias.c: Include rtl-iter.h.
13312 (refs_newer_value_cb): Delete.
13313 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13315 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13317 * rtl-iter.h: New file.
13318 * rtlanal.c: Include it.
13319 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13320 (generic_subrtx_iterator <T>::add_single_to_queue)
13321 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13322 (generic_subrtx_iterator <T>::free_array): New functions.
13323 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13324 (generic_subrtx_iterator <const_rtx_accessor>)
13325 (generic_subrtx_iterator <rtx_var_accessor>
13326 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13327 (setup_reg_subrtx_bounds): New function.
13328 (init_rtlanal): Call it.
13330 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13333 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13335 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13337 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13339 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13341 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13343 * rtl.h (JUMP_LABEL_AS_INSN): New.
13345 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13347 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13349 (alloc_EXPR_LIST): Strengthen return type from rtx to
13351 (remove_free_EXPR_LIST_node): Likewise for param.
13352 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13353 from rtx to rtx_expr_list *.
13354 * sched-int.h (struct deps_desc): Strengthen fields
13355 "pending_read_mems" and "pending_write_mems" from rtx to
13358 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13359 rtx to rtx_expr_list *.
13360 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13361 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13363 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13364 from rtx to rtx_expr_list *.
13365 * loop-iv.c (simplify_using_initial_values): Strengthen local
13366 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13367 "pnote_next" from rtx * to rtx_expr_list **.
13368 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13369 param "exprp" from rtx * to rtx_expr_list **.
13370 (add_insn_mem_dependence): Strengthen local "mem_list" from
13371 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13372 to rtx_expr_list *.
13373 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13374 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13375 param "old_mems_p" from rtx * to rtx_expr_list **.
13376 * var-tracking.c (struct adjust_mem_data): Strengthen field
13377 "side_effects" from rtx to rtx_expr_list *.
13378 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13380 (prepare_call_arguments): Likewise.
13382 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13384 * function.h (struct rtl_data): Strengthen field
13385 "x_stack_slot_list" from rtx to rtx_expr_list *.
13387 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13388 when assigning to stack_slot_list.
13390 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13392 * function.h (struct rtl_data): Strengthen field
13393 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13394 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13395 rtx * to rtx_expr_list **.
13397 * cfgbuild.c (make_edges): In loop over
13398 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13399 rtx_expr_list *, and use methods of the latter class to clarify
13401 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13402 rtx_expr_list *, and use methods of the latter class to clarify
13404 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13405 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13406 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13407 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13408 to rtx_expr_list *. Use methods of the latter class to clarify
13411 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13413 * function.h (struct expr_status): Strengthen field
13414 "x_forced_labels" from rtx to rtx_expr_list *.
13416 * cfgbuild.c (make_edges): Split local "x" into two locals,
13417 strengthening one from rtx to rtx_expr_list *, and using methods
13419 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13420 loop over forced_labels, introduce strengthen it from rtx to
13421 rtx_expr_list *, using methods to clarify the code.
13422 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13423 to rtx_expr_list *, using methods of said class to clarify the
13425 * reload1.c (set_initial_label_offsets): Split local "x" into two
13426 per-loop variables, strengthening the first from rtx to
13427 rtx_expr_list * and using methods.
13429 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13431 * coretypes.h (class rtx_expr_list): Add forward declaration.
13432 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13433 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13434 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13435 invariant: GET_CODE (X) == EXPR_LIST.
13436 (is_a_helper <rtx_expr_list *>::test): New.
13437 (rtx_expr_list::next): New.
13438 (rtx_expr_list::element): New.
13439 (gen_rtx_EXPR_LIST): New.
13441 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13443 * varasm.c (mark_constants): Convert a GET_CODE check into a
13444 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13445 Use methods of rtx_sequence to clarify the code.
13447 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13449 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13450 local "seq" via a checked cast, and use methods of rtx_sequence
13451 to simplify the code.
13453 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13455 * resource.c (mark_referenced_resources): Strengthen local
13456 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13457 using methods of rtx_sequence to clarify the code.
13458 (find_dead_or_set_registers): Within the switch statement, convert
13459 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13460 the JUMP_P handling, introduce another local "seq", adding a
13461 checked cast to rtx_sequence *. In both cases, use methods of
13462 rtx_sequence to clarify the code.
13463 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13464 via a checked cast, and use methods of rtx_sequence to simplify
13467 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13469 * reorg.c (redundant_insn): In two places in the function, replace
13470 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13471 usings methods of rtx_sequence to clarify the code.
13473 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13475 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13476 local "seq" with a checked cast, and use methods of rtx_sequence
13477 to clarify the code.
13479 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13481 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13482 with a checked cast, in the region for where we know it's a
13483 SEQUENCE. Use methods of rtx_sequence.
13485 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13487 * final.c (get_attr_length_1): Replace GET_CODE check with a
13488 dyn_cast, introducing local "seq" and the use of methods of
13490 (shorten_branches): Likewise, introducing local "body_seq".
13491 Strengthen local "inner_insn" from rtx to rtx_insn *.
13492 (reemit_insn_block_notes): Replace GET_CODE check with a
13493 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13494 Use methods of rtx_sequence.
13495 (final_scan_insn): Likewise, introducing local "seq" for when
13496 "body" is known to be a SEQUENCE, using its methods.
13498 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13500 * except.c (can_throw_external): Strengthen local "seq" from rtx
13501 to rtx_sequence *. Use methods of rtx_sequence.
13502 (insn_nothrow_p): Likewise.
13504 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13506 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13507 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13508 Use methods of rtx_sequence.
13509 (scan_trace): Likewise for local "pat".
13511 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13513 * coretypes.h (class rtx_sequence): Add forward declaration.
13514 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13515 invariant: GET_CODE (X) == SEQUENCE.
13516 (is_a_helper <rtx_sequence *>::test): New.
13517 (is_a_helper <const rtx_sequence *>::test): New.
13518 (rtx_sequence::len): New.
13519 (rtx_sequence::element): New.
13520 (rtx_sequence::insn): New.
13522 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13524 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13526 (alloc_INSN_LIST): Strengthen return type from rtx to
13528 (copy_INSN_LIST): Likewise for return type and param.
13529 (concat_INSN_LIST): Likewise for both params and return type.
13530 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13531 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13532 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13533 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13535 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13536 "implicit_sets", "control_uses", "clobbers" from rtx to
13538 (struct deps_desc): Likewise for fields "pending_read_insns",
13539 "pending_write_insns", "pending_jump_insns",
13540 "last_pending_memory_flush", "last_function_call",
13541 "last_function_call_may_noreturn", "sched_before_next_call",
13542 "sched_before_next_jump".
13543 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13544 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13546 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13547 from rtx to rtx_insn_list *.
13548 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13551 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13552 to rtx_insn_list **.
13553 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13555 (queue_insn): Likewise for local "link".
13556 (struct haifa_saved_data): Strengthen field "insn_queue" from
13557 rtx * to rtx_insn_list **.
13558 (save_backtrack_point): Update allocation of save->insn_queue to
13559 reflect the strengthening of elements from rtx to rtx_insn_list *.
13560 (queue_to_ready): Strengthen local "link" from rtx to
13561 rtx_insn_list *; use methods "next" and "insn" when traversing the
13563 (early_queue_to_ready): Likewise for locals "link", "next_link",
13565 (schedule_block): Update allocation of insn_queue to reflect the
13566 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13567 local "link" from rtx to rtx_insn_list *, and use methods when
13569 (add_to_speculative_block): Strengthen locals "twins" and
13570 "next_node" from rtx to rtx_insn_list *, and use methods when
13571 working with them. Strengthen local "twin" from rtx to
13572 rtx_insn *, eliminating a checked cast.
13573 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13574 from rtx to rtx_insn_list *, and use methods when working with
13577 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13578 from rtx to rtx_insn_list *, adding a checked cast.
13579 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13581 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13582 "newlink" from rtx to rtx_insn_list *. Strengthen local
13583 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13584 from rtx to rtx_insn *.
13585 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13586 from rtx to rtx_insn_list *. Use methods of the latter class.
13587 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13588 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13589 (remove_free_INSN_LIST_node): Strengthen return type and local
13590 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13591 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13592 rtx_insn_list *, using "insn" method.
13594 * sched-deps.c (add_dependence_list): Strengthen param "list"
13595 from rtx to rtx_insn_list *, and use methods when working with it.
13596 (add_dependence_list_and_free): Strengthen param "listp" from
13597 rtx * to rtx_insn_list **.
13598 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13599 to rtx_insn_list **, and use methods when working with *listp.
13600 (remove_from_both_dependence_lists): Strengthen param "listp" from
13601 rtx * to rtx_insn_list **
13602 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13603 to rtx_insn_list **. Eliminate local "link", in favor of two new
13604 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13606 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13607 by introducing local "cond_deps".
13608 (remove_from_deps): Strengthen param "insn" from rtx to
13611 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13612 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13613 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13614 Use methods of rtx_insn_list.
13616 * store-motion.c (struct st_expr): Strengthen fields
13617 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13618 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13620 (find_moveable_store): Split out "tmp" into multiple more-tightly
13621 scoped locals. Use methods of rtx_insn_list *.
13622 (compute_store_table): Strengthen local "tmp" from rtx to
13623 rtx_insn *. Use methods of rtx_insn_list *.
13625 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13627 * coretypes.h (class rtx_insn_list): Add forward declaration.
13628 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13629 (is_a_helper <rtx_insn_list *>::test): New.
13630 (rtx_insn_list::next): New.
13631 (rtx_insn_list::insn): New.
13632 (gen_rtx_INSN_LIST): Add prototype.
13633 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13634 * gengenrtl.c (special_rtx): Add INSN_LIST.
13636 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13638 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13639 "prev" from rtx to rtx_insn *.
13641 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13643 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13644 functions. Require merely an rtx for now, not an rtx_insn *.
13645 (BLOCK_FOR_INSN): Likewise.
13646 (INSN_LOCATION): Likewise.
13647 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13649 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13651 * rtl.h (PATTERN): Convert this macro into a pair of inline
13652 functions, for now, requiring const_rtx and rtx.
13654 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13656 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13658 (final_postscan_insn): Likewise.
13659 (adjust_cost): Likewise.
13660 (adjust_priority): Likewise.
13661 (variable_issue): Likewise.
13662 (macro_fusion_pair_p): Likewise.
13663 (dfa_post_cycle_insn): Likewise.
13664 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13665 (first_cycle_multipass_issue): Likewise.
13666 (dfa_new_cycle): Likewise.
13667 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13668 (speculate_insn): Likewise for param "insn".
13669 (gen_spec_check): Likewise for params "insn" and "label".
13670 (get_insn_spec_ds): Likewise for param "insn".
13671 (get_insn_checked_ds): Likewise.
13672 (dispatch_do): Likewise.
13673 (dispatch): Likewise.
13674 (cannot_copy_insn_p): Likewise.
13675 (invalid_within_doloop): Likewise.
13676 (legitimate_combined_insn): Likewise.
13677 (needed): Likewise.
13680 * doc/tm.texi: Automatically updated to reflect changes to
13683 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13685 (schedule_block): Likewise.
13686 (sched_init): Likewise.
13687 (sched_speculate_insn): Strengthen param "insn" from rtx to
13689 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13691 * hooks.c (hook_bool_rtx_true): Rename to...
13692 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13694 (hook_constcharptr_const_rtx_null): Rename to...
13695 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13696 first param from const_rtx to const rtx_insn *.
13697 (hook_bool_rtx_int_false): Rename to...
13698 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13699 param from rtx to rtx_insn *.
13700 (hook_void_rtx_int): Rename to...
13701 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13704 * hooks.h (hook_bool_rtx_true): Rename to...
13705 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13707 (hook_bool_rtx_int_false): Rename to...
13708 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13709 param from rtx to rtx_insn *.
13710 (hook_void_rtx_int): Rename to...
13711 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13713 (hook_constcharptr_const_rtx_null): Rename to...
13714 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13715 first param from const_rtx to const rtx_insn *.
13717 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13718 and local "prev" from rtx to rtx_insn *.
13720 * sched-int.h (sched_speculate_insn): Strengthen first param from
13723 * sel-sched.c (create_speculation_check): Likewise for local "label".
13724 * targhooks.c (default_invalid_within_doloop): Strengthen param
13725 "insn" from const_rtx to const rtx_insn *.
13726 * targhooks.h (default_invalid_within_doloop): Strengthen param
13727 from const_rtx to const rtx_insn *.
13729 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13730 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13732 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13734 (arc_invalid_within_doloop): Likewise, with const.
13736 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13737 (arm_cannot_copy_insn_p): Likewise for param "insn".
13738 (arm_unwind_emit): Likewise.
13740 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13743 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13744 (c6x_variable_issue): Likewise. Removed now-redundant checked
13746 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13748 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13749 Likewise for param "insn".
13750 (epiphany_mode_after): Likewise.
13751 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13752 params "insn", "dep_insn".
13753 (epiphany_mode_needed): Likewise for param "insn".
13754 (epiphany_mode_after): Likewise.
13756 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13757 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13758 (ix86_avx_u128_mode_needed): Likewise.
13759 (ix86_i387_mode_needed): Likewise.
13760 (ix86_mode_needed): Likewise.
13761 (ix86_avx_u128_mode_after): Likewise.
13762 (ix86_mode_after): Likewise.
13763 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13764 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13765 (ix86_adjust_priority): Likewise for param "insn".
13766 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13767 (do_dispatch): Likewise.
13768 (has_dispatch): Likewise.
13769 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13771 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13772 reflect renaming of default hook implementation from
13773 hook_constcharptr_const_rtx_null to
13774 hook_constcharptr_const_rtx_insn_null.
13775 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13777 (ia64_variable_issue): Likewise for param "insn".
13778 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13779 (ia64_dfa_new_cycle): Likewise.
13780 (ia64_get_insn_spec_ds): Likewise.
13781 (ia64_get_insn_checked_ds): Likewise.
13782 (ia64_speculate_insn): Likewise.
13783 (ia64_gen_spec_check): Likewise for params "insn", "label".
13784 (ia64_asm_unwind_emit): Likewise for param "insn".
13786 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13788 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13789 "insn", "def_insn".
13790 (m68k_sched_variable_issue): Likewise for param "insn".
13792 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13795 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13796 Likewise for params "insn", "dep".
13798 * config/mips/mips.c (mips_adjust_cost): Likewise.
13799 (mips_variable_issue): Likewise for param "insn".
13800 (mips_final_postscan_insn): Likewise.
13802 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13803 for params "insn", "dep".
13805 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13807 (pa_adjust_priority): Likewise for param "insn".
13809 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13810 Likewise for params "insn", "dep_insn".
13812 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13814 (rs6000_variable_issue): Likewise.
13815 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13816 (rs6000_debug_adjust_cost): Likewise.
13817 (rs6000_adjust_priority): Likewise for param "insn".
13818 (rs6000_use_sched_lookahead_guard): Likewise.
13819 (get_next_active_insn): Likewise for return type and both params.
13820 (redefine_groups): Likewise for params "prev_head_insn", "tail"
13821 and locals "insn", "next_insn".
13822 (pad_groups): Likewise.
13824 * config/s390/s390.c (s390_adjust_priority): Likewise for param
13826 (s390_cannot_copy_insn_p): Likewise.
13827 (s390_sched_variable_issue): Likewise for third param, eliminating
13829 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
13830 default hook implementation from hook_constcharptr_const_rtx_null
13831 to hook_constcharptr_const_rtx_insn_null.
13833 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
13834 from rtx to rtx_insn *.
13835 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
13836 (sh_variable_issue): Likewise for param "insn".
13837 (sh_dfa_new_cycle): Likewise.
13838 (sh_mode_needed): Likewise.
13839 (sh_mode_after): Likewise.
13841 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
13842 params "insn", "dep_insn".
13843 (hypersparc_adjust_cost): Likewise.
13844 (sparc_adjust_cost): Likewise.
13846 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
13847 param, eliminated checked cast.
13848 (spu_sched_adjust_cost): Likewise for first and third params.
13850 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
13851 params "insn" and "dep_insn" from rtx to rtx_insn *.
13853 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
13855 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13857 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
13858 (set_is_load_p): ...this, updating to work on a SET pattern rather
13860 (is_store_insn): Rename to...
13861 (set_is_store_p): ...this, updating to work on a SET pattern
13862 rather than an insn.
13863 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
13864 top of function to where it is needed. Rewrite the bogus
13865 condition that checks for "insn" and "dep" being PARALLEL to
13866 instead use single_set, introducing locals "insn_set" and
13867 "dep_set". Given that we only ever returned "cost" for a non-pair
13868 of SETs, bail out early if we don't have a pair of SET.
13869 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
13870 use the new locals "insn_set" and "dep_set", and update calls to
13871 is_load_insn and is_store_insn to be calls to set_is_load_p and
13874 2014-08-27 Guozhi Wei <carrot@google.com>
13877 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
13878 amount before using it.
13880 2014-08-27 Richard Biener <rguenther@suse.de>
13882 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
13883 get_maxval_strlen inside a more useful API.
13884 (gimple_fold_builtin_with_strlen): Remove and fold into ...
13885 (gimple_fold_builtin): ... caller.
13886 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
13887 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
13888 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
13889 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
13890 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
13891 gimple_fold_builtin_sprintf): Adjust to compute maxval
13894 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
13897 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
13899 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13900 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13901 Anna Tikhonova <anna.tikhonova@intel.com>
13902 Ilya Tocar <ilya.tocar@intel.com>
13903 Andrey Turetskiy <andrey.turetskiy@intel.com>
13904 Ilya Verbin <ilya.verbin@intel.com>
13905 Kirill Yukhin <kirill.yukhin@intel.com>
13906 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13908 * config/i386/sse.md
13909 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
13910 Use `concat_tg_mode' attribute to determine asm register size.
13912 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13913 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13914 Anna Tikhonova <anna.tikhonova@intel.com>
13915 Ilya Tocar <ilya.tocar@intel.com>
13916 Andrey Turetskiy <andrey.turetskiy@intel.com>
13917 Ilya Verbin <ilya.verbin@intel.com>
13918 Kirill Yukhin <kirill.yukhin@intel.com>
13919 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13921 * config/i386/sse.md
13922 (define_mode_iterator VI48_AVX512VL): New.
13923 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
13924 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
13925 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
13926 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13927 with VI1): Change mode iterator.
13928 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13929 with VI_ULOADSTORE_BW_AVX512VL): New.
13930 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13931 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13932 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13933 with VI1): Change mode iterator.
13934 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13935 with VI_ULOADSTORE_BW_AVX512VL): New.
13936 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13937 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13938 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13939 with VI1): Change mode iterator.
13940 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13941 with VI_ULOADSTORE_BW_AVX512VL): New.
13942 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13943 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
13944 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
13945 (define_insn "<avx512>_storedqu<mode>_mask" with
13946 VI48_AVX512VL): New.
13947 (define_insn "<avx512>_storedqu<mode>_mask" with
13948 VI12_AVX512VL): Ditto.
13950 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13951 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13952 Anna Tikhonova <anna.tikhonova@intel.com>
13953 Ilya Tocar <ilya.tocar@intel.com>
13954 Andrey Turetskiy <andrey.turetskiy@intel.com>
13955 Ilya Verbin <ilya.verbin@intel.com>
13956 Kirill Yukhin <kirill.yukhin@intel.com>
13957 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13959 * config/i386/sse.md
13960 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
13961 (define_mode_iterator VI48_AVX512BW): New.
13962 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
13963 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13964 with VI48_AVX2_48_AVX512F): New.
13965 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13966 with VI2_AVX512VL): Ditto.
13968 2014-08-27 Richard Biener <rguenther@suse.de>
13970 PR middle-end/62239
13971 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
13972 (fold_builtin_3): Do not fold strcat_chk here.
13973 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
13975 (gimple_fold_builtin): Fold strcat_chk here.
13977 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
13979 * dwarf2out.h (dwarf2out_decl): Remove prototype.
13980 * dwarf2out.c (dwarf2out_decl): Make static.
13982 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
13984 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
13986 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13988 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
13989 from rtx to rtx_insn *.
13990 (cselib_lookup_from_insn): Likewise for final param.
13991 (cselib_subst_to_values_from_insn): Likewise.
13992 (cselib_add_permanent_equiv): Likewise.
13994 * cselib.c (cselib_current_insn): Likewise for this variable.
13995 (cselib_subst_to_values_from_insn): Likewise for param "insn".
13996 (cselib_lookup_from_insn): Likewise.
13997 (cselib_add_permanent_equiv): Likewise for param "insn" and local
13998 "save_cselib_current_insn".
13999 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14001 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14002 from rtx to rtx_insn *.
14004 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14006 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14009 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14011 * df.h (df_dump_insn_problem_function): Strengthen first param of
14012 this callback from const_rtx to const rtx_insn *.
14013 (struct df_insn_info): Strengthen field "insn" from rtx to
14015 (DF_REF_INSN): Eliminate this function, reinstating the older
14017 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14018 (df_reg_defined): Likewise.
14019 (df_find_use): Likewise.
14020 (df_reg_used): Likewise.
14021 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14023 (df_dump_insn_bottom): Likewise.
14024 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14025 (df_insn_debug_regno): Likewise.
14026 (debug_df_insn): Likewise.
14027 (df_rd_simulate_one_insn): Likewise for param 2.
14028 (df_word_lr_simulate_defs): Likewise for param 1.
14029 (df_word_lr_simulate_uses): Likewise.
14030 (df_md_simulate_one_insn): Likewise for param 2.
14031 (df_simulate_find_noclobber_defs): Likewise for param 1.
14032 (df_simulate_find_defs): Likewise.
14033 (df_simulate_defs): Likewise.
14034 (df_simulate_uses): Likewise.
14035 (df_simulate_one_insn_backwards): Likewise for param 2.
14036 (df_simulate_one_insn_forwards): Likewise.
14037 (df_uses_create): Likewise for param 2.
14038 (df_insn_create_insn_record): Likewise for param 1.
14039 (df_insn_delete): Likewise.
14040 (df_insn_rescan): Likewise.
14041 (df_insn_rescan_debug_internal): Likewise.
14042 (df_insn_change_bb): Likewise.
14043 (df_notes_rescan): Likewise.
14044 * rtl.h (remove_death): Likewise for param 2.
14045 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14047 * sched-int.h (reemit_notes): Strengthen param from rtx to
14049 * valtrack.h (propagate_for_debug): Likewise for param 1.
14051 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14052 local "tmp_rtx" from const_rtx to const rtx_insn *.
14053 * combine.c (remove_death): Strengthen param "insn" from rtx to
14055 (move_deaths): Likewise for local "where_dead".
14056 * cse.c (delete_trivially_dead_insns): Introduce local
14057 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14058 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14060 (df_reg_defined): Likewise.
14061 (df_find_use): Likewise.
14062 (df_reg_used): Likewise.
14063 (df_dump_insn_problem_data): Strengthen param "insn" from
14064 const_rtx to const rtx_insn *.
14065 (df_dump_insn_top): Likewise.
14066 (df_dump_insn_bottom): Likewise.
14067 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14068 (df_insn_debug_regno): Likewise.
14069 (debug_df_insn): Likewise.
14070 (DF_REF_INSN): Delete.
14071 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14072 from rtx to rtx_insn *.
14073 (df_chain_insn_top_dump): Strengthen param "insn" from
14074 const_rtx to const rtx_insn *.
14075 (df_chain_insn_bottom_dump): Likewise.
14076 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14078 (df_word_lr_simulate_uses): Likewise.
14079 (df_print_note): Likewise.
14080 (df_remove_dead_and_unused_notes): Likewise.
14081 (df_set_unused_notes_for_mw): Likewise.
14082 (df_set_dead_notes_for_mw): Likewise.
14083 (df_create_unused_note): Likewise.
14084 (df_simulate_find_defs): Likewise.
14085 (df_simulate_find_uses): Likewise.
14086 (df_simulate_find_noclobber_defs): Likewise.
14087 (df_simulate_defs): Likewise.
14088 (df_simulate_uses): Likewise.
14089 (df_simulate_one_insn_backwards): Likewise.
14090 (df_simulate_one_insn_forwards): Likewise.
14091 (df_md_simulate_one_insn): Likewise.
14092 * df-scan.c (df_uses_create): Likewise.
14093 (df_insn_create_insn_record): Likewise.
14094 (df_insn_delete): Likewise.
14095 (df_insn_rescan): Likewise.
14096 (df_insn_rescan_debug_internal): Likewise.
14097 (df_insn_change_bb): Likewise.
14098 (df_notes_rescan): Likewise.
14099 (df_refs_add_to_chains): Likewise.
14100 (df_insn_refs_verify): Likewise.
14101 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14102 when invoking df_insn_delete.
14103 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14104 (set_unique_reg_note): Add checked cast.
14105 * final.c (cleanup_subreg_operands): Likewise.
14106 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14107 "insn" from rtx to rtx_insn *.
14108 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14109 "last" from rtx to rtx_insn *.
14110 * ira-emit.c (change_regs_in_insn): New function.
14111 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14112 Invoke change_regs_in_insn rather than change_regs.
14113 * ira.c (update_equiv_regs): Strengthen locals "insn",
14114 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14115 for_each_rtx_in_insn rather than for_each_rtx.
14116 * recog.c (confirm_change_group): Add checked casts.
14117 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14119 (peep2_fill_buffer): Add checked cast.
14120 * rtlanal.c (remove_note): Likewise.
14121 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14122 locals "next" "end" from rtx to rtx_insn *.
14124 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14126 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14128 (struct reg_use_data): Likewise for field "insn".
14129 (insn_cost): Likewise for param.
14130 (real_insn_for_shadow): Likewise for return type and param.
14131 (increase_insn_priority): Likewise for param 1.
14132 (debug_dependencies): Likewise for both params.
14134 * haifa-sched.c (insn_delay): Likewise for param "insn".
14135 (real_insn_for_shadow): Likewise for return type and param "insn".
14136 (update_insn_after_change): Likewise for param "insn".
14137 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14139 (insn_cost): Likewise for param "insn".
14140 (increase_insn_priority): Likewise.
14141 (calculate_reg_deaths): Likewise.
14142 (setup_insn_reg_pressure_info): Likewise.
14143 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14144 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14145 (model_recompute): Likewise.
14146 (must_restore_pattern_p): Likewise for param "next".
14147 (model_excess_cost): Likewise for param "insn".
14148 (queue_remove): Likewise.
14149 (adjust_priority): Likewise for param "prev".
14150 (update_register_pressure): Likewise for param "insn".
14151 (setup_insn_max_reg_pressure): Likewise for local "insn".
14152 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14153 (model_add_to_schedule): Likewise.
14154 (model_reset_queue_indices): Likewise for local "insn".
14155 (unschedule_insns_until): Strengthen local "recompute_vec" from
14156 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14157 "con" from rtx to rtx_insn *.
14158 (restore_last_backtrack_point): Likewise for both locals "x". Add
14160 (estimate_insn_tick): Likewise for param "insn".
14161 (commit_schedule): Likewise for params "prev_head", "tail" and
14163 (verify_shadows): Likewise for locals "i1", "i2".
14164 (dump_insn_stream): Likewise for params "head", "tail" and locals
14165 "next_tail", "insn".
14166 (schedule_block): Likewise for locals "insn", "x". Add a checked
14168 (fix_inter_tick): Likewise for params "head", "tail".
14169 (create_check_block_twin): Likewise for local "jump".
14170 (haifa_change_pattern): Likewise for param "insn".
14171 (haifa_speculate_insn): Likewise.
14172 (dump_new_block_header): Likewise for params "head", "tail".
14173 (fix_jump_move): Likewise for param "jump".
14174 (move_block_after_check): Likewise.
14175 (sched_init_insn_luid): Likewise for param "insn".
14176 (sched_init_luids): Likewise for local "insn".
14177 (insn_luid): Likewise for param "insn".
14178 (init_h_i_d): Likewise.
14179 (haifa_init_h_i_d): Likewise for local "insn".
14180 (haifa_init_insn): Likewise for param "insn".
14181 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14183 (create_insn_reg_use): Likewise for param "insn".
14184 (setup_insn_reg_uses): Likewise. Add a checked cast.
14185 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14186 "tail" from rtx to rtx_insn *.
14187 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14188 "insn", "next_tail".
14190 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14192 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14193 from rtx to rtx_insn *.
14194 (model_add_to_schedule): Likewise for locals "start", "end",
14197 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14199 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14201 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14202 "to" and locals "insn", "next", "copy". Remove now-redundant
14205 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14207 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14208 rtx_insn * and param 4 from rtx * to rtx_insn **.
14209 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14210 param 2 from rtx * to rtx_insn **.
14212 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14213 rtx_insn * and final param from rtx * to rtx_insn **.
14215 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14216 from rtx to rtx_insn *.
14217 (try_head_merge_bb): Likewise for both locals named "move_upto".
14218 * df-problems.c (can_move_insns_across): Likewise for params
14219 "from", "to", "across_from", "across_to" and locals "insn",
14220 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14222 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14223 from rtx to rtx_insn *.
14224 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14225 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14226 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14228 (noce_try_abs): Likewise.
14229 (noce_get_condition): Likewise for param "jump". Strengthen param
14230 "earliest" from rtx * to rtx_insn **.
14231 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14233 (find_cond_trap): Likewise.
14234 (dead_or_predicable): Likewise for local "earliest".
14235 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14237 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14238 and local "prev". Strengthen param "earliest" from rtx * to
14240 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14241 Strengthen param "earliest" from rtx * to rtx_insn **.
14243 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14245 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14246 "to" and local "insn" from rtx to rtx_insn *.
14248 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14250 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14251 from rtx to rtx_insn *.
14252 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14253 (code_motion_path_driver): Likewise for local "last_insn".
14254 (simplify_changed_insns): Likewise for local "insn".
14256 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14258 * rtl.h (push_to_sequence): Strengthen param from rtx to
14260 (push_to_sequence2): Likewise for both params.
14261 (delete_insns_since): Likewise for param.
14262 (reorder_insns_nobb): Likewise for all three params.
14263 (set_new_first_and_last_insn): Likewise for both params.
14265 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14266 rtx_insn *. Remove now-redundant cast.
14267 (set_last_insn): Likewise.
14269 * builtins.c (expand_builtin_return): Strengthen local
14270 "call_fusage" from rtx to rtx_insn *.
14271 * cfgrtl.c (create_basic_block_structure): Likewise for local
14273 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14274 "first", "last" and local "insn".
14275 (delete_insns_since): Likewise for param "from".
14276 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14278 (push_to_sequence): Likewise for param "first" and local "last".
14279 (push_to_sequence2): Likewise for params "first" and "last".
14280 * lra.c (emit_add3_insn): Likewise for local "last".
14281 (lra_emit_add): Likewise.
14282 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14284 (process_address_1): Likewise for locals "insn", last".
14285 * modulo-sched.c (ps_first_note): Likewise for return type.
14286 * optabs.c (expand_binop_directly): Likewise for param "last".
14288 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14290 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14292 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14294 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14296 * function.h (struct sequence_stack): Strengthen fields "first"
14297 and "last" from rtx to rtx_insn *.
14298 (struct emit_status): Likewise for fields "x_first_insn" and
14301 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14302 (set_first_insn): Add checked cast.
14303 (get_last_insn): Remove now-redundant checked cast.
14304 (set_last_insn): Add checked cast.
14306 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14307 "saved_first" and "saved_last" from rtx to rtx_insn *.
14309 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14311 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14312 (unlink_insn_chain): Strengthen both params from rtx to
14315 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14317 (unlink_insn_chain): Likewise for params "first" and "last".
14318 Remove now-redundant checked cast.
14319 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14320 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14322 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14324 (add_insn): Likewise for param "insn" and local "prev".
14325 (add_insn_after_nobb): Likewise for both params and local "next".
14326 (add_insn_before_nobb): Likewise for both params and local "prev".
14327 (add_insn_after): Rename param "after" to "uncast_after",
14328 introducing local "after" with another checked cast.
14329 (add_insn_before): Rename params "insn" and "before", giving them
14330 "uncast_" prefixes, adding the old names back using checked casts.
14331 (emit_note_after): Likewise for param "after".
14332 (emit_note_before): Likewise for param "before".
14333 (emit_label): Add a checked cast.
14335 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14337 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14338 "insn" from rtx to rtx_insn *.
14340 * cselib.c (cselib_record_sets_hook): Likewise.
14342 * var-tracking.c (add_with_sets): Likewise, renaming back from
14343 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14346 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14348 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14349 and "header_" from rtx to rtx_insn *.
14350 (struct basic_block_d): Likewise for field "head_" within "x"
14351 field of union basic_block_il_dependent.
14352 (BB_HEAD): Drop function...
14353 (SET_BB_HEAD): ...and this function in favor of...
14354 (BB_HEAD): ...reinstate macro.
14355 (BB_END): Drop function...
14356 (SET_BB_END): ...and this function in favor of...
14357 (BB_END): ...reinstate macro.
14358 (BB_HEADER): Drop function...
14359 (SET_BB_HEADER): ...and this function in favor of...
14360 (BB_HEADER): ...reinstate macro.
14362 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14363 (fix_crossing_unconditional_branches): Likewise.
14364 * caller-save.c (save_call_clobbered_regs): Likewise.
14365 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14366 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14367 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14368 (merge_blocks_move_successor_nojumps): Likewise.
14369 (outgoing_edges_match): Update use of for_each_rtx to
14370 for_each_rtx_in_insn.
14371 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14372 (expand_gimple_cond): Likewise.
14373 (expand_gimple_tailcall): Likewise.
14374 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14376 (construct_exit_block): Drop use of SET_BB_END.
14377 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14379 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14380 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14381 SET_BB_HEAD and SET_BB_END.
14382 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14384 (rtl_delete_block): Drop use of SET_BB_HEAD.
14385 (rtl_split_block): Drop use of SET_BB_END.
14386 (emit_nop_for_unique_locus_between): Likewise.
14387 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14388 (block_label): Drop use of SET_BB_HEAD.
14389 (fixup_abnormal_edges): Drop use of SET_BB_END.
14390 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14391 (relink_block_chain): Likewise.
14392 (fixup_reorder_chain): Drop use of SET_BB_END.
14393 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14394 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14395 rtx_insn **. Drop use of SET_BB_HEADER.
14396 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14398 (BB_HEAD): Delete this function.
14399 (SET_BB_HEAD): Likewise.
14400 (BB_END): Likewise.
14401 (SET_BB_END): Likewise.
14402 (BB_HEADER): Likewise.
14403 (SET_BB_HEADER): Likewise.
14404 * emit-rtl.c (add_insn_after): Rename param "insn" to
14405 "uncast_insn", adding a new local "insn" and a checked cast to
14406 rtx_insn *. Drop use of SET_BB_END.
14407 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14408 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14409 (reorder_insns): Drop use of SET_BB_END.
14410 (emit_insn_after_1): Strengthen param "first" and locals "last",
14411 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14412 (emit_pattern_after_noloc): Add checked cast.
14413 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14414 (restore_other_notes): Likewise.
14415 (move_insn): Likewise.
14416 (sched_extend_bb): Likewise.
14417 (fix_jump_move): Likewise.
14418 * ifcvt.c (noce_process_if_block): Likewise.
14419 (dead_or_predicable): Likewise.
14420 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14421 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14422 * sel-sched-ir.c (sel_move_insn): Likewise.
14423 * sel-sched.c (move_nop_to_previous_block): Likewise.
14425 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14427 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14429 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14431 * basic-block.h (create_basic_block_structure): Strengthen params
14432 1 "head" and 2 "end" from rtx to rtx_insn *.
14433 * cfgrtl.c (create_basic_block_structure): Likewise.
14434 (rtl_create_basic_block): Update casts from void * to rtx to
14435 rtx_insn *, so that we can pass them as rtx_insn * to
14436 create_basic_block_structure.
14437 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14439 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14441 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14443 (check_for_inc_dec): Strengthen param "insn" from rtx to
14446 * cselib.h (cselib_process_insn): Likewise.
14448 * cselib.c (cselib_record_sets): Likewise.
14449 (cselib_process_insn): Likewise.
14451 * dse.c (struct insn_info): Likewise for field "insn".
14452 (check_for_inc_dec_1): Likewise for local "insn".
14453 (check_for_inc_dec): Likewise for param "insn".
14454 (scan_insn): Likewise.
14455 (dse_step1): Likewise for local "insn".
14457 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14458 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14460 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14462 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14463 from rtx to rtx_insn *.
14464 (DEP_PRO): Delete this function and...
14465 (SET_DEP_PRO): ...this function in favor of...
14466 (DEP_PRO): ...reinstate this macro.
14467 (DEP_CON): Delete this function and...
14468 (SET_DEP_CON): ...this function in favor of...
14469 (DEP_CON): ...reinstate this old macro.
14470 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14471 (init_dep): Likewise.
14472 (set_priorities): Likewise for both params.
14473 (sd_copy_back_deps): Likewise for params 1 and 2.
14475 * haifa-sched.c (priority): Likewise for param "insn" and local
14477 (set_priorities): Likewise for params "head" and "tail" and local
14479 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14481 (add_to_speculative_block): Add a checked cast.
14482 (create_check_block_twin): Drop use of SET_DEP_CON.
14483 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14486 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14487 Drop use of SET_DEP_PRO
14488 (init_dep): Strengthen params "pro" and "con" from rtx to
14490 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14491 use of SET_DEP_CON.
14494 (SET_DEP_PRO): Delete.
14495 (SET_DEP_CON): Delete.
14497 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14499 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14500 from rtx to rtx_insn *.
14501 (VINSN_INSN_RTX): Eliminate rvalue function and...
14502 (SET_VINSN_INSN): ...lvalue function in favor of...
14503 (VINSN_INSN_RTX): reinstate this old macro.
14505 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14506 in favor of VINSN_INSN_RTX.
14507 (VINSN_INSN_RTX): Delete this function.
14508 (SET_VINSN_INSN_RTX): Likewise.
14510 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14512 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14513 (BND_TO): Delete this function and...
14514 (SET_BND_TO): ...this functions in favor of...
14515 (BND_TO): ...reinstating this macro.
14516 (struct _fence): Strengthen field "executing_insns" from
14517 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14518 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14519 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14520 and param "insn" from rtx to insn_t.
14521 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14524 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14526 (rtx_vec_t): Likewise.
14527 (struct sched_deps_info_def): Strengthen param of "start_insn"
14528 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14529 "note_mem_dep" callback and first param of "note_dep" callback.
14531 * haifa-sched.c (add_to_speculative_block): Strengthen param
14532 "insn" from rtx to rtx_insn *.
14533 (clear_priorities): Likewise.
14534 (calc_priorities): Likewise for local "insn".
14536 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14537 Remove redundant checked cast.
14538 (haifa_note_mem_dep): Likewise for param "pending_insn".
14539 (haifa_note_dep): Likewise for param "elem".
14540 (note_mem_dep): Likewise for param "e".
14541 (sched_analyze_1): Add checked casts.
14542 (sched_analyze_2): Likewise.
14544 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14545 from rtx to rtx_insn *.
14546 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14547 from vec<rtx> * to vec<rtx_insn *> *.
14549 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14551 (flist_add): Strengthen param "executing_insns" from
14552 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14553 (advance_deps_context): Remove now-redundant checked cast.
14554 (init_fences): Replace uses of NULL_RTX with NULL.
14555 (merge_fences): Strengthen params "last_scheduled_insn" and
14556 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14557 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14558 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14559 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14560 an instruction, rather than doing double-duty as a pattern.
14561 (return_nop_to_pool): Update for change of insn_t.
14562 (deps_init_id): Remove now-redundant checked cast.
14563 (struct sched_scan_info_def): Strengthen param of "init_insn"
14564 callback from rtx to insn_t.
14565 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14566 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14568 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14569 "end" from rtx to rtx_insn *.
14570 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14571 (rtx insn_rtx, bool force_unique_p)
14572 (BND_TO): Delete function.
14573 (SET_BND_TO): Delete function.
14575 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14577 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14578 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14580 (undo_transformations): Likewise for param "insn".
14581 (update_liveness_on_insn): Likewise.
14582 (compute_live_below_insn): Likewise for param "insn" and local
14584 (update_data_sets): Likewise for param "insn".
14585 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14586 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14587 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14589 (move_cond_jump): Likewise for param "insn".
14590 (move_cond_jump): Drop use of SET_BND_TO.
14591 (compute_av_set_on_boundaries): Likewise.
14592 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14593 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14594 from rtx to rtx_insn *.
14595 (maybe_emit_renaming_copy): Likewise for param "insn".
14596 (maybe_emit_speculative_check): Likewise.
14597 (handle_emitting_transformations): Likewise.
14598 (remove_insn_from_stream): Likewise.
14599 (code_motion_process_successors): Strengthen local "succ" from rtx
14602 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14604 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14605 ilist_t, not _xlist_t;
14606 (ILIST_INSN): Define in terms of new union field "insn".
14607 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14609 (struct _list_node): Add new field "insn" to the union, of type
14611 (ilist_add): Replace macro with an inline function, requiring an
14613 (ilist_remove): Define this macro directly in terms of
14614 _list_remove, rather than indirectly via _xlist_remove.
14615 (ilist_clear): Likewise, in terms of _list_clear rather than
14617 (ilist_is_in_p): Replace macro with an inline function, requiring
14619 (_list_iter_cond_insn): New function.
14620 (ilist_iter_remove): Define this macro directly in terms of
14621 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14622 (ilist_iterator): Define directly in terms of _list_iterator
14623 rather than indirectly through _xlist_iterator.
14624 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14625 than in terms of _FOR_EACH_X.
14626 (FOR_EACH_INSN_1): Likewise.
14628 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14632 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14633 DECL_HARD_REGISTER and return for invalid register specifications.
14634 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14635 DECL_HARD_REGISTER, call expand_one_error_var.
14636 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14637 CC_REGNUM with non-MODE_CC modes.
14638 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14640 2014-08-26 Marek Polacek <polacek@redhat.com>
14643 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14645 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14647 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14648 qi cost; add di cost.
14649 (cortexa57_addrcost_table): Likewise.
14651 2014-08-26 Marek Polacek <polacek@redhat.com>
14654 * expr.c (is_aligning_offset): Remove logical not.
14656 2014-08-26 Marek Polacek <polacek@redhat.com>
14659 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14660 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14662 2014-08-26 Richard Biener <rguenther@suse.de>
14664 PR tree-optimization/62175
14665 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14666 expand possibly trapping operations.
14668 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14670 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14671 "insn" from rtx to rtx_insn *.
14672 (permute_load): Likewise for param "insn".
14673 (permute_store): Likewise.
14674 (handle_special_swappables): Likewise for local "insn".
14675 (replace_swap_with_copy): Likewise for locals "insn" and
14677 (rs6000_analyze_swaps): Likewise for local "insn".
14679 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14681 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14684 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14686 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14687 "note_list" from rtx to rtx_insn *.
14688 (BB_NOTE_LIST): Replace this function and...
14689 (SET_BB_NOTE_LIST): ...this function with...
14690 (BB_NOTE_LIST): ...the former macro implementation.
14692 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14693 local "from_start" from rtx to rtx_insn *. Strengthen param
14694 "to_endp" from rtx * to rtx_insn **.
14696 * haifa-sched.c (concat_note_lists): Likewise.
14697 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14699 (sel_restore_notes): Likewise.
14700 (move_bb_info): Likewise.
14701 (BB_NOTE_LIST): Delete this function.
14702 (SET_BB_NOTE_LIST): Delete this function.
14703 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14704 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14706 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14708 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14709 from rtx * to rtx_insn **.
14710 (reorder2): Likewise.
14711 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14712 from rtx to rtx_insn *.
14714 * doc/tm.texi: Update mechanically for above change to target.def.
14716 * sched-int.h (note_list): Strengthen this variable from rtx to
14718 (remove_notes): Likewise for both params.
14719 (restore_other_notes): Likewise for return type and first param.
14720 (struct ready_list): Strengthen field "vec" from rtx * to
14722 (struct dep_replacement): Strenghten field "insn" from rtx to
14724 (struct deps_desc): Likewise for fields "last_debug_insn",
14726 (struct haifa_sched_info): Likewise for callback field
14727 "can_schedule_ready_p"'s param, for first param of "new_ready"
14728 callback field, for both params of "rank" callback field, for
14729 first field of "print_insn" callback field (with a const), for
14730 both params of "contributes_to_priority" callback, for param
14731 of "insn_finishes_block_p" callback, for fields "prev_head",
14732 "next_tail", "head", "tail", for first param of "add_remove_insn"
14733 callback, for first param of "begin_schedule_ready" callback, for
14734 both params of "begin_move_insn" callback, and for second param
14735 of "advance_target_bb" callback.
14736 (add_dependence): Likewise for params 1 and 2.
14737 (sched_analyze): Likewise for params 2 and 3.
14738 (deps_analyze_insn): Likewise for param 2.
14739 (ready_element): Likewise for return type.
14740 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14741 (try_ready): Strenghten param from rtx to rtx_insn *.
14742 (sched_emit_insn): Likewise for return type.
14743 (record_delay_slot_pair): Likewise for params 1 and 2.
14744 (add_delay_dependencies): Likewise for param.
14745 (contributes_to_priority): Likewise for both params.
14746 (find_modifiable_mems): Likewise.
14748 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14749 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14750 "first_older_only_insn" from rtx to rtx_insn *.
14751 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14754 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14755 "last_scheduled_iter0" from rtx to rtx_insn *.
14756 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14757 (c6x_sched_reorder_1): Strengthen param "ready" and locals
14758 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14759 "insn" from rtx to rtx_insn *.
14760 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
14762 (c6x_sched_reorder2): Strengthen param "ready" and locals
14763 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14764 "insn" from rtx to rtx_insn *.
14765 (c6x_variable_issue): Add a checked cast when assigning from insn
14766 to ss.last_scheduled_iter0.
14767 (split_delayed_branch): Strengthen param "insn" and local "i1"
14768 from rtx to rtx_insn *.
14769 (split_delayed_nonbranch): Likewise.
14770 (undo_split_delayed_nonbranch): Likewise for local "insn".
14771 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14772 "entry_after", "end_packet", "head_insn", "tail_insn",
14773 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14774 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14775 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14776 but add a checked cast on loop->start_label. Consolidate calls to
14777 avoid assigning result of gen_spkernel to "insn", now an
14780 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14781 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14783 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14784 rtx_insn **. Strengthen locals "top", "next" from rtx to
14786 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14787 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14788 (add_parameter_dependencies): Strengthen params "call", "head" and
14789 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14790 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14791 (add_dependee_for_func_arg): Likewise for param "arg" and local
14793 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14794 "tail" and locals "insn", "first_arg".
14796 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14797 for params "head", "tail" and locals "insn", "next", "next_tail".
14798 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14799 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14800 "insn", "lowest", "highest" from rtx to rtx_insn *.
14801 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14803 (ia64_sched_reorder2): Likewise.
14805 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14806 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14807 from rtx * to rtx_insn **.
14808 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14810 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14812 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14813 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14816 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14817 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
14819 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
14820 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
14821 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
14823 (vr4130_reorder): Likewise.
14824 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
14826 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
14828 (mips_sched_reorder): Likewise.
14829 (mips_sched_reorder2): Likewise.
14831 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
14833 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
14834 Strengthen local "tmp" from rtx to rtx_insn *.
14835 (rs6000_sched_reorder2): Likewise.
14837 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
14838 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
14839 (s390_sched_reorder): Strengthen param "ready" from rtx * to
14840 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
14842 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
14843 "tmp2" from rtx to rtx_insn *.
14844 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
14845 Strengthen local "insn" from rtx to rtx_insn *.
14846 (ready_reorder): Strengthen param "ready" from rtx * to
14847 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
14848 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
14849 (sh_reorder2): Likewise.
14851 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
14852 local "insn" from rtx to rtx_insn *.
14854 * haifa-sched.c (note_list): Strengthen this variable from rtx to
14856 (scheduled_insns): Strengthen this variable from vec<rtx> to
14858 (set_modulo_params): Likewise for locals "i1", "i2".
14859 (record_delay_slot_pair): Likewise for params "i1", "i2".
14860 (add_delay_dependencies): Likewise for param "insn".
14861 (cond_clobbered_p): Likewise.
14862 (recompute_todo_spec): Likewise for local "prev".
14863 (last_scheduled_insn): Likewise for this variable.
14864 (nonscheduled_insns_begin): Likewise.
14865 (model_set_excess_costs): Strengthen param "insns" from rtx * to
14867 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
14869 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
14870 Strengthen local "insn" from rtx to rtx_insn *.
14871 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
14872 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14873 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
14874 (ready_remove_first): Likewise for return type and local "t".
14875 (ready_element): Likewise for return type.
14876 (ready_remove): Likewise for return type and local "t".
14877 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
14878 (check_clobbered_conditions): Strengthen local "x" from rtx to
14879 rtx_insn *, adding a checked cast.
14880 (schedule_insn): Likewise for param "insn".
14881 (remove_notes): Likewise for params "head", "tail" and locals
14882 "next_tail", "insn", "next".
14883 (struct haifa_saved_data): Likewise for fields
14884 "last_scheduled_insn", "nonscheduled_insns_begin".
14885 (save_backtrack_point): Update for change to field "vec" of
14887 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
14889 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
14890 from rtx to rtx_insn *
14891 (resolve_dependencies): Strengthen param "insn" from rtx to
14893 (restore_other_notes): Likewise for return type, for param "head"
14894 and local "note_head".
14895 (undo_all_replacements): Likewise for local "insn".
14896 (first_nonscheduled_insn): Likewise for return type and local "insn".
14897 (queue_to_ready): Likewise for local "insn", adding checked casts.
14898 (early_queue_to_ready): Likewise for local "insn".
14899 (debug_ready_list_1): Strengthen local "p" from rtx * to
14901 (move_insn): Strengthen param "insn" and local "note" from rtx to
14903 (insn_finishes_cycle_p): Likewise for param "insn".
14904 (max_issue): Likewise for local "insn".
14905 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
14907 (commit_schedule): Strengthen param "prev_head" and local "insn"
14908 from rtx to rtx_insn *
14909 (prune_ready_list): Likewise for local "insn".
14910 (schedule_block): Likewise for locals "prev_head", "head", "tail",
14911 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
14912 (set_priorities): Likewise for local "prev_head".
14913 (try_ready): Likewise for param "next".
14914 (fix_tick_ready): Likewise.
14915 (change_queue_index): Likewise.
14916 (sched_extend_ready_list): Update for change to field "vec" of
14918 (generate_recovery_code): Strengthen param "insn" from rtx to
14920 (begin_speculative_block): Likewise.
14921 (create_check_block_twin): Likewise for param "insn" and locals
14922 "label", "check", "twin". Introduce local "check_pat" to avoid
14923 "check" being used as a plain rtx before being used as an insn.
14924 (fix_recovery_deps): Add a checked cast to rtx_insn * when
14925 extracting elements from ready_list.
14926 (sched_remove_insn): Strengthen param "insn" from rtx to
14928 (sched_emit_insn): Likewise for return type.
14929 (ready_remove_first_dispatch): Likewise for return type and local
14932 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
14934 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
14937 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
14938 from rtx to rtx_insn *.
14939 (add_dependence_list): Likewise for param "insn". Add a checked
14941 (add_dependence_list_and_free): Strengthen param "insn" from rtx
14942 to rtx_insn *. Strengthen param "list_p" from rtx * to
14944 (chain_to_prev_insn): Strengthen param "insn" and locals
14945 "prec_nonnote", "i" from rtx to rtx_insn *.
14946 (flush_pending_lists): Likewise for param "insn".
14947 (cur_insn): Likewise for this variable.
14948 (haifa_start_insn): Add a checked cast.
14949 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
14950 (sched_analyze_reg): Likewise for param "insn".
14951 (sched_analyze_1): Likewise.
14952 (sched_analyze_2): Likewise. Add checked casts.
14953 (sched_analyze_insn): Likewise. Also for local "prev".
14954 (deps_analyze_insn): Likewise for param "insn".
14955 (sched_analyze): Likewise for params "head", "tail" and local "insn".
14956 (add_dependence_1): Likewise for params "insn", "elem".
14957 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
14958 (parse_add_or_inc): Likewise for param "insn".
14959 (find_inc): Likewise for local "inc_cand".
14960 (find_modifiable_mems): Likewise for params "head", "tail" and
14961 locals "insn", "next_tail".
14963 * sched-ebb.c (init_ready_list): Likewise for local "insn".
14964 (begin_schedule_ready): Likewise for param "insn".
14965 (begin_move_insn): Likewise for params "insn" and "last".
14966 (ebb_print_insn): Strengthen param "insn" from const_rtx to
14968 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
14969 (ebb_contributes_to_priority): Likewise for params "next", "insn".
14970 (ebb_add_remove_insn): Likewise for param "insn".
14971 (advance_target_bb): Likewise.
14973 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
14975 (check_live): Likewise for param "insn".
14976 (init_ready_list): Likewise for local "insn".
14977 (can_schedule_ready_p): Likewise for param "insn".
14978 (begin_schedule_ready): Likewise.
14979 (new_ready): Likewise for param "next".
14980 (rgn_print_insn): Likewise for param "insn".
14981 (rgn_rank): Likewise for params "insn1", "insn2".
14982 (contributes_to_priority): Likewise for params "next", "insn".
14983 (rgn_insn_finishes_block_p): Likewise for param "insn".
14984 (add_branch_dependences): Likewise for params "head", "tail" and
14985 locals "insn", "last".
14986 (rgn_add_remove_insn): Likewise for param "insn".
14987 (advance_target_bb): Likewise.
14989 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
14990 const_rtx to const rtx_insn *.
14992 * sel-sched-dump.h (sel_print_insn): Likewise.
14994 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
14995 (deps_init_id): Likewise.
14997 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
14998 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15001 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15003 * output.h (final_start_function): Strengthen param 1 from rtx to
15006 * final.c (final_start_function): Likewise, renaming back from
15007 "uncast_first" to "first", and dropping the checked cast from rtx
15010 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15012 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15013 * final.c (final): Likewise. Rename param back from
15014 "uncast_first" to "first" and eliminate the checked cast from rtx
15017 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15019 * output.h (shorten_branches): Strengthen param from rtx to
15022 * final.c (shorten_branches): Likewise, renaming param back from
15023 "uncast_first" to "first", and dropping the checked cast from rtx
15026 * genattr.c (gen_attr): Likewise when writing out the prototype of
15029 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15031 * sched-int.h (struct haifa_sched_info): Strengthen fields
15032 "prev_head" and "next_tail" from rtx to rtx_insn *.
15034 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15036 * rtl.h (rtx_jump_table_data::get_labels): New method.
15037 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15038 with use of the new rtx_jump_table_data::get_labels method.
15039 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15040 to rtx_jump_table_data *. Simplify by using get_labels method.
15041 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15042 a dyn_cast, introducing local "table", using it to replace
15043 label-lookup logic with a get_labels method call.
15044 (patch_jump_insn): Simplify using get_labels method.
15045 * dwarf2cfi.c (create_trace_edges): Likewise.
15046 * rtlanal.c (label_is_jump_target_p): Likewise.
15048 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15050 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15053 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15054 (unshare_all_rtl_again): Likewise, also for local "p".
15056 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15058 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15060 * cfgrtl.c (delete_insn_and_edges): Likewise.
15062 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15064 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15065 from rtx to rtx_insn *.
15067 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15069 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15071 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15072 locals "returnjump", "epilogue_end", "insn", "next".
15074 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15075 "returnjump" from rtx * to rtx_insn **.
15076 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15078 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15080 * basic-block.h (struct edge_def). Strengthen "r" within
15081 union edge_def_insns from rtx to rtx_insn *.
15083 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15084 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15086 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15087 from rtx to rtx_insn *.
15088 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15090 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15091 (reg_used_on_edge): Likewise.
15092 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15093 (gt_pch_nx): New overload for rtx_insn *&.
15094 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15095 from rtx to rtx_insn *.
15097 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15099 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15100 from rtx to rtx_insn *.
15101 (BB_FOOTER): Replace function with access macro.
15102 (SET_BB_FOOTER): Delete.
15104 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15106 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15107 (emit_barrier_after_bb): Likewise.
15108 (record_effective_endpoints): Likewise.
15109 (relink_block_chain): Likewise.
15110 (fixup_fallthru_exit_predecessor): Likewise.
15111 (cfg_layout_duplicate_bb): Likewise.
15112 (cfg_layout_split_block): Likewise.
15113 (cfg_layout_delete_block): Likewise.
15114 (cfg_layout_merge_blocks): Likewise.
15115 (BB_FOOTER): Delete function.
15116 (SET_BB_FOOTER): Delete function.
15117 * combine.c (update_cfg_for_uncondjump): Replace uses of
15118 SET_BB_FOOTER with BB_FOOTER.
15120 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15122 * except.h (struct eh_landing_pad_d): Strengthen field
15123 "landing_pad" from rtx to rtx_code_label *.
15125 * except.c (sjlj_emit_dispatch_table): Likewise for param
15127 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15129 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15131 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15132 first param from rtx to rtx_insn *.
15133 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15134 field "set_frame_ptr_insn".
15135 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15136 "csend" from rtx to rtx_code_label *.
15137 (xtensa_expand_atomic): Likewise for local "csloop".
15138 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15140 (xtensa_call_tls_desc): Likewise for return type and locals
15141 "call_insn", "insns".
15142 (xtensa_legitimize_tls_address): Likewise for local "insns".
15143 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15145 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15147 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15148 first param from rtx to rtx_insn *.
15149 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15152 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15154 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15155 Strengthen param 1 from rtx to rtx_insn *.
15156 (tilepro_output_cbranch): Likewise.
15157 (tilepro_adjust_insn_length): Likewise.
15158 (tilepro_final_prescan_insn): Likewise for sole param.
15160 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15161 Likewise for local "last".
15162 (cbranch_predicted_p): Likewise for param "insn".
15163 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15164 (tilepro_output_cbranch_with_opcode): Likewise.
15165 (tilepro_output_cbranch): Likewise.
15166 (frame_emit_load): Likewise for return type and locals "seq",
15168 (emit_sp_adjust): Likewise for return type and local "insn".
15169 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15171 (tilepro_adjust_insn_length): Likewise for param "insn".
15172 (next_insn_to_bundle): Likewise for return type and params
15174 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15175 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15177 (match_addli_pcrel): Likewise for param "insn".
15178 (replace_addli_pcrel): Likewise.
15179 (match_auli_pcrel): Likewise.
15180 (replace_auli_pcrel): Likewise.
15181 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15183 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15184 "queue", "next_queue", "prev".
15185 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15186 (tilepro_final_prescan_insn): Likewise for param "insn".
15188 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15190 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15191 Strengthen param 1 from rtx to rtx_insn *.
15192 (tilegx_output_cbranch): Likewise.
15193 (tilegx_adjust_insn_length): Likewise.
15194 (tilegx_final_prescan_insn): Likewise for sole param.
15196 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15198 (cbranch_predicted_p): Likewise for param "insn".
15199 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15200 (tilegx_output_cbranch_with_opcode): Likewise.
15201 (tilegx_output_cbranch): Likewise.
15202 (frame_emit_load): Likewise for return type.
15203 (set_frame_related_p): Likewise for locals "seq", "insn".
15204 (emit_sp_adjust): Likewise for return type, and for local "insn".
15205 Introduce local "pat" for use in place of "insn" where the latter
15206 isn't an instruction.
15207 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15208 from rtx to rtx_insn *.
15209 (tilegx_adjust_insn_length): Likewise for param "insn".
15210 (next_insn_to_bundle): Likewise for return type and params "r" and
15212 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15214 (replace_insns): Likewise for params "old_insn", "new_insns".
15215 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15217 (replace_mov_pcrel_step2): Likewise.
15218 (replace_mov_pcrel_step3): Likewise.
15219 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15221 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15222 "queue", "next_queue", "prev".
15223 (tilegx_output_mi_thunk): Likewise for local "insn".
15224 (tilegx_final_prescan_insn): Likewise for param "insn".
15226 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15228 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15230 (frame_emit_load): Likewise.
15231 (frame_emit_add_imm): Likewise, also for local "insn".
15232 (spu_expand_prologue): Likewise for local "insn".
15233 (struct spu_bb_info): Likewise for field "prop_jump".
15234 (emit_nop_for_insn): Likewise for param "insn" and local
15236 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15238 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15239 locals "hint", "insn".
15240 (get_branch_target): Likewise for param "branch".
15241 (insn_clobbers_hbr): Likewise for param "insn".
15242 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15243 locals "insn", "before_4", "before_16".
15244 (insert_hbrp): Likewise for local "insn".
15245 (spu_machine_dependent_reorg): Likewise for locals "branch",
15246 "insn", "next", "bbend".
15247 (uses_ls_unit): Likewise for param "insn".
15248 (get_pipe): Likewise.
15249 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15250 introducing a checked cast.
15251 (spu_sched_adjust_cost): Likewise for params "insn" and
15253 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15254 (spu_sms_res_mii): Likewise.
15256 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15258 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15259 from rtx to rtx_insn *.
15260 (output_cbranch): Likewise for param 6.
15261 (output_return): Likewise for param 1.
15262 (output_sibcall): Likewise.
15263 (output_v8plus_shift): Likewise.
15264 (output_v8plus_mult): Likewise.
15265 (output_v9branch): Likewise for param 7.
15266 (output_cbcond): Likewise for param 3.
15268 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15270 (sparc_legitimize_pic_address): Likewise.
15271 (sparc_emit_call_insn): Likewise.
15272 (emit_save_or_restore_regs): Likewise.
15273 (emit_window_save): Likewise for return type and local "insn".
15274 (sparc_expand_prologue): Likewise for local "insn".
15275 (sparc_flat_expand_prologue): Likewise.
15276 (output_return): Likewise for param "insn".
15277 (output_sibcall): Likewise for param "insn" and local "delay".
15278 (output_ubranch): Likewise for param "insn".
15279 (output_cbranch): Likewise.
15280 (output_cbcond): Likewise.
15281 (output_v9branch): Likewise.
15282 (output_v8plus_shift): Likewise.
15283 (sparc_output_mi_thunk): Likewise for local "insn".
15284 (get_some_local_dynamic_name): Likewise.
15285 (output_v8plus_mult): Likewise for param "insn".
15287 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15289 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15290 from rtx to rtx_insn *.
15291 (output_branchy_insn): Likewise for param 3.
15292 (output_far_jump): Likewise for param 1.
15293 (final_prescan_insn): Likewise.
15294 (sh_insn_length_adjustment): Likewise for sole param.
15296 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15297 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15299 (sh_emit_compare_and_set): Likewise for local "lab".
15300 (output_far_jump): Strengthen param "insn" and local "prev" from
15302 (output_branchy_insn): Likewise for param "insn" and local
15304 (output_ieee_ccmpeq): Likewise for param "insn".
15305 (struct label_ref_list_d): Strengthen field "label" from rtx to
15307 (pool_node): Likewise.
15308 (pool_window_label): Likewise for this global.
15309 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15310 (dump_table): Strengthen params "start", "barrier" and local
15311 "scan" from rtx to rtx_insn *.
15312 (broken_move): Likewise for param "insn".
15313 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15314 Strengthen param "first_mova" from rtx * to rtx_insn **.
15315 (mova_p): Likewise for param "insn".
15316 (fixup_mova): Likewise for param "mova".
15317 (find_barrier): Likewise for return type, params "mova" and
15318 "from", and locals "barrier_before_mova", "found_barrier",
15319 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15320 "label" from rtx to rtx_code_label *.
15321 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15323 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15324 (split_branches): Likewise for param "first" and local "insn".
15325 (final_prescan_insn): Likewise for param "insn".
15326 (sequence_insn_p): Likewise for locals "prev", "next".
15327 (sh_insn_length_adjustment): Likewise for param "insn".
15328 (sh_can_redirect_branch): Likewise for local "insn".
15329 (find_r0_life_regions): Likewise for locals "end", "insn".
15330 (sh_output_mi_thunk): Likewise for local "insns".
15332 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15334 * config/score/score.c (score_output_mi_thunk): Strengthen local
15335 "insn" from rtx to rtx_insn *.
15336 (score_prologue): Likewise.
15338 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15340 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15341 1 from rtx to rtx_insn *.
15342 (s390_emit_jump): Likewise for return type.
15343 (s390_emit_call): Likewise.
15344 (s390_load_got): Likewise.
15346 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15348 (s390_match_ccmode): Likewise for param "insn".
15349 (s390_emit_jump): Likewise for return type.
15350 (s390_split_branches): Likewise for local "label".
15351 (struct constant): Strengthen field "label" from rtx to
15353 (struct constant_pool): Likewise for field "label". Strengthen
15354 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15356 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15358 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15359 (s390_end_pool): Likewise.
15360 (s390_dump_pool): Likewise for local "insn".
15361 (s390_mainpool_start): Likewise.
15362 (s390_chunkify_start): Likewise.
15363 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15364 with insns. Strengthen locals "label", "jump", "barrier", "next",
15365 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15366 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15368 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15369 "jump", "label", "next_insn".
15370 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15371 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15373 (s390_load_got): Likewise for return type and local "insns".
15374 (s390_save_gprs_to_fprs): Likewise for local "insn".
15375 (s390_restore_gprs_from_fprs): Likewise.
15376 (pass_s390_early_mach::execute): Likewise.
15377 (s390_emit_prologue): Likewise for local "insns".
15378 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15380 (s390_emit_call): Strengthen return type and local "insn" from
15382 (s390_emit_tpf_eh_return): Likewise for local "insn".
15383 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15384 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15385 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15387 (s390_non_addr_reg_read_p): Likewise for param "insn".
15388 (find_cond_jump): Likewise for return type and param "insn".
15389 (s390_swap_cmp): Likewise for param "insn".
15390 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15391 "prev_insn", "next_insn".
15392 (s390_reorg): Likewise for locals "insn", "target".
15393 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15394 (s390_sched_variable_issue): For now, rename param "insn" to
15395 "uncast_insn", introducing a checked cast.
15396 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15398 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15399 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15401 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15403 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15404 param from rtx to rtx_insn *.
15405 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15407 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15409 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15410 4 from rtx to rtx_insn *.
15411 (rs6000_final_prescan_insn): Likewise for first param.
15412 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15414 (rs6000_get_some_local_dynamic_name): Likewise.
15415 (output_cbranch): Likewise for param "insn".
15416 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15417 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15418 (rs6000_emit_allocate_stack): Likewise for local "insn".
15419 (load_cr_save): Likewise.
15420 (restore_saved_cr): Likewise.
15421 (restore_saved_lr): Likewise.
15422 (emit_cfa_restores): Likewise.
15423 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15424 "deleted_debug_label".
15425 (rs6000_output_mi_thunk): Likewise for local "insn".
15426 (rs6000_final_prescan_insn): Likewise for param "insn".
15428 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15430 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15431 Strengthen param "insn" from rtx to rtx_insn *.
15432 * config/picochip/picochip.c (picochip_current_prescan_insn):
15433 Likewise for this variable.
15434 (picochip_final_prescan_insn): Likewise for param "insn".
15436 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15438 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15439 from rtx to rtx_insn *.
15440 (pa_output_indirect_call): Likewise.
15441 (pa_adjust_insn_length): Likewise.
15442 (pa_attr_length_millicode_call): Likewise.
15443 (pa_attr_length_call): Likewise.
15444 (pa_attr_length_indirect_call): Likewise.
15446 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15448 (pa_attr_length_millicode_call): Likewise.
15449 (pa_attr_length_call): Likewise.
15450 (pa_output_call): Likewise.
15451 (pa_attr_length_indirect_call): Likewise.
15452 (pa_output_indirect_call): Likewise.
15454 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15456 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15457 Strengthen first param from rtx to rtx_insn *.
15458 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15461 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15463 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15464 type from rtx to rtx_insn *.
15465 (mips_expand_call): Likewise.
15466 (mips_adjust_insn_length): Likewise for first param.
15467 (mips_output_conditional_branch): Likewise.
15468 (mips_output_order_conditional_branch): Likewise.
15469 (mips_final_prescan_insn): Likewise.
15471 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15472 rtx_insn * for the SEQUENCE case.
15473 (SEQ_END): Likewise.
15474 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15475 (mips_emit_call_insn): Likewise, also for local "insn".
15476 (mips16_gp_pseudo_reg): Likewise for local "scan".
15477 (mips16_build_call_stub): Likewise for return type and for local
15478 "insn". Introduce a new local "pattern" so that "insn" can indeed
15480 (mips_expand_call): Strengthen return type and local "insn" from
15482 (mips_block_move_loop): Strengthen local "label" from rtx to
15484 (mips_expand_synci_loop): Likewise for locals "label",
15486 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15488 (mips16e_collect_argument_saves): Likewise for locals "insn",
15490 (mips_find_gp_ref): Likewise for param of callback for "pred"
15491 param, and for local "insn".
15492 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15493 (mips_insn_has_flexible_gp_ref_p): Likewise.
15494 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15496 (mips_epilogue_set_cfa): Likewise for local "insn".
15497 (mips_expand_epilogue): Likewise.
15498 (mips_adjust_insn_length): Likewise for param "insn".
15499 (mips_output_conditional_branch): Likewise.
15500 (mips_output_order_conditional_branch): Likewise.
15501 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15502 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15503 "falu2_turn_enabled_insn".
15504 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15505 "done_label" from rtx to rtx_code_label *.
15506 (struct mips16_constant): Likewise for field "label".
15507 (mips16_add_constant): Likewise for return type.
15508 (mips16_emit_constants_1): Strengthen return type and param "insn"
15509 from rtx to rtx_insn *.
15510 (mips16_emit_constants): Likewise for param "insn".
15511 (mips16_insn_length): Likewise.
15512 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15513 to rtx_code_label *.
15514 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15515 from rtx to rtx_insn *.
15516 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15517 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15518 (r10k_simplify_address): Strengthen param "insn" and local
15519 "def_insn" from rtx to rtx_insn *.
15520 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15522 (r10k_needs_protection_p_1): Update target type of cast of data
15523 from to rtx to rtx_insn *.
15524 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15525 rtx * to rtx_insn **.
15526 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15528 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15529 (mips_call_expr_from_insn): Likewise for param "insn".
15530 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15531 (mips_find_pic_call_symbol): Likewise for param "insn".
15532 (mips_annotate_pic_calls): Likewise for local "insn".
15533 (mips_sim_insn): Likewise for this variable.
15534 (struct mips_sim): Likewise for field "insn" within elements of
15536 (mips_sim_wait_reg): Likewise for param "insn".
15537 (mips_sim_wait_regs): Likewise.
15538 (mips_sim_wait_units): Likewise.
15539 (mips_sim_wait_insn): Likewise.
15540 (mips_sim_issue_insn): Likewise.
15541 (mips_sim_finish_insn): Likewise.
15542 (mips_seq_time): Likewise for param "seq" and local "insn".
15543 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15544 locals "first", "second".
15545 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15546 "last", "last2", "next".
15547 (mips_avoid_hazard): Likewise for params "after", "insn".
15548 (mips_reorg_process_insns): Likewise for locals "insn",
15549 "last_insn", "subinsn", "next_insn".
15550 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15551 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15553 (mips_output_mi_thunk): Likewise for local "insn".
15554 (mips_final_prescan_insn): Likewise for param "insn".
15556 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15558 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15559 Strengthen return type and local "insns" from rtx to rtx_insn *.
15560 (microblaze_legitimize_tls_address): Likewise for local "insns".
15561 (microblaze_block_move_loop): Strengthen local "label" from rtx
15562 to rtx_code_label *.
15563 (microblaze_expand_prologue): Strengthen two locals named "insn"
15564 from rtx to rtx_insn *.
15565 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15566 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15567 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15568 to rtx_code_label *.
15570 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15572 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15573 param from rtx to rtx_insn *.
15574 (mep_reuse_lo): Likewise for third param.
15575 (mep_use_post_modify_p): Likewise for first param.
15576 (mep_core_address_length): Likewise.
15577 (mep_cop_address_length): Likewise.
15578 (mep_final_prescan_insn): Likewise.
15579 (mep_store_data_bypass_p): Likewise for both params.
15580 (mep_mul_hilo_bypass_p): Likewise.
15581 (mep_ipipe_ldc_p): Likewise for param.
15583 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15584 (mep_rewrite_mult): Likewise.
15585 (mep_rewrite_mulsi3): Likewise.
15586 (mep_rewrite_maddsi3): Likewise.
15587 (mep_reuse_lo_p_1): Likewise.
15588 (mep_reuse_lo_p): Likewise.
15589 (mep_frame_expr): Likewise.
15590 (mep_make_parallel): Likewise for both params.
15591 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15593 (mep_use_post_modify_p): Likewise for param "insn".
15594 (mep_core_address_length): Likewise.
15595 (mep_cop_address_length): Likewise.
15596 (mep_reg_set_in_function): Likewise for local "insn".
15597 (mep_asm_without_operands_p): Likewise.
15598 (F): Likewise for return type and param "x".
15599 (add_constant): Likewise for local "insn".
15600 (maybe_dead_move): Likewise for return type and local "insn".
15601 (mep_expand_prologue): Likewise for local "insn".
15602 (mep_final_prescan_insn): Likewise for param "insn".
15603 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15604 "next", "follow", "x".
15605 (mep_insert_repeat_label_last): Likewise for return type, param
15606 "last_insn", and locals "next", "prev". Strengthen param "label"
15607 from rtx to rtx_code_label *.
15608 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15610 (struct mep_doloop_end): Likewise for fields "insn" and
15612 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15613 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15614 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15616 (mep_invert_branch): Likewise for params "insn" and "after".
15617 (mep_reorg_erepeat): Likewise for param "insns" and locals
15618 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15619 "l" from rtx to rtx_code_label *.
15620 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15621 from rtx to rtx_insn *.
15622 (mep_reorg_addcombine): Likewise for param "insns" and locals
15624 (add_sp_insn_p): Likewise for param "insn".
15625 (mep_reorg_noframe): Likewise for param "insns" and locals
15626 "start_frame_insn", "end_frame_insn", "next".
15627 (mep_reorg): Likewise for local "insns".
15628 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15630 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15631 (mep_mul_hilo_bypass_p): Likewise.
15632 (mep_ipipe_ldc_p): Likewise for param "insn".
15633 (mep_make_bundle): Likewise for return type, param "cop" and local
15634 "insn", splitting out the latter into a new local "seq" for when it
15635 is a SEQUENCE rather than an insn.
15636 (core_insn_p): Likewise for param "insn".
15637 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15638 "last", "first", "note", "prev", "core_insn".
15640 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15642 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15644 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15645 (m68k_final_prescan_insn): Likewise for first param.
15647 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15648 (m68k_set_frame_related): Likewise for param "insn".
15649 (output_btst): Likewise for param "insn".
15650 (m68k_final_prescan_insn): Likewise.
15651 (m68k_move_to_reg): Likewise for local "insn".
15652 (m68k_call_tls_get_addr): Likewise for local "insns".
15653 (m68k_call_m68k_read_tp): Likewise.
15654 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15655 (m68k_output_mi_thunk): Likewise for local "insn".
15657 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15659 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15660 first param from rtx to rtx_insn *.
15661 (iq2000_adjust_insn_length): Likewise.
15662 (iq2000_output_conditional_branch): Likewise.
15663 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15664 "insn" and local "nop_insn".
15665 (iq2000_annotate_frame_insn): Likewise for param "insn".
15666 (iq2000_expand_prologue): Likewise for both locals "insn".
15667 (iq2000_adjust_insn_length): Likewise for param "insn".
15668 (iq2000_output_conditional_branch): Likewise.
15670 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15672 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15673 "insns" from rtx to rtx_insn *.
15674 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15675 (struct spill_fill_data): Likewise for field "init_after" and for
15676 elements of array field "prev_insn".
15677 (spill_restore_mem): Likewise for locals "insn", "first".
15678 (do_spill): Likewise for local "insn".
15679 (do_restore): Likewise.
15680 (ia64_expand_prologue): Likewise.
15681 (ia64_expand_epilogue): Likewise.
15682 (emit_insn_group_barriers): Likewise for locals "insn",
15684 (emit_all_insn_group_barriers): Likewise for locals "insn",
15686 (dfa_stop_insn): Likewise for this global.
15687 (dfa_pre_cycle_insn): Likewise.
15688 (ia64_nop): Likewise.
15689 (final_emit_insn_group_barriers): Likewise for locals "insn",
15691 (emit_predicate_relation_info): Likewise for locals "head", "n",
15693 (ia64_reorg): Likewise for local "insn".
15694 (ia64_output_mi_thunk): Likewise.
15695 (expand_vec_perm_interleave_2): Likewise for local "seq".
15697 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15699 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15700 param 1 "insn" from rtx to rtx_insn *.
15701 (ix86_use_lea_for_mov): Likewise.
15702 (ix86_avoid_lea_for_addr): Likewise.
15703 (ix86_split_lea_for_addr): Likewise.
15704 (ix86_lea_for_add_ok): Likewise.
15705 (ix86_output_call_insn): Likewise.
15707 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15708 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15709 (ix86_output_function_epilogue): Likewise for locals "insn",
15710 "deleted_debug_label".
15711 (legitimize_tls_address): Likewise for local "insn".
15712 (get_some_local_dynamic_name): Likewise.
15713 (increase_distance): Likewise for params "prev", "next".
15714 (distance_non_agu_define_in_bb): Likewise for params "insn",
15715 "start" and locals "prev", "next".
15716 (distance_non_agu_define): Likewise for param "insn".
15717 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15718 locals "next", "prev".
15719 (distance_agu_use): Likewise for param "insn".
15720 (ix86_lea_outperforms): Likewise.
15721 (ix86_ok_to_clobber_flags): Likewise.
15722 (ix86_avoid_lea_for_add): Likewise.
15723 (ix86_use_lea_for_mov): Likewise.
15724 (ix86_avoid_lea_for_addr): Likewise.
15725 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15726 (ix86_split_lea_for_addr): Likewise for param "insn".
15727 (ix86_lea_for_add_ok): Likewise for param "insn".
15728 (ix86_expand_carry_flag_compare): Likewise for local
15730 (ix86_expand_int_movcc): Likewise.
15731 (ix86_output_call_insn): Likewise for param "insn".
15732 (ix86_output_call_insn): Likewise for local "i".
15733 (x86_output_mi_thunk): Introduce local "insn", using it in place
15734 of "tmp" when dealing with insns.
15735 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15737 (ix86_pad_returns): Likewise for locals "ret", "prev".
15738 (ix86_count_insn_bb): Likewise for local "insn".
15739 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15740 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15741 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15742 (expand_vec_perm_interleave2): Likewise for local "seq".
15743 (expand_vec_perm_vperm2f128_vblend): Likewise.
15744 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15745 call to for_each_rtx with for_each_rtx_in_insn.
15747 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15749 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15750 "label" from rtx to rtx_code_label *.
15751 (ix86_expand_prologue): Likewise.
15752 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15754 (ix86_split_idivmod): Likewise for locals "end_label" and
15756 (ix86_expand_branch): Likewise for local "label2".
15757 (ix86_expand_aligntest): Likewise for return type and local "label".
15758 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15760 (expand_movmem_epilogue): Likewise for the various locals named
15762 (expand_setmem_epilogue): Likewise.
15763 (expand_small_movmem_or_setmem): Likewise for local "label".
15764 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15765 Strengthen param "done_label" from rtx * to rtx_code_label **.
15766 Strengthen locals "loop_label" and "label" from rtx to
15768 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15769 Likewise for locals "loop_label", "label".
15770 (ix86_expand_set_or_movmem): Likewise for locals "label",
15771 "jump_around_label", "hot_label".
15772 (ix86_expand_strlensi_unroll_1): Likewise for locals
15773 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15775 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15776 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15777 "label2", "jump_label".
15778 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15780 (ix86_expand_lfloorceil): Likewise for local "label".
15781 (ix86_expand_rint): Likewise.
15782 (ix86_expand_floorceildf_32): Likewise.
15783 (ix86_expand_floorceil): Likewise.
15784 (ix86_expand_rounddf_32): Likewise.
15785 (ix86_expand_trunc): Likewise.
15786 (ix86_expand_truncdf_32): Likewise.
15787 (ix86_expand_round): Likewise.
15789 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15791 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15792 first param from rtx to rtx_insn *.
15793 (h8300_insn_length_from_table): Likewise.
15794 * config/h8300/h8300.c (F): Likewise for return type and param
15796 (Fpa): Add a checked cast to rtx_insn *.
15797 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15799 (final_prescan_insn): Likewise for param "insn".
15800 (h8300_binary_length): Likewise.
15801 (h8300_insn_length_from_table): Likewise.
15803 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15805 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15806 Strengthen first param "insn" from rtx to rtx_insn *.
15808 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15810 (frame_insn): Likewise for return type. Introduce local "insn"
15811 for use in place of local "x" for use as an rtx_insn *.
15812 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15813 (epiphany_expand_prologue): Likewise for local "insn".
15814 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15815 * config/epiphany/resolve-sw-modes.c
15816 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
15819 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15821 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
15822 param from rtx to rtx_insn *.
15823 (c6x_final_prescan_insn): Likewise for first param.
15825 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
15826 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
15827 (c6x_expand_compare): Strengthen local "insns" from rtx to
15829 (c6x_get_unit_specifier): Likewise for param "insn".
15830 (c6x_print_unit_specifier_field): Likewise.
15831 (c6x_final_prescan_insn): Likewise.
15832 (emit_add_sp_const): Likewise for local "insn".
15833 (c6x_expand_prologue): Likewise.
15835 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15837 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
15838 param 1 from rtx to rtx_insn *.
15839 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
15840 the various locals named "insn".
15841 (expand_epilogue_reg_restore): Likewise.
15842 (frame_related_constant_load): Likewise.
15843 (add_to_reg): Likewise.
15844 (emit_link_insn): Likewise.
15845 (do_link): Likewise.
15846 (expand_interrupt_handler_prologue): Likewise.
15847 (branch_dest): Likewise for param "branch".
15848 (asm_conditional_branch): Likewise for param "insn".
15849 (gen_one_bundle): Likewise for elements of param "slot" and local
15851 (bfin_gen_bundles): Likewise for locals "insn", "next" and
15852 elements of local "slot".
15853 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15854 "queue", "next_queue", "prev".
15855 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
15856 (add_sched_insns_for_speculation): Likewise for local "insn".
15858 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15860 * config/avr/avr-protos.h (output_movqi): Strengthen first param
15861 from rtx to rtx_insn *.
15862 (output_movhi): Likewise.
15863 (output_movsisf): Likewise.
15864 (avr_out_tstsi): Likewise.
15865 (avr_out_tsthi): Likewise.
15866 (avr_out_tstpsi): Likewise.
15867 (avr_out_compare): Likewise.
15868 (avr_out_compare64): Likewise.
15869 (avr_out_movpsi): Likewise.
15870 (ashlqi3_out): Likewise.
15871 (ashlhi3_out): Likewise.
15872 (ashlsi3_out): Likewise.
15873 (ashrqi3_out): Likewise.
15874 (ashrhi3_out): Likewise.
15875 (ashrsi3_out): Likewise.
15876 (lshrqi3_out): Likewise.
15877 (lshrhi3_out): Likewise.
15878 (lshrsi3_out): Likewise.
15879 (avr_out_ashlpsi3): Likewise.
15880 (avr_out_ashrpsi3): Likewise.
15881 (avr_out_lshrpsi3): Likewise.
15882 (avr_out_fract): Likewise.
15883 (avr_out_sbxx_branch): Likewise.
15884 (avr_out_round): Likewise.
15885 (avr_out_xload): Likewise.
15886 (avr_out_movmem): Likewise.
15887 (adjust_insn_length): Likewise.
15888 (avr_out_lpm): Likewise.
15889 (reg_unused_after): Likewise.
15890 (_reg_unused_after): Likewise.
15891 (avr_jump_mode): Likewise for second param.
15892 (jump_over_one_insn): Likewise for first param.
15893 (avr_final_prescan_insn): Likewise.
15894 (out_shift_with_cnt): Likewise for second param.
15896 * config/avr/avr.c (get_sequence_length): Likewise for param
15897 "insns" and local "insn".
15898 (emit_push_byte): Likewise for local "insn".
15899 (emit_push_sfr): Likewise.
15900 (avr_prologue_setup_frame): Likewise for locals "insn",
15901 "fp_plus_insns", "sp_plus_insns".
15902 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
15904 (avr_jump_mode): Likewise for param "insn".
15905 (avr_final_prescan_insn): Likewise.
15906 (avr_find_unused_d_reg): Likewise.
15907 (avr_out_lpm_no_lpmx): Likewise.
15908 (avr_out_lpm): Likewise.
15909 (avr_out_xload): Likewise.
15910 (output_movqi): Likewise.
15911 (output_movhi): Likewise.
15912 (out_movqi_r_mr): Likewise.
15913 (out_movhi_r_mr): Likewise.
15914 (out_movsi_r_mr): Likewise.
15915 (out_movsi_mr_r): Likewise.
15916 (output_movsisf): Likewise.
15917 (avr_out_load_psi): Likewise.
15918 (avr_out_store_psi): Likewise.
15919 (avr_out_movpsi): Likewise.
15920 (out_movqi_mr_r): Likewise.
15921 (avr_out_movhi_mr_r_xmega): Likewise.
15922 (out_movhi_mr_r): Likewise.
15923 (compare_condition): Likewise for param "insn" and local "next".
15924 (compare_sign_p): Likewise for param "insn".
15925 (compare_diff_p): Likewise.
15926 (compare_eq_p): Likewise.
15927 (avr_out_compare): Likewise.
15928 (avr_out_compare64): Likewise.
15929 (avr_out_tsthi): Likewise.
15930 (avr_out_tstpsi): Likewise.
15931 (avr_out_tstsi): Likewise.
15932 (out_shift_with_cnt): Likewise.
15933 (ashlqi3_out): Likewise.
15934 (ashlhi3_out): Likewise.
15935 (avr_out_ashlpsi3): Likewise.
15936 (ashlsi3_out): Likewise.
15937 (ashrqi3_out): Likewise.
15938 (ashrhi3_out): Likewise.
15939 (avr_out_ashrpsi3): Likewise.
15940 (ashrsi3_out): Likewise.
15941 (lshrqi3_out): Likewise.
15942 (lshrhi3_out): Likewise.
15943 (avr_out_lshrpsi3): Likewise.
15944 (lshrsi3_out): Likewise.
15945 (avr_out_fract): Likewise.
15946 (avr_out_round): Likewise.
15947 (avr_adjust_insn_length): Likewise.
15948 (reg_unused_after): Likewise.
15949 (_reg_unused_after): Likewise.
15950 (avr_compare_pattern): Likewise.
15951 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
15952 and locals "branch1", "branch2", "insn2", "jump".
15953 (avr_reorg): Likewise for local "insn".
15954 (avr_2word_insn_p): Likewise for param "insn".
15955 (jump_over_one_insn_p): Likewise.
15956 (avr_out_sbxx_branch): Likewise.
15957 (avr_out_movmem): Likewise.
15959 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15961 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
15962 param from rtx to rtx_insn *.
15963 (thumb1_final_prescan_insn): Likewise.
15964 (thumb2_final_prescan_insn): Likewise.
15966 * config/arm/arm.c (emit_set_insn): Strengthen return type from
15968 (struct minipool_node): Likewise for field "insn".
15969 (dump_minipool): Likewise for param "scan".
15970 (create_fix_barrier): Likewise for local "from". Strengthen local
15971 "label" from rtx to rtx_code_label *.
15972 (push_minipool_barrier): Strengthen param "insn" from rtx to
15974 (push_minipool_fix): Likewise.
15975 (note_invalid_constants): Likewise.
15976 (thumb2_reorg): Likewise for local "insn".
15977 (arm_reorg): Likewise.
15978 (thumb2_final_prescan_insn): Likewise for param
15979 "insn" and local "first_insn".
15980 (arm_final_prescan_insn): Likewise for param "insn" and locals
15981 "start_insn", "this_insn".
15982 (arm_debugger_arg_offset): Likewise for param "insn".
15983 (thumb1_emit_multi_reg_push): Likewise for return type and local
15985 (thumb1_final_prescan_insn): Likewise for param "insn".
15986 (thumb_far_jump_used_p): Likewise for local "insn".
15987 (thumb1_expand_prologue): Likewise.
15988 (arm_expand_epilogue_apcs_frame): Likewise.
15989 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
15990 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
15991 from rtx to rtx_code_label *.
15992 (arm_split_atomic_op): Likewise for local "label".
15993 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
15995 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15997 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
15998 first param from rtx to rtx_insn *.
15999 (arc_verify_short): Likewise.
16000 (arc_short_long): Likewise.
16001 (arc_need_delay): Likewise.
16003 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16005 (arc_ccfsm_advance): Likewise for param "insn" and locals
16006 "start_insn", "this_insn".
16007 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16008 (arc_ccfsm_post_advance): Likewise for param "insn".
16009 (arc_next_active_insn): Likewise for return type and param "insn".
16010 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16011 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16012 (output_short_suffix): Likewise for local "insn".
16013 (arc_final_prescan_insn): Likewise for param "insn". Remove
16014 now-redundant checked cast.
16015 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16016 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16017 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16018 for use where lc_set became an insn.
16019 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16021 (arc_get_insn_variants): Likewise for local "prev".
16022 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16024 (arc_predicate_delay_insns): Likewise for local "insn".
16025 (arc_pad_return): Likewise for local "prev". For now, add a
16026 checked cast when extracting the insn from "final_sequence".
16027 (arc_short_long): Likewise for param "insn".
16028 (arc_need_delay): Likewise for param "insn" and local "next".
16029 (arc_label_align): Likewise for locals "prev", "next".
16031 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16033 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16034 "insn" from rtx to rtx_insn *.
16035 (alpha_gp_save_rtx): Likewise for local "seq".
16036 (alpha_instantiate_decls): Likewise for local "top".
16037 (get_some_local_dynamic_name): Likewise for local "insn".
16038 (alpha_does_function_need_gp): Likewise.
16039 (set_frame_related_p): Likewise for return type and for locals
16041 (emit_frame_store_1): Likewise for local "insn".
16042 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16043 (alpha_end_function): Likewise for local "insn".
16044 (alpha_output_mi_thunk_osf): Likewise.
16045 (alphaev4_insn_pipe): Likewise for param "insn".
16046 (alphaev5_insn_pipe): Likewise.
16047 (alphaev4_next_group): Likewise for return type and param 1
16049 (alphaev5_next_group): Likewise.
16050 (alpha_align_insns_1): Likewise for return type and param 1 of
16051 callback param "next_group", and for locals "i", "next", "prev",
16052 "where", "where2", "insn".
16054 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16056 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16057 rather than modifying the stmt.
16059 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16061 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16062 cgraph_state conversion.
16064 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16066 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16067 Strengthen local "insns" from rtx to rtx_insn *.
16068 (aarch64_set_frame_expr): Likewise for local "insn".
16069 (aarch64_save_or_restore_fprs): Likewise.
16070 (aarch64_save_or_restore_callee_save_registers): Likewise.
16071 (aarch64_expand_prologue): Likewise.
16072 (aarch64_expand_epilogue): Likewise.
16073 (aarch64_output_mi_thunk): Likewise.
16074 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16075 "label2" from rtx to rtx_code_label *.
16076 (aarch64_split_atomic_op): Likewise for local "label".
16078 2014-08-25 Martin Liska <mliska@suse.cz>
16080 * cgraph.h (symtab_node):
16081 (bool needed_p (void)): created from decide_is_symbol_needed
16082 (bool referred_to_p (void)): created from referred_to_p
16083 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16084 * cgraph.h (cgraph_node):
16085 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16086 (void expand (void)): created from expand_function
16087 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16088 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16089 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16090 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16091 * cgraph.h (varpool_node):
16092 (static void add (tree decl): created from varpool_add_new_variable
16093 * cgraph.h (cgraph_edge):
16094 void remove (void);
16095 (void remove_caller (void)): created from cgraph_edge_remove_caller
16096 (void remove_callee (void)): created from cgraph_edge_remove_callee
16097 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16098 created from cgraph_set_call_stmt
16099 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16100 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16101 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16102 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16103 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16104 created from cgraph_speculative_call_info
16105 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16106 int freq_scale, bool update_original)): created from cgraph_clone_edge
16107 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16108 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16109 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16110 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16111 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16112 (static void rebuild_references (void)): created from cgraph_rebuild_references
16113 * cgraph.h (symbol_table):
16114 (create_reference): renamed from add_reference
16115 (maybe_create_reference): renamed from maybe_add_reference
16116 (void register_symbol (symtab_node *node)): new function
16117 (void clear_asm_symbols (void)): new function
16118 (void unregister (symtab_node *node)): new function
16119 (void release_symbol (cgraph_node *node, int uid)): new function
16120 (cgraph_node * allocate_cgraph_symbol (void)): new function
16121 (void initialize (void)): created from cgraph_init
16122 (symtab_node *first_symbol (void)):new function
16123 (asm_node *first_asm_symbol (void)):new function
16124 (symtab_node *first_defined_symbol (void)):new function
16125 (varpool_node *first_variable (void)):new function
16126 (varpool_node *next_variable (varpool_node *node)):new function
16127 (varpool_node *first_static_initializer (void)):new function
16128 (varpool_node *next_static_initializer (varpool_node *node)):new function
16129 (varpool_node *first_defined_variable (void)):new function
16130 (varpool_node *next_defined_variable (varpool_node *node)):new function
16131 (cgraph_node *first_defined_function (void)):new function
16132 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16133 (cgraph_node *first_function (void)):new function
16134 (cgraph_node *next_function (cgraph_node *node)):new function
16135 (cgraph_node *first_function_with_gimple_body (void)):new function
16136 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16137 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16138 created from symtab_remove_unreachable_nodes
16139 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16140 (void process_new_functions (void)): created from cgraph_process_new_functions
16141 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16142 (bool output_variables (void)): created from varpool_node::output_variables
16143 (void output_asm_statements (void)): created from output_asm_statements
16144 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16145 (void compile (void)): created from compile
16146 (void output_weakrefs (void)): created from output_weakrefs
16147 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16148 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16149 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16150 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16151 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16152 created from cgraph_next_function_with_gimple_body
16153 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16154 created from cgraph_remove_edge_removal_hook
16155 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16156 created from cgraph_add_node_removal_hook
16157 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16158 created from cgraph_remove_node_removal_hook
16159 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16160 created from varpool_add_node_removal_hook
16161 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16162 created from varpool_remove_node_removal_hook
16163 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16164 created from cgraph_add_function_insertion_hook
16165 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16166 created from cgraph_remove_function_insertion_hook
16167 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16168 created from varpool_add_variable_insertion_hook
16169 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16170 created from varpool_remove_variable_insertion_hook
16171 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16172 created from cgraph_add_edge_duplication_hook
16173 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16174 created from cgraph_remove_edge_duplication_hook
16175 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16176 created from cgraph_add_node_duplication_hook
16177 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16178 created from cgraph_remove_node_duplication_hook
16179 (void call_edge_removal_hooks (cgraph_edge *e)):
16180 created from cgraph_call_edge_removal_hooks
16181 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16182 created from call_function_insertion_hooks
16183 (void call_cgraph_removal_hooks (cgraph_node *node)):
16184 created from cgraph_call_node_removal_hooks
16185 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16186 created from cgraph_node::call_duplication_hooks
16187 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16188 created from cgraph_call_edge_duplication_hooks
16189 (void call_varpool_removal_hooks (varpool_node *node)):
16190 created from varpool_call_node_removal_hooks
16191 (void call_varpool_insertion_hooks (varpool_node *node)):
16192 created from varpool_call_variable_insertion_hooks
16193 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16194 created from insert_to_assembler_name_hash
16195 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16196 created from unlink_from_assembler_name_hash
16197 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16198 created from symtab_prevail_in_asm_name_hash
16199 (void symtab_initialize_asm_name_hash (void)):
16200 created from symtab_initialize_asm_name_hash
16201 (void change_decl_assembler_name (tree decl, tree name)):
16202 created from change_decl_assembler_name
16203 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16204 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16205 created from decl_assembler_name_hash
16206 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16207 created from decl_assembler_name_equal
16208 (static hashval_t hash_node_by_assembler_name (const void *p)):
16209 created from hash_node_by_assembler_name
16210 (static int eq_assembler_name (const void *p1, const void *p2)):
16211 created from eq_assembler_name
16213 2014-08-25 Marek Polacek <polacek@redhat.com>
16215 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16217 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16219 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16220 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16221 SWI1248_AVX512BW mode iterator.
16223 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16226 * config/sh/predicates.md (general_extend_operand): Disable
16227 TRUNCATE before reload completes.
16229 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16231 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16233 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16236 * config/sh/sh.opt (musermode): Allow negative form.
16237 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16238 targets that don't support it.
16239 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16240 Document -mno-usermode option.
16242 2014-08-24 Kito Cheng <kito@0xlab.org>
16244 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16245 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16246 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16247 * doc/tm.texi: Regenerate.
16249 2014-08-24 Kito Cheng <kito@0xlab.org>
16251 * ira.c: Fix typo in comment.
16253 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16255 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16256 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16258 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16261 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16262 last_address when the current function is a thunk.
16263 (pa_asm_output_mi_thunk): When we don't have named sections or they
16264 are not being used, check that thunk can reach the stub table with a
16267 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16269 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16271 (pass_web::execute): Likewise for local "insn".
16273 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16275 * var-tracking.c (struct micro_operation_def): Strengthen field
16276 "insn" from rtx to rtx_insn *.
16277 (struct emit_note_data_def): Likewise.
16278 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16279 (vt_stack_adjustments): Likewise for local "insn".
16280 (adjust_insn): Likewise for param "insn".
16281 (val_store): Likewise.
16282 (val_resolve): Likewise.
16283 (struct count_use_info): Likewise for field "insn".
16284 (log_op_type): Likewise for param "insn".
16285 (reverse_op): Likewise.
16286 (prepare_call_arguments): Likewise.
16287 (add_with_sets): The initial param takes an insn, but we can't
16288 yet strengthen it from rtx to rtx_insn * since it's used as a
16289 cselib_record_sets_hook callback. For now rename initial param
16290 from "insn" to "uncast_insn", and introduce a local "insn" of
16291 the stronger rtx_insn * type, with a checked cast.
16292 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16294 (emit_note_insn_var_location): Likewise.
16295 (emit_notes_for_changes): Likewise.
16296 (emit_notes_for_differences): Likewise.
16297 (next_non_note_insn_var_location): Likewise for return type and
16299 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16300 (vt_initialize): Likewise for local "insn".
16301 (delete_debug_insns): Likewise for locals "insn" and "next".
16303 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16305 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16307 (mark_constant_pool): Likewise for local "insn".
16309 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16311 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16313 (dead_debug_promote_uses): Likewise.
16314 (dead_debug_insert_temp): Likewise.
16316 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16318 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16319 from const_rtx to const rtx_insn *.
16320 (store_killed_after): Likewise. Strengthen locals "last", "act"
16321 from rtx to rtx_insn *.
16322 (store_killed_before): Strengthen param "insn" from const_rtx to
16323 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16324 (find_moveable_store): Strengthen param "insn" from rtx to
16326 (compute_store_table): Likewise for local "insn".
16327 (insert_insn_start_basic_block): Likewise for param "insn" and
16328 locals "prev", "before", "insn".
16329 (insert_store): For now, add a checked cast to rtx_insn * on the
16330 result of gen_move_insn.
16331 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16333 (replace_store_insn): Likewise. For now, add a checked cast to
16334 rtx_insn * on the result of gen_move_insn.
16336 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16338 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16340 (expand_sjlj_dispatch_table): Likewise.
16342 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16344 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16345 "insn" from rtx to rtx_insn *.
16347 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16349 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16350 "insn" from rtx to rtx_insn *.
16351 (dup_block_and_redirect): Likewise for param 3 "before".
16353 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16354 from rtx to rtx_insn *.
16355 (move_insn_for_shrink_wrap): Likewise.
16356 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16357 (dup_block_and_redirect): Likewise for param "before" and local
16359 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16361 (convert_to_simple_return): Likewise for local "start".
16363 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16364 Strengthen local "insn" from rtx to rtx_insn *, for use when
16365 invoking requires_stack_frame_p.
16367 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16369 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16371 (speculate_expr): Likewise for locals "orig_insn_rtx",
16373 (eq_transformed_insns): Likewise for locals "i1", "i2".
16374 (check_for_new_jump): Likewise for return type and local "end".
16375 (find_new_jump): Likewise for return type and local "jump".
16376 (sel_split_edge): Likewise for local "jump".
16377 (sel_create_recovery_block): Likewise.
16378 (sel_redirect_edge_and_branch_force): Likewise.
16379 (sel_redirect_edge_and_branch): Likewise.
16381 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16383 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16384 "new_insn" from rtx to rtx_insn *.
16385 (create_insn_rtx_with_rhs): Likewise for return type and for local
16387 (create_insn_rtx_with_lhs): Likewise.
16388 (create_speculation_check): Likewise for local "insn_rtx".
16389 (implicit_clobber_conflict_p): Likewise for local "insn".
16390 (get_expr_cost): Likewise.
16391 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16392 (move_cond_jump): Likewise for locals "next", "prev", "link",
16393 "head", "from", "to".
16395 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16397 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16398 "next" from rtx to rtx_insn *.
16399 (find_conditional_protection): Likewise for local "next".
16400 (is_conditionally_protected): Likewise for local "insn1".
16401 (is_pfree): Likewise for locals "insn1", "insn2".
16403 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16405 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16406 from rtx to rtx_insn *.
16408 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16409 locals "insn1", "insn2" from rtx to rtx_insn *.
16410 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16411 locals "insn", "prev", "last_jump", "next_tail".
16412 (schedule_ebb): Likewise for params "head", "tail".
16413 (schedule_ebbs): Likewise for locals "tail", "head".
16415 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16416 to rtx_insn on "last_insn" in one of the invocations of
16419 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16421 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16422 "elem", "insn" from rtx to rtx_insn *.
16423 (change_spec_dep_to_hard): Likewise.
16424 (get_back_and_forw_lists): Likewise for local "con".
16425 (sd_add_dep): Likewise for locals "elem", "insn".
16426 (sd_resolve_dep): Likewise for locals "pro", "con".
16427 (sd_unresolve_dep): Likewise.
16428 (sd_delete_dep): Likewise.
16429 (chain_to_prev_insn): Likewise for local "pro".
16430 (find_inc): Likewise for locals "pro", "con".
16432 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16434 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16436 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16438 (modified_between_p): Strengthen local "insn" from rtx to
16440 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16441 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16444 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16446 * resource.c (next_insn_no_annul): Strengthen local "next" from
16448 (mark_referenced_resources): Likewise for local "insn".
16450 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16452 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16454 (find_reloads): Likewise for param 1.
16455 (subst_reloads): Likewise for sole param.
16456 (find_equiv_reg): Likwise for param 2.
16457 (regno_clobbered_p): Likwise for param 2.
16458 (reload): Likewise for param 1.
16460 * caller-save.c (save_call_clobbered_regs): Strengthen local
16461 "insn" from rtx to rtx_insn *.
16462 (insert_one_insn): Likewise for local "insn".
16464 * reload.c (this_insn): Likewise for this global.
16465 (find_reloads): Likewise for param "insn".
16466 (find_reloads_toplev): Likewise.
16467 (find_reloads_address): Likewise.
16468 (subst_reg_equivs): Likewise.
16469 (update_auto_inc_notes): Likewise.
16470 (find_reloads_address_1): Likewise.
16471 (find_reloads_subreg_address): Likewise.
16472 (subst_reloads): Likewise.
16473 (find_equiv_reg): Likewise, also for local "p".
16474 (regno_clobbered_p): Likewise for param "insn".
16476 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16478 (spill_reg_store): Likewise for the elements of this array.
16479 (remove_init_insns): Likewise for local "equiv_insn".
16480 (will_delete_init_insn_p): Likewise for param "insn".
16481 (reload): Likewise for param ""first" and local "insn".
16482 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16484 (calculate_elim_costs_all_insns): Likewise.
16485 (delete_caller_save_insns): Likewise.
16486 (spill_failure): Likewise for param "insn".
16487 (delete_dead_insn): Likewise.
16488 (set_label_offsets): Likewise.
16489 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16491 (elimination_costs_in_insn): Likewise for param "insn".
16492 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16493 when referring to an insn.
16494 (set_initial_label_offsets): Likewise.
16495 (set_offsets_for_label): Strengthen param "insn" from rtx to
16497 (init_eliminable_invariants): Likewise for param "first" and local
16499 (fixup_eh_region_note): Likewise for param "insn".
16500 (reload_as_needed): Likewise for locals "prev", "insn",
16501 "old_next", "old_prev", "next".
16502 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16504 (reload_inheritance_insn): Strengthen elements of this array from
16506 (failed_reload): Likewise for param "insn".
16507 (choose_reload_regs): Likewise for local "insn". Replace use of
16508 NULL_RTX with NULL when referring to an insn.
16509 (input_reload_insns): Strengthen elements of this array from rtx
16511 (other_input_address_reload_insns): Likewise for this global.
16512 (other_input_reload_insns): Likewise for this global.
16513 (input_address_reload_insns): Likwise for the elements of this
16515 (inpaddr_address_reload_insns): Likwise for the elements of this
16517 (output_reload_insns): Likewise for the elements of this array.
16518 (output_address_reload_insns): Likewise for the elements of this
16520 (outaddr_address_reload_insns): Likewise for the elements of this
16522 (operand_reload_insns): Likewise for this global.
16523 (other_operand_reload_insns): Likewise for this global.
16524 (other_output_reload_insns): Likewise for the elements of this
16526 (new_spill_reg_store): Likewise for the elements of this
16528 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16529 Strengthen local "where" from rtx * to rtx_insn **.
16530 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16531 from rtx to rtx_insn *.
16532 (do_input_reload): Likewise for local "insn".
16533 (do_output_reload): Likewise for local "insn".
16534 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16535 (emit_insn_if_valid_for_reload): Likewise for return type and local
16536 "last". Add checked cast to rtx_insn when returning "insn" since
16537 this has been through emit_insn.
16538 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16539 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16540 returning "insn" since it's been through
16541 emit_insn_if_valid_for_reload at this point.
16542 (delete_output_reload): Strengthen param "insn" and locals
16543 "output_reload_insn", "i2" from rtx to rtx_insn *.
16544 (delete_address_reloads): Likewise for params "dead_insn",
16545 "current_insn" and locals "prev", "next".
16546 (delete_address_reloads_1): Likewise for params "dead_insn",
16547 "current_insn" and locals "prev", "i2".
16548 (inc_for_reload): Likewise for locals "last", "add_insn".
16549 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16552 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16553 param of this duplicate of the prototype from reload.h
16555 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16557 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16559 (regstat_bb_compute_calls_crossed): Likewise.
16561 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16563 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16565 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16567 (regrename_analyze): Strengthen local "insn" from rtx to
16569 (scan_rtx_reg): Likewise for param "insn".
16570 (scan_rtx_address): Likewise.
16571 (scan_rtx): Likewise.
16572 (restore_operands): Likewise.
16573 (record_out_operands): Likewise.
16574 (build_def_use): Likewise for local "insn". Replace use of
16575 NULL_RTX with NULL when dealing with an insn.
16577 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16579 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16580 * reginfo.c (reg_scan): Likewise, also for local "insn".
16581 (reg_scan_mark_refs): Likewise for param "insn".
16582 (init_subregs_of_mode): Likewise for local "insn".
16584 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16586 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16587 "insn" from rtx to rtx_insn *.
16588 (replace_oldest_value_reg): Likewise for param "insn".
16589 (replace_oldest_value_addr): Likewise.
16590 (replace_oldest_value_mem): Likewise.
16591 (apply_debug_insn_changes): Likewise for local "last_insn".
16592 (copyprop_hardreg_forward_1): Likewise for local "insn".
16594 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16596 * reg-stack.c (next_flags_user): Strengthen return type and param
16597 "insn" from rtx to rtx_insn *.
16598 (straighten_stack): Likewise for param "insn".
16599 (check_asm_stack_operands): Likewise.
16600 (remove_regno_note): Likewise.
16601 (emit_pop_insn): Likewise for return type, param "insn", local
16603 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16604 "limit" from rtx to rtx_insn *.
16605 (swap_to_top): Likewise for param "insn".
16606 (move_for_stack_reg): Likewise.
16607 (move_nan_for_stack_reg): Likewise.
16608 (swap_rtx_condition): Likewise.
16609 (compare_for_stack_reg): Likewise.
16610 (subst_all_stack_regs_in_debug_insn): Likewise.
16611 (subst_stack_regs_pat): Likewise, and local "insn2".
16612 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16614 (subst_stack_regs): Likewise.
16615 (change_stack): Likewise.
16616 (convert_regs_1): Likewise for locals "insn", "next".
16618 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16620 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16622 (combine_set_extension): Likewise for param "curr_insn".
16623 (transform_ifelse): Likewise for param "def_insn".
16624 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16625 from vec<rtx> * to vec<rtx_insn *> *.
16626 (is_cond_copy_insn): Likewise for param "insn".
16627 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16628 to vec<rtx_insn *>.
16629 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16630 local "def_insn" from rtx to rtx_insn *.
16631 (get_sub_rtx): Likewise for param "def_insn".
16632 (merge_def_and_ext): Likewise.
16633 (combine_reaching_defs): Likewise.
16634 (add_removable_extension): Likewise for param "insn".
16635 (find_removable_extensions): Likewise for local "insn".
16636 (find_and_remove_re): Likewise for locals "curr_insn" and
16637 "def_insn". Strengthen locals "reinsn_del_list" and
16638 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16640 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16642 * recog.c (split_insn): Strengthen param "insn" and locals
16643 "first", "last" from rtx to rtx_insn *.
16644 (split_all_insns): Likewise for locals "insn", "next".
16645 (split_all_insns_noflow): Likewise.
16647 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16649 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16651 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16652 (debug_rtx_find): Likewise for param 1 "x".
16654 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16655 const_rtx to const rtx_insn *. Likewise for local "insn".
16656 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16657 (debug_rtx_find): Likewise for param 1 "x".
16658 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16659 from const_rtx to const rtx_insn * within the appropriate cases of
16660 the switch statement.
16662 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16663 Strengthen local "insns" from rtx to rtx_insn * since this is
16664 passed to a call to debug_rtx_list.
16666 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16668 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16671 * function.c (stack_protect_epilogue): Add checked cast to
16672 rtx_insn for now when invoking predict_insn_def.
16674 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16676 (predict_insn_def): Likewise.
16677 (rtl_predict_edge): Likewise for local "last_insn".
16678 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16680 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16682 (bb_estimate_probability_locally): Likewise for local "last_insn".
16683 (expensive_function_p): Likewise for local "insn".
16685 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16686 local "jmp", since this is used when invoking predict_insn_def.
16688 2014-08-22 Marek Polacek <polacek@redhat.com>
16691 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16693 2014-08-22 Marek Polacek <polacek@redhat.com>
16696 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16697 a comparison in parens.
16698 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16701 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16703 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16706 * cprop.c (fis_get_condition): Likewise.
16708 * postreload.c (reload_cse_regs): Likewise for param "first".
16709 (reload_cse_simplify): Likewise for param "insn".
16710 (reload_cse_regs_1): Likewise for local "insn".
16711 (reload_cse_simplify_set): Likewise for param "insn".
16712 (reload_cse_simplify_operands): Likewise.
16713 (struct reg_use): Likewise for field "insn".
16714 (reload_combine_purge_insn_uses): Likewise for param "insn".
16715 (fixup_debug_insns): Likewise for params "from", "to" and local
16717 (try_replace_in_use): Likewise for local "use_insn".
16718 (reload_combine_recognize_const_pattern): Likewise for param
16719 "insn" and locals "add_moved_after_insn", "use_insn".
16720 (reload_combine_recognize_pattern): Likewise for param "insn" and
16722 (reload_combine): Likewise for locals "insn", "prev".
16723 (reload_combine_note_use): Likewise for param "insn".
16724 (move2add_use_add2_insn): Likewise.
16725 (move2add_use_add3_insn): Likewise.
16726 (reload_cse_move2add): Likewise, also for local "next".
16727 (move2add_note_store): Likewise for local "insn".
16729 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16731 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16733 (struct unoccr): Likewise.
16734 (struct modifies_mem): Likewise.
16735 (alloc_mem): Likewise for local "insn".
16736 (insert_expr_in_table): Likewise for param "insn".
16737 (dump_expr_hash_table_entry): Likewise for local "insn".
16738 (oprs_unchanged_p): Likewise for param "insn".
16739 (load_killed_in_block_p): Likewise for local "setter".
16740 (record_last_reg_set_info): Likewise for param "insn".
16741 (record_last_reg_set_info_regno): Likewise.
16742 (record_last_mem_set_info): Likewise.
16743 (record_last_set_info): Likewise for local "last_set_insn".
16744 (record_opr_changes): Likewise for param "insn".
16745 (hash_scan_set): Likewise.
16746 (compute_hash_table): Likewise for local "insn".
16747 (get_avail_load_store_reg): Likewise for param "insn".
16748 (eliminate_partially_redundant_load): Likewise, also for locals
16749 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16751 (eliminate_partially_redundant_loads): Likewise for local "insn".
16753 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16755 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16757 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16758 (expand_twoval_unop): Likewise for locals entry_last", "last".
16759 (expand_twoval_binop): Likewise.
16760 (expand_twoval_binop_libfunc): Likewise for local "insns".
16761 (widen_leading): Likewise for local "last".
16762 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16763 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16764 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16765 (expand_parity): Likewise for locals "last" and "seq".
16766 (expand_ffs): Likewise for local "seq". Strengthen local
16767 "nonzero_label" from rtx to rtx_code_label *.
16768 (expand_absneg_bit): Strengthen local "insns" from rtx to
16770 (expand_unop_direct): Likewise for local "last".
16771 (expand_unop): Likewise for locals "last", "insns".
16772 (expand_abs_nojump): Likewise for local "last".
16773 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16774 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16776 (expand_copysign_absneg): Strengthen local "label" from rtx to
16778 (expand_copysign_bit): Strengthen local "insns" from rtx to
16780 (struct no_conflict_data): Likewise for fields "first", "insn".
16781 (emit_libcall_block_1): Likewise for param "insns" and locals
16782 "next", "last", "insn".
16783 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16784 on "insns" when invoking emit_libcall_block_1. Ultimately we
16785 want to strengthen insns itself.
16786 (prepare_cmp_insn): Strengthen local "last" from rtx to
16788 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16789 (prepare_float_lib_cmp): Likewise for local "insns".
16790 (emit_conditional_move): Likewise for local "last".
16791 (emit_conditional_add): Likewise.
16792 (have_sub2_insn): Likewise for local "seq".
16793 (expand_float): Likewise for local "insns". Strengthen locals
16794 "label", "neglabel" from rtx to rtx_code_label *.
16795 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16796 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16797 (expand_fixed_convert): Likewise for local "insns" (to
16799 (expand_sfix_optab): Likewise for local "last".
16800 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16801 to rtx_code_label *.
16802 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16803 from rtx to rtx_insn *.
16804 (expand_atomic_fetch_op): Likewise for local "insn".
16805 (maybe_legitimize_operand_same_code): Likewise for local "last".
16806 (maybe_legitimize_operands): Likewise.
16808 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16810 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16811 "insn" from rtx to rtx_insn *.
16812 (ps_rtl_insn): Likewise for return type.
16813 (doloop_register_get): Likewise for params "head", "tail" and
16814 locals "insn", "first_insn_not_to_check".
16815 (schedule_reg_move): Likewise for local "this_insn".
16816 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16817 of gen_move_insn for now.
16818 (reset_sched_times): Strengthen local "insn" from rtx to
16820 (permute_partial_schedule): Likewise.
16821 (duplicate_insns_of_cycles): Likewise for local "u_insn".
16822 (dump_insn_location): Likewise for param "insn".
16823 (loop_canon_p): Likewise for local "insn".
16824 (sms_schedule): Likewise.
16825 (print_partial_schedule): Likewise.
16826 (ps_has_conflicts): Likewise.
16828 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16830 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
16831 "tailp" from rtx * to rtx_insn **.
16833 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
16834 from rtx to rtx_insn *.
16835 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
16836 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
16837 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
16839 * modulo-sched.c (const_iteration_count): Strengthen return type
16840 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
16841 use of NULL_RTX with NULL when working with insns.
16842 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
16844 (sms_schedule): Likewise.
16845 * sched-rgn.c (init_ready_list): Likewise, also for locals
16846 "src_head" and "src_next_tail".
16847 (compute_block_dependences): Likewise.
16848 (free_block_dependencies): Likewise.
16849 (debug_rgn_dependencies): Likewise.
16850 (free_rgn_deps): Likewise.
16851 (compute_priorities): Likewise.
16852 (schedule_region): Likewise.
16853 * sel-sched.c (find_ebb_boundaries): Likewise.
16855 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
16856 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
16858 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16860 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
16861 from rtx to rtx_insn *.
16862 (new_seginfo): Likewise for param "insn".
16863 (create_pre_exit): Likewise for locals "last_insn",
16864 "before_return_copy", "return_copy".
16865 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
16868 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16870 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
16871 from rtx to rtx_insn *.
16872 (lra_push_insn): Likewise for 1st param.
16873 (lra_push_insn_and_update_insn_regno_info): Likewise.
16874 (lra_pop_insn): Likewise for return type.
16875 (lra_invalidate_insn_data): Likewise for 1st param.
16876 (lra_set_insn_deleted): Likewise.
16877 (lra_delete_dead_insn): Likewise.
16878 (lra_process_new_insns): Likewise for first 3 params.
16879 (lra_set_insn_recog_data): Likewise for 1st param.
16880 (lra_update_insn_recog_data): Likewise.
16881 (lra_set_used_insn_alternative): Likewise.
16882 (lra_invalidate_insn_regno_info): Likewise.
16883 (lra_update_insn_regno_info): Likewise.
16884 (lra_former_scratch_operand_p): Likewise.
16885 (lra_eliminate_regs_1): Likewise.
16886 (lra_get_insn_recog_data): Likewise.
16888 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
16891 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
16893 (substitute_within_insn): New.
16894 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
16895 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
16896 Replace call to "substitute" with call to substitute_within_insn.
16898 * lra-constraints.c (curr_insn): Strengthen from rtx to
16900 (get_equiv_with_elimination): Likewise for param "insn".
16901 (match_reload): Strengthen params "before" and "after" from rtx *
16903 (emit_spill_move): Likewise for return type. Add a checked cast
16904 to rtx_insn * on result of gen_move_insn for now.
16905 (check_and_process_move): Likewise for local "before". Replace
16906 NULL_RTX with NULL when referring to insns.
16907 (process_addr_reg): Strengthen params "before" and "after" from
16908 rtx * to rtx_insn **.
16909 (insert_move_for_subreg): Likewise.
16910 (simplify_operand_subreg): Strengthen locals "before" and "after"
16911 from rtx to rtx_insn *.
16912 (process_address_1): Strengthen params "before" and "after" from
16913 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
16915 (process_address): Strengthen params "before" and "after" from
16916 rtx * to rtx_insn **.
16917 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
16918 (curr_insn_transform): Strengthen locals "before" and "after"
16919 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
16921 (loc_equivalence_callback): Update cast of "data", changing
16922 resulting type from rtx to rtx_insn *.
16923 (substitute_pseudo_within_insn): New.
16924 (inherit_reload_reg): Strengthen param "insn" from rtx to
16925 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
16926 NULL when referring to insns. Add a checked cast to rtx_insn *
16927 when using usage_insn to invoke lra_update_insn_regno_info.
16928 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
16929 likewise for locals "restore", "save". Add checked casts to
16930 rtx_insn * when using usage_insn to invoke
16931 lra_update_insn_regno_info and lra_process_new_insns. Replace
16932 NULL_RTX with NULL when referring to insns.
16933 (split_if_necessary): Strengthen param "insn" from rtx to
16935 (update_ebb_live_info): Likewise for params "head", "tail" and local
16937 (get_last_insertion_point): Likewise for return type and local "insn".
16938 (get_live_on_other_edges): Likewise for local "last".
16939 (inherit_in_ebb): Likewise for params "head", "tail" and locals
16940 "prev_insn", "next_insn", "restore".
16941 (remove_inheritance_pseudos): Likewise for local "prev_insn".
16942 (undo_optional_reloads): Likewise for local "insn".
16944 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
16946 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
16948 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
16950 (spill_pseudos): Likewise for local "insn".
16951 (init_elimination): Likewise.
16952 (process_insn_for_elimination): Likewise for param "insn".
16954 * lra-lives.c (curr_insn): Likewise.;
16956 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
16957 (remove_pseudos): Likewise for param "insn".
16958 (spill_pseudos): Likewise for local "insn".
16959 (lra_final_code_change): Likewise for locals "insn", "curr".
16961 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
16962 (lra_set_insn_deleted): Likewise.
16963 (lra_delete_dead_insn): Likewise, and for local "prev".
16964 (new_insn_reg): Likewise for param "insn".
16965 (lra_set_insn_recog_data): Likewise.
16966 (lra_update_insn_recog_data): Likewise.
16967 (lra_set_used_insn_alternative): Likewise.
16968 (get_insn_freq): Likewise.
16969 (invalidate_insn_data_regno_info): Likewise.
16970 (lra_invalidate_insn_regno_info): Likewise.
16971 (lra_update_insn_regno_info): Likewise.
16972 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
16974 (lra_push_insn_1): Strengthen param "insn" from rtx to
16976 (lra_push_insn): Likewise.
16977 (lra_push_insn_and_update_insn_regno_info): Likewise.
16978 (lra_pop_insn): Likewise for return type and local "insn".
16979 (push_insns): Likewise for params "from", "to", and local "insn".
16980 (setup_sp_offset): Likewise for params "from", "last" and locals
16982 (lra_process_new_insns): Likewise for params "insn", "before",
16983 "after" and local "last".
16984 (struct sloc): Likewise for field "insn".
16985 (lra_former_scratch_operand_p): Likewise for param "insn".
16986 (remove_scratches): Likewise for locals "insn", "last".
16987 (check_rtl): Likewise for local "insn".
16988 (add_auto_inc_notes): Likewise for param "insn".
16989 (update_inc_notes): Likewise for local "insn".
16990 (lra): Replace NULL_RTX with NULL when referring to insn.
16992 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16994 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
16996 (resolve_reg_notes): Likewise.
16997 (resolve_simple_move): Likewise for return type, param "insn", and
16998 locals "insns", "minsn".
16999 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17000 (resolve_use): Likewise.
17001 (resolve_debug): Likewise.
17002 (find_decomposable_shift_zext): Likewise.
17003 (resolve_shift_zext): Likewise for return type, param "insn", and
17004 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17005 (decompose_multiword_subregs): Likewise for local "insn",
17006 "orig_insn", "decomposed_shift", "end".
17008 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17010 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17011 param "insns" from rtx to rtx_insn *.
17013 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17015 (struct iv_to_split): Likewise.
17016 (loop_exit_at_end_p): Likewise for local "insn".
17017 (split_edge_and_insert): Likewise for param "insns".
17018 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17019 and locals "seq", "jump".
17020 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17021 "branch_code"; update invocations of compare_and_jump_seq to
17022 eliminate NULL_RTX in favor of NULL.
17023 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17025 (reset_debug_uses_in_loop): Likewise.
17026 (analyze_insn_to_expand_var): Likewise for param "insn".
17027 (analyze_iv_to_split_insn): Likewise.
17028 (analyze_insns_in_loop): Likewise for local "insn".
17029 (insert_base_initialization): Likewise for param
17030 "insn" and local "seq".
17031 (split_iv): Likewise for param "insn" and local "seq".
17032 (expand_var_during_unrolling): Likewise for param "insn".
17033 (insert_var_expansion_initialization): Likewise for local "seq".
17034 (combine_var_copies_in_loop_exit): Likewise.
17035 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17037 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17038 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17041 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17043 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17045 (iv_analyze_result): Likewise.
17046 (iv_analyze_expr): Likewise.
17049 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17050 local "def_insn" from rtx to rtx_insn *.
17051 (get_biv_step_1): Likewise for local "insn".
17052 (iv_analyze_expr): Likewise for param "insn".
17053 (iv_analyze_def): Likewise for local "insn".
17054 (iv_analyze_op): Likewise for param "insn".
17055 (iv_analyze): Likewise.
17056 (iv_analyze_result): Likewise.
17058 (suitable_set_for_replacement): Likewise.
17059 (simplify_using_initial_values): Likewise for local "insn".
17060 (iv_number_of_iterations): Likewise for param "insn".
17061 (check_simple_exit): Add checked cast to rtx_insn when invoking
17062 iv_number_of_iterations for now (until get_condition is
17065 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17066 "insn" from rtx to rtx_insn *.
17067 (analyze_insns_in_loop): Likewise for local "insn".
17069 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17071 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17073 (struct invariant): Likewise.
17074 (hash_invariant_expr_1): Likewise for param "insn".
17075 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17076 (find_exits): Likewise for local "insn".
17077 (create_new_invariant): Likewise for param "insn".
17078 (check_dependencies): Likewise.
17079 (find_invariant_insn): Likewise.
17080 (record_uses): Likewise.
17081 (find_invariants_insn): Likewise.
17082 (find_invariants_bb): Likewise for local "insn".
17083 (get_pressure_class_and_nregs): Likewise for param "insn".
17084 (calculate_loop_reg_pressure): Likewise for local "insn".
17086 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17088 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17090 (add_test): Likewise for locals "seq", "jump".
17091 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17093 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17095 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17097 (rebuild_jump_labels_chain): Likewise for param "chain".
17099 * cfgexpand.c (pass_expand::execute): Add checked cast to
17100 rtx_insn * when calling rebuild_jump_labels_chain in region where
17101 we know e->insns.r is non-NULL.
17103 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17105 (rebuild_jump_labels): Likewise.
17106 (rebuild_jump_labels_chain): Likewise for param "chain".
17107 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17108 (init_label_info): Likewise for param "f".
17109 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17110 "prev_nonjump_insn".
17111 (mark_all_labels): Likewise for param "f" and locals "insn",
17112 "prev_nonjump_insn".
17114 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17116 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17117 from rtx to rtx_insn *insn.
17118 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17119 (ira_add_allocno_copy): Likewise.
17120 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17122 (ira_create_copy): Likewise.
17123 (ira_add_allocno_copy): Likewise.
17124 (create_bb_allocnos): Likewise for local "insn".
17125 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17126 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17127 process_regs_for_copy for rtx_insn * param.
17128 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17129 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17130 process_regs_for_copy for rtx_insn * param.
17131 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17132 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17133 (record_operand_costs): Likewise.
17134 (scan_one_insn): Likewise for return type, and for param "insn".
17135 (process_bb_for_costs): Likewise for local "insn".
17136 (process_bb_node_for_hard_reg_moves): Likewise.
17137 * ira-emit.c (struct move): Likewise for field "insn".
17138 (create_move): Eliminate use of NULL_RTX when dealing with an
17140 (emit_move_list): Strengthen return type and locals "result",
17141 "insn" from rtx to rtx_insn *insn.
17142 (emit_moves): Likewise for locals "insns", "tmp".
17143 (ira_emit): Likewise for local "insn".
17144 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17146 (find_call_crossed_cheap_reg): Likewise.
17147 (process_bb_node_lives): Likewise for local "insn".
17148 * ira.c (decrease_live_ranges_number): Likewise.
17149 (compute_regs_asm_clobbered): Likewise.
17150 (build_insn_chain): Likewise.
17151 (find_moveable_pseudos): Likewise, also locals "def_insn",
17152 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17153 to rtx_insn **. Add a checked cast when assigning from
17154 "closest_use" into closest_uses array in a region where we know
17155 it's a non-NULL insn.
17156 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17158 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17159 "last_interesting_insn", "uin".
17160 (move_unallocated_pseudos): Likewise for locals "def_insn",
17161 "move_insn", "newinsn".
17163 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17165 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17166 Strengthen locals "done_label", "do_error" from rtx to
17168 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17169 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17171 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17172 "done_label", "do_error" to rtx_code_label * and local "last" to
17174 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17175 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17176 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17177 "after_lopart_neg", "do_overflow", "hipart_different" to
17178 rtx_code_label * and local "last" to rtx_insn *.
17180 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17182 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17183 "insn" and "move_insn" from rtx to rtx_insn *.
17185 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17187 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17189 (cheap_bb_rtx_cost_p): Likewise.
17190 (first_active_insn): Likewise for return type and local "insn".
17191 (last_active_insn): Likewise for return type and locals "insn",
17193 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17195 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17197 (noce_try_move): Likewise for local "seq".
17198 (noce_try_store_flag): Likewise.
17199 (noce_try_store_flag_constants): Likewise.
17200 (noce_try_addcc): Likewise.
17201 (noce_try_store_flag_mask): Likewise.
17202 (noce_try_cmove): Likewise.
17203 (noce_try_minmax): Likewise.
17204 (noce_try_abs): Likewise.
17205 (noce_try_sign_mask): Likewise.
17206 (noce_try_bitop): Likewise.
17207 (noce_can_store_speculate_p): Likewise for local "insn".
17208 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17210 (check_cond_move_block): Likewise for local "insn".
17211 (cond_move_convert_if_block): Likewise.
17212 (cond_move_process_if_block): Likewise for locals "seq",
17214 (noce_find_if_block): Likewise for local "jump".
17215 (merge_if_block): Likewise for local "last".
17216 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17217 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17218 (block_has_only_trap): Likewise for return type and local "trap".
17219 (find_if_case_1): Likewise for local "jump".
17220 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17223 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17225 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17226 "last_insn", "loop_end" from rtx to rtx_insn *.
17228 * hw-doloop.c (scan_loop): Likewise for local "insn".
17229 (discover_loop): Likewise for param "tail_insn".
17230 (discover_loops): Likewise for local "tail".
17232 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17233 cast to rtx_insn * when assigning from an rtx local to a
17234 hwloop_info's "last_insn" field.
17236 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17238 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17239 (add_delay_dependencies): Strengthen local "pro" from rtx to
17241 (recompute_todo_spec): Likewise.
17242 (dep_cost_1): Likewise for locals "insn", "used".
17243 (schedule_insn): Likewise for local "dbg".
17244 (schedule_insn): Likewise for locals "pro", "next".
17245 (unschedule_insns_until): Likewise for local "con".
17246 (restore_pattern): Likewise for local "next".
17247 (estimate_insn_tick): Likewise for local "pro".
17248 (resolve_dependencies): Likewise for local "next".
17249 (fix_inter_tick): Likewise.
17250 (fix_tick_ready): Likewise for local "pro".
17251 (add_to_speculative_block): Likewise for locals "check", "twin",
17253 (sched_extend_bb): Likewise for locals "end", "insn".
17254 (init_before_recovery): Likewise for local "x".
17255 (sched_create_recovery_block): Likewise for local "barrier".
17256 (create_check_block_twin): Likewise for local "pro".
17257 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17259 (unlink_bb_notes): Update for change to type of bb_header.
17260 Strengthen locals "prev", "label", "note", "next" from rtx to
17262 (clear_priorities): Likewise for local "pro".
17264 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17266 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17268 (test_insn): Likewise for this global.
17269 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17271 (oprs_anticipatable_p): Likewise.
17272 (oprs_available_p): Likewise.
17273 (insert_expr_in_table): Strengthen param "insn" from rtx to
17275 (hash_scan_set): Likewise.
17276 (hash_scan_clobber): Likewise.
17277 (hash_scan_call): Likewise.
17278 (hash_scan_insn): Likewise.
17279 (compute_hash_table_work): Likewise for local "insn".
17280 (process_insert_insn): Likewise for return type and local "pat".
17281 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17282 "pat", "pat_end", "maybe_cc0_setter".
17283 (pre_edge_insert): Likewise for local "insn".
17284 (pre_insert_copy_insn): Likewise for param "insn".
17285 (pre_insert_copies): Likewise for local "insn".
17286 (struct set_data): Likewise for field "insn".
17287 (single_set_gcse): Likewise for param "insn".
17288 (gcse_emit_move_after): Likewise.
17289 (pre_delete): Likewise for local "insn".
17290 (update_bb_reg_pressure): Likewise for param "from" and local
17292 (should_hoist_expr_to_dom): Likewise for param "from".
17293 (hoist_code): Likewise for local "insn".
17294 (get_pressure_class_and_nregs): Likewise for param "insn".
17295 (calculate_bb_reg_pressure): Likewise for local "insn".
17296 (compute_ld_motion_mems): Likewise.
17298 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17300 * genpeep.c (main): Rename param back from "uncast_ins1" to
17301 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17304 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17306 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17309 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17310 documentation to state it is only for VSX operations.
17312 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17313 constraint only active if VSX.
17315 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17316 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17317 (lfiwzx): Likewise.
17319 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17321 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17322 Strengthen local "insn" from rtx to rtx_insn *.
17323 (use_killed_between): Likewise for param "target_insn".
17324 (all_uses_available_at): Likewise for param "target_insn" and
17326 (update_df_init): Likewise for params "def_insn", "insn".
17327 (update_df): Likewise for param "insn".
17328 (try_fwprop_subst): Likewise for param "def_insn" and local
17330 (free_load_extend): Likewise for param "insn".
17331 (forward_propagate_subreg): Likewise for param "def_insn" and
17333 (forward_propagate_asm): Likewise for param "def_insn" and local
17335 (forward_propagate_and_simplify): Likewise for param "def_insn"
17336 and local "use_insn".
17337 (forward_propagate_into): Likewise for locals "def_insn" and
17340 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17342 * function.c (emit_initial_value_sets): Strengthen local "seq"
17343 from rtx to rtx_insn *.
17344 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17346 (instantiate_virtual_regs): Likewise for local "insn".
17347 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17348 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17349 (expand_function_end): Likewise for locals "insn" and "seq".
17350 (epilogue_done): Likewise for local "insn".
17351 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17353 (reposition_prologue_and_epilogue_notes): Likewise for locals
17354 "insn", "last", "note", "first".
17355 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17356 (pass_match_asm_constraints::execute): Likewise for local "insn".
17358 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17360 * output.h (final_scan_insn): Strengthen return type from rtx to
17362 (final_forward_branch_p): Likewise for param.
17363 (current_output_insn): Likewise for this global.
17365 * final.c (rtx debug_insn): Likewise for this variable.
17366 (current_output_insn): Likewise.
17367 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17368 adding "insn" back in as an rtx_insn * with a checked cast, so
17369 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17371 (compute_alignments): Strengthen local "label" from rtx to
17373 (shorten_branches): Rename param from "first" to "uncast_first",
17374 introducing a new local rtx_insn * "first" using a checked cast to
17375 effectively strengthen "first" from rtx to rtx_insn * without
17376 affecting the type signature. Strengthen locals "insn", "seq",
17377 "next", "label" from rtx to rtx_insn *.
17378 (change_scope): Strengthen param "orig_insn" and local "insn" from
17380 (final_start_function): Rename param from "first" to "uncast_first",
17381 introducing a new local rtx_insn * "first" using a checked cast to
17382 effectively strengthen "first" from rtx to rtx_insn * without
17383 affecting the type signature. Strengthen local "insn" from rtx to
17385 (dump_basic_block_info): Strengthen param "insn" from rtx to
17387 (final): Rename param from "first" to "uncast_first",
17388 introducing a new local rtx_insn * "first" using a checked cast to
17389 effectively strengthen "first" from rtx to rtx_insn * without
17390 affecting the type signature. Strengthen locals "insn", "next"
17391 from rtx to rtx_insn *.
17392 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17394 (call_from_call_insn): Strengthen param "insn" from rtx to
17396 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17397 introducing a new local rtx_insn * "insn" using a checked cast to
17398 effectively strengthen "insn" from rtx to rtx_insn * without
17399 affecting the type signature. Strengthen return type and locals
17400 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17401 now-redundant checked cast to rtx_insn * from both invocations of
17402 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17403 introducing a local "call_insn" for use when invoking
17404 call_from_call_insn.
17405 (notice_source_line): Strengthen param "insn" from rtx to
17407 (leaf_function_p): Likewise for local "insn".
17408 (final_forward_branch_p): Likewise.
17409 (leaf_renumber_regs): Likewise for param "first".
17410 (rest_of_clean_state): Likewise for locals "insn" and "next".
17411 (self_recursive_call_p): Likewise for param "insn".
17412 (collect_fn_hard_reg_usage): Likewise for local "insn".
17413 (get_call_fndecl): Likewise for param "insn".
17414 (get_call_cgraph_rtl_info): Likewise.
17415 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17416 introducing a new local rtx_insn * "insn" using a checked cast to
17417 effectively strengthen "insn" from rtx to rtx_insn * without
17418 affecting the type signature.
17420 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17421 cast when assigning from param "insn" to current_output_insn.
17422 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17423 so that we can assign it back to current_output_insn.
17425 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17427 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17428 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17429 atmxt540s and atmxt540sreva devices.
17430 * config/avr/avr-tables.opt: Regenerate.
17431 * config/avr/t-multilib: Regenerate.
17432 * doc/avr-mmcu.texi: Regenerate.
17434 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17436 * expr.c (convert_move): Strengthen local "insns" from rtx to
17438 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17439 "top_label" from rtx to rtx_code_label *.
17440 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17442 (emit_single_push_insn): Likewise for locals "prev", "last".
17443 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17444 to rtx_code_label *.
17445 (store_constructor): Likewise for locals "loop_start", "loop_end".
17446 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17448 (expand_expr_real_2): Likewise.
17449 (expand_expr_real_1): Strengthen local "label" from rtx to
17452 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17454 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17455 from rtx to rtx_insn *.
17456 (store_bit_field_1): Likewise.
17457 (extract_bit_field_1): Likewise.
17458 (expand_mult_const): Likewise for local "insns".
17459 (expmed_mult_highpart): Strengthen local "label" from rtx to
17461 (expand_smod_pow2): Likewise.
17462 (expand_sdiv_pow2): Likewise.
17463 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17464 rtx_insn *. Strengthen locals "label", "label1", "label2",
17465 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17466 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17467 (emit_store_flag): Likewise.
17468 (emit_store_flag_force): Strengthen local "label" from rtx to
17470 (do_cmp_and_jump): Likewise for param "label".
17472 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17474 * explow.c (force_reg): Strengthen local "insn" from rtx to
17476 (adjust_stack_1): Likewise.
17477 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17478 "final_label", "available_label", "space_available" from rtx to
17480 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17481 (anti_adjust_stack_and_probe): Likewise.
17483 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17485 * except.h (sjlj_emit_function_exit_after): Strengthen param
17486 "after" from rtx to rtx_insn *. This is only called with
17487 result of get_last_insn (in function.c) so type-change should be
17490 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17491 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17492 to rtx_insn *. These fields are only used from except.c so this
17493 type-change should be self-contained to this patch.
17495 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17496 local "last" from rtx to rtx_insn *.
17497 (dw2_build_landing_pads): Likewise for local "seq".
17498 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17499 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17500 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17502 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17504 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17505 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17506 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17507 referring to an insn. Strengthen local "dispatch_label" from
17508 rtx to rtx_code_label *.
17509 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17511 (expand_eh_return): Strengthen local "around_label" from
17512 rtx to rtx_code_label *.
17513 (convert_to_eh_region_ranges): Strengthen locals "iter",
17514 "last_action_insn", "first_no_action_insn",
17515 "first_no_action_insn_before_switch",
17516 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17518 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17520 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17521 from rtx to rtx_insn *.
17522 (cached_next_real_insn): Likewise.
17523 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17524 working with insns.
17525 (dwarf2out_var_location): Strengthen locals "next_real",
17526 "next_note", "expected_next_loc_note", "last_start", "insn" from
17529 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17531 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17532 from rtx to rtx_insn *.
17533 (create_pseudo_cfg): Likewise for local "insn".
17535 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17537 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17538 from rtx to rtx_insn *.
17539 (df_bb_regno_last_def_find): Likewise.
17541 * df-problems.c (df_rd_bb_local_compute): Likewise.
17542 (df_lr_bb_local_compute): Likewise.
17543 (df_live_bb_local_compute): Likewise.
17544 (df_chain_remove_problem): Likewise.
17545 (df_chain_create_bb): Likewise.
17546 (df_word_lr_bb_local_compute): Likewise.
17547 (df_remove_dead_eq_notes): Likewise for param "insn".
17548 (df_note_bb_compute): Likewise for local "insn".
17549 (simulate_backwards_to_point): Likewise.
17550 (df_md_bb_local_compute): Likewise.
17552 * df-scan.c (df_scan_free_bb_info): Likewise.
17553 (df_scan_start_dump): Likewise.
17554 (df_scan_start_block): Likewise.
17555 (df_install_ref_incremental): Likewise for local "insn".
17556 (df_insn_rescan_all): Likewise.
17557 (df_reorganize_refs_by_reg_by_insn): Likewise.
17558 (df_reorganize_refs_by_insn_bb): Likewise.
17559 (df_recompute_luids): Likewise.
17560 (df_bb_refs_record): Likewise.
17561 (df_update_entry_exit_and_calls): Likewise.
17562 (df_bb_verify): Likewise.
17564 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17566 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17567 "first_note" from rtx to rtx_insn *.
17568 (get_node_of_insn): Likewise for param 2 "insn".
17569 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17571 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17573 (mem_write_insn_p): Likewise.
17574 (mem_access_insn_p): Likewise.
17575 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17576 (def_has_ccmode_p): Likewise for param "insn".
17577 (add_cross_iteration_register_deps): Likewise for locals
17578 "def_insn" and "use_insn".
17579 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17580 (build_intra_loop_deps): Likewise for local "src_insn".
17581 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17583 (get_node_of_insn): Likewise for param "insn".
17585 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17587 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17588 (deletable_insn_p): Strengthen param "insn" from rtx to
17589 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17590 find_call_stack_args, since this is guarded by CALL_P (insn).
17591 (marked_insn_p): Strengthen param "insn" from rtx to
17593 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17594 invoking find_call_stack_args, since this is guarded by
17596 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17597 rtx_insn *; we know this is an insn since this was called by
17598 mark_nonreg_stores.
17599 (mark_nonreg_stores_2): Likewise.
17600 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17602 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17603 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17605 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17606 from rtx to rtx_insn *.
17607 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17608 "next", "ref_insn".
17609 (delete_unmarked_insns): Likewise for locals "insn", "next".
17610 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17611 (mark_reg_dependencies): Likewise for param "insn".
17612 (rest_of_handle_ud_dce): Likewise for local "insn".
17613 (word_dce_process_block): Likewise.
17614 (dce_process_block): Likewise.
17616 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17618 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17619 from rtx to rtx_insn *.
17620 (struct change_cc_mode_args): Likewise for field "insn".
17621 (this_insn): Strengthen from rtx to rtx_insn *.
17622 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17624 (validate_canon_reg): Strengthen param "insn" from rtx to
17626 (canon_reg): Likewise.
17627 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17629 (record_jump_equiv): Strengthen param "insn" from rtx to
17631 (try_back_substitute_reg): Likewise, also for locals "prev",
17633 (find_sets_in_insn): Likewise for param "insn".
17634 (canonicalize_insn): Likewise.
17635 (cse_insn): Likewise. Add a checked cast.
17636 (invalidate_from_clobbers): Likewise for param "insn".
17637 (invalidate_from_sets_and_clobbers): Likewise.
17638 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17640 (cse_prescan_path): Strengthen local "insn" from rtx to
17642 (cse_extended_basic_block): Likewise for locals "insn" and
17644 (cse_main): Likewise for param "f".
17645 (check_for_label_ref): Likewise for local "insn".
17646 (set_live_p): Likewise for second param ("insn").
17647 (insn_live_p): Likewise for first param ("insn") and for local
17649 (cse_change_cc_mode_insn): Likewise for first param "insn".
17650 (cse_change_cc_mode_insns): Likewise for first and second params
17652 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17654 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17657 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17658 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17659 Anna Tikhonova <anna.tikhonova@intel.com>
17660 Ilya Tocar <ilya.tocar@intel.com>
17661 Andrey Turetskiy <andrey.turetskiy@intel.com>
17662 Ilya Verbin <ilya.verbin@intel.com>
17663 Kirill Yukhin <kirill.yukhin@intel.com>
17664 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17666 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17668 * config/i386/sse.md
17669 (define_mode_iterator VI248_AVX2): Delete.
17670 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17671 (define_mode_iterator VI48_AVX2): Ditto.
17672 (define_insn <shift_insn><mode>3): Delete.
17673 (define_insn "<shift_insn><mode>3<mask_name>" with
17674 VI2_AVX2_AVX512BW): New.
17675 (define_insn "<shift_insn><mode>3<mask_name>" with
17678 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17679 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17680 Anna Tikhonova <anna.tikhonova@intel.com>
17681 Ilya Tocar <ilya.tocar@intel.com>
17682 Andrey Turetskiy <andrey.turetskiy@intel.com>
17683 Ilya Verbin <ilya.verbin@intel.com>
17684 Kirill Yukhin <kirill.yukhin@intel.com>
17685 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17687 * config/i386/sse.md
17688 (define_mode_iterator VI4F_BRCST32x2): New.
17689 (define_mode_attr 64x2_mode): Ditto.
17690 (define_mode_attr 32x2mode): Ditto.
17691 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17692 with VI4F_BRCST32x2): Ditto.
17693 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17694 with V16FI mode iterator): Ditto.
17695 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17696 with V16FI): Ditto.
17697 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17698 with VI8F_BRCST64x2): Ditto.
17700 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17701 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17702 Anna Tikhonova <anna.tikhonova@intel.com>
17703 Ilya Tocar <ilya.tocar@intel.com>
17704 Andrey Turetskiy <andrey.turetskiy@intel.com>
17705 Ilya Verbin <ilya.verbin@intel.com>
17706 Kirill Yukhin <kirill.yukhin@intel.com>
17707 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17709 * config/i386/sse.md
17710 (define_mode_iterator VI8_AVX512VL): New.
17711 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17713 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17715 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17716 (define_mode_iterator V48_AVX512VL): New.
17717 (define_mode_iterator V12_AVX512VL): Ditto.
17718 (define_insn <avx512>_load<mode>_mask): Split into two similar
17719 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17720 Refactor output template.
17721 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17723 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17725 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17727 (reg_available_p): Likewise for param "insn".
17728 (insert_set_in_table): Likewise.
17729 (hash_scan_set): Likewise.
17730 (hash_scan_insn): Likewise.
17731 (make_set_regs_unavailable): Likewise.
17732 (compute_hash_table_work): Likewise for local "insn".
17733 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17735 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17736 (try_replace_reg): Likewise.
17737 (find_avail_set): Likewise.
17738 (cprop_jump): Likewise for params "setcc", "jump".
17739 (constprop_register): Likewise for param "insn".
17740 (cprop_insn): Likewise.
17741 (do_local_cprop): Likewise.
17742 (local_cprop_pass): Likewise for local "insn".
17743 (bypass_block): Likewise for params "setcc" and "jump".
17744 (bypass_conditional_jumps): Likewise for locals "setcc" and
17746 (one_cprop_pass): Likewise for local "insn".
17748 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17750 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17751 from rtx to rtx_insn *.
17752 (struct comparison): Likewise, also for field "prev_clobber".
17753 (conforming_compare): Likewise for param "insn".
17754 (arithmetic_flags_clobber_p): Likewise.
17755 (find_flags_uses_in_insn): Likewise.
17756 (find_comparison_dom_walker::before_dom_children): Likewise for
17757 locals "insn", "next", "last_clobber".
17758 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17760 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17762 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17763 "insn" from rtx to rtx_insn *.
17764 (single_set_for_csa): Likewise for param "insn".
17765 (record_one_stack_ref): Likewise.
17766 (try_apply_stack_adjustment): Likewise.
17767 (struct record_stack_refs_data): Likewise for field "insn".
17768 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17769 (prev_active_insn_bb): Likewise for return type and param "insn".
17770 (next_active_insn_bb): Likewise.
17771 (force_move_args_size_note): Likewise for params "prev" and "last"
17772 and locals "test", "next_candidate", "prev_candidate".
17773 (combine_stack_adjustments_for_block): Strengthen locals
17774 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17777 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17779 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17780 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17781 (subst_insn): Likewise for this variable.
17782 (added_links_insn): Likewise.
17783 (struct insn_link): Likewise for field "insn".
17784 (alloc_insn_link): Likewise for param "insn".
17785 (struct undobuf): Likewise for field "other_insn".
17786 (find_single_use): Likewise for param "insn" and local "next".
17787 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17788 (delete_noop_moves): Likewise for locals "insn", "next".
17789 (create_log_links): Likewise for locals "insn", "use_insn".
17790 Strengthen local "next_use" from rtx * to rtx_insn **.
17791 (insn_a_feeds_b): Likewise for params "a", "b".
17792 (combine_instructions): Likewise for param "f" and locals "insn",
17793 "next", "prev", "first", "last_combined_insn", "link", "link1",
17794 "temp". Replace use of NULL_RTX with NULL when referring to
17796 (setup_incoming_promotions): Likewise for param "first"
17797 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17798 (can_combine_p): Likewise for params "insn", "i3", "pred",
17799 "pred2", "succ", "succ2" and for local "p".
17800 (combinable_i3pat): Likewise for param "i3".
17801 (cant_combine_insn_p): Likewise for param "insn".
17802 (likely_spilled_retval_p): Likewise.
17803 (adjust_for_new_dest): Likewise.
17804 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17805 (try_combine): Likewise for return type and for params "i3", "i2",
17806 "i1", "i0", "last_combined_insn", and for locals "insn",
17807 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17808 "i0_insn". Eliminate local "tem" in favor of new locals
17809 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17810 checked cast for now to rtx_insn * on the return type of
17811 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17813 (find_split_point): Strengthen param "insn" from rtx to
17815 (simplify_set): Likewise for local "other_insn".
17816 (recog_for_combine): Likewise for param "insn".
17817 (record_value_for_reg): Likewise.
17818 (record_dead_and_set_regs_1): Likewise for local
17819 "record_dead_insn".
17820 (record_dead_and_set_regs): Likewise for param "insn".
17821 (record_promoted_value): Likewise.
17822 (check_promoted_subreg): Likewise.
17823 (get_last_value_validate): Likewise.
17824 (reg_dead_at_p): Likewise.
17825 (move_deaths): Likewise for param "to_insn".
17826 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
17827 and locals "place", "place2", "cc0_setter". Eliminate local "tem
17828 in favor of new locals "tem_note" and "tem_insn", the latter being
17830 (distribute_links): Strengthen locals "place", "insn" from rtx to
17833 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17835 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
17837 (can_delete_label_p): Require a const rtx_code_label * rather than
17839 (delete_insn): Add checked cast to rtx_code_label * when we know
17840 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
17842 (delete_insn_chain): Strengthen locals "prev" and "current" from
17843 rtx to rtx_insn *. Add a checked cast when assigning from
17844 "finish" (strengthening the params will come later). Add a
17845 checked cast to rtx_note * in region where we know
17847 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
17849 (compute_bb_for_insn): Likewise.
17850 (free_bb_for_insn): Likewise for local "insn".
17851 (compute_bb_for_insn): Likewise.
17852 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
17853 local "insn" from rtx to rtx_insn *
17854 (flow_active_insn_p): Require a const rtx_insn * rather than a
17856 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
17858 (can_fallthru): Likewise for locals "insn" and "insn2".
17859 (bb_note): Likewise for local "note".
17860 (first_insn_after_basic_block_note): Likewise for local "note" and
17862 (rtl_split_block): Likewise for locals "insn" and "next".
17863 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
17865 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
17866 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
17868 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
17869 them), "kill_from", "barrier", "new_insn".
17870 (patch_jump_insn): Likewise for params "insn", "old_label".
17871 (redirect_branch_edge): Likewise for locals "old_label", "insn".
17872 (force_nonfallthru_and_redirect): Likewise for locals "insn",
17873 "old_label", "new_label".
17874 (rtl_tidy_fallthru_edge): Likewise for local "q".
17875 (rtl_split_edge): Likewise for locals "before", "last".
17876 (commit_one_edge_insertion): Likewise for locals "before",
17877 "after", "insns", "tmp", "last", adding a checked cast where
17878 currently necessary.
17879 (commit_edge_insertions): Likewise.
17880 (rtl_dump_bb): Likewise for locals "insn", "last".
17881 (print_rtl_with_bb): Likewise for local "x".
17882 (rtl_verify_bb_insns): Likewise for local "x".
17883 (rtl_verify_bb_pointers): Likewise for local "insn".
17884 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
17886 (rtl_verify_fallthru): Likewise for local "insn".
17887 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
17888 (purge_dead_edges): Likewise for local "insn".
17889 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
17890 (skip_insns_after_block): Likewise for return type and for locals
17891 "insn", "last_insn", "next_head", "prev".
17892 (record_effective_endpoints): Likewise for locals "next_insn",
17894 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
17895 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
17896 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
17897 (duplicate_insn_chain): For now, add checked cast from rtx to
17898 rtx_insn * when returning insn.
17899 (cfg_layout_duplicate_bb): Likewise for local "insn".
17900 (cfg_layout_delete_block): Likewise for locals "insn", "next",
17901 "prev", "remaints".
17902 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
17903 (rtl_block_empty_p): Likewise.
17904 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
17905 "split_point", "last".
17906 (rtl_block_ends_with_call_p): Likewise for local "insn".
17907 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
17909 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
17910 "split_at_insn" from rtx to rtx_insn *.
17911 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
17912 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
17913 to const rtx_insn *.
17914 (rtl_account_profile_record): Likewise.
17916 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17918 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
17920 (average_num_loop_insns): Likewise.
17921 (init_set_costs): Likewise for local "seq".
17922 (seq_cost): Likewise for param "seq", from const_rtx to const
17925 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17927 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
17930 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17932 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
17933 "f1" and "f2" from rtx * to rtx_insn **.
17934 (flow_find_head_matching_sequence): Likewise.
17936 * cfgcleanup.c (try_simplify_condjump): Strengthen local
17937 "cbranch_insn" from rtx to rtx_insn *.
17938 (thread_jump): Likewise for local "insn".
17939 (try_forward_edges): Likewise for local "last".
17940 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
17941 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
17943 (can_replace_by): Likewise for params "i1", "i2".
17944 (old_insns_match_p): Likewise.
17945 (merge_notes): Likewise.
17946 (walk_to_nondebug_insn): Likewise for param "i1".
17947 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
17948 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
17949 "afterlast1", "afterlast2" from rtx to rtx_insn *.
17950 (flow_find_head_matching_sequence): Strengthen params "f1" and
17951 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
17952 "last1", "last2", "beforelast1", "beforelast2" from rtx to
17954 (outgoing_edges_match): Likewise for locals "last1", "last2".
17955 (try_crossjump_to_edge): Likewise for local "insn".
17956 Replace call to for_each_rtx with for_each_rtx_in_insn.
17958 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
17959 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
17960 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
17961 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
17962 (try_optimize_cfg): Strengthen local "last" from rtx to
17964 (delete_dead_jumptables): Likewise for locals "insn", "next",
17967 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
17968 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
17969 "rtx else_first_tail", to reflect the basic-block.h changes above.
17971 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17973 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
17975 (purge_dead_tablejump_edges): Likewise.
17976 (find_bb_boundaries): Likewise for locals "insn", "end",
17977 "flow_transfer_insn".
17979 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17981 * caller-save.c (save_call_clobbered_regs): Strengthen locals
17982 "ins" and "prev" from rtx to rtx_insn *.
17984 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17986 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
17988 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
17989 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
17991 (load_register_parameters): Likewise for local "before_arg".
17992 (check_sibcall_argument_overlap): Likewise for param "insn".
17993 (expand_call): Likewise for locals "normal_call_insns",
17994 "tail_call_insns", "insns", "before_call", "after_args",
17995 "before_arg", "last", "prev". Strengthen one of the "last" from
17996 rtx to rtx_call_insn *.
17997 (fixup_tail_calls): Strengthen local "insn" from rtx to
17999 (emit_library_call_value_1): Likewise for locals "before_call" and
18002 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18004 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18005 and "last" from rtx to rtx_insn *.
18006 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18007 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18009 (expand_errno_check): Strengthen local "lab" from rtx to
18011 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18013 (expand_builtin_mathfn_2): Likewise.
18014 (expand_builtin_mathfn_ternary): Likewise.
18015 (expand_builtin_mathfn_3): Likewise.
18016 (expand_builtin_interclass_mathfn): Likewise for local "last".
18017 (expand_builtin_int_roundingfn): Likewise for local "insns".
18018 (expand_builtin_int_roundingfn_2): Likewise.
18019 (expand_builtin_strlen): Likewise for local "before_strlen".
18020 (expand_builtin_strncmp): Likewise for local "seq".
18021 (expand_builtin_signbit): Likewise for local "last".
18022 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18023 from rtx to rtx_code_label *.
18024 (expand_stack_restore): Strengthen local "prev" from rtx to
18027 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18029 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18031 (struct btr_def_s): Likewise.
18032 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18034 (add_btr_def): Likewise.
18035 (new_btr_user): Likewise.
18036 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18038 (link_btr_uses): Likewise.
18039 (move_btr_def): Likewise for locals "insp", "old_insn",
18040 "new_insn". Add checked cast to rtx_insn * for now on result of
18042 (can_move_up): Strengthen param "insn" from const_rtx to
18045 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18047 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18049 (get_uncond_jump_length): Likewise for locals "label", "jump".
18050 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18052 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18053 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18054 (find_jump_block): Likewise for local "insn".
18055 (fix_crossing_conditional_branches): Likewise for locals
18056 "old_jump", "new_jump".
18057 (fix_crossing_unconditional_branches): Likewise for locals
18058 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18059 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18061 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18063 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18065 (struct mem_insn): Likewise for field "insn".
18066 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18067 (reg_next_inc_use): Likewise.
18068 (reg_next_def): Likewise.
18069 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18070 from rtx to rtx_insn *.
18071 (move_insn_before): Likewise for param "next_insn" and local "insns".
18072 (attempt_change): Likewise for local "mov_insn".
18073 (try_merge): Likewise for param "last_insn".
18074 (get_next_ref): Likewise for return type and local "insn".
18075 Strengthen param "next_array" from rtx * to rtx_insn **.
18076 (parse_add_or_inc): Strengthen param "insn" from rtx to
18078 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18080 (merge_in_block): Likewise for locals "insn", "curr",
18082 (pass_inc_dec::execute): Update allocations of the arrays to
18083 reflect the stronger types.
18085 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18087 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18088 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18089 from rtx to rtx_code_label *.
18091 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18093 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18096 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18098 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18099 generated a warning and prevented bootstrapping the compiler.
18101 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18103 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18106 * jump.c (delete_related_insns): Likewise, also for locals "next"
18109 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18111 * genautomata.c (output_internal_insn_latency_func): When writing
18112 the function "internal_insn_latency" to insn-automata.c,
18113 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18114 allowing the optional guard function of (define_bypass) clauses to
18115 expect a pair of rtx_insn *, rather than a pair of rtx.
18116 (output_insn_latency_func): When writing the function
18117 "insn_latency", add an "uncast_" prefix to params "insn" and
18118 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18119 using checked casts from the params, thus enabling the above
18120 change to the generated "internal_insn_latency" function.
18122 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18124 PR tree-optimization/62091
18125 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18126 handle correctly arrays.
18127 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18128 inheritance binfos.
18129 (record_known_type): Walk into inner type.
18130 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18131 condition on no type changes.
18133 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18135 * genattrtab.c (write_attr_get): Within the generated get_attr_
18136 functions, rename param "insn" to "uncast_insn" and reintroduce
18137 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18138 is an rtx_insn * within insn-attrtab.c
18140 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18142 * output.h (peephole): Strengthen return type from rtx to
18144 * rtl.h (delete_for_peephole): Likewise for both params.
18145 * genpeep.c (main): In generated "peephole" function, strengthen
18146 return type and local "insn" from rtx to rtx_insn *. For now,
18147 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18148 rtx_insn *, with a checked cast.
18149 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18150 locals "insn", "next", "prev" from rtx to rtx_insn *.
18152 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18154 PR tree-optimization/62112
18155 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18156 * gimple-iterator.h (gsi_replace): Return bool.
18157 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18158 moved from ref_may_alias_global_p.
18159 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18161 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18162 (stmt_kills_ref_p_1): Rename...
18163 (stmt_kills_ref_p): ... to this.
18164 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18165 stmt_kills_ref_p): Declare.
18166 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18167 Move the self-assignment case...
18168 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18170 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18172 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18174 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18175 "after". For now, don't strengthen param "trial", which requires
18176 adding checked casts when returning it.
18178 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18180 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18181 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18182 "var_location" hook from rtx to rtx_insn *.
18183 (debug_nothing_rtx): Delete in favor of...
18184 (debug_nothing_rtx_code_label): New prototype.
18185 (debug_nothing_rtx_rtx): Delete unused prototype.
18186 (debug_nothing_rtx_insn): New prototype.
18188 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18189 invoking debug_hooks->var_location (in two places, one in a NOTE
18190 case of a switch statement, the other guarded by a CALL_P
18191 conditional. Add checked cast to rtx_code_label * when invoking
18192 debug_hooks->label (within CODE_LABEL case of switch statement).
18194 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18195 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18196 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18197 (xcoff_debug_hooks): Likewise.
18198 * debug.c (do_nothing_debug_hooks): Likewise.
18199 (debug_nothing_rtx): Delete in favor of...
18200 (debug_nothing_rtx_insn): New function.
18201 (debug_nothing_rtx_rtx): Delete unused function.
18202 (debug_nothing_rtx_code_label): New function.
18203 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18204 debug_nothing_rtx to debug_nothing_rtx_code_label.
18205 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18207 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18208 debug_nothing_rtx to debug_nothing_rtx_insn.
18209 (sdbout_label): Strengthen param "insn" from rtx to
18211 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18212 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18213 "var_location" hook from debug_nothing_rtx to
18214 debug_nothing_rtx_insn.
18216 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18218 * recog.h (insn_output_fn): Update this function typedef to match
18219 the changes below to the generated output functions, strengthening
18220 the 2nd param from rtx to rtx_insn *.
18222 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18223 insn when invoking an output function, to match the new signature
18224 of insn_output_fn with a stronger second param.
18226 * genconditions.c (write_header): In the generated code for
18227 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18228 to match the other changes in this patch.
18230 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18231 the generated "gen_" functions from rtx to rtx_insn * within their
18234 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18235 the subfunctions within the generated "recog_", "split", "peephole2"
18236 function trees from rtx to rtx_insn *. For now, the top-level
18237 generated functions ("recog", "split", "peephole2") continue to
18238 take a plain rtx for "insn", to avoid introducing dependencies on
18239 other patches. Rename this 2nd param from "insn" to
18240 "uncast_insn", and reintroduce "insn" as a local variable of type
18241 rtx_insn *, initialized at the top of the generated function with
18242 a checked cast on "uncast_insn".
18243 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18244 the generated "gen_" functions from rtx to rtx_insn * within their
18247 * genoutput.c (process_template): Strengthen the 2nd param within
18248 the generated "output_" functions "insn" from rtx to rtx_insn *.
18250 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18252 * tree-profile.c (tree_profiling): Skip external functions
18253 when doing coverage instrumentation.
18254 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18256 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18258 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18259 (vec_mergee): Likewise.
18260 (vec_mergeo): Likewise.
18261 (vec_cntlz): Likewise.
18262 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18263 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18264 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18265 VMRGEW, and VMRGOW.
18266 * doc/extend.texi: Document various forms of vec_cpsgn,
18267 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18268 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18269 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18270 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18271 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18273 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18275 * config/rs6000/rs6000.c (context.h): New include.
18276 (tree-pass.h): Likewise.
18277 (make_pass_analyze_swaps): New decl.
18278 (rs6000_option_override): Register pass_analyze_swaps.
18279 (swap_web_entry): New subsclass of web_entry_base (df.h).
18280 (special_handling_values): New enum.
18281 (union_defs): New function.
18282 (union_uses): Likewise.
18283 (insn_is_load_p): Likewise.
18284 (insn_is_store_p): Likewise.
18285 (insn_is_swap_p): Likewise.
18286 (rtx_is_swappable_p): Likewise.
18287 (insn_is_swappable_p): Likewise.
18288 (chain_purpose): New enum.
18289 (chain_contains_only_swaps): New function.
18290 (mark_swaps_for_removal): Likewise.
18291 (swap_const_vector_halves): Likewise.
18292 (adjust_subreg_index): Likewise.
18293 (permute_load): Likewise.
18294 (permute_store): Likewise.
18295 (handle_special_swappables): Likewise.
18296 (replace_swap_with_copy): Likewise.
18297 (dump_swap_insn_table): Likewise.
18298 (rs6000_analyze_swaps): Likewise.
18299 (pass_data_analyze_swaps): New pass_data.
18300 (pass_analyze_swaps): New rtl_opt_pass.
18301 (make_pass_analyze_swaps): New function.
18302 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18304 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18306 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18307 type from rtx to rtx_insn *.
18308 (create_copy_of_insn_rtx): Likewise.
18309 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18310 (create_copy_of_insn_rtx): Likewise, also for local "res".
18312 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18314 * rtl.h (find_first_parameter_load): Strengthen return type from
18316 * rtlanal.c (find_first_parameter_load): Strengthen return type
18317 from rtx to rtx_insn *. Add checked cast for now, to postpone
18318 strengthening the params.
18320 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18323 * diagnostic.c: Set default caret.
18324 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18326 * diagnostic.h (struct diagnostic_context):
18328 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18330 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18331 (sel_bb_head): Strengthen return type insn_t (currently just an
18332 rtx) to rtx_insn *.
18333 (sel_bb_end): Likewise.
18335 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18336 (sel_bb_head): Strengthen return type and local "head" from
18337 insn_t (currently just an rtx) to rtx_insn *.
18338 (sel_bb_end): Likewise for return type.
18339 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18342 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18344 * basic-block.h (get_last_bb_insn): Strengthen return type from
18346 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18349 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18352 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18354 (diagnostic_report_diagnostic): ... from here.
18355 * toplev.c (general_init): Move code to c-family.
18357 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18359 * df.h (web_entry_base): Replace existing struct web_entry with a
18360 new class web_entry_base with only the predecessor member.
18361 (unionfind_root): Remove declaration and move to class member.
18362 (unionfind_union): Remove declaration and move to friend
18364 (union_defs): Remove declaration.
18365 * web.c (web_entry_base::unionfind_root): Modify to be member
18366 function and adjust accessors.
18367 (unionfind_union): Modify to be friend function and adjust
18369 (web_entry): New subclass of web_entry_base containing the reg
18371 (union_match_dups): Modify for struct -> class changes.
18372 (union_defs): Likewise.
18373 (entry_register): Likewise.
18374 (pass_web::execute): Likewise.
18376 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18378 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18379 builtin define __VEC_ELEMENT_REG_ORDER__.
18381 2014-08-20 Martin Jambor <mjambor@suse.cz>
18382 Wei Mi <wmi@google.com>
18385 PR middle-end/61776
18386 * tree-ssa-operands.c (update_stmt_operands): Remove
18387 MODIFIED_NORETURN_CALLS.
18388 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18389 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18390 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18391 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18392 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18393 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18394 (gimple_call_set_ctrl_altering): New func.
18395 (gimple_call_ctrl_altering_p): Ditto.
18396 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18397 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18398 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18399 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18400 remove MODIFIED_NORETURN_CALLS.
18402 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18404 * coverage.c (coverage_compute_profile_id): Return non-0;
18405 also handle symbols with unique name.
18406 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18408 2014-08-20 Steve Ellcey <sellcey@mips.com>
18410 PR middle-end/49191
18411 * doc/sourcebuild.texi (non_strict_align): New.
18413 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18415 * cgraphunit.c (ipa_passes, compile): Reshedule
18416 symtab_remove_unreachable_nodes passes; update comments.
18417 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18418 TODO_remove_functions before the pass; the functions ought to be
18420 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18421 TODO_remove_functions.
18422 * passes.c (pass_data_early_local_passes): Do not schedule function
18424 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18426 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18429 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18430 before setting the option.
18431 * diagnostic.c (diagnostic_classify_diagnostic): Record
18432 command-line status.
18434 2014-08-20 Richard Biener <rguenther@suse.de>
18437 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18438 to build uint{16,32,64}_type_node.
18440 2014-08-20 Terry Guo <terry.guo@arm.com>
18442 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18443 with immediate_operand.
18445 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18447 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18448 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18451 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18453 PR preprocessor/51303
18454 * incpath.c (remove_duplicates): Use cpp_warning.
18456 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18460 * doc/options.texi (CPP): Document it.
18461 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18462 * optc-gen.awk: Handle CPP.
18463 * opth-gen.awk: Likewise.
18465 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18467 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18469 (duplicate_insn_chain): Likewise.
18470 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18471 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18472 checked cast for now (until we can strengthen the params in the
18474 (duplicate_insn_chain): Likewise.
18476 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18478 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18480 (prev_cc0_setter): Likewise.
18482 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18483 rtx_insn *, adding checked casts for now as necessary.
18484 (prev_cc0_setter): Likewise.
18486 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18488 * expr.h (emit_move_insn): Strengthen return type from rtx to
18490 (emit_move_insn_1): Likewise.
18491 (emit_move_complex_push): Likewise.
18492 (emit_move_complex_parts): Likewise.
18494 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18495 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18497 (emit_move_complex_push): Strengthen return type from rtx to
18499 (emit_move_complex): Likewise, also for local "ret".
18500 (emit_move_ccmode): Likewise.
18501 (emit_move_multi_word): Likewise for return type and locals
18502 "last_insn", "seq".
18503 (emit_move_insn_1): Likewise for return type and locals "result",
18505 (emit_move_insn): Likewise for return type and local "last_insn".
18506 (compress_float_constant): Likewise.
18508 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18510 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18511 from rtx to rtx_insn *.
18513 * rtl.h (emit_insn_before): Likewise.
18514 (emit_insn_before_noloc): Likewise.
18515 (emit_insn_before_setloc): Likewise.
18516 (emit_jump_insn_before): Likewise.
18517 (emit_jump_insn_before_noloc): Likewise.
18518 (emit_jump_insn_before_setloc): Likewise.
18519 (emit_call_insn_before): Likewise.
18520 (emit_call_insn_before_noloc): Likewise.
18521 (emit_call_insn_before_setloc): Likewise.
18522 (emit_debug_insn_before): Likewise.
18523 (emit_debug_insn_before_noloc): Likewise.
18524 (emit_debug_insn_before_setloc): Likewise.
18525 (emit_label_before): Likewise.
18526 (emit_insn_after): Likewise.
18527 (emit_insn_after_noloc): Likewise.
18528 (emit_insn_after_setloc): Likewise.
18529 (emit_jump_insn_after): Likewise.
18530 (emit_jump_insn_after_noloc): Likewise.
18531 (emit_jump_insn_after_setloc): Likewise.
18532 (emit_call_insn_after): Likewise.
18533 (emit_call_insn_after_noloc): Likewise.
18534 (emit_call_insn_after_setloc): Likewise.
18535 (emit_debug_insn_after): Likewise.
18536 (emit_debug_insn_after_noloc): Likewise.
18537 (emit_debug_insn_after_setloc): Likewise.
18538 (emit_label_after): Likewise.
18539 (emit_insn): Likewise.
18540 (emit_debug_insn): Likewise.
18541 (emit_jump_insn): Likewise.
18542 (emit_call_insn): Likewise.
18543 (emit_label): Likewise.
18544 (gen_clobber): Likewise.
18545 (emit_clobber): Likewise.
18546 (gen_use): Likewise.
18547 (emit_use): Likewise.
18550 (emit_barrier_before): Strengthen return type from rtx to
18552 (emit_barrier_after): Likewise.
18553 (emit_barrier): Likewise.
18555 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18556 from rtx to rtx_insn *. Add checked casts for now when converting
18557 "last" from rtx to rtx_insn *.
18558 (emit_insn_before_noloc): Likewise for return type.
18559 (emit_jump_insn_before_noloc): Likewise.
18560 (emit_call_insn_before_noloc): Likewise.
18561 (emit_debug_insn_before_noloc): Likewise.
18562 (emit_barrier_before): Strengthen return type and local "insn"
18563 from rtx to rtx_barrier *.
18564 (emit_label_before): Strengthen return type from rtx to
18565 rtx_insn *. Add checked cast for now when returning param
18566 (emit_pattern_after_noloc): Strengthen return type from rtx to
18567 rtx_insn *. Add checked casts for now when converting "last" from
18569 (emit_insn_after_noloc): Strengthen return type from rtx to
18571 (emit_jump_insn_after_noloc): Likewise.
18572 (emit_call_insn_after_noloc): Likewise.
18573 (emit_debug_insn_after_noloc): Likewise.
18574 (emit_barrier_after): Strengthen return type from rtx to
18576 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18577 Add checked cast for now when converting "label" from rtx to
18579 (emit_pattern_after_setloc): Strengthen return type from rtx to
18580 rtx_insn *. Add checked casts for now when converting "last" from
18582 (emit_pattern_after): Strengthen return type from rtx to
18584 (emit_insn_after_setloc): Likewise.
18585 (emit_insn_after): Likewise.
18586 (emit_jump_insn_after_setloc): Likewise.
18587 (emit_jump_insn_after): Likewise.
18588 (emit_call_insn_after_setloc): Likewise.
18589 (emit_call_insn_after): Likewise.
18590 (emit_debug_insn_after_setloc): Likewise.
18591 (emit_debug_insn_after): Likewise.
18592 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18593 when converting "last" from rtx to rtx_insn *.
18594 (emit_pattern_before): Strengthen return type from rtx to
18596 (emit_insn_before_setloc): Likewise.
18597 (emit_insn_before): Likewise.
18598 (emit_jump_insn_before_setloc): Likewise.
18599 (emit_jump_insn_before): Likewise.
18600 (emit_call_insn_before_setloc): Likewise.
18601 (emit_call_insn_before): Likewise.
18602 (emit_debug_insn_before_setloc): Likewise.
18603 (emit_debug_insn_before): Likewise.
18604 (emit_insn): Strengthen return type and locals "last", "insn",
18605 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18606 within cases where we know we have an insn.
18607 (emit_debug_insn): Likewise.
18608 (emit_jump_insn): Likewise.
18609 (emit_call_insn): Strengthen return type and local "insn" from rtx
18611 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18612 a checked cast to rtx_insn * for now on "label".
18613 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18614 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18615 (emit_use): Likewise.
18616 (gen_use): Likewise, also for local "seq".
18617 (emit): Likewise for return type and local "insn".
18618 (rtx_insn): Likewise for return type and local "new_rtx".
18620 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18621 from rtx to rtx_barrier *.
18623 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18624 changed return type from rtx to rtx_insn *, we must update
18625 "emit_fn" type, and this in turn means updating...
18626 (frame_insn): ...this. Strengthen return type from rtx to
18627 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18629 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18631 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18632 rtx to rtx_jump_table_data *. Also for local.
18633 * rtl.h (emit_jump_table_data): Likewise.
18635 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18637 * basic-block.h (create_basic_block_structure): Strengthen third
18638 param "bb_note" from rtx to rtx_note *.
18639 * rtl.h (emit_note_before): Strengthen return type from rtx to
18641 (emit_note_after): Likewise.
18642 (emit_note): Likewise.
18643 (emit_note_copy): Likewise. Also, strengthen param similarly.
18644 * function.h (struct rtl_data): Strengthen field
18645 "x_stack_check_probe_note" from rtx to rtx_note *.
18647 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18648 from rtx to rtx_note *.
18649 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18650 "bb_note" from rtx to rtx_note *.
18651 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18652 when calling emit_note_copy.
18653 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18655 (emit_note_after): Likewise.
18656 (emit_note_before): Likewise.
18657 (emit_note_copy): Likewise. Also, strengthen param similarly.
18658 (emit_note): Likewise.
18659 * except.c (emit_note_eh_region_end): Likewise for return type.
18660 Strengthen local "next" from rtx to rtx_insn *.
18661 (convert_to_eh_region_ranges): Strengthen local "note"
18662 from rtx to rtx_note *.
18663 * final.c (change_scope): Likewise.
18664 (reemit_insn_block_notes): Likewise, for both locals named "note".
18665 Also, strengthen local "insn" from rtx to rtx_insn *.
18666 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18668 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18669 strengthen local "seq" from rtx to rtx_insn *.
18670 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18672 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18674 (get_bb_note_from_pool): Strengthen return type from rtx to
18676 (sel_create_basic_block): Strengthen local "new_bb_note" from
18677 insn_t to rtx_note *.
18678 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18679 "note" from rtx to rtx_note *.
18680 (emit_notes_in_bb): Likewise.
18682 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18684 * function.h (struct rtl_data): Strengthen field
18685 "x_parm_birth_insn" from rtx to rtx_insn *.
18686 * function.c (struct assign_parm_data_all): Strengthen fields
18687 "first_conversion_insn" and "last_conversion_insn" from rtx to
18690 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18692 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18693 to rtx_insn *; also for local "var_end_seq".
18694 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18695 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18697 (expand_gimple_cond): Likewise for locals "last2" and "last".
18698 (mark_transaction_restart_calls): Likewise for local "insn".
18699 (expand_gimple_stmt): Likewise for return type and locals "last"
18701 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18702 (avoid_complex_debug_insns): Likewise for param "insn".
18703 (expand_debug_locations): Likewise for locals "insn", "last",
18704 "prev_insn" and "insn2".
18705 (expand_gimple_basic_block): Likewise for local "last".
18706 (construct_exit_block): Likewise for locals "head", "end",
18708 (pass_expand::execute): Likewise for locals "var_seq",
18709 "var_ret_seq", "next".
18711 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18713 * asan.h (asan_emit_stack_protection): Strengthen return type from
18715 * asan.c (asan_emit_stack_protection): Likewise. Add local
18716 "insns" to hold the return value.
18718 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18720 * basic-block.h (bb_note): Strengthen return type from rtx to
18722 * sched-int.h (bb_note): Likewise.
18723 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18725 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18727 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18730 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18731 "insn" from rtx to rtx_insn *.
18732 (make_debug_insn_raw): Strengthen return type from rtx to
18733 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18734 (make_jump_insn_raw): Strengthen return type from rtx to
18735 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18736 (make_call_insn_raw): Strengthen return type from rtx to
18737 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18738 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18739 callback from rtx to rtx_insn *; likewise for local "insn" and
18740 "next", adding a checked cast to rtx_insn in the relevant cases of
18741 the switch statement.
18742 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18743 callback from rtx to rtx_insn *.
18744 (emit_pattern_after_setloc): Likewise.
18745 (emit_pattern_after): Likewise.
18746 (emit_pattern_before_setloc): Likewise.
18747 (emit_pattern_before): Likewise.
18749 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18751 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18753 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18754 accepting an rtx_insn *.
18755 (last_call_insn): Strengthen return type from rtx to
18758 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18760 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18761 "insns" from rtx to rtx_insn *.
18762 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18763 locals "insn" and "prev".
18765 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18767 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18768 rtx_jump_table_data **.
18770 * cfgbuild.c (make_edges): Introduce local "table", using it in
18771 place of "tmp" for jump table data.
18772 (find_bb_boundaries): Strengthen local "table" from rtx to
18773 rtx_jump_table_data *.
18774 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18775 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18776 (try_crossjump_to_edge): Likewise.
18777 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18779 (patch_jump_insn): Introduce local "table", using it in place of
18780 "tmp" for jump table data.
18781 (force_nonfallthru_and_redirect): Introduce local "table", so that
18782 call to tablejump_p can receive an rtx_jump_table_data **. Update
18783 logic around the call to overwrite "note" appropriately if
18784 tablejump_p returns non-zero.
18785 (get_last_bb_insn): Introduce local "table", using it in place of
18786 "tmp" for jump table data.
18787 * dwarf2cfi.c (create_trace_edges): Likewise.
18789 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18790 from rtx to rtx_jump_table_data *.
18791 (create_fix_barrier): Strengthen local "tmp" from rtx to
18792 rtx_jump_table_data *.
18793 (arm_reorg): Likewise for local "table".
18795 * config/s390/s390.c (s390_chunkify_start): Likewise.
18797 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18799 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18800 rtx to rtx_jump_table_data *.
18802 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18803 rtx_jump_table_data **. Add a checked cast when writing through
18804 the pointer: we know there that local "table" is non-NULL and that
18805 JUMP_TABLE_DATA_P (table) holds.
18806 (label_is_jump_target_p): Introduce local "table", using it in
18807 place of "tmp" for jump table data.
18809 2014-08-19 Marek Polacek <polacek@redhat.com>
18812 * doc/invoke.texi: Document -Wbool-compare.
18814 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18816 * rtl.h (entry_of_function): Strengthen return type from rtx to
18818 * cfgrtl.c (entry_of_function): Likewise.
18820 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18822 * emit-rtl.h (get_insns): Strengthen return type from rtx to
18823 rtx_insn *, adding a checked cast for now.
18824 (get_last_insn): Likewise.
18826 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18828 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
18831 * emit-rtl.c (gen_label_rtx): Likewise.
18833 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18835 * rtl.h (previous_insn): Strengthen return type from rtx to
18837 (next_insn): Likewise.
18838 (prev_nonnote_insn): Likewise.
18839 (prev_nonnote_insn_bb): Likewise.
18840 (next_nonnote_insn): Likewise.
18841 (next_nonnote_insn_bb): Likewise.
18842 (prev_nondebug_insn): Likewise.
18843 (next_nondebug_insn): Likewise.
18844 (prev_nonnote_nondebug_insn): Likewise.
18845 (next_nonnote_nondebug_insn): Likewise.
18846 (prev_real_insn): Likewise.
18847 (next_real_insn): Likewise.
18848 (prev_active_insn): Likewise.
18849 (next_active_insn): Likewise.
18851 * emit-rtl.c (next_insn): Strengthen return type from rtx to
18852 rtx_insn *, adding a checked cast.
18853 (previous_insn): Likewise.
18854 (next_nonnote_insn): Likewise.
18855 (next_nonnote_insn_bb): Likewise.
18856 (prev_nonnote_insn): Likewise.
18857 (prev_nonnote_insn_bb): Likewise.
18858 (next_nondebug_insn): Likewise.
18859 (prev_nondebug_insn): Likewise.
18860 (next_nonnote_nondebug_insn): Likewise.
18861 (prev_nonnote_nondebug_insn): Likewise.
18862 (next_real_insn): Likewise.
18863 (prev_real_insn): Likewise.
18864 (next_active_insn): Likewise.
18865 (prev_active_insn): Likewise.
18867 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
18868 param "stepfunc" so that it returns an rtx_insn * rather than an
18869 rtx, to track the change to prev_nonnote_insn_bb, which is the
18870 only function this is called with.
18871 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
18873 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
18875 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
18878 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18880 * coretypes.h (class rtx_debug_insn): Add forward declaration.
18881 (class rtx_nonjump_insn): Likewise.
18882 (class rtx_jump_insn): Likewise.
18883 (class rtx_call_insn): Likewise.
18884 (class rtx_jump_table_data): Likewise.
18885 (class rtx_barrier): Likewise.
18886 (class rtx_code_label): Likewise.
18887 (class rtx_note): Likewise.
18889 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
18890 adding the invariant DEBUG_INSN_P (X).
18891 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
18892 the invariant NONJUMP_INSN_P (X).
18893 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
18894 the invariant JUMP_P (X).
18895 (class rtx_call_insn): New, a subclass of rtx_insn, adding
18896 the invariant CALL_P (X).
18897 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
18898 invariant JUMP_TABLE_DATA_P (X).
18899 (class rtx_barrier): New, a subclass of rtx_insn, adding the
18900 invariant BARRIER_P (X).
18901 (class rtx_code_label): New, a subclass of rtx_insn, adding
18902 the invariant LABEL_P (X).
18903 (class rtx_note): New, a subclass of rtx_insn, adding
18904 the invariant NOTE_P(X).
18905 (is_a_helper <rtx_debug_insn *>::test): New.
18906 (is_a_helper <rtx_nonjump_insn *>::test): New.
18907 (is_a_helper <rtx_jump_insn *>::test): New.
18908 (is_a_helper <rtx_call_insn *>::test): New.
18909 (is_a_helper <rtx_jump_table_data *>::test): New functions,
18910 overloaded for both rtx and rtx_insn *.
18911 (is_a_helper <rtx_barrier *>::test): New.
18912 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
18913 for both rtx and rtx_insn *.
18914 (is_a_helper <rtx_note *>::test): New.
18916 2014-08-19 Marek Polacek <polacek@redhat.com>
18918 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
18919 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18920 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
18921 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18923 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18925 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
18926 rtx_insn *. To help with transition, for now, convert from an
18927 access macro into a pair of functions: BND_TO, returning an
18929 (SET_BND_TO): New function, for use where BND_TO is used as an
18932 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
18934 (BND_TO): New function, adding a checked cast.
18935 (SET_BND_TO): New function.
18937 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
18939 (compute_av_set_on_boundaries): Likewise.
18941 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18943 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
18944 destination if it is used in source.
18945 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
18946 (*popcount<mode>2_falsedep_1): Likewise.
18948 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18951 * configure.ac: Set install_gold_as_default to no first.
18952 * configure: Regenerated.
18954 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18956 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
18957 "note_list" field will eventually be an rtx_insn *. To help with
18958 transition, for now, convert from an access macro into a pair of
18959 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
18960 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
18963 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
18964 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
18966 * sel-sched-ir.c (init_bb): Likewise.
18967 (sel_restore_notes): Likewise.
18968 (move_bb_info): Likewise.
18969 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
18970 (SET_BB_NOTE_LIST): New function.
18972 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18974 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
18975 field will eventually be an rtx_insn *. To help with transition,
18976 for now, convert from an access macro into a pair of functions:
18977 VINSN_INSN_RTX, returning an rtx_insn *, and...
18978 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
18979 is used as an lvalue.
18981 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
18982 SET_VINSN_INSN_RTX where it's used as an lvalue.
18983 (VINSN_INSN_RTX): New function.
18984 (SET_VINSN_INSN_RTX): New function.
18986 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18988 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
18989 eventually be rtx_insn *, but to help with transition, for now,
18990 convert from an access macro into a pair of functions: DEP_PRO
18991 returning an rtx_insn * and...
18992 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
18993 lvalue, returning an rtx&.
18994 (DEP_CON): Analogous changes to DEP_PRO above.
18995 (SET_DEP_CON): Likewise.
18997 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
18998 an lvalue to SET_DEP_CON.
18999 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19000 (sd_copy_back_deps): Likewise for DEP_CON.
19001 (DEP_PRO): New function, adding a checked cast for now.
19002 (DEP_CON): Likewise.
19003 (SET_DEP_PRO): New function.
19004 (SET_DEP_CON): Likewise.
19006 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19008 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19009 (extra_options): Add i386/cygwin.opt.
19010 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19011 (CPP_SPEC): Accept -pthread.
19012 (LINK_SPEC): Ditto.
19013 (GOMP_SELF_SPECS): Update comment.
19014 * config/i386/cygwin.opt: New file for -pthread flag.
19016 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19018 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19019 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19020 that we can return an rtx_insn *.
19022 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19024 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19025 when building executables, not DLLs. Add --large-address-aware
19026 under the same conditions.
19027 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19028 when building executables, not DLLs. Add --large-address-aware
19029 under the same conditions when using -m32.
19031 * config/i386/cygwin-stdint.h: Throughout, make type
19032 definitions dependent on target architecture, not host.
19034 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19036 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19037 the return type from rtx to rtx_insn *, which will enable various
19038 conversions in followup patches. For now this is is done by a
19040 (NEXT_INSN): Likewise.
19041 (SET_PREV_INSN): Convert to an inline function. This is intended
19042 for use as an lvalue, and so returns an rtx& to allow in-place
19044 (SET_NEXT_INSN): Likewise.
19046 2014-07-08 Mark Wielaard <mjw@redhat.com>
19049 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19051 2014-08-19 Marek Polacek <polacek@redhat.com>
19054 * cgraphunit.c (handle_alias_pairs): Fix condition.
19056 2014-08-19 Richard Biener <rguenther@suse.de>
19058 * gimple-fold.c (fold_gimple_assign): Properly build a
19059 null-pointer constant when devirtualizing addresses.
19061 2014-07-07 Mark Wielaard <mjw@redhat.com>
19063 * dwarf2out.c (decl_quals): New function.
19064 (modified_type_die): Take one cv_quals argument instead of two,
19065 one for const and one for volatile.
19066 (add_type_attribute): Likewise.
19067 (generic_parameter_die): Call add_type_attribute with one modifier
19069 (base_type_for_mode): Likewise.
19070 (add_bounds_info): Likewise.
19071 (add_subscript_info): Likewise.
19072 (gen_array_type_die): Likewise.
19073 (gen_descr_array_type_die): Likewise.
19074 (gen_entry_point_die): Likewise.
19075 (gen_enumeration_type_die): Likewise.
19076 (gen_formal_parameter_die): Likewise.
19077 (gen_subprogram_die): Likewise.
19078 (gen_variable_die): Likewise.
19079 (gen_const_die): Likewise.
19080 (gen_field_die): Likewise.
19081 (gen_pointer_type_die): Likewise.
19082 (gen_reference_type_die): Likewise.
19083 (gen_ptr_to_mbr_type_die): Likewise.
19084 (gen_inheritance_die): Likewise.
19085 (gen_subroutine_type_die): Likewise.
19086 (gen_typedef_die): Likewise.
19087 (force_type_die): Likewise.
19089 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19091 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19093 * configure: Regenerate.
19095 2014-08-19 Richard Biener <rguenther@suse.de>
19097 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19098 DECL_EXTERNALs in BLOCKs as non-references.
19099 * tree-streamer-out.c (streamer_write_chain): Likewise.
19101 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19102 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19103 Anna Tikhonova <anna.tikhonova@intel.com>
19104 Ilya Tocar <ilya.tocar@intel.com>
19105 Andrey Turetskiy <andrey.turetskiy@intel.com>
19106 Ilya Verbin <ilya.verbin@intel.com>
19107 Kirill Yukhin <kirill.yukhin@intel.com>
19108 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19110 * config/i386/sse.md
19111 (define_mode_iterator VI48_AVX512F): Delete.
19112 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19113 (define_mode_iterator VI2_AVX512VL): Ditto.
19114 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19117 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19119 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19120 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19121 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19122 with VI48_AVX512F_AVX512VL): New.
19123 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19124 with VI2_AVX512VL): Ditto.
19126 2014-08-19 Marek Polacek <polacek@redhat.com>
19128 * doc/invoke.texi: Document -Wc99-c11-compat.
19130 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19132 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19133 for rvalues, and...
19134 (SET_PREV_INSN): New macro, for use as an lvalue.
19135 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19137 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19138 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19139 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19140 (fixup_abnormal_edges): Likewise.
19141 (unlink_insn_chain): Likewise.
19142 (fixup_reorder_chain): Likewise.
19143 (cfg_layout_delete_block): Likewise.
19144 (cfg_layout_merge_blocks): Likewise.
19145 * combine.c (update_cfg_for_uncondjump): Likewise.
19146 * emit-rtl.c (link_insn_into_chain): Likewise.
19147 (remove_insn): Likewise.
19148 (delete_insns_since): Likewise.
19149 (reorder_insns_nobb): Likewise.
19150 (emit_insn_after_1): Likewise.
19151 * final.c (rest_of_clean_state): Likewise.
19152 (final_scan_insn): Likewise.
19153 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19154 * haifa-sched.c (concat_note_lists): Likewise.
19155 (remove_notes): Likewise.
19156 (restore_other_notes): Likewise.
19157 (move_insn): Likewise.
19158 (unlink_bb_notes): Likewise.
19159 (restore_bb_notes): Likewise.
19160 * jump.c (delete_for_peephole): Likewise.
19161 * optabs.c (emit_libcall_block_1): Likewise.
19162 * reorg.c (emit_delay_sequence): Likewise.
19163 (fill_simple_delay_slots): Likewise.
19164 * sel-sched-ir.c (sel_move_insn): Likewise.
19165 (sel_remove_insn): Likewise.
19166 (get_bb_note_from_pool): Likewise.
19167 * sel-sched.c (move_nop_to_previous_block): Likewise.
19169 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19170 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19171 (c6x_gen_bundles): Likewise.
19172 (hwloop_optimize): Likewise.
19173 * config/frv/frv.c (frv_function_prologue): Likewise.
19174 (frv_register_nop): Likewise.
19175 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19176 (ia64_reorg): Likewise.
19177 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19178 (mep_make_bundle): Likewise.
19179 (mep_bundle_insns): Likewise.
19180 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19181 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19182 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19184 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19186 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19187 return type from rtx to rtx_insn *.
19188 (BB_END): Likewise.
19189 (BB_HEADER): Likewise.
19190 (BB_FOOTER): Likewise.
19191 (SET_BB_HEAD): Convert to a function.
19192 (SET_BB_END): Likewise.
19193 (SET_BB_HEADER): Likewise.
19194 (SET_BB_FOOTER): Likewise.
19196 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19197 Strengthen the return type from rtx to rtx_insn *. For now, this
19198 is done by adding a checked cast, but this will eventually
19199 become a field lookup.
19200 (BB_END): Likewise.
19201 (BB_HEADER): Likewise.
19202 (BB_FOOTER): Likewise.
19203 (SET_BB_HEAD): New function, from macro of same name. This is
19204 intended for use as an lvalue, and so returns an rtx& to allow
19205 in-place modification.
19206 (SET_BB_END): Likewise.
19207 (SET_BB_HEADER): Likewise.
19208 (SET_BB_FOOTER): Likewise.
19210 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19212 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19213 for rvalues, and...
19214 (SET_BB_HEAD): New macro, for use as a lvalue.
19215 (BB_END, SET_BB_END): Likewise.
19216 (BB_HEADER, SET_BB_HEADER): Likewise.
19217 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19219 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19220 of BB_* macros into SET_BB_* macros.
19221 (fix_crossing_unconditional_branches): Likewise.
19222 * caller-save.c (save_call_clobbered_regs): Likewise.
19223 (insert_one_insn): Likewise.
19224 * cfgbuild.c (find_bb_boundaries): Likewise.
19225 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19226 (outgoing_edges_match): Likewise.
19227 (try_optimize_cfg): Likewise.
19228 * cfgexpand.c (expand_gimple_cond): Likewise.
19229 (expand_gimple_tailcall): Likewise.
19230 (expand_gimple_basic_block): Likewise.
19231 (construct_exit_block): Likewise.
19232 * cfgrtl.c (delete_insn): Likewise.
19233 (create_basic_block_structure): Likewise.
19234 (rtl_delete_block): Likewise.
19235 (rtl_split_block): Likewise.
19236 (emit_nop_for_unique_locus_between): Likewise.
19237 (rtl_merge_blocks): Likewise.
19238 (block_label): Likewise.
19239 (try_redirect_by_replacing_jump): Likewise.
19240 (emit_barrier_after_bb): Likewise.
19241 (fixup_abnormal_edges): Likewise.
19242 (record_effective_endpoints): Likewise.
19243 (relink_block_chain): Likewise.
19244 (fixup_reorder_chain): Likewise.
19245 (fixup_fallthru_exit_predecessor): Likewise.
19246 (cfg_layout_duplicate_bb): Likewise.
19247 (cfg_layout_split_block): Likewise.
19248 (cfg_layout_delete_block): Likewise.
19249 (cfg_layout_merge_blocks): Likewise.
19250 * combine.c (update_cfg_for_uncondjump): Likewise.
19251 * emit-rtl.c (add_insn_after): Likewise.
19252 (remove_insn): Likewise.
19253 (reorder_insns): Likewise.
19254 (emit_insn_after_1): Likewise.
19255 * haifa-sched.c (get_ebb_head_tail): Likewise.
19256 (restore_other_notes): Likewise.
19257 (move_insn): Likewise.
19258 (sched_extend_bb): Likewise.
19259 (fix_jump_move): Likewise.
19260 * ifcvt.c (noce_process_if_block): Likewise.
19261 (dead_or_predicable): Likewise.
19262 * ira.c (update_equiv_regs): Likewise.
19263 * reg-stack.c (change_stack): Likewise.
19264 * sel-sched-ir.c (sel_move_insn): Likewise.
19265 * sel-sched.c (move_nop_to_previous_block): Likewise.
19267 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19268 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19270 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19272 * rtl.h (for_each_rtx_in_insn): New function.
19273 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19275 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19277 * coretypes.h (class rtx_insn): Add forward declaration.
19279 * rtl.h: Include is-a.h.
19280 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19281 workaround to ensure gengtype knows inheritance is occurring,
19282 whilst continuing to use the pre-existing special-casing for
19284 (class rtx_insn): New subclass of rtx_def, adding the
19285 invariant that we're dealing with something we can sanely use
19286 INSN_UID, NEXT_INSN, PREV_INSN on.
19287 (is_a_helper <rtx_insn *>::test): New.
19288 (is_a_helper <const rtx_insn *>::test): New.
19290 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19292 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19294 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19296 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19299 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19301 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19302 to BUILT_IN_UNREACHABLE.
19304 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19307 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19309 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19310 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19311 (ffs<mode>2): Do not expand with tzcnt for
19312 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19313 (ffssi2_no_cmove): Ditto.
19314 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19315 (ctz<mode>2): New expander.
19316 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19317 (*ctz<mode>2_falsedep): New insn.
19318 (*ctz<mode>2): Rename from ctz<mode>2.
19319 (clz<mode>2_lzcnt): New expander.
19320 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19321 (*clz<mode>2_lzcnt_falsedep): New insn.
19322 (*clz<mode>2): Rename from ctz<mode>2.
19323 (popcount<mode>2): New expander.
19324 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19325 (*popcount<mode>2_falsedep): New insn.
19326 (*popcount<mode>2): Rename from ctz<mode>2.
19327 (*popcount<mode>2_cmp): Remove.
19328 (*popcountsi2_cmp_zext): Ditto.
19330 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19332 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19333 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19334 * config/microblaze/microblaze.h
19335 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19337 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19340 * configure.ac: Set install_gold_as_default to no for
19342 * configure: Regenerated.
19344 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19346 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19347 * config.in: Add undef of HAVE_isl.
19348 * configure: Regenerate.
19349 * configure.ac: Add definition of HAVE_isl.
19350 * graphite-blocking.c: Add checking of HAVE_isl.
19351 * graphite-dependences.c: Likewise.
19352 * graphite-interchange.c: Likewise.
19353 * graphite-isl-ast-to-gimple.c: Likewise.
19354 * graphite-optimize-isl.c: Likewise.
19355 * graphite-poly.c: Likewise.
19356 * graphite-scop-detection.c: Likewise.
19357 * graphite-sese-to-poly.c: Likewise.
19358 * graphite.c: Likewise.
19359 * toplev.c: Replace the checking of HAVE_cloog with the checking
19362 2014-08-18 Richard Biener <rguenther@suse.de>
19364 PR tree-optimization/62090
19365 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19366 (fold_builtin_3): Do not fold snprintf.
19367 (fold_builtin_4): Likewise.
19368 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19369 moved from builtins.c.
19370 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19371 (gimple_fold_builtin): Do not fold sprintf here.
19373 2014-08-18 Richard Biener <rguenther@suse.de>
19375 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19377 (maybe_canonicalize_mem_ref_addr): ... this function.
19378 (fold_stmt_1): Apply it here before all simplification.
19380 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19383 * cgraph.h (cgraph_node::create_indirect_edge): Add
19384 compute_indirect_info param.
19385 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19386 indirect_info only when it is required.
19387 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19388 indirect_info fore cloned indirect edge.
19390 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19391 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19392 Anna Tikhonova <anna.tikhonova@intel.com>
19393 Ilya Tocar <ilya.tocar@intel.com>
19394 Andrey Turetskiy <andrey.turetskiy@intel.com>
19395 Ilya Verbin <ilya.verbin@intel.com>
19396 Kirill Yukhin <kirill.yukhin@intel.com>
19397 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19399 * config/i386/sse.md
19400 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19401 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19403 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19404 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19405 Anna Tikhonova <anna.tikhonova@intel.com>
19406 Ilya Tocar <ilya.tocar@intel.com>
19407 Andrey Turetskiy <andrey.turetskiy@intel.com>
19408 Ilya Verbin <ilya.verbin@intel.com>
19409 Kirill Yukhin <kirill.yukhin@intel.com>
19410 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19412 * config/i386/sse.md
19413 (define_mode_iterator VF1_AVX512VL): New.
19414 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19415 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19418 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19419 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19420 Anna Tikhonova <anna.tikhonova@intel.com>
19421 Ilya Tocar <ilya.tocar@intel.com>
19422 Andrey Turetskiy <andrey.turetskiy@intel.com>
19423 Ilya Verbin <ilya.verbin@intel.com>
19424 Kirill Yukhin <kirill.yukhin@intel.com>
19425 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19427 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19428 * config/i386/i386.md
19429 (define_code_iterator any_float): New.
19430 (define_code_attr floatsuffix): New.
19431 * config/i386/sse.md
19432 (define_mode_iterator VF1_128_256VL): New.
19433 (define_mode_iterator VF2_512_256VL): New.
19434 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19436 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19437 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19439 (define_mode_attr qq2pssuff): New.
19440 (define_mode_attr sselongvecmode): New.
19441 (define_mode_attr sselongvecmodelower): New.
19442 (define_mode_attr sseintvecmode3): New.
19443 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19445 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19446 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19447 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19448 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19450 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19451 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19452 Anna Tikhonova <anna.tikhonova@intel.com>
19453 Ilya Tocar <ilya.tocar@intel.com>
19454 Andrey Turetskiy <andrey.turetskiy@intel.com>
19455 Ilya Verbin <ilya.verbin@intel.com>
19456 Kirill Yukhin <kirill.yukhin@intel.com>
19457 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19459 * config/i386/sse.md
19460 (define_mode_iterator VF2_AVX512VL): New.
19461 (define_mode_attr sseintvecmode2): New.
19462 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19463 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19464 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19466 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19468 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19470 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19473 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19474 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19475 Anna Tikhonova <anna.tikhonova@intel.com>
19476 Ilya Tocar <ilya.tocar@intel.com>
19477 Andrey Turetskiy <andrey.turetskiy@intel.com>
19478 Ilya Verbin <ilya.verbin@intel.com>
19479 Kirill Yukhin <kirill.yukhin@intel.com>
19480 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19482 * config/i386/i386.md
19483 (define_insn "*movoi_internal_avx"): Add evex version.
19484 (define_insn "*movti_internal"): Ditto.
19486 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19487 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19488 Anna Tikhonova <anna.tikhonova@intel.com>
19489 Ilya Tocar <ilya.tocar@intel.com>
19490 Andrey Turetskiy <andrey.turetskiy@intel.com>
19491 Ilya Verbin <ilya.verbin@intel.com>
19492 Kirill Yukhin <kirill.yukhin@intel.com>
19493 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19495 * config/i386/i386.md
19496 (define_attr "isa"): Add avx512dq, noavx512dq.
19497 (define_attr "enabled"): Ditto.
19498 * config/i386/sse.md
19499 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19501 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19502 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19503 Anna Tikhonova <anna.tikhonova@intel.com>
19504 Ilya Tocar <ilya.tocar@intel.com>
19505 Andrey Turetskiy <andrey.turetskiy@intel.com>
19506 Ilya Verbin <ilya.verbin@intel.com>
19507 Kirill Yukhin <kirill.yukhin@intel.com>
19508 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19510 * config/i386/i386.c
19511 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19512 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19513 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19514 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19515 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19516 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19517 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19518 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19519 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19520 * config/i386/sse.md
19521 (define_mode_iterator VMOVE): Allow V4TI mode.
19522 (define_mode_iterator V_AVX512VL): New.
19523 (define_mode_iterator V): New handling for AVX512VL.
19524 (define_insn "avx512f_load<mode>_mask"): Delete.
19525 (define_insn "<avx512>_load<mode>_mask"): New.
19526 (define_insn "avx512f_store<mode>_mask"): Delete.
19527 (define_insn "<avx512>_store<mode>_mask"): New.
19530 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19533 * asan.c (instrument_derefs): Fix bitfield check.
19535 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19537 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19538 * config/rs6000/htm.md (ttest): Remove clobber.
19539 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19540 (and_operand): Reformat.
19541 (and_2rld_operand): New predicate.
19542 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19544 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19545 parameter. Handle AND directly.
19546 (rs6000_split_logical_di): Remove last parameter.
19547 (rs6000_split_logical): Remove last parameter. Remove obsolete
19549 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19550 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19551 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19552 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19553 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19554 and 5 anonymous splitters): Delete.
19555 (and<mode>3): New expander.
19556 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19557 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19558 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19559 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19560 (floatdisf2_internal1): Remove clobbers.
19561 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19562 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19563 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19564 (and<mode>3 for BOOL_128): Remove clobber.
19565 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19566 rs6000_split_logical.
19567 (*bool<mode>3_internal for BOOL_128): Adjust call of
19568 rs6000_split_logical.
19569 (*boolc<mode>3_internal1 for BOOL_128,
19570 *boolc<mode>3_internal2 for BOOL_128,
19571 *boolcc<mode>3_internal1 for BOOL_128,
19572 *boolcc<mode>3_internal2 for BOOL_128,
19573 *eqv<mode>3_internal1 for BOOL_128,
19574 *eqv<mode>3_internal2 for BOOL_128,
19575 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19576 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19578 (*vec_reload_and_reg_<mptrsize>): Delete.
19580 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19582 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19583 and split, *boolccsi3_internal3 and split): Delete.
19584 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19585 *boolccdi3_internal3 and split): Delete.
19586 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19587 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19589 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19591 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19592 and split, *boolcsi3_internal3 and split): Delete.
19593 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19594 *boolcdi3_internal3 and split): Delete.
19595 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19597 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19599 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19600 <'u'>: Also support printing the low-order 16 bits.
19601 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19602 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19603 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19604 *booldi3_internal3 and split): Delete.
19605 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19606 *bool<mode>3_dot2): New.
19607 (two anonymous define_splits for non_logical_cint_operand): Merge.
19609 2014-08-17 Marek Polacek <polacek@redhat.com>
19610 Manuel López-Ibáñez <manu@gcc.gnu.org>
19613 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19614 (diagnostic_show_locus): Don't print caret diagnostic
19615 if a column is larger than the line_width.
19617 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19619 * common.opt: Make the ISL AST generator to be the main code generator
19622 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19624 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19626 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19629 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19631 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19632 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19633 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19635 * config/pa/pa.md (begin_brtab): Delete insn.
19636 (end_brtab): Likewise.
19638 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19640 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19642 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19644 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19645 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19646 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19647 (get_dynamic_type): Remove.
19648 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19649 (clear_speculation): Bring to ipa-deivrt.h
19650 (get_class_context): Rename to ...
19651 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19652 (contains_type_p): Update.
19653 (get_dynamic_type): Rename to ...
19654 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19655 (possible_polymorphic_call_targets): UPdate.
19656 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19657 * ipa-prop.c (ipa_analyze_call_uses): Update.
19659 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19661 * doc/invoke.texi (SH options): Document missing processor variant
19662 options. Remove references to Hitachi. Undocument deprecated mspace
19665 2014-08-15 Jason Merrill <jason@redhat.com>
19667 * tree.c (type_hash_canon): Uncomment assert.
19669 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19671 * input.h (in_system_header_at): Add comment.
19673 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19676 * diagnostic.c (build_message_string): Make it extern.
19677 * diagnostic.h (build_message_string): Make it extern.
19679 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19681 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19682 load/store from/to non-floating class pseudo.
19684 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19686 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19688 2014-08-15 Richard Biener <rguenther@suse.de>
19690 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19691 (get_constraint_for_ssa_var): Remove dead code.
19692 (get_constraint_for_1): Adjust.
19693 (find_what_var_points_to): Likewise.
19694 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19696 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19699 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19700 (_mm512_mask_cmpge_epu32_mask): Ditto.
19701 (_mm512_cmpge_epu32_mask): Ditto.
19702 (_mm512_mask_cmpge_epi64_mask): Ditto.
19703 (_mm512_cmpge_epi64_mask): Ditto.
19704 (_mm512_mask_cmpge_epu64_mask): Ditto.
19705 (_mm512_cmpge_epu64_mask): Ditto.
19706 (_mm512_mask_cmple_epi32_mask): Ditto.
19707 (_mm512_cmple_epi32_mask): Ditto.
19708 (_mm512_mask_cmple_epu32_mask): Ditto.
19709 (_mm512_cmple_epu32_mask): Ditto.
19710 (_mm512_mask_cmple_epi64_mask): Ditto.
19711 (_mm512_cmple_epi64_mask): Ditto.
19712 (_mm512_mask_cmple_epu64_mask): Ditto.
19713 (_mm512_cmple_epu64_mask): Ditto.
19714 (_mm512_mask_cmplt_epi32_mask): Ditto.
19715 (_mm512_cmplt_epi32_mask): Ditto.
19716 (_mm512_mask_cmplt_epu32_mask): Ditto.
19717 (_mm512_cmplt_epu32_mask): Ditto.
19718 (_mm512_mask_cmplt_epi64_mask): Ditto.
19719 (_mm512_cmplt_epi64_mask): Ditto.
19720 (_mm512_mask_cmplt_epu64_mask): Ditto.
19721 (_mm512_cmplt_epu64_mask): Ditto.
19722 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19723 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19724 (_mm512_cmpneq_epu32_mask): Ditto.
19725 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19726 (_mm512_cmpneq_epi64_mask): Ditto.
19727 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19728 (_mm512_cmpneq_epu64_mask): Ditto.
19729 (_mm512_castpd_ps): Ditto.
19730 (_mm512_castpd_si512): Ditto.
19731 (_mm512_castps_pd): Ditto.
19732 (_mm512_castps_si512): Ditto.
19733 (_mm512_castsi512_ps): Ditto.
19734 (_mm512_castsi512_pd): Ditto.
19735 (_mm512_castpd512_pd128): Ditto.
19736 (_mm512_castps512_ps128): Ditto.
19737 (_mm512_castsi512_si128): Ditto.
19738 (_mm512_castpd512_pd256): Ditto.
19739 (_mm512_castps512_ps256): Ditto.
19740 (_mm512_castsi512_si256): Ditto.
19741 (_mm512_castpd128_pd512): Ditto.
19742 (_mm512_castps128_ps512): Ditto.
19743 (_mm512_castsi128_si512): Ditto.
19744 (_mm512_castpd256_pd512): Ditto.
19745 (_mm512_castps256_ps512): Ditto.
19746 (_mm512_castsi256_si512): Ditto.
19747 (_mm512_cmpeq_epu32_mask): Ditto.
19748 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19749 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19750 (_mm512_cmpeq_epu64_mask): Ditto.
19751 (_mm512_cmpgt_epu32_mask): Ditto.
19752 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19753 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19754 (_mm512_cmpgt_epu64_mask): Ditto.
19755 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19756 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19757 * config/i386/i386.c (enum ix86_builtins): Add
19758 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19759 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19760 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19761 (bdesc_args): Add __builtin_ia32_si512_256si,
19762 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19763 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19764 __builtin_ia32_pd512_pd.
19765 (ix86_expand_args_builtin): Handle new FTYPEs.
19766 * config/i386/sse.md (castmode): Add 512-bit modes.
19767 (AVX512MODE2P): New.
19768 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19769 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19771 2014-08-15 Richard Biener <rguenther@suse.de>
19773 * fold-const.c (tree_swap_operands_p): Put all constants
19774 last, also strip sign-changing NOPs when considering further
19775 canonicalization. Canonicalize also when optimizing for size.
19777 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19779 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19780 one_match > zero_match case to just before simple_sequence.
19782 2014-08-15 Richard Biener <rguenther@suse.de>
19784 * data-streamer.h (streamer_string_index, string_for_index):
19786 * data-streamer-out.c (streamer_string_index): Make static.
19787 * data-streamer-in.c (string_for_index): Likewise.
19788 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19789 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19791 2014-08-15 Richard Biener <rguenther@suse.de>
19793 PR tree-optimization/62031
19794 * tree-data-ref.c (dr_analyze_indices): Do not set
19795 DR_UNCONSTRAINED_BASE.
19796 (dr_may_alias_p): All indirect accesses have to go the
19797 formerly DR_UNCONSTRAINED_BASE path.
19798 * tree-data-ref.h (struct indices): Remove
19799 unconstrained_base member.
19800 (DR_UNCONSTRAINED_BASE): Remove.
19802 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19804 PR middle-end/62092
19805 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19806 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19807 in OMP_CLAUSE_MAP in some outer target region.
19809 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19811 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19812 name_expansion_cache.
19813 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19814 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19815 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19816 (difference_cannot_overflow_p): New parameter. Use affine
19817 expansion for equality check.
19818 (iv_elimination_compare_lt): Pass new argument.
19820 2014-08-14 DJ Delorie <dj@redhat.com>
19822 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
19823 variables to the accumulator.
19825 * config/rl78/predicates.md (rl78_near_mem_operand): New.
19826 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
19827 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
19828 with far-far moves.
19830 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
19831 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
19832 (umulqihi3_virt): Likewise.
19833 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
19834 (umulqihi3_real): Likewise.
19836 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
19838 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19840 PR tree-optimization/62091
19841 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
19842 function_entry_reached.
19843 (walk_aliased_vdefs): Clear it here.
19844 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
19846 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19848 * ipa-utils.h (compare_virtual_tables): Declare.
19849 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
19851 2014-08-14 Marek Polacek <polacek@redhat.com>
19854 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
19855 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
19857 2014-08-14 Tom de Vries <tom@codesourcery.com>
19859 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
19861 2014-08-14 Tom de Vries <tom@codesourcery.com>
19863 PR rtl-optimization/62004
19864 PR rtl-optimization/62030
19865 * ifcvt.c (rtx_interchangeable_p): New function.
19866 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
19867 * emit-rtl.h (mem_attrs_eq_p): Declare.
19869 2014-08-14 Roman Gareev <gareevroman@gmail.com>
19871 * graphite-scop-detection.c:
19872 Add inclusion of cp-tree.h.
19873 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
19874 in case they are pointers to object types
19876 2014-08-14 Richard Biener <rguenther@suse.de>
19878 * BASE-VER: Change to 5.0.0
19880 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19881 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19882 Anna Tikhonova <anna.tikhonova@intel.com>
19883 Ilya Tocar <ilya.tocar@intel.com>
19884 Andrey Turetskiy <andrey.turetskiy@intel.com>
19885 Ilya Verbin <ilya.verbin@intel.com>
19886 Kirill Yukhin <kirill.yukhin@intel.com>
19887 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19889 * config/i386/sse.md (define_mode_attr avx512): New.
19890 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
19892 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
19893 (define_mode_attr ssse3_avx2): Ditto.
19894 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
19895 (define_mode_attr avx2_avx512bw): New.
19896 (define_mode_attr ssedoublemodelower): New.
19897 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
19898 V32HI, V64QI modes.
19899 (define_mode_attr ssebytemode): Allow V8DI modes.
19900 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
19901 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
19902 (define_mode_attr ssePSmode2): New.
19903 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
19904 V16HI, V32HI modes.
19905 (define_mode_attr dbpsadbwmode): New.
19906 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
19907 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
19908 (vi8_sse4_1_avx2_avx512): New.
19909 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
19911 (define_mode_attr blendbits): Move before its immediate use.
19913 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19914 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19915 Anna Tikhonova <anna.tikhonova@intel.com>
19916 Ilya Tocar <ilya.tocar@intel.com>
19917 Andrey Turetskiy <andrey.turetskiy@intel.com>
19918 Ilya Verbin <ilya.verbin@intel.com>
19919 Kirill Yukhin <kirill.yukhin@intel.com>
19920 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19922 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
19923 * config/i386/subst.md
19924 (define_mode_iterator SUBST_V): Update.
19925 (define_mode_iterator SUBST_A): Ditto.
19926 (define_subst_attr "mask_operand7"): New.
19927 (define_subst_attr "mask_operand10"): New.
19928 (define_subst_attr "mask_operand_arg34") : New.
19929 (define_subst_attr "mask_expand_op3"): New.
19930 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
19931 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
19932 (define_subst_attr "mask_avx512vl_condition"): New.
19933 (define_subst_attr "round_mask_operand4"): Ditto.
19934 (define_subst_attr "round_mask_scalar_op3"): Delete.
19935 (define_subst_attr "round_mask_op4"): New.
19936 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
19938 (define_subst_attr "round_modev8sf_condition"): New.
19939 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
19941 (define_subst_attr "round_saeonly_mask_operand4"): New.
19942 (define_subst_attr "round_saeonly_mask_op4"): New.
19943 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
19944 V8DImode, V16SImode.
19945 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
19946 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
19947 (define_subst_attr "mask_expand4_args"): New.
19948 (define_subst "mask_expand4"): New.
19950 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19951 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19952 Anna Tikhonova <anna.tikhonova@intel.com>
19953 Ilya Tocar <ilya.tocar@intel.com>
19954 Andrey Turetskiy <andrey.turetskiy@intel.com>
19955 Ilya Verbin <ilya.verbin@intel.com>
19956 Kirill Yukhin <kirill.yukhin@intel.com>
19957 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19959 * config/i386/i386.md
19960 (define_attr "isa"): Add avx512bw,noavx512bw.
19961 (define_attr "enabled"): Ditto.
19962 (define_split): Add 32/64-bit mask logic.
19963 (define_insn "*k<logic>qi"): New.
19964 (define_insn "*k<logic>hi"): New.
19965 (define_insn "*anddi_1"): Add mask version.
19966 (define_insn "*andsi_1"): Ditto.
19967 (define_insn "*<code><mode>_1"): Ditto.
19968 (define_insn "*<code>hi_1"): Ditto.
19969 (define_insn "kxnor<mode>"): New.
19970 (define_insn "kunpcksi"): New.
19971 (define_insn "kunpckdi"): New.
19972 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
19973 (define_insn "*one_cmplhi2_1"): Ditto.
19975 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19976 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19977 Anna Tikhonova <anna.tikhonova@intel.com>
19978 Ilya Tocar <ilya.tocar@intel.com>
19979 Andrey Turetskiy <andrey.turetskiy@intel.com>
19980 Ilya Verbin <ilya.verbin@intel.com>
19981 Kirill Yukhin <kirill.yukhin@intel.com>
19982 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19984 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
19987 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19988 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19989 Anna Tikhonova <anna.tikhonova@intel.com>
19990 Ilya Tocar <ilya.tocar@intel.com>
19991 Andrey Turetskiy <andrey.turetskiy@intel.com>
19992 Ilya Verbin <ilya.verbin@intel.com>
19993 Kirill Yukhin <kirill.yukhin@intel.com>
19994 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19996 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
19998 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
19999 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20000 xmm/ymm16+ when availble.
20001 * config/i386/i386.h
20002 (HARD_REGNO_NREGS): Add mask regs.
20003 (VALID_AVX512F_REG_MODE): Ditto.
20004 (VALID_AVX512F_REG_MODE) : Define.
20005 (VALID_MASK_AVX512BW_MODE): Ditto.
20006 (reg_class) (MASK_REG_P(X)): Define.
20007 * config/i386/i386.md: Do not split long moves with mask register,
20008 use kmovb if avx512bw is availible.
20009 (movdi_internal): Handle mask registers.
20011 2014-08-14 Richard Biener <rguenther@suse.de>
20013 PR tree-optimization/62081
20014 * tree-ssa-loop.c (pass_fix_loops): New pass.
20015 (pass_tree_loop::gate): Do not fixup loops here.
20016 * tree-pass.h (make_pass_fix_loops): Declare.
20017 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20019 2014-08-14 Richard Biener <rguenther@suse.de>
20021 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20022 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20024 2014-08-14 Richard Biener <rguenther@suse.de>
20026 PR tree-optimization/62090
20027 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20028 (fold_builtin_2): Do not fold sprintf.
20029 (fold_builtin_3): Likewise.
20030 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20031 moved from builtins.c.
20032 (gimple_fold_builtin): Fold sprintf.
20034 2014-08-14 Richard Biener <rguenther@suse.de>
20036 PR rtl-optimization/62079
20037 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20040 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20042 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20043 current_function_decl.
20045 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20047 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20048 cgraph_function_node to cgraph_node::function_symbol
20051 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20053 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20054 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20056 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20058 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20061 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20063 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20066 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20069 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20070 any registers that are used in mem_insn.
20072 2014-08-12 Steve Ellcey <sellcey@mips.com>
20074 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20076 2014-08-12 Steve Ellcey <sellcey@mips.com>
20078 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20079 (MULTILIB_DIRNAMES): Ditto.
20080 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20081 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20082 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20083 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20084 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20085 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20087 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20090 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20091 of __ARM_SIZEOF_WCHAR_T.
20093 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20096 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20097 Remove unnecessary attributes.
20099 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20101 * internal-fn.c (init_internal_fns): Fix off-by-one.
20103 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20104 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20105 Anna Tikhonova <anna.tikhonova@intel.com>
20106 Ilya Tocar <ilya.tocar@intel.com>
20107 Andrey Turetskiy <andrey.turetskiy@intel.com>
20108 Ilya Verbin <ilya.verbin@intel.com>
20109 Kirill Yukhin <kirill.yukhin@intel.com>
20110 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20112 * config/i386/i386.c (standard_sse_constant_opcode): Use
20113 vpxord/vpternlog if avx512 is availible.
20115 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20117 PR middle-end/62103
20118 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20119 bitfields, that is when size doesn't match the size of type or the
20120 size of the constructor.
20122 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20124 * config/rs6000/constraints.md (wh constraint): New constraint,
20125 for FP registers if direct move is available.
20126 (wi constraint): New constraint, for VSX/FP registers that can
20127 handle 64-bit integers.
20128 (wj constraint): New constraint for VSX/FP registers that can
20129 handle 64-bit integers for direct moves.
20130 (wk constraint): New constraint for VSX/FP registers that can
20131 handle 64-bit doubles for direct moves.
20132 (wy constraint): Make documentation match implementation.
20134 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20135 scalar_in_vmx_p field to simplify tests of whether SFmode or
20136 DFmode can go in the Altivec registers.
20137 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20138 (rs6000_setup_reg_addr_masks): Likewise.
20139 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20140 field, and wh/wi/wj/wk constraints.
20141 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20142 the wh/wi/wj/wk constraints.
20143 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20144 upper registers, prefer VSX registers unless the operation is a
20145 memory operation with REG+OFFSET addressing.
20147 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20148 DImode. Change SFmode to use ww constraint instead of d to allow
20149 SF registers in the upper registers.
20152 (VSr5): Fix thinko in comment.
20153 (VSa): New mode attribute that is an alternative to wa, that
20154 returns the VSX register class that a mode can go in, but may not
20155 be the preferred register class.
20156 (VS_64dm): New mode attribute for appropriate register classes for
20157 referencing 64-bit elements of vectors for direct moves and normal
20159 (VS_64reg): Likewise.
20160 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20161 register allocator to only registers the data type can handle.
20162 (vsx_le_perm_load_<mode>): Likewise.
20163 (vsx_le_perm_store_<mode>): Likewise.
20164 (vsx_xxpermdi2_le_<mode>): Likewise.
20165 (vsx_xxpermdi4_le_<mode>): Likewise.
20166 (vsx_lxvd2x2_le_<mode>): Likewise.
20167 (vsx_lxvd2x4_le_<mode>): Likewise.
20168 (vsx_stxvd2x2_le_<mode>): Likewise.
20169 (vsx_add<mode>3): Likewise.
20170 (vsx_sub<mode>3): Likewise.
20171 (vsx_mul<mode>3): Likewise.
20172 (vsx_div<mode>3): Likewise.
20173 (vsx_tdiv<mode>3_internal): Likewise.
20174 (vsx_fre<mode>2): Likewise.
20175 (vsx_neg<mode>2): Likewise.
20176 (vsx_abs<mode>2): Likewise.
20177 (vsx_nabs<mode>2): Likewise.
20178 (vsx_smax<mode>3): Likewise.
20179 (vsx_smin<mode>3): Likewise.
20180 (vsx_sqrt<mode>2): Likewise.
20181 (vsx_rsqrte<mode>2): Likewise.
20182 (vsx_tsqrt<mode>2_internal): Likewise.
20183 (vsx_fms<mode>4): Likewise.
20184 (vsx_nfma<mode>4): Likewise.
20185 (vsx_eq<mode>): Likewise.
20186 (vsx_gt<mode>): Likewise.
20187 (vsx_ge<mode>): Likewise.
20188 (vsx_eq<mode>_p): Likewise.
20189 (vsx_gt<mode>_p): Likewise.
20190 (vsx_ge<mode>_p): Likewise.
20191 (vsx_xxsel<mode>): Likewise.
20192 (vsx_xxsel<mode>_uns): Likewise.
20193 (vsx_copysign<mode>3): Likewise.
20194 (vsx_float<VSi><mode>2): Likewise.
20195 (vsx_floatuns<VSi><mode>2): Likewise.
20196 (vsx_fix_trunc<mode><VSi>2): Likewise.
20197 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20198 (vsx_x<VSv>r<VSs>i): Likewise.
20199 (vsx_x<VSv>r<VSs>ic): Likewise.
20200 (vsx_btrunc<mode>2): Likewise.
20201 (vsx_b2trunc<mode>2): Likewise.
20202 (vsx_floor<mode>2): Likewise.
20203 (vsx_ceil<mode>2): Likewise.
20204 (vsx_<VS_spdp_insn>): Likewise.
20205 (vsx_xscvspdp): Likewise.
20206 (vsx_xvcvspuxds): Likewise.
20207 (vsx_float_fix_<mode>2): Likewise.
20208 (vsx_set_<mode>): Likewise.
20209 (vsx_extract_<mode>_internal1): Likewise.
20210 (vsx_extract_<mode>_internal2): Likewise.
20211 (vsx_extract_<mode>_load): Likewise.
20212 (vsx_extract_<mode>_store): Likewise.
20213 (vsx_splat_<mode>): Likewise.
20214 (vsx_xxspltw_<mode>): Likewise.
20215 (vsx_xxspltw_<mode>_direct): Likewise.
20216 (vsx_xxmrghw_<mode>): Likewise.
20217 (vsx_xxmrglw_<mode>): Likewise.
20218 (vsx_xxsldwi_<mode>): Likewise.
20219 (vsx_xscvdpspn): Tighten constraints to only use register classes
20221 (vsx_xscvspdpn): Likewise.
20222 (vsx_xscvdpspn_scalar): Likewise.
20224 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20225 wj, and wk constraints.
20226 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20227 general purpose registers.
20229 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20231 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20232 DImode instead of wm. Use wk constraint for direct move of DFmode
20234 (extendsidi2_lfiwax): Likewise.
20235 (lfiwax): Likewise.
20236 (lfiwzx): Likewise.
20237 (movdi_internal64): Likewise.
20239 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20240 wk constraints. Make the wy constraint documentation match them
20243 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20245 Replacement of isl_int by isl_val
20246 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20247 (compute_bounds_for_param): use isl_val instead of isl_int
20248 (compute_bounds_for_loop): likewise
20249 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20250 (build_linearized_memory_access): use isl_val instead of isl_int
20251 (pdr_stride_in_loop): likewise
20252 * graphite-optimize-isl.c:
20253 (getPrevectorMap): use isl_val instead of isl_int
20255 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20256 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20257 (extern the_isl_ctx): declare
20258 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20259 (extract_affine_gmp): likewise
20261 (build_loop_iteration_domains): likewise
20262 (add_param_constraints): likewise
20264 2014-08-11 Richard Biener <rguenther@suse.de>
20266 PR tree-optimization/62075
20267 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20268 handle uses in patterns.
20270 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20271 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20272 Anna Tikhonova <anna.tikhonova@intel.com>
20273 Ilya Tocar <ilya.tocar@intel.com>
20274 Andrey Turetskiy <andrey.turetskiy@intel.com>
20275 Ilya Verbin <ilya.verbin@intel.com>
20276 Kirill Yukhin <kirill.yukhin@intel.com>
20277 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20279 * common/config/i386/i386-common.c
20280 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20281 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20282 (ix86_handle_option): Handle OPT_mavx512vl.
20283 * config/i386/cpuid.h (bit_AVX512VL): Define.
20284 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20285 set -mavx512vl accordingly.
20286 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20287 OPTION_MASK_ISA_AVX512VL.
20288 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20289 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20290 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20291 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20292 * config/i386/i386.h (TARGET_AVX512VL): Define.
20293 (TARGET_AVX512VL_P(x)): Ditto.
20294 * config/i386/i386.opt: Add mavx512vl.
20296 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20298 PR tree-optimization/62073
20299 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20302 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20303 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20304 Anna Tikhonova <anna.tikhonova@intel.com>
20305 Ilya Tocar <ilya.tocar@intel.com>
20306 Andrey Turetskiy <andrey.turetskiy@intel.com>
20307 Ilya Verbin <ilya.verbin@intel.com>
20308 Kirill Yukhin <kirill.yukhin@intel.com>
20309 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20311 * common/config/i386/i386-common.c
20312 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20313 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20314 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20315 (ix86_handle_option): Handle OPT_mavx512bw.
20316 * config/i386/cpuid.h (bit_AVX512BW): Define.
20317 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20318 set -mavx512bw accordingly.
20319 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20320 OPTION_MASK_ISA_AVX512BW.
20321 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20322 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20323 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20324 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20325 * config/i386/i386.h (TARGET_AVX512BW): Define.
20326 (TARGET_AVX512BW_P(x)): Ditto.
20327 * config/i386/i386.opt: Add mavx512bw.
20329 2014-08-11 Richard Biener <rguenther@suse.de>
20331 PR tree-optimization/62070
20332 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20333 Remove SSA checking.
20335 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20337 * asan.c (asan_check_flags): New enum.
20338 (build_check_stmt_with_calls): Removed function.
20339 (build_check_stmt): Split inlining logic to
20340 asan_expand_check_ifn.
20341 (instrument_derefs): Rename parameter.
20342 (instrument_mem_region_access): Rename parameter.
20343 (instrument_strlen_call): Likewise.
20344 (asan_expand_check_ifn): New function.
20345 (asan_instrument): Remove old code.
20346 (pass_sanopt::execute): Change handling of
20347 asan-instrumentation-with-call-threshold.
20348 (asan_clear_shadow): Fix formatting.
20349 (asan_function_start): Likewise.
20350 (asan_emit_stack_protection): Likewise.
20351 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20352 Update description.
20353 * internal-fn.c (expand_ASAN_CHECK): New function.
20354 * internal-fn.def (ASAN_CHECK): New internal function.
20355 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20356 Update description.
20357 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20358 * tree.c: Small comment fix.
20360 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20362 * gimple.c (gimple_call_fnspec): Support internal functions.
20363 (gimple_call_return_flags): Use const.
20364 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20365 * internal-fn.def: Add fnspec information.
20366 * internal-fn.h (internal_fn_fnspec): New function.
20367 (init_internal_fns): Declare new function.
20368 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20369 (init_internal_fns): New function.
20370 * tree-core.h: Update macro call.
20371 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20373 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20375 * lto-streamer.h (struct output_block::symbol): Change from
20376 struct symtab_node to plain symtab_node.
20377 (referenced_from_this_partition_p): Change first parameter
20378 from struct symtab_node to plain symtab_node.
20380 2014-08-10 Marek Polacek <polacek@redhat.com>
20383 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20385 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20387 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20388 DECL correctly; do not give up on types in static storage.
20390 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20392 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20394 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20396 * graphite-isl-ast-to-gimple.c:
20397 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20399 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20401 2014-08-08 Guozhi Wei <carrot@google.com>
20403 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20405 2014-08-08 Cary Coutant <ccoutant@google.com>
20407 * dwarf2out.c (get_skeleton_type_unit): Remove.
20408 (output_skeleton_debug_sections): Remove skeleton type units.
20409 (output_comdat_type_unit): Likewise.
20410 (dwarf2out_finish): Likewise.
20412 2014-08-07 Yi Yang <ahyangyi@google.com>
20414 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20416 2014-08-08 Richard Biener <rguenther@suse.de>
20418 * lto-streamer.h (struct lto_input_block): Make it a class
20419 with a constructor.
20420 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20421 (struct lto_function_header, struct lto_simple_header,
20422 struct lto_simple_header_with_strings,
20423 struct lto_decl_header, struct lto_function_header): Make
20424 a simple inheritance hieararchy. Remove unused fields.
20425 (struct lto_asm_header): Remove.
20426 * lto-streamer-out.c (produce_asm): Adjust.
20427 (lto_output_toplevel_asms): Likewise.
20428 (produce_asm_for_decls): Likewise.
20429 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20430 * data-streamer-in.c (string_for_index): Likewise.
20431 * ipa-inline-analysis.c (inline_read_section): Likewise.
20432 * ipa-prop.c (ipa_prop_read_section): Likewise.
20433 (read_replacements_section): Likewise.
20434 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20435 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20436 (lto_destroy_simple_input_block): Likewise.
20437 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20438 (lto_input_toplevel_asms): Likewise.
20440 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20441 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20442 Anna Tikhonova <anna.tikhonova@intel.com>
20443 Ilya Tocar <ilya.tocar@intel.com>
20444 Andrey Turetskiy <andrey.turetskiy@intel.com>
20445 Ilya Verbin <ilya.verbin@intel.com>
20446 Kirill Yukhin <kirill.yukhin@intel.com>
20447 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20449 * common/config/i386/i386-common.c
20450 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20451 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20452 (ix86_handle_option): Handle OPT_mavx512dq.
20453 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20454 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20455 set -mavx512dq accordingly.
20456 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20457 OPTION_MASK_ISA_AVX512DQ.
20458 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20459 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20460 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20461 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20462 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20463 (TARGET_AVX512DQ_P(x)): Ditto.
20464 * config/i386/i386.opt: Add mavx512dq.
20466 2014-08-08 Richard Biener <rguenther@suse.de>
20468 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20469 target_percent, target_percent_s): Export.
20470 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20471 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20472 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20473 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20474 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20475 Move to gimple-fold.c.
20476 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20478 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20479 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20480 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20481 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20482 (rewrite_call_expr_array): Remove.
20483 (fold_builtin_sprintf_chk): Likewise.
20484 (fold_builtin_snprintf_chk): Likewise.
20485 (fold_builtin_varargs): Remove handling of sprintf_chk,
20486 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20487 (gimple_fold_builtin_sprintf_chk): Remove.
20488 (gimple_fold_builtin_snprintf_chk): Likewise.
20489 (gimple_fold_builtin_varargs): Likewise.
20490 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20491 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20492 * gimple.c (gimple_seq_add_seq_without_update): New function.
20493 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20494 * gimple-fold.c: Include output.h.
20495 (gsi_replace_with_seq_vops): New function, split out from ...
20496 (gimplify_and_update_call_from_tree): ... here.
20497 (replace_call_with_value): New function.
20498 (replace_call_with_call_and_fold): Likewise.
20499 (var_decl_component_p): Moved from builtins.c.
20500 (gimple_fold_builtin_memory_op): Moved from builtins.c
20501 fold_builtin_memory_op and rewritten to GIMPLE.
20502 (gimple_fold_builtin_memset): Likewise.
20503 (gimple_fold_builtin_strcpy): Likewise.
20504 (gimple_fold_builtin_strncpy): Likewise.
20505 (gimple_fold_builtin_strcat): Likewise.
20506 (gimple_fold_builtin_fputs): Likewise.
20507 (gimple_fold_builtin_memory_chk): Likewise.
20508 (gimple_fold_builtin_stxcpy_chk): Likewise.
20509 (gimple_fold_builtin_stxncpy_chk): Likewise.
20510 (gimple_fold_builtin_snprintf_chk): Likewise.
20511 (gimple_fold_builtin_sprintf_chk): Likewise.
20512 (gimple_fold_builtin_strlen): New function.
20513 (gimple_fold_builtin_with_strlen): New function split out from
20514 gimple_fold_builtin.
20515 (gimple_fold_builtin): Change signature and handle
20516 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20517 here. Call gimple_fold_builtin_with_strlen.
20518 (gimple_fold_call): Adjust.
20520 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20522 * calls.c (precompute_arguments): Check
20523 promoted_for_signed_and_unsigned_p and set the promoted mode.
20524 (promoted_for_signed_and_unsigned_p): New function.
20525 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20526 and set the promoted mode.
20527 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20528 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20529 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20532 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20534 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20535 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20536 (expand_call): Likewise.
20537 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20538 to get promoted mode.
20539 * combine.c (record_promoted_value): Skip > 0 comparison with
20540 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20541 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20542 of SUBREG_PROMOTED_UNSIGNED_P.
20543 (convert_modes): Likewise.
20544 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20545 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20546 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20547 SUBREG_PROMOTED_UNSIGNED_SET.
20548 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20549 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20550 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20551 SUBREG_PROMOTED_SET.
20552 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20553 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20554 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20555 of SUBREG_PROMOTED_UNSIGNED_P.
20556 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20557 (SUBREG_PROMOTED_SET): New define.
20558 (SUBREG_PROMOTED_GET): Likewise.
20559 (SUBREG_PROMOTED_SIGN): Likewise.
20560 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20561 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20562 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20563 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20564 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20565 (nonzero_bits1): Skip > 0 comparison with the results as
20566 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20567 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20568 of !SUBREG_PROMOTED_UNSIGNED_P.
20569 * simplify-rtx.c (simplify_unary_operation_1): Use new
20570 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20571 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20572 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20573 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20575 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20577 * ipa-devirt.c: Include gimple-pretty-print.h
20578 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20580 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20581 (get_polymorphic_call_info): Fix return value
20582 (type_change_info): New sturcture based on ipa-prop
20584 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20585 based on ipa-prop variant.
20586 (extr_type_from_vtbl_ptr_store): New function
20587 based on ipa-prop variant.
20588 (record_known_type): New function.
20589 (check_stmt_for_type_change): New function.
20590 (get_dynamic_type): New function.
20591 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20592 * tree-ssa-pre.c: ipa-utils.h
20593 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20594 machinery; sanity check with ipa-prop devirtualization.
20595 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20598 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20600 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20601 * alias.c, cfgexpand.c, cgraphbuild.c,
20602 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20603 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20604 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20605 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20606 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20607 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20608 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20609 dse.c, except.c, gengtype.c, gimple-expr.c,
20610 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20611 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20612 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20613 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20614 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20615 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20617 * pointer-set.c: Remove file.
20618 * pointer-set.h: Remove file.
20620 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20622 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20623 * config/arm/types.md (f_sels, f_seld): Delete.
20625 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20627 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20628 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20629 (aarch64_movdi_<mode>high): Likewise.
20630 (aarch64_mov<mode>high_di): Likewise.
20631 (aarch64_movdi_<mode>low): Likewise.
20632 (aarch64_mov<mode>low_di): Likewise.
20633 (aarch64_movtilow_tilow): Likewise.
20634 Add comment explaining usage of fp,simd attributes and of
20635 TARGET_FLOAT and TARGET_SIMD.
20637 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20638 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20640 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20641 Use MOVN when one of the half-words is 0xffff.
20643 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20645 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20647 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20649 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20650 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20651 (rfs_str): String corresponding to RFS_* constants.
20652 (rank_for_schedule_stats_t): New typedef.
20653 (rank_for_schedule_stats): New static variable.
20654 (rfs_result): New static function.
20655 (rank_for_schedule): Track statistics for deciding heuristics.
20656 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20658 (ready_sort): Use them for debug printouts.
20659 (schedule_block): Init statistics state. Print statistics on
20660 rank_for_schedule decisions.
20662 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20664 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20666 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20668 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20671 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20673 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20674 function to not conflict.
20675 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20676 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20677 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20678 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20679 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20682 2014-08-07 Marek Polacek <polacek@redhat.com>
20684 * fold-const.c (fold_binary_loc): Add folding of
20685 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20687 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20689 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20690 instead of type size.
20691 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20693 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20695 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20696 (*thumb1_movqi_insn): Likewise.
20697 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20699 2014-08-07 Tom de Vries <tom@codesourcery.com>
20701 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20702 (glibc_2_11_or_earlier): Remove effective-target keywords.
20704 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20706 * config/arm/arm.c (bdesc_2arg): Fix typo.
20707 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20709 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20711 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20713 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20716 * haifa-sched.c (advance_one_cycle): Fix dump.
20717 (schedule_block): Don't advance cycle if we are already at the
20718 beginning of the cycle.
20720 2014-08-06 Martin Jambor <mjambor@suse.cz>
20723 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20725 2014-08-06 Richard Biener <rguenther@suse.de>
20728 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20730 (lto_input_tree): Pop SCCs here.
20732 2014-08-06 Richard Biener <rguenther@suse.de>
20734 PR tree-optimization/61320
20735 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20736 handle misaligned loads.
20738 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20740 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20741 (aarch64_expand_vec_perm_const): Check for dup before zip.
20743 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20745 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20746 CONST_INT_P instead of GET_CODE and compare.
20747 (aarch64_select_cc_mode): Likewise.
20748 (aarch64_print_operand): Likewise.
20749 (aarch64_rtx_costs): Likewise.
20750 (aarch64_simd_valid_immediate): Likewise.
20751 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20752 (aarch64_simd_emit_pair_result_insn): Likewise.
20754 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20756 * gdbhooks.py (find_gcc_source_dir): New helper function.
20757 (class PassNames): New class, locating and parsing passes.def.
20758 (class BreakOnPass): New command "break-on-pass".
20760 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20762 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20765 2014-08-05 Richard Biener <rguenther@suse.de>
20767 PR rtl-optimization/61672
20768 * emit-rtl.h (mem_attrs_eq_p): Declare.
20769 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20770 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20771 * cfgcleanup.c (merge_memattrs): Likewise.
20772 Include emit-rtl.h.
20774 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20776 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20777 rather than singleton vectors.
20778 (vqdmlsls_lane_s32): Likewise.
20780 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20782 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20783 Use VSDQ_HSI mode iterator.
20784 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20785 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20786 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20787 Use BUILTIN_VDQHS macro.
20788 (sqrdmulh_laneq): Likewise.
20789 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20790 (vqdmlals_laneq_s32): Likewise.
20791 (vqdmlslh_laneq_s16): Likewise.
20792 (vqdmlsls_laneq_s32): Likewise.
20793 (vqdmulhh_laneq_s16): Likewise.
20794 (vqdmulhs_laneq_s32): Likewise.
20795 (vqrdmulhh_laneq_s16): Likewise.
20796 (vqrdmulhs_laneq_s32): Likewise.
20798 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20800 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20801 (vmuld_laneq_f64): Likewise.
20802 (vmuls_laneq_f32): Likewise.
20803 (vmul_n_f64): Likewise.
20804 (vmuld_lane_f64): Reimplement in C.
20805 (vmuls_lane_f32): Likewise.
20807 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20809 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20811 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20813 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20815 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20816 (rbitsi2): Likewise.
20817 (*arm_rev): Set predicable and predicable_short_it attributes.
20819 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20821 * convert.c (convert_to_integer): Guard transformation to lrint by
20824 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
20826 * config/aarch64/aarch64-builtins.c
20827 (aarch64_simd_builtin_type_mode): Delete.
20828 (v8qi_UP): Remap to V8QImode.
20829 (v4hi_UP): Remap to V4HImode.
20830 (v2si_UP): Remap to V2SImode.
20831 (v2sf_UP): Remap to V2SFmode.
20832 (v1df_UP): Remap to V1DFmode.
20833 (di_UP): Remap to DImode.
20834 (df_UP): Remap to DFmode.
20835 (v16qi_UP):V16QImode.
20836 (v8hi_UP): Remap to V8HImode.
20837 (v4si_UP): Remap to V4SImode.
20838 (v4sf_UP): Remap to V4SFmode.
20839 (v2di_UP): Remap to V2DImode.
20840 (v2df_UP): Remap to V2DFmode.
20841 (ti_UP): Remap to TImode.
20842 (ei_UP): Remap to EImode.
20843 (oi_UP): Remap to OImode.
20844 (ci_UP): Map to CImode.
20845 (xi_UP): Remap to XImode.
20846 (si_UP): Remap to SImode.
20847 (sf_UP): Remap to SFmode.
20848 (hi_UP): Remap to HImode.
20849 (qi_UP): Remap to QImode.
20850 (aarch64_simd_builtin_datum): Make mode a machine_mode.
20851 (VAR1): Build builtin name.
20852 (aarch64_init_simd_builtins): Remove dead code.
20854 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20856 * graphite-isl-ast-to-gimple.c:
20857 (set_options): New function.
20858 (scop_to_isl_ast): Add calling of set_options.
20860 2014-08-05 Jakub Jelinek <jakub@redhat.com>
20862 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
20863 (analyze_iv_to_split_insn): Don't initialize them.
20864 (get_ivts_expr): Removed.
20865 (allocate_basic_variable, insert_base_initialization): Use
20866 SET_SRC instead of *get_ivts_expr.
20867 (split_iv): Use &SET_SRC instead of get_ivts_expr.
20869 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20871 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
20872 (translate_isl_ast_for_loop): Add checking of the
20873 flag_loop_parallelize_all.
20874 (ast_build_before_for): New function.
20875 (scop_to_isl_ast): Add checking of the
20876 flag_loop_parallelize_all.
20877 * graphite-dependences.c: Move the defenition of the
20878 scop_get_dependences from graphite-optimize-isl.c to this file.
20879 (apply_schedule_on_deps): Add checking of the ux's emptiness.
20880 (carries_deps): Add checking of the x's value.
20881 * graphite-optimize-isl.c: Move the defenition of the
20882 scop_get_dependences to graphite-dependences.c.
20883 * graphite-poly.h: Add declarations of scop_get_dependences
20886 2014-08-04 Rohit <rohitarulraj@freescale.com>
20889 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
20891 (alt_reg_names): Likewise.
20892 (rs6000_dwarf_register_span): For SPE high registers, replace
20893 dwarf register numbers with GCC hard register numbers.
20894 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
20895 (rs6000_dbx_register_number): For SPE high registers, return dwarf
20896 register number for the corresponding GCC hard register number.
20897 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
20898 newly added GCC hard register numbers for SPE high registers.
20899 (DWARF_FRAME_REGISTERS): Likewise.
20900 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
20901 (DWARF_FRAME_REGNUM): Likewise.
20902 (FIXED_REGISTERS): Likewise.
20903 (CALL_USED_REGISTERS): Likewise.
20904 (CALL_REALLY_USED_REGISTERS): Likewise.
20905 (REG_ALLOC_ORDER): Likewise.
20906 (enum reg_class): Likewise.
20907 (REG_CLASS_NAMES): Likewise.
20908 (REG_CLASS_CONTENTS): Likewise.
20909 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
20911 2014-08-04 Richard Biener <rguenther@suse.de>
20913 * gimple-fold.h (gimple_fold_builtin): Remove.
20914 * gimple-fold.c (gimple_fold_builtin): Make static.
20915 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
20916 fold_stmt, not gimple_fold_builtin.
20918 2014-08-04 Martin Liska <mliska@suse.cz>
20920 * cgraph.h (csi_end_p): Removed.
20921 (csi_next): Likewise.
20922 (csi_node): Likewise.
20923 (csi_start): Likewise.
20924 (cgraph_node_in_set_p): Likewise.
20925 (cgraph_node_set_size): Likewise.
20926 (vsi_end_p): Likewise.
20927 (vsi_next): Likewise.
20928 (vsi_node): Likewise.
20929 (vsi_start): Likewise.
20930 (varpool_node_set_size): Likewise.
20931 (cgraph_node_set_nonempty_p): Likewise.
20932 (varpool_node_set_nonempty_p): Likewise.
20933 * cgraphunit.c (cgraph_process_new_functions): vec replaces
20935 * ipa-inline-transform.c: Likewise.
20936 * ipa-utils.c (cgraph_node_set_new): Removed.
20937 (cgraph_node_set_add): Likewise.
20938 (cgraph_node_set_remove): Likewise.
20939 (cgraph_node_set_find): Likewise.
20940 (dump_cgraph_node_set): Likewise.
20941 (debug_cgraph_node_set): Likewise.
20942 (free_cgraph_node_set): Likewise.
20943 (varpool_node_set_new): Likewise.
20944 (varpool_node_set_add): Likewise.
20945 (varpool_node_set_remove): Likewise.
20946 (varpool_node_set_find): Likewise.
20947 (dump_varpool_node_set): Likewise.
20948 (free_varpool_node_set): Likewise.
20949 (debug_varpool_node_set): Likewise.
20950 * tree-emutls.c (struct tls_var_data):
20951 (emutls_index): Removed.
20952 (emutls_decl): Likewise.
20953 (gen_emutls_addr): Function implementation uses newly added
20954 hash_map<varpool_node *, tls_var_data>.
20955 (clear_access_vars): Likewise.
20956 (create_emultls_var): Likewise.
20957 (ipa_lower_emutls): Likewise.
20958 (reset_access): New function.
20960 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20962 * config/i386/i386.c (ix86_option_override_internal): Add
20963 PTA_RDRND and PTA_MOVBE for bdver4.
20965 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20966 James Greenhalgh <james.greenhalgh@arm.com>
20968 * doc/md.texi (clrsb): Document.
20969 (clz): Change reference to x into operand 1.
20971 (popcount): Likewise.
20973 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20976 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
20977 move to subtarget in serial version if result is ignored.
20979 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20980 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20982 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
20983 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
20984 (sched_analyze_insn): Update use of try_group_insn to
20985 sched_macro_fuse_insns.
20986 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
20987 arguments that are not conditional jumps.
20989 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20991 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
20992 family information. Handle BTVER2 cpu with cpuid family value.
20994 2014-08-04 Tom de Vries <tom@codesourcery.com>
20996 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20997 (glibc_2_11_or_earlier): Document effective-target keywords.
20999 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21001 * ipa-devirt.c (odr_type_warn_count): Add type.
21002 (possible_polymorphic_call_targets): Set it.
21003 (ipa_devirt): Use it.
21005 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21007 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21009 * ipa-devirt.c: Include hash-map.h
21010 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21011 (clear_speculation): Break out of ...
21012 (get_class_context): ... here; speed up handling obviously useless
21014 (odr_type_warn_count, decl_warn_count): New structures.
21015 (final_warning_record): New structure.
21016 (final_warning_records): New static variable.
21017 (possible_polymorphic_call_targets): Cleanup handling of
21018 speculative info; do not build speculation when user do not care;
21019 record info about warnings when asked for.
21020 (add_decl_warning): New function.
21021 (type_warning_cmp): New function.
21022 (decl_warning_cmp): New function.
21023 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21024 (gate): Enable pass when warnings are requested.
21025 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21028 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21030 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21032 (hash_map::remove): New method.
21033 (hash_map::traverse): New method.
21034 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21035 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21036 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21037 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21038 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21039 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21042 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21044 * hash-set.h: new File.
21045 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21046 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21047 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21048 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21049 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21050 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21051 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21052 varpool.c: Use hash_set instead of pointer_set.
21054 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21056 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21058 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21060 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21061 for frame access when strict_p is false.
21063 2014-08-01 Renlin Li <renlin.li@arm.com>
21064 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21066 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21067 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21068 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21070 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21072 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21073 aarch64_mem_pair_offset.
21075 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21077 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21079 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21080 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21082 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21084 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21086 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21088 PR regression/61510
21089 * cgraphunit.c (analyze_functions): Use get_create rather than get
21090 for decls which are clones of abstract functions.
21092 2014-08-01 Martin Liska <mliska@suse.cz>
21094 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21095 * ipa-prop.h (count_formal_params): Global function created from static.
21096 * ipa-prop.c (count_formal_params): Likewise.
21097 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21098 profiles for semantically equivalent functions.
21099 * passes.c (do_per_function): If we load body of a function
21100 during WPA, this condition should behave same.
21101 * varpool.c (ctor_for_folding): More tolerant assert for variable
21102 aliases created during WPA.
21104 2014-08-01 Martin Liska <mliska@suse.cz>
21106 * doc/invoke.texi (Options That Control Optimization): Documentation
21107 for -foptimize-strlen introduced. Optimization levels default options
21110 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21112 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21113 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21114 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21116 * stor-layout.h (min_align_of_type): New prototype.
21117 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21118 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21120 * ubsan.c: Include builtins.h.
21121 (ubsan_expand_bounds_ifn): Change return type to bool,
21122 always return true.
21123 (ubsan_expand_null_ifn): Change return type to bool, change
21124 argument to gimple_stmt_iterator *. Handle both null and alignment
21125 sanitization, take type from ckind argument's type rather than
21127 (instrument_member_call): Removed.
21128 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21129 Handle both null and alignment sanitization, don't say whole
21130 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21131 call instead of 2 argument.
21132 (instrument_null): Adjust instrument_mem_ref caller. Don't
21133 instrument calls here.
21134 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21135 like SANITIZE_NULL.
21136 * stor-layout.c (min_align_of_type): New function.
21137 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21138 Or it into SANITIZE_UNDEFINED.
21139 * doc/invoke.texi (-fsanitize=alignment): Document.
21141 2014-07-31 Andi Kleen <ak@linux.intel.com>
21143 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21145 2014-07-31 Andi Kleen <ak@linux.intel.com>
21147 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21149 (vn_reference_compute_hash): Dito.
21150 (vn_nary_op_compute_hash): Dito.
21151 (vn_phi_compute_hash): Dito.
21152 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21154 2014-07-31 Andi Kleen <ak@linux.intel.com>
21156 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21157 Rename to inchash:add_expr_commutative. Convert to inchash.
21158 (iterative_hash_hashable_expr): Rename to
21159 inchash:add_hashable_expr. Convert to inchash.
21160 (avail_expr_hash): Dito.
21162 2014-07-31 Andi Kleen <ak@linux.intel.com>
21164 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21165 Convert to inchash.
21167 2014-07-31 Andi Kleen <ak@linux.intel.com>
21169 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21171 2014-07-31 Andi Kleen <ak@linux.intel.com>
21173 * Makefile.in (OBJS): Add rtlhash.o
21174 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21175 (loc_checksum): Dito.
21176 (loc_checksum_ordered): Dito.
21177 (hash_loc_operands): Dito.
21179 (hash_loc_list): Dito.
21180 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21181 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21182 * rtlhash.c: New file.
21183 * rtlhash.h: New file.
21185 2014-07-31 Andi Kleen <ak@linux.intel.com>
21187 * inchash.h (inchash): Change inchash class to namespace.
21188 (class hash): ... Rename from inchash.
21189 (add_object): Move from macro to class template.
21190 * lto-streamer-out.c (hash_tree): Change inchash
21192 * tree.c (build_type_attribute_qual_variant): Dito.
21193 (type_hash_list): Dito.
21194 (attribute_hash_list): Dito.
21195 (iterative_hstate_expr): Rename to inchash::add_expr
21196 (build_range_type_1): Change inchash to inchash::hash
21197 and use hash::add_expr.
21198 (build_array_type_1): Dito.
21199 (build_function_type): Dito
21200 (build_method_type_directly): Dito.
21201 (build_offset_type): Dito.
21202 (build_complex_type): Dito.
21203 (make_vector_type): Dito.
21204 * tree.h (iterative_hash_expr): Dito.
21206 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21208 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21210 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21212 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21213 correct alphabetical position.
21214 (vpaddd_f64): Rewrite using builtins.
21215 (vpaddd_s64): Move to correct alphabetical position.
21218 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21221 * config/sh/sh.c (sh_legitimate_address_p,
21222 sh_legitimize_reload_address): Handle reg+reg address modes when
21223 ALLOW_INDEXED_ADDRESS is false.
21224 * config/sh/predicates.md (general_movsrc_operand,
21225 general_movdst_operand): Likewise.
21227 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21229 * config/aarch64/aarch64-builtins.c
21230 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21233 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21235 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21236 the generated mask based on BYTES_BIG_ENDIAN.
21237 (aarch64_simd_check_vect_par_cnst_half): New.
21238 * config/aarch64/aarch64-protos.h
21239 (aarch64_simd_check_vect_par_cnst_half): New.
21240 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21241 the check out to aarch64_simd_check_vect_par_cnst_half.
21242 (vect_par_cnst_lo_half): Likewise.
21243 * config/aarch64/aarch64-simd.md
21244 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21245 (move_hi_quad_<mode>): Always generate a low mask.
21247 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21249 * doc/invoke.texi (AVR Options): Add documentation about
21250 __AVR_DEVICE_NAME__ built-in macro.
21252 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21255 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21256 constraints are satisfied.
21257 (<shift>di3_neon): Likewise.
21259 2014-07-31 Richard Biener <rguenther@suse.de>
21261 PR tree-optimization/61964
21262 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21263 by structural equality.
21265 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21267 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21268 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21269 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21271 * gcc.c (sanitize_spec_function): Support new option.
21272 (SANITIZER_SPEC): Remove now redundant check.
21273 * opts.c (common_handle_option): Support new option.
21274 (finish_options): Check for incompatibilities.
21275 * toplev.c (process_options): Split userspace-specific checks.
21277 2014-07-31 Richard Biener <rguenther@suse.de>
21279 * lto-streamer.h (struct output_block): Remove global.
21280 (struct data_in): Remove labels, num_named_labels and
21281 num_unnamed_labels.
21282 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21283 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21285 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21288 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21289 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21290 (isolate_path): New argument to avoid inserting a trap.
21291 (find_implicit_erroneous_behaviour): Handle returning the address
21292 of a local variable.
21293 (find_explicit_erroneous_behaviour): Likewise.
21295 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21298 * toplev.c (init_random_seed): Move piece of code never called to
21300 (set_random_seed): see above.
21302 2014-07-31 Tom de Vries <tom@codesourcery.com>
21304 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21306 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21308 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21309 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21311 2014-07-31 Richard Biener <rguenther@suse.de>
21313 * data-streamer.h (streamer_write_data_stream): Declare here,
21315 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21316 * lto-cgraph.c (lto_output_node): Adjust.
21317 (lto_output_varpool_node): Likewise.
21318 * data-streamer-out.c (streamer_string_index): Likewise.
21319 (streamer_write_data_stream, lto_append_block): Move from ...
21320 * lto-section-out.c (lto_output_data_stream,
21321 lto_append_block): ... here.
21323 2014-07-30 Mike Stump <mikestump@comcast.net>
21325 * configure.ac: Also check for popen.
21326 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21327 * configure: Regenerate.
21328 * config.in: Regenerate.
21330 2014-07-30 Martin Jambor <mjambor@suse.cz>
21332 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21333 parameter to gimple.
21335 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21337 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21338 address as second parameter to __tpf_eh_return routine.
21340 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21342 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21345 2014-07-30 Tom Tromey <tromey@redhat.com>
21348 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21349 * doc/extend.texi (Type Attributes): Document designated_init
21352 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21354 * graphite-isl-ast-to-gimple.c:
21355 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21356 (gcc_expression_from_isl_expression): Pass type to
21357 gcc_expression_from_isl_ast_expr_id.
21359 2014-07-30 Richard Biener <rguenther@suse.de>
21361 * lto-streamer.h (lto_write_data): New function.
21362 * langhooks.c (lhd_append_data): Do not free block.
21363 * lto-section-out.c (lto_write_data): New function writing
21364 raw data to the current section.
21365 (lto_write_stream): Adjust for langhook semantic change.
21366 (lto_destroy_simple_output_block): Write header directly.
21367 * lto-opts.c (lto_write_options): Write options directly.
21368 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21369 (lto_output_toplevel_asms): Likewise.
21370 (copy_function_or_variable): Copy data directly.
21371 (write_global_references): Output index table directly.
21372 (lto_output_decl_state_refs): Likewise.
21373 (write_symbol): Write data directly.
21374 (produce_symtab): Adjust.
21375 (produce_asm_for_decls): Output header and refs directly.
21377 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21379 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21380 to speculative_targets
21381 (get_class_context): Fix handling of contextes without outer type;
21382 avoid matching non-polymorphic types in LTO.
21383 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21384 parameter to speculative_targetsp; handle speculation.
21385 (dump_possible_polymorphic_call_targets): Update dumping.
21387 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21389 * common.opt (Wodr): Enable by default.
21391 2014-07-29 Olivier Hainque <hainque@adacore.com>
21393 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21395 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21398 * gengtype.c (strtoken): New function.
21399 (create_user_defined_type): Replace strtok with strtoken.
21401 2014-07-29 Nathan Sidwell <nathan@acm.org>
21403 * gcov-io.c (gcov_var): Make hidden.
21404 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21405 (gcov_do_dump): Declare.
21406 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21408 2014-07-29 Martin Jambor <mjambor@suse.cz>
21410 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21411 parameter to gimple.
21412 (sra_modify_assign): Likewise.
21414 2014-07-29 Richard Biener <rguenther@suse.de>
21416 PR middle-end/52478
21417 * expr.c (expand_expr_real_2): Revert last change.
21419 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21421 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21422 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21423 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21425 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21426 (contains_type_p): Forward declare.
21427 (polymorphic_call_target_hasher::hash): Hash speculative info.
21428 (polymorphic_call_target_hasher::equal): Compare speculative info.
21429 (get_class_context): Handle speuclation.
21430 (contains_type_p): Update.
21431 (get_polymorphic_call_info_for_decl): Update.
21432 (walk_ssa_copies): Break out from ...
21433 (get_polymorphic_call_info): ... here; set speculative context
21435 * ipa-prop.c (ipa_write_indirect_edge_info,
21436 ipa_read_indirect_edge_info): Stream speculative context.
21437 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21438 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21439 SPECULATIVE_MAYBE_DERIVED_TYPE).
21440 (possible_polymorphic_call_targets overriders): Update.
21441 (dump_possible_polymorphic_call_targets overriders): Update.
21442 (dump_possible_polymorphic_call_target_p overriders): Update.
21444 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21446 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21447 ipa-devirt path; fix thinko there.
21449 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21451 * config/i386/i386.c (ix86_return_in_memory): Replace one
21452 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21454 2014-07-28 Marek Polacek <polacek@redhat.com>
21456 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21458 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21460 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21461 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21462 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21463 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21464 (USE_LD_AS_NEEDED): Likewise.
21465 (ASM_APP_ON): Likewise.
21466 (ASM_APP_OFF): Likewise.
21467 (TARGET_POSIX_IO): Likewise.
21468 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21469 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21470 (USE_LD_AS_NEEDED): Likewise.
21471 (ASM_APP_ON): Likewise.
21472 (ASM_APP_OFF): Likewise.
21473 (TARGET_POSIX_IO): Likewise.
21475 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21477 PR middle-end/61734
21478 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21479 operators other than the equality operators.
21481 2014-07-28 Richard Biener <rguenther@suse.de>
21483 PR middle-end/52478
21484 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21485 sure to register SImode ones, not only >= word_mode ones.
21486 * expr.c (expand_expr_real_2): When expanding -ftrapv
21487 binops do not use OPTAB_LIB_WIDEN.
21489 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21491 PR middle-end/61919
21492 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21493 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21494 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21495 inserting them in the insn stream.
21497 2014-07-28 Marek Polacek <polacek@redhat.com>
21499 PR middle-end/61913
21500 * common.opt (Wodr): Add Var.
21502 2014-07-28 Richard Biener <rguenther@suse.de>
21504 PR tree-optimization/61921
21505 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21506 if there is a varpool node before dereferencing it.
21508 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21510 * graphite-sese-to-poly.c:
21511 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21512 id of the pbb), which contains pointer to the pbb1.
21514 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21516 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21518 * graphite-isl-ast-to-gimple.c:
21519 (graphite_create_new_guard): New function.
21520 (translate_isl_ast_node_if): New function.
21521 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21523 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21525 2014-07-27 Anthony Green <green@moxielogic.com>
21527 * config.gcc: Add moxie-*-moxiebox* configuration.
21528 * config/moxie/moxiebox.h: New file.
21530 2014-07-26 Andrew Pinski <apinski@cavium.com>
21532 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21533 from the read only register.
21535 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21537 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21538 as the allocation class if it isn't likely to be spilled.
21540 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21542 * rtl.h (tls_referenced_p): Declare.
21543 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21544 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21545 (mips_cannot_force_const_mem): Use tls_referenced_p.
21546 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21547 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21548 instead of pa_tls_referenced_p.
21549 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21550 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21551 (pa_legitimate_constant_p): Likewise.
21552 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21553 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21554 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21555 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21556 rs6000_tls_referenced_p.
21557 (rs6000_tls_symbol_ref_1): Delete.
21559 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21562 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21563 Optimize inverse of a VEC_CONCAT.
21565 2014-07-25 Xinliang David Li <davidxl@google.com>
21567 * params.def: New parameter.
21568 * coverage.c (get_coverage_counts): Check new flag.
21569 (coverage_compute_profile_id): Check new flag.
21570 (coverage_begin_function): Check new flag.
21571 (coverage_end_function): Check new flag.
21572 * value-prof.c (coverage_node_map_initialized_p): New function.
21573 (init_node_map): Populate map with all functions.
21574 * doc/invoke.texi: Document new parameter.
21576 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21577 Richard Biener <rguenther@suse.de>
21579 * lto-streamer-out.c (struct sccs): Turn to ...
21580 (class DFS): ... this one; refactor the DFS walk so it can
21581 be re-done on per-SCC basis.
21582 (DFS::DFS): New constructor.
21583 (DFS::~DFS): New destructor.
21584 (hash_tree): Add new MAP argument holding in-SCC hash values;
21585 remove POINTER_TYPE hashing hack.
21586 (scc_entry_compare): Rename to ...
21587 (DFS::scc_entry_compare): ... this one.
21588 (hash_scc): Rename to ...
21589 (DFS::hash_scc): ... this one; pass output_block instead
21590 of streamer_cache; work harder to get unique and stable SCC
21592 (DFS_write_tree): Rename to ...
21593 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21594 (lto_output_tree): Update.
21596 2014-07-25 Andi Kleen <ak@linux.intel.com>
21598 * lto-streamer-out.c (hash_tree): Convert to inchash.
21600 2014-07-25 Andi Kleen <ak@linux.intel.com>
21602 * tree.c (build_type_attribute_qual_variant): Use inchash.
21603 (type_hash_list): Dito.
21604 (attribute_hash_list): Dito
21605 (iterative_hstate_expr): Dito.
21606 (iterative_hash_expr): Dito.
21607 (build_range_type_1): Dito.
21608 (build_array_type_1): Dito.
21609 (build_function_type): Dito.
21610 (build_method_type_directly): Dito.
21611 (build_offset_type): Dito.
21612 (build_complex_type): Dito.
21613 (make_vector_type): Dito.
21614 * tree.h (iterative_hash_expr): Add compat wrapper.
21615 (iterative_hstate_expr): Add.
21617 2014-07-25 Andi Kleen <ak@linux.intel.com>
21619 * Makefile.in (OBJS): Add inchash.o.
21620 (PLUGIN_HEADERS): Add inchash.h.
21621 * ipa-devirt.c: Include inchash.h.
21622 * lto-streamer-out.c: Dito.
21623 * tree-ssa-dom.c: Dito.
21624 * tree-ssa-pre.c: Dito.
21625 * tree-ssa-sccvn.c: Dito.
21626 * tree-ssa-tail-merge.c: Dito.
21628 * tree.c (iterative_hash_hashval_t): Move to ...
21629 (iterative_hash_host_wide_int): Move to ...
21630 * inchash.c: Here. New file.
21631 * tree.h (iterative_hash_hashval_t): Move to ...
21632 (iterative_hash_host_wide_int): Move to ...
21633 * inchash.h: Here. New file.
21635 2014-07-25 Richard Biener <rguenther@suse.de>
21637 PR middle-end/61762
21638 PR middle-end/61894
21639 * fold-const.c (native_encode_int): Add and handle offset
21640 parameter to do partial encodings of expr.
21641 (native_encode_fixed): Likewise.
21642 (native_encode_real): Likewise.
21643 (native_encode_complex): Likewise.
21644 (native_encode_vector): Likewise.
21645 (native_encode_string): Likewise.
21646 (native_encode_expr): Likewise.
21647 * fold-const.c (native_encode_expr): Add offset parameter
21649 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21650 (fold_ctor_reference): Handle all reads from tcc_constant
21653 2014-07-25 Richard Biener <rguenther@suse.de>
21655 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21656 as possibly unused.
21658 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21660 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21662 2014-07-24 Kyle McMartin <kyle@redhat.com>
21664 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21666 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21668 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21670 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21672 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21673 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21674 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21676 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21678 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21679 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21680 aggregate types. Instead, *all* aggregate types, except for single-
21681 element or homogeneous float/vector aggregates, are quadword-aligned
21682 if required by their type alignment. Issue -Wpsabi note when a type
21683 is now treated differently than before.
21685 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21687 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21688 does not fit fully into floating-point registers, and there is still
21689 space in the register parameter area, use GPRs to pass those parts
21690 of the argument. Issue -Wpsabi note if any parameter is now treated
21691 differently than before.
21692 (rs6000_arg_partial_bytes): Update.
21694 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21696 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21698 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21700 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21701 * toplev.c (initialize_rtl): Don't use it. Move previously
21702 "language-dependent" calls to...
21703 (backend_init): ...here.
21704 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21705 Assert that RTL initialization hasn't happend yet.
21707 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21709 PR rtl-optimization/61629
21710 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21711 they have already been initialized.
21713 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21715 PR middle-end/61268
21716 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21717 DECL_INCOMING_RTL and entry_parm.
21718 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21719 * calls.c (load_register_parameters): Likewise argument values.
21720 (emit_library_call_value_1, store_one_arg): Likewise argument
21722 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21724 * explow.c (validize_mem): Modify the argument in-place.
21726 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21728 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21729 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21731 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21733 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21734 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21736 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21738 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21739 (aarch64_save_callee_saves): New parameter "skip_wb".
21740 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21742 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21744 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21746 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21748 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21750 * graphite-isl-ast-to-gimple.c:
21751 (graphite_create_new_loop): Add calling of isl_id_free to properly
21752 decrement reference counts.
21754 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21756 2014-07-24 Martin Liska <mliska@suse.cz>
21757 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21759 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21760 (rs6000_code_end): Likewise.
21762 2014-07-24 Martin Liska <mliska@suse.cz>
21764 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21765 symtab_node funtion used.
21766 (rs6000_xcoff_declare_object_name): Likewise.
21768 2014-07-24 Martin Liska <mliska@suse.cz>
21770 * cgraphunit.c (compile): Correct function used.
21772 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21774 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21777 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21780 * varasm.c (bss_initializer_p): Handle offlined ctors.
21781 (align_variable, get_variable_align): Likewise.
21782 (make_decl_one_only): Likewise.
21783 (default_binds_local_p_1): Likewise.
21784 (decl_binds_to_current_def_p): Likewise.
21785 (get_variable_section): Get constructor if it is offlined.
21786 (assemble_variable_contents): Sanity check that the caller
21787 streamed in the ctor in LTO.
21789 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21791 * graphite-isl-ast-to-gimple.c:
21792 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21793 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21794 isl_ast_op_pdiv_r to the different case.
21796 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21798 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21800 PR middle-end/61876
21801 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21802 when flag_errno_math is on.
21804 2014-07-24 Martin Liska <mliska@suse.cz>
21806 * cgraph.h (varpool_node):
21807 (availability get_availability (void)):
21808 created from cgraph_variable_initializer_availability
21809 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21810 created from: cgraph_variable_initializer_availability
21811 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21812 (void finalize_named_section_flags (void)):
21813 created from varpool_finalize_named_section_flags
21814 (bool assemble_decl (void)): created from varpool_assemble_decl
21815 (void analyze (void)): created from varpool_analyze_node
21816 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21817 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
21818 (void remove_initializer (void)): created from varpool_remove_initializer
21819 (tree get_constructor (void)): created from varpool_get_constructor
21820 (bool externally_visible_p (void)): created from varpool_externally_visible_p
21821 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
21822 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
21823 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
21824 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
21825 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
21826 (static bool output_variables (void)): created from varpool_output_variables
21827 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
21828 created from varpool_extra_name_alias
21829 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
21830 (static void dump_varpool (FILE *f)): created from dump_varpool
21831 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
21832 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
21833 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
21834 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
21835 (void assemble_aliases (void)): created from assemble_aliases
21837 2014-07-24 Martin Liska <mliska@suse.cz>
21839 * cgraph.h (symtab_node):
21840 (void register_symbol (void)): created from symtab_register_node
21841 (void remove (void)): created from symtab_remove_node
21842 (void dump (FILE *f)): created from dump_symtab_node
21843 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
21844 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
21845 (struct ipa_ref *add_reference (symtab_node *referred_node,
21846 enum ipa_ref_use use_type)): created from add_reference
21847 (struct ipa_ref *add_reference (symtab_node *referred_node,
21848 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
21849 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
21850 gimple stmt)): created from maybe_add_reference
21851 (bool semantically_equivalent_p (symtab_node *target)): created from
21852 symtab_semantically_equivalent_p
21853 (void remove_from_same_comdat_group (void)): created from
21854 remove_from_same_comdat_group
21855 (void add_to_same_comdat_group (symtab_node *old_node)): created from
21856 symtab_add_to_same_comdat_group
21857 (void dissolve_same_comdat_group_list (void)): created from
21858 symtab_dissolve_same_comdat_group_list
21859 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
21860 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
21861 created from symtab_alias_ultimate_target
21862 (inline symtab_node *next_defined_symbol (void)): created from
21863 symtab_next_defined_symbol
21864 (bool resolve_alias (symtab_node *target)): created from
21865 symtab_resolve_alias
21866 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
21867 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
21868 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
21869 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
21870 (void set_section (const char *section)): created from set_section_1
21871 (enum availability get_availability (void)): created from symtab_node_availability
21872 (void make_decl_local (void)): created from symtab_make_decl_local
21873 (bool real_symbol_p (void)): created from symtab_read_node
21874 (can_be_discarded_p (void)): created from symtab_can_be_discarded
21875 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
21876 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
21877 symtab_in_same_comdat_p;
21878 (bool address_taken_from_non_vtable_p (void)): created from
21879 address_taken_from_non_vtable_p
21880 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
21881 (static void dump_table (FILE *)): created from dump_symtab
21882 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
21883 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
21884 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
21885 symtab_used_from_object_file_p
21886 (void dump_base (FILE *)): created from dump_symtab_base
21887 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
21888 (void unregister (void)): created from symtab_unregister_node
21889 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
21890 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
21891 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
21892 symtab_nonoverwritable_alias_1
21893 * cgraph.h (cgraph_node):
21894 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
21895 created from cgraph_remove_node_and_inline_clones
21896 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
21897 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
21898 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
21899 (cgraph_node *function_symbol (enum availability *avail = NULL)):
21900 created from cgraph_function_node
21901 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
21902 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
21903 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
21904 created from cgraph_create_clone
21905 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
21906 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
21907 created from cgraph_create_virtual_clone
21908 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
21909 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
21910 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
21911 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
21912 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
21913 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
21914 created from cgraph_function_version_info
21915 (struct cgraph_function_version_info *insert_new_function_version (void)):
21916 created from insert_new_cgraph_node_version
21917 (struct cgraph_function_version_info *function_version (void)): created from
21918 get_cgraph_node_version
21919 (void analyze (void)): created from analyze_function
21920 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
21921 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
21922 tree real_alias) cgraph_add_thunk
21923 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
21924 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
21925 created from cgraph_function_or_thunk_node
21926 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
21927 created from expand_thunk
21928 (void reset (void)): created from cgraph_reset_node
21929 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
21930 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
21931 (void remove (void)): created from cgraph_remove_node
21932 (void dump (FILE *f)): created from dump_cgraph_node
21933 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
21934 (bool get_body (void)): created from cgraph_get_body
21935 (void release_body (void)): created from cgraph_release_function_body
21936 (void unnest (void)): created from cgraph_unnest_node
21937 (void make_local (void)): created from cgraph_make_node_local
21938 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
21939 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
21940 gcov_type count, int freq)): created from cgraph_create_edge
21941 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
21942 gcov_type count, int freq)): created from cgraph_create_indirect_edge
21943 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
21944 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
21945 created from cgraph_create_edge_including_clones
21946 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
21947 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
21948 (void remove_callers (void)): created from cgraph_node_remove_callers
21949 (void remove_callees (void)): created from cgraph_node_remove_callees
21950 (enum availability get_availability (void)): created from cgraph_function_body_availability
21951 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
21952 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
21953 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
21954 (void call_duplication_hooks (cgraph_node *node2)): created from
21955 cgraph_call_node_duplication_hooks
21956 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
21957 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
21958 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
21959 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
21960 (void call_function_insertion_hooks (void)):
21961 created from cgraph_call_function_insertion_hooks
21962 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
21963 (bool local_p (void)): created from cgraph_local_node
21964 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
21965 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
21966 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
21967 (inline bool only_called_directly_or_aliased_p (void)):
21968 created from cgraph_only_called_directly_or_aliased_p
21969 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
21970 created from cgraph_will_be_removed_from_program_if_no_direct_calls
21971 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
21972 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
21973 (bool can_remove_if_no_direct_calls_p (void)):
21974 created from cgraph_can_remove_if_no_direct_calls_p
21975 (inline bool has_gimple_body_p (void)):
21976 created from cgraph_function_with_gimple_body_p
21977 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
21978 (static void dump_cgraph (FILE *f)): created from dump_cgraph
21979 (static inline void debug_cgraph (void)): created from debug_cgraph
21980 (static void record_function_versions (tree decl1, tree decl2)):
21981 created from record_function_versions
21982 (static void delete_function_version (tree decl)):
21983 created from delete_function_version
21984 (static void add_new_function (tree fndecl, bool lowered)):
21985 created from cgraph_add_new_function
21986 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
21987 (static cgraph_node * create (tree decl)): created from cgraph_create_node
21988 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
21989 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
21990 (static cgraph_node *get_for_asmname (tree asmname)):
21991 created from cgraph_node_for_asm
21992 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
21993 created from cgraph_same_body_alias
21994 (static bool used_from_object_file_p_worker (cgraph_node *node,
21995 void *): new function
21996 (static bool non_local_p (cgraph_node *node, void *)):
21997 created from cgraph_non_local_node_p_1
21998 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
21999 created from verify_cgraph
22000 (static bool make_local (cgraph_node *node, void *)):
22001 created from cgraph_make_node_local
22002 (static cgraph_node *create_alias (tree alias, tree target)):
22003 created from cgraph_create_function_alias
22004 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22005 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22006 created from cgraph_create_edge_1
22007 * cgraph.h (varpool_node):
22008 (void remove (void)): created from varpool_remove_node
22009 (void dump (FILE *f)): created from dump_varpool_node
22011 2014-07-24 Richard Biener <rguenther@suse.de>
22014 * tree-ssa-structalias.c (create_variable_info_for_1):
22015 Use varpool_get_constructor.
22016 (create_variable_info_for): Likewise.
22018 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22020 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22021 subtract outgoing area size when restoring stack_pointer_rtx.
22023 2014-07-24 Nick Clifton <nickc@redhat.com>
22025 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22026 that operations are taking place in parallel.
22027 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22029 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22031 * omp-low.c (extract_omp_for_data): Add missing break statement.
22033 2014-07-24 Richard Biener <rguenther@suse.de>
22035 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22036 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22037 and adjust MOVE_RATIO query accordingly.
22038 (estimate_num_insns): Adjust callers.
22039 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22040 * ipa-cp.c (gather_context_independent_values,
22041 estimate_local_effects): Likewise.
22042 * ipa-split.c (consider_split): Likewise.
22044 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22046 * config/i386/driver-i386.c: Remove names of unused arguments and
22047 unnecessary unused attributes.
22048 * config/i386/host-mingw32.c: Likewise.
22049 * config/i386/i386.c: Likewise.
22050 * config/i386/winnt-stubs.c: Likewise.
22051 * config/i386/winnt.c: Likewise.
22053 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22055 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22056 (aarch64_gen_loadwb_pair): New helper function.
22057 (aarch64_expand_epilogue): Simplify code using new helper functions.
22058 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22060 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22062 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22063 (aarch64_gen_storewb_pair): New helper function.
22064 (aarch64_expand_prologue): Simplify code using new helper functions.
22065 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22067 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22069 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22070 Rename to aarch64_save_callee_saves, remove restore code.
22071 (aarch64_restore_callee_saves): New function.
22073 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22075 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22076 (aarch64_save_callee_saves): New function to handle reg save
22077 for both core and vectore regs.
22079 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22081 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22082 (aarch64_gen_store_pair): New helper function.
22083 (aarch64_save_or_restore_callee_save_registers)
22084 (aarch64_save_or_restore_fprs): Use new helper functions.
22086 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22088 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22089 (aarch64_save_or_restore_callee_save_registers)
22090 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22092 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22094 * config/aarch64/aarch64.c
22095 (aarch64_save_or_restore_callee_save_registers)
22096 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22098 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22100 * config/aarch64/aarch64.c
22101 (aarch64_save_or_restore_callee_save_registers)
22102 (aarch64_save_or_restore_fprs): Remove 'increment'.
22104 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22106 * config/aarch64/aarch64.c
22107 (aarch64_save_or_restore_callee_save_registers)
22108 (aarch64_save_or_restore_fprs): Use register offset in
22109 cfun->machine->frame.reg_offset.
22111 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22113 * config/aarch64/aarch64.c
22114 (aarch64_save_or_restore_callee_save_registers)
22115 (aarch64_save_or_restore_fprs): Remove base_rtx.
22117 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22119 * config/aarch64/aarch64.c
22120 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22121 to 'start_offset'. Remove local variable 'start_offset'.
22123 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22125 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22126 type to HOST_WIDE_INT.
22128 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22130 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22131 (aarch64_save_or_restore_fprs)
22132 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22134 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22136 * config/arm/t-rtems-eabi: Add
22137 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22138 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22139 mbig-endian/mthumb/march=armv7-r, and
22140 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22143 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22144 Chris Johns <chrisj@rtems.org>
22145 Joel Sherrill <joel.sherrill@oarcorp.com>
22147 * config.gcc: Add nios2-*-rtems*.
22148 * config/nios2/rtems.h: New file.
22149 * gcc/config/nios2/t-rtems: New file.
22151 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22154 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22155 constant numbers, not general constants.
22156 (rs6000_expand_vector_init): Ditto.
22158 2014-07-23 Nathan Sidwell <nathan@acm.org>
22160 * gcov-tool.c (gcov_list): Declare here.
22161 (set_gcov_list): Remove.
22162 (gcov_output_files): Set gcov_list directly.
22164 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22166 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22168 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22170 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22171 callee-saved registers are available for padding purpose
22172 and r3 is not mandatory, then prefer use those callee-saved
22175 2014-07-23 Richard Biener <rguenther@suse.de>
22177 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22178 * combine.c: Include statistics.h and params.h.
22179 (combine_instructions): Guard three and four insn combines
22180 with max-combine-insns value. Record statistics for combines
22182 * doc/invoke.texi (max-combine-insns): Document new param.
22184 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22186 * graphite-isl-ast-to-gimple.c:
22187 (translate_isl_ast_node_block): New function.
22188 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22190 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22191 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22193 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22195 * graphite-isl-ast-to-gimple.c:
22196 (get_max_schedule_dimensions): New function.
22197 (extend_schedule): Likewise.
22198 (generate_isl_schedule): Add calling of extend_schedule and
22199 get_max_schedule_dimensions.
22201 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22203 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22204 (case UNSPEC): Handle UNSPEC_RBIT.
22206 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22208 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22209 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22211 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22213 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22215 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22217 * graphite-isl-ast-to-gimple.c:
22218 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22219 (ivs_params_clear):
22220 (build_iv_mapping): New function.
22221 (translate_isl_ast_node_user): Likewise.
22222 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22224 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22225 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22226 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22228 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22231 * config/arm/arm.md (setmem): New pattern.
22232 * config/arm/arm-protos.h (struct tune_params): New fields.
22233 (arm_gen_setmem): New prototype.
22234 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22235 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22236 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22237 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22238 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22239 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22240 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22241 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22242 (arm_const_inline_cost): New function.
22243 (arm_block_set_max_insns): New function.
22244 (arm_block_set_non_vect_profit_p): New function.
22245 (arm_block_set_vect_profit_p): New function.
22246 (arm_block_set_unaligned_vect): New function.
22247 (arm_block_set_aligned_vect): New function.
22248 (arm_block_set_unaligned_non_vect): New function.
22249 (arm_block_set_aligned_non_vect): New function.
22250 (arm_block_set_vect, arm_gen_setmem): New functions.
22252 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22254 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22256 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22259 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22260 out of #ifdef __OPTIMIZE__.
22262 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22264 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22265 different trapping status if -fnon-call-exceptions is enabled.
22267 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22269 * expr.c (store_field): Handle VOIDmode for calls that return values
22270 in multiple locations.
22272 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22274 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22275 (altivec_vsldoi_<mode>): Likewise.
22277 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22279 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22280 to the number of characters in the line.
22282 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22284 * graphite-isl-ast-to-gimple.c: Add using of
22285 build_nonstandard_integer_type instead of int128_integer_type_node.
22287 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22289 * toplev.c (output_stack_usage): Adjust the location of the warning.
22291 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22293 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22294 (*membar_storeload): Disable for LEON3.
22296 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22298 PR rtl-optimization/61461
22299 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22301 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22304 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22305 Fix instruction constraint.
22306 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22308 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22310 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22312 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22314 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22315 GNU coding standards.
22316 (nds32_register_move_cost): Likewise.
22317 (nds32_memory_move_cost): Likewise.
22318 (nds32_address_cost): Likewise.
22320 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22322 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22324 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22326 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22327 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22328 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22329 (HAVE_sync_compare_and_swapqi): Define.
22330 (HAVE_sync_compare_and_swaphi): Likewise.
22331 (HAVE_sync_compare_and_swapsi): Likewise.
22333 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22335 * config/mips/p5600.md: Add missing cpu tests.
22337 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22339 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22340 (vmla_f64): Likewise.
22341 (vfms_f64): Likewise.
22342 (vmls_f64): Likewise.
22344 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22346 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22347 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22349 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22351 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22352 (vmlal_high_lane_s32): Likewise.
22353 (vmlal_high_lane_u16): Likewise.
22354 (vmlal_high_lane_u32): Likewise.
22355 (vmlsl_high_lane_s16): Likewise.
22356 (vmlsl_high_lane_s32): Likewise.
22357 (vmlsl_high_lane_u16): Likewise.
22358 (vmlsl_high_lane_u32): Likewise.
22360 2014-07-17 Terry Guo <terry.guo@arm.com>
22362 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22363 (alus_reg): Renamed to alus_sreg.
22364 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22365 from alu_reg to alu_sreg. Change type of dsp instructions from
22366 alu_reg to alu_dsp_reg.
22367 * config/arm/thumb1.md: Likewise.
22368 * config/arm/thumb2.md: Likewise.
22369 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22370 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22371 with alu_sreg and alus_sreg.
22372 * config/arm/arm1026ejs.md (alu_op): Likewise.
22373 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22374 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22375 * config/arm/fa526.md (526_alu_op): Likewise.
22376 * config/arm/fa606te.md (606te_alu_op): Likewise.
22377 * config/arm/fa626te.md (626te_alu_op): Likewise.
22378 * config/arm/fa726te.md (726te_alu_op): Likewise.
22379 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22380 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22381 alu_sreg, alu_dsp_reg and alus_sreg.
22382 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22383 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22384 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22385 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22386 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22387 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22388 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22389 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22390 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22391 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22392 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22393 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22394 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22395 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22396 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22397 alus_reg to alus_sreg.
22399 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22401 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22404 2014-07-17 Richard Biener <rguenther@suse.de>
22406 PR rtl-optimization/61801
22407 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22408 don't set reg_pending_barrier if it appears in a debug-insn.
22410 2014-07-16 DJ Delorie <dj@redhat.com>
22412 * config/rx/rx.c (rx_option_override): Fix alignment values.
22413 (rx_align_for_label): Likewise.
22415 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22418 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22419 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22420 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22422 (cris_print_index, cris_print_operand, cris_constant_index_p)
22423 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22424 (cris_address_cost): Ditto last CONSTANT_P.
22425 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22426 callers changed. Yield cris_offsettable_symbol for non-PIC
22427 constant symbolic expressions including labels. Yield cris_unspec
22429 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22430 target to pic_offset_table_rtx for calls that will likely go
22431 through PLT, const0_rtx when they can't. All callers changed.
22432 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22433 symbolic expressions to be PICified. Remove second, redundant,
22434 assert on can_create_pseudo_p returning non-zero. Use
22435 replace_equiv_address_nv, not replace_equiv_address, for final
22437 * config/cris/cris.md ("movsi"): Move variable t to pattern
22438 toplevel. Adjust assert for new cris_symbol_type member. Use
22439 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22440 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22442 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22443 ("call", "call_value"): Use second incoming operand as a marker
22444 for pic-offset-table-register being used.
22445 ("*expanded_call_non_v32", "*expanded_call_v32")
22446 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22447 second incoming operand to CALL, match cris_call_type_marker.
22448 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22449 ("*expanded_call_side"): Ditto. Fix typo in comment.
22450 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22452 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22453 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22454 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22455 users changed. Add members cris_offsettable_symbol and cris_unspec.
22456 (cris_symbol_type): Rename from cris_pic_symbol_type.
22457 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22459 * config/cris/cris-protos.h (cris_symbol_type_of,
22460 cris_expand_pic_call_address): Adjust prototypes.
22461 (cris_legitimate_constant_p): New prototype.
22463 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22464 an existing tmake_file. Don't add t-slibgcc and t-linux.
22466 2014-07-17 Jason Merrill <jason@redhat.com>
22469 * symtab.c (symtab_remove_from_same_comdat_group): Also
22470 set_comdat_group to NULL_TREE.
22471 (verify_symtab): Fix diagnostic.
22473 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22476 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22478 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22480 Support location tracking for built-in macro tokens
22481 * input.h (is_location_from_builtin_token): New function declaration.
22482 * input.c (is_location_from_builtin_token): New function definition.
22483 * toplev.c (general_init): Tell libcpp what the pre-defined
22484 spelling location for built-in tokens is.
22486 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22488 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22489 on the FUNCTION_DECL.
22491 2014-07-16 Richard Biener <rguenther@suse.de>
22494 * doc/extend.texi (always_inline): Clarify.
22496 2014-07-15 Eric Christopher <echristo@gmail.com>
22498 * doc/invoke.texi (Link Options): Document -z option.
22500 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22502 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22503 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22505 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22507 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22509 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22511 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22512 varpool_assemble_decl.
22513 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22516 2014-07-15 Michael Matz <matz@suse.de>
22518 PR rtl-optimization/61772
22519 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22521 2014-07-15 Richard Biener <rguenther@suse.de>
22523 * opts.c (default_options_table): Disable bit-ccp at -Og.
22525 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22527 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22529 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22531 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22532 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22533 call langhook for unknown declaration.
22534 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22535 * tree.h (DECL_ARGUMENTS): Update.
22536 * print-tree.c (print_node): Update.
22537 * tree-core.h (tree_decl_non_common): Remove arguments.
22538 (tree_function_decl): Add arguments.
22540 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22542 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22544 2014-07-14 Richard Biener <rguenther@suse.de>
22546 PR tree-optimization/61779
22547 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22548 simplifying a condition.
22550 2014-07-14 Richard Biener <rguenther@suse.de>
22552 * builtins.c (c_strlen): Make only_value == 2 really only
22553 affect warning generation.
22555 2014-07-14 Richard Biener <rguenther@suse.de>
22557 PR tree-optimization/61757
22558 PR tree-optimization/61783
22559 PR tree-optimization/61787
22560 * tree-ssa-dom.c (record_equality): Revert canonicalization
22561 change and add comment.
22562 (propagate_rhs_into_lhs): Revert previous fix, removing
22563 loop depth restriction again.
22565 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22567 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22568 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22569 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22570 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22571 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22572 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22573 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22575 2014-07-14 Richard Biener <rguenther@suse.de>
22577 * cgraph.h (decl_in_symtab_p): Make inline.
22579 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22581 PR middle-end/61294
22582 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22585 * config/i386/i386.c (classify_argument): Don't merge classes above
22588 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22590 * cgraph.h (symtab_node): Add nonzero_address.
22591 (decl_in_symtab_p): Break out from ...
22592 (symtab_get_node): ... here.
22593 * fold-const.c: Include cgraph.h
22594 (tree_single_nonzero_warnv_p): Use symtab to determine
22595 if symbol is non-zero.
22596 * symtab.c (symtab_node::nonzero_address): New method.
22598 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22600 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22601 forgotten in previous commit.
22603 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22605 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22607 * ipa-devirt.c: Include stor-layout.h and intl.h
22608 (odr_subtypes_equivalent_p): New function.
22609 (warn_odr): New function.
22610 (warn_type_mismatch): New function.
22611 (odr_types_equivalent_p): New function.
22612 (add_type_duplicate): Use it.
22613 * common.opt (Wodr): New flag.
22614 * doc/invoke.texi (Wodr): Document new warning.
22616 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22618 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22619 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22620 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22621 (varpool_get_constructor): Push CTORS_IN timevar.
22622 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22624 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22626 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22627 Remove VOID_FTYPE_PUSHORT.
22628 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22629 Change code to USHORT_FTYPE_VOID.
22630 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22631 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22632 (ix86_atomic_assign_expand_fenv): Update for
22633 __builtin_ia32_fnstsw changes.
22634 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22635 (fnstsw): Change operand 0 to nonimmediate operand.
22637 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22639 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22640 (varpool_get_constructor): New function.
22641 (varpool_ctor_useable_for_folding_p): Break out from ...
22642 (ctor_for_folding): ... here; use varpool_get_constructor.
22643 (varpool_assemble_decl): Likewise.
22644 * lto-streamer.h (struct output_block): Turn cgraph_node
22646 (lto_input_variable_constructor): Declare.
22647 * ipa-visibility.c (function_and_variable_visibility): Use
22648 varpool_get_constructor.
22649 * cgraph.h (varpool_get_constructor): Declare.
22650 (varpool_ctor_useable_for_folding_p): New function.
22651 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22652 parameter; return error_mark_node for non-trivial constructors.
22653 (lto_write_tree_1, DFS_write_tree): Update use of
22654 get_symbol_initial_value.
22655 (output_function): Update initialization of symbol.
22656 (output_constructor): New function.
22657 (copy_function): Rename to ..
22658 (copy_function_or_variable): ... this one; handle vars too.
22659 (lto_output): Output variable sections.
22660 * lto-streamer-in.c (input_constructor): New function.
22661 (lto_read_body): Rename from ...
22662 (lto_read_body_or_constructor): ... this one; handle vars too.
22663 (lto_input_variable_constructor): New function.
22664 * ipa-prop.c (ipa_prop_write_jump_functions,
22665 ipa_prop_write_all_agg_replacement): Update.
22666 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22667 (output_cgraph_opt_summary): Set symbol to NULL.
22669 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22671 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22672 non-polymorphic types.
22673 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22674 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22675 of types is not polymorphic.
22677 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22679 * lra-constraints.c (remove_inheritance_pseudos): Process
22680 destination pseudo too.
22682 2014-07-11 Rong Xu <xur@google.com>
22684 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22687 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22689 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22690 * config/avr/avr-devices.c (AVR_MCU): Same.
22691 (avr_mcu_types): add text start value to end of device list.
22692 * config/avr/avr-mcus.def: Add text section start for all devices.
22693 (ata5782): Add new avr5 device.
22695 * config/avr/avr-tables.opt: Regenerate.
22696 * config/avr/avr.h: Add declaration for text section start handler.
22697 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22699 (LINK_SPEC): Include text section start handler to linker spec.
22700 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22701 pass -Ttext option to linker if the text section start for the device
22703 * config/avr/t-multilib: Regenerate.
22704 * doc/avr-mmcu.texi: Regenerate.
22706 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22708 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22709 * config/rs6000/aix52.h (LINK_SPEC): Same.
22710 * config/rs6000/aix53.h (LINK_SPEC): Same.
22711 * config/rs6000/aix61.h (LINK_SPEC): Same.
22712 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22714 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22716 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22717 (graphite_verify): New function.
22718 (ivs_params_clear): New function.
22719 (gcc_expression_from_isl_ast_expr_id): New function.
22720 (gcc_expression_from_isl_expr_int): New function.
22721 (binary_op_to_tree): New function.
22722 (ternary_op_to_tree): New function.
22723 (unary_op_to_tree): New function.
22724 (nary_op_to_tree): New function.
22725 (gcc_expression_from_isl_expr_op): New function.
22726 (gcc_expression_from_isl_expression): New function.
22727 (graphite_create_new_loop): New function.
22728 (translate_isl_ast_for_loop): New function.
22729 (get_upper_bound): New function.
22730 (graphite_create_new_loop_guard): New function.
22731 (translate_isl_ast_node_for): New function.
22732 (translate_isl_ast): New function.
22733 (add_parameters_to_ivs_params): New function.
22734 (scop_to_isl_ast): New parameter ip.
22735 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22737 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22739 * config/xtensa/predicates.md (call expander): Update for
22740 DECL_SECTION_NAME being string.
22742 2014-07-11 Richard Biener <rguenther@suse.de>
22744 PR middle-end/61473
22745 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22746 can be implemented with a single load followed by a single store.
22747 (c_strlen): Only warn when only_value is not 2.
22749 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22751 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22753 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22756 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22757 (*movhi_bytes): Likewise.
22758 (*arm_movqi_insn): Likewise.
22760 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22763 * config/alpha/alpha.c: Include tree-pass.h, context.h
22764 and pass_manager.h.
22765 (pass_data_handle_trap_shadows): New pass.
22766 (pass_handle_trap_shadows::gate): New pass gate function.
22767 (make_pass_handle_trap_shadows): New function.
22768 (rest_of_handle_trap_shadows): Ditto.
22770 (alpha_align_insns_1): Rename from alpha_align_insns.
22771 (pass_data_align_insns): New pass.
22772 (pass_align_insns::gate): New pass gate function.
22773 (make_pass_aling_insns): New function.
22774 (rest_of_align_insns): Ditto.
22775 (alpha_align_insns): Ditto.
22777 (alpha_option_override): Declare handle_trap_shadows info
22778 and align_insns_info. Register handle_trap_shadows and align_insns
22780 (alpha_reorg): Do not call alpha_trap_shadows and
22781 alpha_align_insn from here.
22783 (alpha_pad_function_end): Do not skip BARRIERs.
22785 2014-07-10 Rong Xu <xur@google.com>
22787 Add gcov-tool: an offline gcda profile processing tool support.
22788 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22789 (gcov_is_error): Ditto.
22790 (gcov_read_string): Ditto.
22791 (gcov_read_sync): Ditto.
22792 * gcov-io.h: Move counter defines to gcov-counter.def.
22793 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22794 * coverage.c: Ditto.
22795 * gcov-tool.c: Offline gcda profile processing tool.
22796 (unlink_gcda_file): Remove one gcda file.
22797 (unlink_profile_dir): Remove gcda files from the profile path.
22798 (gcov_output_files): Output gcda files to an output dir.
22799 (profile_merge): Merge two profiles in directory.
22800 (print_merge_usage_message): Print merge usage.
22801 (merge_usage): Print merge usage and exit.
22802 (do_merge): Driver for profile merge sub-command.
22803 (profile_rewrite): Rewrite profile.
22804 (print_rewrite_usage_message): Print rewrite usage.
22805 (rewrite_usage): Print rewrite usage and exit.
22806 (do_rewrite): Driver for profile rewrite sub-command.
22807 (print_usage): Print gcov-info usage and exit.
22808 (print_version): Print gcov-info version.
22809 (process_args): Process arguments.
22810 (main): Main routine for gcov-tool.
22811 * Makefile.in: Build and install gcov-tool.
22812 * gcov-counter.def: New file split from gcov-io.h.
22813 * doc/gcc.texi: Include gcov-tool.texi.
22814 * doc/gcov-tool.texi: Document for gcov-tool.
22816 2014-07-10 Richard Biener <rguenther@suse.de>
22818 PR tree-optimization/61757
22819 * tree-ssa-dom.c (loop_depth_of_name): Restore.
22820 (propagate_rhs_into_lhs): Revert part of last change.
22822 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
22824 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
22827 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
22829 PR middle-end/53590
22830 * function.c (allocate_struct_function): Revert r188667 change.
22832 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
22834 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
22836 * doc/install.texi: Remove links to defunct package providers for
22839 2014-07-09 Tom de Vries <tom@codesourcery.com>
22841 * final.c (get_call_fndecl): Declare.
22842 (self_recursive_call_p): New function.
22843 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
22845 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22847 * ipa-devirt.c (record_node): Walk through aliases.
22849 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22851 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
22853 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22856 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22858 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22860 * ipa-visibility.c (function_and_variable_visibility): Remove
22861 temporary hack disabling local aliases on AIX.
22863 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22865 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
22866 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
22868 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22870 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
22871 * rs6000/rs6000.c: Inline output of .set instruction.
22872 (declare_alias_data): New struct.
22873 (rs6000_declare_alias): New function.
22874 (rs6000_xcoff_declare_function_name): Use it.
22875 (rs6000_xcoff_declare_object_name): New function.
22876 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
22877 (ASM_OUTPUT_DEF): Turn to empty definition.
22879 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22882 * hash-table.h: use hash_table::value_type instead of
22883 Descriptor::value_type in the return types of several methods.
22885 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22887 * tree-pass.h (pass_data): Remove has_execute member.
22888 * passes.c (execute_one_pass): Don't check pass->has_execute.
22889 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
22890 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
22891 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
22892 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
22893 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
22894 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
22895 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
22896 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
22897 gimple-low.c, gimple-ssa-isolate-paths.c,
22898 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
22899 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
22900 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
22901 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
22902 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
22903 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
22904 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
22905 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
22906 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
22907 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
22908 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
22909 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
22910 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
22911 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
22912 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
22913 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
22914 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
22915 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
22916 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
22917 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
22918 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
22919 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
22920 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
22921 web.c: Remove initializer for pass_data::has_execute.
22923 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22925 * graphite-htab.h: Use hash_map instead of hash_table.
22926 * graphite-clast-to-gimple.c: Adjust.
22927 * passes.c: Use hash_map instead of hash_table.
22928 * sese.c: Likewise.
22929 * sese.h: Remove now unused code.
22931 2014-07-08 Sriraman Tallam <tmsriram@google.com>
22934 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
22937 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22939 PR rtl-optimization/61673
22940 * combine.c (simplify_comparison): Test just mode's sign bit
22941 in tmode rather than the sign bit and any bits above it.
22943 2014-07-08 Roman Gareev <gareevroman@gmail.com>
22945 * graphite-isl-ast-to-gimple.c (generate_isl_context):
22946 Add __isl_give to the declaration.
22947 (generate_isl_schedule): Likewise.
22948 (scop_to_isl_ast): Likewise.
22950 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22952 * config/arm/arm.c (cortexa5_extra_costs): New table.
22953 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
22955 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22957 PR tree-optimization/61725
22958 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
22959 range, use range_includes_zerop_p instead of integer_zerop on
22960 vr0->min, only use log2 of max if min is not negative.
22962 2014-07-08 Richard Biener <rguenther@suse.de>
22964 * tree-ssa-dom.h (loop_depth_of_name): Remove.
22965 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
22966 restriction on loop depth difference.
22967 (record_equality): Likewise.
22968 (propagate_rhs_into_lhs): Likewise. Simplify condition.
22969 (loop_depth_of_name): Remove.
22970 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
22971 restriction on loop depth difference.
22972 (init_copy_prop): Likewise.
22974 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22976 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
22978 (walk_aliased_vdefs): Likewise.
22979 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
22980 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
22981 (detect_type_change_from_memory_writes): Check if entry was reached.
22983 2014-07-08 Richard Biener <rguenther@suse.de>
22985 PR tree-optimization/61681
22986 * tree-ssa-structalias.c (find_what_var_points_to): Expand
22987 NONLOCAL inside ESCAPED.
22989 2014-07-08 Richard Biener <rguenther@suse.de>
22991 PR tree-optimization/61680
22992 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
22993 Handle properly all read-write dependences with group accesses.
22995 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
22997 PR tree-optimization/61576
22998 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
22999 block containing reduction statement is predecessor of phi basi block.
23001 2014-07-08 Marek Polacek <polacek@redhat.com>
23004 * fold-const.c (round_up_loc): Change the parameter type.
23006 * fold-const.h (round_up_loc): Adjust declaration.
23007 * stor-layout.c (finalize_record_size): Check for too large types.
23009 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23011 * symtab.c: Include calls.h.
23012 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23014 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23016 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23017 little-endian code generation.
23018 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23019 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23020 (spe_evmergehilo): Rename to...
23021 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23022 (spe_evmergelo): Rename to...
23023 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23024 (spe_evmergelohi): Rename to...
23025 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23026 (spe_evmergehi, spe_evmergehilo): New expanders.
23027 (spe_evmergelo, spe_evmergelohi): Likewise.
23028 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23029 (*frob_tf_ti): Likewise.
23030 (*frob_<mode>_di_2): Likewise.
23031 (*frob_tf_di_8_2): Likewise.
23032 (*frob_di_<mode>): Likewise.
23033 (*frob_ti_tf): Likewise.
23034 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23035 (*frob_ti_<mode>_8_2): Likewise.
23036 (*frob_ti_tf_2): Likewise.
23037 (mov_si<mode>_e500_subreg0): Rename to...
23038 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23040 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23041 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23042 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23043 the big endianness only.
23044 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23045 (*mov_si<mode>_e500_subreg0_2): Rename to...
23046 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23047 big big endianness only.
23048 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23049 (*mov_si<mode>_e500_subreg4): Rename to...
23050 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23052 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23053 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23054 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23055 the big endianness only.
23056 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23058 (*mov_si<mode>_e500_subreg4_2): Rename to...
23059 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23061 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23062 (*mov_sitf_e500_subreg8): Rename to...
23063 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23065 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23066 (*mov_sitf_e500_subreg8_2): Rename to...
23067 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23069 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23070 (*mov_sitf_e500_subreg12): Rename to...
23071 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23073 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23074 (*mov_sitf_e500_subreg12_2): Rename to...
23075 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23077 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23079 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23081 * asan.c (instrument_strlen_call): Do not instrument first byte
23082 in strlen if already instrumented.
23084 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23086 * config/arm/arm.opt (mwords-little-endian): Delete.
23087 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23088 of TARGET_LITTLE_WORDS.
23089 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23090 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23092 * doc/invoke.texi: Remove references to -mwords-little-endian.
23094 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23096 * expmed.c (struct init_expmed_rtl): Change all fields but
23097 pow2 and cint from struct rtx_def to rtx.
23098 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23099 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23102 2014-07-06 Marek Polacek <polacek@redhat.com>
23105 * doc/invoke.texi: Document -Wsizeof-array-argument.
23107 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23109 * wide-int.h (wide_int_storage): Change declaration from struct
23112 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23114 * cgraph.c (cgraph_create_indirect_edge): Update call of
23115 get_polymorphic_call_info.
23116 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23117 (possible_polymorphic_call_targets): Add parameter call.
23118 (decl_maybe_in_construction_p): New predicate.
23119 (get_polymorphic_call_info): Add parameter call;
23120 use decl_maybe_in_construction_p.
23121 * gimple-fold.c (fold_gimple_assign): Update use of
23122 possible_polymorphic_call_targets.
23123 (gimple_fold_call): Likewise.
23124 * ipa-prop.c: Inlcude calls.h
23125 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23126 (param_type_may_change_p): New predicate.
23127 (detect_type_change_from_memory_writes): Break out from ...
23128 (detect_type_change): ... this one; use param_type_may_change_p.
23129 (detect_type_change_ssa): Use param_type_may_change_p.
23130 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23132 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23135 * config/arm/arm-protos.h (arm_legitimate_address_p,
23136 arm_is_constant_pool_ref): Add prototypes.
23137 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23138 (arm_is_constant_pool_ref) New function.
23139 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23140 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23141 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23142 operand. Remove pool_range and neg_pool_range attributes.
23143 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23144 pool_range and neg_pool_range attributes.
23145 * config/arm/constraints.md (Uh): New constraint.
23146 (Uq): Don't allow constant pool references.
23148 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23150 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23151 (move_lo_quad_internal_be_<mode>): Likewise.
23152 (move_lo_quad_<mode>): Convert to define_expand.
23153 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23154 (aarch64_simd_move_hi_quad_be_<mode>): New.
23155 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23156 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23157 (aarch64_combinez_be<mode>): New.
23158 (aarch64_combine<mode>): Convert to define_expand.
23159 (aarch64_combine_internal<mode>): New.
23160 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23162 2014-07-04 Tom de Vries <tom@codesourcery.com>
23164 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23165 combination of earlyclobber and read/write modifiers.
23167 2014-07-04 Tom de Vries <tom@codesourcery.com>
23169 * config/aarch64/aarch64-simd.md
23170 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23172 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23175 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23177 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23179 PR middle-end/61654
23180 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23182 PR tree-optimization/61684
23183 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23184 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23186 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23187 Kito Cheng <kito@0xlab.org>
23188 Monk Chiang <sh.chiang04@gmail.com>
23190 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23191 (nds32_symbol_load_store_p): Move to ...
23192 (nds32_fp_as_gp_check_available): Move to ...
23193 * config/nds32/nds32-fp-as-gp.c: ... here.
23194 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23195 extern declaration.
23197 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23198 Kito Cheng <kito@0xlab.org>
23199 Monk Chiang <sh.chiang04@gmail.com>
23201 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23202 (nds32_expand_store_multiple): Move to ...
23203 (nds32_expand_movmemqi): Move to ...
23204 * config/nds32/nds32-memory-manipulation.c: ... here.
23206 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23207 Kito Cheng <kito@0xlab.org>
23208 Monk Chiang <sh.chiang04@gmail.com>
23210 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23211 (nds32_output_casesi_pc_relative): Move to ...
23212 (nds32_output_casesi): Move to ...
23213 (nds32_mem_format): Move to ...
23214 (nds32_output_16bit_store): Move to ...
23215 (nds32_output_16bit_load): Move to ...
23216 (nds32_output_32bit_store): Move to ...
23217 (nds32_output_32bit_load): Move to ...
23218 (nds32_output_32bit_load_s): Move to ...
23219 (nds32_output_stack_push): Move to ...
23220 (nds32_output_stack_pop): Move to ...
23221 * config/nds32/nds32-md-auxiliary.c: ... here.
23223 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23224 Ling-Hua Tseng <uranus@tinlans.org>
23226 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23227 the purpose of this file.
23229 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23230 Kito Cheng <kito@0xlab.org>
23231 Monk Chiang <sh.chiang04@gmail.com>
23233 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23234 (nds32_address_cost): Move implementation to ...
23235 * config/nds32/nds32-cost.c: ... here.
23236 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23237 (nds32_address_cost_impl): Declare.
23239 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23240 Kito Cheng <kito@0xlab.org>
23241 Monk Chiang <sh.chiang04@gmail.com>
23243 * config/nds32/nds32.c
23244 (nds32_consecutive_registers_load_store_p): Move to ...
23245 (nds32_valid_multiple_load_store): Move to ...
23246 (nds32_valid_stack_push_pop): Move to ...
23247 (nds32_can_use_bclr_p): Move to ...
23248 (nds32_can_use_bset_p): Move to ...
23249 (nds32_can_use_btgl_p): Move to ...
23250 (nds32_can_use_bitci_p): Move to ...
23251 * config/nds32/nds32-predicates.c: ... here.
23253 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23254 Kito Cheng <kito@0xlab.org>
23255 Monk Chiang <sh.chiang04@gmail.com>
23257 * config/nds32/nds32.c
23258 (nds32_expand_builtin_null_ftype_reg): Move to ...
23259 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23260 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23261 (nds32_init_builtins): Move implementation to ...
23262 (nds32_expand_builtin): Move implementation to ...
23263 * config/nds32/nds32-intrinsic.c: ... here.
23264 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23265 (nds32_expand_builtin_impl): Declare.
23267 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23268 Kito Cheng <kito@0xlab.org>
23269 Monk Chiang <sh.chiang04@gmail.com>
23271 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23272 (nds32_emit_section_tail_template): Move to ...
23273 (nds32_emit_isr_jmptbl_section): Move to ...
23274 (nds32_emit_isr_vector_section): Move to ...
23275 (nds32_emit_isr_reset_conten): Move to ...
23276 (nds32_check_isr_attrs_conflict): Move to ...
23277 (nds32_construct_isr_vectors_information): Move to ...
23278 (nds32_asm_file_start): Move implementation to ...
23279 (nds32_asm_file_end): Move implementation to ...
23280 * config/nds32/nds32-isr.c: ... here.
23281 * config/nds32/nds32-protos.h
23282 (nds32_check_isr_attrs_conflict): Declare.
23283 (nds32_construct_isr_vectors_information): Declare.
23284 (nds32_asm_file_start_for_isr): Declare.
23285 (nds32_asm_file_end_for_isr): Declare.
23287 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23288 Kito Cheng <kito@0xlab.org>
23289 Monk Chiang <sh.chiang04@gmail.com>
23291 * config.gcc (nds32*): Add new modules to extra_objs.
23292 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23293 (nds32be-*-*): Likewise.
23294 * config/nds32/nds32-cost.c: New file.
23295 * config/nds32/nds32-fp-as-gp.c: New file.
23296 * config/nds32/nds32-intrinsic.c: New file.
23297 * config/nds32/nds32-isr.c: New file.
23298 * config/nds32/nds32-md-auxiliary.c: New file.
23299 * config/nds32/nds32-memory-manipulation.c: New file.
23300 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23301 * config/nds32/nds32-predicates.c: New file.
23302 * config/nds32/t-nds32: New file.
23304 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23306 PR tree-optimization/61682
23307 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23308 using cases and when one of the operands is equal to 1.
23310 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23312 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23313 ashr<mode>3): Correct mode of operands[2].
23314 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23315 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23316 Correct mode of operands[2]. Fix split condition.
23318 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23320 * arm.md (arch): Add armv6_or_vfpv3.
23321 (arch_enabled): Add test for the above.
23322 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23324 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23326 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23328 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23329 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23330 HWI 1 and negate the unsigned value.
23331 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23332 use AND instead of shift.
23333 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23335 2014-07-03 Marek Polacek <polacek@redhat.com>
23337 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23338 (-fsanitize=float-divide-by-zero): Move to the table with
23339 -fsanitize=undefined suboptions.
23340 (-fsanitize=float-cast-overflow): Likewise.
23342 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23344 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23345 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23348 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23350 * loop-invariant.c (struct invariant): Add a new member: eqno;
23351 (find_identical_invariants): Update eqno;
23352 (create_new_invariant): Init eqno;
23353 (get_inv_cost): Compute comp_cost with eqno;
23355 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23357 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23358 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23359 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23360 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23361 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23363 2014-07-02 Christian Bruel <christian.bruel@st.com>
23367 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23368 (make_preds_opaque): Delete.
23369 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23370 (commit_mode_sets): New function.
23371 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23372 Process all modes at once.
23373 * basic-block.h (pre_edge_lcm_avs): Declare.
23374 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23375 Call clear_aux_for_edges. Fix comments.
23376 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23377 (pre_edge_rev_lcm): Idem.
23378 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23380 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23381 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23383 * config/i386/i386.c (x96_emit_mode_set): Idem.
23384 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23385 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23386 (fpscr_toggle) Disallow from delay slot.
23387 * target.def (emit_mode_set): Add prev_mode parameter.
23388 * doc/tm.texi: Regenerate.
23390 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23392 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23395 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23397 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23398 vtable_pointer_value_to_vtable): Constify.
23399 (contains_polymorphic_type_p): Declare.
23400 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23401 vtable_pointer_value_to_vtable): Constify.
23402 (contains_polymorphic_type_p): New predicate.
23403 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23405 (ipa_set_ancestor_jf): Likewise.
23406 (detect_type_change): Return false in easy cases.
23407 (compute_complex_assign_jump_func): Require type to contain
23409 (compute_known_type_jump_func): Likewise.
23411 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23413 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23415 (type_in_anonymous_namespace_p): Constify argument.
23416 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23417 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23418 (main_odr_variant): New function.
23419 (hash_type_name): Make static; update assert; do not ICE on
23421 (types_same_for_odr): Bring here from tree.c; simplify and remove
23422 old structural comparing code that doesn't work for templates.
23423 (odr_hasher::equal): Update assert.
23424 (add_type_duplicate): Return true when bases should be computed;
23425 replace incomplete loader by complete; do not output duplicated
23426 warnings; do not ICE on non-records; set odr_violated flag.
23427 (get_odr_type): Be ready to replace incomplete type by complete
23428 one; work on ODR variants instead of main variants; reorder item
23429 in array so bases have still smaller indexes.
23430 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23431 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23433 2014-07-01 Cary Coutant <ccoutant@google.com>
23435 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23437 (resolve_addr_in_expr): When replacing the rtx in a location list
23438 entry, get a new address table entry.
23439 (dwarf2out_finish): Call index_location_lists even if there are no
23440 addr_index_table entries yet.
23442 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23444 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23445 change for not being obvious.
23447 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23449 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23452 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23454 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23455 (vcagt_f64): Likewise.
23456 (vcale_f64): Likewise.
23457 (vcaled_f64): Likewise.
23458 (vcales_f32): Likewise.
23459 (vcalt_f64): Likewise.
23460 (vcaltd_f64): Likewise.
23461 (vcalts_f32): Likewise.
23463 2014-07-01 Marek Polacek <polacek@redhat.com>
23465 * doc/invoke.texi: Document -Wint-conversion.
23467 2014-07-01 Marek Polacek <polacek@redhat.com>
23470 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23472 2014-07-01 Martin Liska <mliska@suse.cz>
23474 IPA REF alias refactoring
23475 * cgraph.h (iterate_direct_aliases): New function.
23476 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23477 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23478 FOR_EACH_ALIAS added.
23479 (cgraph_for_node_and_aliases): Likewise.
23480 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23481 * ipa-inline.c (reset_edge_caches): Likewise.
23482 (update_caller_keys): Likewise.
23483 * trans-mem.c (ipa_tm_execute): Likewise.
23484 *varpool.c (varpool_analyze_node): Likewise.
23485 (varpool_for_node_and_aliases): Likewise.
23486 * ipa-ref.h (first_alias): New function.
23487 (last_alias): Likewise.
23488 (has_aliases_p): Likewise.
23489 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23490 is sensitive to IPA_REF_ALIASes.
23491 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23492 are put at the beginning of the list.
23493 (symtab_node::iterate_direct_aliases): New function.
23495 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23498 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23500 (write_ts_type_common_tree_pointers): Do not stream fields not set
23501 for incomplete types; do not stream duplicated fields for variants;
23502 sanity check that variant and type match.
23503 (write_ts_type_non_common_tree_pointers): Likewise.
23504 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23505 TYPE_SIZE whether type is complete.
23506 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23507 write_ts_type_common_tree_pointers
23508 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23510 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23512 * var-tracking.c (add_stores): Return instead of asserting if old
23513 and new values for conditional store are the same.
23515 2014-06-30 Richard Henderson <rth@redhat.com>
23519 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23520 the cfg if there were any changes.
23521 * passes.def: Revert move of peephole2 after reorder_blocks;
23522 move duplicate_computed_gotos before peephole2.
23524 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23526 * except.c (emit_note_eh_region_end): New helper function.
23527 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23528 emit EH_REGION_END note.
23529 * jump.c (cleanup_barriers): Do not split a call and its
23530 corresponding CALL_ARG_LOCATION note.
23532 2014-06-30 Jeff Law <law@redhat.com>
23534 PR tree-optimization/61607
23535 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23536 deeper into the SSA_NAME_VALUE chain.
23538 2014-06-30 Marek Polacek <polacek@redhat.com>
23540 * convert.c (convert_to_integer): Don't instrument conversions if the
23541 function has no_sanitize_undefined attribute.
23542 * ubsan.c: Don't run the ubsan pass if the function has
23543 no_sanitize_undefined attribute.
23545 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23547 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23548 -fsanitize=undefined suboptions.
23550 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23552 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23553 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23554 against bigendian and adjust indices.
23556 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23558 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23560 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23563 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23564 Add alternative; make early clobber. Adjust both split patterns
23565 to use operand 0 as the working register.
23567 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23569 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23570 as ira_object_id_map might be NULL, or 1.
23572 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23574 * loop-invariant.c (get_inv_cost): Handle register class.
23575 (gain_for_invariant): Check the register pressure of the inv
23576 and its overlapped register class, other than all.
23578 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23580 * doc/invoke.texi (Optimize Options): Fix descriptions of
23581 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23583 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23585 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23588 2014-06-29 Tobias Grosser <tobias@grosser.es>
23591 * graphite-isl-ast-to-gimple.c: Add missing guards.
23593 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23595 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23596 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23597 * flag-types.h: Add new enum fgraphite_generator.
23598 * graphite-isl-ast-to-gimple.c: New.
23599 * graphite-isl-ast-to-gimple.h: New.
23600 * graphite.c (graphite_transform_loops): Add choice of Graphite
23601 code generator, which depends on flag_graphite_code_gen.
23603 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23605 * graphite-dependences.c (subtract_commutative_associative_deps):
23606 Add NULL checking of the following variables: must_raw_no_source,
23607 may_raw_no_source, must_war_no_source, may_war_no_source,
23608 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23609 must_war, may_war, must_waw, may_waw.
23611 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23613 * graphite-clast-to-gimple.c: gloog is renamed to
23614 graphite_regenerate_ast_cloog. gloog_error is renamed to
23615 graphite_regenerate_error.
23616 * graphite-clast-to-gimple.h: The definition of the struct
23617 bb_pbb_def is moved to graphite-htab.h.
23618 Add inclusion of the hash-table.h.
23619 * graphite-htab.h: The declaration of the function gloog is moved
23620 to graphite-clast-to-gimple.h and renamed to
23621 graphite_regenerate_ast_cloog.
23622 * graphite.c (graphite_transform_loops): gloog is renamed
23623 to graphite_regenerate_ast_cloog.
23625 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23627 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23629 (write_ts_type_common_tree_pointers): Do not stream fields not set
23630 for incomplete types; do not stream duplicated fields for variants;
23631 sanity check that variant and type match.
23632 (write_ts_type_non_common_tree_pointers): Likewise.
23633 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23634 TYPE_SIZE whether type is complete.
23635 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23636 write_ts_type_common_tree_pointers
23637 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23639 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23641 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23643 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23645 * tree-inline.c (remap_type_1): Do not duplicate fields
23646 that are shared in between type and its main variant.
23648 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23650 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23652 (ipa_set_ancestor_jf) Likewise.
23653 (check_stmt_for_type_change): Check that we work on main variant.
23654 (detect_type_change): Look into main variant.
23655 (compute_known_type_jump_func): Check that main variant has BINFO.
23657 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23659 * ipa-devirt.c (set_type_binfo): New function.
23660 (add_type_duplicate): Use it.
23661 (get_odr_type): Sanity check that binfos points to main variants.
23662 (get_class_context): Be sure the context's outer_type is main variant.
23663 (contains_type_p): Walk main variant.
23664 (get_polymorphic_call_info_for_decl): Set outer_type to be
23666 (get_polymorphic_call_info): Likewise.
23667 (possible_polymorphic_call_targets): Sanity check that we operate
23670 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23672 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23674 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23676 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23677 accidental change due to wide-int branch merge.
23679 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23681 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23682 compressed debug support.
23683 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23684 * configure: Regenerate.
23685 * config.in: Regenerate.
23686 * common.opt (compressed_debug_sections): New enum.
23687 (gz, gz=): New options.
23688 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23689 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23690 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23691 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23692 LINK_COMPRESS_DEBUG_SPEC.
23693 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23694 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23695 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23696 (Debugging Options): Document -gz[=type].
23698 2014-06-27 Martin Jambor <mjambor@suse.cz>
23701 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23702 args_to_skip, use those from node instead. Copy args_to_skip and
23703 combined_args_to_skip from node to the new thunk.
23704 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23705 (cgraph_create_virtual_clone): Moved computation of
23706 combined_args_to_skip...
23707 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23709 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23711 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23712 redundant diagnostic machinary.
23714 2014-06-27 Richard Biener <rguenther@suse.de>
23716 * tree-ssa-math-opts.c (bswap_replace): Fix
23717 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23719 2014-06-27 Martin Liska <mliska@suse.cz>
23721 * gimple.h (gimple_location_safe): New function introduced.
23722 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23723 of gimple_location_safe replaces gimple_location.
23724 (gimple_fold_call): Likewise.
23725 * ipa-devirt.c (ipa_devirt): Likewise.
23726 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23727 * ipa.c (walk_polymorphic_call_targets): Likewise.
23728 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23730 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23732 PR tree-optimization/57233
23733 PR tree-optimization/61299
23734 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23736 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23737 would be lowered to scalar shifts, check if corresponding
23738 shifts and vector BIT_IOR_EXPR are supported and don't lower
23739 or lower just to narrower vector type in that case.
23740 * expmed.c (expand_shift_1): Fix up handling of vector
23741 shifts and rotates.
23743 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23746 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23748 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23750 * doc/invoke.texi (-fsemantic-interposition): Document.
23751 * common.opt (fsemantic-interposition): New flag.
23752 * varasm.c (decl_replaceable_p): Use it.
23754 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23757 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23758 extraction other than index 3.
23760 2014-06-26 Teresa Johnson <tejohnson@google.com>
23762 * doc/invoke.texi: Fix typo.
23763 * dumpfile.c: Add support for documented -fdump-* options
23764 optimized/missed/note/optall.
23766 2014-06-26 Martin Jambor <mjambor@suse.cz>
23768 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23769 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23770 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23771 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23772 * opts.c (default_options_optimization): Set
23773 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23774 * doc/invoke.texi (allow-load-data-races)
23775 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23776 (allow-store-data-races): Document the new default.
23778 2014-06-26 Martin Jambor <mjambor@suse.cz>
23780 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23781 renamed to ipa_impossible_devirt_target. Fix typo.
23782 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23783 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23784 ipa_impossible_devirt_target.
23786 2014-06-26 Richard Biener <rguenther@suse.de>
23788 PR tree-optimization/61607
23789 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23790 explaining why we restrict copies on loop depth.
23791 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23793 (record_equivalences_from_phis): Instead add it here.
23795 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23797 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23798 (LTO_WRAPPER_OBJS): New variable.
23799 (lto-wrapper$(exeext)): Use it.
23800 * collect2.c: Include "collect-utils.h".
23801 (verbose, debug): Remove variables.
23802 (at_file_supplied): No longer static.
23803 (tool_name): New variable.
23804 (do_wait, fork_execute, maybe_unlink): Don't declare.
23805 (tool_cleanup): No longer static.
23806 (notice): Remove function.
23807 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23808 fork_execute calls.
23809 (collect_wait, do_wait, collect_execute): Remove functions.
23810 (maybe_unlink): No longer static.
23811 * collect2.h (verbose, debug): Don't declare.
23812 (at_file_supplied): Declare.
23813 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23815 (collect_execute): Replace with implementation from collect2, plus a
23816 new arg use_atfile. All callers changed.
23817 (collect_wait): Replace with implementation from collect2.
23818 (maybe_unlink_file): Remove function.
23819 (fork_execute): Replace with implementation from collect2, plus a
23820 new arg use_atfile. All callers changed.
23821 (do_wait): Add call to utils_cleanup to the error path.
23822 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
23823 (tool_cleanup): Adjust declarations.
23824 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
23825 * tlink.c: Include "collect-utils.h".
23826 (tlink_execute): New arg use_atfile. All callers changed.
23827 (tlink_init, tlink_execute): Remove declarations.
23829 * collect-utils.c (save_temps): New variable.
23830 (do_wait): Use it instead of debug. Use fatal_error.
23831 * collect-utils.h (save_temps): Declare.
23832 * collect2.c (verbose): Rename from vflag. All uses changed.
23833 (tool_cleanup): New function, copied from collect_atexit.
23834 (collect_atexit, handler): Just call it.
23835 * collect2.h (verbose): Declaration renamed from vflag.
23836 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
23839 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
23840 (lto-wrapper$(exeext)): Link with collect-utils.o.
23841 * collect-utils.c: New file.
23842 * collect-utils.h: New file.
23843 * lto-wrapper.c: Include "collect-utils.h".
23844 (args_name): Delete variable.
23845 (tool_name): New variable.
23846 (tool_cleanup): New function.
23847 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
23848 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
23849 (fork_execute): Remove functions.
23851 2014-06-26 Nick Clifton <nickc@redhat.com>
23853 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
23855 * doc/extend.texi (Function Attributes): Fix typo in description
23856 of RX vector attribute.
23858 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
23860 * config.gcc (supported_defaults): Error when passing either
23861 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
23863 2014-06-26 Richard Biener <rguenther@suse.de>
23865 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23866 propagating volatile pointers.
23868 2014-06-26 Richard Biener <rguenther@suse.de>
23870 PR tree-optimization/61607
23871 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
23872 loop if we redirected its latch edge.
23873 (thread_block_1): Do not cancel loops prematurely.
23875 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
23877 * toplev.c (backend_init_target): Move init_emit_regs and
23879 (backend_init) ... here; skip ira_init_once and backend_init_target.
23880 (target_reinit) ... and here; clear
23881 this_target_rtl->lang_dependent_initialized.
23882 (lang_dependent_init_target): Clear
23883 this_target_rtl->lang_dependent_initialized;
23884 break out rtl initialization to ...
23885 (initialize_rtl): ... here; call also backend_init_target
23887 * toplev.h (initialize_rtl): New function.
23888 * function.c: Include toplev.h
23889 (init_function_start): Call initialize_rtl.
23890 * rtl.h (target_rtl): Add target_specific_initialized,
23891 lang_dependent_initialized.
23893 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
23894 Jakub Jelinek <jakub@redhat.com>
23896 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
23898 2014-06-25 Tom de Vries <tom@codesourcery.com>
23900 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
23902 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
23904 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
23905 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
23906 Issue a strict overflow warning if appropriate.
23908 2014-06-25 Martin Liska <mliska@suse.cz>
23910 IPA REF refactoring
23911 * Makefile.in: Removed header file (ipa-ref-inline.h).
23912 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
23914 (cgraph_speculative_call_info): Likewise.
23915 (cgraph_for_node_thunks_and_aliases): Likewise.
23916 (cgraph_for_node_and_aliases): Likewise.
23917 (verify_cgraph_node): Likewise.
23918 * cgraph.h: Batch of IPA REF functions become member functions of
23919 symtab_node: add_reference, maybe_add_reference, clone_references,
23920 clone_referring, clone_reference, find_reference,
23921 remove_stmt_references, remove_all_references,
23922 remove_all_referring, dump_references, dump_referring,
23923 has_alias_p, iterate_reference, iterate_referring.
23924 * cgraphbuild.c (record_reference): New IPA REF function used.
23925 (record_type_list): Likewise.
23926 (record_eh_tables): Likewise.
23927 (mark_address): Likewise.
23928 (mark_load): Likewise.
23929 (mark_store): Likewise.
23930 (pass_build_cgraph_edges): Likewise.
23931 (rebuild_cgraph_edge): Likewise.
23932 (cgraph_rebuild_references): Likewise.
23933 (pass_remove_cgraph_callee_edges): Likewise.
23934 * cgraphclones.c (cgraph_clone_node): Likewise.
23935 (cgraph_create_virtual_clone): Likewise.
23936 (cgraph_materialize_clone): Likewise.
23937 (cgraph_materialize_all_clones): Likewise.
23938 * cgraphunit.c (cgraph_reset_node): Likewise.
23939 (cgraph_reset_node): Likewise.
23940 (analyze_function): Likewise.
23941 (assemble_thunks_and_aliases): Likewise.
23942 (expand_function): Likewise.
23943 * ipa-comdats.c (propagate_comdat_group): Likewise.
23944 (enqueue_references): Likewise.
23945 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
23946 (create_specialized_node): Likewise.
23947 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
23948 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
23949 * ipa-inline.c (reset_edge_caches): Likewise.
23950 (update_caller_keys): Likewise.
23951 (execute): Likewise.
23952 * ipa-prop.c (remove_described_reference): Likewise.
23953 (propagate_controlled_uses): Likewise.
23954 (ipa_edge_duplication_hook): Likewise.
23955 (ipa_modify_call_arguments): Likewise.
23956 * ipa-pure-const.c (propagate_pure_const): Likewise.
23957 * ipa-ref-inline.h: Header file removed, functions moved
23958 to symtab_node class.
23959 * ipa-ref.c (remove_reference): New class member function.
23960 (cannot_lead_to_return): New class member function.
23961 (referring_ref_list): Likewise.
23962 (referred_ref_list): Likewise.
23963 Rest of functions moved to symtab_node class.
23964 * ipa-ref.h: New member functions remove_reference,
23965 cannot_lead_to_return, referring_ref_list, referred_ref_list added
23967 ipa_ref_list class has new member functions: first_reference,
23968 first_referring, clear, nreferences.
23969 * ipa-reference.c (analyze_function): New IPA REF function used.
23970 (write_node_summary_p): Likewise.
23971 (ipa_reference_write_optimization_summary): Likewise.
23972 * ipa-split.c (split_function): Likewise.
23973 * ipa-utils.c (ipa_reverse_postorder): Likewise.
23974 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
23975 (function_and_variable_visibility): Likewise.
23976 * ipa.c (has_addr_references_p): Likewise.
23977 (process_references): Argument type changed.
23978 (symtab_remove_unreachable_nodes): New IPA REF function used.
23979 (process_references): Likewise.
23980 (set_writeonly_bit): Likewise.
23981 * lto-cgraph.c: Implementation of new symtab_node member functions
23982 that uses new IPA REF functions.
23983 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
23985 * lto-streamer-out.c (output_symbol_p): Likewise.
23986 * lto-streamer.h (referenced_from_this_partition_p): Argument type
23988 * symtab.c: Implementation of new IPA REF API.
23989 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
23990 (ipa_tm_create_version): Likewise.
23991 (ipa_tm_execute): Likewise.
23992 * tree-emutls.c (gen_emutls_addr): Likewise.
23993 * tree-inline.c (copy_bb): Likewise.
23994 (delete_unreachable_blocks_update_callgraph): Likewise.
23995 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
23996 (varpool_for_node_and_aliases): Likewise.
23998 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24000 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24002 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24005 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24006 tree_node * instead of tree_node *.
24008 (print_fold_checksum): Likewise.
24009 (fold_check_failed): Likewise.
24010 (debug_fold_checksum): Likewise.
24011 (fold_build1_stat_loc): Likewise.
24012 (fold_build2_stat_loc): Likewise.
24013 (fold_build3_stat_loc): Likewise.
24014 (fold_build_call_array_loc): Likewise.
24016 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24018 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24019 implementation with call to...
24020 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24022 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24025 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24027 PR tree-optimization/57742
24028 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24029 after replacing the statement.
24031 2014-06-25 Nick Clifton <nickc@redhat.com>
24033 * config/v850/v850.c (GHS_default_section_names): Change to const
24035 (GHS_current_section_names): Likewise.
24036 (v850_insert_attributes): Do not build strings, just assign the
24037 names directly. Change the type of 'chosen_section' to const
24039 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24040 directly to the array entry.
24041 * config/v850/v850.h (GHS_default_section_names): Change to const
24043 (GHS_current_section_names): Likewise.
24045 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24047 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24048 (LANG_HOOKS_DECLS): Add it.
24049 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24051 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24052 * langhooks.h (struct lang_hooks_for_decls): Add
24053 omp_clause_linear_ctor hook.
24054 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24055 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24056 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24057 combined simd loop use omp_clause_linear_ctor hook.
24059 2014-06-24 Cong Hou <congh@google.com>
24061 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24062 pattern recognition.
24063 (type_conversion_p): PROMOTION is true if it's a type promotion
24064 conversion, and false otherwise. Return true if the given expression
24065 is a type conversion one.
24066 * tree-vectorizer.h: Adjust the number of patterns.
24067 * tree.def: Add SAD_EXPR.
24068 * optabs.def: Add sad_optab.
24069 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24070 * expr.c (expand_expr_real_2): Likewise.
24071 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24072 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24073 * optabs.c (optab_for_tree_code): Likewise.
24074 * tree-cfg.c (estimate_operator_cost): Likewise.
24075 * tree-ssa-operands.c (get_expr_operands): Likewise.
24076 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24077 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24078 * doc/generic.texi: Add document for SAD_EXPR.
24079 * doc/md.texi: Add document for ssad and usad.
24081 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24083 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24084 qualification in cast.
24086 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24088 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24089 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24090 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24091 (tree_function_decl): ... here.
24092 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24093 streaming of vindex to ...
24094 (write_ts_function_decl_tree_pointers): ... here.
24095 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24096 Do not stream DECL_VINDEX.
24097 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24099 2014-06-24 Catherine Moore <clm@codesourcery.com>
24100 Sandra Loosemore <sandra@codesourcery.com>
24102 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24103 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24104 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24106 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24108 * doc/invoke.texi (Warning Options): Remove duplicated
24109 -Wmaybe-uninitialized.
24111 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24113 PR tree-optimization/57742
24114 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24115 (handle_builtin_malloc, handle_builtin_memset): New functions.
24116 (strlen_optimize_stmt): Call them.
24117 * passes.def: Move strlen after loop+dom but before vrp.
24119 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24122 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24123 model family 6 CPU with has_longmode never use a CPU without
24126 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24129 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24132 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24134 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24135 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24137 * hash-map.h: New file.
24138 * ipa-comdats.c: Use hash_map instead of pointer_map.
24140 * lto-section-out.c: Adjust.
24141 * lto-streamer.h: Replace pointer_map with hash_map.
24142 * symtab.c (verify_symtab): Likewise.
24143 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24144 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24145 * tree-streamer.h: Likewise.
24146 * tree-streamer.c: Adjust.
24147 * pointer-set.h: Remove pointer_map.
24149 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24151 * hash-table.h: Add a template arg to choose between storing values
24152 and storing pointers to values, and then provide partial
24153 specializations for both.
24154 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24155 should store, not the type values should point to.
24156 * tree-into-ssa.c (var_info_hasher): Likewise.
24157 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24158 * tree-complex.c: Adjust.
24159 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24160 table instead of int_tree_map *.
24161 * tree-parloops.c: Adjust.
24162 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24163 type is being stored.
24164 * tree-vectorizer.c: Adjust.
24166 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24168 * hash-table.h: Remove a layer of indirection from hash_table so that
24169 it contains the hash table's data instead of a pointer to the data.
24170 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24171 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24172 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24173 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24174 fold-const.c, gcse.c, ggc-common.c,
24175 gimple-ssa-strength-reduction.c, gimplify.c,
24176 graphite-clast-to-gimple.c, graphite-dependences.c,
24177 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24178 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24179 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24180 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24181 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24182 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24183 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24184 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24185 tree-ssa-live.c, tree-ssa-loop-im.c,
24186 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24187 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24188 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24189 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24190 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24191 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24192 vtable-verify.c, vtable-verify.h: Adjust.
24194 2014-06-24 Richard Biener <rguenther@suse.de>
24196 PR tree-optimization/61572
24197 * tree-ssa-sink.c (statement_sink_location): Do not sink
24198 loads from hard registers.
24200 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24202 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24203 not mentioned in clauses use private clause if the iterator is
24204 declared in #pragma omp for simd, and when adding lastprivate
24205 instead, add it to the outer #pragma omp for too. Diagnose
24206 if the variable is private in outer context. For simd collapse > 1
24207 loops, replace all iterators with temporaries.
24208 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24209 same even in collapse > 1 loops.
24211 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24212 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24214 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24215 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24217 (gimplify_adjust_omp_clauses): Likewise.
24218 * omp-low.c (lower_rec_simd_input_clauses,
24219 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24220 safelen the same as safelen(1).
24221 * tree-nested.c (convert_nonlocal_omp_clauses,
24222 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24223 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24224 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24225 Fixup handling of GIMPLE_OMP_TARGET.
24226 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24229 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24231 PR tree-optimization/61554
24232 * tree-ssa-propagate.c: Include "bitmap.h".
24233 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24234 properly update constructor/destructor.
24235 (substitute_and_fold_dom_walker::before_dom_children):
24236 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24237 need_eh_cleaup instead.
24238 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24241 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24243 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24244 * tree-pass.h (make_pass_ipa_single_use): New pass.
24245 * cgraph.h (used_by_single_function): New flag.
24246 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24248 * passes.def (pass_ipa_single_use): Scedule.
24249 * ipa.c (BOTTOM): New macro.
24250 (meet): New function
24251 (propagate_single_user): New function.
24252 (ipa_single_use): New function.
24253 (pass_data_ipa_single_use): New pass.
24254 (pass_ipa_single_use): New pass.
24255 (pass_ipa_single_use::gate): New gate.
24256 (make_pass_ipa_single_use): New function.
24258 2014-06-23 Kai Tietz <ktietz@redhat.com>
24261 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24262 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24264 2014-06-23 Richard Biener <rguenther@suse.de>
24266 * tree-ssa-loop.c (gate_loop): New function.
24267 (pass_tree_loop::gate): Call it.
24268 (pass_data_tree_no_loop, pass_tree_no_loop,
24269 make_pass_tree_no_loop): New.
24270 * tree-vectorizer.c: Include tree-scalar-evolution.c
24271 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24273 (pass_slp_vectorize::clone): New method.
24274 * timevar.def (TV_TREE_NOLOOP): New.
24275 * tree-pass.h (make_pass_tree_no_loop): Declare.
24276 * passes.def (pass_tree_no_loop): New pass group with
24279 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24282 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24283 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24285 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24287 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24288 "yes" where needed.
24290 2014-06-23 Alan Modra <amodra@gmail.com>
24293 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24294 to zero on debug statements.
24296 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24299 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24300 Ignore third operand if present by marking qualifier_internal.
24302 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24304 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24306 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24307 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24308 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24309 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24310 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24311 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24312 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24313 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24314 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24315 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24316 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24317 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24318 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24319 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24320 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24321 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24322 logic in GCC vector extensions
24324 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24325 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24326 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24327 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24328 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24329 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24330 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24331 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24332 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24333 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24335 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24337 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24340 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24341 (vget_low_s64): Use __GET_LOW macro.
24342 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24343 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24344 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24345 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24346 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24348 (vcombine_s64): Use GCC vector extensions; remove cast.
24349 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24350 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24351 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24352 Fix type signature; remove cast.
24354 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24357 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24359 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24361 (BUILTIN_VD1): New.
24362 (BUILTIN_VD_RE): Remove.
24363 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24364 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24365 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24366 variant but not df.
24367 (vreinterpretv1df*, vreinterpret*v1df): New.
24368 (vreinterpretdf*, vreinterpret*df): Remove.
24369 * config/aarch64/aarch64-simd.md (aarch64_create,
24370 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24371 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24373 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24374 (vcreate_f64): Remove cast, use v1df builtin.
24375 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24376 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24377 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24378 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24379 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24380 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24381 add range check using __builtin_aarch64_im_lane_boundsi.
24382 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24383 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24384 type signature, use gcc vector extensions.
24385 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24386 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24387 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24388 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24389 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24390 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24391 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24392 vreinterpret_u64_f64): Use v1df builtin not df.
24394 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24396 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24399 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24401 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24404 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24406 * loop-invariant.c (pre_check_invariant_p): New function.
24407 (find_invariant_insn): Call pre_check_invariant_p.
24409 2014-06-22 Richard Henderson <rth@redhat.com>
24412 * compare-elim.c (struct comparison): Add eh_note.
24413 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24414 a redundant comparison in a different EH region. Purge EH edges if
24417 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24419 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24420 (var_shift): Use it.
24421 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24422 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24423 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24424 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24425 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24426 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24427 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24428 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24429 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24430 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24431 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24432 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24433 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24434 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24435 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24436 *rotldi3_internal15be): Use the new attribute. Merge register and
24437 integer alternatives.
24439 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24441 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24442 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24443 split, *ashrdi3_internal3 and split): Delete, merge into...
24444 (ashr<mode>3): New expander.
24445 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24446 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24448 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24450 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24451 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24452 *rotldi3_internal3 and split): Delete, merge into...
24453 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24454 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24455 Use "rotlw" extended mnemonic.
24457 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24459 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24460 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24461 and split, *ashldi3_internal3 and split): Delete, merge into...
24462 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24463 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24465 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24467 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24468 (lshrsi3, two anonymous define_insns and define_splits,
24469 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24470 *lshrdi3_internal3 and split): Delete, merge into...
24471 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24472 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24474 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24476 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24477 Remove "O" alternative.
24479 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24481 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24482 (mips_move_from_gpr_cost): Likewise.
24483 (mips_register_move_cost): Update accordingly.
24484 (mips_secondary_reload_class): Remove name of in_p.
24486 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24489 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24490 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24492 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24494 * config/nios2/nios2.c: Include "builtins.h".
24496 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24498 * cgraph.h (tls_model_names): New variable.
24499 * print-tree.c (print_node): Simplify.
24500 * varpool.c (tls_model_names): New variable.
24501 (dump_varpool_node): Output tls model.
24503 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24505 * ipa-visibility.c (function_and_variable_visibility): Disable
24506 temporarily local aliases for some targets.
24508 2014-06-20 Marek Polacek <polacek@redhat.com>
24510 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24511 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24512 into SANITIZE_UNDEFINED.
24513 * doc/invoke.texi: Describe -fsanitize=bounds.
24514 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24515 functions created in the FEs.
24516 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24517 (expand_UBSAN_BOUNDS): New function.
24518 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24519 * internal-fn.h: Don't define internal functions here.
24520 * opts.c (common_handle_option): Add -fsanitize=bounds.
24521 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24522 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24523 * tree-core.h: Define internal functions here.
24524 (struct tree_base): Add ifn field.
24525 * tree-pretty-print.c: Include "internal-fn.h".
24526 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24527 * tree.c (get_callee_fndecl): Likewise.
24528 (build_call_expr_internal_loc): New function.
24529 * tree.def (CALL_EXPR): Update description.
24530 * tree.h (CALL_EXPR_IFN): Define.
24531 (build_call_expr_internal_loc): Declare.
24532 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24534 (ubsan_type_descriptor): Change bool parameter to enum
24535 ubsan_print_style. Adjust the code. Add handling of
24537 (ubsan_expand_bounds_ifn): New function.
24538 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24539 (ubsan_build_overflow_builtin): Likewise.
24540 (instrument_bool_enum_load): Likewise.
24541 (ubsan_instrument_float_cast): Likewise.
24542 * ubsan.h (enum ubsan_print_style): New enum.
24543 (ubsan_expand_bounds_ifn): Declare.
24544 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24546 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24548 * config/rs6000/rs6000.md: Append `DONE' to preparation
24549 statements of `bswap' pattern splitters.
24551 2014-06-20 Tom de Vries <tom@codesourcery.com>
24553 * target.def (call_fusage_contains_non_callee_clobbers): Update
24555 * doc/tm.texi: Regenerate.
24557 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24558 Max Ostapenko <m.ostapenko@partner.samsung.com>
24561 * asan.c (instrument_strlen_call): Fixed instrumentation of
24564 2014-06-20 Martin Jambor <mjambor@suse.cz>
24567 * ipa-prop.c (impossible_devirt_target): New function.
24568 (try_make_edge_direct_virtual_call): Use it, also instead of
24571 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24572 Max Ostapenko <m.ostapenko@partner.samsung.com>
24575 * asan.c (build_check_stmt): Add condition.
24577 2014-06-20 Martin Jambor <mjambor@suse.cz>
24580 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24583 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24585 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24587 (VCONQ): Make comment more helpful.
24589 * config/aarch64/aarch64-simd.md
24590 (aarch64_sqdmulh_lane<mode>):
24591 Use VCOND for operands 2. Update lane checking and flipping logic.
24592 (aarch64_sqrdmulh_lane<mode>): Likewise.
24593 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24594 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24595 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24596 attribute of operand 3 to VCOND.
24597 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24598 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24599 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24600 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24601 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24602 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24604 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24605 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24606 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24607 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24608 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24609 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24610 operand to VCOND. Update lane flipping and bounds checking logic.
24611 (aarch64_sqdmlal2_lane<mode>): Likewise.
24612 (aarch64_sqdmlsl_lane<mode>): Likewise.
24613 (aarch64_sqdmull_lane<mode>): Likewise.
24614 (aarch64_sqdmull2_lane<mode>): Likewise.
24615 (aarch64_sqdmlal_laneq<mode>):
24616 Replace VCON usage with VCONQ.
24617 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24618 (aarch64_sqdmlal2_laneq<mode>): Emit
24619 aarch64_sqdmlal2_laneq<mode>_internal insn.
24620 Replace VCON with VCONQ.
24621 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24622 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24623 (aarch64_sqdmull_laneq<mode>): Emit
24624 aarch64_sqdmull_laneq<mode>_internal insn.
24625 Replace VCON with VCONQ.
24626 (aarch64_sqdmull2_laneq<mode>): Emit
24627 aarch64_sqdmull2_laneq<mode>_internal insn.
24628 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24629 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24630 of 3rd argument to int16x4_t.
24631 (vqdmlalh_lane_s16): Likewise.
24632 (vqdmlslh_lane_s16): Likewise.
24633 (vqdmull_high_lane_s16): Likewise.
24634 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24635 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24636 (vqdmlsl_lane_s16): Likewise.
24637 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24638 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24639 (vqdmlals_lane_s32): Likewise.
24640 (vqdmlsls_lane_s32): Likewise.
24641 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24642 (vqdmulls_lane_s32): Likewise.
24643 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24644 (vqdmlsl_lane_s32): Likewise.
24645 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24646 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24647 (vqrdmulhh_lane_s16): Likewise.
24648 (vqdmlsl_high_lane_s16): Likewise.
24649 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24650 (vqdmlsl_high_lane_s32): Likewise.
24651 (vqrdmulhs_lane_s32): Likewise.
24653 2014-06-20 Tom de Vries <tom@codesourcery.com>
24655 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24656 get_call_reg_set_usage.
24658 2014-06-20 Tom de Vries <tom@codesourcery.com>
24660 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24661 it contains all call_used_regs.
24663 2014-06-20 Tom de Vries <tom@codesourcery.com>
24665 * final.c (collect_fn_hard_reg_usage): Add and use variable
24666 function_used_regs.
24668 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24670 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24671 (set_init_priority, get_init_priority, set_fini_priority,
24672 get_fini_priority): New methods.
24673 * tree.c (init_priority_for_decl): Remove.
24674 (init_ttree): Do not initialize init priority.
24675 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24676 (decl_priority_info): Remove.
24677 (decl_init_priority_insert): Rewrite.
24678 (decl_fini_priority_insert): Rewrite.
24679 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24680 tree_priority_map_marked_p): Remove.
24681 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24682 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24683 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24684 not output priorities.
24685 (pack_ts_function_decl_value_fields): Likewise.
24686 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24687 not input priorities.
24688 (unpack_ts_function_decl_value_fields): Likewise.
24689 * symtab.c (symbol_priority_map): Declare.
24690 (init_priority_hash): Declare.
24691 (symtab_unregister_node): Unregister from priority hash, too.
24692 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24694 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24695 (symbol_priority_info): New function.
24696 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24698 * tree-core.h (tree_priority_map): Remove.
24700 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24702 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24703 0xff to uint64_t before shifting it up.
24705 2014-06-20 Julian Brown <julian@codesourcery.com>
24706 Chung-Lin Tang <cltang@codesourcery.com>
24708 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24709 TARGET_THUMB1_ONLY. Add comments.
24711 2014-06-19 Tom de Vries <tom@codesourcery.com>
24713 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24714 return type to void.
24715 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24717 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24719 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24720 as "move", from depends_on.
24722 2014-06-19 Terry Guo <terry.guo@arm.com>
24724 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24727 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24729 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24731 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24733 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24736 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24737 addresses here if reload in progress or completed.
24739 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24741 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24742 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24743 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24744 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24745 (mips_register_priority): New function that implements the target
24746 hook TARGET_REGISTER_PRIORITY.
24747 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24748 (mips_lra_p): Likewise for TARGET_LRA_P.
24749 (TARGET_REGISTER_PRIORITY): Define macro.
24750 (TARGET_SPILL_CLASS): Likewise.
24751 (TARGET_LRA_P): Likewise.
24752 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24754 (REG_CLASS_NAMES): Likewise.
24755 (REG_CLASS_CONTENTS): Likewise.
24756 (BASE_REG_CLASS): Use M16_SP_REGS.
24757 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24758 New set attribute to enable alternatives depending on the register
24760 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24761 (*lea64): Disable pattern for MIPS16.
24762 * config/mips/mips.opt (mlra): New option.
24764 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24766 * lra-constraints.c (base_to_reg): New function.
24767 (process_address): Use new function.
24769 2014-06-18 Tom de Vries <tom@codesourcery.com>
24771 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24772 * config/aarch64/aarch64.c
24773 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24774 (aarch64_emit_call_insn): New function.
24775 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24777 * config/aarch64/aarch64.md (define_expand "call_internal")
24778 (define_expand "call_value_internal", define_expand "sibcall_internal")
24779 (define_expand "sibcall_value_internal"): New.
24780 (define_expand "call", define_expand "call_value")
24781 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24782 expand variant and aarch64_emit_call_insn.
24784 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24785 Tom de Vries <tom@codesourcery.com>
24787 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24788 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24790 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24791 clobbers to CALL_INSN_FUNCTION_USAGE.
24792 (define_expand "sibcall_internal")
24793 (define_expand "sibcall_value_internal"): New.
24794 (define_expand "call", define_expand "call_value"): Add argument to
24795 arm_emit_call_insn.
24796 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24797 (define_expand "sibcall_value"): Use sibcall_value_internal and
24798 arm_emit_call_insn.
24800 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24802 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24804 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24806 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24809 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24811 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24812 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24813 annotations. Fix DWARF information.
24815 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24817 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
24818 __udivmoddi4, and fixups for negative operands.
24820 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24822 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
24824 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24826 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
24829 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24831 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
24834 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24836 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
24837 describing register usage on function entry and exit.
24839 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24841 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
24842 (__aeabi_ldivmod): Fix whitespace.
24844 2014-06-18 Andreas Schwab <schwab@suse.de>
24846 * doc/md.texi (Standard Names): Use @itemx for grouped items.
24847 Remove blank line after @item.
24849 2014-06-18 Richard Henderson <rth@redhat.com>
24852 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
24854 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24856 * config/arm/arm.c (neon_vector_mem_operand): Allow register
24857 POST_MODIFY for neon loads and stores.
24858 (arm_print_operand): Output post-index register for neon loads and
24861 2014-06-18 Richard Biener <rguenther@suse.de>
24863 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
24865 2014-06-18 Richard Biener <rguenther@suse.de>
24867 * tree-pass.h (make_pass_dce_loop): Remove.
24868 * passes.def: Replace pass_dce_loop with pass_dce.
24869 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
24870 changed free niter estimates and reset the scev cache.
24871 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
24872 make_pass_dce_loop): Remove.
24873 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
24874 (fini_copy_prop): Return whether something changed. Always
24875 let substitute_and_fold perform DCE and free niter estimates
24876 and reset the scev cache if so.
24877 (execute_copy_prop): If sth changed schedule cleanup-cfg.
24878 (pass_data_copy_prop): Do not unconditionally schedule
24879 cleanup-cfg or update-ssa.
24881 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
24883 PR tree-optimization/61518
24884 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
24885 reduction var is used in reduction stmt or phi-function only.
24887 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24889 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
24891 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
24893 PR tree-optimization/61517
24894 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
24895 whose rhs's first tree is the source expression instead of the
24897 (find_bswap_or_nop): Likewise.
24898 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
24899 gimple stmt whose rhs's first tree is the source. In the memory source
24900 case, move the stmt to be replaced close to one of the original load to
24901 avoid the problem of a store between the load and the stmt's original
24903 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
24906 2014-06-18 Andreas Schwab <schwab@suse.de>
24908 PR rtl-optimization/54555
24909 * postreload.c (move2add_use_add2_insn): Substitute
24910 STRICT_LOW_PART only if it is cheaper.
24912 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
24914 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
24915 Do not use unspec as call operand. Use memory_operand instead of
24916 memory_nox32_operand and add "m" operand constraint. Disable
24917 pattern for TARGET_X32.
24918 (*sibcall_pop_memory): Ditto.
24919 (*sibcall_value_memory): Ditto.
24920 (*sibcall_value_pop_memory): Ditto.
24921 (sibcall peepholes): Merge SImode and DImode patterns using
24922 W mode iterator. Use memory_operand instead of memory_nox32_operand.
24923 Disable pattern for TARGET_X32. Check if eliminated register is
24924 really dead after call insn. Generate call RTX without unspec operand.
24925 (sibcall_value peepholes): Ditto.
24926 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
24927 instead of memory_nox32_operand. Check if eliminated register is
24928 really dead after call insn. Generate call RTX without unspec operand.
24929 (sibcall_value_pop peepholes): Ditto.
24930 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
24932 2014-06-18 Terry Guo <terry.guo@arm.com>
24935 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
24938 2014-06-18 Olivier Hainque <hainque@adacore.com>
24940 * tree-core.h (tree_block): Add an "end_locus" field, allowing
24941 memorization of the end of block source location.
24942 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
24943 * gimplify.c (gimplify_bind_expr): Propagate the block start and
24944 end source location info we have on the block entry/exit code we
24947 2014-06-18 Richard Biener <rguenther@suse.de>
24949 * common.opt (fssa-phiopt): New option.
24950 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
24952 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
24953 * doc/invoke.texi (-fssa-phiopt): Document.
24955 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24957 * genattrtab.c (n_bypassed): New variable.
24958 (process_bypasses): Initialise n_bypassed.
24959 Count number of bypassed reservations.
24960 (make_automaton_attrs): Allocate space for bypassed reservations
24961 rather than number of bypasses.
24963 2014-06-18 Richard Biener <rguenther@suse.de>
24965 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
24966 we propagated anything.
24967 (substitute_and_fold_dom_walker::before_dom_children): Something
24968 changed if we propagated into PHI arguments.
24969 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
24972 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
24974 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
24976 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
24977 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
24978 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
24979 Introduces alternative way of loads group permutaions.
24980 (vect_transform_grouped_load): Try alternative way of permutations.
24982 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24984 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
24985 changed in ORT_TARGET region, don't jump to do_outer.
24986 (struct gimplify_adjust_omp_clauses_data): New type.
24987 (gimplify_adjust_omp_clauses_1): Adjust for data being
24988 a struct gimplify_adjust_omp_clauses_data pointer instead
24989 of tree *. Pass pre_p as a new argument to
24990 lang_hooks.decls.omp_finish_clause hook.
24991 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
24992 splay_tree_foreach to pass both list_p and pre_p.
24993 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
24994 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
24995 gimplify_adjust_omp_clauses callers.
24996 * langhooks.c (lhd_omp_finish_clause): New function.
24997 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
24998 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
24999 * langhooks.h (struct lang_hooks_for_decls): Add a new
25000 gimple_seq * argument to omp_finish_clause hook.
25001 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25002 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25003 (scan_omp_parallel, lower_omp_for): When adding
25004 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25005 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25006 * tree-nested.c (convert_nonlocal_omp_clauses,
25007 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25008 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25010 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25012 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25013 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25015 2014-06-17 Xinliang David Li <davidxl@google.com>
25017 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25018 * passes.c (pass_init_dump_file): Do not set initialize
25019 flag to false unconditionally.
25021 2014-06-17 Richard Biener <rguenther@suse.de>
25023 * genopinit.c (main): Use vec<>::qsort method.
25024 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25026 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25028 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25030 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25031 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25032 (mips_move_to_gpr_cost): Remove ST_REGS case.
25033 (mips_move_from_gpr_cost): Likewise.
25034 (mips_register_move_cost): Likewise.
25035 (mips_secondary_reload_class): Likewise.
25037 2014-06-17 Richard Biener <rguenther@suse.de>
25039 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25040 (pass_all_optimizations): Move 3rd copy-prop pass from after
25041 fre to before ifcombine/phiopt.
25043 2014-06-17 Richard Biener <rguenther@suse.de>
25045 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25046 and allow all blocks to be forwarders.
25048 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25051 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25052 variable 'size'; calculate 'size' right in the front; use
25053 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25054 pcum->aapcs_stack_words.
25056 2014-06-17 Nick Clifton <nickc@redhat.com>
25058 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25059 (umulhi3, mulsidi3, umulsidi3): Likewise.
25061 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25063 PR middle-end/61508
25064 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25065 check for section name.
25067 2014-06-17 Richard Biener <rguenther@suse.de>
25069 * tree-ssa-propagate.c: Include domwalk.h.
25070 (substitute_and_fold): Outline main worker into a domwalker ...
25071 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25072 Schedule stmts we can fully propagate for removal. Remove
25074 (substitute_and_fold): Apply a dominator walk to perform
25075 substitution. Process stmts scheduled for removal here.
25077 2014-06-17 Richard Biener <rguenther@suse.de>
25079 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25080 of PHI node moving.
25082 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25084 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25085 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25086 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25087 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25088 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25090 (get_fpscr) : Likewise.
25092 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25094 PR rtl-optimization/61325
25095 * lra-constraints.c (valid_address_p): Add forward declaration.
25096 (simplify_operand_subreg): Check address validity before and after
25097 alter_reg of memory subreg.
25099 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25101 * config/i386/i386.c (decide_alg): Correctly handle
25102 maximum size of stringop algorithm.
25104 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25106 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25108 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25110 PR rtl-optimization/61522
25111 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25113 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25116 * symtab.c (symtab_node::reset_section): New method.
25117 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25119 * cgraph.h (reset_section): Declare.
25120 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25121 do not consider comdat locals.
25122 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25124 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25125 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25126 reset sections of symbols dragged out of the comdats.
25127 (function_and_variable_visibility): Reset sections of
25130 2014-06-16 Richard Biener <rguenther@suse.de>
25132 PR tree-optimization/61482
25133 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25134 [-INF(OVF), +INF(OVF)] range.
25136 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25138 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25139 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25140 handling 32-bit multiplication.
25142 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25144 PR middle-end/61430
25145 * lra-lives.c (process_bb_lives): Skip creating copy during
25146 insn scan when src/dest has constrained to same regno.
25148 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25150 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25151 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25153 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25155 * asan.c (check_func): New function.
25156 (maybe_create_ssa_name): Likewise.
25157 (build_check_stmt_with_calls): Likewise.
25158 (use_calls_p): Likewise.
25159 (report_error_func): Change interface.
25160 (build_check_stmt): Allow non-integer lengths; add support
25162 (asan_instrument): Likewise.
25163 (instrument_mem_region_access): Moved code to build_check_stmt.
25164 (instrument_derefs): Likewise.
25165 (instrument_strlen_call): Likewise.
25166 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25167 * doc/invoke.texi: Describe new parameter.
25168 * params.def: Define new parameter.
25169 * params.h: Likewise.
25170 * sanitizer.def: Describe new builtins.
25172 2014-06-16 Richard Biener <rguenther@suse.de>
25174 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25175 Make all defs available at the end.
25176 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25178 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25181 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25183 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25186 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25187 initialization. Replace remaining use of uid.
25189 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25191 * c-family/c-common.c (handle_tls_model_attribute): Use
25192 set_decl_tls_model.
25193 * c-family/c-common.c (handle_tls_model_attribute): Use
25194 set_decl_tls_model.
25195 * cgraph.h (struct varpool_node): Add tls_model.
25196 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25197 * tree.h (DECL_TLS_MODEL): Update.
25198 (DECL_THREAD_LOCAL_P): Check that variable is static.
25199 (decl_tls_model): Declare.
25200 (set_decl_tls_model): Declare.
25201 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25202 set symbol prorperties.
25203 (get_emutls_init_templ_addr): Cleanup.
25204 (new_emutls_decl): Update.
25205 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25206 (lto_input_varpool_node): Likewise.
25207 * lto-streamer-out.c (hash_tree): Likewise.
25208 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25209 not stream DECL_TLS_MODEL.
25210 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25211 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25213 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25215 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25217 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25219 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25220 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25222 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25223 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25224 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25225 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25226 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25227 (df_get_artificial_defs, df_get_artificial_uses)
25228 (df_single_def, df_single_use): Update accordingly.
25229 (df_refs_chain_dump): Take the first element in a linked list as
25230 parameter, rather than a pointer to an array of pointers.
25231 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25232 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25233 (df_chain_create_bb_process_use): Likewise.
25234 (df_md_bb_local_compute_process_def): Likewise.
25235 * fwprop.c (process_defs, process_uses): Likewise.
25236 (register_active_defs, update_uses): Likewise.
25237 (forward_propagate_asm): Update for new df_ref linking.
25238 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25239 (df_null_ref_rec, df_null_mw_rec): Likewise.
25240 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25242 (df_scan_free_bb_info): Remove check for null artificial_defs.
25243 (df_install_ref_incremental): Adjust for new df_ref linking.
25244 Use a single-element insertion rather than a full sort.
25245 (df_ref_chain_delete_du_chain): Take the first element
25246 in a linked list as parameter, rather than a pointer to an array of
25248 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25249 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25250 (df_insn_info_delete): Remove check for null defs and call to
25251 df_scan_free_mws_vec.
25252 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25253 null rather than df_null_*_rec.
25254 (df_insn_rescan_debug_internal): Likewise, and update null
25255 checks in the same way. Remove check for null defs.
25256 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25257 Move a single element rather doing a full sort.
25258 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25260 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25261 Initialize df_ref and df_mw_hardreg lists to null rather than
25263 (df_ref_compare): Take df_refs as parameter, transferring the
25264 old interface to...
25265 (df_ref_ptr_compare): ...this new function.
25266 (df_sort_and_compress_refs): Update accordingly.
25267 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25268 old interface to...
25269 (df_mw_ptr_compare): ...this new function.
25270 (df_sort_and_compress_mws): Update accordingly.
25271 (df_install_refs, df_install_mws): Return a linked list rather than
25272 an array of pointers.
25273 (df_refs_add_to_chains): Assert that old lists are empty rather
25275 (df_insn_refs_verify): Don't handle null defs speciailly.
25276 * web.c (union_match_dups): Update for new df_ref linking.
25278 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25280 * df.h (df_ref_create, df_ref_remove): Delete.
25281 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25282 (df_ref_remove): Likewise.
25284 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25286 * df.h (df_single_def, df_single_use): New functions.
25287 * ira.c (find_moveable_pseudos): Use them.
25289 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25291 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25292 * df-problems.c (df_note_bb_compute): Use it.
25293 * regstat.c (regstat_bb_compute_ri): Likewise.
25295 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25297 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25298 * cse.c (cse_extended_basic_block): Use them.
25299 * dce.c (mark_artificial_use): Likewise.
25300 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25301 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25302 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25303 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25304 (df_simulate_initialize_backwards): Likewise.
25305 (df_simulate_finalize_backwards): Likewise.
25306 (df_simulate_initialize_forwards): Likewise.
25307 (df_md_simulate_artificial_defs_at_top): Likewise.
25308 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25309 * regrename.c (init_rename_info): Likewise.
25310 * regstat.c (regstat_bb_compute_ri): Likewise.
25311 (regstat_bb_compute_calls_crossed): Likewise.
25313 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25315 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25316 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25317 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25318 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25319 * combine.c (create_log_links): Likewise.
25320 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25321 (try_eliminate_compare): Likewise.
25322 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25323 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25324 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25325 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25326 (word_dce_process_block, dce_process_block): Likewise.
25327 * ddg.c (def_has_ccmode_p): Likewise.
25328 * df-core.c (df_bb_regno_first_def_find): Likewise.
25329 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25330 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25331 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25332 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25333 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25334 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25335 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25336 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25337 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25338 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25339 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25340 * fwprop.c (local_ref_killed_between_p): Likewise.
25341 (all_uses_available_at, free_load_extend): Likewise.
25342 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25343 * hw-doloop.c (scan_loop): Likewise.
25344 * ifcvt.c (dead_or_predicable): Likewise.
25345 * init-regs.c (initialize_uninitialized_regs): Likewise.
25346 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25347 (process_bb_node_lives): Likewise.
25348 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25349 (find_moveable_pseudos): Likewise.
25350 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25351 * recog.c (peep2_find_free_register): Likewise.
25352 * ree.c (get_defs): Likewise.
25353 * regstat.c (regstat_bb_compute_ri): Likewise.
25354 (regstat_bb_compute_calls_crossed): Likewise.
25355 * sched-deps.c (find_inc, find_mem): Likewise.
25356 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25357 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25358 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25359 (prepare_shrink_wrap): Likewise.
25360 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25361 * web.c (union_defs, pass_web::execute): Likewise.
25362 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25363 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25365 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25367 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25368 to inheritance pseudos.
25369 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25371 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25374 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25375 (BU_MISC_2): Rename to ...
25376 (BU_LDBL128_2): ... this.
25377 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25378 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25379 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25380 RS6000_BTM_LDBL128.
25381 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25382 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25383 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25384 (unpacktf_1): Likewise.
25385 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25386 (__builtin_longdouble_dw1): Likewise.
25387 * doc/sourcebuild.texi (longdouble128): Document.
25389 2014-06-13 Jeff Law <law@redhat.com>
25391 PR rtl-optimization/61094
25392 PR rtl-optimization/61446
25393 * ree.c (combine_reaching_defs): Get the mode for the copy from
25394 the extension insn rather than the defining insn.
25396 2014-06-13 Dehao Chen <dehao@google.com>
25398 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25400 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25402 * doc/install.texi (--enable-linker-plugin-configure-flags)
25403 (--enable-linker-plugin-flags): Document new flags.
25405 2014-06-13 Martin Jambor <mjambor@suse.cz>
25408 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25409 cache_token if returning early.
25411 2014-06-13 Nick Clifton <nickc@redhat.com>
25413 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25414 requested alignment is active.
25415 (LABEL_ALIGN): Likewise.
25416 (LOOP_ALIGN): Likewise.
25418 2014-06-13 Richard Biener <rguenther@suse.de>
25420 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25421 Rewrite to propagate the VN result into all uses where
25422 possible and to remove stmts becoming dead because of that.
25423 (eliminate): Generalize stmt removal handling, remove in
25424 reverse dominator order to support proper debug stmt
25425 generation. Update stmts before removing stmts.
25426 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25428 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25430 PR tree-optimization/61375
25431 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25432 symbolic number cannot be represented in an uint64_t.
25433 (find_bswap_or_nop_1): Likewise.
25435 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25437 * symtab.c (symtab_node::reset_section): New method.
25438 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25440 * cgraph.h (reset_section): Declare.
25441 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25442 do not consider comdat locals.
25443 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25445 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25446 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25447 reset sections of symbols dragged out of the comdats.
25448 (function_and_variable_visibility): Reset sections of
25451 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25453 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25454 to use symtab and decl_binds_to_current_def_p
25455 * tree-vectorizer.c (increase_alignment): Increase alignment
25456 of alias target, too.
25458 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25460 PR middle-end/61486
25461 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25462 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25463 if outer combined construct is distribute.
25464 (gimplify_omp_for): For OMP_DISTRIBUTE set
25465 gimplify_omp_ctxp->distribute.
25466 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25467 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25468 mapping into decl map.
25470 2014-06-12 Jason Merrill <jason@redhat.com>
25472 * common.opt (fabi-version): Change default to 0.
25474 2014-06-12 Jason Merrill <jason@redhat.com>
25476 * toplev.c (process_options): Reject -fabi-version=1.
25478 2014-06-12 Jeff Law <law@redhat.com>
25480 PR tree-optimization/61009
25481 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25482 value when we stop processing a block due to problematic PHIs.
25484 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25486 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25487 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25488 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25489 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25490 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25491 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25492 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25493 are not in the spec.
25495 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25498 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25499 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25502 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25504 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25506 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25509 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25510 loading from address spaces.
25512 2014-06-12 Martin Liska <mliska@suse.cz>
25515 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25516 statement is reachable.
25518 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25520 * symtab.c (section_hash): New hash.
25521 (symtab_unregister_node): Clear section before freeing.
25522 (hash_section_hash_entry): New haser.
25523 (eq_sections): New function.
25524 (symtab_node::set_section_for_node): New method.
25525 (set_section_1): Update.
25526 (symtab_node::set_section): Take string instead of tree as parameter.
25527 (symtab_resolve_alias): Update.
25528 * cgraph.h (section_hash_entry_d): New structure.
25529 (section_hash_entry): New typedef.
25530 (cgraph_node): Change comdat_group_ to x_comdat_group,
25531 change section_ to x_section and turn into section_hash_entry;
25532 update accestors; put set_section_for_node offline.
25533 * tree.c (decl_section_name): Turn into string.
25534 (set_decl_section_name): Change parameter to be string.
25535 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25536 * sdbout.c (sdbout_one_type): Update.
25537 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25538 * varasm.c (IN_NAMED_SECTION, get_named_section,
25539 resolve_unique_section, hot_function_section, get_named_text_section,
25540 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25541 make_decl_rtl, default_unique_section): Update.
25542 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25543 (c6x_elf_unique_section): Update.
25544 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25545 * config/pa/pa.c (pa_function_section): Update.
25546 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25547 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25548 * config/arc/arc.c (arc_in_small_data_p): Update.
25549 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25550 * config/mcore/mcore.c (mcore_unique_section): Update.
25551 * config/mips/mips.c (mips16_build_function_stub): Update.
25552 (mips16_build_call_stub): Update.
25553 (mips_function_rodata_section): Update.
25554 (mips_in_small_data_p): Update.
25555 * config/score/score.c (score_in_small_data_p): Update.
25556 * config/rx/rx.c (rx_in_small_data): Update.
25557 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25558 (rs6000_xcoff_asm_named_section): Update.
25559 (rs6000_xcoff_unique_section): Update.
25560 * config/frv/frv.c (frv_string_begins_with): Update.
25561 (frv_in_small_data_p): Update.
25562 * config/v850/v850.c (v850_encode_data_area): Update.
25563 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25564 (bfin_handle_l1_data_attribute): Update.
25565 (bfin_handle_l2_attribute): Update.
25566 * config/mep/mep.c (mep_unique_section): Update.
25567 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25569 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25570 (h8300_handle_tiny_data_attribute): Update.
25571 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25572 (m32r_in_small_data_p): Update.
25573 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25574 * config/i386/i386.c (ix86_in_large_data_p): Update.
25575 * config/i386/winnt.c (i386_pe_unique_section): Update.
25576 * config/darwin.c (darwin_function_section): Update.
25577 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25578 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25579 (new_emutls_decl): Update.
25580 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25581 input_varpool_node): Update.
25582 (ead_string_cst): Turn to ...
25583 (read_string): ... this one.
25584 * dwarf2out.c (secname_for_decl): Update.
25585 * asan.c (asan_protect_global): Update.
25587 2014-06-11 DJ Delorie <dj@redhat.com>
25589 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25591 * config/rx/rx.c (rx_option_override): Likewise.
25592 (rx_align_for_label): Likewise.
25594 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25596 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25598 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25601 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25603 * common.md: New file.
25604 * doc/md.texi: Update description of generic, machine-independent
25606 * config/s390/constraints.md (e): Delete.
25607 * Makefile.in (md_file): Include common.md.
25608 * config/m32c/t-m32c (md_file): Likewise.
25609 * genpreds.c (general_mem): New array.
25610 (generic_constraint_letters): Remove constraints now defined by
25612 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25613 Allow the first character to be '<' or '>' as well.
25614 * genoutput.c (general_mem): New array.
25615 (indep_constraints): Remove constraints now defined by common.md.
25616 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25617 Remove special handling of 'm'.
25618 * ira-costs.c (record_reg_classes): Remove special handling of
25619 constraints now defined by common.md.
25620 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25621 * ira-lives.c (single_reg_class): Likewise.
25622 (ira_implicitly_set_insn_hard_regs): Likewise.
25623 * lra-constraints.c (reg_class_from_constraints): Likewise.
25624 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25625 * postreload.c (reload_cse_simplify_operands): Likewise.
25626 * reload.c (push_secondary_reload, scratch_reload_class)
25627 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25628 * reload1.c (maybe_fix_stack_asms): Likewise.
25629 * targhooks.c (default_secondary_reload): Likewise.
25630 * stmt.c (parse_output_constraint): Likewise.
25631 * recog.c (preprocess_constraints): Likewise.
25632 (constrain_operands, peep2_find_free_register): Likewise.
25633 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25634 must be handled specially.
25636 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25638 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25639 * genpreds.c (have_const_dbl_constraints): Delete.
25640 (add_constraint): Don't set it.
25641 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25642 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25643 constraints using the lookup_constraint logic.
25644 * ira-lives.c (single_reg_class): Likewise.
25645 * ira.c (ira_setup_alts): Likewise.
25646 * lra-constraints.c (process_alt_operands): Likewise.
25647 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25648 * reload.c (find_reloads): Likewise.
25650 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25652 * genpreds.c (const_int_start, const_int_end): New variables.
25653 (choose_enum_order): Output CONST_INT constraints before memory
25655 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25657 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25658 * ira.c (ira_setup_alts): Likewise.
25659 * lra-constraints.c (process_alt_operands): Likewise.
25660 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25661 * reload.c (find_reloads): Likewise.
25663 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25665 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25666 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25667 * recog.c (preprocess_constraints): Update accordingly.
25669 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25671 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25672 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25673 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25674 * genpreds.c (print_type_tree): New function.
25675 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25676 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25677 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25678 Write out enum constraint_type and get_constraint_type.
25679 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25680 constraint_num rather than a constraint string.
25681 (satisfies_address_constraint_p): Likewise.
25682 (reg_class_from_constraints): Avoid old constraint macros.
25683 (process_alt_operands, process_address_1): Likewise.
25684 (curr_insn_transform): Likewise.
25685 * ira-costs.c (record_reg_classes): Likewise.
25686 (record_operand_costs): Likewise.
25687 * ira-lives.c (single_reg_class): Likewise.
25688 (ira_implicitly_set_insn_hard_regs): Likewise.
25689 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25690 * postreload.c (reload_cse_simplify_operands): Likewise.
25691 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25692 (constrain_operands, peep2_find_free_register): Likewise.
25693 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25694 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25695 * reload1.c (maybe_fix_stack_asms): Likewise.
25696 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25697 * targhooks.c (default_secondary_reload): Likewise.
25698 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25699 to EXTRA_CONSTRAINT_STR.
25700 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25702 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25704 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25705 (write_constraint_satisfied_p_array): ...this new function.
25706 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25708 (write_insn_preds_c): Update accordingly.
25710 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25712 * genpreds.c (write_lookup_constraint): Rename to...
25713 (write_lookup_constraint_1): ...this.
25714 (write_lookup_constraint_array): New function.
25715 (write_tm_preds_h): Define lookup_constraint as an inline function
25716 that uses write_lookup_constraint_array where possible.
25717 (write_insn_preds_c): Update for the changes above.
25719 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25721 * doc/md.texi (regclass_for_constraint): Rename to...
25722 (reg_class_for_constraint): ...this.
25723 * genpreds.c (num_constraints, enum_order, register_start)
25724 (register_end, satisfied_start, memory_start, memory_end)
25725 (address_start, address_end): New variables.
25726 (add_constraint): Count the number of constraints.
25727 (choose_enum_order): New function.
25728 (write_enum_constraint_num): Iterate over enum_order.
25729 (write_regclass_for_constraint): Rename to...
25730 (write_reg_class_for_constraint_1): ...this and update output
25732 (write_constraint_satisfied_p): Rename to...
25733 (write_constraint_satisfied_p_1): ...this and update output
25734 accordingly. Do nothing if all extra constraints are register
25736 (write_insn_extra_memory_constraint): Delete.
25737 (write_insn_extra_address_constraint): Delete.
25738 (write_range_function): New function.
25739 (write_tm_preds_h): Define constraint_satisfied_p and
25740 reg_class_for_constraint as inline functions that do a range check
25741 before calling the out-of-line function. Use write_range_function
25742 to implement insn_extra_{register,memory,address}_constraint,
25743 the first of which is new.
25744 (write_insn_preds_c): Update after above changes to write_* functions.
25745 (main): Call choose_enum_order.
25747 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25749 PR tree-optimization/61306
25750 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25751 expression instead of its size.
25752 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25753 false to prevent optimization when the result is unpredictable due to
25754 arithmetic right shift of signed type with highest byte is set.
25755 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25756 (init_symbolic_number): Likewise.
25757 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25758 when the result is unpredictable due to sign extension.
25760 2014-06-11 Terry Guo <terry.guo@arm.com>
25762 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25763 (*thumb1_addsi3): Ditto.
25764 (*thumb_subdi3): Ditto.
25765 (thumb1_subsi3_insn): Ditto.
25766 (*thumb_mulsi3): Ditto.
25767 (*thumb_mulsi3_v6): Ditto.
25768 (*thumb1_andsi3_insn): Ditto.
25769 (thumb1_bicsi3): Ditto.
25770 (*thumb1_iorsi3_insn): Ditto.
25771 (*thumb1_xorsi3_insn): Ditto.
25772 (*thumb1_ashlsi3): Ditto.
25773 (*thumb1_ashrsi3): Ditto.
25774 (*thumb1_lshrsi3): Ditto.
25775 (*thumb1_rotrsi3): Ditto.
25776 (*thumb1_negdi2): Ditto.
25777 (*thumb1_negsi2): Ditto.
25778 (*thumb1_abssi2): Ditto.
25779 (*thumb1_neg_abssi2): Ditto.
25780 (*thumb1_one_cmplsi2): Ditto.
25781 (*thumb1_zero_extendhisi2): Ditto.
25782 (*thumb1_zero_extendqisi2): Ditto.
25783 (*thumb1_zero_extendqisi2_v6): Ditto.
25784 (thumb1_extendhisi2): Ditto.
25785 (thumb1_extendqisi2): Ditto.
25786 (*thumb1_movdi_insn): Ditto.
25787 (*thumb1_movsi_insn): Ditto.
25788 (*thumb1_movhi_insn): Ditto.
25789 (thumb_movhi_clobber): Ditto.
25790 (*thumb1_movqi_insn): Ditto.
25791 (*thumb1_movhf): Ditto.
25792 (*thumb1_movsf_insn): Ditto.
25793 (*thumb_movdf_insn): Ditto.
25794 (movmem12b): Ditto.
25796 (cbranchqi4): Ditto.
25797 (cbranchsi4_insn): Ditto.
25798 (cbranchsi4_scratch): Ditto.
25799 (*negated_cbranchsi4): Ditto.
25800 (*tbit_cbranch): Ditto.
25801 (*tlobits_cbranch): Ditto.
25802 (*tstsi3_cbranch): Ditto.
25803 (*cbranchne_decr1): Ditto.
25804 (*addsi3_cbranch): Ditto.
25805 (*addsi3_cbranch_scratch): Ditto.
25806 (*thumb_cmpdi_zero): Ditto.
25807 (cstoresi_eq0_thumb1): Ditto.
25808 (cstoresi_ne0_thumb1): Ditto.
25809 (*cstoresi_eq0_thumb1_insn): Ditto.
25810 (*cstoresi_ne0_thumb1_insn): Ditto.
25811 (cstoresi_nltu_thumb1): Ditto.
25812 (cstoresi_ltu_thumb1): Ditto.
25813 (thumb1_addsi3_addgeu): Ditto.
25814 (*thumb_jump): Ditto.
25815 (*call_reg_thumb1_v5): Ditto.
25816 (*call_reg_thumb1): Ditto.
25817 (*call_value_reg_thumb1_v5): Ditto.
25818 (*call_value_reg_thumb1): Ditto.
25819 (*call_insn): Ditto.
25820 (*call_value_insn): Ditto.
25821 (thumb1_casesi_internal_pic): Ditto.
25822 (thumb1_casesi_dispatch): Ditto.
25823 (*thumb1_indirect_jump): Ditto.
25824 (prologue_thumb1_interwork): Ditto.
25825 (*epilogue_insns): Ditto.
25826 (consttable_1): Ditto.
25827 (consttable_2): Ditto.
25828 (tablejump): Ditto.
25829 (*thumb1_tablejump): Ditto.
25830 (thumb_eh_return): Ditto.
25831 (define_peephole2): Two of them are thumb1 only and got moved into
25832 new file thumb1.md.
25833 (define_split): Six of them are thumb1 only and got moved into new
25835 * config/arm/thumb1.md: New file comprised of above thumb1 only
25838 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25840 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
25841 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
25843 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
25844 (aarch64_crc_builtin_datum): New struct.
25845 (aarch64_crc_builtin_data): New.
25846 (aarch64_init_crc32_builtins): New function.
25847 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
25848 (aarch64_crc32_expand_builtin): New.
25849 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
25850 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
25851 __ARM_FEATURE_CRC32 when appropriate.
25852 (TARGET_CRC32): Define.
25853 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
25854 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
25855 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
25856 (aarch64_<crc_variant>): New pattern.
25857 * config/aarch64/arm_acle.h: New file.
25858 * config/aarch64/iterators.md (CRC): New int iterator.
25859 (crc_variant, crc_mode): New int attributes.
25860 * doc/aarch64-acle-intrinsics.texi: New file.
25861 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
25862 Include aarch64-acle-intrinsics.texi.
25864 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
25866 * tree-vect-data-refs.c (vect_grouped_store_supported): New
25867 check for stores group of length 3.
25868 (vect_permute_store_chain): New permutations for stores group of
25870 * tree-vect-stmts.c (vect_model_store_cost): Change cost
25871 of vec_perm_shuffle for the new permutations.
25873 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25875 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
25876 table rewriting temporarily on targets not supporting ONE_ONLY.
25878 2014-06-11 Richard Biener <rguenther@suse.de>
25880 PR middle-end/61437
25882 2014-06-04 Richard Biener <rguenther@suse.de>
25884 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25885 TREE_PUBLIC and DECL_EXTERNAL decls.
25887 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25889 * varasm.c (set_implicit_section): New function.
25890 (resolve_unique_section): Use it to set implicit section
25892 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
25893 (default_function_section): Likewise.
25894 (decl_binds_to_current_def_p): Constify argument.
25895 * varasm.h (decl_binds_to_current_def_p): Update prototype.
25896 * asan.c (asan_protect_global): Use
25897 symtab_get_node (decl)->implicit_section.
25898 * symtab.c (dump_symtab_base): Dump implicit sections.
25899 (verify_symtab_base): Verify sanity of sectoins and comdats.
25900 (symtab_resolve_alias): Alias share the section of its target.
25901 (set_section_1): New function.
25902 (symtab_node::set_section): Move here, recurse to aliases.
25903 (verify_symtab): Check for duplicated symtab lists.
25904 * tree-core.h (implicit_section_name_p): Remove.
25905 * tree-vect-data-refs.c: Include varasm.h.
25906 (vect_can_force_dr_alignment_p): Fix conditional on when
25907 decl bints to current definition; use
25908 symtab_get_node (decl)->implicit_section.
25909 * cgraph.c (cgraph_make_node_local_1): Fix section set.
25910 * cgraph.h (struct symtab_node): Add implicit_section.
25911 (set_section): Rename to ...
25912 (set_section_for_node): ... this one.
25913 (set_section): Declare.
25914 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
25915 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
25916 input_overwrite_node, input_varpool_node): Stream implicit_section.
25917 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
25918 removal; it will fail in LTO.
25920 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25922 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
25923 Change second alternative type to f_mcr.
25924 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
25925 and 12th alternatives' types to f_mcr and f_mrc.
25926 (*movdi_aarch64): Same for 12th and 13th alternatives.
25927 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
25928 (aarch64_movtilow_tilow): Change type to fmov.
25930 2014-06-10 Jiong Wang <jiong.wang@arm.com>
25932 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
25933 (aarch64_save_or_restore_callee_save_registers): Fix layout.
25935 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25937 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
25939 (aarch64_sqrdmulh_lane<mode>): Likewise.
25940 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25941 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25942 (aarch64_sqdmulh_laneq<mode>): New expander.
25943 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25944 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
25945 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
25946 (aarch64_sqdmulh_lane<mode>): New expander.
25947 (aarch64_sqrdmulh_lane<mode>): Likewise.
25948 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25949 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25950 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
25951 (aarch64_sqdmlal_laneq<mode>): Likewise.
25952 (aarch64_sqdmlsl_lane<mode>): Likewise.
25953 (aarch64_sqdmlsl_laneq<mode>): Likewise.
25954 (aarch64_sqdmlal2_lane<mode>): Likewise.
25955 (aarch64_sqdmlal2_laneq<mode>): Likewise.
25956 (aarch64_sqdmlsl2_lane<mode>): Likewise.
25957 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25958 (aarch64_sqdmull_lane<mode>): Likewise.
25959 (aarch64_sqdmull_laneq<mode>): Likewise.
25960 (aarch64_sqdmull2_lane<mode>): Likewise.
25961 (aarch64_sqdmull2_laneq<mode>): Likewise.
25963 2014-06-10 Richard Biener <rguenther@suse.de>
25965 PR tree-optimization/61438
25966 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
25967 (eliminate_dom_walker::before_dom_children): Only try to inhibit
25968 insertion of IVs if running PRE.
25969 (eliminate): Adjust.
25970 (pass_pre::execute): Likewise.
25971 (pass_fre::execute): Likewise.
25973 2014-06-10 Richard Biener <rguenther@suse.de>
25975 PR middle-end/61456
25976 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
25977 Do not use the main variant for the type comparison.
25978 (ncr_compar): Likewise.
25979 (nonoverlapping_component_refs_p): Likewise.
25981 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
25983 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
25984 REG_CFA_RESTORE mode.
25986 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
25988 * config/i386/i386.c (expand_vec_perm_pblendv): New.
25989 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
25990 expand_vec_perm_pblendv.
25992 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25994 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
25996 Simplify description of __crc32d and __crc32cd intrinsics.
25997 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26000 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26003 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26004 * config.in: Regenerate.
26005 * configure: Likewise.
26007 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26009 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26011 (intersect_static_var_sets): Remove.
26012 (propagate): Do not prune local statics.
26014 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26017 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26018 Set lastprivate_firstprivate even if omp_private_outer_ref
26019 langhook returns true.
26020 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26021 langhook, call unshare_expr on new_var and call
26022 build_outer_var_ref to get the last argument.
26024 2014-06-10 Marek Polacek <polacek@redhat.com>
26027 * doc/extend.texi: Add cindex for transparent_union.
26029 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26031 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26032 init_symbolic_number ().
26034 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26036 PR middle-end/61141
26037 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26038 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26039 (verify_rtl_sharing): Likewise.
26041 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26044 * tree.c (build_qualified_type): Use a canonical type for
26047 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26049 * config/arm/arm-modes.def: Remove XFmode.
26051 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26054 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26055 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26056 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26057 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26058 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26059 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26060 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26061 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26062 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26064 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26066 * tree-core.h (tree_decl_with_vis): Remove section_name.
26068 2014-06-09 Kito Cheng <kito@0xlab.org>
26070 * ira.c (ira): Don't call init_caller_save if LRA enabled
26071 since LRA use its own infrastructure to handle that.
26073 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26075 * symtab.c (dump_symtab_base): Update dumping.
26076 (symtab_make_decl_local): Clear only DECL_COMDAT.
26077 * tree-vect-data-refs.c (Check that variable is static before
26078 tampering with sections.
26079 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26080 (cgraph_create_virtual_clone): Likewise.
26081 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26082 (decl_section_name, set_decl_section_name): New accessors.
26083 (find_decls_types_r): Do not walk section name
26084 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26085 (decl_comdat_group, decl_comdat_group_id): Constify.
26086 (decl_section_name, set_decl_section_name): Update.
26087 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26088 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26089 (cgraph_make_node_local_1): Clear section and comdat group.
26090 * cgraph.h (set_comdat_group): Sanity check.
26091 (get_section, set_section): New.
26092 * ipa-comdats.c (ipa_comdats): Use get_section.
26093 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26094 * lto-streamer-out.c: Do not follow section names.
26095 * c-family/c-common.c (handle_section_attribute): Update.
26096 * lto-cgraph.c (lto_output_node): Output section.
26097 (lto_output_varpool_node): Likewise.
26098 (read_comdat_group): Rename to ...
26099 (read_identifier): ... this one.
26100 (read_string_cst): New function.
26101 (input_node, input_varpool_node): Input section names.
26102 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26103 (new_emutls_decl): Update.
26104 (secname_for_decl): Check section names only of static vars.
26105 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26106 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26107 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26108 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26109 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26110 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26111 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26112 * config/v850/v850.c (v850_insert_attributes): Likewise.
26113 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26115 (h8300_handle_tiny_data_attribute): Likewise.
26116 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26117 (bfin_handle_l2_attribute): Likewise.
26119 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26121 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26122 remove static initializer.
26124 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26126 * varasm.c (use_blocks_for_decl_p): Check symbol table
26127 instead of alias attribute.
26128 (place_block_symbol): Recurse on aliases.
26130 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26132 * ipa-visibility.c: Include varasm.h
26133 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26135 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26137 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26138 outputting aliases.
26140 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26142 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26143 from test_insn into GGC space escape via SET_SRC.
26145 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26147 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26148 call statement, if any.
26149 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26150 statements, if any. Tidy up.
26152 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26155 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26156 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26157 handles swapping the two 64-bit double words on little endian
26158 systems. Include V1TImode and optionally TImode in VSX_LE so that
26159 these types are properly swapped. Change all of the insns and
26160 splits that do the 64-bit swaps to use VSX_LE.
26161 (vsx_le_perm_load_<mode>): Likewise.
26162 (vsx_le_perm_store_<mode>): Likewise.
26163 (splitters for little endian memory operations): Likewise.
26164 (vsx_xxpermdi2_le_<mode>): Likewise.
26165 (vsx_lxvd2x2_le_<mode>): Likewise.
26166 (vsx_stxvd2x2_le_<mode>): Likewise.
26168 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26171 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26172 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26173 and corresponding splitters. Zero extend general register
26174 or memory input operand to XMM temporary. Enable for
26175 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26176 (floatunssi<mode>2): Update expander predicate.
26178 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26180 PR rtl-optimization/61325
26181 * lra-constraints.c (process_address_1): Check scale equal to one
26182 to prevent transformation: base + scale * index => base + new_reg.
26184 2014-06-06 Richard Biener <rguenther@suse.de>
26186 PR tree-optimization/59299
26187 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26189 (nearest_common_dominator_of_uses): Likewise.
26190 (statement_sink_location): Adjust. Support sinking loads.
26192 2014-06-06 Martin Jambor <mjambor@suse.cz>
26194 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26195 (build_agg_jump_func_from_list): Likewise.
26196 (determine_known_aggregate_parts): Renamed to
26197 determine_locally_known_aggregate_parts. Moved some functionality
26198 to the two functions above, removed bound checks.
26200 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26202 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26203 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26204 (aarch64_progress_pointer): Likewise.
26205 (aarch64_copy_one_part_and_move_pointers): Likewise.
26206 (aarch64_expand_movmen): Likewise.
26207 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26208 * config/aarch64/aarch64.md (movmem<mode>): New.
26210 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26212 * targhooks.c (default_add_stmt_cost): Call target specific
26213 hook instead of default one.
26215 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26217 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26218 endianness instead of host endianness.
26219 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26222 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26225 * function.c (instantiate_decls): Process the saved static chain.
26226 (expand_function_start): If not optimizing, save the static chain
26228 * tree-nested.c (convert_all_function_calls): Always create the static
26229 chain for nested functions if not optimizing.
26231 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26233 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26235 2014-06-06 Richard Biener <rguenther@suse.de>
26237 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26238 (construct_init_block): Likewise.
26239 (construct_exit_block): Likewise.
26240 (pass_expand::execute): Likewise.
26241 * graphite.c (graphite_transforms): Replace check for current_loops
26242 with a check for > 1 loops.
26243 (pass_graphite_transforms::execute): Adjust.
26244 * ipa-split.c (split_function): Remove check for current_loops.
26245 * omp-low.c (expand_parallel_call): Likewise.
26246 (expand_omp_for_init_counts): Likewise.
26247 (extract_omp_for_update_vars): Likewise.
26248 (expand_omp_for_generic): Likewise.
26249 (expand_omp_sections): Likewise.
26250 (expand_omp_target): Likewise.
26251 * tracer.c (tail_duplicate): Likewise.
26252 (pass_tracer::execute): Likewise.
26253 * trans-mem.c (expand_transaction): Likewise.
26254 * tree-complex.c (expand_complex_div_wide): Likewise.
26255 * tree-eh.c (lower_resx): Likewise.
26256 (cleanup_empty_eh_merge_phis): Likewise.
26257 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26258 current_loops with a check for > 1 loops.
26259 (pass_predcom::execute): Adjust.
26260 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26261 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26262 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26263 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26264 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26265 * tree-switch-conversion.c (process_switch): Likewise.
26266 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26267 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26268 (execute_vrp): Likewise.
26269 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26271 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26273 * rtl.h (insn_location): Declare.
26274 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26275 with UNKNOWN_LOCATION.
26276 * emit-rtl.c (insn_location): New function.
26277 * final.c (notice_source_line): Check that the instruction has a
26278 location before retrieving it and use insn_location.
26279 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26280 * print-rtl.c (print_rtx): Likewise.
26282 2014-06-06 Richard Biener <rguenther@suse.de>
26284 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26286 2014-06-06 Christian Bruel <christian.bruel@st.com>
26288 PR tree-optimization/43934
26289 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26292 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26294 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26295 return NO_REGS for extra address and memory constraints. Handle
26296 operands that match (or are equivalent to something that matches)
26297 extra constant constraints. Ignore other non-register operands.
26299 2014-06-06 Alan Modra <amodra@gmail.com>
26302 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26303 * doc/tm.texi: Regenerate.
26304 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26305 Use throughout in place of REG_PARM_STACK_SPACE.
26306 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26307 "incoming" param. Pass to rs6000_function_parms_need_stack.
26308 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26309 prototype_p when incoming. Use function decl when incoming
26310 to handle K&R style functions.
26311 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26312 (INCOMING_REG_PARM_STACK_SPACE): Define.
26314 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26317 * cfgexpand.c (expand_debug_expr): Use address space of nested
26318 TREE_TYPE for ADDR_EXPR and MEM_REF.
26320 2014-06-05 Jeff Law <law@redhat.com>
26322 PR tree-optimization/61289
26323 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26324 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26325 looking for those which match LHS. All callers changed.
26326 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26327 parameters and code which manipulated them. All callers changed.
26328 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26329 and DST_MAP parameters. Simplify invalidation code by just calling
26330 invalidate_equivalences. All callers changed.
26331 (thread_across_edge): Simplify now that we don't need to maintain
26332 the map of equivalences to invalidate.
26334 2014-06-05 Kai Tietz <ktietz@redhat.com>
26335 Richard Henderson <rth@redhat.com>
26338 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26339 checking for !TARGET_X32.
26340 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26341 (sibcall_intern): New define_insn, plus required peepholes.
26342 (sibcall_pop_intern): Likewise.
26343 (sibcall_value_intern): Likewise.
26344 (sibcall_value_pop_intern): Likewise.
26346 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26348 * tree-inline.c (tree_function_versioning): Check DF info existence
26349 before accessing it.
26351 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26353 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26355 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26356 aarch64_frame hard_fp_offset and frame_size.
26357 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26358 frame_size; remove original_frame_size.
26359 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26360 (aarch64_initial_elimination_offset): Remove frame_size and
26361 offset. Use aarch64_frame frame_size.
26363 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26364 Jiong Wang <jiong.wang@arm.com>
26365 Renlin <renlin.li@arm.com>
26367 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26368 initialization of R30 offset. Update offset. Iterate core
26369 regisers upto X30. Remove X29, X30 specific code.
26371 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26372 Jiong Wang <jiong.wang@arm.com>
26374 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26375 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26376 (aarch64_register_saved_on_entry): Adjust test.
26378 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26380 * config/aarch64/aarch64.h (machine_function): Move
26381 saved_varargs_size from here...
26382 (aarch64_frame): ... to here.
26384 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26385 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26386 (aarch64_initial_elimination_offset)
26387 (aarch64_setup_incoming_varargs): Adjust location of
26388 saved_varargs_size.
26390 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26392 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26395 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26396 Prachi Godbole <Prachi.Godbole@imgtec.com>
26398 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26399 mips32r5 entry to use PROCESSOR_P5600.
26400 * config/mips/mips-tables.opt: Regenerate.
26401 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26402 * config/mips/mips.c (mips_fmadd_bypass): New function.
26403 (mips_rtx_cost_data): Add costs for p5600.
26404 (mips_issue_rate): Add support for p5600.
26405 (mips_multipass_dfa_lookahead): Likewise.
26406 * config/mips/mips.h (TUNE_P5600): New define.
26407 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26408 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26409 * config/mips/mips.md: Include p5600.md.
26410 (processor): Add p5600.
26411 * config/mips/p5600.md: New file.
26413 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26415 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26416 * config/i386/predicates.md (palignr_operand): New.
26417 Indicates if permutation is suitable for palignr instruction.
26419 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26421 PR tree-optimization/61319
26422 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26423 stmt belongs to loop.
26425 2014-06-05 Richard Biener <rguenther@suse.de>
26427 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26428 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26429 (lookup_tmp_var): Adjust.
26430 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26432 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26434 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26436 2014-06-05 Marek Polacek <polacek@redhat.com>
26439 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26441 2014-06-04 Tom de Vries <tom@codesourcery.com>
26443 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26446 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26448 PR tree-optimization/61385
26449 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26451 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26453 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26454 changed to use fatal_error.
26455 (main): Ensure lto_wrapper_cleanup is run atexit.
26457 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26459 * lra-constraints.c (valid_address_p): Move earlier in file.
26460 (address_eliminator): New structure.
26461 (satisfies_memory_constraint_p): New function.
26462 (satisfies_address_constraint_p): Likewise.
26463 (process_alt_operands, process_address, curr_insn_transform): Use them.
26465 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26467 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26469 (target_lra_int, default_target_lra_int, this_target_lra_int)
26470 (op_alt_data): Delete.
26471 * lra.h (lra_init): Delete.
26472 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26473 (init_insn_code_data_once): Remove op_alt_data handling.
26474 (finish_insn_code_data_once): Likewise.
26475 (init_op_alt_data): Delete.
26476 (get_static_insn_data): Initialize operand_alternative to null.
26477 (free_insn_recog_data): Cast operand_alternative before freeing it.
26478 (setup_operand_alternative): Take the operand_alternative as
26479 parameter and assume it isn't already cached in the static
26481 (lra_set_insn_recog_data): Update accordingly.
26482 (lra_init): Delete.
26483 * ira.c (ira_init): Don't call lra_init.
26484 * target-globals.h (this_target_lra_int): Declare.
26485 (target_globals): Remove lra_int.
26486 (restore_target_globals): Update accordingly.
26487 * target-globals.c: Don't include lra-int.h.
26488 (default_target_globals, save_target_globals): Remove lra_int.
26490 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26492 * recog.h (operand_alternative): Convert reg_class, reject,
26493 matched and matches into bitfields.
26494 (preprocess_constraints): New overload.
26495 (preprocess_insn_constraints): New function.
26496 (preprocess_constraints): Take the insn as parameter.
26497 (recog_op_alt): Change into a pointer.
26498 (target_recog): Add x_op_alt.
26499 * recog.c (asm_op_alt): New variable.
26500 (recog_op_alt): Change into a pointer.
26501 (preprocess_constraints): New overload, replacing the old function
26502 definition with one that doesn't use global state.
26503 (preprocess_insn_constraints): New function.
26504 (preprocess_constraints): Use them. Take the insn as parameter.
26505 Use asm_op_alt for asms.
26506 (recog_init): Free existing x_op_alt entries.
26507 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26509 (make_early_clobber_and_input_conflicts): Likewise.
26510 (process_bb_node_lives): Pass the insn to process_constraints.
26511 * reg-stack.c (check_asm_stack_operands): Likewise.
26512 (subst_asm_stack_regs): Likewise.
26513 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26514 * regrename.c (build_def_use): Likewise.
26515 * sched-deps.c (sched_analyze_insn): Likewise.
26516 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26517 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26518 (note_invalid_constants): Likewise.
26519 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26520 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26523 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26525 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26526 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26528 (make_early_clobber_and_input_conflicts): Likewise.
26529 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26531 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26533 * recog.h (alternative_class): New function.
26534 (which_op_alt): Return a const recog_op_alt.
26535 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26536 (subst_asm_stack_regs): Likewise.
26537 * config/arm/arm.c (note_invalid_constants): Likewise.
26538 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26539 the operand_alternative; use alternative class instead.
26540 * sel-sched.c (get_reg_class): Likewise.
26541 * regrename.c (build_def_use): Likewise.
26542 (hide_operands, restore_operands, record_out_operands): Update type
26545 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26547 * recog.h (recog_op_alt): Convert to a flat array.
26548 (which_op_alt): New function.
26549 * recog.c (recog_op_alt): Convert to a flat array.
26550 (preprocess_constraints): Update accordingly, grouping all
26551 operands of the same alternative together, rather than the
26553 * ira-lives.c (check_and_make_def_conflict): Likewise.
26554 (make_early_clobber_and_input_conflicts): Likewise.
26555 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26556 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26557 (subst_asm_stack_regs): Likewise.
26558 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26559 * regrename.c (hide_operands, record_out_operands): Likewise.
26560 (build_def_use): Likewise.
26561 * sel-sched.c (get_reg_class): Likewise.
26562 * config/arm/arm.c (note_invalid_constants): Likewise.
26564 2014-06-04 Jason Merrill <jason@redhat.com>
26568 * gimplify.c (gimplify_arg): Non-static.
26569 * gimplify.h: Declare it.
26571 2014-06-04 Richard Biener <rguenther@suse.de>
26573 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26574 TREE_PUBLIC and DECL_EXTERNAL decls.
26576 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26578 * regcprop.c (copyprop_hardreg_forward_1): Account for
26579 HARD_REGNO_CALL_PART_CLOBBERED.
26581 2014-06-04 Richard Biener <rguenther@suse.de>
26583 * configure.ac: Check whether the underlying type of int64_t
26584 is long or long long.
26585 * configure: Regenerate.
26586 * config.in: Likewise.
26587 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26588 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26590 2014-06-04 Richard Biener <rguenther@suse.de>
26592 PR tree-optimization/60098
26593 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26595 (dse_optimize_stmt): Simplify, now that we found a kill
26598 2014-06-04 Richard Biener <rguenther@suse.de>
26600 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26601 of accesses with non-invariant address.
26603 2014-06-04 Martin Liska <mliska@suse.cz>
26605 * cgraph.h (cgraph_make_wrapper): New function introduced.
26606 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26607 * ipa-inline.h (inline_analyze_function): The function is global.
26608 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26610 2014-06-04 Martin Liska <mliska@suse.cz>
26612 * tree.h (private_lookup_attribute_starting): New function.
26613 (lookup_attribute_starting): Likewise.
26614 * tree.c (private_lookup_attribute_starting): Likewise.
26616 2014-06-04 Martin Liska <mliska@suse.cz>
26618 * cgraph.h (expand_thunk): New argument added.
26619 (address_taken_from_non_vtable_p): New global function.
26620 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26621 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26622 * cgraphunit.c (analyze_function): Likewise.
26623 (assemble_thunks_and_aliases): Argument added to call.
26624 (expand_thunk): New argument forces to produce GIMPLE thunk.
26626 2014-06-04 Martin Liska <mliska@suse.cz>
26628 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26629 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26630 * profile.c (branch_prob): Likewise.
26632 2014-06-04 Martin Jambor <mjambor@suse.cz>
26635 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26636 handler for switch on an ipa_ref_use enum.
26637 * ipa-reference.c (analyze_function): Likewise.
26639 2014-06-04 Kai Tietz <ktietz@redhat.com>
26641 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26642 from old call-instruction.
26644 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26646 * config/aarch64/aarch64.c (aarch64_classify_address)
26647 (aarch64_legitimize_reload_address): Support full addressing modes
26649 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26650 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26652 2014-06-03 Andrew Pinski <apinski@cavium.com>
26654 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26657 2014-06-03 Andrew Pinski <apinski@cavium.com>
26659 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26660 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26662 2014-06-03 Kai Tietz <ktietz@redhat.com>
26664 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26667 2014-06-03 Dehao Chen <dehao@google.com>
26669 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26672 2014-06-03 Marek Polacek <polacek@redhat.com>
26675 * doc/invoke.texi: Document -Wswitch-bool.
26676 * function.c (stack_protect_epilogue): Cast controlling expression of
26678 * gengtype.c (walk_type): Generate switch expression with its
26679 controlling expression cast to int.
26681 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26683 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26685 * config/avr/avr-tables.opt: Regenerate.
26686 * config/avr/t-multilib: Regenerate.
26687 * doc/avr-mmcu.texi: Regenerate.
26689 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26690 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26692 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26693 (ata6617c, ata664251): Add new avr35 devices.
26694 (ata6612c): Add new avr4 device.
26695 (ata6613c, ata6614q): Add new avr5 devices.
26696 * config/avr/avr-tables.opt: Regenerate.
26697 * config/avr/t-multilib: Regenerate.
26698 * doc/avr-mmcu.texi: Regenerate.
26700 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26702 * gcc/config/aarch64/aarch64-builtins.c
26703 (aarch64_types_binop_ssu_qualifiers): New static data.
26704 (TYPES_BINOP_SSU): Define.
26705 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26706 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26707 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26708 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26709 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26710 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26711 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26712 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26713 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26714 suffix to builtin function name, remove cast.
26715 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26716 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26717 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26719 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26721 * gcc/config/aarch64/aarch64-builtins.c
26722 (aarch64_types_binop_uus_qualifiers,
26723 aarch64_types_shift_to_unsigned_qualifiers,
26724 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26725 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26726 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26727 sqshlu_n, uqshl_n): Update qualifiers.
26728 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26729 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26730 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26731 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26732 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26733 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26734 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26735 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26736 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26737 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26738 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26739 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26740 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26741 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26742 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26743 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26744 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26745 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26746 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26747 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26748 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26749 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26750 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26751 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26752 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26753 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26754 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26756 2014-06-03 Teresa Johnson <tejohnson@google.com>
26758 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26760 2014-06-02 Jason Merrill <jason@redhat.com>
26763 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26765 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26767 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26770 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26772 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26774 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26775 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26776 * config/aarch64/iterators.md (REVERSE): New iterator.
26777 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26778 (rev_op): New int_attribute.
26779 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26780 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26781 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26782 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26783 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26784 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26785 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26786 Replace temporary __asm__ with __builtin_shuffle.
26788 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26790 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26792 * config/mips/mips-tables.opt: Regenerate.
26793 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26794 to use mips_isa_rev rather than ISA_MIPS32R2.
26795 * config/mips/mips.h (ISA_MIPS32R3): New define.
26796 (ISA_MIPS32R5): New define.
26797 (ISA_MIPS64R3): New define.
26798 (ISA_MIPS64R5): New define.
26799 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26800 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26801 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26803 (MIPS_ISA_SYNCI_SPEC): Likewise.
26804 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26805 (LINK_SPEC): Added mips32r3 and mips32r5.
26806 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26807 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26808 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26809 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26810 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26811 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26812 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26814 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26816 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
26818 * config/mips/mips.opt (mxpa): New option.
26819 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
26822 2014-06-03 Martin Jambor <mjambor@suse.cz>
26825 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
26828 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
26830 PR tree-optimization/61328
26831 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
26832 initialization from find_bswap_or_nop_1.
26833 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
26834 in source_expr2 before using the size value the function sets. Also
26835 make use of init_symbolic_number () in both the old place and
26836 find_bswap_or_nop_load () to avoid reading uninitialized memory when
26837 doing recursion in the GIMPLE_BINARY_RHS case.
26839 2014-06-03 Richard Biener <rguenther@suse.de>
26841 PR tree-optimization/61383
26842 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
26845 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
26847 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
26848 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
26849 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
26850 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
26852 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
26853 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
26854 * system.h: ...here and make it unconditional.
26855 * target.def (conditional_register_usage): Mention
26856 define_register_constraint instead of old-style constraint macros.
26857 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
26858 * doc/tm.texi: Regenerate.
26859 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
26860 protected by !USE_MD_CONSTRAINTS.
26861 * config/frv/frv.md: Remove quote from old version of documentation.
26862 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
26863 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
26864 CONST_DOUBLE_OK_FOR_LETTER.
26865 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
26867 2014-06-02 Andrew Pinski <apinski@cavium.com>
26869 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
26870 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
26871 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
26872 file whose name depends on -mabi= and -mbig-endian.
26873 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
26874 Handle LP64 better and handle ilp32 too.
26875 (MULTILIB_OPTIONS): Delete.
26876 (MULTILIB_DIRNAMES): Delete.
26878 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
26880 * expr.h: Remove prototypes of functions defined in builtins.c.
26881 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
26882 Remove prototypes of functions defined in builtins.c.
26883 * builtins.h: Update prototype list to include all exported functions.
26884 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
26885 no_c99_libc_has_function): Move to targhooks.c
26886 (build_string_literal, build_call_expr_loc_array,
26887 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
26889 (expand_builtin_object_size, fold_builtin_object_size): Make static.
26890 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
26891 no_c99_libc_has_function): Relocate from builtins.c.
26892 * tree.c: Include builtins.h.
26893 (build_call_expr_loc_array, build_call_expr_loc_vec,
26894 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
26896 * fold-const.h (fold_fma): Move prototype to builtins.h.
26897 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
26898 * asan.c: Include builtins.h.
26899 * cfgexpand.c: Likewise.
26900 * convert.c: Likewise.
26901 * emit-rtl.c: Likewise.
26902 * except.c: Likewise.
26903 * expr.c: Likewise.
26904 * fold-const.c: Likewise.
26905 * gimple-fold.c: Likewise.
26906 * gimple-ssa-strength-reduction.c: Likewise.
26907 * gimplify.c: Likewise.
26908 * ipa-inline.c: Likewise.
26909 * ipa-prop.c: Likewise.
26910 * lto-streamer-out.c: Likewise.
26911 * stmt.c: Likewise.
26912 * tree-inline.c: Likewise.
26913 * tree-object-size.c: Likewise.
26914 * tree-sra.c: Likewise.
26915 * tree-ssa-ccp.c: Likewise.
26916 * tree-ssa-forwprop.c: Likewise.
26917 * tree-ssa-loop-ivcanon.c: Likewise.
26918 * tree-ssa-loop-ivopts.c: Likewise.
26919 * tree-ssa-math-opts.c: Likewise.
26920 * tree-ssa-reassoc.c: Likewise.
26921 * tree-ssa-threadedge.c: Likewise.
26922 * tree-streamer-in.c: Likewise.
26923 * tree-vect-data-refs.c: Likewise.
26924 * tree-vect-patterns.c: Likewise.
26925 * tree-vect-stmts.c: Likewise.
26926 * config/aarch64/aarch64.c: Likewise.
26927 * config/alpha/alpha.c: Likewise.
26928 * config/arc/arc.c: Likewise.
26929 * config/arm/arm.c: Likewise.
26930 * config/avr/avr.c: Likewise.
26931 * config/bfin/bfin.c: Likewise.
26932 * config/c6x/c6x.c: Likewise.
26933 * config/cr16/cr16.c: Likewise.
26934 * config/cris/cris.c: Likewise.
26935 * config/epiphany/epiphany.c: Likewise.
26936 * config/fr30/fr30.c: Likewise.
26937 * config/frv/frv.c: Likewise.
26938 * config/h8300/h8300.c: Likewise.
26939 * config/i386/i386.c: Likewise.
26940 * config/i386/winnt.c: Likewise.
26941 * config/ia64/ia64.c: Likewise.
26942 * config/iq2000/iq2000.c: Likewise.
26943 * config/lm32/lm32.c: Likewise.
26944 * config/m32c/m32c.c: Likewise.
26945 * config/m32r/m32r.c: Likewise.
26946 * config/m68k/m68k.c: Likewise.
26947 * config/mcore/mcore.c: Likewise.
26948 * config/mep/mep.c: Likewise.
26949 * config/microblaze/microblaze.c: Likewise.
26950 * config/mips/mips.c: Likewise.
26951 * config/mmix/mmix.c: Likewise.
26952 * config/mn10300/mn10300.c: Likewise.
26953 * config/moxie/moxie.c: Likewise.
26954 * config/msp430/msp430.c: Likewise.
26955 * config/nds32/nds32.c: Likewise.
26956 * config/pa/pa.c: Likewise.
26957 * config/pdp11/pdp11.c: Likewise.
26958 * config/picochip/picochip.c: Likewise.
26959 * config/rl78/rl78.c: Likewise.
26960 * config/rs6000/rs6000.c: Likewise.
26961 * config/rx/rx.c: Likewise.
26962 * config/s390/s390.c: Likewise.
26963 * config/score/score.c: Likewise.
26964 * config/sh/sh.c: Likewise.
26965 * config/sparc/sparc.c: Likewise.
26966 * config/spu/spu.c: Likewise.
26967 * config/stormy16/stormy16.c: Likewise.
26968 * config/tilegx/tilegx.c: Likewise.
26969 * config/tilepro/tilepro.c: Likewise.
26970 * config/v850/v850.c: Likewise.
26971 * config/vax/vax.c: Likewise.
26972 * config/xtensa/xtensa.c: Likewise.
26974 2014-06-02 Jeff Law <law@redhat.com>
26976 PR rtl-optimization/61094
26977 * ree.c (combine_reaching_defs): Do not reextend an insn if it
26978 was marked as do_no_reextend. If a copy is needed to eliminate
26979 an extension, then mark it as do_not_reextend.
26981 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
26983 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
26985 2014-06-02 Richard Henderson <rth@redhat.com>
26988 * config/alpha/alpha.c (print_operand_address): Allow symbolic
26989 addresses inside asms. Use output_operand_lossage instead of
26992 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
26995 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
26996 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
26998 2014-06-02 Tom de Vries <tom@codesourcery.com>
27000 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27001 case that x has VOIDmode.
27003 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27005 * varasm.c (copy_constant): Delete function.
27006 (build_constant_desc): Don't call it.
27008 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27011 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27012 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27013 with immediate_operand.
27015 2014-06-02 Andreas Schwab <schwab@suse.de>
27017 * config/ia64/ia64.c
27018 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27019 pending_data_specs first.
27021 2014-06-02 Richard Biener <rguenther@suse.de>
27023 PR tree-optimization/61378
27024 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27025 valueized_anything.
27027 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27029 * config/i386/constraints.md (Bw): Rename from 'w'.
27030 (Bz): Rename from 'z'.
27031 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27033 2014-06-01 Kai Tietz <ktietz@redhat.com>
27036 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27037 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27038 instead of m constraint.
27040 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27042 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27043 a separate alternative where the scratch operand 2 is marked as
27046 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27048 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27049 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27050 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27051 and __builtins_arm_get_fpscr.
27052 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27053 __builtins_arm_get_fpscr.
27054 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27055 __builtins_arm_ldfpscr.
27056 (arm_atomic_assign_expand_fenv): New function.
27057 * config/arm/vfp.md (set_fpscr): New pattern.
27058 (get_fpscr) : Likewise.
27059 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27061 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27062 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27064 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27066 * asan.c (report_error_func): Add SLOW_P argument, use
27067 BUILT_IN_ASAN_*_N if set.
27068 (build_check_stmt): Likewise.
27069 (instrument_derefs): If T has insufficient alignment,
27070 force same handling as for odd sizes.
27072 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27073 BUILT_IN_ASAN_REPORT_STORE_N): New.
27074 * asan.c (struct asan_mem_ref): Change access_size type to
27076 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27077 update_mem_ref_hash_table): Likewise.
27078 (asan_mem_ref_hasher::hash): Hash in a HWI.
27079 (report_error_func): Change size_in_bytes argument to HWI.
27080 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27082 (build_shadow_mem_access): New function.
27083 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27084 Handle size_in_bytes not power of two or larger than 16.
27085 (instrument_derefs): Don't give up if size_in_bytes is not
27086 power of two or is larger than 16.
27088 2014-05-30 Kai Tietz <ktietz@redhat.com>
27091 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27092 for sibling-tail-calls.
27093 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27095 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27096 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27098 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27100 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27101 * config/avr/avr-tables.opt: Regenerate.
27102 * config/avr/t-multilib: Regenerate.
27103 * doc/avr-mmcu.texi: Regenerate.
27105 2014-05-30 Ian Lance Taylor <iant@google.com>
27107 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27110 2014-05-30 Tom de Vries <tom@codesourcery.com>
27112 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27115 2014-05-30 Tom de Vries <tom@codesourcery.com>
27117 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27118 * lra.c (initialize_lra_reg_info_element): Add init of
27119 actual_call_used_reg_set field.
27120 (lra): Call lra_create_live_ranges before lra_inheritance for
27122 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27124 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27125 instead of call_used_reg_set for -fuse-caller-save.
27126 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27128 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27130 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27132 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27134 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27136 * ira.c (ira_get_dup_out_num): Check for output operands at
27137 the start of the loop. Handle cases where an included alternative
27138 follows an excluded one.
27140 2014-05-29 Mike Stump <mikestump@comcast.net>
27143 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27144 post ld passes when lto is used.
27146 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27148 PR rtl-optimization/61325
27149 * lra-constraints.c (process_address): Rename to process_address_1.
27150 (process_address): New function.
27152 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27154 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27155 TYPES_BINOPV): New static data.
27156 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27158 * config/aarch64/aarch64-simd.md (aarch64_ext,
27159 aarch64_im_lane_boundsi): New patterns.
27160 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27162 (aarch64_evpc_ext): New function.
27164 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27166 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27167 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27168 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27169 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27170 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27172 2014-05-29 Tom de Vries <tom@codesourcery.com>
27174 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27176 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27177 Richard Sandiford <rdsandiford@googlemail.com>
27179 * arm/iterators.md (shiftable_ops): New code iterator.
27180 (t2_binop0, arith_shift_insn): New code attributes.
27181 * arm/predicates.md (shift_nomul_operator): New predicate.
27182 * arm/arm.md (insn_enabled): Delete.
27183 (enabled): Remove insn_enabled test.
27184 (*arith_shiftsi): Delete. Replace with ...
27185 (*<arith_shift_insn>_multsi): ... new pattern.
27186 (*<arith_shift_insn>_shiftsi): ... new pattern.
27187 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27189 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27190 Tom de Vries <tom@codesourcery.com>
27192 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27193 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27195 (mips_split_call): Use POST_CALL_TMP_REG.
27196 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27198 2014-05-29 Tom de Vries <tom@codesourcery.com>
27200 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27201 with #ifdef STACK_REGS.
27203 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27205 * varasm.c (get_variable_section): Walk aliases.
27206 (place_block_symbol): Walk aliases.
27208 2014-05-28 Tom de Vries <tom@codesourcery.com>
27211 2014-05-28 Tom de Vries <tom@codesourcery.com>
27213 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27214 * lra.c (initialize_lra_reg_info_element): Add init of
27215 actual_call_used_reg_set field.
27216 (lra): Call lra_create_live_ranges before lra_inheritance for
27218 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27220 * lra-constraints.c (need_for_call_save_p): Use
27221 actual_call_used_reg_set instead of call_used_reg_set for
27223 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27225 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27227 * doc/md.texi: Document that the % constraint character must
27228 be at the beginning of the string.
27229 * genoutput.c (validate_insn_alternatives): Check that '=',
27230 '+' and '%' only appear at the beginning of a constraint.
27231 * ira.c (commutative_constraint_p): Delete.
27232 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27233 at the start of the string.
27234 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27236 * config/arm/neon.md (bicdi3_neon): Likewise.
27237 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27238 (slt_si, sltu_si): Likewise.
27239 * config/vax/vax.md (sbcdi3): Likewise.
27240 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27241 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27242 (mul64): Move '%' to beginning of constraint.
27243 * config/arm/arm.md (*xordi3_insn): Likewise.
27244 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27245 (xorsi3): Likewise.
27247 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27249 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27251 2014-05-28 Jason Merrill <jason@redhat.com>
27254 * cgraph.h (symtab_node::get_comdat_group_id): New.
27255 * cgraphunit.c (analyze_functions): Call it.
27256 * symtab.c (dump_symtab_node): Likewise.
27257 * tree.c (decl_comdat_group_id): New.
27258 * tree.h: Declare it.
27259 * lto-streamer-out.c (write_symbol): Use it.
27260 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27262 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27264 PR bootstrap/PR61146
27265 * wide-int.cc: Do not include longlong.h when compiling with clang.
27267 2014-05-28 Richard Biener <rguenther@suse.de>
27269 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27270 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27271 (vrp_visit_assignment_or_call): Print less vertical space.
27272 (vrp_visit_stmt): Likewise.
27273 (vrp_visit_phi_node): Likewise. For a PHI argument with
27274 VR_VARYING range consider recording it as copy.
27276 2014-05-28 Richard Biener <rguenther@suse.de>
27279 2014-05-28 Richard Biener <rguenther@suse.de>
27281 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27283 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27285 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27286 sufficiently aligned and an offset is used at the same time.
27287 (expand_expr_real_1): Likewise.
27289 2014-05-28 Richard Biener <rguenther@suse.de>
27291 PR middle-end/61045
27292 * fold-const.c (fold_comparison): When folding
27293 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27294 the sign of the remaining constant operand stays the same.
27296 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27298 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27299 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27300 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27302 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27303 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27304 (m32bit-doubles) Likewise.
27305 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27306 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27309 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27311 * configure.ac ($gcc_cv_ld_clearcap): New test.
27312 * configure: Regenerate.
27313 * config.in: Regenerate.
27314 * config/sol2.opt (mclear-hwcap): New option.
27315 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27316 * config/sol2-clearcap.map: Moved here from
27317 testsuite/gcc.target/i386/clearcap.map.
27318 * config/sol2-clearcapv2.map: Move here from
27319 gcc.target/i386/clearcapv2.map.
27320 * config/t-sol2 (install): Depend on install-clearcap-map.
27321 (install-clearcap-map): New target.
27322 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27325 2014-05-28 Richard Biener <rguenther@suse.de>
27327 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27328 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27329 ... here and remove the rest.
27330 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27332 2014-05-28 Richard Biener <rguenther@suse.de>
27334 PR tree-optimization/61335
27335 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27336 new range fails, drop to varying.
27338 2014-05-28 Olivier Hainque <hainque@adacore.com>
27340 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27341 (CPP_SPEC): Add entry for -mcpu=8548.
27342 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27343 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27345 2014-05-28 Tom de Vries <tom@codesourcery.com>
27347 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27348 * lra.c (initialize_lra_reg_info_element): Add init of
27349 actual_call_used_reg_set field.
27350 (lra): Call lra_create_live_ranges before lra_inheritance for
27352 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27354 * lra-constraints.c (need_for_call_save_p): Use
27355 actual_call_used_reg_set instead of call_used_reg_set for
27357 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27359 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27360 Tom de Vries <tom@codesourcery.com>
27362 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27364 (@item -fuse-caller-save): New item.
27366 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27367 Tom de Vries <tom@codesourcery.com>
27369 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27370 OPT_fuse_caller_save.
27372 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27373 Tom de Vries <tom@codesourcery.com>
27375 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27376 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27377 get_call_reg_set_usage.
27378 * resource.c (mark_set_resources, mark_target_live_regs): Use
27379 get_call_reg_set_usage.
27380 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27382 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27383 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27384 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27385 * ira-build.c (ira_create_allocno): Init
27386 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27387 (create_cap_allocno, propagate_allocno_info)
27388 (propagate_some_info_from_allocno)
27389 (copy_info_to_removed_store_destinations): Handle
27390 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27391 * ira-costs.c (ira_tune_allocno_costs): Use
27392 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27394 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27395 Tom de Vries <tom@codesourcery.com>
27397 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27398 and function_used_regs_valid fields.
27399 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27400 find_all_hard_reg_sets.
27401 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27402 (get_call_reg_set_usage): New function.
27403 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27404 * regs.h (get_call_reg_set_usage): Declare.
27406 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27409 * config/dbx.h (License): Add Runtime Library Exception.
27410 * config/newlib-stdint.h (License): Same.
27411 * config/rtems.h (License): Same
27412 * config/initfini-array.h (License): Same
27413 * config/v850/v850.h (License): Same.
27414 * config/v850/v850-opts.h (License): Same
27415 * config/v850/rtems.h (License): Same.
27417 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27420 * doc/extend.texi (Local Labels): Note that label differences are
27421 not supported for AVR.
27423 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27424 Olivier Hainque <hainque@adacore.com>
27426 * rtl.h (set_for_reg_notes): Declare.
27427 * emit-rtl.c (set_for_reg_notes): New function.
27428 (set_unique_reg_note): Use it.
27429 * optabs.c (add_equal_note): Likewise
27431 2014-05-27 Andrew Pinski <apinski@cavium.com>
27433 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27434 Use <w> for the register in assembly template.
27435 (stack_protect_test): Use the mode of operands[0] for the result.
27436 (stack_protect_test_<mode>): Use <w> for the register
27437 in assembly template.
27439 2014-05-27 DJ Delorie <dj@redhat.com>
27441 * config/rx/rx.c (add_vector_labels): New.
27442 (rx_output_function_prologue): Call it.
27443 (rx_handle_func_attribute): Don't require empty arguments.
27444 (rx_handle_vector_attribute): New.
27445 (rx_attribute_table): Add "vector" attribute.
27446 * doc/extend.texi (interrupt, vector): Document new/changed
27447 RX-specific attributes.
27449 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27451 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27453 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27454 predicate to detect a negative quotient.
27456 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27458 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27459 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27460 Add X - Y CMP 0 to X CMP Y transformation.
27461 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27463 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27465 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27468 2014-05-27 Steve Ellcey <sellcey@mips.com>
27470 * config/mips/mips.c: Add include of cgraph.h.
27472 2014-05-27 Richard Biener <rguenther@suse.de>
27474 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27476 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27479 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27480 * config/arm/arm-cores.def (License): Same.
27481 * config/arm/arm-opts.h (License): Same.
27482 * config/arm/aout.h (License): Same.
27483 * config/arm/bpabi.h (License): Same.
27484 * config/arm/elf.h (License): Same.
27485 * config/arm/linux-elf.h (License): Same.
27486 * config/arm/linux-gas.h (License): Same.
27487 * config/arm/netbsd-elf.h (License): Same.
27488 * config/arm/uclinux-eabi.h (License): Same.
27489 * config/arm/uclinux-elf.h (License): Same.
27490 * config/arm/vxworks.h (License): Same.
27492 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27494 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27495 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27496 (arm_init_neon_builtins): Handle NEON_BSWAP.
27497 Define required type nodes.
27498 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27499 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27500 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27501 * config/arm/iterators.md (VDQHSD): New mode iterator.
27503 2014-05-27 Richard Biener <rguenther@suse.de>
27505 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27506 Try using literal operands when comparing value-ranges failed.
27508 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27510 * ira.c (commutative_operand): Adjust for change to recog_data.
27511 [Missing from previous commit.]
27513 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27515 * system.h (TEST_BIT): New macro.
27516 * recog.h (alternative_mask): New type.
27517 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27518 (recog_data_d): Replace alternative_enabled_p array with
27519 enabled_alternatives.
27520 (target_recog): New structure.
27521 (default_target_recog, this_target_recog): Declare.
27522 (get_enabled_alternatives, recog_init): Likewise.
27523 * recog.c (default_target_recog, this_target_recog): New variables.
27524 (get_enabled_alternatives): New function.
27525 (extract_insn): Use it.
27526 (recog_init): New function.
27527 (preprocess_constraints, constrain_operands): Adjust for change to
27529 * postreload.c (reload_cse_simplify_operands): Likewise.
27530 * reload.c (find_reloads): Likewise.
27531 * ira-costs.c (record_reg_classes): Likewise.
27532 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27533 all alternatives after a disabled one would be skipped.
27534 (ira_implicitly_set_insn_hard_regs): Likewise.
27535 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27536 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27537 with enabled_alternatives.
27538 * lra.c (free_insn_recog_data): Update accordingly.
27539 (lra_update_insn_recog_data): Likewise.
27540 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27541 * lra-constraints.c (process_alt_operands): Likewise. Handle
27542 only_alternative as part of the enabled mask.
27543 * target-globals.h (this_target_recog): Declare.
27544 (target_globals): Add a recog field.
27545 (restore_target_globals): Restore this_target_recog.
27546 * target-globals.c: Include recog.h.
27547 (default_target_globals): Initialize recog field.
27548 (save_target_globals): Likewise.
27549 * reginfo.c (reinit_regs): Call recog_init.
27550 * toplev.c (backend_init_target): Likewise.
27552 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27554 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27555 rather than any named insn's code.
27557 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27560 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27561 * config/arm/arm-cores.def (License): Same.
27563 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27565 * tree.h (decl_comdat_group): Declare.
27566 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27567 * tree.c (decl_comdat_group): Here.
27569 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27571 PR rtl-optimization/61222
27572 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27573 the shift, truncate the PLUS operand to the result mode.
27575 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27578 * config/i386/i386.c (ix86_rtx_costs)
27579 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27582 2014-05-26 Martin Jambor <mjambor@suse.cz>
27584 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27587 2014-05-26 Richard Biener <rguenther@suse.de>
27589 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27590 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27591 Provide specializations.
27592 (wi::int_traits <HOST_WIDE_INT>,
27593 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27595 2014-05-26 Alan Modra <amodra@gmail.com>
27598 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27599 params and return a bool. Remove dead code. Update comment.
27600 Assert we have a const_int source. Remove bogus code from
27601 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27602 handling of constants > 2G and reg_equal note, from..
27603 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27604 return value. Update comment. If we can, use a new pseudo
27605 for intermediate calculations.
27606 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27608 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27609 call to rs6000_emit_set_const in splitter.
27610 (movdi_internal64+2, +3): Likewise.
27612 2014-05-26 Richard Biener <rguenther@suse.de>
27614 * system.h: Define __STDC_FORMAT_MACROS before
27615 including inttypes.h.
27616 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27617 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27618 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27619 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27620 HOST_WIDEST_INT_C): Remove.
27621 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27622 if C99 inttypes.h is not available.
27623 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27624 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27625 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27626 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27627 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27628 (struct output_info): Likewise.
27629 (print_statistics): Adjust.
27630 (dump_bitmap_statistics): Likewise.
27631 * bt-load.c (migrate_btr_defs): Print with PRId64.
27632 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27633 (MAX_SAFE_MULTIPLIER): Adjust.
27634 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27635 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27636 dump_cgraph_node): Likewise.
27637 * final.c (dump_basic_block_info): Likewise.
27638 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27639 * gcov.c (format_gcov): Likewise.
27640 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27642 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27643 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27644 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27645 Use PRId64 for dumping.
27646 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27647 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27648 (add_allocno_hard_regs): Adjust.
27649 * loop-doloop.c (doloop_modify): Print using PRId64.
27650 * loop-iv.c (inverse): Compute in uint64_t.
27651 (determine_max_iter, iv_number_of_iterations): Likewise.
27652 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27653 Print using PRId64.
27654 * lto-streamer-out.c (write_symbol): Use uint64_t.
27655 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27656 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27657 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27658 * modulo-sched.c (const_iteration_count): Use int64_t.
27659 (sms_schedule): Dump using PRId64.
27660 * predict.c (dump_prediction): Likewise.
27661 * pretty-print.h (pp_widest_integer): Remove.
27662 * profile.c (get_working_sets, is_edge_inconsistent,
27663 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27664 * tree-pretty-print.c (pp_double_int): Remove case handling
27665 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27666 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27668 (pass_optimize_bswap::execute): Remove restriction on hosts.
27669 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27670 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27671 * tree.c (widest_int_cst_value): Remove.
27672 * tree.h (widest_int_cst_value): Likewise.
27673 * value-prof.c (dump_histogram_value): Print using PRId64.
27674 * gengtype.c (main): Also inject int64_t.
27675 * ggc-page.c (struct max_alignment): Use int64_t.
27676 * alloc-pool.c (struct allocation_object_def): Likewise.
27677 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27679 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27680 * doc/tm.texi: Regenerated.
27681 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27682 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27683 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27684 mmix_output_register_setting): Use [u]int64_t in prototypes.
27685 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27686 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27687 mmix_output_octa, mmix_output_shifted_value): Adjust.
27688 (mmix_intval): Adjust. Remove unreachable case.
27689 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27691 2014-05-26 Richard Biener <rguenther@suse.de>
27693 * configure.ac: Drop __int64 type check. Insist that we
27694 found uint64_t and int64_t.
27695 * hwint.h (HOST_BITS_PER___INT64): Remove.
27696 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27697 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27698 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27699 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27700 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27701 for dst_q_src_df_rms_cdt.
27702 * configure: Regenerate.
27703 * config.in: Likewise.
27705 2014-05-26 Michael Tautschnig <mt@debian.org>
27708 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27709 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27711 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27713 PR rtl-optimization/61278
27714 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27716 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27718 PR rtl-optimization/61220
27719 Part of PR rtl-optimization/61225
27720 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27721 insn; skip split_edge for a block with only one successor.
27723 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27725 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27728 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27730 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27731 (update_vtable_references): New function.
27732 (function_and_variable_visibility): Rewrite also vtable initializers.
27733 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27735 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27737 * ggc.h (ggc_grow): New function.
27738 * ggc-none.c (ggc_grow): New function.
27739 * ggc-page.c (ggc_grow): Likewise.
27741 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27743 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27744 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27745 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27746 varpool_externally_visible_p, can_replace_by_local_alias,
27747 update_visibility_by_resolution_info, function_and_variable_visibility,
27748 pass_data_ipa_function_and_variable_visibility,
27749 make_pass_ipa_function_and_variable_visibility,
27750 whole_program_function_and_variable_visibility,
27751 pass_data_ipa_whole_program_visibility,
27752 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27753 * cgraph.h (cgraph_local_node_p): Declare.
27754 * ipa-visibility.c: New file.
27755 * Makefile.in (OBJS): Add ipa-visiblity.o
27757 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27759 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27760 that var decl is available.
27762 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27764 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27765 symtab_node pointer.
27766 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27767 (find_decls_types_r): Do not walk COMDAT_GROUP.
27768 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27769 * varasm.c (make_decl_one_only): Use set_comdat_group;
27770 create node if needed.
27771 * ipa-inline-transform.c (save_inline_function_body): Update
27772 way we decl->symtab mapping.
27773 * symtab.c (symtab_hash, hash_node, eq_node
27774 symtab_insert_node_to_hashtable): Remove.
27775 (symtab_register_node): Update.
27776 (symtab_unregister_node): Update.
27777 (symtab_get_node): Reimplement as inline function.
27778 (symtab_add_to_same_comdat_group): Update.
27779 (symtab_dissolve_same_comdat_group_list): Update.
27780 (dump_symtab_base): Update.
27781 (verify_symtab_base): Update.
27782 (symtab_make_decl_local): Update.
27783 (fixup_same_cpp_alias_visibility): Update.
27784 (symtab_nonoverwritable_alias): Update.
27785 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27786 * ipa.c (update_visibility_by_resolution_info): UPdate.
27787 * bb-reorder.c: Include cgraph.h
27788 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27789 with comdat groups.
27790 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27791 * cgraph.c (cgraph_get_create_node): Update.
27792 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27794 (symtab_get_node): Make inline.
27795 (symtab_insert_node_to_hashtable): Remove.
27796 (symtab_can_be_discarded): Update.
27797 (decl_comdat_group): New function.
27798 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27800 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27802 (read_comdat_group): New function.
27803 (input_node, input_varpool_node): Use it.
27804 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27806 * mips.c (mips_start_unique_function): Likewise.
27807 (ix86_code_end): Likewise.
27808 (rs6000_code_end): Likweise.
27809 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27811 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27813 * gengtype-state.c (fatal_reading_state): Bring offline.
27814 * optabs.c (widening_optab_handler): Bring offline.
27815 * optabs.h (widening_optab_handler): Likewise.
27816 * final.c (get_attr_length_1): Likewise.
27818 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27820 * sched-int.h (sd_iterator_cond): Manually tail recurse.
27822 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27824 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
27825 (ppc440-compare): Include shift with dot.
27826 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
27827 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
27829 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
27831 (e6500_sfx2): Include it.
27832 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
27833 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
27834 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
27835 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
27836 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
27837 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
27838 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
27839 *lshiftrt_internal1le, *lshiftrt_internal1be,
27840 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
27841 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
27842 *rotldi3_internal10le, *rotldi3_internal10be,
27843 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
27844 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
27845 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
27846 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
27847 define_insns): Use type "shift" in the appropriate alternatives.
27849 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27851 * config/rs6000/rs6000.md (type): Add "logical". Delete
27853 (dot): Adjust comment.
27854 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
27855 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
27856 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
27857 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
27858 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
27859 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
27860 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
27861 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27863 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27864 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27865 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27866 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27867 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27868 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27869 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27870 * config/rs6000/8540.md (ppc8540_su): Adjust.
27871 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27872 cell-cmp-microcoded): Adjust.
27873 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27874 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27875 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27876 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27877 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27878 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27879 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27880 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27881 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27883 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27884 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
27885 Adjust. Adjust comment.
27886 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27887 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27889 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27891 * config/rs6000/rs6000.md (type): Add "add".
27892 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
27893 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
27894 define_insns): Use it.
27895 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27897 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27898 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27899 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27900 * config/rs6000/601.md (ppc601-integer): Adjust.
27901 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27902 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27903 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27904 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27905 * config/rs6000/8540.md (ppc8540_su): Adjust.
27906 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27907 cell-cmp-microcoded): Adjust.
27908 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27909 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27910 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27911 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27912 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27913 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27914 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27915 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27916 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27918 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27919 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
27920 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27921 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27923 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27925 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
27926 "delayed_compare", "var_delayed_compare".
27927 (var_shift): New attribute.
27928 (cell_micro): Adjust.
27929 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
27930 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
27931 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
27932 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
27933 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
27934 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
27935 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
27936 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
27937 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
27938 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
27939 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
27940 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
27941 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
27942 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
27943 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
27944 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
27945 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
27946 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
27947 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
27948 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
27949 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
27950 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
27951 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
27952 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27953 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27955 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27956 * config/rs6000/440.md (ppc440-integer): Adjust.
27957 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27958 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
27959 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27960 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27961 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27962 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27963 * config/rs6000/8540.md (ppc8540_su): Adjust.
27964 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27965 cell-cmp-microcoded): Adjust.
27966 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
27967 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27968 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
27969 e500mc64_delayed): Adjust.
27970 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
27971 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
27972 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27973 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
27974 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
27975 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
27976 power6-delayed-compare, power6-var-delayed-compare): Adjust.
27977 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
27978 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
27980 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27981 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27983 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27985 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
27986 (bits): New mode_attr.
27987 (idiv_ldiv): Delete mode_attr.
27988 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
27989 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27990 rs6000_adjust_priority, is_nonpipeline_insn,
27991 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27993 * config/rs6000/40x.md (ppc403-idiv): Adjust.
27994 * config/rs6000/440.md (ppc440-idiv): Adjust.
27995 * config/rs6000/476.md (ppc476-idiv): Adjust.
27996 * config/rs6000/601.md (ppc601-idiv): Adjust.
27997 * config/rs6000/603.md (ppc603-idiv): Adjust.
27998 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
27999 ppc620-ldiv): Adjust.
28000 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28001 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28002 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28003 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28004 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28005 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28006 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28007 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28008 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28009 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28010 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28011 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28012 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28013 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28014 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28015 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28016 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28017 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28019 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28021 * config/rs6000/rs6000.md (type): Delete "insert_word",
28022 "insert_dword". Add "insert".
28023 (size): Update comment.
28024 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28025 insn_must_be_first_in_group): Adjust.
28026 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28027 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28028 *insvsi_internal6, insvdi_internal): Adjust.
28030 * config/rs6000/40x.md (ppc403-integer): Adjust.
28031 * config/rs6000/440.md (ppc440-integer): Adjust.
28032 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28033 * config/rs6000/601.md (ppc601-integer): Adjust.
28034 * config/rs6000/603.md (ppc603-integer): Adjust.
28035 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28036 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28037 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28038 * config/rs6000/8540.md (ppc8540_su): Adjust.
28039 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28040 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28041 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28042 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28043 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28044 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28045 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28046 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28047 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28048 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28049 * config/rs6000/power7.md (power7-integer): Adjust.
28050 * config/rs6000/power8.md (power8-1cyc): Adjust.
28051 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28052 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28054 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28056 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28057 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28058 (size): New attribute.
28059 (dot): New attribute.
28060 (cell_micro): Adjust.
28061 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28062 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28063 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28064 umuldi3_highpart): Adjust.
28065 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28066 rs6000_adjust_priority, is_nonpipeline_insn,
28067 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28069 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28070 ppc405-imul3): Adjust.
28071 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28072 * config/rs6000/476.md (ppc476-imul): Adjust.
28073 * config/rs6000/601.md (ppc601-imul): Adjust.
28074 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28075 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28076 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28077 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28078 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28080 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28081 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28082 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28083 cell-imul): Adjust.
28084 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28085 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28086 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28087 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28088 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28089 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28090 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28091 power4-lmul, power4-imul, power4-imul3): Adjust.
28092 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28093 power5-lmul, power5-imul, power5-imul3): Adjust.
28094 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28095 power6-lmul, power6-imul, power6-imul3): Adjust.
28096 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28097 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28099 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28100 rs64a-lmul): Adjust.
28101 * config/rs6000/titan.md (titan_imul): Adjust.
28103 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28105 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28106 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28107 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28108 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28109 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28110 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28111 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28112 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28113 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28114 * config/rs6000/titan.md: Delete nonsensical comment.
28115 (titan_imul): Add type imul3.
28116 (titan_mulhw): Remove type imul3; add type halfmul.
28118 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28120 * config/rs6000/rs6000.md (type): Reorder, reformat.
28122 2014-05-23 Martin Jambor <mjambor@suse.cz>
28124 PR tree-optimization/53787
28125 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28126 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28127 analysis_done, update all uses.
28128 * ipa-prop.c: Include domwalk.h
28129 (param_analysis_info): Removed.
28130 (param_aa_status): New type.
28131 (ipa_bb_info): Likewise.
28132 (func_body_info): Likewise.
28133 (ipa_get_bb_info): New function.
28134 (aa_overwalked): Likewise.
28135 (find_dominating_aa_status): Likewise.
28136 (parm_bb_aa_status_for_bb): Likewise.
28137 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28138 (load_from_unmodified_param): Accept func_body_info as a parameter
28139 instead of parms_ainfo.
28140 (parm_ref_data_preserved_p): Changed to use new param AA info.
28141 (parm_ref_data_pass_through_p): Likewise.
28142 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28143 (compute_complex_assign_jump_func): Changed to use new param AA info.
28144 (compute_complex_ancestor_jump_func): Likewise.
28145 (ipa_compute_jump_functions_for_edge): Likewise.
28146 (ipa_compute_jump_functions): Removed.
28147 (ipa_compute_jump_functions_for_bb): New function.
28148 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28150 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28151 and info, moved variable declarations down.
28152 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28154 (ipa_analyze_stmt_uses): Likewise.
28155 (ipa_analyze_params_uses): Removed.
28156 (ipa_analyze_params_uses_in_bb): New function.
28157 (ipa_analyze_controlled_uses): Likewise.
28158 (free_ipa_bb_info): Likewise.
28159 (analysis_dom_walker): New class.
28160 (ipa_analyze_node): Handle node-specific forbidden analysis,
28161 initialize and free func_body_info, use dominator walker.
28162 (ipcp_modif_dom_walker): New class.
28163 (ipcp_transform_function): Create and free func_body_info, use
28164 ipcp_modif_dom_walker, moved a lot of functionality there.
28166 2014-05-23 Marek Polacek <polacek@redhat.com>
28167 Jakub Jelinek <jakub@redhat.com>
28169 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28170 * gcc.c (sanitize_spec_function): Likewise.
28171 * convert.c (convert_to_integer): Include "ubsan.h". Add
28172 floating-point to integer instrumentation.
28173 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28174 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28175 SANITIZE_NONDEFAULT.
28176 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28177 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28178 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28179 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28180 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28181 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28182 float/double/long double.
28183 (ubsan_instrument_float_cast): New function.
28184 * ubsan.h (ubsan_instrument_float_cast): Declare.
28186 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28188 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28190 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28191 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28192 Adjust for tailcalling through registers.
28193 * config/aarch64/aarch64.h (enum reg_class): New caller save
28195 (REG_CLASS_NAMES): Likewise.
28196 (REG_CLASS_CONTENTS): Likewise.
28197 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28198 Allow tailcalling without decls.
28200 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28202 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28203 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28205 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28206 gsi, and variables v_* to v*.
28208 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28210 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28212 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28214 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28215 * omp-low.c: Update accordingly.
28217 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28218 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28219 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28220 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28221 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28222 GF_OMP_TARGET_KIND_UPDATE.
28224 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28225 Explicitly enumerate the expected region types.
28227 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28230 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28231 documentation; the old documentation didn't clearly state the
28232 constraints on the contents of the pointed-to storage.
28234 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28236 Fix bootstrap error on ia64
28237 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28238 Return default value.
28240 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28242 PR tree-optimization/54733
28243 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28245 (find_bswap_or_nop_load): New.
28246 (find_bswap_1): Renamed to ...
28247 (find_bswap_or_nop_1): This. Also add support for memory source.
28248 (find_bswap): Renamed to ...
28249 (find_bswap_or_nop): This. Also add support for memory source and
28250 detection of bitwise operations equivalent to load in target
28252 (execute_optimize_bswap): Likewise. Also move its leading comment back
28253 in place and split statement transformation into ...
28254 (bswap_replace): This.
28256 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28258 PR rtl-optimization/61215
28259 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28260 simplify_gen_subreg until final substitution.
28262 2014-05-23 Alan Modra <amodra@gmail.com>
28265 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28266 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28267 Use "Y" constraint rather than "m".
28269 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28271 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28273 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28274 New function declaration.
28275 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28276 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28277 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28278 (aarch64_init_builtins) : Initialize builtins
28279 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28280 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28281 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28282 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28283 and __builtins_aarch64_set_fpsr.
28284 (aarch64_atomic_assign_expand_fenv): New function.
28285 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28286 (get_fpcr) : Likewise.
28287 (set_fpsr) : Likewise.
28288 (get_fpsr) : Likewise.
28289 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28290 and UNSPECV_SET_FPSR.
28291 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28292 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28293 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28295 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28297 PR rtl-optimization/60969
28298 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28299 constraints. Set up mem cost for NO_REGS case.
28301 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28303 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28305 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28307 * config/darwin.c: Include "lto-section-names.h".
28308 (LTO_SEGMENT_NAME): Don't define.
28309 * config/i386/winnt.c: Include "lto-section-names.h".
28310 * lto-streamer.c: Include "lto-section-names.h".
28311 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28312 * lto-wrapper.c: Include "lto-section-names.h".
28313 (LTO_SECTION_NAME_PREFIX): Don't define.
28314 * lto-section-names.h: New file.
28315 * cgraphunit.c: Include "lto-section-names.h".
28317 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28319 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28321 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28324 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28326 2014-05-22 Nick Clifton <nickc@redhat.com>
28328 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28330 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28332 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28333 -> (T)A transformation to integer types.
28335 2014-05-22 Teresa Johnson <tejohnson@google.com>
28337 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28338 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28339 (gcov_rewrite): Use gcov_nonruntime_assert.
28340 (gcov_open): Ditto.
28341 (gcov_write_words): Ditto.
28342 (gcov_write_length): Ditto.
28343 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28344 gcc_assert from IN_LIBGCOV code.
28345 (gcov_read_summary): Use gcov_error to flag profile corruption.
28346 (gcov_sync): Use gcov_nonruntime_assert.
28347 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28348 (gcov_histo_index): Use gcov_nonruntime_assert.
28349 (static void gcov_histogram_merge): Ditto.
28350 (compute_working_sets): Ditto.
28351 * gcov-io.h (gcov_nonruntime_assert): Define.
28352 (gcov_error): Define for !IN_LIBGCOV
28354 2014-05-22 Richard Biener <rguenther@suse.de>
28356 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28357 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28358 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28359 and deallocation site.
28360 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28361 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28362 passing through the incoming points-to set.
28363 (handle_lhs_call): Use flags argument instead of recomputing it.
28364 (find_func_aliases_for_call): Call handle_lhs_call with proper
28367 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28369 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28370 all padding bits in REAL_VALUE_TYPE are cleared.
28372 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28374 Cleanup and improve multipass_dfa_lookahead_guard
28375 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28376 (core2i7_first_cycle_multipass_begin,)
28377 (core2i7_first_cycle_multipass_issue,)
28378 (core2i7_first_cycle_multipass_backtrack): Update signature.
28379 * config/ia64/ia64.c
28380 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28381 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28382 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28384 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28385 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28387 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28389 * doc/tm.texi: Regenerate.
28391 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28392 * haifa-sched.c (ready_try): Make signed to allow negative values.
28393 (rebug_ready_list_1): Update.
28394 (choose_ready): Simplify.
28395 (sched_extend_ready_list): Update.
28397 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28399 Remove IA64 speculation tweaking flags
28400 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28401 speculation tuning flags.
28402 (msched-prefer-non-data-spec-insns,)
28403 (msched-prefer-non-control-spec-insns): Obsolete options.
28404 * haifa-sched.c (choose_ready): Remove handling of
28405 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28406 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28407 and PREFER_NON_DATA_SPEC.
28408 * sel-sched.c (process_spec_exprs): Remove handling of
28409 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28411 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28413 Improve scheduling debug output
28414 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28415 (advance_one_cycle): Update.
28416 (schedule_insn, queue_to_ready): Add debug printouts.
28417 (debug_ready_list_1): New static function.
28418 (debug_ready_list): Update.
28419 (max_issue): Add debug printouts.
28420 (dump_insn_stream): New static function.
28421 (schedule_block): Use it. Also better indent printouts.
28423 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28425 Fix sched_insn debug counter
28426 * haifa-sched.c (schedule_insn): Update.
28427 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28428 (save_backtrack_point, restore_backtrack_point): Update.
28429 (first_nonscheduled_insn): New static function.
28430 (queue_to_ready, choose_ready): Use it.
28431 (schedule_block): Init nonscheduled_insns_begin.
28432 (sched_emit_insn): Update.
28435 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28437 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28439 (aarch64_secondary_reload) : LikeWise.
28440 (aarch64_class_max_nregs) : Remove CORE_REGS.
28441 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28442 (REG_CLASS_NAMES) : Likewise.
28443 (REG_CLASS_CONTENTS) : LikeWise.
28444 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28446 2014-05-21 Guozhi Wei <carrot@google.com>
28449 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28451 (vqdmulhq_n_s16): Likewise.
28453 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28455 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28457 2014-05-21 Marek Polacek <polacek@redhat.com>
28460 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28462 2014-05-21 Martin Jambor <mjambor@suse.cz>
28464 * doc/invoke.texi (Optimize Options): Document parameters
28465 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28466 ipa-cp-array-index-hint-bonus.
28468 2014-05-21 Mark Wielaard <mjw@redhat.com>
28471 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28472 version >= 3 or not strict DWARF.
28473 * langhooks.h (struct lang_hooks_for_types): Add
28474 enum_underlying_base_type.
28475 * langhooks.c (lhd_enum_underlying_base_type): New function.
28476 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28477 enum_underlying_base_type.
28478 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28479 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28480 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28482 2014-05-21 Richard Biener <rguenther@suse.de>
28484 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28486 2014-05-21 John Marino <gnugcc@marino.st>
28488 * config.gcc (*-*-dragonfly*): New target.
28489 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28490 * configure: Regenerate.
28491 * config/dragonfly-stdint.h: New.
28492 * config/dragonfly.h: New.
28493 * config/dragonfly.opt: New.
28494 * config/i386/dragonfly.h: New.
28495 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28497 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28499 * tree.def (VOID_CST): New.
28500 * tree-core.h (TI_VOID): New.
28501 * tree.h (void_node): New.
28502 * tree.c (tree_node_structure_for_code, tree_code_size)
28503 (iterative_hash_expr): Handle VOID_CST.
28504 (build_common_tree_nodes): Initialize void_node.
28506 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28508 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28510 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28512 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28515 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28516 flag_reorder_blocks_and_partition.
28517 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28519 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28522 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28524 (*addc_r_t): Add new insn_and_split.
28526 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28528 PR middle-end/61252
28529 * omp-low.c (handle_simd_reference): New function.
28530 (lower_rec_input_clauses): Use it. Defer adding reference
28531 initialization even for reduction without placeholder if in simd,
28532 handle it properly later on.
28534 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28536 PR tree-optimization/60899
28537 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28538 assume all static symbols will have definition wile parsing and
28539 check the do have definition later in compilation; check that
28540 variable referring symbol will be output before concluding that
28541 reference is safe; be conservative for referring local statics;
28542 be more precise about when comdat is output in other partition.
28544 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28547 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28549 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28550 (ipa_inline): Loop inline_to_all_callers until no more aliases
28553 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28555 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28556 set writeonly flag only for vars actually written to.
28558 2014-05-20 Dehao Chen <dehao@google.com>
28560 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28561 and callee count to get clone count.
28562 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28563 count in copy_body.
28565 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28567 PR rtl-optimization/61243
28568 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28570 2014-05-20 Xinliang David Li <davidxl@google.com>
28572 * cgraphunit.c (walk_polymorphic_call_targets): Add
28573 dbgcnt and fopt-info support.
28574 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28575 * ipa-devirt.c (ipa_devirt): Ditto.
28576 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28577 * ipa.c (walk_polymorphic_call_targets): Ditto.
28578 * gimple-fold.c (fold_gimple_assign): Ditto.
28579 (gimple_fold_call): Ditto.
28580 * dbgcnt.def: New counter.
28582 2014-05-20 DJ Delorie <dj@redhat.com>
28584 * config/msp430/msp430.md (split): Don't allow subregs when
28585 splitting SImode adds.
28586 (andneghi): Fix subtraction logic.
28587 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28589 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28591 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28593 * except.c (switch_to_exception_section, resolve_unique_section,
28594 get_named_text_section, default_function_rodata_section,
28595 align_variable, get_block_for_decl, default_section_type_flags):
28596 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28597 * symtab.c (symtab_add_to_same_comdat_group,
28598 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28599 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28601 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28602 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28603 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28604 (c6x_function_in_section_p): Likewise.
28605 * config/darwin.c (machopic_select_section): Likewise.
28606 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28607 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28608 * config/mep/mep.c (mep_select_section): LIkewise.
28609 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28611 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28613 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28614 EH region of calls to pure functions that can throw an exception.
28615 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28616 (copy_reference_ops_from_call): Also copy the EH region of the call if
28617 it can throw an exception.
28619 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28621 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28622 nested VEC_SELECTs that are inverses of each other.
28624 2014-05-20 Richard Biener <rguenther@suse.de>
28626 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28627 (extract_and_process_scc_for_name): not here.
28628 (cond_dom_walker::before_dom_children): Only process
28629 stmts that end the BB in interesting ways.
28630 (run_scc_vn): Mark param uses as visited.
28632 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28634 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28637 2014-05-20 Nick Clifton <nickc@redhat.com>
28639 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28640 (msp430_gimplify_va_arg_expr): New function.
28641 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28643 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28644 operand 0 in order to prevent confusion about the number of
28645 registers involved.
28647 2014-05-20 Richard Biener <rguenther@suse.de>
28649 PR tree-optimization/61221
28650 * tree-ssa-pre.c (el_to_update): Remove.
28651 (eliminate_dom_walker::before_dom_children): Handle released
28652 VDEFs by value-numbering them to the associated VUSE. Update
28653 stmt immediately for substituted call address.
28654 (eliminate): Remove delayed stmt updating code.
28655 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28656 possibly late re-numbered vuses.
28657 (vn_reference_lookup_2): Adjust.
28658 (vn_reference_lookup_pieces): Likewise.
28659 (vn_reference_lookup): Likewise.
28661 2014-05-20 Richard Biener <rguenther@suse.de>
28663 * config.gcc: Remove need_64bit_hwint.
28664 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28665 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28667 * config.in: Regenerate.
28668 * configure: Likewise.
28670 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28672 * doc/extend.texi: Create Label Attributes section,
28673 move all label attributes into it and reference it.
28675 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28677 * arm.c (thumb1_reorg): When scanning backwards skip anything
28678 that's not a proper insn.
28680 2014-05-19 Richard Biener <rguenther@suse.de>
28682 PR tree-optimization/61221
28683 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28684 Do nothing for unreachable blocks.
28685 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28686 Improve unreachability detection.
28688 2014-05-19 Richard Biener <rguenther@suse.de>
28690 PR tree-optimization/61209
28691 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28693 2014-05-19 Nick Clifton <nickc@redhat.com>
28695 * except.c (init_eh): Fix computation of builtin setjmp buffer
28696 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28698 2014-05-19 Richard Biener <rguenther@suse.de>
28700 PR tree-optimization/61184
28701 * tree-vrp.c (is_negative_overflow_infinity): Use
28702 TREE_OVERFLOW_P and do that check first.
28703 (is_positive_overflow_infinity): Likewise.
28704 (is_overflow_infinity): Likewise.
28705 (vrp_operand_equal_p): Properly treat operands with
28706 differing overflow as not equal.
28708 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28710 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28711 shift simplification where it was intended.
28713 2014-05-19 Christian Bruel <christian.bruel@st.com>
28716 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28718 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28721 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28724 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28726 * reg-notes.def (CROSSING_JUMP): Likewise.
28727 * rtl.h (rtx_def): Update comment for jump flag.
28728 (CROSSING_JUMP_P): Define.
28729 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28730 of a REG_CROSSING_JUMP note.
28731 * cfghooks.c (tidy_fallthru_edges): Likewise.
28732 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28733 * emit-rtl.c (try_split): Likewise.
28734 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28735 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28736 * jump.c (redirect_jump_2): Likewise.
28737 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28738 (relax_delay_slots): Likewise.
28739 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28740 (bbit_di): Likewise.
28741 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28742 * config/sh/sh.md (jump_compact): Likewise.
28743 * bb-reorder.c (rotate_loop): Likewise.
28744 (pass_duplicate_computed_gotos::execute): Likewise.
28745 (add_reg_crossing_jump_notes): Rename to...
28746 (update_crossing_jump_flags): ...this.
28747 (pass_partition_blocks::execute): Update accordingly.
28749 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28751 * tree.h: Remove extraneous template <>.
28753 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28755 * ipa.c (symtab_remove_unreachable_nodes): Remove
28756 symbol from comdat group if its body was eliminated.
28757 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28758 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28759 (symtab_unregister_node): ... this one.
28760 (verify_symtab_base): More strict checking of comdats.
28761 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28763 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28765 * tree-pass.h (make_pass_ipa_comdats): New pass.
28766 * timevar.def (TV_IPA_COMDATS): New timevar.
28767 * passes.def (pass_ipa_comdats): Add.
28768 * Makefile.in (OBJS): Add ipa-comdats.o
28769 * ipa-comdats.c: New file.
28771 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28773 * ipa.c (update_visibility_by_resolution_info): New function.
28774 (function_and_variable_visibility): Use it.
28776 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28778 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28780 (FOR_EACH_DEFINED_SYMBOL): New macro.
28781 (varpool_first_static_initializer, varpool_next_static_initializer,
28782 varpool_first_defined_variable, varpool_next_defined_variable):
28784 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28786 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28788 * ggc-page.c (ggc_handle_finalizers): Add comment.
28790 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28792 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28793 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28794 (ggc_internal_cleared_alloc): Likewise.
28795 * ggc-page.c (finalizer): New class.
28796 (vec_finalizer): Likewise.
28797 (globals::finalizers): New member.
28798 (globals::vec_finalizers): Likewise.
28799 (ggc_internal_alloc): Record the finalizer if any for the block being
28801 (ggc_handle_finalizers): New function.
28802 (ggc_collect): Call ggc_handle_finalizers.
28803 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28805 (ggc_internal_cleared_alloc): Likewise.
28806 (finalize): New function.
28807 (need_finalization_p): Likewise.
28808 (ggc_alloc): Install the type's destructor as the finalizer if it
28809 might do something.
28810 (ggc_cleared_alloc): Likewise.
28811 (ggc_vec_alloc): Likewise.
28812 (ggc_cleared_vec_alloc): Likewise.
28814 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28816 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
28818 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28820 * alias.c (record_alias_subset): Adjust.
28821 * bitmap.c (bitmap_element_allocate): Likewise.
28822 (bitmap_gc_alloc_stat): Likewise.
28823 * cfg.c (init_flow): Likewise.
28824 (alloc_block): Likewise.
28825 (unchecked_make_edge): Likewise.
28826 * cfgloop.c (alloc_loop): Likewise.
28827 (flow_loops_find): Likewise.
28828 (rescan_loop_exit): Likewise.
28829 * cfgrtl.c (init_rtl_bb_info): Likewise.
28830 * cgraph.c (insert_new_cgraph_node_version): Likewise.
28831 (cgraph_allocate_node): Likewise.
28832 (cgraph_create_edge_1): Likewise.
28833 (cgraph_allocate_init_indirect_info): Likewise.
28834 * cgraphclones.c (cgraph_clone_edge): Likewise.
28835 * cgraphunit.c (add_asm_node): Likewise.
28836 (init_lowered_empty_function): Likewise.
28837 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
28838 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
28839 (alpha_use_linkage): Likewise.
28840 * config/arc/arc.c (arc_init_machine_status): Likewise.
28841 * config/arm/arm.c (arm_init_machine_status): Likewise.
28842 * config/avr/avr.c (avr_init_machine_status): Likewise.
28843 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
28844 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
28845 * config/cris/cris.c (cris_init_machine_status): Likewise.
28846 * config/darwin.c (machopic_indirection_name): Likewise.
28847 (darwin_build_constant_cfstring): Likewise.
28848 (darwin_enter_string_into_cfstring_table): Likewise.
28849 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
28850 * config/frv/frv.c (frv_init_machine_status): Likewise.
28851 * config/i386/i386.c (get_dllimport_decl): Likewise.
28852 (ix86_init_machine_status): Likewise.
28853 (assign_386_stack_local): Likewise.
28854 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
28855 (i386_pe_maybe_record_exported_symbol): Likewise.
28856 (i386_pe_record_stub): Likewise.
28857 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
28858 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
28859 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
28860 (m32c_note_pragma_address): Likewise.
28861 * config/mep/mep.c (mep_init_machine_status): Likewise.
28862 (mep_note_pragma_flag): Likewise.
28863 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
28864 (mips16_local_alias): Likewise.
28865 (mips_init_machine_status): Likewise.
28866 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
28867 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
28868 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
28869 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
28870 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
28871 * config/pa/pa.c (pa_init_machine_status): Likewise.
28872 (pa_get_deferred_plabel): Likewise.
28873 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
28874 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
28875 (rs6000_init_machine_status): Likewise.
28876 (output_toc): Likewise.
28877 * config/s390/s390.c (s390_init_machine_status): Likewise.
28878 * config/score/score.c (score_output_external): Likewise.
28879 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
28880 * config/spu/spu.c (spu_init_machine_status): Likewise.
28881 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
28882 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
28883 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
28884 * coverage.c (coverage_end_function): Likewise.
28885 * dbxout.c (dbxout_init): Likewise.
28886 * doc/gty.texi: Don't mention variable_size attribute.
28887 * dwarf2cfi.c (new_cfi): Adjust.
28888 (new_cfi_row): Likewise.
28889 (copy_cfi_row): Likewise.
28890 (create_cie_data): Likewise.
28891 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
28892 (new_loc_descr): Likewise.
28893 (find_AT_string_in_table): Likewise.
28894 (add_addr_table_entry): Likewise.
28895 (new_die): Likewise.
28896 (add_var_loc_to_decl): Likewise.
28897 (clone_die): Likewise.
28898 (clone_as_declaration): Likewise.
28899 (break_out_comdat_types): Likewise.
28900 (new_loc_list): Likewise.
28901 (add_loc_descr_to_each): Likewise.
28902 (add_location_or_const_value_attribute): Likewise.
28903 (add_linkage_name): Likewise.
28904 (lookup_filename): Likewise.
28905 (dwarf2out_var_location): Likewise.
28906 (new_line_info_table): Likewise.
28907 (dwarf2out_init): Likewise.
28908 (mem_loc_descriptor): Likewise.
28909 (loc_descriptor): Likewise.
28910 (add_const_value_attribute): Likewise.
28911 (tree_add_const_value_attribute): Likewise.
28912 (comp_dir_string): Likewise.
28913 (dwarf2out_vms_debug_main_pointer): Likewise.
28914 (string_cst_pool_decl): Likewise.
28915 * emit-rtl.c (set_mem_attrs): Likewise.
28916 (get_reg_attrs): Likewise.
28917 (start_sequence): Likewise.
28918 (init_emit): Likewise.
28919 (init_emit_regs): Likewise.
28920 * except.c (init_eh_for_function): Likewise.
28921 (gen_eh_region): Likewise.
28922 (gen_eh_region_catch): Likewise.
28923 (gen_eh_landing_pad): Likewise.
28924 (add_call_site): Likewise.
28925 * function.c (add_frame_space): Likewise.
28926 (insert_temp_slot_address): Likewise.
28927 (assign_stack_temp_for_type): Likewise.
28928 (get_hard_reg_initial_val): Likewise.
28929 (allocate_struct_function): Likewise.
28930 (prepare_function_start): Likewise.
28931 (types_used_by_var_decl_insert): Likewise.
28932 * gengtype.c (variable_size_p): Remove function.
28933 (enum alloc_quantity): Remove enum.
28934 (write_typed_alloc_def): Remove function.
28935 (write_typed_struct_alloc_def): Likewise.
28936 (write_typed_typedef_alloc_def): Likewise.
28937 (write_typed_alloc_defns): Likewise.
28939 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
28940 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
28941 * ggc.h (ggc_alloc): new function.
28942 (ggc_cleared_alloc): Likewise.
28943 (ggc_vec_alloc): Template on type of vector element, and remove
28944 element size argument.
28945 (ggc_cleared_vec_alloc): Likewise.
28946 * gimple.c (gimple_build_omp_for): Adjust.
28947 (gimple_copy): Likewise.
28948 * ipa-cp.c (get_replacement_map): Likewise.
28949 (find_aggregate_values_for_callers_subset): Likewise.
28950 (known_aggs_to_agg_replacement_list): Likewise.
28951 * ipa-devirt.c (get_odr_type): Likewise.
28952 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
28953 (read_agg_replacement_chain): Likewise.
28954 * loop-iv.c (get_simple_loop_desc): Likewise.
28955 * lto-cgraph.c (input_node_opt_summary): Likewise.
28956 * lto-section-in.c (lto_new_in_decl_state): Likewise.
28957 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
28958 (input_eh_region): Likewise.
28959 (input_eh_lp): Likewise.
28960 (input_cfg): Likewise.
28961 * optabs.c (set_optab_libfunc): Likewise.
28962 (init_tree_optimization_optabs): Likewise.
28963 (set_conv_libfunc): Likewise.
28964 * passes.c (do_per_function_toporder): Likewise.
28965 * rtl.h: Don't use variable_size gty attribute.
28966 * sese.c (if_region_set_false_region): Adjust.
28967 * stringpool.c (gt_pch_save_stringpool): Likewise.
28968 * target-globals.c (save_target_globals): Likewise.
28969 * toplev.c (general_init): Likewise.
28970 * trans-mem.c (record_tm_replacement): Likewise.
28971 (split_bb_make_tm_edge): Likewise.
28972 * tree-cfg.c (move_sese_region_to_fn): Likewise.
28973 * tree-data-ref.h (lambda_vector_new): Likewise.
28974 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
28975 * tree-iterator.c (tsi_link_before): Likewise.
28976 (tsi_link_after): Likewise.
28977 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
28978 * tree-ssa-loop-niter.c (record_estimate): Likewise.
28979 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
28980 * tree-ssa-operands.h: Don't use variable_size gty attribute.
28981 * tree-ssa.c (init_tree_ssa): Adjust.
28982 * tree-ssanames.c (set_range_info): Likewise.
28983 (get_ptr_info): Likewise.
28984 (duplicate_ssa_name_ptr_info): Likewise.
28985 (duplicate_ssa_name_range_info): Likewise.
28986 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
28987 (unpack_ts_fixed_cst_value_fields): Likewise.
28988 * tree.c (build_fixed): Likewise.
28989 (build_real): Likewise.
28990 (build_string): Likewise.
28991 (decl_priority_info): Likewise.
28992 (decl_debug_expr_insert): Likewise.
28993 (decl_value_expr_insert): Likewise.
28994 (decl_debug_args_insert): Likewise.
28995 (type_hash_add): Likewise.
28996 (build_omp_clause): Likewise.
28997 * ubsan.c (decl_for_type_insert): Likewise.
28998 * varasm.c (get_unnamed_section): Likewise.
28999 (get_noswitch_section): Likewise.
29000 (get_section): Likewise.
29001 (get_block_for_section): Likewise.
29002 (create_block_symbol): Likewise.
29003 (build_constant_desc): Likewise.
29004 (create_constant_pool): Likewise.
29005 (force_const_mem): Likewise.
29006 (record_tm_clone_pair): Likewise.
29007 * varpool.c (varpool_create_empty_node): Likewise.
29009 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29011 * dwarf2out.c (tree_add_const_value_attribute): Call
29012 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29013 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29014 instead of ggc_internal_<x>alloc_stat.
29015 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29016 (ggc_realloc): Likewise.
29017 * ggc-none.c (ggc_internal_alloc): Likewise.
29018 (ggc_internal_cleared_alloc): Likewise.
29019 * ggc-page.c: Likewise.
29020 * ggc.h (ggc_internal_alloc_stat): Likewise.
29021 (ggc_internal_alloc): Remove macro.
29022 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29023 (ggc_internal_cleared_alloc): Remove macro.
29024 (GGC_RESIZEVEC): Adjust.
29025 (ggc_resizevar): Remove macro.
29026 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29027 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29028 (ggc_internal_vec_cleared_alloc): Remove macro.
29029 (ggc_alloc_atomic_stat): Drop _stat suffix.
29030 (ggc_alloc_atomic): Remove macro.
29031 (ggc_alloc_cleared_atomic): Remove macro.
29032 (ggc_alloc_string_stat): Drop _stat suffix.
29033 (ggc_alloc_string): Remove macro.
29034 (ggc_alloc_rtx_def_stat): Adjust.
29035 (ggc_alloc_tree_node_stat): Likewise.
29036 (ggc_alloc_cleared_tree_node_stat): Likewise.
29037 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29038 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29039 * gimple.c (gimple_build_omp_for): Likewise.
29040 (gimple_copy): Likewise.
29041 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29042 * toplev.c (realloc_for_line_map): Adjust.
29043 * tree-data-ref.h (lambda_vector_new): Likewise.
29044 * tree-phinodes.c (allocate_phi_node): Likewise.
29045 * tree.c (grow_tree_vec_stat): Likewise.
29046 * vec.h (va_gc::reserve): Adjust.
29048 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29050 * config/microblaze/microblaze.c (break_handler): New Declaration.
29051 (microblaze_break_function_p,microblaze_is_break_handler): New.
29052 (compute_frame_size): Use microblaze_break_function_p.
29053 Add the test of break_handler.
29054 (microblaze_function_prologue) : Add the test of variable
29055 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29056 (microblaze_function_epilogue) : Add the test of break_handler.
29057 (microblaze_globalize_label) : Add the test of break_handler.
29058 Check the name by BREAK_HANDLER_NAME.
29060 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29062 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29063 microblaze_is_break_handler test.
29064 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29065 Use SYMBOL_REF_DECL.
29067 * config/microblaze/microblaze-protos.h
29068 (microblaze_break_function_p,microblaze_is_break_handler):
29071 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29072 new MicroBlaze break_handler functions.
29074 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29076 * doc/extend.texi (Size of an asm): Move node text according
29077 to its @menu entry position.
29079 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29081 PR tree-optimization/61140
29082 PR tree-optimization/61150
29083 PR tree-optimization/61197
29084 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29086 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29088 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29090 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29092 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29093 __SIZEOF_INT128__ is defined.
29095 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29097 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29098 (rs6000_delegitimize_address): Use it.
29100 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29102 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29103 inplace argument. Store the new address in the original MEM when true.
29104 * emit-rtl.c (change_address_1): Likewise.
29105 (adjust_address_1, adjust_automodify_address_1, offset_address):
29106 Update accordingly.
29107 * rtl.h (plus_constant): Add an inplace argument.
29108 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29109 when true. Avoid generating (plus X (const_int 0)).
29110 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29111 in-place. Pass true to plus_constant.
29112 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29114 2014-05-16 Dehao Chen <dehao@google.com>
29116 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29118 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29121 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29123 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29125 2014-05-16 Dehao Chen <dehao@google.com>
29127 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29128 optimize_function_for_size_p.
29129 * regs.h (REG_FREQ_FROM_BB): Likewise.
29131 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29134 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29135 negt_reg_operand cases.
29136 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29138 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29140 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29142 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29145 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29148 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29150 * tree-cfg.c (dump_function_to_file): Dump the return type of
29151 functions, in a line to itself before the function body, mimicking
29152 the layout of a C function.
29154 2014-05-16 Dehao Chen <dehao@google.com>
29156 * cfghooks.c (make_forwarder_block): Use direct computation to
29157 get fall-through edge's count and frequency.
29159 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29161 * config/arc/arc.c (arc_init): Fix typo in error message.
29162 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29163 (split_stack_prologue_scratch_regno): Likewise.
29164 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29165 word from error message.
29167 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29169 * ira-costs.c: Fix typo in comment.
29171 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29173 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29175 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29177 * varpool.c (dump_varpool_node): Dump write-only flag.
29178 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29180 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29181 write-only variables.
29182 * ipa.c (process_references): New function.
29183 (set_readonly_bit): New function.
29184 (set_writeonly_bit): New function.
29185 (clear_addressable_bit): New function.
29186 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29187 fix handling of aliases.
29188 * cgraph.h (struct varpool_node): Add writeonly flag.
29190 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29192 PR rtl-optimization/60969
29193 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29194 Calculate costs for this case.
29196 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29198 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29199 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29201 2014-05-16 Richard Biener <rguenther@suse.de>
29203 PR tree-optimization/61194
29204 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29205 bool patterns ending in a COND_EXPR.
29207 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29209 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29211 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29213 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29214 where we were unable to cost an RTX.
29216 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29218 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29221 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29222 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29224 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29226 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29227 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29229 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29230 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29232 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29233 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29235 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29238 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29239 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29241 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29244 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29245 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29247 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29248 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29250 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29251 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29253 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29254 rotates and shifts.
29256 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29257 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29259 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29260 ZERO_EXTEND and SIGN_EXTEND better.
29262 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29263 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29265 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29266 logical operations.
29268 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29269 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29271 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29272 costs when costing loads and stores to memory.
29274 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29275 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29277 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29280 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29282 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29284 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29285 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29287 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29289 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29291 (aarch64_rtx_mult_cost): New.
29292 (aarch64_rtx_costs): Use it, refactor as appropriate.
29294 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29295 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29297 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29298 emit instructions, return number of instructions which would
29300 (aarch64_add_constant): Update call to aarch64_build_constant.
29301 (aarch64_output_mi_thunk): Likewise.
29302 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29305 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29307 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29308 (TARGET_RTX_COSTS): Call it.
29310 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29312 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29313 (cortexa57_vector_cost): Likewise.
29314 (cortexa57_tunings): Use them.
29316 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29318 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29319 (cpu_addrcost_table): Use it.
29320 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29321 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29324 2014-05-16 Richard Biener <rguenther@suse.de>
29326 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29327 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29328 (visit_phi): Ignore edges marked as not executable.
29329 (class cond_dom_walker): New.
29330 (cond_dom_walker::before_dom_children): Value-number
29331 control statements and mark successor edges as not
29332 executable if possible.
29333 (run_scc_vn): First walk all control statements in
29334 dominator order, marking edges as not executable.
29335 * tree-inline.c (copy_edges_for_bb): Be not confused
29336 about random edge flags.
29338 2014-05-16 Richard Biener <rguenther@suse.de>
29340 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29342 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29345 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29346 (__TM_simple_begin): Use it.
29347 (__TM_begin): Likewise.
29349 2014-05-15 Martin Jambor <mjambor@suse.cz>
29352 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29353 type_preserved flag when the indirect edge is polymorphic.
29355 2014-05-15 Martin Jambor <mjambor@suse.cz>
29357 PR tree-optimization/61090
29358 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29359 build_ref_for_model.
29361 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29363 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29364 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29366 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29368 PR tree-optimization/61158
29369 * fold-const.c (fold_binary_loc): If X is zero-extended and
29370 shiftc >= prec, make sure zerobits is all ones instead of
29371 invoking undefined behavior.
29373 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29375 * regcprop.h: New file.
29376 * regcprop.c (skip_debug_insn_p): New decl.
29377 (replace_oldest_value_reg): Check skip_debug_insn_p.
29378 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29379 * shrink-wrap.c: Include regcprop.h.
29380 (prepare_shrink_wrap): Call
29381 copyprop_hardreg_forward_bb_without_debug_insn.
29383 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29385 * shrink-wrap.h: Update comment.
29386 * shrink-wrap.c: Update comment.
29387 (next_block_for_reg): Rename to live_edge_for_reg.
29388 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29389 (move_insn_for_shrink_wrap): Split live_edge.
29390 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29392 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29394 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29396 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29397 * config/sparc/sparc.md (fptype_ut699): New attribute.
29398 (in_branch_delay): Return false if -mfix-ut699 is specified and
29399 fptype_ut699 is set to single.
29400 (truncdfsf2): Add fptype_ut699 attribute.
29401 (fix_truncdfsi2): Likewise.
29402 (floatsisf2): Change fptype attribute.
29403 (fix_truncsfsi2): Likewise.
29404 (negtf2_notv9): Delete.
29405 (negtf2_v9): Likewise.
29406 (negtf2_hq): New instruction.
29407 (negtf2): New instruction and splitter.
29408 (negdf2_notv9): Rewrite.
29409 (abstf2_notv9): Delete.
29410 (abstf2_hq_v9): Likewise.
29411 (abstf2_v9): Likewise.
29412 (abstf2_hq): New instruction.
29413 (abstf2): New instruction and splitter.
29414 (absdf2_notv9): Rewrite.
29416 2014-05-14 Cary Coutant <ccoutant@google.com>
29419 * opts.c (common_handle_option): Don't special-case "-g".
29420 (set_debug_level): Default to at least level 2 with "-g".
29422 2014-05-14 DJ Delorie <dj@redhat.com>
29424 * config/msp430/msp430.c (msp430_builtin): Add
29425 MSP430_BUILTIN_DELAY_CYCLES.
29426 (msp430_init_builtins): Register void __delay_cycles(long long).
29427 (msp430_builtin_decl): Add it.
29428 (cg_magic_constant): New.
29429 (msp430_expand_delay_cycles): New.
29430 (msp430_expand_builtin): Call it.
29431 (msp430_print_operand_raw): Change integer printing from "int" to
29433 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29434 (delay_cycles_start): New.
29435 (delay_cycles_end): New.
29436 (delay_cycles_32): New.
29437 (delay_cycles_32x): New.
29438 (delay_cycles_16): New.
29439 (delay_cycles_16x): New.
29440 (delay_cycles_2): New.
29441 (delay_cycles_1): New.
29442 * doc/extend.texi: Document __delay_cycles().
29444 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29446 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29447 length attribute computation.
29449 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29452 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29454 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29457 * config/sparc/sparc.md: Fix types of low and high in DI constant
29458 splitter. Use gen_int_mode in some other splitters.
29460 2014-05-14 Martin Jambor <mjambor@suse.cz>
29463 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29465 2014-05-14 James Norris <jnorris@codesourcery.com>
29467 * omp-low.c (expand_parallel_call): Remove shadow variable.
29468 (expand_omp_taskreg): Likewise.
29470 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29472 * common/config/i386/i386-common.c
29473 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29474 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29475 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29476 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29477 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29478 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29479 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29480 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29481 xsavecintrin.h, xsavesintrin.h.
29482 (x86_64-*-*): Ditto.
29483 * config/i386/clflushoptintrin.h: New.
29484 * config/i386/xsavecintrin.h: Ditto.
29485 * config/i386/xsavesintrin.h: Ditto.
29486 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29487 (bit_XSAVES): Ditto.
29488 (bit_XSAVES): Ditto.
29489 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29490 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29492 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29493 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29494 OPTION_MASK_ISA_XSAVES.
29495 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29496 -mxsavec, -mxsaves.
29497 (PTA_CLFLUSHOPT) Define.
29498 (PTA_XSAVEC): Ditto.
29499 (PTA_XSAVES): Ditto.
29500 (ix86_option_override_internal): Handle new options.
29501 (ix86_valid_target_attribute_inner_p): Ditto.
29502 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29503 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29504 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29505 (bdesc_special_args): Add __builtin_ia32_xsaves,
29506 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29507 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29508 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29509 (ix86_expand_builtin): Handle new builtins.
29510 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29511 (TARGET_CLFLUSHOPT_P): Ditto.
29512 (TARGET_XSAVEC): Ditto.
29513 (TARGET_XSAVEC_P): Ditto.
29514 (TARGET_XSAVES): Ditto.
29515 (TARGET_XSAVES_P): Ditto.
29516 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29517 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29518 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29520 (ANY_XRSTOR64): Ditto.
29522 (xrstor): Change into <xrstor>.
29523 (xrstor_rex64): Change into <xrstor>_rex64.
29524 (xrstor64): Change into <xrstor>64
29526 * config/i386/i386.opt (mclflushopt): New.
29529 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29531 * doc/invoke.texi: Document new options.
29533 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29535 PR rtl-optimization/60866
29536 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29537 Default it to -1. Pass it down to init_simplejump_data.
29538 (init_simplejump_data): New parameter old_seqno. Pass it down
29539 to get_seqno_for_a_jump.
29540 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29541 initializing new jump seqno as a last resort. Add comment.
29542 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29543 jump and pass it down to sel_init_new_insn.
29544 (sel_redirect_edge_and_branch_force): Likewise.
29546 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29548 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29549 shifted values to avoid build warning.
29551 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29553 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29554 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29555 (cfg_layout_merge_blocks): Likewise.
29556 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29558 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29560 PR rtl-optimization/60901
29561 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29562 bb predecessor belongs to the same scheduling region. Adjust comment.
29564 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29566 * doc/sourcebuild.texi: (dfp_hw): Document.
29567 (p8vector_hw): Likewise.
29568 (powerpc_eabi_ok): Likewise.
29569 (powerpc_elfv2): Likewise.
29570 (powerpc_htm_ok): Likewise.
29571 (ppc_recip_hw): Likewise.
29572 (vsx_hw): Likewise.
29574 2014-05-13 Cary Coutant <ccoutant@google.com>
29576 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29578 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29580 * gengtype-parse.c (require3): Eliminate in favor of...
29582 (require_template_declaration): Update to support optional single *
29585 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29586 (create_user_defined_type): Handle a single level of explicit
29587 pointerness within template arguments.
29588 (struct write_types_data): Add field "kind".
29589 (filter_type_name): Handle "*" character.
29590 (write_user_func_for_structure_ptr): Require a write_types_data
29591 rather than just a prefix string, so that we can look up the kind
29592 of the wtd and use it as an index into wrote_user_func_for_ptr,
29593 ensuring that such functions are written at most once. Support
29594 subclasses by invoking the marking function of the ultimate base class.
29595 (write_user_func_for_structure_body): Require a write_types_data
29596 rather than just a prefix string, so that we can pass this to
29597 write_user_func_for_structure_ptr.
29598 (write_func_for_structure): Likewise.
29599 (ggc_wtd): Add initializer of new "kind" field.
29600 (pch_wtd): Likewise.
29602 * gengtype.h (enum write_types_kinds): New.
29603 (struct type): Add field wrote_user_func_for_ptr to the "s"
29606 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29608 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29609 instead of const_binop.
29610 (fold_binary_loc): Likewise.
29612 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29614 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29615 calculation to match get_ref_base_and_extent.
29617 2014-05-13 Catherine Moore <clm@codesourcery.com>
29618 Sandra Loosemore <sandra@codesourcery.com>
29620 * configure.ac: Fix assembly for explicit JALR relocation check.
29621 * configure: Regenerate.
29623 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29625 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29626 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29627 Remove associated type declarations and initialisations.
29628 (arm_expand_neon_builtin): Likewise.
29629 (neon_emit_pair_result_insn): Delete.
29630 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29631 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29632 (neon_vzip<mode>): Likewise.
29633 (neon_vuzp<mode>): Likewise.
29635 2014-05-13 Richard Biener <rguenther@suse.de>
29638 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29639 it needs revisiting whether the call still may be tail-called.
29641 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29643 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29644 * rtl.h (block_symbol): Reduce number of fields to 2.
29645 (rtx_def): Add u2.symbol_ref_flags.
29646 (SYMBOL_REF_FLAGS): Use it.
29647 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29648 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29649 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29650 Lower index of SYMBOL_REF_DATA.
29651 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29652 Print SYMBOL_REF_FLAGS at the same time.
29653 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29655 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29657 * rtl.def (VAR_LOCATION): Remove "i" field.
29658 * rtl.h (rtx_def): Add u2.var_location_status.
29659 (PAT_VAR_LOCATION_STATUS): Use it.
29660 (gen_rtx_VAR_LOCATION): Declare.
29661 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29662 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29663 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29665 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29667 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29668 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29670 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29672 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29673 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29674 * rtl.h (rtx_def): Add insn_uid to u2 field.
29675 (RTX_FLAG_CHECK8): Delete in favor of...
29676 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29677 (INSN_DELETED_P): Update accordingly.
29678 (INSN_UID): Use u2.insn_uid.
29679 (INSN_CHAIN_CODE_P): Define.
29680 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29681 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29682 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29683 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29684 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29685 indices accordingly.
29686 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29687 Update indices for insn-chain rtxes.
29688 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29689 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29690 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29691 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29692 * combine.c (try_combine): Likewise.
29693 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29695 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29697 * rtl.def (REG): Remove middle field.
29698 * rtl.h (rtx_def): Add orignal_regno to u2.
29699 (ORIGINAL_REGNO): Use it instead of field 1.
29700 (REG_ATTRS): Lower field index accordingly.
29701 * gengtype.c (adjust_field_rtx_def): Remove handling of
29702 ORIGINAL_REGNO. Move REG_ATTRS index down.
29703 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29704 code that prints the REGNO.
29706 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29708 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29711 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29713 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29715 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29717 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29718 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29720 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29722 * config/aarch64/aarch64-protos.h
29723 (aarch64_hard_regno_caller_save_mode): New prototype.
29724 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29726 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29728 2014-05-13 Christian Bruel <christian.bruel@st.com>
29730 * target.def (mode_switching): New hook vector.
29731 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29732 (mode_exit, modepriority_to_mode): Likewise.
29733 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29734 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29735 * target.h: Include tm.h and hard-reg-set.h.
29736 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29737 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29738 * doc/tm.texi Regenerate.
29739 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29740 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29741 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29742 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29743 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29744 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29745 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29746 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29747 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29748 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29749 (ix86_emit_mode_set): Hookify.
29750 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29752 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29753 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29754 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29755 (epiphany_mode_priority_to_mode): Remove declaration.
29756 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29757 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29758 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29760 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29761 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29762 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29764 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29767 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29768 is const0_rtx, return immediately. Don't test count == 0 when
29771 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29773 * Makefile.in: add shrink-wrap.o.
29774 * config/i386/i386.c: include "shrink-wrap.h"
29775 * function.c: Likewise.
29776 (requires_stack_frame_p, next_block_for_reg,
29777 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29778 dup_block_and_redirect): Move to shrink-wrap.c
29779 (thread_prologue_and_epilogue_insns): Extract three code segments
29780 as functions in shrink-wrap.c
29781 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29783 * shrink-wrap.c: New file.
29784 * shrink-wrap.h: New file.
29786 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29788 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29789 reference to Solaris.
29791 2014-05-12 Mike Stump <mikestump@comcast.net>
29794 * genattrtab.c (filename): Add.
29795 (convert_set_attr_alternative): Improve error message.
29796 (check_defs): Restore read_md_filename for error messages.
29797 (gen_insn): Save filename.
29799 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29801 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29802 -fno-local-ivars and -fivar-visibility.
29803 * c-family/c.opt: Make -Wshadow also implicitly enable
29806 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29808 * doc/tm.texi: Remove reference to deleted macro.
29809 * doc/tm.texi.in: Likewise.
29811 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29814 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29817 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
29820 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
29821 * config/arm/aout.h (License): Same.
29822 * config/arm/bpabi.h (License): Same.
29823 * config/arm/elf.h (License): Same.
29824 * config/arm/linux-elf.h (License): Same.
29825 * config/arm/linux-gas.h (License): Same.
29826 * config/arm/netbsd-elf.h (License): Same.
29827 * config/arm/uclinux-eabi.h (License): Same.
29828 * config/arm/uclinux-elf.h (License): Same.
29829 * config/arm/vxworks.h (License): Same.
29831 2014-05-11 Jakub Jelinek <jakub@redhat.com>
29833 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
29834 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
29835 number of operands to 3.
29836 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
29837 * tree-nested.c (convert_nonlocal_omp_clauses,
29838 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
29839 * gimplify.c (gimplify_scan_omp_clauses): Handle
29840 OMP_CLAUSE_LINEAR_STMT.
29841 * omp-low.c (lower_rec_input_clauses): Fix typo.
29842 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
29843 cast between Fortran boolean_type_node and C _Bool if
29846 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
29848 PR tree-optimization/61136
29849 * wide-int.h (multiple_of_p): Define a version that doesn't return
29851 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
29852 integer_zerop/const_binop pair.
29853 (multiple_of_p): Likewise, converting both operands to widest_int
29856 2014-05-09 Teresa Johnson <tejohnson@google.com>
29858 * cgraphunit.c (analyze_functions): Use correct dump file.
29860 2014-05-09 Florian Weimer <fweimer@redhat.com>
29862 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
29864 (stack_protect_return_slot_p): New function.
29865 (expand_used_vars): Call stack_protect_decl_p and
29866 stack_protect_return_slot_p for -fstack-protector-strong.
29868 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
29869 Andrew Haley <aph@redhat.com>
29870 Richard Sandiford <rdsandiford@googlemail.com>
29872 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
29875 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
29877 PR middle-end/61111
29878 * fold-const.c (fold_binary_loc): Changed width of mask.
29880 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29882 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
29883 unsigned int initializers for regno_in, regno_out.
29885 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29888 * config/avr/avr.md (cc): Add new attribute set_vzn.
29889 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
29890 Set cc insn attribute to set_vzn instead of set_zn for alternatives
29891 with INC, DEC or NEG.
29892 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
29893 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
29894 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
29896 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29899 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29901 * wide-int.cc (UTItype): Define.
29902 (UDWtype): Define for appropriate W_TYPE_SIZE.
29904 2014-05-09 Richard Biener <rguenther@suse.de>
29906 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
29907 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
29908 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
29909 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
29910 ssa_propagate): Adjust.
29912 2014-05-08 Jeff Law <law@redhat.com>
29914 PR tree-optimization/61009
29915 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
29916 tri-state rather than a boolean. When a block is too big to
29917 thread through, inform caller via negative return value.
29918 (thread_across_edge): If a block was too big for normal threading,
29919 then it's too big for a joiner too, so remove temporary equivalences
29920 and return immediately.
29922 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
29923 Matthias Klose <doko@ubuntu.com>
29926 * optc-gen.awk: Fix option handling for -Wunused-parameter.
29928 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29931 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
29933 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29936 * config/alpha/alpha.c: Include gimple-iterator.h.
29937 (alpha_gimple_fold_builtin): New function. Move
29938 ALPHA_BUILTIN_UMULH folding from ...
29939 (alpha_fold_builtin): ... here.
29940 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
29942 2014-05-08 Wei Mi <wmi@google.com>
29945 * config/i386/i386.c (ix86_compute_frame_layout): Update
29946 preferred_stack_boundary for call, expanded from tls descriptor.
29947 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
29948 to depend on SP register.
29949 (*tls_local_dynamic_base_32_gnu): Ditto.
29950 (*tls_local_dynamic_32_once): Ditto.
29951 (tls_global_dynamic_64_<mode>): Set
29952 ix86_tls_descriptor_calls_expanded_in_cfun.
29953 (tls_local_dynamic_base_64_<mode>): Ditto.
29954 (tls_global_dynamic_32): Set
29955 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
29956 to depend on SP register.
29957 (tls_local_dynamic_base_32): Ditto.
29959 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29961 * config/arm/arm_neon.h: Update comment.
29962 * config/arm/neon-docgen.ml: Delete.
29963 * config/arm/neon-gen.ml: Delete.
29964 * doc/arm-neon-intrinsics.texi: Update comment.
29966 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29968 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
29970 (vand, vorr, veor, vorn, vbic): Remove.
29971 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
29973 (neon_vsub_unspec): Likewise.
29974 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
29976 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29978 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
29979 (vadd_s16): Likewise.
29980 (vadd_s32): Likewise.
29981 (vadd_f32): Likewise.
29982 (vadd_u8): Likewise.
29983 (vadd_u16): Likewise.
29984 (vadd_u32): Likewise.
29985 (vadd_s64): Likewise.
29986 (vadd_u64): Likewise.
29987 (vaddq_s8): Likewise.
29988 (vaddq_s16): Likewise.
29989 (vaddq_s32): Likewise.
29990 (vaddq_s64): Likewise.
29991 (vaddq_f32): Likewise.
29992 (vaddq_u8): Likewise.
29993 (vaddq_u16): Likewise.
29994 (vaddq_u32): Likewise.
29995 (vaddq_u64): Likewise.
29996 (vmul_s8): Likewise.
29997 (vmul_s16): Likewise.
29998 (vmul_s32): Likewise.
29999 (vmul_f32): Likewise.
30000 (vmul_u8): Likewise.
30001 (vmul_u16): Likewise.
30002 (vmul_u32): Likewise.
30003 (vmul_p8): Likewise.
30004 (vmulq_s8): Likewise.
30005 (vmulq_s16): Likewise.
30006 (vmulq_s32): Likewise.
30007 (vmulq_f32): Likewise.
30008 (vmulq_u8): Likewise.
30009 (vmulq_u16): Likewise.
30010 (vmulq_u32): Likewise.
30011 (vsub_s8): Likewise.
30012 (vsub_s16): Likewise.
30013 (vsub_s32): Likewise.
30014 (vsub_f32): Likewise.
30015 (vsub_u8): Likewise.
30016 (vsub_u16): Likewise.
30017 (vsub_u32): Likewise.
30018 (vsub_s64): Likewise.
30019 (vsub_u64): Likewise.
30020 (vsubq_s8): Likewise.
30021 (vsubq_s16): Likewise.
30022 (vsubq_s32): Likewise.
30023 (vsubq_s64): Likewise.
30024 (vsubq_f32): Likewise.
30025 (vsubq_u8): Likewise.
30026 (vsubq_u16): Likewise.
30027 (vsubq_u32): Likewise.
30028 (vsubq_u64): Likewise.
30029 (vand_s8): Likewise.
30030 (vand_s16): Likewise.
30031 (vand_s32): Likewise.
30032 (vand_u8): Likewise.
30033 (vand_u16): Likewise.
30034 (vand_u32): Likewise.
30035 (vand_s64): Likewise.
30036 (vand_u64): Likewise.
30037 (vandq_s8): Likewise.
30038 (vandq_s16): Likewise.
30039 (vandq_s32): Likewise.
30040 (vandq_s64): Likewise.
30041 (vandq_u8): Likewise.
30042 (vandq_u16): Likewise.
30043 (vandq_u32): Likewise.
30044 (vandq_u64): Likewise.
30045 (vorr_s8): Likewise.
30046 (vorr_s16): Likewise.
30047 (vorr_s32): Likewise.
30048 (vorr_u8): Likewise.
30049 (vorr_u16): Likewise.
30050 (vorr_u32): Likewise.
30051 (vorr_s64): Likewise.
30052 (vorr_u64): Likewise.
30053 (vorrq_s8): Likewise.
30054 (vorrq_s16): Likewise.
30055 (vorrq_s32): Likewise.
30056 (vorrq_s64): Likewise.
30057 (vorrq_u8): Likewise.
30058 (vorrq_u16): Likewise.
30059 (vorrq_u32): Likewise.
30060 (vorrq_u64): Likewise.
30061 (veor_s8): Likewise.
30062 (veor_s16): Likewise.
30063 (veor_s32): Likewise.
30064 (veor_u8): Likewise.
30065 (veor_u16): Likewise.
30066 (veor_u32): Likewise.
30067 (veor_s64): Likewise.
30068 (veor_u64): Likewise.
30069 (veorq_s8): Likewise.
30070 (veorq_s16): Likewise.
30071 (veorq_s32): Likewise.
30072 (veorq_s64): Likewise.
30073 (veorq_u8): Likewise.
30074 (veorq_u16): Likewise.
30075 (veorq_u32): Likewise.
30076 (veorq_u64): Likewise.
30077 (vbic_s8): Likewise.
30078 (vbic_s16): Likewise.
30079 (vbic_s32): Likewise.
30080 (vbic_u8): Likewise.
30081 (vbic_u16): Likewise.
30082 (vbic_u32): Likewise.
30083 (vbic_s64): Likewise.
30084 (vbic_u64): Likewise.
30085 (vbicq_s8): Likewise.
30086 (vbicq_s16): Likewise.
30087 (vbicq_s32): Likewise.
30088 (vbicq_s64): Likewise.
30089 (vbicq_u8): Likewise.
30090 (vbicq_u16): Likewise.
30091 (vbicq_u32): Likewise.
30092 (vbicq_u64): Likewise.
30093 (vorn_s8): Likewise.
30094 (vorn_s16): Likewise.
30095 (vorn_s32): Likewise.
30096 (vorn_u8): Likewise.
30097 (vorn_u16): Likewise.
30098 (vorn_u32): Likewise.
30099 (vorn_s64): Likewise.
30100 (vorn_u64): Likewise.
30101 (vornq_s8): Likewise.
30102 (vornq_s16): Likewise.
30103 (vornq_s32): Likewise.
30104 (vornq_s64): Likewise.
30105 (vornq_u8): Likewise.
30106 (vornq_u16): Likewise.
30107 (vornq_u32): Likewise.
30108 (vornq_u64): Likewise.
30110 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30112 * wide-int.cc (UTItype): Define.
30113 (UDWtype): Define for appropriate W_TYPE_SIZE.
30115 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30117 PR tree-optimization/59100
30118 * tree-ssa-phiopt.c: Include tree-inline.h.
30119 (neutral_element_p, absorbing_element_p): New functions.
30120 (value_replacement): Handle conditional binary operations with a
30121 neutral or absorbing element.
30123 2014-05-08 Richard Biener <rguenther@suse.de>
30125 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30126 folding the expression.
30127 (valueize_expr): Remove.
30128 (visit_reference_op_load): Do not valueize the result of
30130 (simplify_binary_expression): Likewise.
30131 (simplify_unary_expression): Likewise.
30133 2014-05-08 Richard Biener <rguenther@suse.de>
30135 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30136 looking at TYPE_ARG_TYPES.
30138 2014-05-08 Richard Biener <rguenther@suse.de>
30140 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30141 pointer propagation special-case.
30143 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30145 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30146 core part of address expressions.
30148 2014-05-08 Alan Modra <amodra@gmail.com>
30151 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30152 loads and stores when -mno-strict-align at any alignment.
30153 (expand_block_clear): Similarly. Also correct calculation of
30156 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30158 PR middle-end/39246
30159 * tree-complex.c (expand_complex_move): Keep line info when expanding
30161 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30162 of complex expression. Use new argument to display correct location
30163 for values coming from phi statement.
30164 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30165 (warn_uninitialized_phi): Pass location of phi argument to
30167 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30168 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30170 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30172 * config/rs6000/predicates.md (indexed_address_mem): New.
30173 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30174 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30175 fpstore_ux, fpstore_u.
30176 (sign_extend, indexed, update): New.
30177 (cell_micro): Adjust.
30178 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30179 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30180 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30181 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30182 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30183 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30184 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30185 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30186 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30187 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30188 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30189 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30190 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30191 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30192 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30194 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30195 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30196 *vsx_extract_<mode>_store): Adjust.
30197 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30198 is_cracked_insn, insn_must_be_first_in_group,
30199 insn_must_be_last_in_group): Adjust.
30201 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30203 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30204 ppc440-fpstore): Adjust.
30205 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30206 ppc476-fpstore): Adjust.
30207 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30208 ppc601-fpstore): Adjust.
30209 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30211 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30213 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30214 ppc7450-fpstore): Adjust.
30215 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30216 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30217 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30219 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30220 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30221 cell-fpstore, cell-fpstore-update): Adjust.
30222 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30223 ppce300c3_store, ppce300c3_fpstore): Adjust.
30224 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30225 e500mc_fpstore): Adjust.
30226 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30227 e500mc64_store, e500mc64_fpstore): Adjust.
30228 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30229 e5500_fpstore): Adjust.
30230 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30231 e6500_fpstore): Adjust.
30232 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30234 * config/rs6000/power4.md (power4-load, power4-load-ext,
30235 power4-load-ext-update, power4-load-ext-update-indexed,
30236 power4-load-update-indexed, power4-load-update, power4-fpload,
30237 power4-fpload-update, power4-store, power4-store-update,
30238 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30240 * config/rs6000/power5.md (power5-load, power5-load-ext,
30241 power5-load-ext-update, power5-load-ext-update-indexed,
30242 power5-load-update-indexed, power5-load-update, power5-fpload,
30243 power5-fpload-update, power5-store, power5-store-update,
30244 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30246 * config/rs6000/power6.md (power6-load, power6-load-ext,
30247 power6-load-update, power6-load-update-indexed,
30248 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30249 power6-fpload-update, power6-store, power6-store-update,
30250 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30252 * config/rs6000/power7.md (power7-load, power7-load-ext,
30253 power7-load-update, power7-load-update-indexed,
30254 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30255 power7-fpload-update, power7-store, power7-store-update,
30256 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30258 * config/rs6000/power8.md (power8-load, power8-load-update,
30259 power8-load-ext, power8-load-ext-update, power8-fpload,
30260 power8-fpload-update, power8-store, power8-store-update-indexed,
30261 power8-fpstore, power8-fpstore-update): Adjust.
30262 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30264 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30265 titan_lsu_store, titan_lsu_fpstore): Adjust.
30266 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30268 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30271 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30272 unrolled byte insns. Emit address increments after move insns.
30274 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30276 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30277 const_gimple, rather than a gimple.
30278 (gimple_call_builtin_p): Likewise, for the three variants.
30280 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30281 (gimple_call_builtin_p): Likewise, for the three variants.
30283 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30285 PR tree-optimization/61095
30286 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30288 2014-05-07 Richard Biener <rguenther@suse.de>
30290 PR tree-optimization/61034
30291 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30292 (maybe_skip_until): Use translate to take into account
30293 lattices when trying to do disambiguations.
30294 (get_continuation_for_phi_1): Likewise.
30295 (get_continuation_for_phi): Adjust for added translate arguments.
30296 (walk_non_aliased_vuses): Likewise.
30297 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30298 (walk_non_aliased_vuses): Likewise.
30299 (call_may_clobber_ref_p_1): Declare.
30300 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30301 calls. Stop early if we are only supposed to disambiguate.
30302 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30304 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30306 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30307 Emit an error when the function has arguments.
30309 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30311 * cfgloop.h (unswitch_loops): Remove.
30312 * doc/passes.texi: Remove references to loop-unswitch.c
30313 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30315 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30317 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30318 check for loads group of length 3.
30319 (vect_permute_load_chain): New permutations for loads group of
30321 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30322 of vec_perm_shuffle for the new permutations.
30324 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30326 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30327 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30328 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30329 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30330 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30331 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30332 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30333 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30335 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30337 * loop-unswitch.c: Delete.
30339 2014-05-07 Richard Biener <rguenther@suse.de>
30341 * config.gcc: Always set need_64bit_hwint to yes.
30343 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30345 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30346 of using optimize_size.
30348 2014-05-06 Mike Stump <mikestump@comcast.net>
30350 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30352 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30354 * config/i386/sse.md (*mov<mode>_internal)
30355 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30356 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30357 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30358 (*<code><mode>3, *andnot<mode>3<mask_name>)
30359 (<mask_codefor><code><mode>3<mask_name>): Only consider
30360 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30362 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30365 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30367 * lra-constraints.c (valid_address_p): Move earlier in file.
30368 Add a constraint argument to the address_info version.
30369 (satisfies_memory_constraint_p): New function.
30370 (satisfies_address_constraint_p): Likewise.
30371 (process_alt_operands, curr_insn_transform): Use them.
30372 (process_address): Pass the constraint to valid_address_p when
30373 checking address operands.
30375 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30377 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30378 to their respective blocks. Fix inadvertent use of "node".
30380 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30382 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30384 (init_emit_once): ...here.
30385 * rtl.h (init_derived_machine_modes): Declare.
30386 * toplev.c (do_compile): Call it even if no_backend.
30388 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30389 Mike Stump <mikestump@comcast.net>
30390 Richard Sandiford <rdsandiford@googlemail.com>
30391 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30393 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30394 (rtx_equal_for_memref_p): Update comment.
30395 (adjust_offset_for_component_ref): Use wide-int interfaces.
30396 * builtins.c (get_object_alignment_2): Likewise.
30397 (c_readstr): Likewise.
30398 (target_char_cast): Add comment.
30399 (determine_block_size): Use wide-int interfaces.
30400 (expand_builtin_signbit): Likewise.
30401 (fold_builtin_int_roundingfn): Likewise.
30402 (fold_builtin_bitop): Likewise.
30403 (fold_builtin_bswap): Likewise.
30404 (fold_builtin_logarithm): Use signop.
30405 (fold_builtin_pow): Likewise.
30406 (fold_builtin_memory_op): Use wide-int interfaces.
30407 (fold_builtin_object_size): Likewise.
30408 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30409 nb_iterations_estimate.
30410 (record_niter_bound): Use wide-int interfaces.
30411 (get_estimated_loop_iterations_int): Likewise.
30412 (get_estimated_loop_iterations): Likewise.
30413 (get_max_loop_iterations): Likewise.
30414 * cfgloop.h: Include wide-int.h.
30415 (struct nb_iter_bound): Change bound to widest_int.
30416 (struct loop): Change nb_iterations_upper_bound and
30417 nb_iterations_estimate to widest_int.
30418 (record_niter_bound): Switch to use widest_int.
30419 (get_estimated_loop_iterations): Likewise.
30420 (get_max_loop_iterations): Likewise.
30421 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30422 update for wide-int.
30423 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30424 * combine.c (try_combine): Likewise.
30425 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30426 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30428 (aarch64_float_const_representable_p): Likewise.
30429 * config/arc/arc.c: Include wide-int.h.
30430 (arc_can_use_doloop_p): Use wide-int interfaces.
30431 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30432 (vfp3_const_double_index): Likewise.
30433 * config/avr/avr.c (avr_out_round): Likewise.
30434 (avr_fold_builtin): Likewise.
30435 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30436 (bfin_can_use_doloop_p): Likewise.
30437 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30438 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30439 * config/i386/i386.c: Include wide-int.h.
30440 (ix86_data_alignment): Use wide-int interfaces.
30441 (ix86_local_alignment): Likewise.
30442 (ix86_emit_swsqrtsf): Update real_from_integer.
30443 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30444 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30445 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30446 (zero_constant): Likewise.
30447 (input_operand): Likewise.
30448 (splat_input_operand): Likewise.
30449 (non_logical_cint_operand): Change const_double to const_wide_int.
30450 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30451 (easy_altivec_constant): Remove comment.
30452 (paired_expand_vector_init): Use CONSTANT_P.
30453 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30454 (rs6000_emit_move): Update checks.
30455 (rs6000_aggregate_candidate): Use wide-int interfaces.
30456 (rs6000_expand_ternop_builtin): Likewise.
30457 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30458 (rs6000_assemble_integer): Likewise.
30459 (rs6000_hash_constant): Likewise.
30460 (output_toc): Likewise.
30461 (rs6000_rtx_costs): Likewise.
30462 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30463 * config/rs6000/rs6000-c.c: Include wide-int.h.
30464 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30465 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30466 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30467 Handle CONST_WIDE_INT.
30468 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30469 Use tree_fits_uhwi_p.
30470 * config/sparc/sparc.c: Include wide-int.h.
30471 (sparc_fold_builtin): Use wide-int interfaces.
30472 * config/vax/vax.c: Include wide-int.h.
30473 (vax_float_literal): Use real_from_integer.
30474 * coretypes.h (struct hwivec_def): New.
30476 (const_hwivec): New.
30477 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30478 (equiv_constant): Handle CONST_WIDE_INT.
30479 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30480 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30481 * dbxout.c (stabstr_U): Use wide-int interfaces.
30482 (dbxout_type): Update to use cst_fits_shwi_p.
30483 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30484 (TARGET_SUPPORTS_WIDE_INT): Add default.
30485 * dfp.c: Include wide-int.h.
30486 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30487 decimal_real_to_integer.
30488 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30489 decimal_real_to_integer.
30490 * doc/generic.texi (Constant expressions): Update for wide_int.
30491 * doc/rtl.texi (const_double): Likewise.
30492 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30493 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30494 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30495 (REAL_VALUE_FROM_INT): Remove.
30496 (TARGET_SUPPORTS_WIDE_INT): New.
30497 * doc/tm.texi: Regenerate.
30498 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30499 * double-int.h: Include wide-int.h.
30500 (struct wi::int_traits): New.
30501 * dwarf2out.c (get_full_len): New.
30502 (dw_val_equal_p): Add case dw_val_class_wide_int.
30503 (size_of_loc_descr): Likewise.
30504 (output_loc_operands): Likewise.
30505 (insert_double): Remove.
30506 (insert_wide_int): New.
30507 (add_AT_wide): New.
30508 (print_die): Add case dw_val_class_wide_int.
30509 (attr_checksum): Likewise.
30510 (attr_checksum_ordered): Likewise.
30511 (same_dw_val_p): Likewise.
30512 (size_of_die): Likewise.
30513 (value_format): Likewise.
30514 (output_die): Likewise.
30515 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30517 (clz_loc_descriptor): Use wide-int interfaces.
30518 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30519 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30520 (round_up_to_align): Use wide-int interfaces.
30521 (field_byte_offset): Likewise.
30522 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30523 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30524 CONST_DOUBLE handling. Use wide-int interfaces.
30525 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30526 (gen_enumeration_type_die): Use add_AT_wide.
30527 (hash_loc_operands): Add case dw_val_class_wide_int.
30528 (compare_loc_operands): Likewise.
30529 * dwarf2out.h: Include wide-int.h.
30530 (wide_int_ptr): New.
30531 (enum dw_val_class): Add dw_val_class_wide_int.
30532 (struct dw_val_struct): Add val_wide.
30533 * emit-rtl.c (const_wide_int_htab): New.
30534 (const_wide_int_htab_hash): New.
30535 (const_wide_int_htab_eq): New.
30536 (lookup_const_wide_int): New.
30537 (const_double_htab_hash): Use wide-int interfaces.
30538 (const_double_htab_eq): Likewise.
30539 (rtx_to_double_int): Conditionally compile for wide-int.
30540 (immed_double_int_const): Rename to immed_wide_int_const and
30541 update for wide-int.
30542 (immed_double_const): Conditionally compile for wide-int.
30543 (init_emit_once): Use wide-int interfaces.
30544 * explow.c (plus_constant): Likewise.
30545 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30546 (lshift_value): Use wide-int interfaces.
30547 (expand_mult): Likewise.
30548 (choose_multiplier): Likewise.
30549 (expand_smod_pow2): Likewise.
30550 (make_tree): Likewise.
30551 * expr.c (convert_modes): Consolidate handling of constants.
30552 Use wide-int interfaces.
30553 (emit_group_load_1): Add note.
30554 (store_expr): Update comment.
30555 (get_inner_reference): Use wide-int interfaces.
30556 (expand_constructor): Update comment.
30557 (expand_expr_real_2): Use wide-int interfaces.
30558 (expand_expr_real_1): Likewise.
30559 (reduce_to_bit_field_precision): Likewise.
30560 (const_vector_from_tree): Likewise.
30561 * final.c: Include wide-int-print.h.
30562 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30563 * fixed-value.c: Include wide-int.h.
30564 (fixed_from_string): Use wide-int interfaces.
30565 (fixed_to_decimal): Likewise.
30566 (fixed_convert_from_real): Likewise.
30567 (real_convert_from_fixed): Likewise.
30568 * fold-const.h (mem_ref_offset): Return an offset_int.
30569 (div_if_zero_remainder): Remove code parameter.
30570 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30571 Use wide-int interfaces.
30572 (may_negate_without_overflow_p): Use wide-int interfaces.
30573 (negate_expr_p): Likewise.
30574 (fold_negate_expr): Likewise.
30575 (int_const_binop_1): Likewise.
30576 (const_binop): Likewise.
30577 (fold_convert_const_int_from_int): Likewise.
30578 (fold_convert_const_int_from_real): Likewise.
30579 (fold_convert_const_int_from_fixed): Likewise.
30580 (fold_convert_const_fixed_from_int): Likewise.
30581 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30582 (sign_bit_p): Use wide-int interfaces.
30583 (make_range_step): Likewise.
30584 (build_range_check): Likewise. Pass an integer of the correct type
30585 instead of using integer_one_node.
30586 (range_predecessor): Pass an integer of the correct type instead
30587 of using integer_one_node.
30588 (range_successor): Likewise.
30589 (merge_ranges): Likewise.
30590 (unextend): Use wide-int interfaces.
30591 (extract_muldiv_1): Likewise.
30592 (fold_div_compare): Likewise.
30593 (fold_single_bit_test): Likewise.
30594 (fold_sign_changed_comparison): Likewise.
30595 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30596 (fold_plusminus_mult_expr): Use wide-int interfaces.
30597 (native_encode_int): Likewise.
30598 (native_interpret_int): Likewise.
30599 (fold_unary_loc): Likewise.
30600 (pointer_may_wrap_p): Likewise.
30601 (size_low_cst): Likewise.
30602 (mask_with_tz): Likewise.
30603 (fold_binary_loc): Likewise.
30604 (fold_ternary_loc): Likewise.
30605 (multiple_of_p): Likewise.
30606 (tree_call_nonnegative_warnv_p): Update calls to
30607 tree_int_cst_min_precision and real_from_integer.
30608 (fold_negate_const): Use wide-int interfaces.
30609 (fold_abs_const): Likewise.
30610 (fold_relational_const): Use tree_int_cst_lt.
30611 (round_up_loc): Use wide-int interfaces.
30612 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30613 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30614 * gengtype.c: Remove include of double-int.h.
30615 (do_typedef): Use wide-int interfaces.
30616 (open_base_files): Add wide-int.h.
30617 (main): Add offset_int and widest_int typedefs.
30618 * gengtype-lex.l: Handle "^".
30619 (CXX_KEYWORD): Add "static".
30620 * gengtype-parse.c (require3): New.
30621 (require_template_declaration): Handle constant template arguments
30622 and nested templates.
30623 * gengtype-state.c: Don't include "double-int.h".
30624 * genpreds.c (write_one_predicate_function): Update comment.
30625 (write_tm_constrs_h): Add check for hval and lval use in
30627 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30628 (add_to_sequence): Likewise.
30629 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30630 and const_double_operand.
30631 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30633 * gimple-fold.c (get_base_constructor): Likewise.
30634 (fold_array_ctor_reference): Likewise.
30635 (fold_nonarray_ctor_reference): Likewise.
30636 (fold_const_aggregate_ref_1): Likewise.
30637 (gimple_val_nonnegative_real_p): Likewise.
30638 (gimple_fold_indirect_ref): Likewise.
30639 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30640 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30641 (struct slsr_cand_d): Change index to be widest_int.
30642 (struct incr_info_d): Change incr to be widest_int.
30643 (alloc_cand_and_find_basis): Use wide-int interfaces.
30644 (slsr_process_phi): Likewise.
30645 (backtrace_base_for_ref): Likewise. Return a widest_int.
30646 (restructure_reference): Take a widest_int instead of a double_int.
30647 (slsr_process_ref): Use wide-int interfaces.
30648 (create_mul_ssa_cand): Likewise.
30649 (create_mul_imm_cand): Likewise.
30650 (create_add_ssa_cand): Likewise.
30651 (create_add_imm_cand): Take a widest_int instead of a double_int.
30652 (slsr_process_add): Use wide-int interfaces.
30653 (slsr_process_cast): Likewise.
30654 (slsr_process_copy): Likewise.
30655 (dump_candidate): Likewise.
30656 (dump_incr_vec): Likewise.
30657 (replace_ref): Likewise.
30658 (cand_increment): Likewise. Return a widest_int.
30659 (cand_abs_increment): Likewise.
30660 (replace_mult_candidate): Take a widest_int instead of a double_int.
30661 (replace_unconditional_candidate): Use wide-int interfaces.
30662 (incr_vec_index): Take a widest_int instead of a double_int.
30663 (create_add_on_incoming_edge): Likewise.
30664 (create_phi_basis): Use wide-int interfaces.
30665 (replace_conditional_candidate): Likewise.
30666 (record_increment): Take a widest_int instead of a double_int.
30667 (record_phi_increments): Use wide-int interfaces.
30668 (phi_incr_cost): Take a widest_int instead of a double_int.
30669 (lowest_cost_path): Likewise.
30670 (total_savings): Likewise.
30671 (analyze_increments): Use wide-int interfaces.
30672 (ncd_with_phi): Take a widest_int instead of a double_int.
30673 (ncd_of_cand_and_phis): Likewise.
30674 (nearest_common_dominator_for_cands): Likewise.
30675 (insert_initializers): Use wide-int interfaces.
30676 (all_phi_incrs_profitable): Likewise.
30677 (replace_one_candidate): Likewise.
30678 (replace_profitable_candidates): Likewise.
30679 * godump.c: Include wide-int-print.h.
30680 (go_output_typedef): Use wide-int interfaces.
30681 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30682 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30683 (build_loop_iteration_domains): Likewise.
30684 * hooks.h: Include wide-int.h rather than double-int.h.
30685 (hook_bool_dint_dint_uint_bool_true): Delete.
30686 (hook_bool_wint_wint_uint_bool_true): Declare.
30687 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30688 (hook_bool_wint_wint_uint_bool_true): New.
30689 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30691 (ubsan_expand_si_overflow_mul_check): Likewise.
30692 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30693 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30694 (get_ancestor_addr_info): Likewise.
30695 (ipa_modify_call_arguments): Likewise.
30696 * loop-doloop.c (doloop_modify): Likewise.
30697 (doloop_optimize): Likewise.
30698 * loop-iv.c (iv_number_of_iterations): Likewise.
30699 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30700 (unroll_loop_constant_iterations): Likewise.
30701 (decide_unroll_runtime_iterations): Likewise.
30702 (unroll_loop_runtime_iterations): Likewise.
30703 (decide_peel_simple): Likewise.
30704 (decide_unroll_stupid): Likewise.
30705 * lto-streamer-in.c (streamer_read_wi): Add.
30706 (input_cfg): Use wide-int interfaces.
30707 (lto_input_tree_1): Likewise.
30708 * lto-streamer-out.c (streamer_write_wi): Add.
30709 (hash_tree): Use wide-int interfaces.
30710 (output_cfg): Likewise.
30711 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30712 (GTFILES): Add wide-int.h and signop.h.
30713 (TAGS): Look for .cc files too.
30714 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30715 * optabs.c (expand_subword_shift): Likewise.
30716 (expand_doubleword_shift): Likewise.
30717 (expand_absneg_bit): Likewise.
30718 (expand_copysign_absneg): Likewise.
30719 (expand_copysign_bit): Likewise.
30720 * postreload.c (reload_cse_simplify_set): Likewise.
30721 * predict.c (predict_iv_comparison): Likewise.
30722 * pretty-print.h: Include wide-int-print.h.
30724 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30725 * print-tree.c: Include wide-int-print.h.
30726 (print_node_brief): Use wide-int interfaces.
30727 (print_node): Likewise.
30728 * read-rtl.c (validate_const_wide_int): New.
30729 (read_rtx_code): Add CONST_WIDE_INT case.
30730 * real.c: Include wide-int.h.
30731 (real_to_integer2): Delete.
30732 (real_to_integer): New function, returning a wide_int.
30733 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30734 (ten_to_ptwo): Update call to real_from_integer.
30735 (real_digit): Likewise.
30736 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30737 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30738 (REAL_VALUE_TO_INT): Delete.
30739 (real_to_integer): Declare a wide-int form.
30740 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30741 * recog.c (const_int_operand): Improve comment.
30742 (const_scalar_int_operand): New.
30743 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30744 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30745 (split_double): Likewise.
30746 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30747 (rtx_size): Likewise.
30748 (rtx_alloc_stat_v): New.
30749 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30750 (cwi_output_hex): New.
30751 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30752 (cwi_check_failed_bounds): New.
30753 * rtl.def (CONST_WIDE_INT): New.
30754 * rtl.h: Include <utility> and wide-int.h.
30755 (struct hwivec_def): New.
30756 (CWI_GET_NUM_ELEM): New.
30757 (CWI_PUT_NUM_ELEM): New.
30758 (struct rtx_def): Add num_elem and hwiv.
30759 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30760 (CASE_CONST_UNIQUE): Likewise.
30761 (CASE_CONST_ANY): Likewise.
30762 (CONST_SCALAR_INT_P): Likewise.
30763 (CONST_WIDE_INT_P): New.
30765 (HWIVEC_CHECK): New.
30766 (cwi_check_failed_bounds): New.
30768 (HWIVEC_CHECK): New.
30769 (CONST_WIDE_INT_VEC) New.
30770 (CONST_WIDE_INT_NUNITS) New.
30771 (CONST_WIDE_INT_ELT) New.
30772 (rtx_mode_t): New type.
30773 (wi::int_traits <rtx_mode_t>): New.
30775 (wi::min_value): New.
30776 (wi::max_value): New.
30778 (const_wide_int_alloc): New.
30779 (immed_wide_int_const): New.
30780 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30781 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30782 * signop.h: New file.
30783 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30784 (simplify_const_unary_operation): Use wide-int interfaces.
30785 (simplify_binary_operation_1): Likewise.
30786 (simplify_const_binary_operation): Likewise.
30787 (simplify_const_relational_operation): Likewise.
30788 (simplify_immed_subreg): Likewise.
30789 * stmt.c (expand_case): Likewise.
30790 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30791 signop rather than a bool.
30792 * stor-layout.c (layout_type): Use wide-int interfaces.
30793 (initialize_sizetypes): Update calls to
30794 set_min_and_max_values_for_integral_type.
30795 (set_min_and_max_values_for_integral_type): Take a signop rather
30796 than a bool. Use wide-int interfaces.
30797 (fixup_signed_type): Update accordingly. Remove
30798 HOST_BITS_PER_DOUBLE_INT limit.
30799 (fixup_unsigned_type): Likewise.
30800 * system.h (STATIC_CONSTANT_P): New.
30801 (STATIC_ASSERT): New.
30802 * target.def (can_use_doloop_p): Take widest_ints rather than
30804 * target.h: Include wide-int.h rather than double-int.h.
30805 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30807 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30808 rather than INT_CST_LT_UNSIGNED.
30809 (can_use_doloop_if_innermost): Take widest_ints rather than
30811 * tree-affine.c: Include wide-int-print.h.
30812 (double_int_ext_for_comb): Delete.
30813 (wide_int_ext_for_comb): New.
30814 (aff_combination_zero): Use wide-int interfaces.
30815 (aff_combination_const): Take a widest_int instead of a double_int.
30816 (aff_combination_elt): Use wide-int interfaces.
30817 (aff_combination_scale): Take a widest_int instead of a double_int.
30818 (aff_combination_add_elt): Likewise.
30819 (aff_combination_add_cst): Likewise.
30820 (aff_combination_add): Use wide-int interfaces.
30821 (aff_combination_convert): Likewise.
30822 (tree_to_aff_combination): Likewise.
30823 (add_elt_to_tree): Take a widest_int instead of a double_int.
30824 (aff_combination_to_tree): Use wide-int interfaces.
30825 (aff_combination_remove_elt): Likewise.
30826 (aff_combination_add_product): Take a widest_int instead of
30828 (aff_combination_mult): Use wide-int interfaces.
30829 (aff_combination_expand): Likewise.
30830 (double_int_constant_multiple_p): Delete.
30831 (wide_int_constant_multiple_p): New.
30832 (aff_combination_constant_multiple_p): Take a widest_int pointer
30833 instead of a double_int pointer.
30834 (print_aff): Use wide-int interfaces.
30835 (get_inner_reference_aff): Take a widest_int pointer
30836 instead of a double_int pointer.
30837 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
30838 * tree-affine.h: Include wide-int.h.
30839 (struct aff_comb_elt): Change type of coef to widest_int.
30840 (struct affine_tree_combination): Change type of offset to widest_int.
30841 (double_int_ext_for_comb): Delete.
30842 (wide_int_ext_for_comb): New.
30843 (aff_combination_const): Use widest_int instead of double_int.
30844 (aff_combination_scale): Likewise.
30845 (aff_combination_add_elt): Likewise.
30846 (aff_combination_constant_multiple_p): Likewise.
30847 (get_inner_reference_aff): Likewise.
30848 (aff_comb_cannot_overlap_p): Likewise.
30849 (aff_combination_zero_p): Use wide-int interfaces.
30850 * tree.c: Include tree.h.
30851 (init_ttree): Use make_int_cst.
30852 (tree_code_size): Removed code for INTEGER_CST case.
30853 (tree_size): Add INTEGER_CST case.
30854 (make_node_stat): Update comment.
30855 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
30856 (build_int_cst_type): Use wide-int interfaces.
30857 (double_int_to_tree): Likewise.
30858 (double_int_fits_to_tree_p): Delete.
30859 (force_fit_type_double): Delete.
30860 (force_fit_type): New.
30861 (int_cst_hash_hash): Use wide-int interfaces.
30862 (int_cst_hash_eq): Likewise.
30863 (build_int_cst_wide): Delete.
30864 (wide_int_to_tree): New.
30865 (cache_integer_cst): Use wide-int interfaces.
30866 (build_low_bits_mask): Likewise.
30867 (cst_and_fits_in_hwi): Likewise.
30868 (real_value_from_int_cst): Likewise.
30869 (make_int_cst_stat): New.
30870 (integer_zerop): Use wide_int interfaces.
30871 (integer_onep): Likewise.
30872 (integer_all_onesp): Likewise.
30873 (integer_pow2p): Likewise.
30874 (integer_nonzerop): Likewise.
30875 (tree_log2): Likewise.
30876 (tree_floor_log2): Likewise.
30877 (tree_ctz): Likewise.
30878 (int_size_in_bytes): Likewise.
30879 (mem_ref_offset): Return an offset_int rather than a double_int.
30880 (build_type_attribute_qual_variant): Use wide_int interfaces.
30881 (type_hash_eq): Likewise
30882 (tree_int_cst_equal): Likewise.
30883 (tree_int_cst_lt): Delete.
30884 (tree_int_cst_compare): Likewise.
30885 (tree_fits_shwi_p): Use wide_int interfaces.
30886 (tree_fits_uhwi_p): Likewise.
30887 (tree_int_cst_sign_bit): Likewise.
30888 (tree_int_cst_sgn): Likewise.
30889 (tree_int_cst_min_precision): Take a signop rather than a bool.
30890 (simple_cst_equal): Use wide_int interfaces.
30891 (compare_tree_int): Likewise.
30892 (iterative_hash_expr): Likewise.
30893 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
30895 (get_type_static_bounds): Use wide_int interfaces.
30896 (tree_int_cst_elt_check_failed): New.
30897 (build_common_tree_nodes): Reordered to set prec before filling in
30899 (int_cst_value): Check cst_and_fits_in_hwi.
30900 (widest_int_cst_value): Use wide_int interfaces.
30901 (upper_bound_in_type): Likewise.
30902 (lower_bound_in_type): Likewise.
30903 (num_ending_zeros): Likewise.
30904 (drop_tree_overflow): Likewise.
30905 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
30906 (gen_conditions_for_pow_cst_base): Likewise.
30907 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
30908 (group_case_labels_stmt): Use wide-int interfaces.
30909 (verify_gimple_assign_binary): Likewise.
30910 (print_loop): Likewise.
30911 * tree-chrec.c (tree_fold_binomial): Likewise.
30912 * tree-core.h (struct tree_base): Add int_length.
30913 (struct tree_int_cst): Change rep of value.
30914 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
30915 (dr_may_alias_p): Likewise.
30916 (max_stmt_executions_tree): Likewise.
30917 * tree.def (INTEGER_CST): Update comment.
30918 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
30919 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
30920 * tree-dump.c: Include wide-int.h and wide-int-print.h.
30921 (dequeue_and_dump): Use wide-int interfaces.
30922 * tree.h: Include wide-int.h.
30923 (NULL_TREE): Moved to earlier loc in file.
30924 (TREE_INT_CST_ELT_CHECK): New.
30925 (tree_int_cst_elt_check_failed): New.
30927 (TREE_INT_CST): Delete.
30928 (TREE_INT_CST_LOW): Use wide-int interfaces.
30929 (TREE_INT_CST_HIGH): Delete.
30930 (TREE_INT_CST_NUNITS): New.
30931 (TREE_INT_CST_EXT_NUNITS): Likewise.
30932 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
30933 (TREE_INT_CST_ELT): Likewise.
30934 (INT_CST_LT): Delete.
30935 (tree_int_cst_elt_check): New (two forms).
30936 (type_code_size): Update comment.
30937 (make_int_cst_stat, make_int_cst): New.
30938 (tree_to_double_int): Delete.
30939 (double_int_fits_to_tree_p): Delete.
30940 (force_fit_type_double): Delete.
30941 (build_int_cstu): Replace with out-of-line function.
30942 (build_int_cst_wide): Delete.
30943 (tree_int_cst_lt): Define inline.
30944 (tree_int_cst_le): New.
30945 (tree_int_cst_compare): Define inline.
30946 (tree_int_cst_min_precision): Take a signop rather than a bool.
30947 (wi::int_traits <const_tree>): New.
30948 (wi::int_traits <tree>): New.
30949 (wi::extended_tree): New.
30950 (wi::int_traits <wi::extended_tree>): New.
30951 (wi::to_widest): New.
30952 (wi::to_offset): New.
30953 (wi::fits_to_tree_p): New.
30954 (wi::min_value): New.
30955 (wi::max_value): New.
30956 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
30957 (copy_tree_body_r): Likewise.
30958 * tree-object-size.c (compute_object_offset): Likewise.
30959 (addr_object_size): Likewise.
30960 * tree-predcom.c: Include wide-int-print.h.
30961 (struct dref_d): Change type of offset to widest_int.
30962 (dump_dref): Call wide-int printer.
30963 (aff_combination_dr_offset): Use wide-int interfaces.
30964 (determine_offset): Take a widest_int pointer rather than a
30965 double_int pointer.
30966 (split_data_refs_to_components): Use wide-int interfaces.
30967 (suitable_component_p): Likewise.
30968 (order_drefs): Likewise.
30969 (add_ref_to_chain): Likewise.
30970 (valid_initializer_p): Likewise.
30971 (determine_roots_comp): Likewise.
30972 * tree-pretty-print.c: Include wide-int-print.h.
30973 (dump_generic_node): Use wide-int interfaces.
30974 * tree-sra.c (sra_ipa_modify_expr): Likewise.
30975 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
30976 (move_fixed_address_to_symbol): Likewise.
30977 (move_hint_to_base): Likewise.
30978 (move_pointer_to_base): Likewise.
30979 (move_variant_to_index): Likewise.
30980 (most_expensive_mult_to_index): Likewise.
30981 (addr_to_parts): Likewise.
30982 (copy_ref_info): Likewise.
30983 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
30984 (indirect_refs_may_alias_p): Likewise.
30985 (stmt_kills_ref_p_1): Likewise.
30986 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
30987 * tree-ssa-ccp.c: Update comment at top of file. Include
30989 (struct prop_value_d): Change type of mask to widest_int.
30990 (extend_mask): New function.
30991 (dump_lattice_value): Use wide-int interfaces.
30992 (get_default_value): Likewise.
30993 (set_constant_value): Likewise.
30994 (set_value_varying): Likewise.
30995 (valid_lattice_transition): Likewise.
30996 (set_lattice_value): Likewise.
30997 (value_to_double_int): Delete.
30998 (value_to_wide_int): New.
30999 (get_value_from_alignment): Use wide-int interfaces.
31000 (get_value_for_expr): Likewise.
31001 (do_dbg_cnt): Likewise.
31002 (ccp_finalize): Likewise.
31003 (ccp_lattice_meet): Likewise.
31004 (bit_value_unop_1): Use widest_ints rather than double_ints.
31005 (bit_value_binop_1): Likewise.
31006 (bit_value_unop): Use wide-int interfaces.
31007 (bit_value_binop): Likewise.
31008 (bit_value_assume_aligned): Likewise.
31009 (evaluate_stmt): Likewise.
31010 (ccp_fold_stmt): Likewise.
31011 (visit_cond_stmt): Likewise.
31012 (ccp_visit_stmt): Likewise.
31013 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31014 (constant_pointer_difference): Likewise.
31015 (associate_pointerplus): Likewise.
31016 (combine_conversions): Likewise.
31017 * tree-ssa-loop.h: Include wide-int.h.
31018 (struct tree_niter_desc): Change type of max to widest_int.
31019 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31020 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31021 (remove_redundant_iv_tests): Likewise.
31022 (canonicalize_loop_induction_variables): Likewise.
31023 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31024 (constant_multiple_of): Take a widest_int pointer instead of
31025 a double_int pointer.
31026 (get_computation_aff): Use wide-int interfaces.
31027 (ptr_difference_cost): Likewise.
31028 (difference_cost): Likewise.
31029 (get_loop_invariant_expr_id): Likewise.
31030 (get_computation_cost_at): Likewise.
31031 (iv_elimination_compare_lt): Likewise.
31032 (may_eliminate_iv): Likewise.
31033 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31034 instead of double_int.
31035 (max_loop_iterations): Likewise.
31036 (max_stmt_executions): Likewise.
31037 (estimated_stmt_executions): Likewise.
31038 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31039 (split_to_var_and_offset): Use wide-int interfaces.
31040 (determine_value_range): Likewise.
31041 (bound_difference_of_offsetted_base): Likewise.
31042 (bounds_add): Take a widest_int instead of a double_int.
31043 (number_of_iterations_ne_max): Use wide-int interfaces.
31044 (number_of_iterations_ne): Likewise.
31045 (number_of_iterations_lt_to_ne): Likewise.
31046 (assert_loop_rolls_lt): Likewise.
31047 (number_of_iterations_lt): Likewise.
31048 (number_of_iterations_le): Likewise.
31049 (number_of_iterations_cond): Likewise.
31050 (number_of_iterations_exit): Likewise.
31051 (finite_loop_p): Likewise.
31052 (derive_constant_upper_bound_assign): Likewise.
31053 (derive_constant_upper_bound): Return a widest_int.
31054 (derive_constant_upper_bound_ops): Likewise.
31055 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31056 (record_estimate): Take a widest_int rather than a double_int.
31057 (record_nonwrapping_iv): Use wide-int interfaces.
31058 (double_int_cmp): Delete.
31059 (wide_int_cmp): New.
31060 (bound_index): Take a widest_int rather than a double_int.
31061 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31062 (maybe_lower_iteration_bound): Likewise.
31063 (estimate_numbers_of_iterations_loop): Likewise.
31064 (estimated_loop_iterations): Take a widest_int pointer than than
31065 a double_int pointer.
31066 (estimated_loop_iterations_int): Use wide-int interfaces.
31067 (max_loop_iterations): Take a widest_int pointer than than
31068 a double_int pointer.
31069 (max_loop_iterations_int): Use wide-int interfaces.
31070 (max_stmt_executions): Take a widest_int pointer than than
31071 a double_int pointer.
31072 (estimated_stmt_executions): Likewise.
31073 (n_of_executions_at_most): Use wide-int interfaces.
31074 (scev_probably_wraps_p): Likewise.
31075 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31076 to real_to_integer.
31077 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31079 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31080 double_ints. Adjust for trailing_wide_ints <3> representation.
31081 (set_nonzero_bits): Likewise.
31082 (get_range_info): Return wide_ints rather than double_ints.
31083 Adjust for trailing_wide_ints <3> representation.
31084 (get_nonzero_bits): Likewise.
31085 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31087 * tree-ssanames.h (struct range_info_def): Replace min, max and
31088 nonzero_bits with a trailing_wide_ints <3>.
31089 (set_range_info): Use wide_int_refs rather than double_ints.
31090 (set_nonzero_bits): Likewise.
31091 (get_range_info): Return wide_ints rather than double_ints.
31092 (get_nonzero_bits): Likewise.
31093 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31094 * tree-ssa-pre.c (phi_translate_1): Likewise.
31095 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31096 (acceptable_pow_call): Likewise.
31097 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31099 (vn_reference_fold_indirect): Likewise.
31100 (vn_reference_maybe_forwprop_address): Likewise.
31101 (valueize_refs_1): Likewise.
31102 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31103 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31104 tree_int_cst_lt and tree_int_cst_le.
31105 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31107 (streamer_alloc_tree): Likewise.
31108 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31109 (streamer_write_tree_header): Likewise.
31110 (streamer_write_integer_cst): Likewise.
31111 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31112 (build_constructors): Likewise.
31113 (array_value_type): Likewise.
31114 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31115 (vect_check_gather): Likewise.
31116 * tree-vect-generic.c (build_replicated_const): Likewise.
31117 (expand_vector_divmod): Likewise.
31118 * tree-vect-loop.c (vect_transform_loop): Likewise.
31119 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31120 (vect_do_peeling_for_alignment): Likewise.
31121 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31122 * tree-vrp.c: Include wide-int.h.
31123 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31124 (extract_range_from_assert): Use wide-int interfaces.
31125 (vrp_int_const_binop): Likewise.
31126 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31127 double_int pointers.
31128 (ranges_from_anti_range): Use wide-int interfaces.
31129 (quad_int_cmp): Delete.
31130 (quad_int_pair_sort): Likewise.
31131 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31132 (extract_range_from_unary_expr_1): Likewise.
31133 (adjust_range_with_scev): Likewise.
31134 (masked_increment): Take and return wide_ints rather than double_ints.
31135 (register_edge_assert_for_2): Use wide-int interfaces.
31136 (check_array_ref): Likewise.
31137 (search_for_addr_array): Likewise.
31138 (maybe_set_nonzero_bits): Likewise.
31139 (union_ranges): Pass an integer of the correct type instead of
31140 using integer_one_node.
31141 (intersect_ranges): Likewise.
31142 (simplify_truth_ops_using_ranges): Likewise.
31143 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31144 (range_fits_type_p): Likewise.
31145 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31147 (simplify_conversion_using_ranges): Use wide-int interfaces.
31148 (simplify_float_conversion_using_ranges): Likewise.
31149 (vrp_finalize): Likewise.
31150 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31151 (gimple_stringops_transform): Likewise.
31152 * varasm.c (decode_addr_const): Likewise.
31153 (const_hash_1): Likewise.
31154 (const_rtx_hash_1): Likewise
31155 (output_constant): Likewise.
31156 (array_size_for_constructor): Likewise.
31157 (output_constructor_regular_field): Likewise.
31158 (output_constructor_bitfield): Likewise.
31159 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31160 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31162 * gencheck.c: Define BITS_PER_UNIT.
31163 * wide-int.cc: New.
31165 * wide-int-print.cc: New.
31166 * wide-int-print.h: New.
31168 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31170 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31172 2014-05-06 Richard Biener <rguenther@suse.de>
31174 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31175 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31176 (TODO_verify_all): Adjust.
31177 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31178 TODO_verify_stmts and TODO_verify_rtl_sharing.
31179 * bb-reorder.c: Likewise.
31180 * cfgexpand.c: Likewise.
31181 * cprop.c: Likewise.
31183 * function.c: Likewise.
31184 * fwprop.c: Likewise.
31185 * gcse.c: Likewise.
31186 * gimple-ssa-isolate-paths.c: Likewise.
31187 * gimple-ssa-strength-reduction.c: Likewise.
31188 * ipa-split.c: Likewise.
31189 * loop-init.c: Likewise.
31190 * loop-unroll.c: Likewise.
31191 * lower-subreg.c: Likewise.
31192 * modulo-sched.c: Likewise.
31193 * postreload-gcse.c: Likewise.
31194 * predict.c: Likewise.
31195 * recog.c: Likewise.
31196 * sched-rgn.c: Likewise.
31197 * store-motion.c: Likewise.
31198 * tracer.c: Likewise.
31199 * trans-mem.c: Likewise.
31200 * tree-call-cdce.c: Likewise.
31201 * tree-cfg.c: Likewise.
31202 * tree-cfgcleanup.c: Likewise.
31203 * tree-complex.c: Likewise.
31204 * tree-eh.c: Likewise.
31205 * tree-emutls.c: Likewise.
31206 * tree-if-conv.c: Likewise.
31207 * tree-into-ssa.c: Likewise.
31208 * tree-loop-distribution.c: Likewise.
31209 * tree-object-size.c: Likewise.
31210 * tree-parloops.c: Likewise.
31211 * tree-pass.h: Likewise.
31212 * tree-sra.c: Likewise.
31213 * tree-ssa-ccp.c: Likewise.
31214 * tree-ssa-copy.c: Likewise.
31215 * tree-ssa-copyrename.c: Likewise.
31216 * tree-ssa-dce.c: Likewise.
31217 * tree-ssa-dom.c: Likewise.
31218 * tree-ssa-dse.c: Likewise.
31219 * tree-ssa-forwprop.c: Likewise.
31220 * tree-ssa-ifcombine.c: Likewise.
31221 * tree-ssa-loop-ch.c: Likewise.
31222 * tree-ssa-loop-ivcanon.c: Likewise.
31223 * tree-ssa-loop.c: Likewise.
31224 * tree-ssa-math-opts.c: Likewise.
31225 * tree-ssa-phiopt.c: Likewise.
31226 * tree-ssa-phiprop.c: Likewise.
31227 * tree-ssa-pre.c: Likewise.
31228 * tree-ssa-reassoc.c: Likewise.
31229 * tree-ssa-sink.c: Likewise.
31230 * tree-ssa-strlen.c: Likewise.
31231 * tree-ssa-tail-merge.c: Likewise.
31232 * tree-ssa-uncprop.c: Likewise.
31233 * tree-switch-conversion.c: Likewise.
31234 * tree-tailcall.c: Likewise.
31235 * tree-vect-generic.c: Likewise.
31236 * tree-vectorizer.c: Likewise.
31237 * tree-vrp.c: Likewise.
31238 * tsan.c: Likewise.
31239 * var-tracking.c: Likewise.
31240 * bt-load.c: Likewise.
31241 * cfgcleanup.c: Likewise.
31242 * combine-stack-adj.c: Likewise.
31243 * combine.c: Likewise.
31244 * compare-elim.c: Likewise.
31245 * config/epiphany/resolve-sw-modes.c: Likewise.
31246 * config/i386/i386.c: Likewise.
31247 * config/mips/mips.c: Likewise.
31248 * config/s390/s390.c: Likewise.
31249 * config/sh/sh_treg_combine.cc: Likewise.
31250 * config/sparc/sparc.c: Likewise.
31253 * final.c: Likewise.
31254 * ifcvt.c: Likewise.
31255 * mode-switching.c: Likewise.
31256 * passes.c: Likewise.
31257 * postreload.c: Likewise.
31259 * reg-stack.c: Likewise.
31260 * regcprop.c: Likewise.
31261 * regrename.c: Likewise.
31264 2014-05-06 Richard Biener <rguenther@suse.de>
31266 PR middle-end/61070
31267 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31268 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31270 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31273 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31275 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31276 Tom de Vries <tom@codesourcery.com>
31278 * target.def (call_fusage_contains_non_callee_clobbers): New
31280 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31282 (@node Miscellaneous Register Hooks): New node.
31283 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31284 * doc/tm.texi: Regenerate.
31286 2014-05-05 Marek Polacek <polacek@redhat.com>
31289 * opts.c (common_handle_option): Call error_at instead of warning_at.
31291 2014-05-05 Richard Biener <rguenther@suse.de>
31293 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31294 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31295 under the TODO_verify_il umbrella.
31297 2014-05-05 Richard Biener <rguenther@suse.de>
31299 * passes.c (execute_function_todo): Move TODO_verify_flow under
31300 the TODO_verify_ul umbrella.
31302 2014-05-05 Richard Biener <rguenther@suse.de>
31304 PR middle-end/61010
31305 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31306 X & CST away from a CST that is the mask of a mode.
31308 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31310 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31311 int argument to enum machine_mode.
31312 (picochip_class_max_nregs): Ditto.
31313 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31314 (picochip_class_max_nregs): Ditto.
31316 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31318 * target.def: Add new target hook.
31319 * doc/tm.texi: Regenerate.
31320 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31321 * targhooks.c (default_keep_leaf_when_profiled): New function.
31323 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31324 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31326 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31328 PR tree-optimization/60363
31329 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31330 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31331 (update_destination_phis): New parameter.
31332 (create_edge_and_update_destination_phis): Ditto.
31333 (ssa_fix_duplicate_block_edges): Pass new arguments.
31334 (thread_single_edge): Ditto.
31336 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31338 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31339 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31340 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31341 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31342 Use RS6000_BTM_HARD_FLOAT.
31343 (BU_MISC_2): Likewise.
31344 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31345 RS6000_BTM_HARD_FLOAT.
31346 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31347 is explicitly used.
31348 (rs6000_invalid_builtin): Add hard floating builtin support.
31349 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31350 hard float builtins.
31351 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31353 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31355 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31356 Add missing function* argument.
31358 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31360 * lra-constraints.c (valid_address_p): Move earlier in file.
31361 Add a constraint argument to the address_info version.
31362 (satisfies_memory_constraint_p): New function.
31363 (satisfies_address_constraint_p): Likewise.
31364 (process_alt_operands, curr_insn_transform): Use them.
31365 (process_address): Pass the constraint to valid_address_p when
31366 checking address operands.
31368 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31370 * config/mips/mips.c (mips_isa_rev): New variable.
31371 (mips_set_architecture): Set it.
31372 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31374 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31375 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31376 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31377 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31378 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31379 conditions in terms of mips_isa_rev.
31380 (mips_isa_rev): Declare.
31382 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31384 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31385 (prob_unlikely, prob_likely): Make variables const.
31387 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31389 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31391 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31393 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31395 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31397 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31398 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31399 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31401 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31402 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31404 Replace usage of ROUND_REG with sh_round_reg.
31405 Use CEIL instead of ROUND_ADVANCE.
31407 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31410 * config/sh/sh.c: Include stdlib headers before everything else.
31412 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31414 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31415 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31416 (gimplify_adjust_omp_clauses): Simd region is never
31417 directly nested in combined parallel. Instead, for linear
31418 with copyin/copyout, if in combined for simd loop, make decl
31419 firstprivate/lastprivate on OMP_FOR.
31420 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31421 expand_omp_for_static_chunk): When setting endvar, also set
31422 fd->loop.v to the same value.
31424 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31426 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31428 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31430 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31433 2014-05-02 Marek Polacek <polacek@redhat.com>
31435 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31437 2014-05-02 Kito Cheng <kito@0xlab.org>
31439 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31440 to a C expression marco.
31441 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31442 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31443 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31444 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31445 HONOR_REG_ALLOC_ORDER.
31446 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31448 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31450 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31452 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31454 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31456 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31458 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31459 (convert_scalar_cond_reduction): Likewise.
31460 (predicate_scalar_phi): Add recognition and transformation
31461 of simple conditioanl reduction to be vectorizable.
31463 2014-05-01 Marek Polacek <polacek@redhat.com>
31466 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31468 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31470 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31471 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31472 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31473 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31474 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31475 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31476 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31477 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31479 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31481 * config/arc/arc.opt (mlra): Move comment above option name
31482 to avoid mis-parsing as language options.
31484 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31486 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31487 * config/sol2.h: ... here.
31488 * config/sol2-10.h: Remove.
31490 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31491 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31492 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31493 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31494 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31495 * config/sol2.h: ... here.
31496 (SECTION_NAME_FORMAT): Don't redefine.
31497 (STARTFILE_ARCH32_SPEC): Rename to ...
31498 (STARTFILE_ARCH_SPEC): ... this.
31499 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31500 * config/sparc/sol2.h: ... here.
31501 (SECTION_NAME_FORMAT): Don't undef.
31502 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31503 (SUBTARGET_EXTRA_SPECS): Remove.
31504 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31506 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31507 (MD_STARTFILE_PREFIX): Remove.
31508 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31509 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31510 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31511 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31512 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31513 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31514 * config/i386/sol2.h: ... here.
31515 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31516 * config/i386/sol2-bi.h: Remove.
31517 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31518 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31520 * config/i386/t-sol2-64: Rename to ...
31521 * config/i386/t-sol2: ... this.
31522 * config/sparc/t-sol2-64: Rename to ...
31523 * config/sparc/t-sol2: ... this.
31525 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31526 sol2_tm_file_head, sol2_tm_file_tail.
31527 Include ${cpu_type}/sol2.h before sol2.h.
31529 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31530 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31531 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31532 Reflect i386/t-sol2-64 renaming.
31533 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31534 Reflect sparc/t-sol2-64 renaming.
31536 2014-04-30 Richard Biener <rguenther@suse.de>
31538 * passes.c (execute_function_todo): Move TODO_verify_stmts
31539 and TODO_verify_ssa under the TODO_verify_il umbrella.
31540 * tree-ssa.h (verify_ssa): Adjust prototype.
31541 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31542 we should verify SSA operands.
31543 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31544 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31545 whether we should verify whether not throwing stmts have EH info.
31546 * graphite-scop-detection.c (create_sese_edges): Adjust.
31547 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31548 * tree-eh.c (lower_try_finally_switch): Do not add the
31549 default case label twice.
31551 2014-04-30 Marek Polacek <polacek@redhat.com>
31553 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31554 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31555 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31556 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31558 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31560 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31561 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31562 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31563 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31564 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31565 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31566 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31567 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31569 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31571 * tree-cfg.c (dump_function_to_file): Dump the return type of
31572 functions, in a line to itself before the function body, mimicking
31573 the layout of a C function.
31575 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31577 PR tree-optimization/60971
31578 * tree-tailcall.c (process_assignment): Reject conversions which
31581 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31583 * calls.c (initialize_argument_information): Always treat
31584 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31585 (expand_call): Likewise.
31586 (emit_library_call_calue_1): Likewise.
31587 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31588 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31591 2014-04-29 Nick Clifton <nickc@redhat.com>
31593 * config/msp430/msp430.md (umulsidi): Fix typo.
31594 (mulhisi3): Enable even inside interrupt handlers.
31595 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31596 bigger return address pushed in large mode.
31598 2014-04-29 Nick Clifton <nickc@redhat.com>
31600 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31601 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31603 * config/m32r/m32r.c (init_reg_tables): Likewise.
31604 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31605 enum to hold the modes.
31607 2014-04-29 Richard Biener <rguenther@suse.de>
31609 * dominance.c (free_dominance_info): Add overload with
31610 function parameter.
31611 (dom_info_state): Likewise.
31612 (dom_info_available_p): Likewise.
31613 * basic-block.h (free_dominance_info, dom_info_state,
31614 dom_info_available_p): Declare overloads.
31615 * passes.c (execute_function_todo): Verify that verifiers
31616 don't change dominator info state. Drop dominator info
31617 for IPA pass invocations.
31618 * cgraph.c (release_function_body): Restore asserts that
31619 dominator information is released.
31621 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31623 * doc/invoke.texi: Fix typo.
31624 * tree-vrp.c: Fix typos.
31625 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31627 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31629 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31631 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31633 * config/aarch64/aarch64-builtins.c
31634 (aarch64_types_storestruct_lane_qualifiers): New.
31635 (TYPES_STORESTRUCT_LANE): Likewise.
31636 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31637 (st3_lane): Likewise.
31638 (st4_lane): Likewise.
31639 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31640 (vec_store_lanesci_lane<mode>): Likewise.
31641 (vec_store_lanesxi_lane<mode>): Likewise.
31642 (aarch64_st2_lane<VQ:mode>): Likewise.
31643 (aarch64_st3_lane<VQ:mode>): Likewise.
31644 (aarch64_st4_lane<VQ:mode>): Likewise.
31645 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31646 * config/aarch64/arm_neon.h
31647 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31648 use new macro arguments.
31649 (__ST3_LANE_FUNC): Likewise.
31650 (__ST4_LANE_FUNC): Likewise.
31651 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31652 (V_THREE_ELEM): Likewise.
31653 (V_FOUR_ELEM): Likewise.
31655 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31657 * doc/gimple.texi: Replace the description of the now-defunct
31658 union gimple_statement_d with a diagram showing the
31659 gimple_statement_base class hierarchy and its relationships to
31660 the GSS_ and GIMPLE_ enums.
31662 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31664 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31665 * config/aarch64/aarch64.c
31666 (aarch64_cannot_change_mode_class): Weaken conditions.
31667 (aarch64_modes_tieable_p): New.
31668 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31670 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31672 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31673 (loadsync_<mode>): Change mode.
31674 (load_quadpti, store_quadpti): New.
31675 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31676 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31678 2014-04-28 Martin Jambor <mjambor@suse.cz>
31680 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31681 same alias type as the original statement.
31682 (subreplacement_assignment_data): New type.
31683 (handle_unscalarized_data_in_subtree): New type of parameter,
31684 generate new memory accesses with same alias type as the original
31686 (load_assign_lhs_subreplacements): Likewise.
31687 (sra_modify_constructor_assign): Generate new memory accesses with
31688 same alias type as the original statement.
31690 2014-04-28 Richard Biener <rguenther@suse.de>
31692 * tree-pass.h (TODO_verify_il): Define.
31693 (TODO_verify_all): Complete properly.
31694 * passes.c (execute_function_todo): Move existing loop-closed
31695 SSA verification under TODO_verify_il.
31696 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31697 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31698 Fix tree sharing issue.
31700 2014-04-28 Richard Biener <rguenther@suse.de>
31702 PR middle-end/60092
31703 * builtins.def (DEF_C11_BUILTIN): Add.
31704 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31705 * coretypes.h (enum function_class): Add function_c11_misc.
31706 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31707 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31708 (call_may_clobber_ref_p_1): Likewise.
31709 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31710 (mark_all_reaching_defs_necessary_1): Likewise.
31711 (propagate_necessity): Likewise.
31712 (eliminate_unnecessary_stmts): Likewise.
31713 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31715 2014-04-28 Richard Biener <rguenther@suse.de>
31717 * tree-vrp.c (vrp_var_may_overflow): Remove.
31718 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31719 with overflow immediately bump to one before that value and
31720 let iteration figure out overflow status.
31722 2014-04-28 Richard Biener <rguenther@suse.de>
31724 * configure.ac: Do valgrind header checks unconditionally.
31725 Add --enable-valgrind-annotations.
31726 * system.h: Guard valgrind header inclusion with
31727 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31728 * alloc-pool.c (pool_alloc, pool_free): Use
31729 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31730 to guard possibly dead code.
31731 * config.in: Regenerated.
31732 * configure: Likewise.
31734 2014-04-28 Jeff Law <law@redhat.com>
31736 PR tree-optimization/60902
31737 * tree-ssa-threadedge.c
31738 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31739 over real defs when invalidating outputs from statements that do not
31740 produce useful outputs for threading.
31742 2014-04-28 Richard Biener <rguenther@suse.de>
31744 PR tree-optimization/60979
31745 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31746 SCOPs that end in a block with a successor with abnormal
31749 2014-04-28 Richard Biener <rguenther@suse.de>
31751 * tree-pass.h (execute_pass_list): Adjust prototype.
31752 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31753 (do_per_function): Change callback signature, push all actual
31754 work to the callbals.
31755 (do_per_function_toporder): Likewise.
31756 (execute_function_dump): Adjust.
31757 (execute_function_todo): Likewise.
31758 (clear_last_verified): Likewise.
31759 (verify_curr_properties): Likewise.
31760 (update_properties_after_pass): Likewise.
31761 (execute_pass_list_1): Split out from ...
31762 (execute_pass_list): ... here. Adjust.
31763 (execute_ipa_pass_list): Likewise.
31764 * cgraphunit.c (cgraph_add_new_function): Adjust.
31765 (analyze_function): Likewise.
31766 (expand_function): Likewise.
31767 * cgraph.c (release_function_body): Free dominance info
31768 here instead of asserting it was magically freed elsewhere.
31770 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31772 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31773 * configure: Regenerate.
31774 * config/sparc/sparc.opt (muser-mode): New option.
31775 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31777 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31778 * doc/invoke.texi (SPARC options): Document -muser-mode.
31780 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31782 * cselib.c (find_slot_memmode): Delete.
31783 (cselib_hasher): Change compare_type to a struct.
31784 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31786 (preserve_constants_and_equivs): Adjust for new compare_type.
31787 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31788 (wrap_constant): Delete.
31789 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31791 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31793 * doc/install.texi (Building with profile feedback): Remove
31796 2014-04-26 Tom de Vries <tom@codesourcery.com>
31798 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31801 2014-04-25 Cary Coutant <ccoutant@google.com>
31804 * dwarf2out.c (should_move_die_to_comdat): A type definition
31805 can contain a subprogram definition, but don't move it to a
31807 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31808 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31810 (clone_tree_hash): Rename to...
31811 (clone_tree_partial): ...this; change callers. Copy
31812 DW_TAG_subprogram DIEs as declarations.
31813 (copy_decls_walk): Don't copy children of a declaration into a
31816 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
31819 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
31822 2014-04-25 Jiong Wang <jiong.wang@arm.com>
31824 * config/arm/predicates.md (call_insn_operand): Add long_call check.
31825 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
31827 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
31830 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31832 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
31834 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31836 PR tree-optimization/60930
31837 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
31838 creating a multiply candidate by folding two constant
31839 multiplicands when the result overflows.
31841 2014-04-25 Jakub Jelinek <jakub@redhat.com>
31843 PR tree-optimization/60960
31844 * tree-vect-generic.c (expand_vector_operation): Only call
31845 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
31847 2014-04-25 Tom de Vries <tom@codesourcery.com>
31849 * expr.c (clobber_reg_mode): New function.
31850 * expr.h (clobber_reg): New function.
31852 2014-04-25 Tom de Vries <tom@codesourcery.com>
31854 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
31857 2014-04-25 Radovan Obradovic <robradovic@mips.com>
31858 Tom de Vries <tom@codesourcery.com>
31860 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
31862 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
31863 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
31864 new argument to find_all_hard_reg_sets call.
31866 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31868 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
31869 Use HOST_WIDE_INT_C for mask literal.
31870 (aarch_rev16_shleft_mask_imm_p): Likewise.
31872 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
31875 * config/sparc/sparc.md (ashlsi3_extend): Delete.
31877 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
31879 PR preprocessor/56540
31880 * config/i386/i386-c.c (ix86_target_macros): Define
31881 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
31883 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31885 * configure.ac (tga_func): Remove.
31886 (LIB_TLS_SPEC): Remove.
31887 * configure: Regenerate.
31888 * config.in: Regenerate.
31889 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
31891 2014-04-25 Richard Biener <rguenther@suse.de>
31894 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
31895 call stmt use/clobber sets during stmt walk instead of
31896 walking the possibly incomplete set of caller edges.
31898 2014-04-25 Richard Biener <rguenther@suse.de>
31901 * passes.c (apply_ipa_transforms): Inline into only caller ...
31902 (execute_one_pass): ... here. Properly bring in function
31903 bodies for nodes we want to apply IPA transforms to.
31905 2014-04-24 Cong Hou <congh@google.com>
31907 PR tree-optimization/60896
31908 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
31909 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
31910 (vect_mark_pattern_stmts): Set the def type of all statements in
31911 PATTERN_DEF_SEQ as vect_internal_def.
31913 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
31915 * doc/extend.texi (PowerPC Built-in Functions): Document new
31916 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
31917 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
31919 * config/rs6000/predicates.md (const_0_to_3_operand): New
31920 predicate to match 0..3 integer constants.
31922 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
31923 to support adding miscellaneous builtin functions.
31924 (BU_DFP_MISC_2): Likewise.
31925 (BU_P7_MISC_1): Likewise.
31926 (BU_P7_MISC_2): Likewise.
31927 (BU_P8V_MISC_3): Likewise.
31928 (BU_MISC_1): Likewise.
31929 (BU_MISC_2): Likewise.
31930 (DIVWE): Add extended divide builtin functions.
31931 (DIVWEO): Likewise.
31932 (DIVWEU): Likewise.
31933 (DIVWEUO): Likewise.
31935 (DIVDEO): Likewise.
31936 (DIVDEU): Likewise.
31937 (DIVDEUO): Likewise.
31938 (DXEX): Add decimal floating-point builtin functions.
31940 (DDEDPD): Likewise.
31941 (DDEDPDQ): Likewise.
31942 (DENBCD): Likewise.
31943 (DENBCDQ): Likewise.
31947 (DSCLIQ): Likewise.
31949 (DSCRIQ): Likewise.
31950 (CDTBCD): Add new BCD builtin functions.
31951 (CBCDTD): Likewise.
31952 (ADDG6S): Likewise.
31953 (BCDADD): Likewise.
31954 (BCDADD_LT): Likewise.
31955 (BCDADD_EQ): Likewise.
31956 (BCDADD_GT): Likewise.
31957 (BCDADD_OV): Likewise.
31958 (BCDSUB): Likewise.
31959 (BCDSUB_LT): Likewise.
31960 (BCDSUB_EQ): Likewise.
31961 (BCDSUB_GT): Likewise.
31962 (BCDSUB_OV): Likewise.
31963 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
31964 (UNPACK_TD): Likewise.
31965 (PACK_TF): Likewise.
31966 (UNPACK_TF): Likewise.
31967 (UNPACK_TF_0): Likewise.
31968 (UNPACK_TF_1): Likewise.
31969 (PACK_V1TI): Likewise.
31970 (UNPACK_V1TI): Likewise.
31972 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
31973 support for decimal floating point builtin functions.
31974 (rs6000_expand_ternop_builtin): Add checks for the new builtin
31975 functions that take constant arguments.
31976 (rs6000_invalid_builtin): Add decimal floating point builtin support.
31977 (rs6000_init_builtins): Setup long double, _Decimal64, and
31978 _Decimal128 types for new builtin functions.
31979 (builtin_function_type): Set the unsigned flags appropriately for
31980 the new builtin functions.
31981 (rs6000_opt_masks): Add support for decimal floating point builtin
31984 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
31985 floating point builtin functions.
31986 (RS6000_BTM_COMMON): Likewise.
31987 (RS6000_BTI_long_double): Likewise.
31988 (RS6000_BTI_dfloat64): Likewise.
31989 (RS6000_BTI_dfloat128): Likewise.
31990 (long_double_type_internal_node): Likewise.
31991 (dfloat64_type_internal_node): Likewise.
31992 (dfloat128_type_internal_node): Likewise.
31994 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
31995 2.07 bcd arithmetic instructions.
31996 (UNSPEC_BCDSUB): Likewise.
31997 (UNSPEC_BCD_OVERFLOW): Likewise.
31998 (UNSPEC_BCD_ADD_SUB): Likewise.
31999 (bcd_add_sub): Likewise.
32000 (BCD_TEST): Likewise.
32001 (bcd<bcd_add_sub>): Likewise.
32002 (bcd<bcd_add_sub>_test): Likewise.
32003 (bcd<bcd_add_sub>_test2): Likewise.
32004 (bcd<bcd_add_sub>_<code>): Likewise.
32005 (peephole2 for combined bcd ops): Likewise.
32007 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32008 decimal floating point builtin functions.
32009 (UNSPEC_DENBCD): Likewise.
32010 (UNSPEC_DXEX): Likewise.
32011 (UNSPEC_DIEX): Likewise.
32012 (UNSPEC_DSCLI): Likewise.
32013 (UNSPEC_DSCRI): Likewise.
32014 (D64_D128): Likewise.
32015 (dfp_suffix): Likewise.
32016 (dfp_ddedpd_<mode>): Likewise.
32017 (dfp_denbcd_<mode>): Likewise.
32018 (dfp_dxex_<mode>): Likewise.
32019 (dfp_diex_<mode>): Likewise.
32020 (dfp_dscli_<mode>): Likewise.
32021 (dfp_dscri_<mode>): Likewise.
32023 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32025 (UNSPEC_CDTBCD): Likewise.
32026 (UNSPEC_CBCDTD): Likewise.
32027 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32028 (UNSPEC_DIVEO): Likewise.
32029 (UNSPEC_DIVEU): Likewise.
32030 (UNSPEC_DIVEUO): Likewise.
32031 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32032 pack/unpack 128-bit types.
32033 (UNSPEC_PACK_128BIT): Likewise.
32034 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32035 (udiv<mode>3): Use idiv_ldiv mode attribute.
32036 (div<mode>3): Likewise.
32037 (addg6s): Add new BCD builtin functions.
32038 (cdtbcd): Likewise.
32039 (cbcdtd): Likewise.
32040 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32041 (div_extend): Likewise.
32042 (div<div_extend>_<mode>"): Likewise.
32043 (FP128_64): Add support for new builtin functions to pack/unpack
32045 (unpack<mode>): Likewise.
32046 (unpacktf_0): Likewise.
32047 (unpacktf_1): Likewise.
32048 (unpack<mode>_dm): Likewise.
32049 (unpack<mode>_nodm): Likewise.
32050 (pack<mode>): Likewise.
32051 (unpackv1ti): Likewise.
32052 (packv1ti): Likewise.
32054 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32056 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32059 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32061 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32062 * gimplify.c (omp_is_private): Change last argument's type to int.
32063 Only diagnose lastprivate if the simd argument is 1, only diagnose
32064 linear if the simd argument is 2.
32065 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32066 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32067 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32068 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32069 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32070 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32071 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32072 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32073 * tree-nested.c (convert_nonlocal_omp_clauses,
32074 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32076 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32079 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32082 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32084 * flag-types.h (enum ivar_visibility): Add.
32086 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32088 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32089 function * argument.
32091 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32093 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32095 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32096 Tom de Vries <tom@codesourcery.com>
32098 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32099 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32101 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32102 * emit-rtl.c (try_split): Same.
32104 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32105 Tom de Vries <tom@codesourcery.com>
32107 * common.opt (fuse-caller-save): New option.
32109 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32111 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32112 elements for big-endian.
32114 2014-04-24 Richard Biener <rguenther@suse.de>
32116 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32117 during TER and instead use the sepops interface for expanding
32118 non-GIMPLE_SINGLE_RHS.
32120 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32122 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32123 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32125 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32127 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32128 assembler 64-bit option.
32129 * configure: Regenerate.
32131 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32133 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32134 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32135 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32136 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32137 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32139 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32141 * config/aarch64/aarch64-builtins.c
32142 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32143 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32144 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32145 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32147 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32148 (Vrevsuff): New mode attribute.
32150 2014-04-24 Terry Guo <terry.guo@arm.com>
32152 * config/arm/arm.h (machine_function): Define variable
32153 after_arm_reorg here.
32154 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32155 (arm_split_constant): Update the way to access variable
32157 (arm_reorg): Ditto.
32158 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32160 2014-04-23 Tom de Vries <tom@codesourcery.com>
32162 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32164 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32166 * is-a.h: Update comments to reflect the following changes to the
32167 "pointerness" of the API, making the template parameter match the
32168 return type, allowing use of is-a.h with typedefs of pointers.
32169 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32170 that the return type matches the parameter to the is_a_helper.
32172 (dyn_cast): Likewise.
32174 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32175 pointer from the is-a.h API.
32177 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32178 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32180 (is_a_helper <varpool_node>::test): Likewise, convert to...
32181 (is_a_helper <varpool_node *>::test): ...this.
32183 (varpool_first_variable): Update for removal of implicit pointer
32184 from the is-a.h API.
32185 (varpool_next_variable): Likewise.
32186 (varpool_first_static_initializer): Likewise.
32187 (varpool_next_static_initializer): Likewise.
32188 (varpool_first_defined_variable): Likewise.
32189 (varpool_next_defined_variable): Likewise.
32190 (cgraph_first_defined_function): Likewise.
32191 (cgraph_next_defined_function): Likewise.
32192 (cgraph_first_function): Likewise.
32193 (cgraph_next_function): Likewise.
32194 (cgraph_first_function_with_gimple_body): Likewise.
32195 (cgraph_next_function_with_gimple_body): Likewise.
32196 (cgraph_alias_target): Likewise.
32197 (varpool_alias_target): Likewise.
32198 (cgraph_function_or_thunk_node): Likewise.
32199 (varpool_variable_node): Likewise.
32200 (symtab_real_symbol_p): Likewise.
32201 * cgraphunit.c (referred_to_p): Likewise.
32202 (analyze_functions): Likewise.
32203 (handle_alias_pairs): Likewise.
32204 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32205 * gimple-ssa.h (gimple_vuse_op): Likewise.
32206 (gimple_vdef_op): Likewise.
32207 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32208 * gimple.c (gimple_build_asm_1): Likewise.
32209 (gimple_build_try): Likewise.
32210 (gimple_build_resx): Likewise.
32211 (gimple_build_eh_dispatch): Likewise.
32212 (gimple_build_omp_for): Likewise.
32213 (gimple_omp_for_set_clauses): Likewise.
32215 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32216 (is_a_helper <gimple_statement_asm *>::test): ...this.
32217 (is_a_helper <gimple_statement_bind>::test): Convert to...
32218 (is_a_helper <gimple_statement_bind *>::test): ...this.
32219 (is_a_helper <gimple_statement_call>::test): Convert to...
32220 (is_a_helper <gimple_statement_call *>::test): ...this.
32221 (is_a_helper <gimple_statement_catch>::test): Convert to...
32222 (is_a_helper <gimple_statement_catch *>::test): ...this.
32223 (is_a_helper <gimple_statement_resx>::test): Convert to...
32224 (is_a_helper <gimple_statement_resx *>::test): ...this.
32225 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32226 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32227 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32228 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32229 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32230 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32231 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32232 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32233 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32234 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32235 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32236 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32237 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32238 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32239 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32240 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32241 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32242 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32243 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32244 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32245 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32246 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32247 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32248 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32249 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32250 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32251 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32252 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32253 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32254 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32255 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32256 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32257 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32258 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32259 (is_a_helper <gimple_statement_phi>::test): Convert to...
32260 (is_a_helper <gimple_statement_phi *>::test): ...this.
32261 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32262 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32263 (is_a_helper <gimple_statement_try>::test): Convert to...
32264 (is_a_helper <gimple_statement_try *>::test): ...this.
32265 (is_a_helper <gimple_statement_wce>::test): Convert to...
32266 (is_a_helper <gimple_statement_wce *>::test): ...this.
32267 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32268 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32269 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32270 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32271 (is_a_helper <const gimple_statement_call>::test): Convert to...
32272 (is_a_helper <const gimple_statement_call *>::test): ...this.
32273 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32274 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32275 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32276 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32277 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32278 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32279 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32280 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32281 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32283 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32285 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32287 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32289 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32290 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32291 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32293 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32294 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32296 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32297 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32298 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32299 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32300 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32301 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32303 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32304 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32305 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32306 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32308 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32309 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32310 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32311 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32312 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32313 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32314 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32315 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32316 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32317 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32318 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32319 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32320 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32321 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32322 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32323 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32325 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32327 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32328 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32330 (gimple_use_ops): Update for removal of implicit pointer from the
32332 (gimple_set_use_ops): Likewise.
32333 (gimple_vuse): Likewise.
32334 (gimple_vdef): Likewise.
32335 (gimple_vuse_ptr): Likewise.
32336 (gimple_vdef_ptr): Likewise.
32337 (gimple_set_vuse): Likewise.
32338 (gimple_set_vdef): Likewise.
32339 (gimple_omp_return_set_lhs): Likewise.
32340 (gimple_omp_return_lhs): Likewise.
32341 (gimple_omp_return_lhs_ptr): Likewise.
32342 (gimple_call_fntype): Likewise.
32343 (gimple_call_set_fntype): Likewise.
32344 (gimple_call_set_internal_fn): Likewise.
32345 (gimple_call_use_set): Likewise.
32346 (gimple_call_clobber_set): Likewise.
32347 (gimple_bind_vars): Likewise.
32348 (gimple_bind_set_vars): Likewise.
32349 (gimple_bind_body_ptr): Likewise.
32350 (gimple_bind_set_body): Likewise.
32351 (gimple_bind_add_stmt): Likewise.
32352 (gimple_bind_block): Likewise.
32353 (gimple_bind_set_block): Likewise.
32354 (gimple_asm_ninputs): Likewise.
32355 (gimple_asm_noutputs): Likewise.
32356 (gimple_asm_nclobbers): Likewise.
32357 (gimple_asm_nlabels): Likewise.
32358 (gimple_asm_input_op): Likewise.
32359 (gimple_asm_input_op_ptr): Likewise.
32360 (gimple_asm_output_op): Likewise.
32361 (gimple_asm_output_op_ptr): Likewise.
32362 (gimple_asm_set_output_op): Likewise.
32363 (gimple_asm_clobber_op): Likewise.
32364 (gimple_asm_set_clobber_op): Likewise.
32365 (gimple_asm_label_op): Likewise.
32366 (gimple_asm_set_label_op): Likewise.
32367 (gimple_asm_string): Likewise.
32368 (gimple_catch_types): Likewise.
32369 (gimple_catch_types_ptr): Likewise.
32370 (gimple_catch_handler_ptr): Likewise.
32371 (gimple_catch_set_types): Likewise.
32372 (gimple_catch_set_handler): Likewise.
32373 (gimple_eh_filter_types): Likewise.
32374 (gimple_eh_filter_types_ptr): Likewise.
32375 (gimple_eh_filter_failure_ptr): Likewise.
32376 (gimple_eh_filter_set_types): Likewise.
32377 (gimple_eh_filter_set_failure): Likewise.
32378 (gimple_eh_must_not_throw_fndecl): Likewise.
32379 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32380 (gimple_eh_else_n_body_ptr): Likewise.
32381 (gimple_eh_else_e_body_ptr): Likewise.
32382 (gimple_eh_else_set_n_body): Likewise.
32383 (gimple_eh_else_set_e_body): Likewise.
32384 (gimple_try_eval_ptr): Likewise.
32385 (gimple_try_cleanup_ptr): Likewise.
32386 (gimple_try_set_eval): Likewise.
32387 (gimple_try_set_cleanup): Likewise.
32388 (gimple_wce_cleanup_ptr): Likewise.
32389 (gimple_wce_set_cleanup): Likewise.
32390 (gimple_phi_capacity): Likewise.
32391 (gimple_phi_num_args): Likewise.
32392 (gimple_phi_result): Likewise.
32393 (gimple_phi_result_ptr): Likewise.
32394 (gimple_phi_set_result): Likewise.
32395 (gimple_phi_arg): Likewise.
32396 (gimple_phi_set_arg): Likewise.
32397 (gimple_resx_region): Likewise.
32398 (gimple_resx_set_region): Likewise.
32399 (gimple_eh_dispatch_region): Likewise.
32400 (gimple_eh_dispatch_set_region): Likewise.
32401 (gimple_omp_critical_name): Likewise.
32402 (gimple_omp_critical_name_ptr): Likewise.
32403 (gimple_omp_critical_set_name): Likewise.
32404 (gimple_omp_for_clauses): Likewise.
32405 (gimple_omp_for_clauses_ptr): Likewise.
32406 (gimple_omp_for_set_clauses): Likewise.
32407 (gimple_omp_for_collapse): Likewise.
32408 (gimple_omp_for_index): Likewise.
32409 (gimple_omp_for_index_ptr): Likewise.
32410 (gimple_omp_for_set_index): Likewise.
32411 (gimple_omp_for_initial): Likewise.
32412 (gimple_omp_for_initial_ptr): Likewise.
32413 (gimple_omp_for_set_initial): Likewise.
32414 (gimple_omp_for_final): Likewise.
32415 (gimple_omp_for_final_ptr): Likewise.
32416 (gimple_omp_for_set_final): Likewise.
32417 (gimple_omp_for_incr): Likewise.
32418 (gimple_omp_for_incr_ptr): Likewise.
32419 (gimple_omp_for_set_incr): Likewise.
32420 (gimple_omp_for_pre_body_ptr): Likewise.
32421 (gimple_omp_for_set_pre_body): Likewise.
32422 (gimple_omp_parallel_clauses): Likewise.
32423 (gimple_omp_parallel_clauses_ptr): Likewise.
32424 (gimple_omp_parallel_set_clauses): Likewise.
32425 (gimple_omp_parallel_child_fn): Likewise.
32426 (gimple_omp_parallel_child_fn_ptr): Likewise.
32427 (gimple_omp_parallel_set_child_fn): Likewise.
32428 (gimple_omp_parallel_data_arg): Likewise.
32429 (gimple_omp_parallel_data_arg_ptr): Likewise.
32430 (gimple_omp_parallel_set_data_arg): Likewise.
32431 (gimple_omp_task_clauses): Likewise.
32432 (gimple_omp_task_clauses_ptr): Likewise.
32433 (gimple_omp_task_set_clauses): Likewise.
32434 (gimple_omp_task_child_fn): Likewise.
32435 (gimple_omp_task_child_fn_ptr): Likewise.
32436 (gimple_omp_task_set_child_fn): Likewise.
32437 (gimple_omp_task_data_arg): Likewise.
32438 (gimple_omp_task_data_arg_ptr): Likewise.
32439 (gimple_omp_task_set_data_arg): Likewise.
32440 (gimple_omp_taskreg_clauses): Likewise.
32441 (gimple_omp_taskreg_clauses_ptr): Likewise.
32442 (gimple_omp_taskreg_set_clauses): Likewise.
32443 (gimple_omp_taskreg_child_fn): Likewise.
32444 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32445 (gimple_omp_taskreg_set_child_fn): Likewise.
32446 (gimple_omp_taskreg_data_arg): Likewise.
32447 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32448 (gimple_omp_taskreg_set_data_arg): Likewise.
32449 (gimple_omp_task_copy_fn): Likewise.
32450 (gimple_omp_task_copy_fn_ptr): Likewise.
32451 (gimple_omp_task_set_copy_fn): Likewise.
32452 (gimple_omp_task_arg_size): Likewise.
32453 (gimple_omp_task_arg_size_ptr): Likewise.
32454 (gimple_omp_task_set_arg_size): Likewise.
32455 (gimple_omp_task_arg_align): Likewise.
32456 (gimple_omp_task_arg_align_ptr): Likewise.
32457 (gimple_omp_task_set_arg_align): Likewise.
32458 (gimple_omp_single_clauses): Likewise.
32459 (gimple_omp_single_clauses_ptr): Likewise.
32460 (gimple_omp_single_set_clauses): Likewise.
32461 (gimple_omp_target_clauses): Likewise.
32462 (gimple_omp_target_clauses_ptr): Likewise.
32463 (gimple_omp_target_set_clauses): Likewise.
32464 (gimple_omp_target_child_fn): Likewise.
32465 (gimple_omp_target_child_fn_ptr): Likewise.
32466 (gimple_omp_target_set_child_fn): Likewise.
32467 (gimple_omp_target_data_arg): Likewise.
32468 (gimple_omp_target_data_arg_ptr): Likewise.
32469 (gimple_omp_target_set_data_arg): Likewise.
32470 (gimple_omp_teams_clauses): Likewise.
32471 (gimple_omp_teams_clauses_ptr): Likewise.
32472 (gimple_omp_teams_set_clauses): Likewise.
32473 (gimple_omp_sections_clauses): Likewise.
32474 (gimple_omp_sections_clauses_ptr): Likewise.
32475 (gimple_omp_sections_set_clauses): Likewise.
32476 (gimple_omp_sections_control): Likewise.
32477 (gimple_omp_sections_control_ptr): Likewise.
32478 (gimple_omp_sections_set_control): Likewise.
32479 (gimple_omp_for_set_cond): Likewise.
32480 (gimple_omp_for_cond): Likewise.
32481 (gimple_omp_atomic_store_set_val): Likewise.
32482 (gimple_omp_atomic_store_val): Likewise.
32483 (gimple_omp_atomic_store_val_ptr): Likewise.
32484 (gimple_omp_atomic_load_set_lhs): Likewise.
32485 (gimple_omp_atomic_load_lhs): Likewise.
32486 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32487 (gimple_omp_atomic_load_set_rhs): Likewise.
32488 (gimple_omp_atomic_load_rhs): Likewise.
32489 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32490 (gimple_omp_continue_control_def): Likewise.
32491 (gimple_omp_continue_control_def_ptr): Likewise.
32492 (gimple_omp_continue_set_control_def): Likewise.
32493 (gimple_omp_continue_control_use): Likewise.
32494 (gimple_omp_continue_control_use_ptr): Likewise.
32495 (gimple_omp_continue_set_control_use): Likewise.
32496 (gimple_transaction_body_ptr): Likewise.
32497 (gimple_transaction_label): Likewise.
32498 (gimple_transaction_label_ptr): Likewise.
32499 (gimple_transaction_set_body): Likewise.
32500 (gimple_transaction_set_label): Likewise.
32502 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32503 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32504 * ipa-ref.c (ipa_record_reference): Likewise.
32505 * ipa-reference.c (analyze_function): Likewise.
32506 (ipa_reference_write_optimization_summary): Likewise.
32507 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32508 (address_taken_from_non_vtable_p): Likewise.
32509 (comdat_can_be_unshared_p_1): Likewise.
32510 * lto-cgraph.c (lto_output_ref): Likewise.
32511 (add_references): Likewise.
32512 (compute_ltrans_boundary): Likewise.
32513 (output_symtab): Likewise.
32514 (input_ref): Likewise.
32515 (input_cgraph_1): Likewise.
32516 (output_cgraph_opt_summary): Likewise.
32517 * lto-streamer-out.c (lto_output): Likewise.
32518 (output_symbol_p): Likewise.
32519 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32520 (lsei_start_function_in_partition): Likewise.
32521 (lsei_next_variable_in_partition): Likewise.
32522 (lsei_start_variable_in_partition): Likewise.
32523 * symtab.c (insert_to_assembler_name_hash): Likewise.
32524 (unlink_from_assembler_name_hash): Likewise.
32525 (symtab_unregister_node): Likewise.
32526 (symtab_remove_node): Likewise.
32527 (dump_symtab_node): Likewise.
32528 (verify_symtab_base): Likewise.
32529 (verify_symtab_node): Likewise.
32530 (symtab_make_decl_local): Likewise.
32531 (symtab_alias_ultimate_target): Likewise.
32532 (symtab_resolve_alias): Likewise.
32533 (symtab_get_symbol_partitioning_class): Likewise.
32534 * tree-phinodes.c (allocate_phi_node): Likewise.
32535 (reserve_phi_args_for_new_edge): Likewise.
32536 (remove_phi_args): Likewise.
32537 * varpool.c (varpool_node_for_asm): Likewise.
32538 (varpool_remove_unreferenced_decls): Likewise.
32540 2014-04-23 Jeff Law <law@redhat.com>
32542 PR tree-optimization/60902
32543 * tree-ssa-threadedge.c
32544 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32545 invalidate outputs from statements that do not produce useful
32546 outputs for threading.
32548 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32550 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32551 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32552 machine descriptions for Stack Smashing Protector.
32554 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32556 * aarch64.md (<optab>_rol<mode>3): New pattern.
32557 (<optab>_rolsi3_uxtw): Likewise.
32558 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32560 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32562 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32563 (arm_cortex_a12_tune): Likewise.
32565 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32567 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32569 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32571 * config/arm/arm.md (arm_rev16si2): New pattern.
32572 (arm_rev16si2_alt): Likewise.
32573 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32575 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32577 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32578 (rev16<mode>2_alt): Likewise.
32579 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32580 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32581 (aarch_rev16_shleft_mask_imm_p): Likewise.
32582 (aarch_rev16_p_1): Likewise.
32583 (aarch_rev16_p): Likewise.
32584 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32585 (aarch_rev16_shright_mask_imm_p): Likewise.
32586 (aarch_rev16_shleft_mask_imm_p): Likewise.
32588 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32590 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32591 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32593 (cortex_a53_extra_costs): Likewise.
32594 (cortex_a57_extra_costs): Likewise.
32595 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32596 (cortexa7_extra_costs): Likewise.
32597 (cortexa8_extra_costs): Likewise.
32598 (cortexa12_extra_costs): Likewise.
32599 (cortexa15_extra_costs): Likewise.
32600 (v7m_extra_costs): Likewise.
32601 (arm_new_rtx_costs): Handle BSWAP.
32603 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32605 * config/arm/arm.c (cortexa8_extra_costs): New table.
32606 (arm_cortex_a8_tune): New tuning struct.
32607 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32609 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32611 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32613 2014-04-23 Richard Biener <rguenther@suse.de>
32615 * Makefile.in (OBJS): Remove loop-unswitch.o.
32616 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32617 * passes.def (pass_rtl_unswitch): Likewise.
32618 * loop-init.c (gate_rtl_unswitch): Likewise.
32619 (rtl_unswitch): Likewise.
32620 (pass_data_rtl_unswitch): Likewise.
32621 (pass_rtl_unswitch): Likewise.
32622 (make_pass_rtl_unswitch): Likewise.
32623 * rtl.h (reversed_condition): Likewise.
32624 (compare_and_jump_seq): Likewise.
32625 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32627 * loop-unroll.c (compare_and_jump_seq): Likewise.
32629 2014-04-23 Richard Biener <rguenther@suse.de>
32631 PR tree-optimization/60903
32632 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32633 commented code block.
32634 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32635 loop flags to newly created BBs and edges.
32637 2014-04-23 Nick Clifton <nickc@redhat.com>
32639 * config/msp430/msp430.c (msp430_handle_option): Move function
32641 (msp430_option_override): Simplify mcu and mcpu option handling.
32642 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32643 support for -mhwmult command line option.
32644 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32645 -mhwmult command line option.
32646 (msp430_hwmult_enabled): Delete.
32647 (msp43o_output_labelref): Add support for -mhwmult command line option.
32648 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32649 (umulsidi3): Likewise.
32650 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32651 (mcpu, mlarge, msmall): Likewise.
32652 (mhwmult): New option.
32653 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32655 (msp430_is_f5_mcu): Remove prototype.
32656 (msp430_use_f5_series_hwmult): Add prototype.
32657 * config/msp430/msp430-opts.h: New file.
32658 * common/config/msp430: New directory.
32659 * common/config/msp430/msp430-common.c: New file.
32660 * config.gcc (msp430): Remove target_has_targetm_common.
32661 * doc/invoke.texi: Document -mhwmult command line option.
32663 2014-04-23 Nick Clifton <nickc@redhat.com>
32665 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32666 default-manifest.o if it can be found in the search path.
32667 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32669 2014-04-23 Terry Guo <terry.guo@arm.com>
32671 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32673 2014-04-23 Richard Biener <rguenther@suse.de>
32675 PR middle-end/60895
32676 * tree-inline.c (declare_return_variable): Use mark_addressable.
32678 2014-04-23 Richard Biener <rguenther@suse.de>
32680 PR middle-end/60891
32681 * loop-init.c (loop_optimizer_init): Make sure to apply
32682 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32684 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32687 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32689 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32690 if flag_sanitize_undefined_trap_on_error.
32691 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32692 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32693 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32694 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32695 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32696 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32697 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32698 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32699 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32700 * ubsan.c (ubsan_instrument_unreachable): Return
32701 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32702 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32703 if flag_sanitize_undefined_trap_on_error and
32704 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32705 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32706 instrument_bool_enum_load): Emit __builtin_trap () if
32707 flag_sanitize_undefined_trap_on_error and
32708 __builtin_handle_*_abort () if !flag_sanitize_recover.
32709 * doc/invoke.texi (-fsanitize-recover,
32710 -fsanitize-undefined-trap-on-error): Document.
32712 2014-04-22 Christian Bruel <christian.bruel@st.com>
32714 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32715 Force immediates to SImode.
32717 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32719 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32720 (lroundsfsi2): New.
32721 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32722 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32723 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32724 (nios2_fpu_insn): Add entry for round.
32725 (N2FPU_NO_ERRNO_P): Define.
32726 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32728 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32730 2014-04-22 Richard Henderson <rth@redhat.com>
32732 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32733 (add<GPI>3_compare0): Remove leading * from name.
32734 (add<GPI>3_carryin): Likewise.
32735 (sub<GPI>3_compare0): Likewise.
32736 (sub<GPI>3_carryin): Likewise.
32737 (<su_optab>mulditi3): New expander.
32738 (multi3): New expander.
32739 (madd<GPI>): Remove leading * from name.
32741 2014-04-22 Martin Jambor <mjambor@suse.cz>
32743 * cgraphclones.c (cgraph_function_versioning): Copy
32744 ipa_transforms_to_apply instead of asserting it is empty.
32746 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32749 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32750 on count_exp to get mode.
32752 2014-04-22 Andrew Pinski <apinski@cavium.com>
32754 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32755 Handle TLS for ILP32.
32756 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32757 (tlsie_small_<mode>): this and handle PTR.
32758 (tlsie_small_sidi): New pattern.
32759 (tlsle_small): Change to an expand to handle ILP32.
32760 (tlsle_small_<mode>): New pattern.
32761 (tlsdesc_small): Rename to ...
32762 (tlsdesc_small_<mode>): this and handle PTR.
32764 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32766 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32768 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32770 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32771 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32772 (aarch64_types_signed_poly_qualifiers): Likewise.
32773 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32774 (aarch64_types_poly_signed_qualifiers): Likewise.
32775 (TYPES_REINTERP_SS): Type macro added.
32776 (TYPES_REINTERP_SU): Likewise.
32777 (TYPES_REINTERP_SP): Likewise.
32778 (TYPES_REINTERP_US): Likewise.
32779 (TYPES_REINTERP_PS): Likewise.
32780 (aarch64_fold_builtin): New expression folding added.
32781 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32782 Declarations removed.
32783 (REINTERP_SS): Declarations added.
32784 (REINTERP_US): Likewise.
32785 (REINTERP_PS): Likewise.
32786 (REINTERP_SU): Likewise.
32787 (REINTERP_SP): Likewise.
32788 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32789 (vreinterpretq_p8_f64): Likewise.
32790 (vreinterpret_p16_f64): Likewise.
32791 (vreinterpretq_p16_f64): Likewise.
32792 (vreinterpret_f32_f64): Likewise.
32793 (vreinterpretq_f32_f64): Likewise.
32794 (vreinterpret_f64_f32): Likewise.
32795 (vreinterpret_f64_p8): Likewise.
32796 (vreinterpret_f64_p16): Likewise.
32797 (vreinterpret_f64_s8): Likewise.
32798 (vreinterpret_f64_s16): Likewise.
32799 (vreinterpret_f64_s32): Likewise.
32800 (vreinterpret_f64_s64): Likewise.
32801 (vreinterpret_f64_u8): Likewise.
32802 (vreinterpret_f64_u16): Likewise.
32803 (vreinterpret_f64_u32): Likewise.
32804 (vreinterpret_f64_u64): Likewise.
32805 (vreinterpretq_f64_f32): Likewise.
32806 (vreinterpretq_f64_p8): Likewise.
32807 (vreinterpretq_f64_p16): Likewise.
32808 (vreinterpretq_f64_s8): Likewise.
32809 (vreinterpretq_f64_s16): Likewise.
32810 (vreinterpretq_f64_s32): Likewise.
32811 (vreinterpretq_f64_s64): Likewise.
32812 (vreinterpretq_f64_u8): Likewise.
32813 (vreinterpretq_f64_u16): Likewise.
32814 (vreinterpretq_f64_u32): Likewise.
32815 (vreinterpretq_f64_u64): Likewise.
32816 (vreinterpret_s64_f64): Likewise.
32817 (vreinterpretq_s64_f64): Likewise.
32818 (vreinterpret_u64_f64): Likewise.
32819 (vreinterpretq_u64_f64): Likewise.
32820 (vreinterpret_s8_f64): Likewise.
32821 (vreinterpretq_s8_f64): Likewise.
32822 (vreinterpret_s16_f64): Likewise.
32823 (vreinterpretq_s16_f64): Likewise.
32824 (vreinterpret_s32_f64): Likewise.
32825 (vreinterpretq_s32_f64): Likewise.
32826 (vreinterpret_u8_f64): Likewise.
32827 (vreinterpretq_u8_f64): Likewise.
32828 (vreinterpret_u16_f64): Likewise.
32829 (vreinterpretq_u16_f64): Likewise.
32830 (vreinterpret_u32_f64): Likewise.
32831 (vreinterpretq_u32_f64): Likewise.
32833 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32835 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32836 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
32837 (vreinterpret_p8_s8): Likewise.
32838 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
32839 (vreinterpret_p8_s16): Likewise.
32840 (vreinterpret_p8_s32): Likewise.
32841 (vreinterpret_p8_s64): Likewise.
32842 (vreinterpret_p8_f32): Likewise.
32843 (vreinterpret_p8_u8): Likewise.
32844 (vreinterpret_p8_u16): Likewise.
32845 (vreinterpret_p8_u32): Likewise.
32846 (vreinterpret_p8_u64): Likewise.
32847 (vreinterpret_p8_p16): Likewise.
32848 (vreinterpretq_p8_s8): Likewise.
32849 (vreinterpretq_p8_s16): Likewise.
32850 (vreinterpretq_p8_s32): Likewise.
32851 (vreinterpretq_p8_s64): Likewise.
32852 (vreinterpretq_p8_f32): Likewise.
32853 (vreinterpretq_p8_u8): Likewise.
32854 (vreinterpretq_p8_u16): Likewise.
32855 (vreinterpretq_p8_u32): Likewise.
32856 (vreinterpretq_p8_u64): Likewise.
32857 (vreinterpretq_p8_p16): Likewise.
32858 (vreinterpret_p16_s8): Likewise.
32859 (vreinterpret_p16_s16): Likewise.
32860 (vreinterpret_p16_s32): Likewise.
32861 (vreinterpret_p16_s64): Likewise.
32862 (vreinterpret_p16_f32): Likewise.
32863 (vreinterpret_p16_u8): Likewise.
32864 (vreinterpret_p16_u16): Likewise.
32865 (vreinterpret_p16_u32): Likewise.
32866 (vreinterpret_p16_u64): Likewise.
32867 (vreinterpret_p16_p8): Likewise.
32868 (vreinterpretq_p16_s8): Likewise.
32869 (vreinterpretq_p16_s16): Likewise.
32870 (vreinterpretq_p16_s32): Likewise.
32871 (vreinterpretq_p16_s64): Likewise.
32872 (vreinterpretq_p16_f32): Likewise.
32873 (vreinterpretq_p16_u8): Likewise.
32874 (vreinterpretq_p16_u16): Likewise.
32875 (vreinterpretq_p16_u32): Likewise.
32876 (vreinterpretq_p16_u64): Likewise.
32877 (vreinterpretq_p16_p8): Likewise.
32878 (vreinterpret_f32_s8): Likewise.
32879 (vreinterpret_f32_s16): Likewise.
32880 (vreinterpret_f32_s32): Likewise.
32881 (vreinterpret_f32_s64): Likewise.
32882 (vreinterpret_f32_u8): Likewise.
32883 (vreinterpret_f32_u16): Likewise.
32884 (vreinterpret_f32_u32): Likewise.
32885 (vreinterpret_f32_u64): Likewise.
32886 (vreinterpret_f32_p8): Likewise.
32887 (vreinterpret_f32_p16): Likewise.
32888 (vreinterpretq_f32_s8): Likewise.
32889 (vreinterpretq_f32_s16): Likewise.
32890 (vreinterpretq_f32_s32): Likewise.
32891 (vreinterpretq_f32_s64): Likewise.
32892 (vreinterpretq_f32_u8): Likewise.
32893 (vreinterpretq_f32_u16): Likewise.
32894 (vreinterpretq_f32_u32): Likewise.
32895 (vreinterpretq_f32_u64): Likewise.
32896 (vreinterpretq_f32_p8): Likewise.
32897 (vreinterpretq_f32_p16): Likewise.
32898 (vreinterpret_s64_s8): Likewise.
32899 (vreinterpret_s64_s16): Likewise.
32900 (vreinterpret_s64_s32): Likewise.
32901 (vreinterpret_s64_f32): Likewise.
32902 (vreinterpret_s64_u8): Likewise.
32903 (vreinterpret_s64_u16): Likewise.
32904 (vreinterpret_s64_u32): Likewise.
32905 (vreinterpret_s64_u64): Likewise.
32906 (vreinterpret_s64_p8): Likewise.
32907 (vreinterpret_s64_p16): Likewise.
32908 (vreinterpretq_s64_s8): Likewise.
32909 (vreinterpretq_s64_s16): Likewise.
32910 (vreinterpretq_s64_s32): Likewise.
32911 (vreinterpretq_s64_f32): Likewise.
32912 (vreinterpretq_s64_u8): Likewise.
32913 (vreinterpretq_s64_u16): Likewise.
32914 (vreinterpretq_s64_u32): Likewise.
32915 (vreinterpretq_s64_u64): Likewise.
32916 (vreinterpretq_s64_p8): Likewise.
32917 (vreinterpretq_s64_p16): Likewise.
32918 (vreinterpret_u64_s8): Likewise.
32919 (vreinterpret_u64_s16): Likewise.
32920 (vreinterpret_u64_s32): Likewise.
32921 (vreinterpret_u64_s64): Likewise.
32922 (vreinterpret_u64_f32): Likewise.
32923 (vreinterpret_u64_u8): Likewise.
32924 (vreinterpret_u64_u16): Likewise.
32925 (vreinterpret_u64_u32): Likewise.
32926 (vreinterpret_u64_p8): Likewise.
32927 (vreinterpret_u64_p16): Likewise.
32928 (vreinterpretq_u64_s8): Likewise.
32929 (vreinterpretq_u64_s16): Likewise.
32930 (vreinterpretq_u64_s32): Likewise.
32931 (vreinterpretq_u64_s64): Likewise.
32932 (vreinterpretq_u64_f32): Likewise.
32933 (vreinterpretq_u64_u8): Likewise.
32934 (vreinterpretq_u64_u16): Likewise.
32935 (vreinterpretq_u64_u32): Likewise.
32936 (vreinterpretq_u64_p8): Likewise.
32937 (vreinterpretq_u64_p16): Likewise.
32938 (vreinterpret_s8_s16): Likewise.
32939 (vreinterpret_s8_s32): Likewise.
32940 (vreinterpret_s8_s64): Likewise.
32941 (vreinterpret_s8_f32): Likewise.
32942 (vreinterpret_s8_u8): Likewise.
32943 (vreinterpret_s8_u16): Likewise.
32944 (vreinterpret_s8_u32): Likewise.
32945 (vreinterpret_s8_u64): Likewise.
32946 (vreinterpret_s8_p8): Likewise.
32947 (vreinterpret_s8_p16): Likewise.
32948 (vreinterpretq_s8_s16): Likewise.
32949 (vreinterpretq_s8_s32): Likewise.
32950 (vreinterpretq_s8_s64): Likewise.
32951 (vreinterpretq_s8_f32): Likewise.
32952 (vreinterpretq_s8_u8): Likewise.
32953 (vreinterpretq_s8_u16): Likewise.
32954 (vreinterpretq_s8_u32): Likewise.
32955 (vreinterpretq_s8_u64): Likewise.
32956 (vreinterpretq_s8_p8): Likewise.
32957 (vreinterpretq_s8_p16): Likewise.
32958 (vreinterpret_s16_s8): Likewise.
32959 (vreinterpret_s16_s32): Likewise.
32960 (vreinterpret_s16_s64): Likewise.
32961 (vreinterpret_s16_f32): Likewise.
32962 (vreinterpret_s16_u8): Likewise.
32963 (vreinterpret_s16_u16): Likewise.
32964 (vreinterpret_s16_u32): Likewise.
32965 (vreinterpret_s16_u64): Likewise.
32966 (vreinterpret_s16_p8): Likewise.
32967 (vreinterpret_s16_p16): Likewise.
32968 (vreinterpretq_s16_s8): Likewise.
32969 (vreinterpretq_s16_s32): Likewise.
32970 (vreinterpretq_s16_s64): Likewise.
32971 (vreinterpretq_s16_f32): Likewise.
32972 (vreinterpretq_s16_u8): Likewise.
32973 (vreinterpretq_s16_u16): Likewise.
32974 (vreinterpretq_s16_u32): Likewise.
32975 (vreinterpretq_s16_u64): Likewise.
32976 (vreinterpretq_s16_p8): Likewise.
32977 (vreinterpretq_s16_p16): Likewise.
32978 (vreinterpret_s32_s8): Likewise.
32979 (vreinterpret_s32_s16): Likewise.
32980 (vreinterpret_s32_s64): Likewise.
32981 (vreinterpret_s32_f32): Likewise.
32982 (vreinterpret_s32_u8): Likewise.
32983 (vreinterpret_s32_u16): Likewise.
32984 (vreinterpret_s32_u32): Likewise.
32985 (vreinterpret_s32_u64): Likewise.
32986 (vreinterpret_s32_p8): Likewise.
32987 (vreinterpret_s32_p16): Likewise.
32988 (vreinterpretq_s32_s8): Likewise.
32989 (vreinterpretq_s32_s16): Likewise.
32990 (vreinterpretq_s32_s64): Likewise.
32991 (vreinterpretq_s32_f32): Likewise.
32992 (vreinterpretq_s32_u8): Likewise.
32993 (vreinterpretq_s32_u16): Likewise.
32994 (vreinterpretq_s32_u32): Likewise.
32995 (vreinterpretq_s32_u64): Likewise.
32996 (vreinterpretq_s32_p8): Likewise.
32997 (vreinterpretq_s32_p16): Likewise.
32998 (vreinterpret_u8_s8): Likewise.
32999 (vreinterpret_u8_s16): Likewise.
33000 (vreinterpret_u8_s32): Likewise.
33001 (vreinterpret_u8_s64): Likewise.
33002 (vreinterpret_u8_f32): Likewise.
33003 (vreinterpret_u8_u16): Likewise.
33004 (vreinterpret_u8_u32): Likewise.
33005 (vreinterpret_u8_u64): Likewise.
33006 (vreinterpret_u8_p8): Likewise.
33007 (vreinterpret_u8_p16): Likewise.
33008 (vreinterpretq_u8_s8): Likewise.
33009 (vreinterpretq_u8_s16): Likewise.
33010 (vreinterpretq_u8_s32): Likewise.
33011 (vreinterpretq_u8_s64): Likewise.
33012 (vreinterpretq_u8_f32): Likewise.
33013 (vreinterpretq_u8_u16): Likewise.
33014 (vreinterpretq_u8_u32): Likewise.
33015 (vreinterpretq_u8_u64): Likewise.
33016 (vreinterpretq_u8_p8): Likewise.
33017 (vreinterpretq_u8_p16): Likewise.
33018 (vreinterpret_u16_s8): Likewise.
33019 (vreinterpret_u16_s16): Likewise.
33020 (vreinterpret_u16_s32): Likewise.
33021 (vreinterpret_u16_s64): Likewise.
33022 (vreinterpret_u16_f32): Likewise.
33023 (vreinterpret_u16_u8): Likewise.
33024 (vreinterpret_u16_u32): Likewise.
33025 (vreinterpret_u16_u64): Likewise.
33026 (vreinterpret_u16_p8): Likewise.
33027 (vreinterpret_u16_p16): Likewise.
33028 (vreinterpretq_u16_s8): Likewise.
33029 (vreinterpretq_u16_s16): Likewise.
33030 (vreinterpretq_u16_s32): Likewise.
33031 (vreinterpretq_u16_s64): Likewise.
33032 (vreinterpretq_u16_f32): Likewise.
33033 (vreinterpretq_u16_u8): Likewise.
33034 (vreinterpretq_u16_u32): Likewise.
33035 (vreinterpretq_u16_u64): Likewise.
33036 (vreinterpretq_u16_p8): Likewise.
33037 (vreinterpretq_u16_p16): Likewise.
33038 (vreinterpret_u32_s8): Likewise.
33039 (vreinterpret_u32_s16): Likewise.
33040 (vreinterpret_u32_s32): Likewise.
33041 (vreinterpret_u32_s64): Likewise.
33042 (vreinterpret_u32_f32): Likewise.
33043 (vreinterpret_u32_u8): Likewise.
33044 (vreinterpret_u32_u16): Likewise.
33045 (vreinterpret_u32_u64): Likewise.
33046 (vreinterpret_u32_p8): Likewise.
33047 (vreinterpret_u32_p16): Likewise.
33048 (vreinterpretq_u32_s8): Likewise.
33049 (vreinterpretq_u32_s16): Likewise.
33050 (vreinterpretq_u32_s32): Likewise.
33051 (vreinterpretq_u32_s64): Likewise.
33052 (vreinterpretq_u32_f32): Likewise.
33053 (vreinterpretq_u32_u8): Likewise.
33054 (vreinterpretq_u32_u16): Likewise.
33055 (vreinterpretq_u32_u64): Likewise.
33056 (vreinterpretq_u32_p8): Likewise.
33057 (vreinterpretq_u32_p16): Likewise.
33059 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33061 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33063 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33065 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33066 (vqnegd_s64): Likewise.
33067 (vqabs_s64): Likewise.
33068 (vqabsd_s64): Likewise.
33070 2014-04-22 Richard Henderson <rth@redhat.com>
33072 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33073 computation to the top of the loop.
33075 2014-04-22 Renlin <renlin.li@arm.com>
33076 Jiong Wang <jiong.wang@arm.com>
33078 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33079 * config/aarch64/aarch64.c (aarch64_layout_frame)
33080 (aarch64_initial_elimination_offset): Likewise.
33082 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33084 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33087 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33089 * machmode.h (bitwise_mode_for_mode): Declare.
33090 * stor-layout.h (bitwise_type_for_mode): Likewise.
33091 * stor-layout.c (bitwise_mode_for_mode): New function.
33092 (bitwise_type_for_mode): Likewise.
33093 * builtins.c (fold_builtin_memory_op): Use it instead of
33094 int_mode_for_mode and build_nonstandard_integer_type.
33096 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33098 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33099 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33100 (*-*-solaris2*): Simplify.
33101 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33102 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33103 *-*-solaris2.9* handling.
33105 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33107 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33108 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33109 handling, simplify.
33110 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33111 * configure: Regenerate.
33113 * config/i386/sol2-9.h: Remove.
33115 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33116 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33117 Remove Solaris 9 references.
33119 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33121 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33122 (floatuns<GPI:mode><GPF:mode>2): Remove.
33123 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33124 and floatuns conversions.
33125 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33126 and floatuns conversions.
33127 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33128 (w1,w2): New mode attributes for inequal width conversions.
33130 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33132 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33133 the output asm format.
33135 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33137 * config/aarch64/aarch64-simd.md
33138 (aarch64_cm<optab>di): Always split.
33139 (*aarch64_cm<optab>di): New.
33140 (aarch64_cmtstdi): Always split.
33141 (*aarch64_cmtstdi): New.
33143 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33145 PR tree-optimization/60823
33146 * omp-low.c (ipa_simd_modify_function_body): Go through
33147 all SSA_NAMEs and for those refering to vector arguments
33148 which are going to be replaced adjust SSA_NAME_VAR and,
33149 if it is a default definition, change it into a non-default
33150 definition assigned at the beginning of function from new_decl.
33151 (ipa_simd_modify_stmt_ops): Rewritten.
33152 * tree-dfa.c (set_ssa_default_def): When removing default def,
33153 check for NULL loc instead of NULL *loc.
33155 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33157 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33158 restrictions on core registers for DImode values in Thumb2.
33160 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33162 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33163 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33165 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33167 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33168 (*iordi_notzesidi_di): Likewise.
33169 (*iordi_notsesidi_di): Likewise.
33171 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33173 * config/arm/arm-protos.h (tune_params): New struct members.
33174 * config/arm/arm.c: Initialise tune_params per processor.
33175 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33176 for speed, based on new tune_params.
33178 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33180 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33181 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33182 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33183 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33184 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33185 (vrnda_f64): Likewise.
33186 (vrndi_f64): Likewise.
33187 (vrndm_f64): Likewise.
33188 (vrndn_f64): Likewise.
33189 (vrndp_f64): Likewise.
33190 (vrndx_f64): Likewise.
33192 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33194 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33195 GET_MODE_SIZE argument is enum machine_mode.
33197 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33200 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33201 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33203 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33205 PR middle-end/60281
33206 * asan.c (asan_emit_stack_protection): Force the base to align to
33207 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33208 appropriate bits if STRICT_ALIGNMENT.
33209 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33211 (expand_used_vars): Leave a space in the stack frame for alignment
33212 if STRICT_ALIGNMENT.
33214 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33216 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33218 (gimple_store_p): Likewise.
33219 (gimple_assign_load_p): Likewise.
33220 (gimple_assign_cast_p): Likewise.
33221 (gimple_clobber_p): Likewise.
33223 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33224 rather than a gimple.
33225 (gimple_assign_cast_p): Likewise.
33227 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33230 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33231 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33233 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33234 more debug information for E500 if -mdebug=reg.
33236 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33239 * config/i386/i386.c (ix86_expand_builtin)
33240 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33241 register for target RTX.
33242 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33244 2014-04-18 Cong Hou <congh@google.com>
33246 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33247 the widen-mult pattern by handling two operands with different sizes,
33248 and operands whose size is smaller than half of the result type.
33250 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33252 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33253 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33254 (do_estimate_edge_time): Compute it.
33255 * ipa-inline.c (want_inline_small_function_p): Bypass
33256 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33258 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33260 * ipa-inline.c (spec_rem): New static variable.
33261 (dump_overall_stats): New function.
33262 (dump_inline_stats): New function.
33264 2014-04-18 Richard Henderson <rth@redhat.com>
33266 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33267 to GET_MODE_SIZE, not a reg_class_t.
33269 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33271 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33272 (vsx_xxmrglw_<mode>): Likewise.
33274 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33277 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33278 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33279 (rs6000_init_hard_regno_mode_ok): Likewise.
33281 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33283 * ipa-inline.c (inline_small_functions): Account only non-cold
33285 * doc/invoke.texi (inline-unit-growth): Update documentation.
33287 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33289 * config/rs6000/rs6000.md (addti3, subti3): New.
33291 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33294 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33295 comment. Check optimize_insn_for_size_p instead of
33296 optimize_insn_for_speed_p.
33298 2014-04-17 Martin Jambor <mjambor@suse.cz>
33300 * gimple-iterator.c (gsi_start_edge): New function.
33301 * gimple-iterator.h (gsi_start_edge): Declare.
33302 * tree-sra.c (single_non_eh_succ): New function.
33303 (disqualify_ops_if_throwing_stmt): Renamed to
33304 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33305 having one non-EH successor BB.
33306 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33307 generate loads into replacements.
33308 (sra_modify_assign): Likewise and and also use the simple path for
33310 (sra_modify_function_body): Commit statements on edges.
33312 2014-04-17 Richard Biener <rguenther@suse.de>
33314 PR middle-end/60849
33315 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33316 comparison results and add clarifying comment.
33318 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33320 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33321 (blank_mode): Initialize it.
33322 (emit_mode_size_inline, emit_mode_nunits_inline,
33323 emit_mode_inner_inline): New functions.
33324 (emit_insn_modes_h): Call them and surround their output with
33325 #if GCC_VERSION >= 4001 ... #endif.
33326 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33327 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33328 mode_* arrays if the argument is __builtin_constant_p.
33329 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33330 is enum machine_mode.
33332 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33334 * passes.c (opt_pass::execute): Adjust.
33335 (pass_manager::execute_pass_mode_switching): Likewise.
33336 (early_local_passes::execute): Likewise.
33337 (execute_one_pass): Pass cfun to the pass's execute method.
33338 * tree-pass.h (opt_pass::execute): Add function * argument.
33339 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33340 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33341 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33342 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33343 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33344 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33345 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33346 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33347 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33348 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33349 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33350 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33351 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33352 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33353 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33354 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33355 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33356 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33357 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33358 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33359 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33360 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33361 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33362 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33363 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33364 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33365 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33366 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33367 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33370 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33372 * passes.c (opt_pass::gate): Take function * argument.
33373 (gate_all_early_local_passes): Merge into
33374 (early_local_passes::gate): this.
33375 (gate_all_early_optimizations): Merge into
33376 (all_early_optimizations::gate): this.
33377 (gate_all_optimizations): Mege into
33378 (all_optimizations::gate): this.
33379 (gate_all_optimizations_g): Merge into
33380 (all_optimizations_g::gate): this.
33381 (gate_rest_of_compilation): Mege into
33382 (rest_of_compilation::gate): this.
33383 (gate_postreload): Merge into
33384 (postreload::gate): this.
33385 (dump_one_pass): Pass cfun to the pass's gate method.
33386 (execute_ipa_summary_passes): Likewise.
33387 (execute_one_pass): Likewise.
33388 (ipa_write_summaries_2): Likewise.
33389 (ipa_write_optimization_summaries_1): Likewise.
33390 (ipa_read_summaries_1): Likewise.
33391 (ipa_read_optimization_summaries_1): Likewise.
33392 (execute_ipa_stmt_fixups): Likewise.
33393 * tree-pass.h (opt_pass::gate): Add function * argument.
33394 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33395 combine-stack-adj.c, combine.c, compare-elim.c,
33396 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33397 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33398 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33399 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33400 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33401 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33402 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33403 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33404 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33405 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33406 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33407 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33408 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33409 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33410 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33411 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33412 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33413 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33414 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33415 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33416 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33417 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33418 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33419 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33420 var-tracking.c, vtable-verify.c, web.c: Adjust.
33422 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33424 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33425 * configure: Regenerate.
33427 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33429 * passes.c (dump_one_pass): don't check pass->has_gate.
33430 (execute_ipa_summary_passes): Likewise.
33431 (execute_one_pass): Likewise.
33432 (ipa_write_summaries_2): Likewise.
33433 (ipa_write_optimization_summaries_1): Likewise.
33434 (ipa_read_optimization_summaries_1): Likewise.
33435 (execute_ipa_stmt_fixups): Likewise.
33436 * tree-pass.h (pass_data::has_gate): Remove.
33437 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33438 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33439 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33440 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33441 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33442 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33443 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33444 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33445 gimple-low.c, gimple-ssa-isolate-paths.c,
33446 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33447 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33448 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33449 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33450 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33451 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33452 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33453 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33454 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33455 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33456 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33457 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33458 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33459 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33460 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33461 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33462 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33463 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33464 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33465 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33466 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33467 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33470 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33472 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33474 * passes.c (pass_manager::register_dump_files_1): Merge into
33475 (pass_manager::register_dump_files): this, and remove its handling of
33476 properties since the pass always has the properties anyway.
33477 (pass_manager::pass_manager): Adjust.
33479 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33481 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33482 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33483 dealing with properties.
33484 (pass_manager::register_dump_files): Adjust.
33486 2014-03-20 Mark Wielaard <mjw@redhat.com>
33488 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33489 then represent the bound as normal constant value.
33491 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33494 Forward port from 4.8 branch
33495 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33497 * config/i386/bmiintrin.h (_blsi_u32): New.
33498 (_blsi_u64): Ditto.
33499 (_blsr_u32): Ditto.
33500 (_blsr_u64): Ditto.
33501 (_blsmsk_u32): Ditto.
33502 (_blsmsk_u64): Ditto.
33503 (_tzcnt_u32): Ditto.
33504 (_tzcnt_u64): Ditto.
33506 2014-04-17 Kito Cheng <kito@0xlab.org>
33508 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33510 2014-04-17 Richard Biener <rguenther@suse.de>
33512 PR middle-end/60849
33513 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33514 boolean results for comparisons.
33516 2014-04-17 Richard Biener <rguenther@suse.de>
33518 PR tree-optimization/60836
33519 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33520 initial PHI args to be gimple values.
33522 2014-04-17 Richard Biener <rguenther@suse.de>
33524 PR tree-optimization/60841
33525 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33526 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33527 of stmts to SLP build.
33528 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33529 (vect_analyze_slp): Likewise.
33530 (vect_analyze_slp_instance): Likewise.
33531 (vect_build_slp_tree): Limit overall SLP tree growth.
33532 * tree-vectorizer.h (vect_analyze_data_refs,
33533 vect_analyze_slp): Adjust prototypes.
33535 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33537 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33540 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33542 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33543 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33544 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33545 for TARGET_SLOW_PSHUFB
33547 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33549 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33550 * config/i386/i386.c (intel_cost): Ditto.
33552 2014-04-17 Joey Ye <joey.ye@arm.com>
33554 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33556 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33558 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33559 with -fuse-profile.
33561 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33563 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33564 (type_all_derivations_known_p): New predicate.
33565 (type_all_ctors_visible_p): New predicate.
33566 (type_possibly_instantiated_p): New predicate.
33567 (get_odr_type): Compute all_derivations_known.
33568 (dump_odr_type): Dump the flag.
33569 (maybe_record_type): Cleanup.
33570 (record_target_from_binfo): Add bases_to_consider array;
33571 record bases for types w/o instances and skip CXX destructor.
33572 (possible_polymorphic_call_targets_1): Add bases_to_consider
33573 and consider_construction parameters; check if type may have instance.
33574 (get_polymorphic_call_info): Set maybe_in_construction to true
33575 when we know nothing.
33576 (record_targets_from_bases): Skip CXX destructors; they are
33577 never called for types in construction.
33578 (possible_polymorphic_call_targets): Do not record target when
33579 type may not have instance.
33581 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33584 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33585 external aliases alive, too.
33587 2014-04-16 Andrew Pinski <apinski@cavium.com>
33589 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33592 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33594 * final.c (compute_alignments): Do not apply loop alignment to a block
33595 falling through to the exit.
33597 2014-04-16 Catherine Moore <clm@codesourcery.com>
33599 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33600 Adjust constraints for microMIPS store patterns.
33602 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33604 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33606 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33608 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33609 (append_use): Run at -O0.
33610 (append_vdef): Likewise.
33611 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33612 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33614 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33616 PR tree-optimization/60844
33617 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33618 (propagate_op_to_single_use, remove_visited_stmt_chain,
33619 linearize_expr, repropagate_negates, reassociate_bb): Use it
33620 instead of gsi_remove.
33622 2014-04-16 Martin Jambor <mjambor@suse.cz>
33624 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33625 ipa_transforms_to_apply.
33626 (cgraph_function_versioning): Assert that old_node has empty
33627 ipa_transforms_to_apply.
33628 * trans-mem.c (ipa_tm_create_version): Likewise.
33629 * tree-inline.c (tree_function_versioning): Do not duplicate
33630 ipa_transforms_to_apply.
33632 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33635 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33637 Pass necessary as flags on 64-bit Solaris/x86.
33638 Use lowercase relocs for x86_64-*-*.
33639 * configure: Regenerate.
33641 2014-04-15 Jan Hubicka <jh@suse.cz>
33643 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33644 (maybe_record_node, likely_target_p): Use it.
33646 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33649 Revert following patch
33651 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33654 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33655 software floating point or no floating point registers, do not
33656 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33657 in GPRs that occurs after we tested for GPRs that would never be
33660 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33661 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33662 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33663 specifically allow DDmode, since that does not use the SPE SIMD
33666 2014-03-21 Mark Wielaard <mjw@redhat.com>
33668 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33669 as unsigned or int depending on type and value used.
33671 2014-04-15 Richard Biener <rguenther@suse.de>
33673 PR rtl-optimization/56965
33674 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33675 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33677 * alias.c (true_dependence_1): Do not call
33678 nonoverlapping_component_refs_p.
33679 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33680 nonoverlapping_component_refs_p.
33681 (indirect_refs_may_alias_p): Likewise.
33683 2014-04-15 Teresa Johnson <tejohnson@google.com>
33685 * cfg.c (dump_bb_info): Fix flags check.
33686 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33688 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33690 PR rtl-optimization/60663
33691 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33694 2014-04-15 Richard Biener <rguenther@suse.de>
33696 * lto-streamer.h (LTO_major_version): Bump to 4.
33698 2014-04-15 Richard Biener <rguenther@suse.de>
33700 * common.opt (lto_partition_model): New enum.
33701 (flto-partition=): Merge separate options with a single with argument,
33702 add -flto-partition=one support.
33703 * flag-types.h (enum lto_partition_model): Declare.
33704 * opts.c (finish_options): Remove duplicate -flto-partition=
33706 * lto-wrapper.c (run_gcc): Adjust.
33708 2014-04-15 Richard Biener <rguenther@suse.de>
33710 * alias.c (ncr_compar): New function.
33711 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33713 2014-04-15 Richard Biener <rguenther@suse.de>
33715 * alias.c (record_component_aliases): Do not walk BINFOs.
33717 2014-04-15 Richard Biener <rguenther@suse.de>
33719 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33720 Add struct function argument and adjust.
33721 (find_func_aliases_for_call): Likewise.
33722 (find_func_aliases): Likewise.
33723 (find_func_clobbers): Likewise.
33724 (intra_create_variable_infos): Likewise.
33725 (compute_points_to_sets): Likewise.
33726 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33728 2014-04-15 Richard Biener <rguenther@suse.de>
33730 * tree.c (iterative_hash_expr): Use enum tree_code_class
33731 to store TREE_CODE_CLASS.
33732 (tree_block): Likewise.
33733 (tree_set_block): Likewise.
33734 * tree.h (fold_build_pointer_plus_loc): Use
33735 convert_to_ptrofftype_loc.
33737 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33740 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33743 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33745 * cfgloop.h (struct loop): Move force_vectorize down.
33746 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33747 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33748 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33749 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33750 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33751 * tree-core.h (enum annot_expr_kind): Add new kind values.
33752 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33753 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33755 * tree.def (ANNOTATE_EXPR): Tweak comment.
33757 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33759 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33762 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33764 * tree.h (TYPE_IDENTIFIER): Declare.
33765 * tree.c (subrange_type_for_debug_p): Use it.
33766 * godump.c (go_format_type): Likewise.
33767 * dwarf2out.c (is_cxx_auto, modified_type_die,
33768 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33769 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33771 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33774 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33776 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33778 * config/i386/i386.c (examine_argument): Return bool. Return true if
33779 parameter should be passed in memory.
33780 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33781 (construct_container): Update calls to examine_argument.
33782 (function_arg_advance_64): Ditto.
33783 (return_in_memory_32): Merge with ix86_return_in_memory.
33784 (return_in_memory_64): Ditto.
33785 (return_in_memory_ms_64): Ditto.
33787 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33789 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33790 * coverage.c (coverage_compute_profile_id): Handle externally visible
33793 2014-04-14 Martin Jambor <mjambor@suse.cz>
33795 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33796 DECL_DISREGARD_INLINE_LIMITS functions.
33798 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33801 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33803 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33806 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33807 optimize_insn_for_speed_p instead of
33808 optimize_function_for_speed_p.
33810 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33812 * doc/invoke.texi (free): Document AArch64.
33814 2014-04-14 Richard Biener <rguenther@suse.de>
33816 PR tree-optimization/60042
33817 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
33818 (insert_into_preds_of_block): Do not prevent PHI insertion
33819 for REFERENCE exprs here ...
33820 (eliminate_dom_walker::before_dom_children): ... but prevent
33821 their use here under similar conditions when applied to the
33822 IL after PRE optimizations.
33824 2014-04-14 Richard Biener <rguenther@suse.de>
33826 * passes.def: Move early points-to after early SRA.
33828 2014-04-14 Richard Biener <rguenther@suse.de>
33830 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
33831 check for which sign-changes we allow when forwarding
33832 a converted value into a switch.
33834 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33836 * stor-layout.c (place_field): Finalize non-constant offset for the
33839 2014-04-14 Richard Biener <rguenther@suse.de>
33841 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
33843 (expand_switch_using_bit_tests_p): Likewise.
33844 (process_switch): Compute and pass on speed_p based on the
33846 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
33847 optimize_bb_for_speed_p.
33849 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33851 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
33852 * function.h (struct function): Rename has_force_vect_loops into
33853 has_force_vectorize_loops.
33854 * lto-streamer-in.c (input_cfg): Adjust for renaming.
33855 (input_struct_function_base): Likewise.
33856 * lto-streamer-out.c (output_cfg): Likewise.
33857 (output_struct_function_base): Likewise.
33858 * omp-low.c (expand_omp_simd): Likewise.
33859 * tree-cfg.c (move_sese_region_to_fn): Likewise.
33860 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
33861 (version_loop_for_if_conversion): Likewise.
33862 (tree_if_conversion): Likewise.
33863 (main_tree_if_conversion): Likewise.
33864 (gate_tree_if_conversion): Likewise.
33865 * tree-inline.c (copy_loops): Likewise.
33866 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
33867 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
33868 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
33869 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
33870 * tree-vectorizer.c (vectorize_loops): Likewise.
33871 * tree-vectorizer.h (unlimited_cost_model): Likewise.
33873 2014-04-14 Richard Biener <rguenther@suse.de>
33876 * lto-streamer-out.c (wrap_refs): New function.
33877 (lto_output): Wrap symbol references in global initializes in
33878 type-preserving MEM_REFs.
33880 2014-04-14 Christian Bruel <christian.bruel@st.com>
33882 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
33884 2014-04-14 Christian Bruel <christian.bruel@st.com>
33886 * config/sh/sh.md (setmemqi): New expand pattern.
33887 * config/sh/sh.h (CLEAR_RATIO): Define.
33888 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
33889 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
33891 2014-04-14 Richard Biener <rguenther@suse.de>
33893 PR middle-end/55022
33894 * fold-const.c (negate_expr_p): Don't negate directional rounding
33896 (fold_negate_expr): Likewise.
33898 2014-04-14 Richard Biener <rguenther@suse.de>
33900 PR tree-optimization/59817
33901 PR tree-optimization/60453
33902 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
33903 recursion to catch all CHRECs in the scalar evolution and restrict
33904 the predicate for the remains appropriately.
33906 2014-04-12 Catherine Moore <clm@codesourcery.com>
33908 * config/mips/constraints.md: Add new register constraint "kb".
33909 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
33910 (*movhi_internal): Likewise.
33911 (*movqi_internal): Likewise.
33912 * config/mips/mips.h (M16_STORE_REGS): New register class.
33913 (REG_CLASS_NAMES): Add M16_STORE_REGS.
33914 (REG_CLASS_CONTENTS): Likewise.
33915 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
33917 2014-04-11 Tobias Burnus <burnus@net-b.de>
33920 * doc/invoke.texi (-Wformat-signedness): Document it.
33921 (Wformat=2): Mention that this enables -Wformat-signedness.
33923 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33925 * common/config/epiphany/epiphany-common.c
33926 (epiphany_option_optimization_table): Enable section anchors by
33927 default at -O1 or higher.
33928 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
33929 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
33930 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
33931 carries no extra cost.
33932 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
33933 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
33934 * config/epiphany/predicates.md (memclob_operand): New predicate.
33935 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
33936 Use memclob_operand predicate and X constraint for operand 3.
33938 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33940 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
33941 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
33944 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33946 PR rtl-optimization/60651
33947 * mode-switching.c (optimize_mode_switching): Make sure to emit
33948 sets of a lower numbered entity before sets of a higher numbered
33949 entity to a mode of the same or lower priority.
33950 When creating a seginfo for a basic block that starts with a code
33951 label, move the insertion point past the code label.
33952 (new_seginfo): Document and enforce requirement that
33953 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
33954 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
33955 * doc/tm.texi: Regenerate.
33957 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
33960 * config/arc/arc.c (arc_save_restore): Fix assert typo.
33962 2013-04-11 Jakub Jelinek <jakub@redhat.com>
33964 * BASE-VER: Set to 4.10.0.
33966 2014-04-11 Tobias Burnus <burnus@net-b.de>
33969 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
33970 * doc/gcc.texi (Service): Update description in the @menu
33971 * doc/invoke.texi (Option Summary): Remove misplaced and
33974 2014-04-11 Steve Ellcey <sellcey@mips.com>
33975 Jakub Jelinek <jakub@redhat.com>
33977 PR middle-end/60556
33978 * expr.c (convert_move): Use emit_store_flag_force instead of
33979 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
33982 2014-04-11 Richard Biener <rguenther@suse.de>
33984 PR middle-end/60797
33985 * varasm.c (assemble_alias): Avoid endless error reporting
33986 recursion by setting TREE_ASM_WRITTEN.
33988 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33990 * config/s390/s390.md: Add a splitter for NOT rtx.
33992 2014-04-11 Jakub Jelinek <jakub@redhat.com>
33994 PR rtl-optimization/60663
33995 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
33997 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
33998 Jakub Jelinek <jakub@redhat.com>
34001 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34002 flag from decl_node to node.
34004 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34007 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34008 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34009 ameliorating the cases where it can be.
34011 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34014 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34016 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34017 (loadsync_<mode>): Change mode.
34018 (load_quadpti, store_quadpti): New.
34019 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34020 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34021 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34023 2014-04-09 Cong Hou <congh@google.com>
34026 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34029 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34031 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34032 instead of vnor to exploit possible fusion opportunity in the
34034 (altivec_expand_vec_perm_const_le): Likewise.
34036 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34038 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34039 (loadsync_<mode>): Change mode.
34040 (load_quadpti, store_quadpti): New.
34041 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34042 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34044 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34047 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34048 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34049 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34051 2014-04-08 Richard Biener <rguenther@suse.de>
34053 PR middle-end/60706
34054 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34055 a 64bit widest int print double-int similar to on HWI64 hosts.
34057 2014-04-08 Richard Biener <rguenther@suse.de>
34059 PR tree-optimization/60785
34060 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34061 default defs properly.
34063 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34065 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34066 (Weffc++): Likewise.
34068 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34070 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34071 set completep to false rather than true.
34073 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34076 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34077 ARM_TARGET2_DWARF_FORMAT.
34079 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34082 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34083 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34086 2014-04-07 Richard Biener <rguenther@suse.de>
34088 PR tree-optimization/60766
34089 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34090 (may_eliminate_iv): Convert cand_value_at result to desired type.
34092 2014-04-07 Jason Merrill <jason@redhat.com>
34095 * common.opt (-fno-gnu-unique): Add.
34096 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34098 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34100 * haifa-sched.c: Fix outdated function reference and minor
34101 grammar errors in introductory comment.
34103 2014-04-07 Richard Biener <rguenther@suse.de>
34105 PR middle-end/60750
34106 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34107 for noreturn calls.
34108 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34110 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34113 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34114 size accounting for thunks.
34115 (pa_asm_output_mi_thunk): Use final_start_function() and
34116 final_end_function() to output function start and end directives.
34118 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34120 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34121 device specific ISA/ feature information. Remove short_sp and
34122 errata_skip ds. Add avr_device_specific_features enum to have device
34124 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34125 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34126 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34127 updated device specific info.
34128 * config/avr/avr-mcus.def: Merge device specific details to
34129 dev_attribute field.
34130 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34132 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34133 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34134 assembler if RMW isa supported by current device.
34135 * config/avr/genmultilib.awk: Update as device info structure changed.
34136 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34138 2014-04-04 Cong Hou <congh@google.com>
34140 PR tree-optimization/60656
34141 * tree-vect-stmts.c (supportable_widening_operation):
34142 Fix a bug that elements in a vector with vect_used_by_reduction
34143 property are incorrectly reordered when the operation on it is not
34144 consistant with the one in reduction operation.
34146 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34148 PR rtl-optimization/60155
34149 * gcse.c (record_set_data): New function.
34150 (single_set_gcse): New function.
34151 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34152 (hoist_code): Likewise.
34153 (get_pressure_class_and_nregs): Likewise.
34155 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34157 * explow.c (probe_stack_range): Emit a final optimization blockage.
34159 2014-04-04 Anthony Green <green@moxielogic.com>
34161 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34164 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34167 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34168 flags are set only during streaming.
34169 * ipa.c (process_references, walk_polymorphic_call_targets,
34170 symtab_remove_unreachable_nodes): Drop bodies of always inline
34171 after early inlining.
34172 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34174 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34175 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34178 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34181 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34184 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34186 (cortex_a53_fdivd): Likewise.
34188 2014-04-04 Martin Jambor <mjambor@suse.cz>
34191 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34192 Adjust all callers.
34193 * cgraph.c (clone_of_p): Also return true if thunks match.
34194 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34195 cgraph_function_or_thunk_node and an obsolete comment.
34196 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34198 (build_function_decl_skip_args): Likewise.
34199 (set_new_clone_decl_and_node_flags): New function.
34200 (duplicate_thunk_for_node): Likewise.
34201 (redirect_edge_duplicating_thunks): Likewise.
34202 (cgraph_clone_node): New parameter args_to_skip, pass it to
34203 redirect_edge_duplicating_thunks which is called instead of
34204 cgraph_redirect_edge_callee.
34205 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34206 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34208 2014-04-04 Jeff Law <law@redhat.com>
34211 * config/arm/predicates.md (const_int_I_operand): New predicate.
34212 (const_int_M_operand): Similarly.
34213 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34215 (insv_t2, extv_reg, extzv_t2): Likewise.
34216 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34217 (pop_multiple_with_writeback_and_return): Likewise.
34218 (vfp_pop_multiple_with_writeback): Likewise
34220 2014-04-04 Richard Biener <rguenther@suse.de>
34223 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34224 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34226 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34227 * gimplify.c (gimple_add_tmp_var_fn): New function.
34228 * gimple-expr.h (create_tmp_reg_fn): Declare.
34229 * gimple-expr.c (create_tmp_reg_fn): New function.
34230 * gimple-low.c (record_vars_into): Don't change cfun.
34231 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34232 code generation without cfun.
34234 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34237 * Makefile.in (install-driver): Fix shell scripting.
34239 2014-04-03 Cong Hou <congh@google.com>
34241 PR tree-optimization/60505
34242 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34243 threshold of number of iterations below which no vectorization
34245 * tree-vect-loop.c (new_loop_vec_info):
34246 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34247 * tree-vect-loop.c (vect_analyze_loop_operations):
34248 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34249 * tree-vect-loop.c (vect_transform_loop):
34250 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34251 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34252 of iterations of the loop and see if we should build the epilogue.
34254 2014-04-03 Richard Biener <rguenther@suse.de>
34256 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34257 (streamer_tree_cache_create): Adjust.
34258 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34259 to allow optional nodes array.
34260 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34261 (streamer_tree_cache_append): Likewise.
34262 (streamer_tree_cache_create): Create nodes array optionally
34263 as specified by parameter.
34264 * lto-streamer-out.c (create_output_block): Avoid maintaining
34265 the node array in the writer cache.
34266 (DFS_write_tree): Remove assertion.
34267 (produce_asm_for_decls): Free the out decl state hash table early.
34268 * lto-streamer-in.c (lto_data_in_create): Adjust for
34269 streamer_tree_cache_create prototype change.
34271 2014-04-03 Richard Biener <rguenther@suse.de>
34273 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34274 set TREE_CHAIN to NULL_TREE.
34276 2014-04-03 Richard Biener <rguenther@suse.de>
34278 PR tree-optimization/60740
34279 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34280 over all GIMPLE_COND operands.
34282 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34284 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34285 (Weffc++): Remove Scott's numbering, merge lists and reference
34288 2014-04-03 Nick Clifton <nickc@redhat.com>
34290 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34293 2014-04-03 Martin Jambor <mjambor@suse.cz>
34295 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34296 mention gcc_unreachable before failing.
34297 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34300 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34303 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34304 inconsistent code and instead mark the context inconsistent.
34305 (possible_polymorphic_call_targets): For inconsistent contexts
34306 return empty complete list.
34308 2014-04-02 Anthony Green <green@moxielogic.com>
34310 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34311 (extendqisi2, extendhisi2): Define.
34312 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34313 (WCHAR_TYPE): Change to unsigned int.
34315 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34317 PR tree-optimization/60733
34318 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34319 insertion point for PHI candidates to be the end of the feeding
34320 block for the PHI argument.
34322 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34324 PR rtl-optimization/60650
34325 * lra-constraints.c (process_alt_operands): Decrease reject for
34326 earlyclobber matching.
34328 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34330 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34332 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34334 * config/spu/spu.c (pad_bb): Do not crash when the last
34335 insn is CODE_FOR_blockage.
34337 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34339 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34340 lies outside the target mode.
34342 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34345 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34346 software floating point or no floating point registers, do not
34347 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34348 in GPRs that occurs after we tested for GPRs that would never be
34351 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34352 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34353 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34354 specifically allow DDmode, since that does not use the SPE SIMD
34357 2014-04-02 Richard Biener <rguenther@suse.de>
34359 PR middle-end/60729
34360 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34361 MODE_INTs. Properly use negv_optab.
34362 (expand_abs): Likewise.
34364 2014-04-02 Richard Biener <rguenther@suse.de>
34367 * Makefile.in (install-driver): Guard extra installs with special
34370 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34372 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34373 Document vec_vgbbd.
34375 2014-04-01 Richard Henderson <rth@redhat.com>
34378 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34379 alternative enabled before register allocation.
34381 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34383 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34384 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34386 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34387 (nios2_got_address): Update nios2_large_got_address call site.
34388 (nios2_delegitimize_address): New function.
34389 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34390 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34391 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34393 2014-04-01 Martin Husemann <martin@duskware.de>
34395 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34398 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34400 PR rtl-optimization/60604
34401 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34402 check from register_operand.
34403 (register_operand): Redefine in terms of general_operand.
34404 (nonmemory_operand): Use register_operand for the non-constant cases.
34406 2014-04-01 Richard Biener <rguenther@suse.de>
34408 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34410 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34412 * doc/invoke.texi (mapp-regs): Clarify.
34414 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34416 * config/i386/avx512fintrin.h (__v32hi): Define type.
34417 (__v64qi): Likewise.
34418 (_mm512_set1_epi8): Define.
34419 (_mm512_set1_epi16): Define.
34420 (_mm512_set4_epi32): Define.
34421 (_mm512_set4_epi64): Define.
34422 (_mm512_set4_pd): Define.
34423 (_mm512_set4_ps): Define.
34424 (_mm512_setr4_epi64): Define.
34425 (_mm512_setr4_epi32): Define.
34426 (_mm512_setr4_pd): Define.
34427 (_mm512_setr4_ps): Define.
34428 (_mm512_setzero_epi32): Define.
34430 2014-03-31 Martin Jambor <mjambor@suse.cz>
34432 PR middle-end/60647
34433 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34434 callsite_arguments_match_p. Updated all callers. Also check types of
34435 corresponding formal parameters and actual arguments.
34436 (not_all_callers_have_enough_arguments_p) Renamed to
34437 some_callers_have_mismatched_arguments_p.
34439 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34441 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34443 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34446 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34449 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34451 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34452 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34454 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34455 Use FMAMODE_NOVF512 mode iterator.
34456 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34457 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34458 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34459 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34461 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34462 Use VF_128_256 mode iterator.
34463 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34466 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34468 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34469 static chain if needed.
34471 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34474 * lra-constraints.c (index_part_to_reg): New.
34475 (process_address): Use it.
34477 2014-03-27 Jeff Law <law@redhat.com>
34478 Jakub Jelinek <jakub@redhat.com>
34481 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34482 gen_rtx_{PLUS,MULT} to build up the address expression.
34484 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34485 creating non-canonical RTL.
34487 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34490 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34491 functions; reorganize to make cheap checks first.
34492 (inline_small_functions): Do not estimate growth when dumping;
34494 * ipa-inline.h (inline_summary): Add min_size.
34495 (growth_likely_positive): New function.
34496 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34497 (set_cond_stmt_execution_predicate): Cleanup.
34498 (estimate_edge_size_and_time): Compute min_size.
34499 (estimate_calls_size_and_time): Likewise.
34500 (estimate_node_size_and_time): Likewise.
34501 (inline_update_overall_summary): Update min_size.
34502 (do_estimate_edge_time): Likewise.
34503 (do_estimate_edge_size): Update.
34504 (do_estimate_edge_hints): Update.
34505 (growth_likely_positive): New function.
34507 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34510 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34511 also if addr has VOIDmode.
34513 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34515 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34516 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34518 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34519 instructions as well as AdvancedSIMD loads.
34521 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34523 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34524 Use crypto_aese type.
34525 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34526 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34527 crypto_aese, crypto_aesmc. Move to types.md.
34528 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34530 * config/arm/iterators.md (crypto_type): Likewise.
34532 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34534 * cgraph.c: Include expr.h and tree-dfa.h.
34535 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34538 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34541 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34542 regs from checking multi-reg pseudos.
34544 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34546 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34548 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34550 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34551 if it would clobber the stack pointer, even temporarily.
34553 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34555 * mode-switching.c: Make small adjustments to the top comment.
34557 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34559 * config/rs6000/constraints.md (wD constraint): New constraint to
34560 match the constant integer to get the top DImode/DFmode out of a
34561 vector in a VSX register.
34563 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34564 match the constant integer to get the top DImode/DFmode out of a
34565 vector in a VSX register.
34567 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34570 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34573 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34574 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34576 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34577 Optimize vec_extract of 64-bit values, where the value being
34578 extracted is in the top word, where we can use scalar
34579 instructions. Add direct move and store support. Combine the big
34580 endian/little endian vector select load support into a single insn.
34581 (vsx_extract_<mode>_internal1): Likewise.
34582 (vsx_extract_<mode>_internal2): Likewise.
34583 (vsx_extract_<mode>_load): Likewise.
34584 (vsx_extract_<mode>_store): Likewise.
34585 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34586 combined into vsx_extract_<mode>_load.
34587 (vsx_extract_<mode>_one_le): Likewise.
34589 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34590 define the top 64-bit vector element.
34592 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34595 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34596 Document vec_vbpermq builtin.
34599 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34600 enable use of xxsldwi and xxpermdi builtin functions.
34601 (vec_xxpermdi): Likewise.
34603 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34604 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34606 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34608 PR rtl-optimization/60650
34609 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34611 (find_spills_for): New.
34612 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34613 Spill all pseudos on the second iteration.
34615 2014-03-27 Marek Polacek <polacek@redhat.com>
34618 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34621 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34623 * config/s390/s390.c (s390_can_use_return_insn): Check for
34624 call-saved FPRs on 31 bit.
34626 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34628 PR middle-end/60682
34629 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34630 if they need regimplification, just drop them instead of
34631 calling gimple_regimplify_operands on them.
34633 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34636 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34637 (aarch64_frame_pointer_required): Adjust logic.
34638 (aarch64_can_eliminate): Adjust logic.
34639 (aarch64_override_options_after_change): Adjust logic.
34641 2014-03-27 Dehao Chen <dehao@google.com>
34643 * ipa-inline.c (early_inliner): Update node's inline info.
34645 2014-03-26 Dehao Chen <dehao@google.com>
34647 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34648 compiler inserted conditional jumps for NAN float check.
34650 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34652 * ubsan.h (ubsan_create_data): Change second argument's type
34653 to const location_t *.
34654 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34656 (ubsan_create_data): Change second argument to const location_t *PLOC.
34657 Create Loc field whenever PLOC is non-NULL.
34658 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34659 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34663 * real.c (real_to_integer2): Change type of low to UHWI.
34665 2014-03-26 Tobias Burnus <burnus@net-b.de>
34667 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34668 (CILK_SELF_SPECS): New define.
34669 (driver_self_specs): Use it.
34671 2014-03-26 Richard Biener <rguenther@suse.de>
34673 * tree-pretty-print.c (percent_K_format): Implement special
34674 case for LTO and its stripped down BLOCK tree.
34676 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34679 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34681 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34682 one range is range_int_cst_p, but not both, at least optimize
34683 addition/subtraction of 0 and multiplication by 0 or 1.
34684 * gimple-fold.c (gimple_fold_call): Fold
34685 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34686 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34687 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34689 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34691 PR rtl-optimization/60452
34692 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34693 <case REG>: Return 1 for invalid offsets from the frame pointer.
34695 2014-03-26 Marek Polacek <polacek@redhat.com>
34698 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34701 2014-03-26 Marek Polacek <polacek@redhat.com>
34704 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34707 2014-03-26 Marek Polacek <polacek@redhat.com>
34710 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34711 multiplication in unsigned type.
34713 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34715 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34717 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34719 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34721 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34724 * cif-code.def (UNREACHABLE) New code.
34725 * ipa-inline.c (inline_small_functions): Skip edges to
34726 __builtlin_unreachable.
34727 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34728 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34729 predicate to __bulitin_unreachable.
34730 (set_cond_stmt_execution_predicate): Fix issue when
34731 invert_tree_comparison returns ERROR_MARK.
34732 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34733 propagate to inline clones.
34734 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34736 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34737 * cgraphclones.c (cgraph_clone_node): If call destination is already
34738 ureachable, do not redirect it back.
34739 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34742 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34744 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34745 Do not modify inline clones.
34747 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34749 * config/i386/i386.md (general_sext_operand): New mode attr.
34750 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34751 don't generate (sign_extend (const_int)).
34752 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34753 operands[2]. Use We constraint instead of <i> and
34754 <general_sext_operand> predicate instead of <general_operand>.
34755 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34756 * config/i386/constraints.md (We): New constraint.
34757 * config/i386/predicates.md (x86_64_sext_operand,
34758 sext_operand): New predicates.
34760 2014-03-25 Martin Jambor <mjambor@suse.cz>
34763 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34764 inconsistent devirtualizations to __builtin_unreachable.
34766 2014-03-25 Marek Polacek <polacek@redhat.com>
34769 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34771 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34773 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34774 order of elements for big-endian.
34776 2014-03-25 Richard Biener <rguenther@suse.de>
34778 PR middle-end/60635
34779 * gimplify-me.c (gimple_regimplify_operands): Update the
34782 2014-03-25 Martin Jambor <mjambor@suse.cz>
34785 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34786 (lto_output_varpool_node): Likewise.
34787 (input_overwrite_node): Likewise.
34788 (input_varpool_node): Likewise.
34790 2014-03-25 Richard Biener <rguenther@suse.de>
34792 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34793 (run_gcc): Likewise.
34795 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34797 * combine.c (simplify_compare_const): Add MODE argument.
34798 Handle mode_width 0 as very large mode_width.
34799 (try_combine, simplify_comparison): Adjust callers.
34801 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34802 type to avoid signed integer overflow.
34803 * explow.c (plus_constant): Likewise.
34805 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34807 * doc/generic.texi: Correct typos.
34809 2014-03-24 Tobias Burnus <burnus@net-b.de>
34811 * doc/invoke.texi (-flto): Expand section about
34812 using static libraries with LTO.
34814 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34816 PR rtl-optimization/60501
34817 * optabs.def (addptr3_optab): New optab.
34818 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
34819 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
34820 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
34822 * lra.c (emit_add3_insn): Use the addptr pattern if available.
34824 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
34826 2014-03-24 Ulrich Drepper <drepper@gmail.com>
34828 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
34831 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
34832 (_mm256_undefined_ps): Define.
34833 (_mm256_undefined_pd): Define.
34834 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
34835 (_mm_undefined_pd): Define.
34836 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
34837 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
34838 (_mm512_undefined_ps): Define.
34839 (_mm512_undefined_pd): Define.
34840 Use _mm*_undefined_*.
34841 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
34843 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
34845 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
34846 (lshr_simd): DI mode added.
34847 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
34848 (aarch64_ushr_simddi): Likewise.
34849 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
34850 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
34851 (vshrd_n_u64): Likewise.
34853 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34855 * Makefile.in (s-macro_list): Depend on cc1.
34857 2014-03-23 Teresa Johnson <tejohnson@google.com>
34859 * ipa-utils.c (ipa_print_order): Use specified dump file.
34861 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
34863 PR rtl-optimization/60601
34864 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
34866 * gcc.c (eval_spec_function): Initialize save_growing_value.
34868 2014-03-22 Jakub Jelinek <jakub@redhat.com>
34871 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
34872 code == MINUS_EXPR, never swap op0 with op1.
34874 * toplev.c (init_local_tick): Avoid signed integer multiplication
34876 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
34877 shift by first operand's bitsize.
34879 2014-03-21 Jakub Jelinek <jakub@redhat.com>
34882 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
34883 redefine to 1 or 0.
34884 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
34885 TARGET_ISA_64BIT_P(x).
34887 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34889 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
34890 pattern for vector nor instead of subtract from splat(-1).
34891 (altivec_expand_vec_perm_const_le): Likewise.
34893 2014-03-21 Richard Henderson <rth@twiddle.net>
34896 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
34897 related insns after epilogue_completed.
34899 2014-03-21 Martin Jambor <mjambor@suse.cz>
34902 * cgraph.h (symtab_node): New flag body_removed.
34903 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
34904 when removing bodies.
34905 * symtab.c (dump_symtab_base): Dump body_removed flag.
34906 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
34907 had their bodies removed.
34909 2014-03-21 Martin Jambor <mjambor@suse.cz>
34912 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
34915 2014-03-21 Richard Biener <rguenther@suse.de>
34917 PR tree-optimization/60577
34918 * tree-core.h (struct tree_base): Document nothrow_flag use
34919 in DECL_NONALIASED.
34920 * tree.h (DECL_NONALIASED): New.
34921 (may_be_aliased): Adjust.
34922 * coverage.c (build_var): Set DECL_NONALIASED.
34924 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34926 * expr.c (expand_expr_real_1): Remove outdated comment.
34928 2014-03-20 Jakub Jelinek <jakub@redhat.com>
34930 PR middle-end/60597
34931 * ira.c (adjust_cleared_regs): Call copy_rtx on
34932 *reg_equiv[REGNO (loc)].src_p before passing it to
34933 simplify_replace_fn_rtx.
34936 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
34937 into CONST, put pic register as first operand of PLUS. Use
34938 gen_const_mem for both 32-bit and 64-bit PIC got loads.
34940 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34942 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
34944 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34946 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
34947 around for store forwarding issue in the FPU on the UT699.
34948 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
34949 loads and operations if -mfix-ut699 is specified.
34950 (divtf3_hq): Tweak attribute.
34951 (sqrttf2_hq): Likewise.
34953 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34955 * calls.c (store_one_arg): Remove incorrect const qualification on the
34956 type of the temporary.
34957 * cfgexpand.c (expand_return): Likewise.
34958 * expr.c (expand_constructor): Likewise.
34959 (expand_expr_real_1): Likewise.
34961 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34963 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
34966 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
34969 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
34971 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
34973 * config/arm/aarch-common-protos.h
34974 (alu_cost_table): Fix spelling of "extend".
34975 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
34977 2014-03-19 Richard Biener <rguenther@suse.de>
34979 PR middle-end/60553
34980 * tree-core.h (tree_type_common): Re-order pointer members
34981 to reduce recursion depth during GC walks.
34983 2014-03-19 Marek Polacek <polacek@redhat.com>
34986 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
34987 before accessing it.
34989 2014-03-19 Richard Biener <rguenther@suse.de>
34992 * lto-streamer-in.c (input_function): In WPA stage do not drop
34995 2014-03-19 Jakub Jelinek <jakub@redhat.com>
34997 PR tree-optimization/60559
34998 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
34999 with build_zero_cst assignment.
35001 2014-03-18 Kai Tietz <ktietz@redhat.com>
35003 PR rtl-optimization/56356
35004 * sdbout.c (sdbout_parms): Verify that parms'
35005 incoming argument is valid.
35006 (sdbout_reg_parms): Likewise.
35008 2014-03-18 Richard Henderson <rth@redhat.com>
35011 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35012 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35013 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35015 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35017 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35018 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35019 Italicize plugin event names in description. Explain that
35020 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35021 Remind that no GCC functions should be called after PLUGIN_FINISH.
35022 Explain what pragmas with expansion are.
35024 2014-03-18 Martin Liska <mliska@suse.cz>
35026 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35027 gimple call statement is update.
35028 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35029 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35031 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35034 * ubsan.c (ubsan_instrument_unreachable): Call
35035 initialize_sanitizer_builtins.
35036 (ubsan_pass): Likewise.
35039 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35040 varpool_finalize_decl instead of rest_of_decl_compilation.
35042 2014-03-18 Richard Biener <rguenther@suse.de>
35044 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35045 by using bitmap_and_compl instead of bitmap_and_compl_into.
35046 (df_rd_transfer_function): Likewise.
35048 2014-03-18 Richard Biener <rguenther@suse.de>
35050 * doc/lto.texi (fresolution): Fix typo.
35052 2014-03-18 Richard Biener <rguenther@suse.de>
35054 * doc/invoke.texi (flto): Update for changes in 4.9.
35056 2014-03-18 Richard Biener <rguenther@suse.de>
35058 * doc/loop.texi: Remove section on the removed lambda framework.
35059 Update loop docs with recent changes in preserving loop structure.
35061 2014-03-18 Richard Biener <rguenther@suse.de>
35063 * doc/lto.texi (-fresolution): Document.
35065 2014-03-18 Richard Biener <rguenther@suse.de>
35067 * doc/contrib.texi: Adjust my name.
35069 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35072 * internal-fn.c: Include diagnostic-core.h.
35073 (expand_BUILTIN_EXPECT): New function.
35074 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35075 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35076 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35077 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35078 IFN_BUILTIN_EXPECT.
35079 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35080 Revert 3 argument __builtin_expect code.
35081 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35082 * gimple-fold.c (gimple_fold_call): Likewise.
35083 * tree.h (fold_builtin_expect): New prototype.
35084 * builtins.c (build_builtin_expect_predicate): Add predictor
35085 argument, if non-NULL, create 3 argument __builtin_expect.
35086 (fold_builtin_expect): No longer static. Add ARG2 argument,
35087 pass it through to build_builtin_expect_predicate.
35088 (fold_builtin_2): Adjust caller.
35089 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35090 * internal-fn.def (BUILTIN_EXPECT): New.
35092 2014-03-18 Tobias Burnus <burnus@net-b.de>
35095 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35096 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35097 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35099 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35102 * predict.c (combine_predictions_for_bb): Fix up formatting.
35103 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35104 fill what it points to if non-NULL.
35105 (tree_predict_by_opcode): Adjust caller, use the predictor.
35106 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35108 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35110 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35111 proper constant for the store mode.
35113 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35115 * symtab.c (change_decl_assembler_name): Fix transparent alias
35116 chain construction.
35118 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35120 * config/aarch64/aarch64.c: Correct the comments about the
35121 aarch64 stack layout.
35123 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35125 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35126 check for GF_OMP_FOR_KIND_FOR.
35128 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35130 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35131 ymm and zmm register names.
35133 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35136 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35137 note creation for the 2010-08-31 changes.
35139 2014-03-17 Marek Polacek <polacek@redhat.com>
35141 PR middle-end/60534
35142 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35143 as -fno-tree-loop-vectorize.
35144 (expand_omp_simd): Likewise.
35146 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35148 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35149 (eligible_for_call_delay): New prototype.
35150 * config/sparc/sparc.c (tls_call_delay): Rename into...
35151 (eligible_for_call_delay): ...this. Return false if the instruction
35152 cannot be put in the delay slot of a branch.
35153 (eligible_for_restore_insn): Simplify.
35154 (eligible_for_return_delay): Return false if the instruction cannot be
35155 put in the delay slot of a branch and simplify.
35156 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35157 put in the delay slot of a branch.
35158 * config/sparc/sparc.md (fix_ut699): New attribute.
35159 (tls_call_delay): Delete.
35160 (in_call_delay): Reimplement.
35161 (eligible_for_sibcall_delay): Rename into...
35162 (in_sibcall_delay): ...this.
35163 (eligible_for_return_delay): Rename into...
35164 (in_return_delay): ...this.
35165 (in_branch_delay): Reimplement.
35166 (in_uncond_branch_delay): Delete.
35167 (in_annul_branch_delay): Delete.
35169 2014-03-14 Richard Henderson <rth@redhat.com>
35172 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35173 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35174 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35175 (floathi splitters): Remove.
35176 (float<SWI48x>xf2): New pattern.
35177 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35178 code that tried to handle DImode for 32-bit, but which was excluded
35179 by the pattern's condition. Drop allocation of stack temporary.
35180 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35181 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35182 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35183 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35184 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35185 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35186 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35187 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35188 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35189 (*float<SWI48x><X87MODEF>2_i387): Remove.
35190 (all float _with_temp splitters): Remove.
35191 (*float<SWI48x><MODEF>2_i387): New pattern.
35192 (*float<SWI48><MODEF>2_sse): New pattern.
35193 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35194 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35196 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35197 Marek Polacek <polacek@redhat.com>
35199 PR middle-end/60484
35200 * common.opt (dump_base_name_prefixed): New Variable.
35201 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35202 if x_dump_base_name_prefixed is already set, set it at the end.
35204 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35206 PR rtl-optimization/60508
35207 * lra-constraints.c (get_reload_reg): Add new parameter
35209 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35210 Pass the new parameter values.
35212 2014-03-14 Richard Biener <rguenther@suse.de>
35214 * common.opt: Revert unintented changes from r205065.
35215 * opts.c: Likewise.
35217 2014-03-14 Richard Biener <rguenther@suse.de>
35219 PR middle-end/60518
35220 * cfghooks.c (split_block): Properly adjust all loops the
35221 block was a latch of.
35223 2014-03-14 Martin Jambor <mjambor@suse.cz>
35226 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35229 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35232 * config/avr/avr.c (avr_set_current_function): Pass function name
35233 through default_strip_name_encoding before sanity checking instead
35234 of skipping the first char of the assembler name.
35236 2014-03-13 Richard Henderson <rth@redhat.com>
35239 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35240 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35241 * config/i386/i386-protos.h: Likewise.
35242 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35243 in the expander instead of a splitter.
35244 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35245 any possibility of requiring a memory.
35246 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35247 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35248 (fp branch splitters): Update for ix86_split_fp_branch.
35249 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35250 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35251 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35252 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35253 (*fop_<MODEF>_3_i387): Likewise.
35254 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35255 (splitters for the fop_* register patterns): Remove.
35256 (fscalexf4_i387): Rename from *fscalexf4_i387.
35257 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35259 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35261 PR tree-optimization/59779
35262 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35263 type for bitsize and maxsize instead of HOST_WIDE_INT.
35265 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35267 PR rtl-optimization/57320
35268 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35269 the CFG after thread_prologue_and_epilogue_insns.
35271 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35273 PR rtl-optimization/57189
35274 * lra-constraints.c (process_alt_operands): Disfavor spilling
35277 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35279 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35281 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35283 PR tree-optimization/59025
35284 PR middle-end/60418
35285 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35286 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35288 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35291 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35292 calls of avr_out_plus_1.
35294 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35296 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35297 BB's single pred and update the father loop's latch info later.
35299 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35301 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35305 (VEC_base): Likewise.
35306 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35307 registers, we need to swap double words in little endian mode.
35309 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35310 to be a container mode for 128-bit integer operations added in ISA
35311 2.07. Unlike TImode and PTImode, the preferred register set is
35312 the Altivec/VMX registers for the 128-bit operations.
35314 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35316 (rs6000_split_128bit_ok_p): Likewise.
35318 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35319 macros for creating ISA 2.07 normal and overloaded builtin
35320 functions with 3 arguments.
35321 (BU_P8V_OVERLOAD_3): Likewise.
35322 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35323 for use as overloaded functions.
35324 (VPERM_1TI_UNS): Likewise.
35325 (VSEL_1TI): Likewise.
35326 (VSEL_1TI_UNS): Likewise.
35327 (ST_INTERNAL_1ti): Likewise.
35328 (LD_INTERNAL_1ti): Likewise.
35329 (XXSEL_1TI): Likewise.
35330 (XXSEL_1TI_UNS): Likewise.
35331 (VPERM_1TI): Likewise.
35332 (VPERM_1TI_UNS): Likewise.
35333 (XXPERMDI_1TI): Likewise.
35334 (SET_1TI): Likewise.
35335 (LXVD2X_V1TI): Likewise.
35336 (STXVD2X_V1TI): Likewise.
35337 (VEC_INIT_V1TI): Likewise.
35338 (VEC_SET_V1TI): Likewise.
35339 (VEC_EXT_V1TI): Likewise.
35340 (EQV_V1TI): Likewise.
35341 (NAND_V1TI): Likewise.
35342 (ORC_V1TI): Likewise.
35343 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35344 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35345 overloaded builtin.
35346 (VADDUQM): Likewise.
35347 (VSUBCUQ): Likewise.
35348 (VADDEUQM): Likewise.
35349 (VADDECUQ): Likewise.
35350 (VSUBEUQM): Likewise.
35351 (VSUBECUQ): Likewise.
35353 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35354 __int128_t and __uint128_t types.
35355 (__uint128_type): Likewise.
35356 (altivec_categorize_keyword): Add support for vector __int128_t,
35357 vector __uint128_t, vector __int128, and vector unsigned __int128
35358 as a container type for TImode operations that need to be done in
35359 VSX/Altivec registers.
35360 (rs6000_macro_to_expand): Likewise.
35361 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35362 to support 128-bit integer instructions vaddcuq, vadduqm,
35363 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35364 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35366 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35367 for V1TImode, and set up preferences to use VSX/Altivec registers.
35368 Setup VSX reload handlers.
35369 (rs6000_debug_reg_global): Likewise.
35370 (rs6000_init_hard_regno_mode_ok): Likewise.
35371 (rs6000_preferred_simd_mode): Likewise.
35372 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35373 (easy_altivec_constant): Likewise.
35374 (output_vec_const_move): Likewise.
35375 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35377 (rs6000_expand_vector_extract): Likewise.
35378 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35380 (rs6000_const_vec): Add support for V1TImode.
35381 (rs6000_emit_le_vsx_load): Swap double words when loading or
35382 storing TImode/V1TImode.
35383 (rs6000_emit_le_vsx_store): Likewise.
35384 (rs6000_emit_le_vsx_move): Likewise.
35385 (rs6000_emit_move): Add support for V1TImode.
35386 (altivec_expand_ld_builtin): Likewise.
35387 (altivec_expand_st_builtin): Likewise.
35388 (altivec_expand_vec_init_builtin): Likewise.
35389 (altivec_expand_builtin): Likewise.
35390 (rs6000_init_builtins): Add support for V1TImode type. Add
35391 support for ISA 2.07 128-bit integer builtins. Define type names
35392 for the VSX/Altivec vector types.
35393 (altivec_init_builtins): Add support for overloaded vector
35394 functions with V1TImode type.
35395 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35396 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35398 (rs6000_split_128bit_ok_p): Likewise.
35399 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35400 __int128_t and vector __uint128_t.
35402 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35403 and mode attributes.
35405 (VSX_M2): Likewise.
35410 (VS_scalar): Likewise.
35411 (VS_double): Likewise.
35412 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35414 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35415 we support the ISA 2.07 128-bit integer arithmetic instructions.
35416 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35417 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35418 and TImode types for use with the builtin functions.
35419 (V1TI_type_node): Likewise.
35420 (unsigned_V1TI_type_node): Likewise.
35421 (intTI_type_internal_node): Likewise.
35422 (uintTI_type_internal_node): Likewise.
35424 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35425 128-bit builtin functions.
35426 (UNSPEC_VADDEUQM): Likewise.
35427 (UNSPEC_VADDECUQ): Likewise.
35428 (UNSPEC_VSUBCUQ): Likewise.
35429 (UNSPEC_VSUBEUQM): Likewise.
35430 (UNSPEC_VSUBECUQ): Likewise.
35431 (VM): Add V1TImode to vector mode iterators.
35433 (VI_unit): Likewise.
35434 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35435 (altivec_vaddcuq): Likewise.
35436 (altivec_vsubuqm): Likewise.
35437 (altivec_vsubcuq): Likewise.
35438 (altivec_vaddeuqm): Likewise.
35439 (altivec_vaddecuq): Likewise.
35440 (altivec_vsubeuqm): Likewise.
35441 (altivec_vsubecuq): Likewise.
35443 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35445 (BOOL_128): Likewise.
35446 (BOOL_REGS_OUTPUT): Likewise.
35447 (BOOL_REGS_OP1): Likewise.
35448 (BOOL_REGS_OP2): Likewise.
35449 (BOOL_REGS_UNARY): Likewise.
35450 (BOOL_REGS_AND_CR0): Likewise.
35452 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35453 128-bit integer builtin support.
35454 (vec_vadduqm): Likewise.
35455 (vec_vaddecuq): Likewise.
35456 (vec_vaddeuqm): Likewise.
35457 (vec_vsubecuq): Likewise.
35458 (vec_vsubeuqm): Likewise.
35459 (vec_vsubcuq): Likewise.
35460 (vec_vsubuqm): Likewise.
35462 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35463 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35464 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35465 128-bit integer add/subtract to ISA 2.07.
35467 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35469 * config/arc/arc.c (arc_predicate_delay_insns):
35470 Fix third argument passed to conditionalize_nonjump.
35472 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35474 * config/aarch64/aarch64-builtins.c
35475 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35476 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35477 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35478 instead of __builtin_lfloor.
35479 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35481 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35483 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35484 (tree_ssa_ifcombine_bb_1): New function.
35485 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35486 is an empty forwarder block to then_bb or vice versa and then_bb
35487 and else_bb are effectively swapped.
35489 2014-03-12 Christian Bruel <christian.bruel@st.com>
35492 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35493 REG_CFA_DEF_CFA note.
35494 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35495 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35497 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35499 PR tree-optimization/60454
35500 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35502 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35504 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35505 Do not define target_cpu_default2 to generic.
35506 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35507 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35508 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35510 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35511 Marc Glisse <marc.glisse@inria.fr>
35513 PR tree-optimization/60502
35514 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35515 instead of build_low_bits_mask.
35517 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35519 PR middle-end/60482
35520 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35521 if there are multiple uses, but op doesn't live on E edge.
35522 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35523 clobber stmts before __builtin_unreachable.
35525 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35527 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35528 hard_frame_pointer_rtx.
35529 * cse.c (cse_insn): Remove volatile check.
35530 * cselib.c (cselib_process_insn): Likewise.
35531 * dse.c (scan_insn): Likewise.
35533 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35535 * config/arc/arc.c (conditionalize_nonjump): New function,
35537 (arc_ifcvt): ... this.
35538 (arc_predicate_delay_insns): Use it.
35540 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35542 * config/arc/predicates.md (extend_operand): During/after reload,
35543 allow const_int_operand.
35544 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35545 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35546 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35548 (umulsi3_highpart_i): Likewise.
35550 2014-03-11 Richard Biener <rguenther@suse.de>
35552 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35553 Add asserts to guard possible wrong-code bugs.
35555 2014-03-11 Richard Biener <rguenther@suse.de>
35557 PR tree-optimization/60429
35558 PR tree-optimization/60485
35559 * tree-ssa-structalias.c (set_union_with_increment): Properly
35560 take into account all fields that overlap the shifted vars.
35561 (do_sd_constraint): Likewise.
35562 (do_ds_constraint): Likewise.
35563 (get_constraint_for_ptr_offset): Likewise.
35565 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35567 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35568 (nios2_compute_frame_layout):
35569 Add calculation of cfun->machine->fp_save_offset.
35570 (nios2_expand_prologue): Correct setting of frame pointer register
35572 (nios2_expand_epilogue): Update recovery of stack pointer from
35573 frame pointer accordingly.
35574 (nios2_initial_elimination_offset): Update calculation of offset
35575 for eliminating to HARD_FRAME_POINTER_REGNUM.
35577 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35580 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35581 cgraph_get_create_node on VAR_DECLs.
35583 2014-03-10 Richard Biener <rguenther@suse.de>
35585 PR middle-end/60474
35586 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35588 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35590 * config/vms/vms.opt (vms_float_format): New variable.
35592 2014-03-08 Tobias Burnus <burnus@net-b.de>
35594 * doc/invoke.texi (-fcilkplus): Update implementation status.
35596 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35597 Richard Biener <rguenther@suse.de>
35599 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35600 consistently accross all TUs.
35601 (run_gcc): Enable -fshort-double automatically at link at link-time
35602 and disallow override.
35604 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35607 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35608 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35609 if they can't be used.
35611 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35613 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35614 for Solaris 11/x86 ld.
35615 * configure: Regenerate.
35617 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35619 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35620 (LIB_TLS_SPEC): Save as ld_tls_libs.
35621 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35622 (HAVE_AS_IX86_TLSLDM): New test.
35623 * configure, config.in: Regenerate.
35624 * config/i386/i386.c (legitimize_tls_address): Fall back to
35625 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35626 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35627 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35628 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35630 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35632 * common.opt (fira-loop-pressure): Mark as optimization.
35634 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35636 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35637 an OpenMP mappable type.
35639 2014-03-06 Matthias Klose <doko@ubuntu.com>
35641 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35642 MULTILIB_OSDIRNAMES is not defined.
35644 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35645 Meador Inge <meadori@codesourcery.com>
35648 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35649 (arm_legitimize_address): Call legitimize_tls_address for any
35650 arm_tls_referenced_p expression, handle constant addend. Call it
35651 before testing for !TARGET_ARM.
35652 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35654 2014-03-06 Richard Biener <rguenther@suse.de>
35656 PR middle-end/60445
35660 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35662 * tree-streamer.c (record_common_node): Assert we don't record
35663 nodes with type double.
35664 (preload_common_node): Skip type double, complex double and double
35665 pointer since it is now frontend dependent due to fshort-double option.
35667 2014-03-06 Richard Biener <rguenther@suse.de>
35669 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35670 or -fno-lto is specified and the linker has full plugin support.
35671 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35672 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35673 * lto-wrapper.c (merge_and_complain): Merge compile-time
35674 optimization levels.
35675 (run_gcc): And pass it through to the link options.
35677 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35681 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35683 * cselib.c (remove_useless_values): Skip to avoid quadratic
35684 behavior if the condition moved from...
35685 (cselib_process_insn): ... here holds.
35687 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35690 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35691 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35694 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35695 (TM_H): Add x86-tune.def.
35697 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35699 * config/aarch64/aarch64.c (generic_tunings):
35700 Use cortexa57_extra_costs.
35702 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35705 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35706 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35707 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35710 2014-03-04 Heiher <r@hev.cc>
35712 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35713 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35715 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35717 * config/i386/predicates.md (const2356_operand): Change to ...
35718 (const2367_operand): ... this.
35719 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35721 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35722 (*avx512pf_scatterpf<mode>sf): Ditto.
35723 (avx512pf_scatterpf<mode>df): Ditto.
35724 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35725 (*avx512pf_scatterpf<mode>df): Ditto.
35726 * config/i386/i386.c (ix86_expand_builtin): Update
35727 incorrect hint operand error message.
35729 2014-03-04 Richard Biener <rguenther@suse.de>
35731 * lto-section-in.c (lto_get_section_data): Fix const cast.
35733 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35735 * tree-streamer.c (record_common_node): Assert we don't record
35736 nodes with type double.
35737 (preload_common_node): Skip type double, complex double and double
35738 pointer since it is now frontend dependent due to fshort-double option.
35740 2014-03-04 Richard Biener <rguenther@suse.de>
35743 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35744 (lto_input_toplevel_asms): Likewise.
35745 * lto-section-in.c (lto_get_section_data): Instead do it here
35748 2014-03-04 Richard Biener <rguenther@suse.de>
35750 PR tree-optimization/60382
35751 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35752 dead PHIs a reduction.
35754 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35756 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35758 (_mm_prefetch): Move out of GCC target("sse") pragma.
35759 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35760 GCC target("prfchw") pragma.
35761 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35763 * config/i386/i386.c (ix86_option_override_internal): Enable
35764 -mprfchw with -mprefetchwt1.
35766 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35768 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35771 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35773 * opts.h (CL_PCH_IGNORE): Define.
35774 * targhooks.c (option_affects_pch_p):
35775 Return false for options that have CL_PCH_IGNORE set.
35776 * opt-functions.awk: Process PchIgnore.
35777 * doc/options.texi: Document PchIgnore.
35779 * config/arc/arc.opt (misize): Add PchIgnore property.
35781 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35783 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35784 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35785 constraint on constants to permit them being loaded into
35786 GENERAL_REGS or BASE_REGS.
35788 2014-03-03 Nick Clifton <nickc@redhat.com>
35790 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35791 anti-cacnonical alternatives.
35792 (negandhi3_real): New pattern.
35793 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35795 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35797 * config/avr/avr-mcus.def: Remove atxmega16x1.
35798 * config/avr/avr-tables.opt: Regenerate.
35799 * config/avr/t-multilib: Regenerate.
35800 * doc/avr-mmcu.texi: Regenerate.
35802 2014-03-03 Tobias Grosser <tobias@grosser.es>
35803 Mircea Namolaru <mircea.namolaru@inria.fr>
35805 PR tree-optimization/58028
35806 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35809 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35811 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35812 not handled by recognizers.
35814 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35816 PR middle-end/60175
35817 * function.c (expand_function_end): Don't emit
35818 clobber_return_register sequence if clobber_after is a BARRIER.
35819 * cfgexpand.c (construct_exit_block): Append instructions before
35820 return_label to prev_bb.
35822 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35824 * config/rs6000/constraints.md: Document reserved use of "wc".
35826 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35829 * ipa.c (function_and_variable_visibility): When dissolving comdat
35830 group, also set all symbols to local.
35832 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35837 2013-12-14 Jan Hubicka <jh@suse.cz>
35838 PR middle-end/58477
35839 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
35841 2014-03-02 Jon Beniston <jon@beniston.com>
35847 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
35848 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
35849 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
35850 (simple_return, *simple_return): New patterns
35851 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
35852 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
35854 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
35856 * dwarf2out.c (gen_subprogram_die): Tidy.
35858 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
35861 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
35862 (*mov_t_msb_neg_negc): ... this new insn.
35864 2014-02-28 Jason Merrill <jason@redhat.com>
35867 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
35870 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
35873 * dwarf2out.c (decltype_auto_die): New static.
35874 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
35875 (gen_type_die_with_usage): Handle 'decltype(auto)'.
35876 (is_cxx_auto): Likewise.
35878 2014-02-28 Ian Bolton <ian.bolton@arm.com>
35880 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
35881 we are not using general regs only.
35883 2014-02-28 Richard Biener <rguenther@suse.de>
35886 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
35887 previous fix and only allow to remove trivial pre-headers
35888 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
35889 (remove_forwarder_block): Properly update the latch of a loop.
35891 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35894 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
35895 (cselib_preserved_hash_table): New.
35896 (preserve_constants_and_equivs): Move preserved vals to it.
35897 (cselib_find_slot): Look it up first.
35898 (cselib_init): Initialize it.
35899 (cselib_finish): Release it.
35900 (dump_cselib_table): Dump it.
35902 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35905 * cselib.c (remove_useless_values): Skip to avoid quadratic
35906 behavior if the condition moved from...
35907 (cselib_process_insn): ... here holds.
35909 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35912 * var-tracking.c (vt_initialize): Apply the same condition to
35913 preserve the CFA base value.
35915 2014-02-28 Joey Ye <joey.ye@arm.com>
35918 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
35919 if reload in progress or completed.
35921 2014-02-28 Tobias Burnus <burnus@net-b.de>
35923 PR middle-end/60147
35924 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
35927 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
35929 * doc/tm.texi.in (Condition Code Status): Update documention for
35930 relative locations of cc0-setter and cc0-user.
35932 2014-02-27 Jeff Law <law@redhat.com>
35934 PR rtl-optimization/52714
35935 * combine.c (try_combine): When splitting an unrecognized PARALLEL
35936 into two independent simple sets, if I3 is a jump, ensure the
35937 pattern we place into I3 is a (set (pc) ...).
35939 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
35940 Jeff Law <law@redhat.com>
35942 PR rtl-optimization/49847
35943 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
35944 are in different blocks.
35945 * doc/tm.texi (Condition Code Status): Update documention for
35946 relative locations of cc0-setter and cc0-user.
35948 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
35951 * lra.c (lra_emit_add): Check SUBREG too.
35953 2014-02-27 Andreas Schwab <schwab@suse.de>
35955 * config/m68k/m68k.c (m68k_option_override): Disable
35956 -flive-range-shrinkage for classic m68k.
35957 (m68k_override_options_after_change): Likewise.
35959 2014-02-27 Marek Polacek <polacek@redhat.com>
35961 PR middle-end/59223
35962 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
35963 -Wmaybe-uninitialized.
35965 2014-02-27 Alan Modra <amodra@gmail.com>
35968 * reload1.c (emit_input_reload_insns): When reload_override_in,
35969 set old to rl->in_reg when rl->in_reg is a subreg.
35971 2014-02-26 Richard Biener <rguenther@suse.de>
35974 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
35976 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35978 * common/config/i386/predicates.md (const1256_operand): Remove.
35979 (const2356_operand): New.
35980 (const_1_to_2_operand): Remove.
35981 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35982 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35983 (*avx512pf_gatherpf<mode>sf): Ditto.
35984 (avx512pf_gatherpf<mode>df): Ditto.
35985 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35986 (*avx512pf_gatherpf<mode>df): Ditto.
35987 (avx512pf_scatterpf<mode>sf): Ditto.
35988 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35989 (*avx512pf_scatterpf<mode>sf): Ditto.
35990 (avx512pf_scatterpf<mode>df): Ditto.
35991 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35992 (*avx512pf_scatterpf<mode>df): Ditto.
35993 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
35995 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
35997 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
35998 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
35999 (_mm512_mask_testn_epi64_mask): Move to ...
36000 * config/i386/avx512cdintrin.h: Here.
36001 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36002 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36003 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36004 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36005 TARGET_AVX512F from TARGET_AVX512CD.
36007 2014-02-26 Richard Biener <rguenther@suse.de>
36010 * ipa.c (walk_polymorphic_call_targets): Properly guard
36011 call to inline_update_overall_summary.
36013 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36016 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36017 and latches only if requested. Fix latch if it is removed.
36018 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36019 LOOPS_HAVE_PREHEADERS.
36021 2014-02-25 Andrew Pinski <apinski@cavium.com>
36023 * builtins.c (expand_builtin_thread_pointer): Create a new target
36024 when the target is NULL.
36026 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36028 PR rtl-optimization/60317
36029 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36030 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36031 * lra-assigns.c: Include params.h.
36032 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36033 other reload pseudos considerations.
36035 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36037 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36038 to use canonical form for nor<mode>3.
36040 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36043 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36046 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36048 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36049 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36050 (ix86_handle_option): Handle OPT_mprefetchwt1.
36051 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36052 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36054 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36055 OPTION_MASK_ISA_PREFETCHWT1.
36056 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36057 (PTA_PREFETCHWT1): New.
36058 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36059 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36060 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36061 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36062 (*prefetch_avx512pf_<mode>_: Change into ...
36063 (*prefetch_prefetchwt1_<mode>: This.
36064 * config/i386/i386.opt (mprefetchwt1): New.
36065 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36066 (_mm_prefetch): Handle intent to write.
36067 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36069 2014-02-25 Richard Biener <rguenther@suse.de>
36071 PR middle-end/60291
36072 * emit-rtl.c (mem_attrs_htab): Remove.
36073 (mem_attrs_htab_hash): Likewise.
36074 (mem_attrs_htab_eq): Likewise.
36075 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36076 (init_emit_once): Do not allocate mem_attrs_htab.
36078 2014-02-25 Richard Biener <rguenther@suse.de>
36081 * lto-opts.c (lto_write_options): Output non-explicit conservative
36082 -fwrapv, -fno-trapv and -fno-strict-overflow.
36083 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36084 (run_gcc): And pass them through.
36086 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36088 * sel-sched.c (calculate_new_fences): New parameter ptime.
36089 Calculate it as a maximum over all fence cycles.
36090 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36091 Print the final schedule timing when sched_verbose.
36093 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36095 PR rtl-optimization/60292
36096 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36097 bit fot the fence instruction.
36099 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36101 * calls.h: Fix typo in comment.
36103 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36105 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36106 adjusting offsetable addresses.
36108 2014-02-24 Guozhi Wei <carrot@google.com>
36110 * sparseset.h (sparseset_pop): Fix the wrong index.
36112 2014-02-24 Walter Lee <walt@tilera.com>
36114 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36115 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36117 * common/config/tilegx/tilegx-common.c
36118 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36119 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36120 (LINK_SPEC): Ditto.
36121 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36122 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36123 (tilegx_gimplify_va_arg_expr): Handle big endian.
36124 (tilegx_expand_unaligned_load): Ditto.
36125 (tilegx_expand_unaligned_store): Ditto.
36126 (TARGET_RETURN_IN_MSB): New.
36127 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36128 (TARGET_ENDIAN_DEFAULT): New.
36129 (TARGET_BIG_ENDIAN): Handle big endian.
36130 (BYTES_BIG_ENDIAN): Ditto.
36131 (WORDS_BIG_ENDIAN): Ditto.
36132 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36133 (ENDIAN_SPEC): New.
36134 (EXTRA_SPECS): New.
36135 * config/tilegx/tilegx.md (extv): Handle big endian.
36137 (insn_st<n>): Ditto.
36138 (insn_st<n>_add<bitsuffix>): Ditto.
36139 (insn_stnt<n>): Ditto.
36140 (insn_stnt<n>_add<bitsuffix>):Ditto.
36141 (vec_interleave_highv8qi): Handle big endian.
36142 (vec_interleave_highv8qi_be): New.
36143 (vec_interleave_highv8qi_le): New.
36144 (insn_v1int_h): Handle big endian.
36145 (vec_interleave_lowv8qi): Handle big endian.
36146 (vec_interleave_lowv8qi_be): New.
36147 (vec_interleave_lowv8qi_le): New.
36148 (insn_v1int_l): Handle big endian.
36149 (vec_interleave_highv4hi): Handle big endian.
36150 (vec_interleave_highv4hi_be): New.
36151 (vec_interleave_highv4hi_le): New.
36152 (insn_v2int_h): Handle big endian.
36153 (vec_interleave_lowv4hi): Handle big endian.
36154 (vec_interleave_lowv4hi_be): New.
36155 (vec_interleave_lowv4hi_le): New.
36156 (insn_v2int_l): Handle big endian.
36157 (vec_interleave_highv2si): Handle big endian.
36158 (vec_interleave_highv2si_be): New.
36159 (vec_interleave_highv2si_le): New.
36160 (insn_v4int_h): Handle big endian.
36161 (vec_interleave_lowv2si): Handle big endian.
36162 (vec_interleave_lowv2si_be): New.
36163 (vec_interleave_lowv2si_le): New.
36164 (insn_v4int_l): Handle big endian.
36165 * config/tilegx/tilegx.opt (mbig-endian): New option.
36166 (mlittle-endian): New option.
36167 * doc/install.texi: Document tilegxbe-linux.
36168 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36170 2014-02-24 Martin Jambor <mjambor@suse.cz>
36173 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36174 there are no parameter descriptors.
36176 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36178 PR rtl-optimization/60268
36179 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36180 initialization to ...
36181 (sched_rgn_init): ... here.
36182 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36184 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36186 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36189 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36191 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36194 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36196 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36197 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36199 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36201 * config/microblaze/predicates.md: Add cmp_op predicate.
36202 * config/microblaze/microblaze.md: Add branch_compare instruction
36203 which uses cmp_op predicate and emits cmp insn before branch.
36204 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36205 to microblaze_expand_conditional_branch and consolidate logic.
36206 (microblaze_expand_conditional_branch): emit branch_compare
36207 insn instead of handling cmp op separate from branch insn.
36209 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36211 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36214 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36216 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36217 define_insn with define_expand and new define_insn
36218 *altivec_lve<VI_char>x_internal.
36219 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36220 and new define_insn *altivec_stve<VI_char>x_internal.
36221 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36223 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36225 (altivec_expand_stvex_be): New function.
36227 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36229 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36230 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36231 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36232 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36234 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36237 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36238 instead of emit_move_insn.
36240 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36242 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36243 vspltw with vsldoi.
36244 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36245 gen_altivec_vsumsws.
36247 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36249 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36250 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36251 (altivec_lvxl_<mode>): New define_expand incorporating
36252 -maltivec=be semantics where needed.
36253 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36254 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36255 semantics where needed.
36256 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36257 (altivec_stvx_<mode>): New define_expand incorporating
36258 -maltivec=be semantics where needed.
36259 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36260 VM2 iterator instead of V4SI.
36261 (altivec_stvxl_<mode>): New define_expand incorporating
36262 -maltivec=be semantics where needed.
36263 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36264 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36265 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36266 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36267 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36268 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36269 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36270 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36271 ALTIVEC_BUILTIN_STVXL.
36272 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36273 (altivec_expand_stvx_be): Likewise.
36274 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36275 (altivec_expand_lvx_be): Likewise.
36276 (altivec_expand_stvx_be): Likewise.
36277 (altivec_expand_builtin): Add cases for
36278 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36279 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36280 (altivec_init_builtins): Add definitions for
36281 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36282 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36284 2014-02-21 Catherine Moore <clm@codesourcery.com>
36286 * doc/invoke.texi (mvirt, mno-virt): Document.
36287 * config/mips/mips.opt (mvirt): New option.
36288 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36290 2014-02-21 Richard Biener <rguenther@suse.de>
36292 PR tree-optimization/60276
36293 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36294 (STMT_VINFO_MIN_NEG_DIST): New macro.
36295 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36296 STMT_VINFO_MIN_NEG_DIST.
36297 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36298 made for negative dependence distances still hold.
36300 2014-02-21 Richard Biener <rguenther@suse.de>
36302 PR middle-end/60291
36303 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36304 DECL_INITIAL for globals not in the current function context.
36306 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36308 PR tree-optimization/56490
36309 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36310 * tree-ssa-uninit.c: Include params.h.
36311 (compute_control_dep_chain): Add num_calls argument, return false
36312 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36313 num_calls to recursive call.
36314 (find_predicates): Change dep_chain into normal array,
36315 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36316 variable and adjust compute_control_dep_chain caller.
36317 (find_def_preds): Likewise.
36319 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36321 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36322 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36324 2014-02-21 Nick Clifton <nickc@redhat.com>
36326 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36327 (pushhi1): Likewise.
36328 (popqi1): Add mode to pre_dec.
36329 (pophi1): Likewise.
36331 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36333 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36334 mode for mask of V8SFmode permutation.
36336 2014-02-20 Richard Henderson <rth@redhat.com>
36339 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36340 a new pseudo for OLDVAL.
36342 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36345 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36346 gen_reg_rtx if d->testing_p.
36347 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36348 if d->testing_p and we will certainly return true.
36349 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36352 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36354 * emit-rtl.c (gen_reg_rtx): Assert that
36355 crtl->emit.regno_pointer_align_length is non-zero.
36357 2014-02-20 Richard Henderson <rth@redhat.com>
36360 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36361 on failure the store back into EXPECT.
36363 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36364 Sandra Loosemore <sandra@codesourcery.com>
36366 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36367 * config/nios2/nios2.c (nios2_function_profiler): Add
36368 -fPIC (flag_pic == 2) support.
36369 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36370 (nios2_large_offset_p): New function.
36371 (nios2_unspec_reloc_p): Move up position, update to use
36372 nios2_large_offset_p.
36373 (nios2_unspec_address): Remove function.
36374 (nios2_unspec_offset): New function.
36375 (nios2_large_got_address): New function.
36376 (nios2_got_address): Add large offset support.
36377 (nios2_legitimize_tls_address): Update usage of removed and new
36379 (nios2_symbol_binds_local_p): New function.
36380 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36381 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36382 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36383 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36384 processing for (const (unspec ...)).
36385 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36387 2014-02-20 Richard Biener <rguenther@suse.de>
36389 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36390 doing the substitution.
36391 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36393 2014-02-20 Martin Jambor <mjambor@suse.cz>
36396 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36397 info when checking whether lattices are bottom.
36399 2014-02-20 Richard Biener <rguenther@suse.de>
36401 PR middle-end/60221
36402 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36405 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36408 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36409 parameter specifying the scaling.
36410 (inline_call): Update.
36411 (want_inline_recursively): Guard division by zero.
36412 (recursive_inlining): Update.
36413 * ipa-inline.h (clone_inlined_nodes): Update.
36415 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36418 * config/i386/i386.c (classify_argument): Pass structures of size
36419 64 bytes or less in register.
36421 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36422 Kirill Yukhin <kirill.yukhin@intel.com>
36424 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36425 (_mm_rcp28_round_ss): Ditto.
36426 (_mm_rsqrt28_round_sd): Ditto.
36427 (_mm_rsqrt28_round_ss): Ditto.
36428 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36429 (_mm_rcp14_round_ss): Ditto.
36430 (_mm_rsqrt14_round_sd): Ditto.
36431 (_mm_rsqrt14_round_ss): Ditto.
36432 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36433 the first input operand, get rid of match_dup.
36434 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36436 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36438 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36439 operand as the first input operand, set type attribute.
36440 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36441 Set type attribute.
36442 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36443 operand as the first input operand, set type attribute.
36445 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36447 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36450 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36453 * config/i386/i386.c (construct_container): Remove TFmode check
36454 for X86_64_INTEGER_CLASS.
36456 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36459 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36460 only when -Wpsabi is enabled.
36462 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36465 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36466 passing arrays in registers are the same as for structs, so remove the
36467 special case for them.
36469 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36471 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36472 destination type, extract only the valid bits if the source type is not
36473 integral and has a different mode.
36475 2014-02-19 Richard Biener <rguenther@suse.de>
36478 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36481 2014-02-19 Richard Biener <rguenther@suse.de>
36484 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36485 (ipa_modify_call_arguments): Emit an argument load explicitely and
36486 preserve virtual SSA form there and for the replacement call.
36487 Do not update SSA form nor free dominance info.
36489 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36491 * ipa.c (function_and_variable_visibility): Also clear WEAK
36492 flag when disolving COMDAT_GROUP.
36494 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36496 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36497 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36498 not devirtualizing.
36499 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36500 do more sanity checks.
36501 (detect_type_change): Return true when giving up early.
36502 (compute_complex_assign_jump_func): Fix type parameter of
36503 ipa_set_ancestor_jf.
36504 (compute_complex_ancestor_jump_func): Likewise.
36505 (update_jump_functions_after_inlining): Fix updating of
36507 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36509 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36511 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36512 inline clones when edge disappears.
36514 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36517 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36518 Split 64-bit moves into 2 patterns. Do not allow the use of
36519 direct move for TDmode in little endian, since the decimal value
36520 has little endian bytes within a word, but the 64-bit pieces are
36521 ordered in a big endian fashion, and normal subreg's of TDmode are
36523 (mov<mode>_64bit_dm): Likewise.
36524 (movtd_64bit_nodm): Likewise.
36526 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36528 PR tree-optimization/60174
36529 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36530 statement of an SSA_NAME that occurs in an abnormal PHI node.
36532 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36535 * final.c (SEEN_BB): Remove.
36536 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36537 (final_scan_insn): Don't force_source_line on second
36538 NOTE_INSN_BASIC_BLOCK.
36540 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36543 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36544 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36545 (type_natural_mode): Warn ABI change when %zmm register is not
36546 available for AVX512F vector value passing.
36548 2014-02-18 Kai Tietz <ktietz@redhat.com>
36551 * config/i386/i386.c (ix86_expand_prologue): Use value in
36552 rax register as displacement when restoring %r10 or %rax.
36553 Fix wrong offset when restoring both registers.
36555 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36557 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36558 assertion with conditional return.
36560 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36561 Uros Bizjak <ubizjak@gmail.com>
36564 * config/i386/driver-i386.c (host_detect_local_cpu): If
36565 YMM state is not saved by the OS, also clear has_f16c. Move
36566 CPUID 0x80000001 handling before YMM state saving checking.
36568 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36570 PR rtl-optimization/58960
36571 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36572 factored out from ...
36573 (sched_init): ... here.
36574 (free_global_sched_pressure_data): New, factored out from ...
36575 (sched_finish): ... here.
36576 * sched-int.h (free_global_sched_pressure_data): Declare.
36577 * sched-rgn.c (nr_regions_initial): New static global.
36578 (haifa_find_rgns): Initialize it.
36579 (schedule_region): Disable sched-pressure for the newly
36582 2014-02-17 Richard Biener <rguenther@suse.de>
36584 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36585 release SSA defs of pattern stmts.
36587 2014-02-17 Richard Biener <rguenther@suse.de>
36589 * tree-inline.c (expand_call_inline): Release the virtual
36590 operand defined by the call we are about to inline.
36592 2014-02-17 Richard Biener <rguenther@suse.de>
36594 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36596 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36597 Ilya Tocar <ilya.tocar@intel.com>
36599 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36600 arguments order in builtin.
36601 (_mm512_permutexvar_epi64): Ditto.
36602 (_mm512_mask_permutexvar_epi64): Ditto
36603 (_mm512_maskz_permutexvar_epi32): Ditto
36604 (_mm512_permutexvar_epi32): Ditto
36605 (_mm512_mask_permutexvar_epi32): Ditto
36607 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36609 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36610 (p8_vmrgow): Likewise.
36612 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36614 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36617 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36620 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36621 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36622 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36623 using direct move instructions on ISA 2.07. Also adjust
36624 instruction length for 64-bit.
36625 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36626 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36628 2014-02-15 Alan Modra <amodra@gmail.com>
36632 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36633 find_replacement on parts of insn rtl that might be reloaded.
36635 2014-02-15 Richard Biener <rguenther@suse.de>
36637 PR tree-optimization/60183
36638 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36639 (tree_ssa_phiprop): Calculate and free post-dominators.
36641 2014-02-14 Jeff Law <law@redhat.com>
36643 PR rtl-optimization/60131
36644 * ree.c (get_extended_src_reg): New function.
36645 (combine_reaching_defs): Use it rather than assuming location of REG.
36646 (find_and_remove_re): Verify first operand of extension is
36647 a REG before adding the insns to the copy list.
36649 2014-02-14 Roland McGrath <mcgrathr@google.com>
36651 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36652 * configure: Regenerated.
36653 * config.in: Regenerated.
36654 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36655 instead of ASM_SHORT.
36657 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36658 Richard Earnshaw <rearnsha@arm.com>
36660 PR rtl-optimization/59535
36661 * lra-constraints.c (process_alt_operands): Encourage alternative
36662 when unassigned pseudo class is superset of the alternative class.
36663 (inherit_reload_reg): Don't inherit when optimizing for code size.
36664 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36665 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36666 modes not less than 4 for Thumb1.
36668 2014-02-14 Kyle McMartin <kyle@redhat.com>
36671 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36673 2014-02-14 Richard Biener <rguenther@suse.de>
36675 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36676 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36677 Do not strip INDIRECT_REFs.
36679 2014-02-14 Richard Biener <rguenther@suse.de>
36682 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36683 DECL_FUNCTION_SPECIFIC_TARGET.
36684 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36685 * tree-streamer-out.c (pack_ts_target_option): Remove.
36686 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36687 (write_ts_function_decl_tree_pointers): Do not stream
36688 DECL_FUNCTION_SPECIFIC_TARGET.
36689 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36690 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36691 (lto_input_ts_function_decl_tree_pointers): Do not stream
36692 DECL_FUNCTION_SPECIFIC_TARGET.
36694 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36696 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36697 (get_initial_def_for_induction, vectorizable_induction): Ignore
36698 debug stmts when looking for exit_phi.
36699 (vectorizable_live_operation): Fix up condition.
36701 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36703 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36704 nreverse() because it changes the content of original tree list.
36706 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36708 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36709 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36711 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36713 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36714 GNU coding standards.
36716 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36719 * dwarf2out.c (gen_subprogram_die): Don't call
36720 add_calling_convention_attribute if subr_die is old_die.
36722 2014-02-13 Sharad Singhai <singhai@google.com>
36724 * doc/optinfo.texi: Fix order of nodes.
36726 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36728 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36729 operands[2], not operands[3].
36731 2014-02-13 Richard Biener <rguenther@suse.de>
36734 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36735 mention the possibility of an in-tree build.
36736 (CLooG): Update recommended version to 0.18.1, mention the
36737 possibility of an in-tree build and clarify that the ISL
36738 bundled with CLooG does not work.
36740 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36743 * expr.c (compress_float_constant): If x is a hard register,
36744 extend into a pseudo and then move to x.
36746 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36748 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36749 caused by bad second argument to warning_at() with -mhotpatch and
36750 nested functions (e.g. with gfortran).
36752 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36754 * opts.c (option_name): Remove "enabled by default" rider.
36756 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36758 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36760 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36761 Uros Bizjak <ubizjak@gmail.com>
36764 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36765 * configure: Regenerated.
36767 2014-02-12 Richard Biener <rguenther@suse.de>
36769 * vec.c (vec_prefix::calculate_allocation): Move as
36770 inline variant to vec.h.
36771 (vec_prefix::calculate_allocation_1): New out-of-line version.
36772 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36773 (vec_prefix::m_has_auto_buf): Rename to ...
36774 (vec_prefix::m_using_auto_storage): ... this.
36775 (vec_prefix::calculate_allocation): Inline the easy cases
36776 and dispatch to calculate_allocation_1 which doesn't need the
36778 (va_heap::reserve): Use gcc_checking_assert.
36779 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36780 m_using_auto_storage.
36781 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36783 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36784 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36785 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36787 2014-02-12 Richard Biener <rguenther@suse.de>
36789 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36790 when we found a dependence.
36792 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36794 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36796 (maybe_fold_stmt): ... into this new function.
36797 * omp-low.c (lower_omp): Update comment.
36799 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36802 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36805 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36807 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36808 identifiers in comments.
36809 (cortexa53_extra_costs): Likewise.
36810 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36811 (cortexa7_extra_costs): Likewise.
36812 (cortexa12_extra_costs): Likewise.
36813 (cortexa15_extra_costs): Likewise.
36814 (v7m_extra_costs): Likewise.
36816 2014-02-12 Richard Biener <rguenther@suse.de>
36818 PR middle-end/60092
36819 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
36820 of posix_memalign being successful.
36821 (lower_stmt): Restrict lowering of posix_memalign to when
36822 -ftree-bit-ccp is enabled.
36824 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36826 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
36828 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
36830 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
36832 PR rtl-optimization/60116
36833 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
36834 other_insn once the combination has been validated.
36836 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
36839 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
36841 * ipa-devirt.c: Include demangle.h
36842 (odr_violation_reported): New static variable.
36843 (add_type_duplicate): Update odr_violations.
36844 (maybe_record_node): Add completep parameter; update it.
36845 (record_target_from_binfo): Add COMPLETEP parameter;
36846 update it as needed.
36847 (possible_polymorphic_call_targets_1): Likewise.
36848 (struct polymorphic_call_target_d): Add nonconstruction_targets;
36849 rename FINAL to COMPLETE.
36850 (record_targets_from_bases): Sanity check we found the binfo;
36851 fix COMPLETEP updating.
36852 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
36853 parameter, fix computing of COMPLETEP.
36854 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
36855 at LTO time do demangling.
36856 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
36857 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
36859 (gimple_get_virt_method_for_binfo): Likewise.
36860 * gimple-fold.h (gimple_get_virt_method_for_binfo,
36861 gimple_get_virt_method_for_vtable): Update prototypes.
36863 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
36866 * genautomata.c (add_presence_absence): Fix typo with
36867 {final_}presence_list.
36869 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
36872 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
36873 for VSX/Altivec vectors that land in GPR registers.
36875 2014-02-11 Richard Henderson <rth@redhat.com>
36876 Jakub Jelinek <jakub@redhat.com>
36879 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
36880 around drhs if type conversion to lacc->type is not useless.
36882 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36884 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
36886 (cortex-a57.cortex-a53): Likewise.
36887 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
36889 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36891 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
36894 2014-02-11 Renlin Li <Renlin.Li@arm.com>
36896 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
36897 add_options_for_arm_vfp3.
36899 2014-02-11 Jeff Law <law@redhat.com>
36901 PR middle-end/54041
36902 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
36903 object with an undesirable mode.
36905 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36908 * config/i386/sol2-9.h: New file.
36909 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
36910 *-*-solaris2.9*): Use it.
36912 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36914 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
36915 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
36917 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36919 * config/microblaze/microblaze.c: Extend mcpu version format
36921 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
36923 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
36925 2014-02-10 Richard Henderson <rth@redhat.com>
36928 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
36929 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
36930 ms-abi vs -mno-accumulate-outgoing-args.
36931 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
36932 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
36935 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
36937 PR middle-end/60080
36938 * cfgexpand.c (expand_asm_operands): Attach source location to
36939 ASM_INPUT rtx objects.
36940 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
36942 2014-02-10 Nick Clifton <nickc@redhat.com>
36944 * config/mn10300/mn10300.c (popcount): New function.
36945 (mn10300_expand_prologue): Include saved registers in stack usage
36948 2014-02-10 Jeff Law <law@redhat.com>
36950 PR middle-end/52306
36951 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
36952 when changing the SET_DEST of a prior insn to avoid an input reload.
36954 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36956 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
36957 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
36958 -mcall-openbsd, or -mcall-linux.
36959 (CC1_ENDIAN_BIG_SPEC): Remove.
36960 (CC1_ENDIAN_LITTLE_SPEC): Remove.
36961 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36962 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
36963 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
36964 and %cc1_endian_default.
36965 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36967 2014-02-10 Richard Biener <rguenther@suse.de>
36969 PR tree-optimization/60115
36970 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
36971 MEM_REF handling. Properly verify that the accesses are not
36972 out of the objects bound.
36974 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36976 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
36979 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
36981 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
36982 proper constants and fix formatting.
36983 (possible_polymorphic_call_targets): Fix formatting.
36985 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
36986 Ilya Tocar <ilya.tocar@intel.com>
36988 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
36989 (_mm512_loadu_epi32): Renamed into...
36990 (_mm512_loadu_si512): This.
36991 (_mm512_storeu_epi32): Renamed into...
36992 (_mm512_storeu_si512): This.
36993 (_mm512_maskz_ceil_ps): Removed.
36994 (_mm512_maskz_ceil_pd): Ditto.
36995 (_mm512_maskz_floor_ps): Ditto.
36996 (_mm512_maskz_floor_pd): Ditto.
36997 (_mm512_floor_round_ps): Ditto.
36998 (_mm512_floor_round_pd): Ditto.
36999 (_mm512_ceil_round_ps): Ditto.
37000 (_mm512_ceil_round_pd): Ditto.
37001 (_mm512_mask_floor_round_ps): Ditto.
37002 (_mm512_mask_floor_round_pd): Ditto.
37003 (_mm512_mask_ceil_round_ps): Ditto.
37004 (_mm512_mask_ceil_round_pd): Ditto.
37005 (_mm512_maskz_floor_round_ps): Ditto.
37006 (_mm512_maskz_floor_round_pd): Ditto.
37007 (_mm512_maskz_ceil_round_ps): Ditto.
37008 (_mm512_maskz_ceil_round_pd): Ditto.
37009 (_mm512_expand_pd): Ditto.
37010 (_mm512_expand_ps): Ditto.
37011 * config/i386/i386.c (ix86_builtins): Remove
37012 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37013 (bdesc_args): Ditto.
37014 * config/i386/predicates.md (const1256_operand): New.
37015 (const_1_to_2_operand): Ditto.
37016 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37017 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37018 (*avx512pf_gatherpf<mode>sf): Ditto.
37019 (avx512pf_gatherpf<mode>df): Ditto.
37020 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37021 (*avx512pf_gatherpf<mode>df): Ditto.
37022 (avx512pf_scatterpf<mode>sf): Ditto.
37023 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37024 (*avx512pf_scatterpf<mode>sf): Ditto.
37025 (avx512pf_scatterpf<mode>df): Ditto.
37026 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37027 (*avx512pf_scatterpf<mode>df): Ditto.
37028 (avx512f_expand<mode>): Removed.
37029 (<shift_insn><mode>3<mask_name>): Change predicate type.
37031 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37033 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37034 not at the end of datarefs vector use ordered_remove to avoid
37035 reordering datarefs vector.
37038 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37039 mark local addressable non-static vars as GOVD_PRIVATE
37040 instead of GOVD_LOCAL.
37041 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37042 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37045 PR middle-end/60092
37046 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37047 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37048 assume_aligned or alloc_align attributes.
37049 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37050 arguments. Handle also assume_aligned and alloc_align attributes.
37051 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37052 calls to functions with assume_aligned or alloc_align attributes.
37053 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37055 2014-02-08 Terry Guo <terry.guo@arm.com>
37057 * doc/invoke.texi: Document ARM -march=armv7e-m.
37059 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37061 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37062 flag on __cilkrts_rethrow builtin.
37065 * ipa-cp.c (determine_versionability): Fail at -O0
37066 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37067 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37070 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37073 * tree-inline.c (copy_forbidden): Fail for
37074 __attribute__((optimize (0))) functions.
37076 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37078 * varpool.c: Include pointer-set.h.
37079 (varpool_remove_unreferenced_decls): Variables in other partitions
37080 will not be output; be however careful to not lose information
37081 about partitioning.
37083 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37085 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37086 lookup in the vtable constructor.
37088 2014-02-07 Jeff Law <law@redhat.com>
37091 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37092 define_insn_and_split.
37094 * ipa-inline.c (inline_small_functions): Fix typos.
37096 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37098 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37099 (s390_can_use_return_insn): Declare.
37100 * config/s390/s390.h (EPILOGUE_USES): Define.
37101 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37103 (s390_chunkify_start): Handle return JUMP_LABELs.
37104 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37105 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37106 (s390_can_use_return_insn): New functions.
37107 (s390_fix_long_loop_prediction): Handle conditional returns.
37108 (TARGET_SET_UP_BY_PROLOGUE): Define.
37109 * config/s390/s390.md (ANY_RETURN): New code iterator.
37110 (*creturn, *csimple_return, return, simple_return): New patterns.
37112 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37114 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37115 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37116 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37117 REG_CFA_RESTORE list when deciding not to restore a register.
37119 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37121 * config/s390/s390.c: Include tree-pass.h and context.h.
37122 (s390_early_mach): New function, split out from...
37123 (s390_emit_prologue): ...here.
37124 (pass_data_s390_early_mach): New pass structure.
37125 (pass_s390_early_mach): New class.
37126 (s390_option_override): Create and register early_mach pass.
37127 Move to end of file.
37129 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37131 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37132 to match for the exit block.
37134 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37136 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37137 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37138 Reject misaligned operands.
37140 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37142 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37144 2014-02-07 Richard Biener <rguenther@suse.de>
37146 PR middle-end/60092
37147 * gimple-low.c (lower_builtin_posix_memalign): New function.
37148 (lower_stmt): Call it to lower posix_memalign in a way
37149 to make alignment info accessible.
37151 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37154 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37155 __builtin_setjmp_receiver.
37157 2014-02-07 Richard Biener <rguenther@suse.de>
37159 PR middle-end/60092
37160 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37161 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37162 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37163 Handle BUILT_IN_POSIX_MEMALIGN.
37164 (find_func_clobbers): Likewise.
37165 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37166 (call_may_clobber_ref_p_1): Likewise.
37168 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37171 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37174 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37177 * lto-cgraph.c (lto_output_node): Use
37178 symtab_get_symbol_partitioning_class.
37179 (lto_output_varpool_node): likewise.
37180 (symtab_get_symbol_partitioning_class): Move here from
37181 lto/lto-partition.c
37182 * cgraph.h (symbol_partitioning_class): Likewise.
37183 (symtab_get_symbol_partitioning_class): Declare.
37185 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37187 * ggc.h (ggc_internal_cleared_alloc): New macro.
37188 * vec.h (vec_safe_copy): Handle memory stats.
37189 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37190 * target-globals.c (save_target_globals): Likewise.
37192 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37195 * expr.c (emit_move_resolve_push): Export; be bit more selective
37196 on when to clear alias set.
37197 * expr.h (emit_move_resolve_push): Declare.
37198 * function.h (struct function): Add tail_call_marked.
37199 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37200 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37201 * config/i386/i386.md (TImode move expander): De not call
37203 (FP push expanders): Preserve memory attributes.
37204 * config/i386/sse.md (push<mode>1): Remove.
37205 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37206 (ix86_expand_push): Remove.
37207 * config/i386/mmx.md (push<mode>1): Remove.
37209 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37211 PR rtl-optimization/60030
37212 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37213 lopart with paradoxical subreg before shifting it up by hprec.
37215 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37217 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37218 Remove extra newline at end of file.
37219 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37220 (arm_issue_rate): Handle cortexa57.
37221 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37222 (cortex-a57.cortex-a53): Likewise.
37224 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37227 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37228 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37230 (arm_expand_prologue): Adjust all callers.
37231 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37232 info, registers also at the lowest numbered registers side. Use
37233 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37237 * var-tracking.c (adjust_mems): Before adding a SET to
37238 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37240 2014-02-06 Alan Modra <amodra@gmail.com>
37243 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37244 change SDmode to DDmode when lra_in_progress.
37246 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37248 PR middle-end/59150
37249 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37250 free_data_ref on the dr first, and before goto again also set dr
37251 to the next dr. For simd_lane_access, free old datarefs[i] before
37252 overwriting it. For get_vectype_for_scalar_type failure, don't
37253 free_data_ref if simd_lane_access.
37255 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37258 * tree.h (opts_for_fn): New inline function.
37259 (opt_for_fn): Define.
37260 * config/i386/i386.c (ix86_function_regparm): Use
37261 opt_for_fn (decl, optimize) instead of optimize.
37263 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37265 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37266 for SYMBOL_REF in large memory model.
37268 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37270 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37271 and crypto support.
37272 (cortex-a57): Likewise.
37273 (cortex-a57.cortex-a53): Likewise.
37275 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37276 Kugan Vivekanandarajah <kuganv@linaro.org>
37278 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37280 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37282 2014-02-06 Richard Biener <rguenther@suse.de>
37284 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37285 set_loop_copy and initialize_original_copy_tables.
37287 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37289 * config/aarch64/aarch64-simd.md
37290 (aarch64_ashr_simddi): Change QI to SI.
37292 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37293 Jakub Jelinek <jakub@redhat.com>
37295 PR middle-end/60013
37296 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37299 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37301 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37302 CODE_FOR_altivec_vpku[hw]um to
37303 CODE_FOR_altivec_vpku[hw]um_direct.
37304 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37305 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37306 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37307 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37309 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37311 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37312 generation for -maltivec=be.
37313 (altivec_vsumsws): Simplify redundant test.
37315 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37317 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37318 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37319 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37320 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37321 gen_altivec_vpkuwum.
37322 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37324 (altivec_vpks<VI_char>ss): Likewise.
37325 (altivec_vpks<VI_char>us): Likewise.
37326 (altivec_vpku<VI_char>us): Likewise.
37327 (altivec_vpku<VI_char>um): Likewise.
37328 (altivec_vpku<VI_char>um_direct): New (copy of
37329 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37331 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37332 target is little endian and -maltivec=be is not specified.
37333 (*altivec_vupkhs<VU_char>_direct): New (copy of
37334 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37335 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37336 target is little endian and -maltivec=be is not specified.
37337 (*altivec_vupkls<VU_char>_direct): New (copy of
37338 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37339 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37340 little endian and -maltivec=be is not specified.
37341 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37342 little endian and -maltivec=be is not specified.
37344 2014-02-05 Richard Henderson <rth@redhat.com>
37347 * combine-stack-adj.c: Revert r206943.
37348 * sched-int.h (struct deps_desc): Add last_args_size.
37349 * sched-deps.c (init_deps): Initialize it.
37350 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37351 contain REG_ARGS_SIZE notes.
37353 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37355 * lto-cgraph.c (asm_nodes_output): Make global.
37356 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37357 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37358 (driver_handle_option): Handle OPT_fwpa.
37360 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37363 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37364 a comment typo and formatting issue. If odr_hash hasn't been
37365 created, return vNULL and set *completep to false.
37367 PR middle-end/57499
37368 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37369 bb with no successors.
37371 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37374 * doc/invoke.texi (-march): Clarify documentation for ARM.
37375 (-mtune): Likewise.
37378 2014-02-05 Richard Biener <rguenther@suse.de>
37380 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37381 when not vectorizing because of too many alias checks.
37382 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37383 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37385 2014-02-05 Nick Clifton <nickc@redhat.com>
37387 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37388 accept extended registers in any mode when compiling for the MN10300.
37390 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37392 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37393 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37394 sanitization attributes.
37395 (can_inline_edge_p): Likewise.
37396 (sanitize_attrs_match_for_inline_p): New function.
37398 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37400 * ipa-prop.c (detect_type_change): Shor circuit testing of
37401 type changes on THIS pointer.
37403 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37406 * config/pa/pa.c (legitimize_tls_address): Return original address
37407 if not passed a SYMBOL_REF rtx.
37408 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37410 (pa_emit_move_sequence): Simplify TLS source operands.
37411 (pa_legitimate_constant_p): Reject all TLS constants.
37412 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37413 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37415 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37417 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37418 groups when we know they are controlled by LTO.
37419 * varasm.c (default_binds_local_p_1): If object is in other partition,
37420 it will be resolved locally.
37422 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37424 * config/host-linux.c (linux_gt_pch_use_address): Don't
37425 use SSIZE_MAX because it is not always defined.
37427 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37430 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37431 threshold for pseudo splitting.
37432 (update_ebb_live_info): Process call argument hard registers and
37433 hard registers from insn definition too.
37434 (max_small_class_regs_num): New constant.
37435 (inherit_in_ebb): Update live hard regs through EBBs. Update
37436 reloads_num only for small register classes. Don't split for
37439 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37442 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37445 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37447 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37448 visibility is safe.
37450 2014-02-04 Marek Polacek <polacek@redhat.com>
37452 * gdbinit.in (pel): Define.
37454 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37456 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37459 2014-02-04 Richard Biener <rguenther@suse.de>
37462 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37463 in function context local.
37464 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37465 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37466 similar to LTO_imported_decl_ref.
37468 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37470 PR tree-optimization/60002
37471 * cgraphclones.c (build_function_decl_skip_args): Clear
37472 DECL_LANG_SPECIFIC.
37474 PR tree-optimization/60023
37475 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37476 false to gsi_replace.
37477 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37478 has been in some EH region and vec_stmt could throw, add
37479 vec_stmt into the same EH region.
37480 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37481 has no lhs, ignore it.
37482 * internal-fn.c (expand_MASK_LOAD): Likewise.
37485 * tree-inline.c (copy_forbidden): Fail for
37486 __attribute__((optimize (0))) functions.
37489 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37490 is set, copy one less argument.
37491 (expand_simd_clones): Don't subtract clone_info->inbranch
37492 from simd_clone_struct_alloc argument.
37494 PR rtl-optimization/57915
37495 * recog.c (simplify_while_replacing): If all unary/binary/relational
37496 operation arguments are constant, attempt to simplify those.
37498 PR middle-end/59261
37499 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37500 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37502 2014-02-04 Richard Biener <rguenther@suse.de>
37504 PR tree-optimization/60012
37505 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37506 TBAA disambiguation to all DDRs.
37508 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37511 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37512 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37514 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37517 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37519 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37521 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37522 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37524 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37527 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37528 to figure out targets of polymorphic calls with known decl.
37529 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37530 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37531 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37532 (get_polymorphic_call_info): ... here.
37533 (get_polymorphic_call_info_from_invariant): New function.
37535 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37537 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37538 lookup via vtable pointer; check for type consistency
37539 and turn inconsitent facts into UNREACHABLE.
37540 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37541 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37542 type inconsistent querries; return UNREACHABLE instead.
37544 2014-02-03 Richard Henderson <rth@twiddle.net>
37547 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37548 already processed this node.
37549 (normalize_one_pred_1): Pass along mark_set.
37550 (normalize_one_pred): Create and destroy a pointer_set_t.
37551 (normalize_one_pred_chain): Likewise.
37553 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37555 PR gcov-profile/58602
37556 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37558 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37561 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37562 -fno-devirtualize; try to devirtualize by the knowledge of
37563 virtual table pointer given by aggregate propagation.
37564 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37565 (ipa_print_node_jump_functions): Dump also offset that
37566 is relevant for polymorphic calls.
37567 (determine_known_aggregate_parts): Add arg_type parameter; use it
37568 instead of determining the type from pointer type.
37569 (ipa_compute_jump_functions_for_edge): Update call of
37570 determine_known_aggregate_parts.
37571 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37572 (gimple_get_virt_method_for_binfo): ... here; simplify using
37573 vtable_pointer_value_to_vtable.
37574 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37575 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37576 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37577 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37579 (vtable_pointer_value_to_binfo): ... here.
37580 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37582 2014-02-03 Teresa Johnson <tejohnson@google.com>
37584 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37585 redef of outer loop index variable.
37587 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37591 * doc/extend.texi (Function Attributes): Typo.
37593 2014-02-03 Cong Hou <congh@google.com>
37595 PR tree-optimization/60000
37596 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37597 if the vectorized statement is a store. A store statement can only
37598 appear at the end of pattern statements.
37600 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37602 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37603 (ix86_option_override_internal): Default long double to 64-bit for
37604 32-bit Bionic and to 128-bit for 64-bit Bionic.
37606 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37607 TARGET_LONG_DOUBLE_128 is true.
37608 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37610 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37611 (mlong-double-64): Negate -mlong-double-128.
37612 (mlong-double-128): New option.
37614 * config/i386/i386-c.c (ix86_target_macros): Define
37615 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37617 * doc/invoke.texi: Document -mlong-double-128.
37619 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37621 PR rtl-optimization/60024
37622 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37624 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37626 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37628 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37630 PR rtl-optimization/57662
37631 * sel-sched.c (code_motion_path_driver): Do not mark already not
37632 existing blocks in the visiting bitmap.
37634 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37636 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37637 on the insn being emitted.
37639 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37640 Will Deacon <will.deacon@arm.com>
37642 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37644 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37646 * config/arm/arm-tables.opt: Regenerate.
37648 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37650 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37651 for vector types other than V16QImode.
37652 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37653 define_expand, and call altivec_expand_vec_perm_le when producing
37654 code with little endian element order.
37655 (*altivec_vperm_<mode>_internal): New insn having previous
37656 behavior of altivec_vperm_<mode>.
37657 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37658 altivec_expand_vec_perm_le when producing code with little endian
37660 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37661 behavior of altivec_vperm_<mode>_uns.
37663 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37665 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37666 (altivec_vsumsws): Add handling for -maltivec=be with a little
37668 (altivec_vsumsws_direct): New.
37669 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37670 gen_altivec_vsumsws.
37672 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37674 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37675 vtable_pointer_value_to_binfo): New functions.
37676 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37677 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37679 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37681 * config/nios2/nios2.md (load_got_register): Initialize GOT
37682 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37683 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37685 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37687 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37688 preserverd by passthrough, do not propagate the type.
37690 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37692 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37693 (mips_atomic_assign_expand_fenv): New function.
37694 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37696 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37698 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37699 (__builtin_mips_set_fcsr): Likewise.
37700 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37701 MIPS_USI_FTYPE_VOID.
37702 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37703 (mips16_expand_set_fcsr): Likewise.
37704 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37705 (mips16_set_fcsr_stub): Likewise.
37706 (mips16_get_fcsr_one_only_stub): New class.
37707 (mips16_set_fcsr_one_only_stub): Likewise.
37708 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37709 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37710 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37711 (hard_float): New availability predicate.
37712 (mips_builtins): Add get_fcsr and set_fcsr.
37713 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37714 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37715 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37716 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37717 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37720 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37722 * config/mips/mips.c (mips_one_only_stub): New class.
37723 (mips_need_mips16_rdhwr_p): Replace with...
37724 (mips16_rdhwr_stub): ...this new variable.
37725 (mips16_stub_call_address): New function.
37726 (mips16_rdhwr_one_only_stub): New class.
37727 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37728 (mips_output_mips16_rdhwr): Delete.
37729 (mips_finish_stub): New function.
37730 (mips_code_end): Use it to handle rdhwr stubs.
37732 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37735 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37736 when calculating size of integer atomic types.
37738 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37740 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37742 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37744 PR tree-optimization/60003
37745 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37746 * profile.c (branch_prob): Use gimple_call_builtin_p
37747 to check for BUILT_IN_SETJMP_RECEIVER.
37748 * tree-inline.c (copy_bb): Call notice_special_calls.
37750 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37753 * lra-constraints.c (process_alt_operands): Update reload_sum only
37756 2014-01-31 Richard Henderson <rth@redhat.com>
37758 PR middle-end/60004
37759 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37760 until after else_eh is processed.
37762 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37764 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37765 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37766 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37767 in smmintrin.h, remove them.
37768 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37769 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37770 * config/i386/i386.md (ROUND_SAE): Fix value.
37771 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37772 (const48_operand): New.
37773 * config/i386/subst.md (round), (round_expand): Use
37774 const_4_or_8_to_11_operand.
37775 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37777 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37779 * config/i386/constraints.md (Yk): Swap meaning with k.
37780 * config/i386/i386.md (movhi_internal): Change Yk to k.
37781 (movqi_internal): Ditto.
37782 (*k<logic><mode>): Ditto.
37785 (kandn<mode>): Ditto.
37786 (*<code>hi_1): Ditto.
37787 (*<code>qi_1): Ditto.
37788 (kxnor<mode>): Ditto.
37789 (kortestzhi): Ditto.
37790 (kortestchi): Ditto.
37792 (*one_cmplhi2_1): Ditto.
37793 (*one_cmplqi2_1): Ditto.
37794 * config/i386/sse.md (): Change k to Yk.
37795 (avx512f_load<mode>_mask): Ditto.
37796 (avx512f_blendm<mode>): Ditto.
37797 (avx512f_store<mode>_mask): Ditto.
37798 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37799 (avx512f_storedqu<mode>_mask): Ditto.
37800 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37802 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37803 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37804 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37805 (avx512f_maskcmp<mode>3): Ditto.
37806 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37807 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37808 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37809 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37810 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37811 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37812 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37813 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37814 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37815 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37816 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37817 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
37818 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
37819 (vec_extract_lo_<mode>_maskm): Ditto.
37820 (vec_extract_hi_<mode>_maskm): Ditto.
37821 (avx512f_vternlog<mode>_mask): Ditto.
37822 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
37823 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
37824 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
37825 (avx512f_<code>v8div16qi2_mask): Ditto.
37826 (avx512f_<code>v8div16qi2_mask_store): Ditto.
37827 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
37828 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
37829 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
37830 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
37831 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37832 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37833 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37834 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37835 (avx512cd_maskb_vec_dupv8di): Ditto.
37836 (avx512cd_maskw_vec_dupv16si): Ditto.
37837 (avx512f_vpermi2var<mode>3_maskz): Ditto.
37838 (avx512f_vpermi2var<mode>3_mask): Ditto.
37839 (avx512f_vpermi2var<mode>3_mask): Ditto.
37840 (avx512f_vpermt2var<mode>3_maskz): Ditto.
37841 (*avx512f_gathersi<mode>): Ditto.
37842 (*avx512f_gathersi<mode>_2): Ditto.
37843 (*avx512f_gatherdi<mode>): Ditto.
37844 (*avx512f_gatherdi<mode>_2): Ditto.
37845 (*avx512f_scattersi<mode>): Ditto.
37846 (*avx512f_scatterdi<mode>): Ditto.
37847 (avx512f_compress<mode>_mask): Ditto.
37848 (avx512f_compressstore<mode>_mask): Ditto.
37849 (avx512f_expand<mode>_mask): Ditto.
37850 * config/i386/subst.md (mask): Change k to Yk.
37851 (mask_scalar_merge): Ditto.
37854 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
37856 * doc/extend.texi (Vector Extensions): Document ?: in C++.
37858 2014-01-31 Richard Biener <rguenther@suse.de>
37860 PR middle-end/59990
37861 * builtins.c (fold_builtin_memory_op): Make sure to not
37862 use a floating-point mode or a boolean or enumeral type for
37863 the copy operation.
37865 2014-01-30 DJ Delorie <dj@redhat.com>
37867 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
37868 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
37869 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
37870 whenever main() has an epilogue.
37872 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37874 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
37875 unused variable "field".
37876 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
37877 (vsx_mergeh_<mode>): Likewise.
37878 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
37879 (altivec_vmrghh): Likewise.
37880 (altivec_vmrghw): Likewise.
37881 (altivec_vmrglb): Likewise.
37882 (altivec_vmrglh): Likewise.
37883 (altivec_vmrglw): Likewise.
37884 (altivec_vspltb): Add missing uses.
37885 (altivec_vsplth): Likewise.
37886 (altivec_vspltw): Likewise.
37887 (altivec_vspltsf): Likewise.
37889 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37892 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
37893 frame related instructions.
37895 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
37897 PR rtl-optimization/59959
37898 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
37899 any reload of register whose subreg is invalid.
37901 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37903 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
37904 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
37905 Add missing return type - void.
37907 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37909 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
37910 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
37911 remove element index adjustment for endian (now handled in vsx.md
37913 (altivec_expand_vec_perm_const): Use
37914 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
37915 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
37916 (vsx_xxspltw_<mode>): Adjust element index for little endian.
37917 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
37918 define_expand and a new define_insn *altivec_vspltb_internal;
37919 adjust for -maltivec=be on a little endian target.
37920 (altivec_vspltb_direct): New.
37921 (altivec_vsplth): Divide into a define_expand and a new
37922 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
37923 little endian target.
37924 (altivec_vsplth_direct): New.
37925 (altivec_vspltw): Divide into a define_expand and a new
37926 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
37927 little endian target.
37928 (altivec_vspltw_direct): New.
37929 (altivec_vspltsf): Divide into a define_expand and a new
37930 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
37931 a little endian target.
37933 2014-01-30 Richard Biener <rguenther@suse.de>
37935 PR tree-optimization/59993
37936 * tree-ssa-forwprop.c (associate_pointerplus): Check we
37937 can propagate form the earlier stmt and avoid the transform
37938 when the intermediate result is needed.
37940 2014-01-30 Alangi Derick <alangiderick@gmail.com>
37942 * README.Portability: Fix typo.
37944 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
37946 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
37947 comparison_operator with ordered_comparison_operator.
37949 2014-01-30 Nick Clifton <nickc@redhat.com>
37951 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
37952 Rename to mn10300_store_multiple_regs.
37953 * config/mn10300/mn10300.c: Likewise.
37954 * config/mn10300/mn10300.md (store_movm): Fix typo: call
37955 store_multiple_regs.
37956 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
37957 Call mn10300_store_multiple_regs.
37959 2014-01-30 Nick Clifton <nickc@redhat.com>
37960 DJ Delorie <dj@redhat.com>
37962 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
37963 %fp 2 to keep registers after it properly word-aligned.
37964 (rl78_alloc_physical_registers_umul): Handle the case where both
37965 input operands are the same.
37967 2014-01-30 Richard Biener <rguenther@suse.de>
37969 PR tree-optimization/59903
37970 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
37973 2014-01-30 Jason Merrill <jason@redhat.com>
37976 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
37979 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
37981 2014-01-30 Richard Biener <rguenther@suse.de>
37983 PR tree-optimization/59951
37984 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
37986 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
37989 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
37990 SFmode to DFmode case.
37992 2014-01-29 DJ Delorie <dj@redhat.com>
37994 * config/msp430/msp430.opt (-minrt): New.
37995 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
37997 (ENDFILE_SPEC): Likewise.
37999 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38001 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38002 (estimate_function_body_sizes): Use it.
38004 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38007 * dwarf2out.c (is_cxx_auto): New.
38008 (is_base_type): Use it.
38009 (gen_type_die_with_usage): Likewise.
38011 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38013 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38014 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38015 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38016 -maltivec=be with LE targets.
38017 (vsx_mergeh_<mode>): Likewise.
38018 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38019 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38020 (altivec_vmrghb): Replace with define_expand and new
38021 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38022 (altivec_vmrghb_direct): New define_insn.
38023 (altivec_vmrghh): Replace with define_expand and new
38024 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38025 (altivec_vmrghh_direct): New define_insn.
38026 (altivec_vmrghw): Replace with define_expand and new
38027 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38028 (altivec_vmrghw_direct): New define_insn.
38029 (*altivec_vmrghsf): Adjust for endianness.
38030 (altivec_vmrglb): Replace with define_expand and new
38031 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38032 (altivec_vmrglb_direct): New define_insn.
38033 (altivec_vmrglh): Replace with define_expand and new
38034 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38035 (altivec_vmrglh_direct): New define_insn.
38036 (altivec_vmrglw): Replace with define_expand and new
38037 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38038 (altivec_vmrglw_direct): New define_insn.
38039 (*altivec_vmrglsf): Adjust for endianness.
38040 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38041 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38042 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38043 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38044 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38045 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38046 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38047 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38049 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38051 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38052 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38055 2014-01-29 Richard Biener <rguenther@suse.de>
38057 PR tree-optimization/58742
38058 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38059 associate_pointerplus_align.
38060 (associate_pointerplus_diff): New function.
38061 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38062 and associate_pointerplus_diff.
38064 2014-01-29 Richard Biener <rguenther@suse.de>
38066 * lto-streamer.h (LTO_major_version): Bump to 3.
38067 (LTO_minor_version): Reset to 0.
38069 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38071 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38072 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38073 (arm_file_start): Generate correct asm header for armv7ve.
38074 * config/arm/bpabi.h: Add multilib support for armv7ve.
38075 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38076 and cortex-a15 to armv7ve.
38077 * config/arm/t-aprofile: Add multilib support for armv7ve.
38078 * doc/invoke.texi: Document -march=armv7ve.
38080 2014-01-29 Richard Biener <rguenther@suse.de>
38082 PR tree-optimization/58742
38083 * tree-ssa-forwprop.c (associate_plusminus): Return true
38084 if we changed sth, defer EH cleanup to ...
38085 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38086 (simplify_mult): New function.
38088 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38090 PR middle-end/59917
38091 PR tree-optimization/59920
38092 * tree.c (build_common_builtin_nodes): Remove
38093 __builtin_setjmp_dispatcher initialization.
38094 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38095 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38096 instead of gsi_after_labels + manually skipping debug stmts.
38097 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38098 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38099 * tree-inline.c (copy_edges_for_bb): Remove
38100 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38101 argument. Ignore computed_goto_p stmts. Don't call
38102 make_abnormal_goto_edges. If a call might need abnormal edges
38103 for non-local gotos, see if it already has an edge to
38104 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38105 with true argument, don't do anything then, otherwise add
38106 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38107 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38109 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38110 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38111 (lower_stmt): Don't set data->calls_builtin_setjmp.
38112 (lower_builtin_setjmp): Adjust comment.
38113 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38114 * tree-cfg.c (found_computed_goto): Remove.
38115 (factor_computed_gotos): Remove.
38116 (make_goto_expr_edges): Return bool, true for computed gotos.
38117 Don't call make_abnormal_goto_edges.
38118 (build_gimple_cfg): Don't set found_computed_goto, don't call
38119 factor_computed_gotos.
38120 (computed_goto_p): No longer static.
38121 (make_blocks): Don't set found_computed_goto.
38122 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38123 (make_edges): If make_goto_expr_edges returns true, push bb
38124 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38125 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38126 vector. Record mapping between bbs and OpenMP regions if there
38127 are any, adjust make_gimple_omp_edges caller. Call
38128 handle_abnormal_edges.
38129 (make_abnormal_goto_edges): Remove.
38130 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38131 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38132 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38133 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38134 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38135 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38136 filling *region also set *region_idx to (*region)->entry->index.
38139 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38140 For REGs set ORIGINAL_REGNO.
38142 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38144 * doc/md.texi: Mention that a target shouldn't implement
38145 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38148 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38150 PR tree-optimization/59594
38151 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38152 a copy of the datarefs vector rather than the vector itself.
38154 2014-01-28 Jason Merrill <jason@redhat.com>
38157 * dwarf2out.c (auto_die): New static.
38158 (gen_type_die_with_usage): Handle C++1y 'auto'.
38159 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38162 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38165 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38166 (SPEC_X32): Likewise.
38167 (SPEC_64): Likewise.
38168 * config/i386/i386.c (ix86_option_override_internal): Turn off
38169 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38171 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38172 * config/i386/i386.h (TARGET_16BIT): New macro.
38173 (TARGET_16BIT_P): Likewise.
38174 * config/i386/i386.opt: Add m16.
38175 * doc/invoke.texi: Document -m16.
38177 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38179 PR preprocessor/59935
38180 * input.c (location_get_source_line): Bail out on when line number
38181 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38183 2014-01-28 Richard Biener <rguenther@suse.de>
38185 PR tree-optimization/58742
38186 * tree-ssa-forwprop.c (associate_plusminus): Handle
38187 pointer subtraction of the form (T)(P + A) - (T)P.
38189 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38191 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38194 2014-01-28 Richard Biener <rguenther@suse.de>
38197 2014-01-28 Richard Biener <rguenther@suse.de>
38199 PR rtl-optimization/45364
38200 PR rtl-optimization/59890
38201 * var-tracking.c (local_get_addr_clear_given_value): Handle
38202 already cleared slot.
38203 (val_reset): Handle not allocated local_get_addr_cache.
38204 (vt_find_locations): Use post-order on the inverted CFG.
38206 2014-01-28 Richard Biener <rguenther@suse.de>
38208 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38210 2014-01-28 Richard Biener <rguenther@suse.de>
38212 PR rtl-optimization/45364
38213 PR rtl-optimization/59890
38214 * var-tracking.c (local_get_addr_clear_given_value): Handle
38215 already cleared slot.
38216 (val_reset): Handle not allocated local_get_addr_cache.
38217 (vt_find_locations): Use post-order on the inverted CFG.
38219 2014-01-28 Alan Modra <amodra@gmail.com>
38221 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38222 * configure.ac <recursive call for build != host>: Define
38223 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38224 and LD_FOR_BUILD too.
38225 * configure: Regenerate.
38227 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38229 * config/i386/i386.c (get_builtin_code_for_version): Separate
38230 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38231 Broadwell from Haswell.
38233 2014-01-27 Steve Ellcey <sellcey@mips.com>
38235 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38236 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38237 * config/mips/mips.c (mips_option_override): Change setting
38239 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38240 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38241 Change from Mask to Var.
38243 2014-01-27 Jeff Law <law@redhat.com>
38245 * ipa-inline.c (inline_small_functions): Fix typo.
38247 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38249 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38250 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38251 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38252 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38253 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38254 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38255 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38256 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38257 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38258 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38259 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38260 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38261 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38262 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38263 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38264 (_mm512_storeu_epi64): Ditto.
38265 (_mm512_cmpge_epi32_mask): Ditto.
38266 (_mm512_cmpge_epu32_mask): Ditto.
38267 (_mm512_cmpge_epi64_mask): Ditto.
38268 (_mm512_cmpge_epu64_mask): Ditto.
38269 (_mm512_cmple_epi32_mask): Ditto.
38270 (_mm512_cmple_epu32_mask): Ditto.
38271 (_mm512_cmple_epi64_mask): Ditto.
38272 (_mm512_cmple_epu64_mask): Ditto.
38273 (_mm512_cmplt_epi32_mask): Ditto.
38274 (_mm512_cmplt_epu32_mask): Ditto.
38275 (_mm512_cmplt_epi64_mask): Ditto.
38276 (_mm512_cmplt_epu64_mask): Ditto.
38277 (_mm512_cmpneq_epi32_mask): Ditto.
38278 (_mm512_cmpneq_epu32_mask): Ditto.
38279 (_mm512_cmpneq_epi64_mask): Ditto.
38280 (_mm512_cmpneq_epu64_mask): Ditto.
38281 (_mm512_expand_pd): Ditto.
38282 (_mm512_expand_ps): Ditto.
38283 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38284 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38285 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38286 * config/i386/i386.c (ix86_builtins): Add
38287 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38288 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38289 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38290 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38291 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38292 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38293 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38294 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38295 IX86_BUILTIN_PMOVUSQW512_MEM.
38296 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38297 __builtin_ia32_pmovsqd512mem_mask,
38298 __builtin_ia32_pmovqd512mem_mask,
38299 __builtin_ia32_pmovusqw512mem_mask,
38300 __builtin_ia32_pmovsqw512mem_mask,
38301 __builtin_ia32_pmovqw512mem_mask,
38302 __builtin_ia32_pmovusdw512mem_mask,
38303 __builtin_ia32_pmovsdw512mem_mask,
38304 __builtin_ia32_pmovdw512mem_mask,
38305 __builtin_ia32_pmovqb512mem_mask,
38306 __builtin_ia32_pmovusqb512mem_mask,
38307 __builtin_ia32_pmovsqb512mem_mask,
38308 __builtin_ia32_pmovusdb512mem_mask,
38309 __builtin_ia32_pmovsdb512mem_mask,
38310 __builtin_ia32_pmovdb512mem_mask.
38311 (bdesc_args): Add __builtin_ia32_expanddf512,
38312 __builtin_ia32_expandsf512.
38313 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38314 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38315 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38316 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38317 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38318 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38319 (avx512f_<code>v8div16qi2_mask_store): This.
38320 (avx512f_expand<mode>): New.
38322 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38324 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38326 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38327 (_mm512_prefetch_i32scatter_pd): Ditto.
38328 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38329 (_mm512_prefetch_i64scatter_pd): Ditto.
38330 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38331 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38332 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38333 (_mm512_prefetch_i32scatter_ps): Ditto.
38334 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38335 (_mm512_prefetch_i64scatter_ps): Ditto.
38336 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38337 * config/i386/i386-builtin-types.def: Define
38338 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38339 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38340 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38341 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38342 IX86_BUILTIN_SCATTERPFQPD.
38343 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38344 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38345 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38346 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38347 __builtin_ia32_scatterpfqps.
38348 (ix86_expand_builtin): Expand new built-ins.
38349 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38350 fix memory access data type.
38351 (*avx512pf_gatherpf<mode>_mask): Ditto.
38352 (*avx512pf_gatherpf<mode>): Ditto.
38353 (avx512pf_scatterpf<mode>): Ditto.
38354 (*avx512pf_scatterpf<mode>_mask): Ditto.
38355 (*avx512pf_scatterpf<mode>): Ditto.
38356 (GATHER_SCATTER_SF_MEM_MODE): New.
38357 (avx512pf_gatherpf<mode>df): Ditto.
38358 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38359 (*avx512pf_scatterpf<mode>df): Ditto.
38361 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38364 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38365 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38368 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38370 * common/config/arm/arm-common.c
38371 (arm_rewrite_mcpu): Handle multiple names.
38373 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38375 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38377 * gimple-builder.h (create_gimple_tmp): Delete.
38379 2014-01-27 Christian Bruel <christian.bruel@st.com>
38381 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38384 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38386 * config/pa/pa.md (call): Generate indirect long calls to non-local
38387 functions when outputing 32-bit code.
38388 (call_value): Likewise except for special call to buggy powf function.
38390 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38391 portable runtime and PIC indirect calls.
38392 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38393 and PIC call sequences. Use ldo instead of blr to set return register
38394 in PIC call sequence.
38396 2014-01-25 Walter Lee <walt@tilera.com>
38398 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38399 avoid clobbering a live register.
38401 2014-01-25 Walter Lee <walt@tilera.com>
38403 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38404 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38405 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38406 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38408 2014-01-25 Walter Lee <walt@tilera.com>
38410 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38411 arguments on even registers.
38412 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38414 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38415 (BIGGEST_ALIGNMENT): Ditto.
38416 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38418 2014-01-25 Walter Lee <walt@tilera.com>
38420 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38421 insns before bundling.
38422 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38424 2014-01-25 Walter Lee <walt@tilera.com>
38426 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38427 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38428 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38430 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38432 * config/mips/constraints.md (kl): Delete.
38433 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38434 define expands, using...
38435 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38436 instructions for MIPS16.
38437 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38438 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38440 2014-01-25 Walter Lee <walt@tilera.com>
38442 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38446 2014-01-25 Walter Lee <walt@tilera.com>
38448 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38449 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38451 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38453 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38456 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38458 * print-rtl.c (in_call_function_usage): New var.
38459 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38460 EXPR_LIST mode as mode and not as reg note name.
38462 PR middle-end/59561
38463 * cfgloopmanip.c (copy_loop_info): If
38464 loop->warned_aggressive_loop_optimizations, make sure
38465 the flag is set in target loop too.
38467 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38469 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38471 * builtins.def: Likewise.
38472 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38473 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38474 * ira.c (ira_setup_eliminable_regset): Likewise.
38475 * omp-low.c (gate_expand_omp): Likewise.
38476 (execute_lower_omp): Likewise.
38477 (diagnose_sb_0): Likewise.
38478 (gate_diagnose_omp_blocks): Likewise.
38479 (simd_clone_clauses_extract): Likewise.
38482 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38484 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38485 correction for little endian...
38486 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38489 2014-01-24 Jeff Law <law@redhat.com>
38491 PR tree-optimization/59919
38492 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38493 for non-returning calls.
38495 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38497 * common/config/aarch64/aarch64-common.c
38498 (aarch64_rewrite_mcpu): Handle multiple names.
38499 * config/aarch64/aarch64.h
38500 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38502 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38504 * input.c (add_file_to_cache_tab): Handle the case where fopen
38507 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38510 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38511 from push operand if code of push isn't PRE_DEC.
38513 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38516 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38517 -mquad-memory-atomic. Update -mquad-memory documentation to say
38518 it is only used for non-atomic loads/stores.
38520 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38521 -mquad-memory or -mquad-memory-atomic switches.
38523 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38524 -mquad-memory-atomic to ISA 2.07 support.
38526 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38527 to separate support of normal quad word memory operations (ldq, stq)
38528 from the atomic quad word memory operations.
38530 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38531 support to separate non-atomic quad word operations from atomic
38532 quad word operations. Disable non-atomic quad word operations in
38533 little endian mode so that we don't have to swap words after the
38534 load and before the store.
38535 (quad_load_store_p): Add comment about atomic quad word support.
38536 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38537 options printed with -mdebug=reg.
38539 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38540 -mquad-memory-atomic as the test for whether we have quad word
38541 atomic instructions.
38542 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38543 or -mp8-vector are used, allow byte/half-word atomic operations.
38545 * config/rs6000/sync.md (load_lockedti): Insure that the address
38546 is a proper indexed or indirect address for the lqarx instruction.
38547 On little endian systems, swap the hi/lo registers after the lqarx
38549 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38550 insure the address is valid for the lqarx instruction.
38551 (store_conditionalti): Insure that the address is a proper indexed
38552 or indirect address for the stqcrx. instruction. On little endian
38553 systems, swap the hi/lo registers before doing the stqcrx.
38555 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38556 insure the address is valid for the stqcrx. instruction.
38558 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38559 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38560 type of quad memory support is available.
38562 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38564 PR regression/59915
38565 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38566 there is a danger of looping.
38568 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38570 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38571 force flag_ira_loop_pressure if set via command line.
38573 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38575 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38576 (ashr_simd): New builtin handling DI mode.
38577 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38578 (aarch64_sshr_simddi): New match pattern.
38579 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38580 (vshrd_n_s64): Likewise.
38581 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38583 2014-01-23 Nick Clifton <nickc@redhat.com>
38585 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38586 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38587 favour of mcu specific scripts.
38588 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38591 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38592 Alex Velenko <Alex.Velenko@arm.com>
38594 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38595 (vaddv_s16): Likewise.
38596 (vaddv_s32): Likewise.
38597 (vaddv_u8): Likewise.
38598 (vaddv_u16): Likewise.
38599 (vaddv_u32): Likewise.
38600 (vaddvq_s8): Likewise.
38601 (vaddvq_s16): Likewise.
38602 (vaddvq_s32): Likewise.
38603 (vaddvq_s64): Likewise.
38604 (vaddvq_u8): Likewise.
38605 (vaddvq_u16): Likewise.
38606 (vaddvq_u32): Likewise.
38607 (vaddvq_u64): Likewise.
38608 (vaddv_f32): Likewise.
38609 (vaddvq_f32): Likewise.
38610 (vaddvq_f64): Likewise.
38611 (vmaxv_f32): Likewise.
38612 (vmaxv_s8): Likewise.
38613 (vmaxv_s16): Likewise.
38614 (vmaxv_s32): Likewise.
38615 (vmaxv_u8): Likewise.
38616 (vmaxv_u16): Likewise.
38617 (vmaxv_u32): Likewise.
38618 (vmaxvq_f32): Likewise.
38619 (vmaxvq_f64): Likewise.
38620 (vmaxvq_s8): Likewise.
38621 (vmaxvq_s16): Likewise.
38622 (vmaxvq_s32): Likewise.
38623 (vmaxvq_u8): Likewise.
38624 (vmaxvq_u16): Likewise.
38625 (vmaxvq_u32): Likewise.
38626 (vmaxnmv_f32): Likewise.
38627 (vmaxnmvq_f32): Likewise.
38628 (vmaxnmvq_f64): Likewise.
38629 (vminv_f32): Likewise.
38630 (vminv_s8): Likewise.
38631 (vminv_s16): Likewise.
38632 (vminv_s32): Likewise.
38633 (vminv_u8): Likewise.
38634 (vminv_u16): Likewise.
38635 (vminv_u32): Likewise.
38636 (vminvq_f32): Likewise.
38637 (vminvq_f64): Likewise.
38638 (vminvq_s8): Likewise.
38639 (vminvq_s16): Likewise.
38640 (vminvq_s32): Likewise.
38641 (vminvq_u8): Likewise.
38642 (vminvq_u16): Likewise.
38643 (vminvq_u32): Likewise.
38644 (vminnmv_f32): Likewise.
38645 (vminnmvq_f32): Likewise.
38646 (vminnmvq_f64): Likewise.
38648 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38650 * config/aarch64/aarch64-simd.md
38651 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38652 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38653 (*aarch64_mul3_elt<mode>): Likewise.
38654 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38655 (*aarch64_mul3_elt_to_64v2df): Likewise.
38656 (*aarch64_mla_elt<mode>): Likewise.
38657 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38658 (*aarch64_mls_elt<mode>): Likewise.
38659 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38660 (*aarch64_fma4_elt<mode>): Likewise.
38661 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38662 (*aarch64_fma4_elt_to_64v2df): Likewise.
38663 (*aarch64_fnma4_elt<mode>): Likewise.
38664 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38665 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38666 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38667 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38668 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38669 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38670 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38671 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38672 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38674 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38676 * config/aarch64/aarch64-simd.md
38677 (aarch64_be_checked_get_lane<mode>): New define_expand.
38678 * config/aarch64/aarch64-simd-builtins.def
38679 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38680 New builtin definition.
38681 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38682 Use new safe be builtin.
38684 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38686 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38688 (aarch64_be_st1<mode>): Likewise.
38689 (aarch_ld1<VALL:mode>): Define_expand modified.
38690 (aarch_st1<VALL:mode>): Likewise.
38691 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38692 (UNSPEC_ST1): Likewise.
38694 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38696 * config/microblaze/microblaze.md: Add trap insn and attribute
38698 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38700 PR preprocessor/58580
38701 * input.h (location_get_source_line): Take an additional line_size
38703 (void diagnostics_file_cache_fini): Declare new function.
38704 * input.c (struct fcache): New type.
38705 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38706 New static constants.
38707 (diagnostic_file_cache_init, total_lines_num)
38708 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38709 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38710 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38711 (get_next_line, read_next_line, goto_next_line, read_line_num):
38712 New static function definitions.
38713 (diagnostic_file_cache_fini): New function.
38714 (location_get_source_line): Take an additional output line_len
38715 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38717 * diagnostic.c (diagnostic_finish): Call
38718 diagnostic_file_cache_fini.
38719 (adjust_line): Take an additional input parameter for the length
38720 of the line, rather than calculating it with strlen.
38721 (diagnostic_show_locus): Adjust the use of
38722 location_get_source_line and adjust_line with respect to their new
38723 signature. While displaying a line now, do not stop at the first
38724 null byte. Rather, display the zero byte as a space and keep
38725 going until we reach the size of the line.
38726 * Makefile.in: Add vec.o to OBJS-libcommon
38728 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38729 Ilya Tocar <ilya.tocar@intel.com>
38731 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38732 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38733 (__builtin_ia32_kmov16): Ditto.
38734 * config/i386/i386.md (UNSPEC_KMOV): New.
38737 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38739 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38740 (_mm512_storeu_si512): Ditto.
38742 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38745 * rtl.h (get_referenced_operands): Declare.
38746 * recog.c (get_referenced_operands): New function.
38747 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38748 operands have been referenced when recording LO_SUM references.
38750 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38752 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38754 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38756 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38757 Enable for generic and recent AMD targets.
38759 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38761 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38762 ARG_SIZE note when adjustment was eliminated.
38764 2014-01-22 Jeff Law <law@redhat.com>
38766 PR tree-optimization/59597
38767 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38768 in file. Accept new argument REGISTERING and use it to modify
38769 dump output appropriately.
38770 (register_jump_thread): Corresponding changes.
38771 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38772 thread paths involving joiner blocks. Add code to dump cancelled
38773 jump threading paths.
38775 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38777 PR rtl-optimization/59477
38778 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38779 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38781 2014-01-22 Tom Tromey <tromey@redhat.com>
38783 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38785 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38787 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38789 PR rtl-optimization/59896
38790 * lra-constraints.c (process_alt_operands): Check unused note for
38791 matched operands of insn with no output reloads.
38793 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38795 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38796 (mips_move_from_gpr_cost): Likewise.
38798 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38800 PR rtl-optimization/59858
38801 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38802 ira_class_hard_regs_num.
38803 (process_alt_operands): Increase reject for dying matched operand.
38805 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38808 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38809 smaller than size, perform several stores or loads and stores
38810 at dst + count - size to store or copy all of size bytes, rather
38811 than just last modesize bytes.
38813 2014-01-20 DJ Delorie <dj@redhat.com>
38815 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38816 that CLOBBERs are REGs before propogating their values.
38818 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
38820 PR middle-end/59789
38821 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
38822 (cgraph_inline_failed_type): New function.
38823 * cgraph.h (DEFCIFCODE): Add type.
38824 (cgraph_inline_failed_type_t): New enum.
38825 (cgraph_inline_failed_type): New prototype.
38826 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
38827 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
38828 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
38829 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
38830 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
38831 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
38832 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
38833 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
38834 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
38835 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
38836 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
38837 OPTIMIZATION_MISMATCH.
38838 * tree-inline.c (expand_call_inline): Emit errors during
38839 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
38841 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38844 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
38845 mode attribute in insn output.
38847 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
38849 * output.h (output_constant): Delete.
38850 * varasm.c (output_constant): Make private.
38852 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
38854 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
38856 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38858 PR middle-end/59860
38859 * tree.h (fold_builtin_strcat): New prototype.
38860 * builtins.c (fold_builtin_strcat): No longer static. Add len
38861 argument, if non-NULL, don't call c_strlen. Optimize
38862 directly into __builtin_memcpy instead of __builtin_strcpy.
38863 (fold_builtin_2): Adjust fold_builtin_strcat caller.
38864 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
38866 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38868 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38869 for SImode_address_operand operands, having only a REG argument.
38871 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
38873 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
38874 loader name using mbig-endian.
38875 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
38877 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38879 * doc/invoke.texi (-march): Clarify documentation for AArch64.
38880 (-mtune): Likewise.
38883 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
38885 * config/aarch64/aarch64-protos.h
38886 (aarch64_cannot_change_mode_class_ptr): Declare.
38887 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
38888 aarch64_cannot_change_mode_class_ptr): New.
38889 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
38890 backend hook aarch64_cannot_change_mode_class.
38892 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38894 * common/config/aarch64/aarch64-common.c
38895 (aarch64_handle_option): Don't handle any option order logic here.
38896 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
38897 selected_cpu, warn on architecture version mismatch.
38898 (aarch64_override_options): Fix parsing order for option strings.
38900 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38901 Iain Sandoe <iain@codesourcery.com>
38904 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
38905 warning. Amend comment to reflect current functionality.
38907 2014-01-20 Richard Biener <rguenther@suse.de>
38909 PR middle-end/59860
38910 * builtins.c (fold_builtin_strcat): Remove case better handled
38911 by tree-ssa-strlen.c.
38913 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
38915 * config/aarch64/aarch64.opt
38916 (mcpu, march, mtune): Make case-insensitive.
38918 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38921 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38922 if operands[1] is a REG or ZERO_EXTEND of a REG.
38924 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
38926 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
38928 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
38930 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
38931 long non-pic millicode calls.
38933 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38935 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
38937 2014-01-19 Kito Cheng <kito@0xlab.org>
38939 * builtins.c (expand_movstr): Check movstr expand done or fail.
38941 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38942 H.J. Lu <hongjiu.lu@intel.com>
38945 * config/i386/i386.md (*lea<mode>): Zero-extend return register
38946 to DImode for zero-extended addresses.
38948 2014-01-19 Jakub Jelinek <jakub@redhat.com>
38950 PR rtl-optimization/57763
38951 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
38952 on the new indirect jump_insn and increment LABEL_NUSES (label).
38954 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
38958 * config.gcc (x86_archs): New variable.
38959 (x86_64_archs): Likewise.
38960 (x86_cpus): Likewise.
38961 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
38962 --with-arch/--with-cpu= options.
38963 Support --with-arch=/--with-cpu={nehalem,westmere,
38964 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
38966 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38968 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
38969 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
38971 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38973 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
38975 2014-01-18 Jakub Jelinek <jakub@redhat.com>
38978 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
38979 clear cpp_get_options (parse_in)->warn_unused_macros for
38980 ix86_target_macros_internal with cpp_define.
38982 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
38984 * jump.c (delete_related_insns): Keep (use (insn))s.
38985 * reorg.c (redundant_insn): Check for barriers too.
38987 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38989 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
38991 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
38993 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
38994 call to $$dyncall when TARGET_LONG_CALLS is true.
38996 2014-01-17 Jeff Law <law@redhat.com>
38998 * ree.c (combine_set_extension): Temporarily disable test for
38999 changing number of hard registers.
39001 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39003 PR middle-end/58125
39004 * ipa-inline-analysis.c (inline_free_summary):
39005 Do not free summary of aliases.
39007 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39009 PR middle-end/59706
39010 * gimplify.c (gimplify_expr): Use create_tmp_var
39011 instead of create_tmp_var_raw. If cond doesn't have
39012 integral type, don't add the IFN_ANNOTATE builtin at all.
39014 2014-01-17 Martin Jambor <mjambor@suse.cz>
39017 * ipa-cp.c (prev_edge_clone): New variable.
39018 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39019 Also resize prev_edge_clone vector.
39020 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39021 (ipcp_edge_removal_hook): New function.
39022 (ipcp_driver): Register ipcp_edge_removal_hook.
39024 2014-01-17 Andrew Pinski <apinski@cavium.com>
39025 Steve Ellcey <sellcey@mips.com>
39028 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39031 2014-01-17 Jeff Law <law@redhat.com>
39033 PR middle-end/57904
39034 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39035 so that pass_ccp runs first.
39037 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39039 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39040 (ix86_adjust_cost): Use !TARGET_XXX.
39041 (do_reorder_for_imul): Likewise.
39042 (swap_top_of_ready_list): Likewise.
39043 (ix86_sched_reorder): Likewise.
39045 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39047 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39048 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39049 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39050 (intel_memset): New. Duplicate slm_memset.
39051 (intel_cost): New. Duplicate slm_cost.
39052 (m_INTEL): New macro.
39053 (processor_target_table): Add "intel".
39054 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39055 with PROCESSOR_INTEL for "intel".
39056 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39057 PROCESSOR_SILVERMONT.
39058 (ix86_issue_rate): Likewise.
39059 (ix86_adjust_cost): Likewise.
39060 (ia32_multipass_dfa_lookahead): Likewise.
39061 (swap_top_of_ready_list): Likewise.
39062 (ix86_sched_reorder): Likewise.
39063 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39064 instead of TARGET_OPT_AGU.
39065 * config/i386/i386.h (TARGET_INTEL): New.
39066 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39067 (processor_type): Add PROCESSOR_INTEL.
39068 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39069 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39071 2014-01-17 Marek Polacek <polacek@redhat.com>
39074 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39077 2014-01-17 Richard Biener <rguenther@suse.de>
39079 PR tree-optimization/46590
39080 * opts.c (default_options_table): Add entries for
39081 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39082 all enabled at -O1 but not for -Og.
39083 * common.opt (fbranch-count-reg): Remove Init(1).
39084 (fmove-loop-invariants): Likewise.
39085 (ftree-pta): Likewise.
39087 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39089 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39090 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39091 decls to at least the GCC 4.8 used alignments.
39094 * tree-nested.c (convert_nonlocal_reference_stmt,
39095 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39096 of GIMPLE_BIND stmts, adjust associated decls.
39098 2014-01-17 Richard Biener <rguenther@suse.de>
39100 PR tree-optimization/46590
39101 * vec.h (vec<>::bseach): New member function implementing
39102 binary search according to C89 bsearch.
39103 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39104 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39105 bitmap pointer again. Make accesses_in_loop a flat array.
39106 (mem_ref_obstack): New global.
39107 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39108 (mark_ref_stored): Likewise.
39109 (ref_indep_loop_p_2): Likewise.
39110 (set_ref_stored_in_loop): New helper function.
39111 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39112 (memref_free): Adjust.
39113 (record_mem_ref_loc): Simplify.
39114 (gather_mem_refs_stmt): Adjust.
39115 (sort_locs_in_loop_postorder_cmp): New function.
39116 (analyze_memory_references): Sort accesses_in_loop after
39117 loop postorder number.
39118 (find_ref_loc_in_loop_cmp): New function.
39119 (for_all_locs_in_loop): Find relevant cluster of locs in
39120 accesses_in_loop and iterate without recursion.
39121 (execute_sm): Avoid uninit warning.
39122 (struct ref_always_accessed): Simplify.
39123 (ref_always_accessed::operator ()): Likewise.
39124 (ref_always_accessed_p): Likewise.
39125 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39126 loop postorder numbers here.
39127 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39130 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39133 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39134 on decls for which assemble_alias has been called.
39136 2014-01-17 Nick Clifton <nickc@redhat.com>
39138 * config/msp430/msp430.opt: (mcpu): New option.
39139 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39140 (msp430_option_override): Parse target_cpu. If the MCU name
39141 matches a generic string, clear target_mcu.
39142 (msp430_attr): Allow numeric interrupt values up to 63.
39143 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39144 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39146 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39148 * config/msp430/msp430.md (popm): Use %J rather than %I.
39149 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39150 (addhi_cy_i): Use immediate_operand for operand 2.
39151 * doc/invoke.texi: Document -mcpu option.
39153 2014-01-17 Richard Biener <rguenther@suse.de>
39155 PR rtl-optimization/38518
39156 * df.h (df_analyze_loop): Declare.
39157 * df-core.c: Include cfgloop.h.
39158 (df_analyze_1): Split out main part of df_analyze.
39159 (df_analyze): Adjust.
39160 (loop_inverted_post_order_compute): New function.
39161 (loop_post_order_compute): Likewise.
39162 (df_analyze_loop): New function avoiding whole-function
39163 postorder computes.
39164 * loop-invariant.c (find_defs): Use df_analyze_loop.
39165 (find_invariants): Adjust.
39166 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39168 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39170 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39171 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39173 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39175 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39176 traversal when removing references.
39178 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39181 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39183 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39185 PR middle-end/56791
39186 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39187 pushing a reload for an autoinc when we had previously reloaded an
39188 inner part of the address.
39190 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39192 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39194 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39195 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39196 when not giving up or versioning for alias only because of
39198 (vect_analyze_data_ref_dependences): Set to true.
39199 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39201 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39202 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39205 PR middle-end/58344
39206 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39209 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39210 operand 0 predicate for gathers, use a new pseudo as subtarget.
39212 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39214 PR middle-end/59609
39215 * lra-constraints.c (process_alt_operands): Add printing debug info.
39216 Check absence of input/output reloads for matched operands too.
39218 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39220 PR rtl-optimization/59835
39221 * ira.c (ira_init_register_move_cost): Increase cost for
39224 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39226 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39228 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39231 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39232 non-register objects. Use gen_(high/low)part more consistently.
39235 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39238 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39239 endian support, remove tests for WORDS_BIG_ENDIAN.
39240 (p8_mfvsrd_3_<mode>): Likewise.
39241 (reload_gpr_from_vsx<mode>): Likewise.
39242 (reload_gpr_from_vsxsf): Likewise.
39243 (p8_mfvsrd_4_disf): Likewise.
39245 2014-01-16 Richard Biener <rguenther@suse.de>
39247 PR rtl-optimization/46590
39248 * lcm.c (compute_antinout_edge): Use postorder iteration.
39249 (compute_laterin): Use inverted postorder iteration.
39251 2014-01-16 Nick Clifton <nickc@redhat.com>
39253 PR middle-end/28865
39254 * varasm.c (output_constant): Return the number of bytes actually
39256 (output_constructor_array_range): Update the field size with the
39257 number of bytes emitted by output_constant.
39258 (output_constructor_regular_field): Likewise. Also do not
39259 complain if the total number of bytes emitted is now greater
39260 than the expected fieldpos.
39261 * output.h (output_constant): Update prototype and descriptive comment.
39263 2014-01-16 Marek Polacek <polacek@redhat.com>
39265 PR middle-end/59827
39266 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39267 it is error_mark_node.
39269 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39271 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39272 VALID_AVX256_REG_OR_OI_MODE.
39274 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39276 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39277 current procedure should be profiled.
39279 2014-01-15 Andrew Pinski <apinski@cavium.com>
39281 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39282 of moving from/to the STACK_REG register class.
39284 2014-01-15 Richard Henderson <rth@redhat.com>
39287 * reginfo.c (global_regs_decl): Globalize.
39288 * rtl.h (global_regs_decl): Declare.
39289 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39290 reserved via global_regs.
39292 2014-01-15 Teresa Johnson <tejohnson@google.com>
39294 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39296 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39298 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39299 and vmulosh rather than call gen_vec_widen_smult_*.
39300 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39301 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39302 (vec_widen_smult_even_v16qi): Likewise.
39303 (vec_widen_umult_even_v8hi): Likewise.
39304 (vec_widen_smult_even_v8hi): Likewise.
39305 (vec_widen_umult_odd_v16qi): Likewise.
39306 (vec_widen_smult_odd_v16qi): Likewise.
39307 (vec_widen_umult_odd_v8hi): Likewise.
39308 (vec_widen_smult_odd_v8hi): Likewise.
39309 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39310 vmuloub rather than call gen_vec_widen_umult_*.
39311 (vec_widen_umult_lo_v16qi): Likewise.
39312 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39313 vmulosb rather than call gen_vec_widen_smult_*.
39314 (vec_widen_smult_lo_v16qi): Likewise.
39315 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39316 rather than call gen_vec_widen_umult_*.
39317 (vec_widen_umult_lo_v8hi): Likewise.
39318 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39319 rather than call gen_vec_widen_smult_*.
39320 (vec_widen_smult_lo_v8hi): Likewise.
39322 2014-01-15 Jeff Law <law@redhat.com>
39324 PR tree-optimization/59747
39325 * ree.c (find_and_remove_re): Properly handle case where a second
39326 eliminated extension requires widening a copy created for elimination
39327 of a prior extension.
39328 (combine_set_extension): Ensure that the number of hard regs needed
39329 for a destination register does not change when we widen it.
39331 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39333 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39334 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39335 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39336 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39337 (avr-*-rtems*): Likewise.
39338 (bfin*-rtems*): Likewise.
39339 (moxie-*-rtems*): Likewise.
39340 (h8300-*-rtems*): Likewise.
39341 (i[34567]86-*-rtems*): Likewise.
39342 (lm32-*-rtems*): Likewise.
39343 (m32r-*-rtems*): Likewise.
39344 (m68k-*-rtems*): Likewise.
39345 (microblaze*-*-rtems*): Likewise.
39346 (mips*-*-rtems*): Likewise.
39347 (powerpc-*-rtems*): Likewise.
39348 (sh-*-rtems*): Likewise.
39349 (sparc-*-rtems*): Likewise.
39350 (sparc64-*-rtems*): Likewise.
39351 (v850-*-rtems*): Likewise.
39352 (m32c-*-rtems*): Likewise.
39354 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39356 PR rtl-optimization/59511
39357 * ira.c (ira_init_register_move_cost): Use memory costs for some
39358 cases of register move cost calculations.
39359 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39360 instead of BB frequency.
39361 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39362 * lra-assigns.c (find_hard_regno_for): Ditto.
39364 2014-01-15 Richard Biener <rguenther@suse.de>
39366 PR tree-optimization/59822
39367 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39368 (vectorizable_load): Use it to hoist defs of uses of invariant
39369 loads out of the loop.
39371 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39372 Kugan Vivekanandarajah <kuganv@linaro.org>
39375 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39378 2014-01-15 Richard Biener <rguenther@suse.de>
39380 PR rtl-optimization/59802
39381 * lcm.c (compute_available): Use inverted postorder to seed
39382 the initial worklist.
39384 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39387 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39388 ADDR_REGS for invalid symrefs in non-PIC code.
39390 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39393 * builtins.c (determine_block_size): Initialize *probable_max_size
39394 even if len_rtx is CONST_INT.
39396 2014-01-14 Andrew Pinski <apinski@cavium.com>
39398 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39399 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39400 (cortexa53_tunings): Likewise.
39401 (aarch64_sched_issue_rate): New function.
39402 (TARGET_SCHED_ISSUE_RATE): Define.
39404 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39406 * ira-costs.c (find_costs_and_classes): Add missed
39407 ira_init_register_move_cost_if_necessary.
39409 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39412 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39414 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39417 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39418 to indicate if type is used for function return value. Warn ABI
39419 change if the vector mode isn't available for function return value.
39420 (ix86_function_arg_advance): Pass false to type_natural_mode.
39421 (ix86_function_arg): Likewise.
39422 (ix86_gimplify_va_arg): Likewise.
39423 (function_arg_32): Don't warn ABI change.
39424 (ix86_function_value): Pass true to type_natural_mode.
39425 (ix86_return_in_memory): Likewise.
39426 (ix86_struct_value_rtx): Removed.
39427 (TARGET_STRUCT_VALUE_RTX): Likewise.
39429 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39431 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39432 converting a conditional jump into a conditional return.
39434 2014-01-14 Richard Biener <rguenther@suse.de>
39436 PR tree-optimization/58921
39437 PR tree-optimization/59006
39438 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39439 hoisting invariant stmts.
39440 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39441 invariant loads on the preheader edge if possible.
39443 2014-01-14 Joey Ye <joey.ye@arm.com>
39445 * doc/plugin.texi (Building GCC plugins): Update to C++.
39447 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39449 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39450 (_mm_rcp28_round_ss): Ditto.
39451 (_mm_rsqrt28_round_sd): Ditto.
39452 (_mm_rsqrt28_round_ss): Ditto.
39453 (_mm_rcp28_sd): Ditto.
39454 (_mm_rcp28_ss): Ditto.
39455 (_mm_rsqrt28_sd): Ditto.
39456 (_mm_rsqrt28_ss): Ditto.
39457 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39458 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39459 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39460 (IX86_BUILTIN_RCP28SD): Ditto.
39461 (IX86_BUILTIN_RCP28SS): Ditto.
39462 (IX86_BUILTIN_RSQRT28SD): Ditto.
39463 (IX86_BUILTIN_RSQRT28SS): Ditto.
39464 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39465 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39466 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39467 (ix86_expand_special_args_builtin): Expand new FTYPE.
39468 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39469 (srcp14<mode>): Make insn unary.
39470 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39471 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39472 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39473 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39474 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39475 Fix rounding: make it SAE only.
39476 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39478 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39480 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39481 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39482 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39483 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39484 (round_saeonly_mask_scalar_operand4): Ditto.
39485 (round_saeonly_mask_scalar_op3): Ditto.
39486 (round_saeonly_mask_scalar_op4): Ditto.
39488 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39490 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39491 Implement -maltivec=be for vec_insert and vec_extract.
39493 2014-01-10 DJ Delorie <dj@redhat.com>
39495 * config/msp430/msp430.md (call_internal): Don't allow memory
39496 references with SP as the base register.
39497 (call_value_internal): Likewise.
39498 * config/msp430/constraints.md (Yc): New. For memory references
39499 that don't use SP as a base register.
39501 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39502 "an integer without a # prefix"
39503 * config/msp430/msp430.md (epilogue_helper): Use it.
39505 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39508 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39509 AVX512F gather builtins.
39510 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39511 on gather decls with INTEGER_TYPE masktype.
39512 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39513 directly into the builtin rather than hoisting it before loop.
39515 PR tree-optimization/59387
39516 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39517 (scev_const_prop): If folded_casts and type has undefined overflow,
39518 use force_gimple_operand instead of force_gimple_operand_gsi and
39519 for each added stmt if it is assign with
39520 arith_code_with_undefined_signed_overflow, call
39521 rewrite_to_defined_overflow.
39522 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39523 gimple-fold.h instead.
39524 (arith_code_with_undefined_signed_overflow,
39525 rewrite_to_defined_overflow): Moved to ...
39526 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39527 rewrite_to_defined_overflow): ... here. No longer static.
39528 Include gimplify-me.h.
39529 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39530 rewrite_to_defined_overflow): New prototypes.
39532 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39534 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39536 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39538 * builtins.c (get_object_alignment_2): Minor tweak.
39539 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39541 2014-01-13 Christian Bruel <christian.bruel@st.com>
39543 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39544 optimized non constant lengths.
39546 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39549 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39550 load as __atomic_load_N if possible.
39552 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39554 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39556 (rs6000_expand_builtin): Adjust call.
39558 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39561 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39562 * config/rs6000/rs6000.c: Include target-globals.h.
39563 (rs6000_set_current_function): Instead of doing target_reinit
39564 unconditionally, use save_target_globals_default_opts and
39565 restore_target_globals.
39567 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39569 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39570 (rs6000_expand_builtin): Handle mffs and mtfsf.
39571 (rs6000_init_builtins): Define mffs and mtfsf.
39572 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39573 (rs6000_mffs): New pattern.
39574 (rs6000_mtfsf): New pattern.
39576 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39578 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39579 Start narrowing with START. Apply candidate-use pair
39580 and check overall cost in narrowing.
39581 (iv_ca_prune): Pass new argument.
39583 2014-01-10 Jeff Law <law@redhat.com>
39585 PR middle-end/59743
39586 * ree.c (combine_reaching_defs): Ensure the defining statement
39587 occurs before the extension when optimizing extensions with
39588 different source and destination hard registers.
39590 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39593 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39594 vtables into the type inheritance graph.
39596 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39598 PR rtl-optimization/59754
39599 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39600 modes in the REGNO != REGNO case.
39602 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39604 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39606 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39608 PR tree-optimization/59745
39609 * tree-predcom.c (tree_predictive_commoning_loop): Call
39610 free_affine_expand_cache if giving up because components is NULL.
39612 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39613 GC in payload of target_globals struct instead of allocating them on
39614 the heap and the larger structs separately using GC.
39615 * target-globals.h (struct target_globals): Make regs, hard_regs,
39616 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39617 of GTY((skip)) and change type to void *.
39618 (reset_target_globals): Cast loads from those fields to corresponding
39621 2014-01-10 Steve Ellcey <sellcey@mips.com>
39624 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39625 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39626 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39628 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39631 * aarch64-modes.def (CC_Zmode): New flags mode.
39632 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39633 represents an equality.
39634 (aarch64_get_condition_code): Handle CC_Zmode.
39635 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39637 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39639 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39640 extraction in good case.
39642 2014-01-10 Richard Biener <rguenther@suse.de>
39644 PR tree-optimization/59374
39645 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39646 checking after SLP discovery. Mark stmts not participating
39647 in any SLP instance properly.
39649 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39651 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39652 when handling a SET rtx.
39654 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39656 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39657 (cortex-a57): Likewise.
39658 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39660 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39662 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39663 non-iwmmxt builtins.
39665 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39669 * ipa-devirt.c record_target_from_binfo): Take as argument
39670 stack of binfos and lookup matching one for virtual inheritance.
39671 (possible_polymorphic_call_targets_1): Update.
39673 2014-01-10 Huacai Chen <chenhc@lemote.com>
39675 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39676 kernel strings for Loongson-2E/2F/3A.
39678 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39680 PR middle-end/59670
39681 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39682 is_gimple_call before calling gimple_call_internal_p.
39684 2014-01-09 Steve Ellcey <sellcey@mips.com>
39686 * Makefile.in (TREE_FLOW_H): Remove.
39687 (TREE_SSA_H): Add file names from tree-flow.h.
39688 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39689 * tree.h: Remove tree-flow.h reference.
39690 * hash-table.h: Remove tree-flow.h reference.
39691 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39692 reference with tree-ssa-loop.h.
39694 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39696 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39697 default element-order behavior for -maltivec.
39698 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39699 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39700 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39701 when targeting big endian, at least for now.
39702 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39704 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39706 PR middle-end/47735
39707 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39708 var satisfies use_register_for_decl, just take into account type
39709 alignment, rather than decl alignment.
39711 PR tree-optimization/59622
39712 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39713 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39714 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39715 Don't devirtualize for inplace at all. For targets.length () == 1,
39716 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39718 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39720 * config/i386/i386.md (cpu): Remove the unused btver1.
39722 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39724 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39726 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39729 * tree-core.h (struct target_globals): New forward declaration.
39730 (struct tree_target_option): Add globals field.
39731 * tree.h (TREE_TARGET_GLOBALS): Define.
39732 (prepare_target_option_nodes_for_pch): New prototype.
39733 * target-globals.h (struct target_globals): Define even if
39734 !SWITCHABLE_TARGET.
39735 * tree.c (prepare_target_option_node_for_pch,
39736 prepare_target_option_nodes_for_pch): New functions.
39737 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39738 * config/i386/i386.c: Include target-globals.h.
39739 (ix86_set_current_function): Instead of doing target_reinit
39740 unconditionally, use save_target_globals_default_opts and
39741 restore_target_globals.
39743 2014-01-09 Richard Biener <rguenther@suse.de>
39745 PR tree-optimization/59715
39746 * tree-cfg.h (split_critical_edges): Declare.
39747 * tree-cfg.c (split_critical_edges): Export.
39748 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39750 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39752 * cfgexpand.c (expand_stack_vars): Optionally disable
39753 asan stack protection.
39754 (expand_used_vars): Likewise.
39755 (partition_stack_vars): Likewise.
39756 * asan.c (asan_emit_stack_protection): Optionally disable
39757 after return stack usage.
39758 (instrument_derefs): Optionally disable memory access instrumentation.
39759 (instrument_builtin_call): Likewise.
39760 (instrument_strlen_call): Likewise.
39761 (asan_protect_global): Optionally disable global variables protection.
39762 * doc/invoke.texi: Added doc for new options.
39763 * params.def: Added new options.
39764 * params.h: Likewise.
39766 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39768 PR rtl-optimization/59724
39769 * ifcvt.c (cond_exec_process_if_block): Don't call
39770 flow_find_head_matching_sequence with 0 longest_match.
39771 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39772 non-active insns if !stop_after.
39773 (try_head_merge_bb): Revert 2014-01-07 changes.
39775 2014-01-08 Jeff Law <law@redhat.com>
39777 * ree.c (get_sub_rtx): New function, extracted from...
39778 (merge_def_and_ext): Here.
39779 (combine_reaching_defs): Use get_sub_rtx.
39781 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39783 * cgraph.h (varpool_variable_node): Do not choke on null node.
39785 2014-01-08 Catherine Moore <clm@codesourcery.com>
39787 * config/mips/mips.md (simple_return): Attempt to use JRC
39789 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39791 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39793 PR rtl-optimization/59137
39794 * reorg.c (steal_delay_list_from_target): Call update_block for
39796 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39798 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39800 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39801 two duplicate entries.
39803 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39806 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39808 * config/mips/mips.c (mips_truncated_op_cost): New function.
39809 (mips_rtx_costs): Adjust test for BADDU.
39810 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39812 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39814 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39815 (*baddu_si): ...this new pattern.
39817 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39820 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
39822 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
39824 PR middle-end/57748
39825 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
39827 (expand_expr, expand_normal): Adjust.
39828 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
39829 inner_reference_p. Use inner_reference_p to expand inner references.
39830 (store_expr): Adjust.
39831 * cfgexpand.c (expand_call_stmt): Adjust.
39833 2014-01-08 Rong Xu <xur@google.com>
39835 * gcov-io.c (gcov_var): Move from gcov-io.h.
39836 (gcov_position): Ditto.
39837 (gcov_is_error): Ditto.
39838 (gcov_rewrite): Ditto.
39839 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
39840 only part to libgcc/libgcov.h.
39842 2014-01-08 Marek Polacek <polacek@redhat.com>
39844 PR middle-end/59669
39845 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
39847 2014-01-08 Marek Polacek <polacek@redhat.com>
39850 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
39852 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39854 PR rtl-optimization/59649
39855 * stor-layout.c (get_mode_bounds): For BImode return
39856 0 and STORE_FLAG_VALUE.
39858 2014-01-08 Richard Biener <rguenther@suse.de>
39860 PR middle-end/59630
39861 * gimple.h (is_gimple_builtin_call): Remove.
39862 (gimple_builtin_call_types_compatible_p): New.
39863 (gimple_call_builtin_p): New overload.
39864 * gimple.c (is_gimple_builtin_call): Remove.
39865 (validate_call): Rename to ...
39866 (gimple_builtin_call_types_compatible_p): ... this and export. Also
39867 check return types.
39868 (validate_type): New static function.
39869 (gimple_call_builtin_p): New overload and adjust.
39870 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
39871 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
39872 (gimple_fold_stmt_to_constant_1): Likewise.
39873 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
39875 2014-01-08 Richard Biener <rguenther@suse.de>
39877 PR middle-end/59471
39878 * gimplify.c (gimplify_expr): Gimplify register-register type
39879 VIEW_CONVERT_EXPRs to separate stmts.
39881 2014-01-07 Jeff Law <law@redhat.com>
39883 PR middle-end/53623
39884 * ree.c (combine_set_extension): Handle case where source
39885 and destination registers in an extension insn are different.
39886 (combine_reaching_defs): Allow source and destination registers
39887 in extension to be different under limited circumstances.
39888 (add_removable_extension): Remove restriction that the
39889 source and destination registers in the extension are the same.
39890 (find_and_remove_re): Emit a copy from the extension's
39891 destination to its source after the defining insn if
39892 the source and destination registers are different.
39894 PR middle-end/59285
39895 * ifcvt.c (merge_if_block): If we are merging a block with more than
39896 one successor with a block with no successors, remove any BARRIER
39897 after the second block.
39899 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
39901 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
39903 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
39906 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
39907 for 14-bit register offsets when INT14_OK_STRICT is false.
39909 2014-01-07 Roland Stigge <stigge@antcom.de>
39910 Michael Meissner <meissner@linux.vnet.ibm.com>
39913 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
39914 Only check TFmode for SPE constants. Don't check TImode or TDmode.
39916 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
39918 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
39921 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
39923 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
39924 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
39925 rtx is const0_rtx or not.
39927 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
39930 * target-globals.c (save_target_globals): Remove this_fn_optab
39932 * toplev.c: Include optabs.h.
39933 (target_reinit): Temporarily restore the global options if another
39934 set of options are in force.
39936 2014-01-07 Jakub Jelinek <jakub@redhat.com>
39938 PR rtl-optimization/58668
39939 * cfgcleanup.c (flow_find_cross_jump): Don't count
39940 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
39941 to determine what is counted.
39942 (flow_find_head_matching_sequence): Use active_insn_p to determine
39944 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
39946 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
39947 determine what is counted.
39949 PR tree-optimization/59643
39950 * tree-predcom.c (split_data_refs_to_components): If one dr is
39951 read and one write, determine_offset fails and the write isn't
39952 in the bad component, just put the read into the bad component.
39954 2014-01-07 Mike Stump <mikestump@comcast.net>
39955 Jakub Jelinek <jakub@redhat.com>
39958 * tree-core.h (struct tree_optimization_option): Change optabs
39959 type from unsigned char * to void *.
39960 * optabs.c (init_tree_optimization_optabs): Adjust
39961 TREE_OPTIMIZATION_OPTABS initialization.
39963 2014-01-06 Jakub Jelinek <jakub@redhat.com>
39966 * config/i386/i386.h (struct machine_function): Add
39967 no_drap_save_restore field.
39968 * config/i386/i386.c (ix86_save_reg): Use
39969 !cfun->machine->no_drap_save_restore instead of
39970 crtl->stack_realign_needed.
39971 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
39972 this function clears frame_pointer_needed. Set
39973 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
39974 and DRAP reg is needed.
39976 2014-01-06 Marek Polacek <polacek@redhat.com>
39979 * doc/implement-c.texi: Mention that other integer types are
39980 permitted as bit-field types in strictly conforming mode.
39982 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
39984 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
39985 is newly allocated.
39987 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
39989 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
39991 2014-01-06 Martin Jambor <mjambor@suse.cz>
39994 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
39996 * ipa-prop.c (ipa_print_node_params): Fix indentation.
39998 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40002 * var-tracking.c (add_stores): Preserve the value of the source even if
40003 we don't record the store.
40005 2014-01-06 Terry Guo <terry.guo@arm.com>
40007 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40009 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40012 * config/darwin.c (darwin_function_section): Adjust return values to
40013 correspond to optimisation changes made in r206070.
40015 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40017 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40018 from prefetch_block tune setting.
40019 (nocona_cost): Correct size of prefetch block to 64.
40021 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40023 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40024 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40025 used to save the static chain register in the computation of the offset
40026 from which the FP registers need to be restored.
40028 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40030 PR tree-optimization/59519
40031 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40032 ICE if get_current_def (current_new_name) is already non-NULL, as long
40033 as it is a phi result of some other phi in *new_exit_bb that has
40036 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40037 or vmovdqu* for misaligned_operand.
40038 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40039 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40040 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40041 aligned_mem for AVX512F masked aligned load and store builtins and for
40042 non-temporal moves.
40044 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40046 PR tree-optimization/59651
40047 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40048 Address range for negative step should be added by TYPE_SIZE_UNIT.
40050 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40052 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40053 overlapping registers also for registers other than the stack pointer.
40055 2014-01-03 Marek Polacek <polacek@redhat.com>
40058 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40061 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40064 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40067 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40068 (push splitter): Use <P:MODE_SIZE> instead of
40069 GET_MODE_SIZE (<P:MODE>mode).
40070 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40071 (mov -1, reg peephole2): Likewise.
40072 * config/i386/sse.md (*mov<mode>_internal,
40073 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40074 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40075 *<code><mode>3, *andnot<mode>3<mask_name>,
40076 <mask_codefor><code><mode>3<mask_name>): Likewise.
40077 * config/i386/subst.md (mask_mode512bit_condition,
40078 sd_mask_mode512bit_condition): Likewise.
40080 2014-01-02 Xinliang David Li <davidxl@google.com>
40082 PR tree-optimization/59303
40083 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40084 (dump_predicates): Better output format.
40085 (pred_equal_p): New function.
40086 (is_neq_relop_p): Ditto.
40087 (is_neq_zero_form_p): Ditto.
40088 (pred_expr_equal_p): Ditto.
40089 (pred_neg_p): Ditto.
40090 (simplify_pred): Ditto.
40091 (simplify_preds_2): Ditto.
40092 (simplify_preds_3): Ditto.
40093 (simplify_preds_4): Ditto.
40094 (simplify_preds): Ditto.
40095 (push_pred): Ditto.
40096 (push_to_worklist): Ditto.
40097 (get_pred_info_from_cmp): Ditto.
40098 (is_degenerated_phi): Ditto.
40099 (normalize_one_pred_1): Ditto.
40100 (normalize_one_pred): Ditto.
40101 (normalize_one_pred_chain): Ditto.
40102 (normalize_preds): Ditto.
40103 (normalize_cond_1): Remove function.
40104 (normalize_cond): Ditto.
40105 (is_gcond_subset_of): Ditto.
40106 (is_subset_of_any): Ditto.
40107 (is_or_set_subset_of): Ditto.
40108 (is_and_set_subset_of): Ditto.
40109 (is_norm_cond_subset_of): Ditto.
40110 (pred_chain_length_cmp): Ditto.
40111 (convert_control_dep_chain_into_preds): Type change.
40112 (find_predicates): Ditto.
40113 (find_def_preds): Ditto.
40114 (destroy_predicates_vecs): Ditto.
40115 (find_matching_predicates_in_rest_chains): Ditto.
40116 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40117 (is_pred_expr_subset): Ditto.
40118 (is_pred_chain_subset_of): Ditto.
40119 (is_included_in): Ditto.
40120 (is_superset_of): Ditto.
40122 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40124 Update copyright years.
40126 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40128 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40129 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40130 config/arc/arc.md, config/arc/arc.opt,
40131 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40132 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40133 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40134 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40135 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40136 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40137 vtable-verify.c, vtable-verify.h: Use the standard form for the
40140 2014-01-02 Tobias Burnus <burnus@net-b.de>
40142 * gcc.c (process_command): Update copyright notice dates.
40143 * gcov-dump.c: Ditto.
40145 * doc/cpp.texi: Bump @copying's copyright year.
40146 * doc/cppinternals.texi: Ditto.
40147 * doc/gcc.texi: Ditto.
40148 * doc/gccint.texi: Ditto.
40149 * doc/gcov.texi: Ditto.
40150 * doc/install.texi: Ditto.
40151 * doc/invoke.texi: Ditto.
40153 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40155 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40157 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40159 * config/i386/sse.md (*mov<mode>_internal): Guard
40160 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40162 PR rtl-optimization/59647
40163 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40164 new_rtx into UNSIGNED_FLOAT rtxes.
40166 Copyright (C) 2014 Free Software Foundation, Inc.
40168 Copying and distribution of this file, with or without modification,
40169 are permitted in any medium without royalty provided the copyright
40170 notice and this notice are preserved.