1 2014-11-07 Martin Liska <mliska@suse.cz>
4 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
5 Missing checking for CASE_LOW and CASE_HIGH added.
7 2014-11-07 Martin Liska <mliska@suse.cz>
10 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
11 is correctly handled for thunks created by IPA ICF.
13 2014-11-07 Jiong Wang <jiong.wang@arm.com>
14 2014-11-07 Richard Biener <rguenther@suse.de>
16 PR tree-optimization/63676
17 * gimple-fold.c (fold_gimple_assign): Do not fold node when
18 TREE_CLOBBER_P be true.
20 2014-11-07 Richard Biener <rguenther@suse.de>
23 * match.pd: Guard conflicting GENERIC pattern properly.
25 2014-11-07 Richard Biener <rguenther@suse.de>
27 * match.pd: Add patterns for POINTER_PLUS_EXPR association
28 and special patterns from tree-ssa-forwprop.c
29 * fold-const.c (fold_binary_loc): Remove them here.
30 * tree-ssa-forwprop.c (to_purge): New global bitmap.
31 (fwprop_set_lattice_val): New function.
32 (fwprop_invalidate_lattice): Likewise.
33 (remove_prop_source_from_use): Instead of purging dead EH
34 edges record blocks to do that in to_purge.
35 (tidy_after_forward_propagate_addr): Likewise.
36 (forward_propagate_addr_expr): Invalidate the lattice for
38 (simplify_conversion_from_bitmask): Likewise.
39 (simplify_builtin_call): Likewise.
40 (associate_pointerplus_align): Remove.
41 (associate_pointerplus_diff): Likewise.
42 (associate_pointerplus): Likewise.
43 (fold_all_stmts): Merge with ...
44 (pass_forwprop::execute): ... the original loop over all
45 basic-blocks. Delay purging dead EH edges and invalidate
46 the lattice for SSA names we release.
48 2014-11-07 Terry Guo <terry.guo@arm.com>
50 * config/arm/arm.opt (masm-syntax-unified): New option.
51 * doc/invoke.texi (-masm-syntax-unified): Document new option.
52 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
53 (ASM_APP_ON): Redefined.
54 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
55 code always use UAL syntax.
56 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
57 * config/arm/thumb1.md: Likewise.
59 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
61 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
62 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
65 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
67 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
68 Set default_mips_arch and default_mips_abi instead of tm_defines.
69 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
71 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
72 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
73 based on MIPS_ABI_DEFAULT.
74 (STANDARD_STARTFILE_PREFIX_2): Ditto.
76 2014-11-06 Joseph Myers <joseph@codesourcery.com>
78 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
79 cases of extended identifiers.
81 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
83 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
85 2014-11-06 DJ Delorie <dj@redhat.com>
87 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
89 (movhicc_<code>_<mode>): Likewise.
90 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
92 (m32c_eh_return_data_regno): Change to using memregs to avoid
93 tying up all the compute regs.
94 (m32c_legitimate_address_p) Subregs are not valid addresses.
96 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
98 * target.def (call_args, end_call_args): New hooks.
99 * hooks.c (hook_void_rtx_tree): New empty function.
100 * hooks.h (hook_void_rtx_tree): Declare.
101 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
102 * doc/tm.texi: Regenerate.
103 * calls.c (expand_call): Slightly rearrange the code. Use the two new
105 (expand_library_call_value_1): Use the two new hooks.
107 * expr.c (use_reg_mode): Just return for pseudo registers.
109 * combine.c (try_combine): Don't allow a call as one of the source
112 * target.def (decl_end): New hook.
113 * varasm.c (assemble_variable_contents, assemble_constant_contents):
115 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
116 * doc/tm.texi: Regenerate.
118 2014-11-06 Renlin Li <renlin.li@arm.com>
120 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
121 (processor): New architecture_version field.
122 (aarch64_override_options): Initialize aarch64_architecture_version.
123 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
124 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
126 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
128 * params.def (sra-max-scalarization-size-Ospeed): New.
129 (sra-max-scalarization-size-Osize): Likewise.
130 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
131 (sra-max-scalarization-size-Osize): Likewise.
132 * toplev.c (process_options): Set default values for new
134 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
135 * targhooks.c (get_move_ratio): Remove static designator.
136 * target.h (get_move_ratio): Declare.
138 2014-11-06 Marek Polacek <polacek@redhat.com>
140 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
143 2014-11-06 Richard Biener <rguenther@suse.de>
145 * match.pd: Implement bitwise binary and unary simplifications
146 from tree-ssa-forwprop.c.
147 * fold-const.c (fold_unary_loc): Remove them here.
148 (fold_binary_loc): Likewise.
149 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
150 (truth_valued_ssa_name): Likewise.
151 (lookup_logical_inverted_value): Likewise.
152 (simplify_bitwise_binary_1): Likewise.
153 (hoist_conversion_for_bitop_p): Likewise.
154 (simplify_bitwise_binary_boolean): Likewise.
155 (simplify_bitwise_binary): Likewise.
156 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
157 and simplify_bitwise_binary.
158 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
159 (decision_tree::insert): Also insert non-expressions.
161 2014-11-06 Hale Wang <hale.wang@arm.com>
163 * config/arm/arm-cores.def: Add support for
164 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
165 cortex-m1.small-multiply.
166 * config/arm/arm-tables.opt: Regenerate.
167 * config/arm/arm-tune.md: Regenerate.
168 * config/arm/arm.c: Update the rtx-costs for MUL.
169 * config/arm/bpabi.h: Handle
170 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
171 cortex-m1.small-multiply.
172 * doc/invoke.texi: Document
173 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
174 cortex-m1.small-multiply.
176 2014-11-06 Hale Wang <hale.wang@arm.com>
178 * config/arm/arm.c: Add cortex-m7 tune.
179 * config/arm/arm-cores.def: Use cortex-m7 tune.
181 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
184 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
185 (ix86_encode_section_info): Do not check for non-automatic varibles
186 when setting SYMBOL_FLAG_FAR_ADDR flag.
187 (x86_64_elf_select_section): Do not check ix86_cmodel here.
188 (x86_64_elf_unique_section): Ditto.
189 (x86_elf_aligned_common): Emit tab before .largecomm.
191 2014-11-05 Joseph Myers <joseph@codesourcery.com>
194 * doc/cpp.texi (Character sets, Tokenization)
195 (Implementation-defined behavior): Don't refer to UCNs in
196 identifiers requiring -fextended-identifiers.
197 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
198 by default for C99 and later and C++.
199 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
200 identifiers needing -fextended-identifiers.
202 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
204 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
205 for 512-bit wide modes.
206 (expand_vec_perm_1): Use correct versions of patterns.
207 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
208 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
210 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
216 * tree-chkp-opt.c: New.
219 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
221 (GTFILES): Add tree-chkp.c.
222 * mode-classes.def (MODE_POINTER_BOUNDS): New.
223 * tree.def (POINTER_BOUNDS_TYPE): New.
224 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
225 (POINTER_BOUNDS_MODE): New.
226 (make_pointer_bounds_mode): New.
227 * machmode.h (POINTER_BOUNDS_MODE_P): New.
228 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
229 (layout_type): Support POINTER_BOUNDS_TYPE.
230 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
231 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
232 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
233 (type_contains_placeholder_1): Likewise.
234 (build_common_tree_nodes): Initialize
235 pointer_bounds_type_node.
236 * tree.h (POINTER_BOUNDS_TYPE_P): New.
237 (pointer_bounds_type_node): New.
238 (POINTER_BOUNDS_P): New.
239 (BOUNDED_TYPE_P): New.
241 (CALL_WITH_BOUNDS_P): New.
242 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
243 (gimple_call_with_bounds_p): New.
244 (gimple_call_set_with_bounds): New.
245 (gimple_return_retbnd): New.
246 (gimple_return_set_retbnd): New
247 * gimple.c (gimple_build_return): Increase number of ops
248 for return statement.
249 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
251 * gimple-pretty-print.c (dump_gimple_return): Print second op.
252 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
253 * gimplify.c (gimplify_init_constructor): Avoid infinite
254 loop during gimplification of bounds initializer.
255 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
256 (special_function_p): Use original decl name when analyzing
257 instrumentation clone.
258 (arg_data): Add fields special_slot, pointer_arg and
261 (emit_call_1): Propagate instrumentation flag for CALL.
262 (initialize_argument_information): Compute pointer_arg,
263 pointer_offset and special_slot for pointer bounds arguments.
264 (finalize_must_preallocate): Preallocate when storing bounds
266 (compute_argument_addresses): Skip pointer bounds.
267 (expand_call): Store bounds into tables separately. Return
268 result joined with resulting bounds.
269 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
270 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
271 (expand_return): Add returned bounds arg. Handle returned bounds.
272 (expand_gimple_stmt_1): Adjust to new expand_return signature.
273 (gimple_expand_cfg): Reset rtx bounds map.
274 * expr.c: Include tree-chkp.h, rtl-chkp.h.
275 (expand_assignment): Handle returned bounds.
276 (store_expr_with_bounds): New. Replaces store_expr with new bounds
277 target argument. Handle bounds returned by calls.
278 (store_expr): Now wraps store_expr_with_bounds.
279 * expr.h (store_expr_with_bounds): New.
280 * function.c: Include tree-chkp.h, rtl-chkp.h.
281 (bounds_parm_data): New.
282 (use_register_for_decl): Do not registerize decls used for bounds
284 (assign_parms_augmented_arg_list): Add bounds of the result
285 structure pointer as the second argument.
286 (assign_parm_find_entry_rtl): Mark bounds are never passed on
288 (assign_parm_is_stack_parm): Likewise.
289 (assign_parm_load_bounds): New.
290 (assign_bounds): New.
291 (assign_parms): Load bounds and determine a location for
293 (diddle_return_value_1): New.
294 (diddle_return_value): Handle returned bounds.
295 * function.h (rtl_data): Add field for returned bounds.
296 * varasm.c: Include tree-chkp.h.
297 (output_constant): Support POINTER_BOUNDS_TYPE.
298 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
299 (ultimate_transparent_alias_target): Move up.
300 (make_decl_rtl): For instrumented function use
301 name of the original decl.
302 (assemble_start_function): Mark function as global
303 in case it is instrumentation clone of the global
305 (do_assemble_alias): Follow transparent alias chain
306 for identifier. Check if original alias is public.
307 (maybe_assemble_visibility): Use visibility of the
308 original function for instrumented version.
309 (default_unique_section): Likewise.
310 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
311 (init_emit_once): Build pointer bounds zero constants.
312 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
313 * target.def (builtin_chkp_function): New.
314 (chkp_bound_type): New.
315 (chkp_bound_mode): New.
316 (chkp_make_bounds_constant): New.
317 (chkp_initialize_bounds): New.
318 (load_bounds_for_arg): New.
319 (store_bounds_for_arg): New.
320 (load_returned_bounds): New.
321 (store_returned_bounds): New.
322 (chkp_function_value_bounds): New.
323 (setup_incoming_vararg_bounds): New.
324 (function_arg): Update hook description with new possible return
326 * targhooks.h (default_load_bounds_for_arg): New.
327 (default_store_bounds_for_arg): New.
328 (default_load_returned_bounds): New.
329 (default_store_returned_bounds): New.
330 (default_chkp_bound_type): New.
331 (default_chkp_bound_mode): New.
332 (default_builtin_chkp_function): New.
333 (default_chkp_function_value_bounds): New.
334 (default_chkp_make_bounds_constant): New.
335 (default_chkp_initialize_bounds): New.
336 (default_setup_incoming_vararg_bounds): New.
337 * targhooks.c (default_load_bounds_for_arg): New.
338 (default_store_bounds_for_arg): New.
339 (default_load_returned_bounds): New.
340 (default_store_returned_bounds): New.
341 (default_chkp_bound_type): New.
342 (default_chkp_bound_mode); New.
343 (default_builtin_chkp_function): New.
344 (default_chkp_function_value_bounds): New.
345 (default_chkp_make_bounds_constant): New.
346 (default_chkp_initialize_bounds): New.
347 (default_setup_incoming_vararg_bounds): New.
348 * builtin-types.def (BT_BND): New.
349 (BT_FN_PTR_CONST_PTR): New.
350 (BT_FN_CONST_PTR_CONST_PTR): New.
351 (BT_FN_BND_CONST_PTR): New.
352 (BT_FN_CONST_PTR_BND): New.
353 (BT_FN_PTR_CONST_PTR_SIZE): New.
354 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
355 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
356 (BT_FN_VOID_CONST_PTR_SIZE): New.
357 (BT_FN_VOID_PTR_BND): New.
358 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
359 (BT_FN_BND_CONST_PTR_SIZE): New.
360 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
361 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
362 * chkp-builtins.def: New.
363 * builtins.def: include chkp-builtins.def.
364 (DEF_CHKP_BUILTIN): New.
365 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
366 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
367 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
368 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
369 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
370 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
371 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
372 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
373 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
374 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
375 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
376 (std_expand_builtin_va_start): Init bounds for va_list.
377 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
378 __CHKP__ macro when Pointer Bounds Checker is on.
379 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
380 * passes.def (pass_ipa_chkp_versioning): New.
381 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
382 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
383 (pass_chkp_instrumentation_passes): New.
384 (pass_ipa_chkp_produce_thunks): New.
385 (pass_local_optimization_passes): New.
386 (pass_chkp_opt): New.
387 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
388 (make_pass_ipa_chkp_produce_thunks): New.
389 (make_pass_chkp): New.
390 (make_pass_chkp_opt): New.
391 (make_pass_early_local_passes): Renamed to ...
392 (make_pass_build_ssa_passes): This.
393 (make_pass_chkp_instrumentation_passes): New.
394 (make_pass_local_optimization_passes): New.
395 * passes.c (pass_manager::execute_early_local_passes): Execute
396 early passes in three steps.
397 (execute_all_early_local_passes): Renamed to ...
398 (execute_build_ssa_passes): This.
399 (pass_data_early_local_passes): Renamed to ...
400 (pass_data_build_ssa_passes): This.
401 (pass_early_local_passes): Renamed to ...
402 (pass_build_ssa_passes): This.
403 (pass_data_chkp_instrumentation_passes): New.
404 (pass_chkp_instrumentation_passes): New.
405 (pass_data_local_optimization_passes): New.
406 (pass_local_optimization_passes): New.
407 (make_pass_early_local_passes): Renamed to ...
408 (make_pass_build_ssa_passes): This.
409 (make_pass_chkp_instrumentation_passes): New.
410 (make_pass_local_optimization_passes): New.
411 * c-family/c.opt (fcheck-pointer-bounds): New.
412 (fchkp-check-incomplete-type): New.
413 (fchkp-zero-input-bounds-for-main): New.
414 (fchkp-first-field-has-own-bounds): New.
415 (fchkp-narrow-bounds): New.
416 (fchkp-narrow-to-innermost-array): New.
417 (fchkp-optimize): New.
418 (fchkp-use-fast-string-functions): New.
419 (fchkp-use-nochk-string-functions): New.
420 (fchkp-use-static-bounds): New.
421 (fchkp-use-static-const-bounds): New.
422 (fchkp-treat-zero-dynamic-size-as-infinite): New.
423 (fchkp-check-read): New.
424 (fchkp-check-write): New.
425 (fchkp-store-bounds): New.
426 (fchkp-instrument-calls): New.
427 (fchkp-instrument-marked-only): New.
429 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
430 (handle_bnd_legacy): New.
431 (handle_bnd_instrument): New.
432 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
433 and bnd_instrument. Fix documentation.
434 (c_common_format_attribute_table): Likewsie.
435 * toplev.c: include tree-chkp.h.
436 (process_options): Check Pointer Bounds Checker is supported.
437 (compile_file): Add chkp_finish_file call.
438 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
439 to handle instrumentation clones properly.
440 (propagate_constants_accross_call): Do not propagate
441 through instrumentation thunks.
442 * ipa-pure-const.c (propagate_pure_const): Support
444 * ipa-inline.c (early_inliner): Check edge has summary allocated.
445 * ipa-split.c: Include tree-chkp.h.
447 (split_part_set_ssa_name_p): New.
448 (consider_split): Do not split retbnd and retval
450 (insert_bndret_call_after): new.
451 (split_function): Propagate Pointer Bounds Checker
452 instrumentation marks and handle returned bounds.
453 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
454 into bit field and add with_bounds field.
455 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
456 with_bounds field for instrumented calls.
457 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
458 CALL_WITH_BOUNDS_P flag for calls.
459 * tree-ssa-ccp.c: Include tree-chkp.h.
460 (insert_clobber_before_stack_restore): Handle
461 BUILT_IN_CHKP_BNDRET calls.
462 * tree-ssa-dce.c: Include tree-chkp.h.
463 (propagate_necessity): For free call fed by alloc check
464 bounds are also provided by the same alloc.
465 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
467 * tree-inline.c: Include tree-chkp.h.
468 (declare_return_variable): Add arg holding
469 returned bounds slot. Create and initialize returned bounds var.
470 (remap_gimple_stmt): Handle returned bounds.
471 Return sequence of statements instead of a single statement.
472 (insert_init_stmt): Add declaration.
473 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
474 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
475 Properly handle bounds in va_arg_pack and va_arg_pack_len.
476 (expand_call_inline): Handle returned bounds. Add bounds copy
477 for generated mem to mem assignments.
478 * tree-inline.h (copy_body_data): Add fields retbnd and
480 * value-prof.c: Include tree-chkp.h.
481 (gimple_ic): Support returned bounds.
482 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
483 with "chkp ctor" and "bnd_legacy" attributes.
484 (symtab_remove_unreachable_nodes): Keep initial values for
485 pointer bounds to be used for checks eliminations.
486 (process_references): Handle IPA_REF_CHKP.
487 (walk_polymorphic_call_targets): Likewise.
488 * ipa-visibility.c (cgraph_externally_visible_p): Mark
489 instrumented 'main' as externally visible.
490 (function_and_variable_visibility): Filter instrumentation
492 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
494 (cgraph_node): Add instrumented_version, orig_decl and
495 instrumentation_clone fields.
496 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
497 (varpool_node): Add need_bounds_init field.
498 (cgraph_local_p): New.
499 * cgraph.c: Include tree-chkp.h.
500 (cgraph_node::remove): Fix instrumented_version
501 of the referenced node if any.
502 (cgraph_node::dump): Dump instrumentation_clone and
503 instrumented_version fields.
504 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
505 references and instrumentation thunks.
506 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
507 all not instrumented instrumentation clones alive.
508 (cgraph_redirect_edge_call_stmt_to_callee): Support
510 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
512 (cgraph_rebuild_references): Likewise.
513 * cgraphunit.c: Include tree-chkp.h.
514 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
516 (varpool_finalize_decl): Register statically initialized decls
517 in Pointer Bounds Checker.
518 (walk_polymorphic_call_targets): Do not mark generated call to
519 __builtin_unreachable as with_bounds.
520 (output_weakrefs): If there are both instrumented and original
521 versions, output only one of them.
522 (cgraph_node::expand_thunk): Set with_bounds flag
523 for created call statement.
524 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
525 (ipa_ref): increase size of use field.
526 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
527 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
528 (ctor_for_folding): Do not fold constant bounds vars.
529 * lto-streamer.h (LTO_minor_version): Change minor version from
531 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
533 (lto_output_node): Output instrumentation_clone,
534 thunk.add_pointer_bounds_args and orig_decl field.
535 (lto_output_ref): Adjust to new ipa_ref::use field size.
536 (input_overwrite_node): Read instrumentation_clone field.
537 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
539 (input_ref): Adjust to new ipa_ref::use field size.
540 (input_cgraph_1): Compute instrumented_version fields and restore
541 IDENTIFIER_TRANSPARENT_ALIAS chains.
542 (lto_output_varpool_node): Output
543 need_bounds_init value.
544 (input_varpool_node): Read need_bounds_init value.
545 * lto-partition.c (add_symbol_to_partition_1): Keep original
546 and instrumented versions together.
547 (privatize_symbol_name): Restore transparent alias chain if required.
548 (add_references_to_partition): Add references to pointer bounds vars.
549 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
550 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
551 (gen_type_die_with_usage): Skip pointer bounds.
552 (dwarf2out_global_decl): Likewise.
553 (is_base_type): Support POINTER_BOUNDS_TYPE.
554 (gen_formal_types_die): Skip pointer bounds.
555 (gen_decl_die): Likewise.
556 * var-tracking.c (vt_add_function_parameters): Skip
558 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
560 (sem_variable::merge): Reset need_bounds_init flag.
561 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
563 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
564 (TARGET_STORE_BOUNDS_FOR_ARG): New.
565 (TARGET_LOAD_RETURNED_BOUNDS): New.
566 (TARGET_STORE_RETURNED_BOUNDS): New.
567 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
568 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
569 (TARGET_BUILTIN_CHKP_FUNCTION): New.
570 (TARGET_CHKP_BOUND_TYPE): New.
571 (TARGET_CHKP_BOUND_MODE): New.
572 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
573 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
574 * doc/tm.texi: Regenerated.
575 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
578 * doc/invoke.texi (-mmpx): New.
580 (chkp-max-ctor-size): New.
581 * config/i386/constraints.md (w): New.
584 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
585 * config/i386/i386-modes.def (BND32): New.
587 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
588 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
589 (regclass_map): Add bound registers.
590 (dbx_register_map): Likewise.
591 (dbx64_register_map): Likewise.
592 (svr4_dbx_register_map): Likewise.
593 (isa_opts): Add -mmpx.
595 (ix86_option_override_internal): Support MPX ISA.
596 (ix86_conditional_register_usage): Support bound registers.
597 (ix86_code_end): Add MPX bnd prefix.
598 (output_set_got): Likewise.
599 (print_reg): Avoid prefixes for bound registers.
600 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
601 (ix86_print_operand_punct_valid_p): Likewise.
602 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
604 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
605 (ix86_class_likely_spilled_p): Add bound regs support.
606 (ix86_hard_regno_mode_ok): Likewise.
607 (x86_order_regs_for_local_alloc): Likewise.
608 (ix86_bnd_prefixed_insn_p): New.
610 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
611 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
612 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
613 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
614 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
615 IX86_BUILTIN_BNDUPPER.
616 (builtin_isa): Add leaf_p and nothrow_p fields.
617 (def_builtin): Initialize leaf_p and nothrow_p.
618 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
621 (bdesc_mpx_const): New.
622 (ix86_init_mpx_builtins): New.
623 (ix86_init_builtins): Call ix86_init_mpx_builtins.
624 (ix86_emit_cmove): New.
625 (ix86_emit_move_max): New.
626 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
627 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
628 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
629 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
630 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
631 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
632 (ix86_function_value_bounds): New.
633 (ix86_builtin_mpx_function): New.
634 (ix86_get_arg_address_for_bt): New.
635 (ix86_load_bounds): New.
636 (ix86_store_bounds): New.
637 (ix86_load_returned_bounds): New.
638 (ix86_store_returned_bounds): New.
639 (ix86_mpx_bound_mode): New.
640 (ix86_make_bounds_constant): New.
641 (ix86_initialize_bounds):
642 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
643 (TARGET_STORE_BOUNDS_FOR_ARG): New.
644 (TARGET_LOAD_RETURNED_BOUNDS): New.
645 (TARGET_STORE_RETURNED_BOUNDS): New.
646 (TARGET_CHKP_BOUND_MODE): New.
647 (TARGET_BUILTIN_CHKP_FUNCTION): New.
648 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
649 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
650 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
651 (ix86_option_override_internal): Do not
652 support x32 with MPX.
653 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
655 (function_arg_advance_32): Return number of used integer
657 (function_arg_advance_64): Likewise.
658 (function_arg_advance_ms_64): Likewise.
659 (ix86_function_arg_advance): Handle pointer bounds.
660 (ix86_function_arg): Likewise.
661 (ix86_function_value_regno_p): Mark fisrt bounds registers as
662 possible function value.
663 (ix86_function_value_1): Handle pointer bounds type/mode
664 (ix86_return_in_memory): Likewise.
665 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
666 (ix86_expand_call): Generate returned bounds.
667 (ix86_setup_incoming_vararg_bounds): New.
668 (ix86_va_start): Initialize bounds for pointers in va_list.
669 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
670 * config/i386/i386.h (TARGET_MPX): New.
672 (FIRST_PSEUDO_REGISTER): Fix to new value.
673 (FIXED_REGISTERS): Add bound registers.
674 (CALL_USED_REGISTERS): Likewise.
675 (REG_ALLOC_ORDER): Likewise.
676 (HARD_REGNO_NREGS): Likewise.
677 (VALID_BND_REG_MODE): New.
678 (FIRST_BND_REG): New.
680 (reg_class): Add BND_REGS.
681 (REG_CLASS_NAMES): Likewise.
682 (REG_CLASS_CONTENTS): Likewise.
684 (ANY_BND_REG_P): New.
686 (HI_REGISTER_NAMES): Add bound registers.
687 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
689 * config/i386/i386.md (UNSPEC_BNDMK): New.
690 (UNSPEC_BNDMK_ADDR): New.
691 (UNSPEC_BNDSTX): New.
692 (UNSPEC_BNDLDX): New.
693 (UNSPEC_BNDLDX_ADDR): New.
697 (UNSPEC_MPX_FENCE): New.
698 (UNSPEC_SIZEOF): New.
701 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
702 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
703 (prefix_rep): Check for bnd prefix.
704 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
706 (length): Use length_nobnd when specified.
707 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
712 (*jcc_1): Add MPX bnd prefix.
715 (*indirect_jump): Likewise.
716 (*tablejump_1): Likewise.
717 (simple_return_internal): Likewise.
718 (simple_return_internal_long): Likewise.
719 (simple_return_pop_internal): Likewise.
720 (simple_return_indirect_internal): Likewise.
724 (*mov<mode>_internal_mpx): New.
725 (<mode>_<bndcheck>): New.
726 (*<mode>_<bndcheck>): New.
731 move_size_reloc_<mode>): New.
732 * config/i386/predicates.md (address_mpx_no_base_operand): New.
733 (address_mpx_no_index_operand): New.
734 (bnd_mem_operator): New.
735 (symbol_operand): New.
736 (x86_64_immediate_size_operand): New.
737 * config/i386/i386.opt (mmpx): New.
738 * config/i386/i386-builtin-types.def (BND): New.
740 (BND_FTYPE_PCVOID_ULONG): New.
741 (VOID_FTYPE_BND_PCVOID): New.
742 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
743 (BND_FTYPE_PCVOID_PCVOID): New.
744 (BND_FTYPE_PCVOID): New.
745 (BND_FTYPE_BND_BND): New.
746 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
747 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
748 (ULONG_FTYPE_VOID): New.
749 (PVOID_FTYPE_BND): New.
751 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
753 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
754 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
755 pass_cleanup_barriers, pass_delay_slots,
756 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
757 pass_shorten_branches, pass_est_nothrow_function_flags,
758 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
759 into pass_late_compilation.
760 (pass_late_compilation): Add.
761 * passes.c (pass_data_late_compilation, pass_late_compilation,
762 make_pass_late_compilation): New.
763 * timevar.def (TV_LATE_COMPILATION): New.
765 * target.def (omit_struct_return_reg): New data hook.
766 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
767 * doc/tm.texi: Regenerate.
768 * function.c (expand_function_end): Use it.
770 * target.def (no_register_allocation): New data hook.
771 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
772 * doc/tm.texi: Regenerate.
773 * ira.c (gate_ira): New function.
774 (pass_data_ira): Set has_gate.
775 (pass_ira): Add a gate function.
776 (pass_data_reload): Likewise.
777 (pass_reload): Add a gate function.
779 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
780 no register allocation happens on the target and return.
781 * final.c (alter_subreg): Ensure register is not a pseudo before
782 calling simplify_subreg.
783 (output_operand): Assert that x isn't a pseudo only if doing
786 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
789 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
792 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
794 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
795 * rtl.h (SUBREG_P): New macro added.
797 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
799 * config/aarch64/aarch64-builtins.c
800 (aarch64_build_scalar_type): Remove.
801 (aarch64_scalar_builtin_types, aarch64_simd_type,
802 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
803 aarch64_mangle_builtin_vector_type,
804 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
805 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
806 aarch64_init_simd_builtin_types,
807 aarch64_init_simd_builtin_scalar_types): New.
808 (aarch64_init_simd_builtins): Refactor.
809 (aarch64_init_crc32_builtins): Fixup with qualifier.
810 * config/aarch64/aarch64-protos.h
811 (aarch64_mangle_builtin_type): Export.
812 * config/aarch64/aarch64-simd-builtin-types.def: New.
813 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
814 (aarch64_mangle_type): Refactor.
815 * config/aarch64/arm_neon.h: Declare vector types based on
817 * config/aarch64/t-aarch64: Update dependency.
819 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
821 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
822 atomic_update_decl): Guard declaration with #ifdef.
824 2014-11-04 Marek Polacek <polacek@redhat.com>
826 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
828 2014-11-04 Marek Polacek <polacek@redhat.com>
830 * Makefile.in (OBJS): Add sanopt.o.
831 (GTFILES): Add sanopt.c.
832 * asan.h (asan_expand_check_ifn): Declare.
833 * asan.c (asan_expand_check_ifn): No longer static.
834 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
835 * sanopt.c: ...here. New file.
837 2014-11-04 Jiong Wang <jiong.wang@arm.com>
838 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
841 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
844 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
846 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
847 also verify that mode is equal to the mode of op0.
849 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
850 emit into a sequence instead.
852 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
854 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
856 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
858 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
859 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
860 (reduc_smax_<mode> *2): Rename to...
861 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
862 (reduc_umin_<mode> *2): Rename to...
863 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
864 (reduc_umax_<mode> *2): Rename to...
865 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
867 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
869 config/arm/neon.md (reduc_plus_*): Rename to...
870 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
872 2014-11-04 Michael Collison <michael.collison@linaro.org>
874 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
875 to support constraints for CONST_INT in atomic operations.
876 * config/aarch64/atomics.md
877 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
878 (atomic_nand<mode>): Likewise.
879 (atomic_fetch_<atomic_optab><mode>): Likewise.
880 (atomic_fetch_nand<mode>): Likewise.
881 (atomic_<atomic_optab>_fetch<mode>): Likewise.
882 (atomic_nand_fetch<mode>): Likewise.
884 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
886 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
887 of __ARM_FEATURE_IDIV.
889 2014-11-04 Marek Polacek <polacek@redhat.com>
891 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
893 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
895 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
897 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
900 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
901 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
902 Allow CC mode if HAVE_cbranchcc4.
904 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
906 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
907 with -fdump-go-spec. Anonymous substructures are now flattened and
908 replaced by their fields (record) or the first named, non-bitfield
911 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
913 * input.c (expand_location_to_spelling_point): Fix typo.
914 (expansion_point_location_if_in_system_header): Fix comment.
916 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
918 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
920 2014-11-03 Richard Biener <rguenther@suse.de>
922 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
923 like ordinary operations.
924 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
927 2014-11-03 Joseph Myers <joseph@codesourcery.com>
929 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
931 * configure, config.h.in: Regenerate.
932 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
933 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
934 (RS6000_GLIBC_ATOMIC_FENV): New macro.
935 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
936 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
937 (RS6000_GLIBC_ATOMIC_FENV): New macro.
938 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
939 (atomic_update_decl): New static variables.
940 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
941 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
942 and __atomic_feupdateenv for soft-float and no-FPRs.
944 2014-11-03 Richard Biener <rguenther@suse.de>
946 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
947 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
948 * fold-const.c (fold_unary_loc): Remove them here.
949 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
950 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
951 GIMPLE_UNARY_RHS case.
952 (gimple_fold_stmt_to_constant_1): Likewise.
953 (replace_stmt_with_simplification): Fix inverted comparison.
955 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
957 PR tree-optimization/60770
958 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
959 statement should be removed.
960 (maybe_register_def): Likewise. Replace clobbers with default
962 (rewrite_dom_walker::before_dom_children): Remove statement if
963 rewrite_update_stmt says so.
964 * tree-ssa-live.c: Include tree-ssa.h.
965 (set_var_live_on_entry): Do not mark undefined variables as live.
966 (verify_live_on_entry): Do not check undefined variables.
967 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
968 of partially undefined variables.
969 * tree-ssa.c (ssa_undefined_value_p): Likewise.
970 (execute_update_addresses_taken): Do not drop clobbers.
972 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
974 PR tree-optimization/63666
975 * fold-const.c: Include "optabs.h".
976 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
977 can_vec_perm_p permutation to one that is not.
979 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
981 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
983 2014-11-03 Andrew Pinski <apinski@cavium.com>
985 * config/mips/mips-cpus.def (octeon3): New cpu.
986 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
987 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
988 of the comparison no longer matches mode of the operands.
989 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
990 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
991 (TARGET_OCTEON2): Likewise.
992 (TUNE_OCTEON): Add Octeon3.
993 * config/mips/mips.md (processor): Add octeon3.
994 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
995 (octeon_arith): Add octeon3.
996 (octeon_condmove): Remove.
997 (octeon_condmove_o1): New reservation.
998 (octeon_condmove_o2): New reservation.
999 (octeon_condmove_o3_int_on_cc): New reservation.
1000 (octeon_load_o2): Add octeon3.
1001 (octeon_cop_o2): Likewise.
1002 (octeon_store): Likewise.
1003 (octeon_brj_o2): Likewise.
1004 (octeon_imul3_o2): Likewise.
1005 (octeon_imul_o2): Likewise.
1006 (octeon_mfhilo_o2): Likewise.
1007 (octeon_imadd_o2): Likewise.
1008 (octeon_idiv_o2_si): Likewise.
1009 (octeon_idiv_o2_di): Likewise.
1010 (octeon_fpu): Add to the automaton.
1011 (octeon_fpu): New cpu unit.
1012 (octeon_condmove_o2): Check for non floating point modes.
1013 (octeon_load_o2): Add prefetchx.
1014 (octeon_cop_o2): Don't check for octeon3.
1015 (octeon3_faddsubcvt): New reservation.
1016 (octeon3_fmul): Likewise.
1017 (octeon3_fmadd): Likewise.
1018 (octeon3_div_sf): Likewise.
1019 (octeon3_div_df): Likewise.
1020 (octeon3_sqrt_sf): Likewise.
1021 (octeon3_sqrt_df): Likewise.
1022 (octeon3_rsqrt_sf): Likewise.
1023 (octeon3_rsqrt_df): Likewise.
1024 (octeon3_fabsnegmov): Likewise.
1025 (octeon_fcond): Likewise.
1026 (octeon_fcondmov): Likewise.
1027 (octeon_fpmtc1): Likewise.
1028 (octeon_fpmfc1): Likewise.
1029 (octeon_fpload): Likewise.
1030 (octeon_fpstore): Likewise.
1031 * config/mips/mips-tables.opt: Regenerate.
1032 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1034 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1036 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1037 Allow CC mode if HAVE_cbranchcc4.
1039 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1041 * config/arc/arc.c (write_ext_corereg_1): Delete.
1042 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1044 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1046 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1047 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1049 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1051 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1052 (small_data_pattern_1): Delete.
1053 (small_data_pattern): Use FOR_EACH_SUBRTX.
1055 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1057 * config/arc/arc.c: Include rtl-iter.h.
1058 (arc_rewrite_small_data_1): Delete.
1059 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1061 2014-11-02 Michael Collison <michael.collison@linaro.org>
1063 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1064 to support vector modes.
1065 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1067 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1069 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1070 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1071 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1072 * optabs.c: (gen_move_insn): Move to expr.c.
1073 * expr.h: Move protypes and enums to optabs.h.
1074 * expr.c: (gen_move_insn): Relocate from optabs.c.
1075 * genemit.c (main): Include insn-codes.h.
1076 * gengtype.c (open_base_files): Include insn-codes.h.
1077 * asan.c: Include insn-codes.h.
1078 * bb-reorder.c: Ditto.
1079 * builtins.c: Ditto.
1081 * cfgexpand.c: Ditto.
1082 * cilk-common.c: Ditto.
1089 * function.c: Ditto.
1091 * internal-fn.c: Ditto.
1092 * loop-unroll.c: Ditto.
1094 * modulo-sched.c: Ditto.
1096 * postreload.c: Ditto.
1100 * shrink-wrap.c: Ditto.
1101 * simplify-rtx.c: Ditto.
1103 * target-globals.c: Ditto.
1104 * targhooks.c: Ditto.
1106 * tree-if-conv.c: Ditto.
1107 * tree-ssa-forwprop.c: Ditto.
1108 * tree-ssa-loop-prefetch.c: Ditto.
1109 * tree-ssa-math-opts.c: Ditto.
1110 * tree-ssa-phiopt.c: Ditto.
1111 * tree-ssa-reassoc.c: Ditto.
1112 * tree-switch-conversion.c: Ditto.
1113 * tree-vect-data-refs.c: Ditto.
1114 * tree-vect-generic.c: Ditto.
1115 * tree-vect-loop.c: Ditto.
1116 * tree-vect-patterns.c: Ditto.
1117 * tree-vect-slp.c: Ditto.
1118 * tree-vect-stmts.c: Ditto.
1119 * tree-vrp.c: Ditto.
1120 * value-prof.c: Ditto.
1121 * config/aarch64/aarch64-builtins.c: Ditto.
1122 * config/alpha/alpha.c: Ditto.
1123 * config/arm/arm.c: Ditto.
1124 * config/cris/cris.c: Ditto.
1125 * config/epiphany/epiphany.c: Ditto.
1126 * config/frv/frv.c: Ditto.
1127 * config/h8300/h8300.c: Ditto.
1128 * config/ia64/ia64.c: Ditto.
1129 * config/iq2000/iq2000.c: Ditto.
1130 * config/m32c/m32c.c: Ditto.
1131 * config/mep/mep.c: Ditto.
1132 * config/microblaze/microblaze.c: Ditto.
1133 * config/mips/mips.c: Ditto.
1134 * config/mn10300/mn10300.c: Ditto.
1135 * config/moxie/moxie.c: Ditto.
1136 * config/msp430/msp430.c: Ditto.
1137 * config/nios2/nios2.c: Ditto.
1138 * config/pa/pa.c: Ditto.
1139 * config/rl78/rl78.c: Ditto.
1140 * config/rs6000/rs6000.c: Ditto.
1141 * config/rx/rx.c: Ditto.
1142 * config/s390/s390.c: Ditto.
1143 * config/sh/sh.c: Ditto.
1144 * config/sh/sh_treg_combine.cc: Ditto.
1145 * config/spu/spu.c: Ditto.
1146 * config/stormy16/stormy16.c: Ditto.
1147 * config/tilegx/mul-tables.c: Ditto.
1148 * config/tilegx/tilegx.c: Ditto.
1149 * config/tilepro/mul-tables.c: Ditto.
1150 * config/tilepro/tilepro.c: Ditto.
1151 * config/vax/vax.c: Ditto.
1153 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1155 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1156 (CLEAR_BY_PIECES_P): Likewise.
1157 (SET_BY_PIECES_P): Likewise.
1158 (STORE_BY_PIECES_P): Likewise.
1159 * doc/tm.texi: Regenerate.
1160 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1161 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1162 * expr.c (MOVE_BY_PIECES_P): Remove.
1163 (CLEAR_BY_PIECES_P): Likewise.
1164 (SET_BY_PIECES_P): Likewise.
1165 (STORE_BY_PIECES_P): Likewise.
1166 (can_move_by_pieces): Rewrite in terms of
1167 targetm.use_by_pieces_infrastructure_p.
1168 (emit_block_move_hints): Likewise.
1169 (can_store_by_pieces): Likewise.
1170 (store_by_pieces): Likewise.
1171 (clear_storage_hints): Likewise.
1172 (emit_push_insn): Likewise.
1173 (expand_constructor): Likewise.
1175 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1177 * config/aarch64/aarch64.c
1178 (aarch64_use_by_pieces_infrastructre_p): New.
1179 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1180 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1182 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1184 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1185 (STORE_BY_PIECES_P): Likewise.
1186 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1187 (mips_move_by_pieces_p): Rename to...
1188 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1189 parameters, use the default hook implementation as a
1192 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1194 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1195 (sh_use_by_pieces_infrastructure_p): Likewise.
1196 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1197 (STORE_BY_PIECES_P): Likewise.
1198 (SET_BY_PIECES_P): Likewise.
1200 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1202 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1203 (arc_use_by_pieces_infrastructure_p): Likewise.
1204 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1205 (CAN_MOVE_BY_PIECES): Likewise.
1207 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1209 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1210 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1211 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1212 (CLEAR_BY_PIECES): Likewise.
1213 (SET_BY_PIECES): Likewise.
1214 (STORE_BY_PIECES): Likewise.
1216 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1218 * target.def (use_by_pieces_infrastructure_p): New.
1219 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1221 (STORE_BY_PIECES_P): Likewise.
1222 (CLEAR_BY_PIECES_P): Likewise.
1223 (SET_BY_PIECES_P): Likewise.
1224 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1225 * doc/tm.texi: Regenerate.
1226 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1227 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1228 (STORE_BY_PIECES_P): Likewise.
1229 (CLEAR_BY_PIECES_P): Likewise.
1230 (SET_BY_PIECES_P): Likewise.
1231 (STORE_MAX_PIECES): Move to...
1232 * defaults.h (STORE_MAX_PIECES): ...here.
1233 * targhooks.c (get_move_ratio): New.
1234 (default_use_by_pieces_infrastructure_p): Likewise.
1235 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1236 * target.h (by_pieces_operation): New.
1238 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1241 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1242 assignment to 'nargs' variable.
1244 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1247 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1248 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1249 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1250 be reloaded through memory.
1254 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1256 PR rtl-optimization/63659
1257 * ree.c (update_reg_equal_equiv_notes): New function.
1258 (combine_set_extension, transform_ifelse): Use it.
1260 2014-10-31 Jeff Law <law@redhat.com>
1262 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1263 and Jonny Grant (collect2).
1265 2014-10-31 Richard Biener <rguenther@suse.de>
1267 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1268 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1270 (fold_builtin_expect): Likewise.
1271 (integer_valued_real_p): Likewise.
1272 * cfgexpand.c (expand_debug_expr): Likewise.
1273 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1274 (find_foldable_builtin_expect): Likewise.
1275 * trans-mem.c (thread_private_new_memory): Likewise.
1276 * tree-affine.c (aff_combination_expand): Likewise.
1277 * tree-data-ref.c (initialize_matrix_A): Likewise.
1278 * tree-inline.c (copy_bb): Likewise.
1279 * tree-pretty-print.c (dump_function_name): Likewise.
1280 (print_call_name): Likewise.
1281 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1282 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1283 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1284 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1285 (vect_recog_widen_mult_pattern): Likewise.
1286 (vect_operation_fits_smaller_type): Likewise.
1287 * tree-vrp.c (find_assert_locations_1): Likewise.
1288 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1289 converts to NOP_EXPR.
1291 2014-10-31 Richard Biener <rguenther@suse.de>
1293 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1294 CONVERT_EXPRs in generated code.
1295 (dt_simplify::gen): Likewise.
1297 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1300 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1301 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1302 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1303 using mcount in 32bit PIC mode.
1304 (ix86_elim_entry_set_got): New.
1305 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1306 in PROLOGUE, delete initial if possible.
1308 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1310 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1311 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1313 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1315 PR tree-optimization/63259
1316 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1317 rotation left if it is a 16 bit byte swap.
1318 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1319 and RROTATE_EXPR statements if it is a byte rotation.
1321 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1324 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1325 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1326 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1328 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1331 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1332 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1334 2014-10-30 Felix Yang <felix.yang@huawei.com>
1336 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1337 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1338 (xtensa_reorg, xtensa_reorg_loops): New.
1339 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1340 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1341 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1342 (xtensa_doloop_hooks): Define.
1343 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1344 (zero_cost_loop_start): Rewritten.
1345 (zero_cost_loop_end): Likewise.
1347 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1349 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1351 2014-10-30 Richard Biener <rguenther@suse.de>
1353 * genmatch.c: Remove <map>, <utility> and <string> includes.
1354 Include ggc.h and hash-map.h.
1355 (ggc_internal_cleared_alloc): Provide stub definition.
1356 (ggc_free): Likewise.
1357 (struct capture_id_map_hasher): New traits for hash_map.
1358 (cid_map_t): New typedef.
1359 (everywhere else): Replace std::map use with cid_map_t.
1360 * hash-map.h (hash_map::elements): New member function.
1361 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1362 hash-map.h and $(GGC_H) as dependency.
1364 2014-10-30 Richard Biener <rguenther@suse.de>
1366 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1367 uses inside TREE_TYPE ().
1368 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1369 (find_candidates_dom_walker::before_dom_children): Likewise.
1370 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1371 (replace_profitable_candidates): Likewise.
1372 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1373 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1374 * convert.c (convert_to_integer): Use CASE_CONVERT.
1376 2014-10-30 Richard Biener <rguenther@suse.de>
1378 * match.pd: Implement more patterns that simplify to a single value.
1379 * fold-const.c (fold_binary_loc): Remove them here.
1380 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1381 (fwprop_ssa_val): Remove restriction on single uses.
1383 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1385 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1387 2014-10-30 Martin Liska <mliska@suse.cz>
1391 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1392 (func_checker::compare_gimple_label): Simlified comparison introduced.
1393 * ipa-icf-gimple.h: Missing comment added.
1395 2014-10-30 Jeff Law <law@redhat.com>
1397 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1398 argument from rtx to rtx_insn *.
1399 (compute_movmem_length, compute_clrmem_length): Likewise.
1400 (copy_fp_args, length_fp_args): Likewise.
1401 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1402 "insn" from rtx to rtx_insn *.
1403 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1404 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1405 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1406 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1407 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1408 (compute_movmem_length, compute_clrmem_length): Likewise.
1409 (copy_fp-args, length_fp_args): Likewise.
1411 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1413 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1415 (CUMULATIVE_ARGS): Guard against target includes.
1416 (machine_function): Likewise.
1418 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1420 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1421 recog state after aarch64_prev_real_insn call.
1423 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1425 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1427 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1429 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1430 (struct machine_function): Gate definition on
1431 !defined(USED_FOR_TARGET).
1433 2014-10-29 DJ Delorie <dj@redhat.com>
1435 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1437 2014-10-29 Martin Liska <mliska@suse.cz>
1440 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1441 to local declarations.
1442 * function.c (add_local_decl): Implementation moved from header
1443 file, assert introduced for tree type.
1444 * function.h: Likewise.
1446 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1448 * godump.c (go_format_type): Represent "float _Complex" and
1449 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1451 2014-10-29 Richard Biener <rguenther@suse.de>
1453 * match.pd: Implement a first set of conversion patterns.
1454 * fold-const.c (fold_unary_loc): Remove them here.
1455 * tree-ssa-forwprop.c (simplify_vce): Remove.
1456 (pass_forwprop::execute): Do not call simplify_vce.
1458 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1460 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1461 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1462 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1463 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1464 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1465 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1466 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1467 config/arc/arc.h, config/arc/predicates.md,
1468 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1469 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1470 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1471 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1472 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1473 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1474 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1475 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1476 config/darwin-protos.h, config/darwin.c,
1477 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1478 config/epiphany/epiphany.md, config/fr30/fr30.c,
1479 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1480 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1481 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1482 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1483 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1484 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1485 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1486 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1487 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1488 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1489 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1490 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1491 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1492 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1493 config/mips/mips-protos.h, config/mips/mips.c,
1494 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1495 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1496 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1497 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1498 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1499 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1500 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1501 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1502 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1503 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1504 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1505 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1506 config/s390/predicates.md, config/s390/s390-protos.h,
1507 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1508 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1509 config/sh/sh.md, config/sparc/predicates.md,
1510 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1511 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1512 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1513 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1514 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1515 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1516 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1517 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1518 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1519 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1520 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1521 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1522 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1523 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1524 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1525 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1526 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1527 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1528 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1529 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1530 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1531 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1532 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1533 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1534 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1535 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1536 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1537 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1538 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1539 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1540 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1541 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1542 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1543 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1544 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1545 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1546 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1547 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1548 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1549 var-tracking.c, varasm.c: Remove redundant enum from
1551 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1552 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1555 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1557 PR rtl-optimization/63340 (part 2)
1558 * rtl.h (invalid_mode_change_p): Delete.
1559 (valid_mode_changes_for_regno): New function.
1560 * reginfo.c (invalid_mode_change_p): Delete.
1561 (valid_mode_changes_for_regno): New function.
1562 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1563 classes to registers that are allowed by valid_mode_changes_for_regno.
1564 (setup_regno_cost_classes_by_mode): Likewise.
1565 (print_allocno_costs): Remove invalid_mode_change_p test.
1566 (print_pseudo_costs, find_costs_and_classes): Likewise.
1568 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1570 PR rtl-optimization/63340 (part 1)
1571 * ira-costs.c (all_cost_classes): New variable.
1572 (complete_cost_classes): New function, split out from...
1573 (setup_cost_classes): ...here.
1574 (initiate_regno_cost_classes): Set up all_cost_classes.
1575 (restrict_cost_classes): New function.
1576 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1577 registers that are valid for the register's mode.
1578 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1579 restriction of all_cost_classes to a particular mode.
1580 (print_allocno_costs): Remove contains_reg_of_mode check.
1581 (print_pseudo_costs, find_costs_and_classes): Likewise.
1583 2014-10-29 Richard Biener <rguenther@suse.de>
1585 PR tree-optimization/63666
1586 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1587 accessing out-of-bound elements.
1589 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1590 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1591 Anna Tikhonova <anna.tikhonova@intel.com>
1592 Ilya Tocar <ilya.tocar@intel.com>
1593 Andrey Turetskiy <andrey.turetskiy@intel.com>
1594 Ilya Verbin <ilya.verbin@intel.com>
1595 Kirill Yukhin <kirill.yukhin@intel.com>
1596 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1598 * config/i386/i386.md
1599 (movhi_internal): Always detect maskmov.
1600 (movqi_internal): Fix target check.
1602 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1603 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1604 Anna Tikhonova <anna.tikhonova@intel.com>
1605 Ilya Tocar <ilya.tocar@intel.com>
1606 Andrey Turetskiy <andrey.turetskiy@intel.com>
1607 Ilya Verbin <ilya.verbin@intel.com>
1608 Kirill Yukhin <kirill.yukhin@intel.com>
1609 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1611 * config/i386/avx512bwintrin.h: Add new intrinsics.
1612 * config/i386/avx512vlbwintrin.h: Ditto.
1613 * config/i386/avx512vlintrin.h: Ditto.
1615 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1617 * godump.c (precision_to_units): New helper function.
1618 (go_append_artificial_name): Ditto.
1619 (go_append_decl_name): Ditto.
1620 (go_append_bitfield): Ditto.
1621 (go_get_uinttype_for_precision): Ditto.
1622 (go_append_padding): Ditto.
1623 (go_force_record_alignment): Ditto.
1624 (go_format_type): Represent unions with an array of uints of the size
1625 of the alignment in go. This fixes the 'random' size of the union's
1626 representation using just the first field.
1627 (go_format_type): Add argument that indicates whether a record is
1628 nested (used for generation of artificial go names).
1629 (go_output_fndecl): Adapt to new go_format_type signature.
1630 (go_output_typedef): Ditto.
1631 (go_output_var): Ditto.
1632 (go_output_var): Prefer to output type as alias (typedef).
1633 (go_format_type): Bitfields in records are simulated as arrays of bytes
1636 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1638 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1640 * cgraph.h: Flatten. Remove all include files.
1641 (symbol_table::initialize): Move to cgraph.c.
1642 * cgraph.c: Adjust include files.
1643 (symbol_table::initialize): Relocate from cgraph.h.
1644 * gengtype.c (open_base_files): Adjust include files.
1645 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1647 * ipa-inline.h: Remove all include files.
1648 * ipa-prop.h: Ditto.
1649 * ipa-reference.h: Ditto.
1650 * ipa-utils.h: Ditto:
1651 * lto-streamer.h: Remove cgraph.h from include list.
1652 * asan.c: Adjust include files.
1653 * auto-profile.c: Ditto.
1654 * bb-reorder.c: Ditto.
1656 * cfgexpand.c: Ditto.
1657 * cgraphbuild.c: Ditto.
1658 * cgraphclones.c: Ditto.
1659 * cgraphunit.c: Ditto.
1661 * coverage.c: Ditto.
1662 * data-streamer.c: Ditto.
1663 * data-streamer-in.c: Ditto.
1664 * data-streamer-out.c: Ditto.
1666 * dwarf2out.c: Ditto.
1670 * fold-const.c: Ditto.
1671 * ggc-page.c: Ditto.
1672 * gimple-fold.c: Ditto.
1673 * gimple-iterator.c: Ditto.
1674 * gimple-pretty-print.c: Ditto.
1675 * gimple-streamer-in.c: Ditto.
1676 * gimple-streamer-out.c: Ditto.
1677 * gimplify.c: Ditto.
1679 * ipa-comdats.c: Ditto.
1681 * ipa-devirt.c: Ditto.
1683 * ipa-icf-gimple.c: Ditto.
1684 * ipa-inline-analysis.c: Ditto.
1685 * ipa-inline.c: Ditto.
1686 * ipa-inline-transform.c: Ditto.
1687 * ipa-polymorphic-call.c: Ditto.
1688 * ipa-profile.c: Ditto.
1689 * ipa-prop.c: Ditto.
1690 * ipa-pure-const.c: Ditto.
1692 * ipa-reference.c: Ditto.
1693 * ipa-split.c: Ditto.
1694 * ipa-utils.c: Ditto.
1695 * ipa-visibility.c: Ditto.
1696 * langhooks.c: Ditto.
1697 * lto-cgraph.c: Ditto.
1698 * lto-compress.c: Ditto.
1699 * lto-opts.c: Ditto.
1700 * lto-section-in.c: Ditto.
1701 * lto-section-out.c: Ditto.
1702 * lto-streamer.c: Ditto.
1703 * lto-streamer-in.c: Ditto.
1704 * lto-streamer-out.c: Ditto.
1706 * opts-global.c: Ditto.
1709 * print-tree.c: Ditto.
1712 * stor-layout.c: Ditto.
1715 * trans-mem.c: Ditto.
1717 * tree-cfg.c: Ditto.
1719 * tree-emutls.c: Ditto.
1720 * tree-inline.c: Ditto.
1721 * tree-nested.c: Ditto.
1722 * tree-pretty-print.c: Ditto.
1723 * tree-profile.c: Ditto.
1724 * tree-sra.c: Ditto.
1725 * tree-ssa-alias.c: Ditto.
1726 * tree-ssa-loop-ivcanon.c: Ditto.
1727 * tree-ssa-loop-ivopts.c: Ditto.
1728 * tree-ssa-pre.c: Ditto.
1729 * tree-ssa-structalias.c: Ditto.
1730 * tree-streamer.c: Ditto.
1731 * tree-streamer-in.c: Ditto.
1732 * tree-streamer-out.c: Ditto.
1733 * tree-switch-conversion.c: Ditto.
1734 * tree-tailcall.c: Ditto.
1735 * tree-vect-data-refs.c: Ditto.
1736 * tree-vectorizer.c: Ditto.
1737 * tree-vect-stmts.c: Ditto.
1740 * value-prof.c: Ditto.
1743 * config/arm/arm.c: Ditto.
1744 * config/bfin/bfin.c: Ditto.
1745 * config/c6x/c6x.c: Ditto.
1746 * config/cris/cris.c: Ditto.
1747 * config/darwin.c: Ditto.
1748 * config/darwin-c.c: Ditto.
1749 * config/i386/i386.c: Ditto.
1750 * config/i386/winnt.c: Ditto.
1751 * config/microblaze/microblaze.c: Ditto.
1752 * config/mips/mips.c: Ditto.
1753 * config/rs6000/rs6000.c: Ditto.
1754 * config/rx/rx.c: Ditto.
1756 2014-10-28 Richard Biener <rguenther@suse.de>
1758 * gimple-fold.h (follow_single_use_edges): Declare.
1759 * gimple-fold.c (follow_single_use_edges): New function.
1760 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
1761 * tree-ssa-propagate.c
1762 (substitute_and_fold_dom_walker::before_dom_children): Allow
1763 following single-use edges when folding stmts we propagated into.
1765 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1766 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1767 Anna Tikhonova <anna.tikhonova@intel.com>
1768 Ilya Tocar <ilya.tocar@intel.com>
1769 Andrey Turetskiy <andrey.turetskiy@intel.com>
1770 Ilya Verbin <ilya.verbin@intel.com>
1771 Kirill Yukhin <kirill.yukhin@intel.com>
1772 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1774 * config/i386/avx512bwintrin.h: New.
1775 * config/i386/avx512dqintrin.h: Ditto.
1776 * config/i386/avx512vlbwintrin.h: Ditto.
1777 * config/i386/avx512vldqintrin.h: Ditto.
1778 * config/i386/avx512vlintrin.h: Ditto.
1779 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
1780 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
1782 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1783 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1784 Anna Tikhonova <anna.tikhonova@intel.com>
1785 Ilya Tocar <ilya.tocar@intel.com>
1786 Andrey Turetskiy <andrey.turetskiy@intel.com>
1787 Ilya Verbin <ilya.verbin@intel.com>
1788 Kirill Yukhin <kirill.yukhin@intel.com>
1789 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1791 * config/i386/i386.c
1792 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
1793 avx_shufpd256_mask, avx_vpermilv2df_mask.
1795 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1796 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1797 Anna Tikhonova <anna.tikhonova@intel.com>
1798 Ilya Tocar <ilya.tocar@intel.com>
1799 Andrey Turetskiy <andrey.turetskiy@intel.com>
1800 Ilya Verbin <ilya.verbin@intel.com>
1801 Kirill Yukhin <kirill.yukhin@intel.com>
1802 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1804 * config/i386/i386.c
1805 (ix86_init_mmx_sse_builtins):
1806 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
1807 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
1808 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
1809 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
1810 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
1811 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
1812 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
1813 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
1814 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
1815 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
1816 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
1817 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
1818 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
1819 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
1820 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
1821 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
1822 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
1823 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
1825 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1826 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1827 Anna Tikhonova <anna.tikhonova@intel.com>
1828 Ilya Tocar <ilya.tocar@intel.com>
1829 Andrey Turetskiy <andrey.turetskiy@intel.com>
1830 Ilya Verbin <ilya.verbin@intel.com>
1831 Kirill Yukhin <kirill.yukhin@intel.com>
1832 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1834 * config/i386/i386.c
1835 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
1836 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
1837 IX86_BUILTIN_GATHER3ALTDIV8SI.
1838 (ix86_expand_builtin):
1839 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
1840 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
1841 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
1842 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
1843 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1844 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
1845 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
1846 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
1847 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1848 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
1849 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
1850 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
1851 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
1852 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
1853 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
1854 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1855 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
1856 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
1857 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
1858 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
1860 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1861 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1862 Anna Tikhonova <anna.tikhonova@intel.com>
1863 Ilya Tocar <ilya.tocar@intel.com>
1864 Andrey Turetskiy <andrey.turetskiy@intel.com>
1865 Ilya Verbin <ilya.verbin@intel.com>
1866 Kirill Yukhin <kirill.yukhin@intel.com>
1867 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1869 * config/i386/i386-builtin-types.def
1888 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
1889 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
1890 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
1891 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
1892 (V16SF_FTYPE_V16HI): Ditto.
1893 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
1894 (V16SF_FTYPE_V16SI): Ditto.
1895 (V4DI_FTYPE_V4DI): Ditto.
1896 (V16SI_FTYPE_V16SF): Ditto.
1897 (V8DI_FTYPE_PV2DI): Ditto.
1898 (V8DF_FTYPE_PV2DF): Ditto.
1899 (V4DI_FTYPE_PV2DI): Ditto.
1900 (V4DF_FTYPE_PV2DF): Ditto.
1901 (V16SI_FTYPE_PV2SI): Ditto.
1902 (V16SF_FTYPE_PV2SF): Ditto.
1903 (V8SF_FTYPE_FLOAT): Ditto.
1904 (V4SF_FTYPE_FLOAT): Ditto.
1905 (V4DF_FTYPE_DOUBLE): Ditto.
1906 (V8SF_FTYPE_PV4SF): Ditto.
1907 (V8SI_FTYPE_PV4SI): Ditto.
1908 (V4SI_FTYPE_PV2SI): Ditto.
1909 (V8SF_FTYPE_PV2SF): Ditto.
1910 (V8SI_FTYPE_PV2SI): Ditto.
1911 (V16SF_FTYPE_PV8SF): Ditto.
1912 (V16SI_FTYPE_PV8SI): Ditto.
1913 (V8DI_FTYPE_V8SF): Ditto.
1914 (V4DI_FTYPE_V4SF): Ditto.
1915 (V2DI_FTYPE_V4SF): Ditto.
1916 (V64QI_FTYPE_QI): Ditto.
1917 (V32HI_FTYPE_HI): Ditto.
1918 (V16UHI_FTYPE_V16UHI): Ditto.
1919 (V32UHI_FTYPE_V32UHI): Ditto.
1920 (V2UDI_FTYPE_V2UDI): Ditto.
1921 (V4UDI_FTYPE_V4UDI): Ditto.
1922 (V8UDI_FTYPE_V8UDI): Ditto.
1923 (V4USI_FTYPE_V4USI): Ditto.
1924 (V16USI_FTYPE_V16USI): Ditto.
1925 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
1926 (V2DF_FTYPE_V8DF_INT): Ditto.
1927 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
1928 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
1929 (V8DF_FTYPE_V8DF_INT): Ditto.
1930 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
1931 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
1932 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
1933 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
1934 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
1935 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
1936 (V8DI_FTYPE_V8DI_INT): Ditto.
1937 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
1938 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
1939 (V8SF_FTYPE_V16SF_INT): Ditto.
1940 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
1941 (V64QI_FTYPE_V32HI_V32HI): Ditto.
1942 (V32HI_FTYPE_V16SI_V16SI): Ditto.
1943 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
1944 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
1945 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
1946 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
1947 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
1948 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
1949 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
1950 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
1951 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
1952 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
1953 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
1954 (V32HI_FTYPE_V64QI_V64QI): Ditto.
1955 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
1956 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
1957 (V32HI_FTYPE_V32HI_V32HI): Ditto.
1958 (V32HI_FTYPE_V32HI_INT): Ditto.
1959 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
1960 (V16SI_FTYPE_V32HI_V32HI): Ditto.
1961 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
1962 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
1963 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
1964 (V8SI_FTYPE_V16SI_INT): Ditto.
1965 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
1966 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1967 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1968 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1969 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
1970 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
1971 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
1972 (V8DI_FTYPE_V16SI_V16SI): Ditto.
1973 (V8DI_FTYPE_V64QI_V64QI): Ditto.
1974 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
1975 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
1976 (V2DI_FTYPE_V8DI_INT): Ditto.
1977 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
1978 (QI_FTYPE_QI): Ditto.
1979 (SI_FTYPE_SI): Ditto.
1980 (DI_FTYPE_DI): Ditto.
1981 (HI_FTYPE_V16QI): Ditto.
1982 (SI_FTYPE_V32QI): Ditto.
1983 (DI_FTYPE_V64QI): Ditto.
1984 (QI_FTYPE_V8HI): Ditto.
1985 (HI_FTYPE_V16HI): Ditto.
1986 (SI_FTYPE_V32HI): Ditto.
1987 (QI_FTYPE_V4SI): Ditto.
1988 (QI_FTYPE_V8SI): Ditto.
1989 (HI_FTYPE_V16SI): Ditto.
1990 (QI_FTYPE_V2DI): Ditto.
1991 (QI_FTYPE_V4DI): Ditto.
1992 (QI_FTYPE_V8DI): Ditto.
1993 (V16QI_FTYPE_HI): Ditto.
1994 (V32QI_FTYPE_SI): Ditto.
1995 (V64QI_FTYPE_DI): Ditto.
1996 (V8HI_FTYPE_QI): Ditto.
1997 (V16HI_FTYPE_HI): Ditto.
1998 (V32HI_FTYPE_SI): Ditto.
1999 (V4SI_FTYPE_QI): Ditto.
2000 (V4SI_FTYPE_HI): Ditto.
2001 (V8SI_FTYPE_QI): Ditto.
2002 (V8SI_FTYPE_HI): Ditto.
2003 (V2DI_FTYPE_QI): Ditto.
2004 (V4DI_FTYPE_QI): Ditto.
2005 (QI_FTYPE_QI_QI): Ditto.
2006 (SI_FTYPE_SI_SI): Ditto.
2007 (DI_FTYPE_DI_DI): Ditto.
2008 (QI_FTYPE_QI_INT): Ditto.
2009 (SI_FTYPE_SI_INT): Ditto.
2010 (DI_FTYPE_DI_INT): Ditto.
2011 (HI_FTYPE_V16QI_V16QI): Ditto.
2012 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2013 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2014 (SI_FTYPE_V32QI_V32QI): Ditto.
2015 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2016 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2017 (DI_FTYPE_V64QI_V64QI): Ditto.
2018 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2019 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2020 (QI_FTYPE_V8HI_V8HI): Ditto.
2021 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2022 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2023 (HI_FTYPE_V16HI_V16HI): Ditto.
2024 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2025 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2026 (SI_FTYPE_V32HI_V32HI): Ditto.
2027 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2028 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2029 (QI_FTYPE_V4SI_V4SI): Ditto.
2030 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2031 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2032 (QI_FTYPE_V8SI_V8SI): Ditto.
2033 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2034 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2035 (QI_FTYPE_V2DI_V2DI): Ditto.
2036 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2037 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2038 (QI_FTYPE_V4DI_V4DI): Ditto.
2039 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2040 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2041 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2042 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2043 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2044 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2045 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2046 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2047 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2048 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2049 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2050 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2051 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2052 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2053 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2054 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2055 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2056 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2057 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2058 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2059 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2060 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2061 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2062 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2063 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2064 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2065 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2066 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2067 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2068 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2069 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2070 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2071 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2072 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2073 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2074 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2075 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2076 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2077 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2078 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2079 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2080 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2081 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2082 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2083 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2084 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2085 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2086 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2087 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2088 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2089 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2090 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2091 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2092 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2093 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2094 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2095 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2096 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2097 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2098 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2099 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2100 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2101 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2102 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2103 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2104 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2105 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2106 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2107 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2108 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2109 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2110 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2111 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2112 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2113 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2114 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2115 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2116 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2117 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2118 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2119 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2120 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2121 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2122 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2123 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2124 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2125 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2126 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2127 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2128 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2129 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2130 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2131 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2132 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2133 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2134 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2135 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2136 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2137 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2138 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2139 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2140 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2141 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2142 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2143 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2144 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2145 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2146 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2147 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2148 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2149 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2150 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2151 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2152 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2153 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2154 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2155 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2156 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2157 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2158 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2159 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2160 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2161 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2162 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2163 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2164 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2165 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2166 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2167 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2168 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2169 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2170 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2171 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2172 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2173 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2174 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2175 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2176 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2177 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2178 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2179 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2180 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2181 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2182 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2183 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2184 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2185 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2186 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2187 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2188 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2189 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2190 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2191 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2192 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2193 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2194 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2195 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2196 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2197 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2198 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2199 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2200 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2201 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2202 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2203 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2204 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2205 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2206 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2207 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2208 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2209 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2210 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2211 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2212 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2213 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2214 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2215 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2216 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2217 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2218 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2219 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2220 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2221 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2222 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2223 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2224 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2225 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2226 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2227 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2228 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2229 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2230 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2231 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2232 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2233 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2234 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2235 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2236 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2237 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2238 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2239 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2240 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2241 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2242 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2243 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2244 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2245 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2246 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2247 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2248 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2249 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2250 (QI_FTYPE_V8DF_INT): Ditto.
2251 (QI_FTYPE_V4DF_INT): Ditto.
2252 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2253 (QI_FTYPE_V2DF_INT): Ditto.
2254 (HI_FTYPE_V16SF_INT): Ditto.
2255 (QI_FTYPE_V8SF_INT): Ditto.
2256 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2257 (QI_FTYPE_V4SF_INT): Ditto.
2258 (QI_FTYPE_V8DF_INT_QI): Ditto.
2259 (QI_FTYPE_V4DF_INT_QI): Ditto.
2260 (QI_FTYPE_V2DF_INT_QI): Ditto.
2261 (HI_FTYPE_V16SF_INT_HI): Ditto.
2262 (QI_FTYPE_V8SF_INT_QI): Ditto.
2263 (QI_FTYPE_V4SF_INT_QI): Ditto.
2264 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2265 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2266 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2267 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2268 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2269 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2270 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2271 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2272 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2273 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2274 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2275 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2276 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2277 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2278 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2279 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2280 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2281 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2282 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2283 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2284 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2285 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2286 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2287 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2288 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2289 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2290 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2291 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2292 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2293 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2294 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2295 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2296 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2297 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2298 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2299 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2300 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2301 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2302 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2303 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2304 (V8DI_FTYPE_V8DI_INT): Ditto.
2305 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2306 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2307 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2308 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2309 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2310 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2311 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2312 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2313 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2314 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2315 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2316 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2317 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2318 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2319 * config/i386/i386.c (ix86_builtins):
2320 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2321 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2322 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2323 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2324 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2325 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2326 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2327 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2328 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2329 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2330 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2331 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2332 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2333 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2334 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2335 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2336 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2337 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2338 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2339 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2340 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2341 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2342 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2343 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2344 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2345 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2346 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2347 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2348 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2349 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2350 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2351 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2352 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2353 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2354 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2355 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2356 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2357 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2358 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2359 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2360 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2361 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2362 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2363 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2364 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2365 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2366 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2367 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2368 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2369 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2370 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2371 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2372 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2373 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2374 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2375 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2376 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2377 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2378 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2379 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2380 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2381 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2382 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2383 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2384 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2385 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2386 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2387 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2388 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2389 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2390 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2391 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2392 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2393 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2394 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2395 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2396 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2397 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2398 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2399 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2400 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2401 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2402 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2403 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2404 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2405 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2406 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2407 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2408 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2409 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2410 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2411 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2412 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2413 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2414 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2415 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2416 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2417 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2418 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2419 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2420 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2421 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2422 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2423 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2424 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2425 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2426 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2427 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2428 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2429 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2430 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2431 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2432 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2433 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2434 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2435 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2436 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2437 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2438 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2439 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2440 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2441 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2442 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2443 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2444 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2445 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2446 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2447 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2448 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2449 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2450 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2451 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2452 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2453 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2454 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2455 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2456 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2457 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2458 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2459 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2460 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2461 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2462 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2463 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2464 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2465 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2466 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2467 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2468 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2469 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2470 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2471 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2472 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2473 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2474 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2475 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2476 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2477 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2478 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2479 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2480 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2481 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2482 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2483 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2484 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2485 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2486 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2487 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2488 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2489 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2490 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2491 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2492 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2493 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2494 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2495 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2496 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2497 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2498 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2499 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2500 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2501 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2502 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2503 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2504 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2505 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2506 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2507 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2508 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2509 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2510 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2511 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2512 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2513 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2514 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2515 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2516 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2517 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2518 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2519 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2520 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2521 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2522 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2523 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2524 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2525 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2526 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2527 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2528 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2529 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2530 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2531 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2532 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2533 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2534 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2535 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2536 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2537 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2538 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2539 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2540 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2541 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2542 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2543 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2544 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2545 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2546 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2547 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2548 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2549 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2550 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2551 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2552 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2553 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2554 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2555 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2556 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2557 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2558 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2559 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2560 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2561 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2562 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2563 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2564 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2565 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2566 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2567 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2568 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2569 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2570 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2571 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2572 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2573 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2574 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2575 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2576 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2577 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2578 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2579 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2580 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2581 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2582 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2583 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2584 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2585 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2586 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2587 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2588 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2589 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2590 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2591 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2592 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2593 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2594 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2595 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2596 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2597 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2598 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2599 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2600 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2601 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2602 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2603 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2604 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2605 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2606 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2607 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2608 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2609 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2610 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2611 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2612 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2613 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2614 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2615 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2616 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2617 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2618 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2619 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2620 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2621 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2622 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2623 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2624 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2625 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2626 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2627 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2628 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2629 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2630 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2631 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2632 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2633 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2634 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2635 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2636 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2637 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2638 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2639 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2640 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2641 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2642 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2643 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2644 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2645 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2646 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2647 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2648 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2649 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2650 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2651 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2652 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2653 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2654 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2655 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2656 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2657 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2658 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2659 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2660 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2661 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2662 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2663 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2664 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2665 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2666 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2667 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2668 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2669 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2670 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2671 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2672 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2673 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2674 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2675 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2676 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2677 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2678 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2679 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2680 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2681 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2682 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2683 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2684 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2685 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2686 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2687 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2688 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2689 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2690 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2691 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2692 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2693 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2694 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2695 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2696 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2697 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2698 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2699 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2700 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2701 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2702 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2703 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2704 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2705 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2706 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2707 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2708 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2709 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2710 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2711 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2712 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2713 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2714 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2715 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2716 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2717 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2718 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2719 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2720 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2721 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2722 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2723 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2724 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2725 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2726 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2727 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2728 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2729 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2730 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2731 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2732 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2733 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2734 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2735 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2736 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2737 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2738 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2739 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2740 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2741 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2742 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2743 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2744 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2745 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2746 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2747 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2748 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2749 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2750 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2751 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2752 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2753 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2754 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2755 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
2756 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
2757 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
2758 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
2759 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
2760 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
2761 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
2762 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
2763 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
2764 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
2765 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
2766 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
2767 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
2768 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
2769 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
2770 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
2771 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
2772 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
2773 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
2774 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
2775 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
2776 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
2777 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
2778 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
2779 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
2780 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
2781 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
2782 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
2783 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
2784 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
2785 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
2786 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
2787 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
2788 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
2789 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
2790 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
2791 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
2792 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
2793 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
2794 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
2795 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
2796 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
2797 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
2798 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
2799 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
2800 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
2801 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
2802 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
2803 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
2804 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
2805 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
2806 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
2807 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
2808 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
2809 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
2810 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
2811 (bdesc_special_args):
2812 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
2813 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
2814 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
2815 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
2816 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
2817 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
2818 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
2819 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
2820 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
2821 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
2822 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
2823 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
2824 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
2825 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
2826 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
2827 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
2828 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
2829 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
2830 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
2831 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
2832 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
2833 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
2834 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
2835 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
2836 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
2837 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
2838 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
2839 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
2840 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
2841 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
2842 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
2843 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
2844 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
2845 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
2846 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
2847 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
2848 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
2849 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
2850 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
2851 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
2852 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
2853 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
2854 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
2855 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
2856 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
2857 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
2858 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
2859 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
2860 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
2861 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
2862 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
2863 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
2864 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
2865 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
2866 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
2867 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
2868 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
2869 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
2870 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
2871 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
2872 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
2873 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
2874 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
2875 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
2876 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
2877 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
2878 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
2879 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
2880 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
2881 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
2882 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
2883 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
2884 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
2885 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
2886 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
2887 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
2888 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
2889 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
2890 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
2891 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
2892 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
2893 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
2894 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
2895 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
2896 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
2897 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
2898 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
2899 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
2900 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
2901 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
2902 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
2903 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
2904 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
2905 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
2906 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
2907 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
2908 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
2909 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
2910 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
2911 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
2912 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
2913 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
2914 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
2915 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
2916 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
2917 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
2918 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
2919 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
2920 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
2921 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
2922 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
2923 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
2924 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
2925 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
2926 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
2927 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
2928 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
2929 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
2930 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
2931 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
2932 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
2933 __builtin_ia32_reducesd, __builtin_ia32_reducess,
2934 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
2935 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
2936 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
2937 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
2938 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
2939 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
2940 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
2941 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
2942 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
2943 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
2944 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
2945 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
2946 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
2947 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
2948 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
2949 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
2950 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
2951 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
2952 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
2953 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
2954 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
2955 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
2956 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
2957 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
2958 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
2959 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
2960 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
2961 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
2962 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
2963 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
2964 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
2965 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
2966 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
2967 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
2968 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
2969 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
2970 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
2971 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
2972 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
2973 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
2974 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
2975 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
2976 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
2977 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
2978 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
2979 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
2980 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
2981 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
2982 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
2983 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
2984 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
2985 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
2986 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
2987 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
2988 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
2989 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
2990 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
2991 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
2992 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
2993 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
2994 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
2995 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
2996 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
2997 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
2998 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
2999 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3000 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3001 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3002 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3003 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3004 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3005 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3006 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3007 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3008 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3009 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3010 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3011 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3012 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3013 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3014 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3015 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3016 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3017 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3018 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3019 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3020 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3021 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3022 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3023 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3024 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3025 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3026 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3027 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3028 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3029 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3030 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3031 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3032 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3033 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3034 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3035 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3036 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3037 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3038 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3039 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3040 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3041 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3042 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3043 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3044 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3045 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3046 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3047 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3048 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3049 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3050 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3051 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3052 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3053 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3054 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3055 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3056 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3057 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3058 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3059 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3060 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3061 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3062 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3063 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3064 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3065 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3066 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3067 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3068 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3069 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3070 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3071 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3072 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3073 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3074 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3075 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3076 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3077 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3078 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3079 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3080 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3081 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3082 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3083 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3084 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3085 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3086 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3087 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3088 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3089 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3090 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3091 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3092 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3093 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3094 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3095 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3096 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3097 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3098 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3099 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3100 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3101 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3102 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3103 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3104 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3105 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3106 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3107 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3108 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3109 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3110 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3111 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3112 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3113 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3114 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3115 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3116 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3117 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3118 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3119 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3120 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3121 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3122 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3123 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3124 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3125 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3126 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3127 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3128 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3129 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3130 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3131 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3132 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3133 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3134 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3135 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3136 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3137 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3138 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3139 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3140 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3141 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3142 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3143 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3144 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3145 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3146 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3147 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3148 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3149 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3150 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3151 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3152 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3153 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3154 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3155 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3156 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3157 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3158 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3159 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3160 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3161 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3162 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3163 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3164 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3165 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3166 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3167 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3168 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3169 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3170 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3171 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3172 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3173 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3174 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3175 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3176 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3177 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3178 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3179 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3180 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3181 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3182 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3183 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3184 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3185 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3186 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3187 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3188 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3189 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3190 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3191 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3192 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3193 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3194 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3195 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3196 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3197 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3198 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3199 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3200 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3201 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3202 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3203 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3204 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3205 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3206 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3207 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3208 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3209 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3210 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3211 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3212 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3213 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3214 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3215 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3216 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3217 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3218 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3219 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3220 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3221 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3222 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3223 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3224 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3225 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3226 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3227 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3228 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3229 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3230 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3231 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3232 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3233 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3234 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3235 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3236 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3237 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3238 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3239 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3240 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3241 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3242 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3243 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3244 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3245 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3246 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3247 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3248 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3249 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3250 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3251 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3252 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3253 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3254 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3255 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3256 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3257 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3258 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3259 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3260 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3261 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3262 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3263 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3264 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3265 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3266 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3267 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3268 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3269 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3270 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3271 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3272 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3273 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3274 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3275 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3276 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3277 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3278 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3279 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3280 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3281 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3282 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3283 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3284 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3285 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3286 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3287 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3288 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3289 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3290 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3291 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3292 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3293 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3294 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3295 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3296 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3297 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3298 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3299 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3300 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3301 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3302 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3303 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3304 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3305 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3306 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3307 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3308 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3309 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3310 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3311 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3312 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3313 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3314 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3315 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3316 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3317 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3318 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3319 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3320 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3321 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3322 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3323 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3324 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3325 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3326 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3327 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3328 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3329 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3330 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3331 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3332 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3333 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3334 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3335 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3336 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3337 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3338 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3339 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3340 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3341 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3342 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3343 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3344 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3345 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3346 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3347 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3348 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3349 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3350 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3351 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3352 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3353 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3354 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3355 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3356 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3357 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3358 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3359 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3360 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3361 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3362 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3363 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3364 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3365 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3366 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3367 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3368 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3369 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3370 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3371 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3372 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3373 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3374 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3375 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3376 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3377 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3378 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3379 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3380 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3381 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3382 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3383 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3384 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3385 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3386 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3387 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3388 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3389 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3390 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3391 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3392 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3393 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3394 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3395 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3396 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3397 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3398 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3399 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3400 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3401 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3402 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3403 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3404 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3405 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3406 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3407 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3408 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3409 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3410 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3411 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3412 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3413 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3414 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3415 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3416 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3417 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3418 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3419 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3420 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3422 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3424 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3425 type for the left shift in CASE_CONVERT case.
3427 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3429 * asan.h (asan_intercepted_p): New function.
3430 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3431 hash value construction. Call iterative_hash_expr instead of explicit
3433 (asan_mem_ref_hasher::equal): Change condition.
3434 (has_mem_ref_been_instrumented): Likewise.
3435 (update_mem_ref_hash_table): Likewise.
3436 (maybe_update_mem_ref_hash_table): New function.
3437 (instrument_strlen_call): Removed.
3438 (get_mem_refs_of_builtin_call): Handle new parameter.
3439 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3440 of instrument_mem_region_access if intercepted_p is true.
3441 (instrument_mem_region_access): Instrument only base with len instead of
3442 base and end with 1.
3443 (build_check_stmt): Remove start_instrumented and end_instrumented
3445 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3446 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3447 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3448 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3449 builtin functions that have interceptors if ASan is enabled.
3451 2014-10-28 Richard Biener <rguenther@suse.de>
3454 * fold-const.c (fold_comparison): Properly guard simplifying
3455 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3457 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3459 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3460 * fold-const.c (const_binop): Likewise.
3461 * cfgexpand.c (expand_debug_expr): Likewise.
3462 * tree-inline.c (estimate_operator_cost): Likewise.
3463 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3464 * optabs.c (optab_for_tree_code): Likewise.
3465 (expand_vec_shift_expr): Likewise, update comment.
3466 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3467 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3468 * optabs.def: Remove vec_shl_optab.
3469 * doc/md.texi: Remove references to vec_shr_m.
3471 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3473 * asan.c (report_error_func): Add noabort path.
3474 (check_func): Ditto. Formatting.
3475 (asan_expand_check_ifn): Handle noabort path.
3476 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3478 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3479 * opts.c (finish_options): Reword comment.
3480 * sanitizer.def: Add noabort ASan builtins.
3482 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3484 * asan.c (set_asan_shadow_offset): New function.
3485 (asan_shadow_offset): Likewise.
3486 (asan_emit_stack_protection): Call asan_shadow_offset.
3487 (build_shadow_mem_access): Likewise.
3488 * asan.h (set_asan_shadow_offset): Declare.
3489 * common.opt (fasan-shadow-offset): New option.
3490 (frandom-seed): Fixed parameter name.
3491 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3492 (frandom-seed): Fixed parameter name.
3493 * opts-global.c (handle_common_deferred_options): Handle
3494 -fasan-shadow-offset.
3495 * opts.c (common_handle_option): Likewise.
3497 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3500 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3502 2014-10-27 DJ Delorie <dj@redhat.com>
3504 * tree.c (build_common_tree_nodes): Don't even store the
3505 __int128 types if they're not supported.
3507 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3509 * config/i386/i386.c (ix86_loop_memcount): Delete.
3510 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3512 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3514 * config/i386/i386.c (find_constant_1): Delete.
3515 (find_constant): Use FOR_EACH_SUBRTX.
3517 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3519 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3520 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3522 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3524 * config/i386/i386.c: Include rtl-iter.h
3525 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3526 (ix86_check_avx256_stores): Update call accordingly.
3527 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3528 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3530 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3532 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3533 Take an rtx and return a bool.
3534 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3535 Use FOR_EACH_SUBRTX_VAR.
3536 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3539 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3541 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3543 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3544 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3546 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3548 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3549 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3551 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3553 * config/alpha/alpha.c: Include rtl-iter.h.
3554 (split_small_symbolic_operand_1): Delete.
3555 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3557 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3559 * config/s390/s390.c: Include rtl-iter.h.
3560 (check_dpu): Delete.
3561 (s390_loop_unroll_adjust): Only iterate over patterns.
3562 Use FOR_EACH_SUBRTX.
3564 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3566 * config/spu/spu.c: Include rtl-iter.h
3567 (ea_symbol_ref): Replace with...
3568 (ea_symbol_ref_p): ...this new function.
3569 (spu_legitimate_address_p): Update call accordingly.
3570 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3572 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3573 Tom Tromey <tromey@redhat.com>
3575 * aclocal.m4, configure: Rebuild.
3576 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3577 * configure.ac: Use GCC_ENABLE_PLUGINS.
3578 * stor-layout.c (finish_bitfield_layout): Now public. Change
3579 argument type to 'tree'.
3580 (finish_record_layout): Update.
3581 * stor-layout.h (finish_bitfield_layout): Declare.
3583 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3585 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3586 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3587 Restore, enable for bigendian, update to use __builtin..._scal...
3589 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3591 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3592 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3593 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3594 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3596 * config/aarch64/aarch64-simd.md
3597 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3598 (reduc_<maxmin_uns>_internal<mode>): ...this.
3599 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3600 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3602 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3603 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3604 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3606 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3607 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3608 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3609 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3610 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3611 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3612 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3613 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3615 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3617 * config/aarch64/aarch64-simd-builtins.def
3618 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3620 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3622 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3623 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3625 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3626 (aarch64_reduc_plus_internal<mode>): ...this.
3628 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3629 (aarch64_reduc_plus_internalv2si): ...this.
3631 (reduc_splus_<mode>/V2F): Rename to...
3632 (aarch64_reduc_plus_internal<mode>): ...this.
3634 * config/aarch64/iterators.md
3635 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3637 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3639 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3640 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3641 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3642 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3643 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3645 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3647 PR tree-optimization/61114
3648 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3649 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3651 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3652 back to old reduc_... + BIT_FIELD_REF only if not.
3654 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3655 return the reduce-to-scalar (reduc_..._scal) optab.
3656 (scalar_reduc_to_vector): New.
3658 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3659 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3662 * optabs.h (scalar_reduc_to_vector): Declare.
3664 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3665 to either scalar or vector.
3667 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3669 PR tree-optimization/61114
3670 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3671 extract_bit_field around optab result.
3673 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3676 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3677 for REDUC_{MIN,MAX,PLUS}_EXPR.
3679 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3680 (vect_create_epilog_for_reduction): For direct vector reduction, use
3681 result of tree code directly without extract_bit_field.
3683 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3686 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3688 * basic-block.h: Remove all includes.
3689 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3690 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3691 * Makefile.in (GTFILES): Add cfg.h to list.
3692 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3693 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3694 * genconditions.c (write_header): Add predict.h and basic-block.h to
3696 * genemit.c (main): Ditto.
3697 * genpreds.c (write_insn_preds_c): Ditto.
3698 * genrecog.c (write_header): Ditto.
3699 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3700 to list of includes.
3701 * alias.c: Adjust include files.
3703 * auto-inc-dec.c: Ditto.
3704 * auto-profile.c: Ditto.
3705 * bb-reorder.c: Ditto.
3707 * builtins.c: Ditto.
3708 * caller-save.c: Ditto.
3712 * cfgbuild.c: Ditto.
3713 * cfgcleanup.c: Ditto.
3714 * cfgexpand.c: Ditto.
3715 * cfghooks.c: Ditto.
3717 * cfgloopanal.c: Ditto.
3718 * cfgloopmanip.c: Ditto.
3720 * cgraphbuild.c: Ditto.
3721 * cgraphclones.c: Ditto.
3722 * cgraphunit.c: Ditto.
3723 * combine-stack-adj.c: Ditto.
3725 * compare-elim.c: Ditto.
3726 * coverage.c: Ditto.
3730 * data-streamer-in.c: Ditto.
3731 * data-streamer-out.c: Ditto.
3732 * data-streamer.c: Ditto.
3737 * df-problems.c: Ditto.
3741 * dominance.c: Ditto.
3744 * dwarf2cfi.c: Ditto.
3745 * emit-rtl.c: Ditto.
3746 * et-forest.c: Ditto.
3751 * fold-const.c: Ditto.
3752 * function.c: Ditto.
3754 * gcc-plugin.h: Ditto.
3756 * generic-match-head.c: Ditto.
3757 * ggc-page.c: Ditto.
3758 * gimple-builder.c: Ditto.
3759 * gimple-expr.c: Ditto.
3760 * gimple-fold.c: Ditto.
3761 * gimple-iterator.c: Ditto.
3762 * gimple-low.c: Ditto.
3763 * gimple-match-head.c: Ditto.
3764 * gimple-pretty-print.c: Ditto.
3765 * gimple-ssa-isolate-paths.c: Ditto.
3766 * gimple-ssa-strength-reduction.c: Ditto.
3767 * gimple-streamer-in.c: Ditto.
3768 * gimple-streamer-out.c: Ditto.
3769 * gimple-streamer.h: Ditto.
3770 * gimple-walk.c: Ditto.
3772 * gimplify-me.c: Ditto.
3773 * gimplify.c: Ditto.
3775 * graphite-blocking.c: Ditto.
3776 * graphite-clast-to-gimple.c: Ditto.
3777 * graphite-dependences.c: Ditto.
3778 * graphite-interchange.c: Ditto.
3779 * graphite-isl-ast-to-gimple.c: Ditto.
3780 * graphite-optimize-isl.c: Ditto.
3781 * graphite-poly.c: Ditto.
3782 * graphite-scop-detection.c: Ditto.
3783 * graphite-sese-to-poly.c: Ditto.
3784 * graphite.c: Ditto.
3785 * haifa-sched.c: Ditto.
3786 * hw-doloop.c: Ditto.
3788 * init-regs.c: Ditto.
3789 * internal-fn.c: Ditto.
3791 * ipa-devirt.c: Ditto.
3792 * ipa-icf-gimple.c: Ditto.
3794 * ipa-inline-analysis.c: Ditto.
3795 * ipa-inline.c: Ditto.
3796 * ipa-polymorphic-call.c: Ditto.
3797 * ipa-profile.c: Ditto.
3798 * ipa-prop.c: Ditto.
3799 * ipa-pure-const.c: Ditto.
3800 * ipa-reference.c: Ditto.
3801 * ipa-split.c: Ditto.
3802 * ipa-utils.c: Ditto.
3804 * ira-build.c: Ditto.
3805 * ira-color.c: Ditto.
3806 * ira-conflicts.c: Ditto.
3807 * ira-costs.c: Ditto.
3808 * ira-emit.c: Ditto.
3809 * ira-lives.c: Ditto.
3813 * loop-doloop.c: Ditto.
3814 * loop-init.c: Ditto.
3815 * loop-invariant.c: Ditto.
3817 * loop-unroll.c: Ditto.
3818 * lower-subreg.c: Ditto.
3819 * lra-assigns.c: Ditto.
3820 * lra-coalesce.c: Ditto.
3821 * lra-constraints.c: Ditto.
3822 * lra-eliminations.c: Ditto.
3823 * lra-lives.c: Ditto.
3824 * lra-spills.c: Ditto.
3826 * lto-cgraph.c: Ditto.
3827 * lto-compress.c: Ditto.
3828 * lto-opts.c: Ditto.
3829 * lto-section-in.c: Ditto.
3830 * lto-section-out.c: Ditto.
3831 * lto-streamer-in.c: Ditto.
3832 * lto-streamer-out.c: Ditto.
3833 * lto-streamer.c: Ditto.
3835 * mode-switching.c: Ditto.
3836 * modulo-sched.c: Ditto.
3839 * opts-global.c: Ditto.
3841 * postreload-gcse.c: Ditto.
3842 * postreload.c: Ditto.
3844 * print-rtl.c: Ditto.
3848 * reg-stack.c: Ditto.
3849 * regcprop.c: Ditto.
3850 * regcprop.h: Ditto.
3852 * regrename.c: Ditto.
3857 * resource.c: Ditto.
3859 * sched-deps.c: Ditto.
3860 * sched-ebb.c: Ditto.
3861 * sched-int.h: Ditto.
3862 * sched-rgn.c: Ditto.
3863 * sched-vis.c: Ditto.
3864 * sel-sched-dump.c: Ditto.
3865 * sel-sched-ir.c: Ditto.
3866 * sel-sched-ir.h: Ditto.
3867 * sel-sched.c: Ditto.
3869 * shrink-wrap.c: Ditto.
3870 * stack-ptr-mod.c: Ditto.
3872 * store-motion.c: Ditto.
3876 * trans-mem.c: Ditto.
3877 * tree-affine.c: Ditto.
3878 * tree-call-cdce.c: Ditto.
3879 * tree-cfg.c: Ditto.
3880 * tree-cfgcleanup.c: Ditto.
3881 * tree-chrec.c: Ditto.
3882 * tree-complex.c: Ditto.
3883 * tree-data-ref.c: Ditto.
3884 * tree-dfa.c: Ditto.
3886 * tree-emutls.c: Ditto.
3887 * tree-if-conv.c: Ditto.
3888 * tree-inline.c: Ditto.
3889 * tree-into-ssa.c: Ditto.
3890 * tree-loop-distribution.c: Ditto.
3891 * tree-nested.c: Ditto.
3892 * tree-nrv.c: Ditto.
3893 * tree-object-size.c: Ditto.
3894 * tree-outof-ssa.c: Ditto.
3895 * tree-parloops.c: Ditto.
3896 * tree-phinodes.c: Ditto.
3897 * tree-predcom.c: Ditto.
3898 * tree-pretty-print.c: Ditto.
3899 * tree-profile.c: Ditto.
3900 * tree-scalar-evolution.c: Ditto.
3901 * tree-sra.c: Ditto.
3902 * tree-ssa-address.c: Ditto.
3903 * tree-ssa-alias.c: Ditto.
3904 * tree-ssa-ccp.c: Ditto.
3905 * tree-ssa-coalesce.c: Ditto.
3906 * tree-ssa-copy.c: Ditto.
3907 * tree-ssa-copyrename.c: Ditto.
3908 * tree-ssa-dce.c: Ditto.
3909 * tree-ssa-dom.c: Ditto.
3910 * tree-ssa-dse.c: Ditto.
3911 * tree-ssa-forwprop.c: Ditto.
3912 * tree-ssa-ifcombine.c: Ditto.
3913 * tree-ssa-live.c: Ditto.
3914 * tree-ssa-loop-ch.c: Ditto.
3915 * tree-ssa-loop-im.c: Ditto.
3916 * tree-ssa-loop-ivcanon.c: Ditto.
3917 * tree-ssa-loop-ivopts.c: Ditto.
3918 * tree-ssa-loop-manip.c: Ditto.
3919 * tree-ssa-loop-niter.c: Ditto.
3920 * tree-ssa-loop-prefetch.c: Ditto.
3921 * tree-ssa-loop-unswitch.c: Ditto.
3922 * tree-ssa-loop.c: Ditto.
3923 * tree-ssa-math-opts.c: Ditto.
3924 * tree-ssa-operands.c: Ditto.
3925 * tree-ssa-phiopt.c: Ditto.
3926 * tree-ssa-phiprop.c: Ditto.
3927 * tree-ssa-pre.c: Ditto.
3928 * tree-ssa-propagate.c: Ditto.
3929 * tree-ssa-reassoc.c: Ditto.
3930 * tree-ssa-sccvn.c: Ditto.
3931 * tree-ssa-sink.c: Ditto.
3932 * tree-ssa-strlen.c: Ditto.
3933 * tree-ssa-structalias.c: Ditto.
3934 * tree-ssa-tail-merge.c: Ditto.
3935 * tree-ssa-ter.c: Ditto.
3936 * tree-ssa-threadedge.c: Ditto.
3937 * tree-ssa-threadupdate.c: Ditto.
3938 * tree-ssa-uncprop.c: Ditto.
3939 * tree-ssa-uninit.c: Ditto.
3940 * tree-ssa.c: Ditto.
3941 * tree-ssanames.c: Ditto.
3942 * tree-stdarg.c: Ditto.
3943 * tree-streamer-in.c: Ditto.
3944 * tree-streamer-out.c: Ditto.
3945 * tree-streamer.c: Ditto.
3946 * tree-switch-conversion.c: Ditto.
3947 * tree-tailcall.c: Ditto.
3948 * tree-vect-data-refs.c: Ditto.
3949 * tree-vect-generic.c: Ditto.
3950 * tree-vect-loop-manip.c: Ditto.
3951 * tree-vect-loop.c: Ditto.
3952 * tree-vect-patterns.c: Ditto.
3953 * tree-vect-slp.c: Ditto.
3954 * tree-vect-stmts.c: Ditto.
3955 * tree-vectorizer.c: Ditto.
3956 * tree-vrp.c: Ditto.
3960 * valtrack.c: Ditto.
3961 * valtrack.h: Ditto.
3962 * value-prof.c: Ditto.
3963 * var-tracking.c: Ditto.
3966 * vtable-verify.c: Ditto.
3968 * config/aarch64/aarch64-builtins.c: Ditto.
3969 * config/aarch64/aarch64.c: Ditto.
3970 * config/alpha/alpha.c: Ditto.
3971 * config/arc/arc.c: Ditto.
3972 * config/arm/arm.c: Ditto.
3973 * config/avr/avr.c: Ditto.
3974 * config/bfin/bfin.c: Ditto.
3975 * config/c6x/c6x.c: Ditto.
3976 * config/cr16/cr16.c: Ditto.
3977 * config/cris/cris.c: Ditto.
3978 * config/darwin-c.c: Ditto.
3979 * config/darwin.c: Ditto.
3980 * config/epiphany/epiphany.c: Ditto.
3981 * config/epiphany/mode-switch-use.c: Ditto.
3982 * config/epiphany/resolve-sw-modes.c: Ditto.
3983 * config/fr30/fr30.c: Ditto.
3984 * config/frv/frv.c: Ditto.
3985 * config/h8300/h8300.c: Ditto.
3986 * config/i386/i386.c: Ditto.
3987 * config/i386/winnt.c: Ditto.
3988 * config/ia64/ia64.c: Ditto.
3989 * config/iq2000/iq2000.c: Ditto.
3990 * config/lm32/lm32.c: Ditto.
3991 * config/m32c/m32c.c: Ditto.
3992 * config/m32r/m32r.c: Ditto.
3993 * config/m68k/m68k.c: Ditto.
3994 * config/mcore/mcore.c: Ditto.
3995 * config/mep/mep.c: Ditto.
3996 * config/microblaze/microblaze.c: Ditto.
3997 * config/mips/mips.c: Ditto.
3998 * config/mmix/mmix.c: Ditto.
3999 * config/mn10300/mn10300.c: Ditto.
4000 * config/moxie/moxie.c: Ditto.
4001 * config/msp430/msp430.c: Ditto.
4002 * config/nds32/nds32-cost.c: Ditto.
4003 * config/nds32/nds32-fp-as-gp.c: Ditto.
4004 * config/nds32/nds32-intrinsic.c: Ditto.
4005 * config/nds32/nds32-isr.c: Ditto.
4006 * config/nds32/nds32-md-auxiliary.c: Ditto.
4007 * config/nds32/nds32-memory-manipulation.c: Ditto.
4008 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4009 * config/nds32/nds32-predicates.c: Ditto.
4010 * config/nds32/nds32.c: Ditto.
4011 * config/nios2/nios2.c: Ditto.
4012 * config/pa/pa.c: Ditto.
4013 * config/pdp11/pdp11.c: Ditto.
4014 * config/rl78/rl78.c: Ditto.
4015 * config/rs6000/rs6000.c: Ditto.
4016 * config/rx/rx.c: Ditto.
4017 * config/s390/s390.c: Ditto.
4018 * config/sh/sh-mem.cc: Ditto.
4019 * config/sh/sh.c: Ditto.
4020 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4021 * config/sh/sh_treg_combine.cc: Ditto.
4022 * config/sparc/sparc.c: Ditto.
4023 * config/spu/spu.c: Ditto.
4024 * config/stormy16/stormy16.c: Ditto.
4025 * config/tilegx/tilegx.c: Ditto.
4026 * config/tilepro/tilepro.c: Ditto.
4027 * config/v850/v850.c: Ditto.
4028 * config/vax/vax.c: Ditto.
4029 * config/xtensa/xtensa.c: Ditto.
4031 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4033 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4034 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4035 Remove using preprocessor directives.
4037 2014-10-27 Richard Biener <rguenther@suse.de>
4039 * match.pd (0 % X): Properly use the iterator iterating over
4040 all modulo operators.
4043 2014-10-27 Richard Biener <rguenther@suse.de>
4045 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4046 (lattice): New global.
4047 (fwprop_ssa_val): New function.
4048 (fold_all_stmts): Likewise.
4049 (pass_forwprop::execute): Finally fold all stmts.
4051 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4054 * doc/invoke.texi (fmessage-length): Update text to match reality.
4056 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4058 * config/microblaze/microblaze.c: Include rtl-iter.h.
4059 (microblaze_tls_referenced_p_1): Delete.
4060 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4062 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4064 * config/mips/mips.c (mips_at_reg_p): Delete.
4065 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4067 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4069 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4070 (mips_record_lo_sums): ...this new function.
4071 (mips_reorg_process_insns): Update accordingly.
4073 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4075 * config/mips/mips.c (mips_sim_insn): Update comment.
4076 (mips_sim_wait_regs_2): Delete.
4077 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4079 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4081 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4082 and return a bool. Iterate over all subrtxes here.
4083 (r10k_needs_protection_p): Update accordingly.
4085 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4087 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4088 rather than an rtx pointer. Change type of insn from "void *"
4089 to its real type. Return bool rather than int. Iterate over
4091 (r10k_needs_protection_p_store): Update accordingly.
4092 (r10k_needs_protection_p): Likewise.
4094 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4096 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4097 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4098 parameters. Iterate over the instruction's pattern and return void.
4099 (mips16_lay_out_constants): Update accordingly.
4101 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4103 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4104 (mips_refers_to_kernel_reg_p): ...this new function.
4105 (mips_expand_prologue): Update accordingly.
4107 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4109 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4110 as a parameter instead of the containing MEM. Iterate over all
4111 subrtxes. Don't return a value.
4112 (mips_rewrite_small_data): Update call accordingly.
4114 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4116 * config/mips/mips.c: Include rtl-iter.h.
4117 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4118 Take the context as a parameter instead of the containing MEM.
4119 Iterate over all subrtxes.
4120 (mips_small_data_pattern_p): Update call accordingly.
4122 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4124 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4125 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4127 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4129 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4130 return a bool. Replace "void *" with specific type. Iterate
4132 (mep_store_data_bypass_1): Update calls accordingly.
4134 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4136 * config/mep/mep.c: Include rtl-iter.h.
4137 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4138 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4140 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4142 * config/xtensa/xtensa.c: Include rtl-iter.h.
4143 (xtensa_tls_referenced_p_1): Delete.
4144 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4146 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4148 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4149 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4151 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4153 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4154 rtx as argument and return the number of changes.
4155 * config/sh/sh.c: Include rtl-iter.h.
4156 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4157 over all subrtxes. Return the number of changes made.
4158 * config/sh/sh.md: Update caller accordingly.
4160 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4162 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4163 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4165 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4167 * config/m68k/m68k.c: Include rtl-iter.h.
4168 (m68k_final_prescan_insn_1): Delete.
4169 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4171 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4173 PR tree-optimization/63641
4174 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4175 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4177 2014-10-25 Alan Modra <amodra@gmail.com>
4179 PR rtl-optimization/63615
4180 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4181 decomposing PLUS or MINUS if operands are not placed adjacent
4184 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4186 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4187 not allow e500 double in registers not satisyfing
4190 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4192 * dwarf2out.c (declare_in_namespace): Only emit external
4193 declarations in the local scope once.
4195 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4197 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4199 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4201 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4202 update uses to use new macro arguments.
4203 (__LD3_LANE_FUNC): Likewise.
4204 (__LD4_LANE_FUNC): Likewise.
4206 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4208 * config/aarch64/aarch64-builtins.c
4209 (aarch64_types_loadstruct_lane_qualifiers): Define.
4210 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4211 ld4_lane): New builtins.
4212 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4214 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4215 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4216 (aarch64_ld2_lane<mode>): New expand.
4217 (aarch64_ld3_lane<mode>): Likewise.
4218 (aarch64_ld4_lane<mode>): Likewise.
4219 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4220 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4222 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4224 * avr-protos.h (avr_out_sign_extend): New.
4225 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4226 (avr_out_sign_extend): New function.
4227 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4228 (extendhisi2, extendpsisi2): Use it.
4229 (adjust_len) [sext]: New.
4231 2014-10-24 Martin Liska <mliska@suse.cz>
4233 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4236 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4238 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4239 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4240 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4241 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4243 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4245 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4247 * config/aarch64/aarch64.c (is_mem_p): Delete.
4248 (is_memory_op): Rename to...
4249 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4250 (dep_between_memop_and_curr): Assert that the input is a SET.
4251 (aarch64_madd_needs_nop): Add comment. Do not call
4252 dep_between_memop_and_curr on NULL body.
4253 (aarch64_final_prescan_insn): Add comment.
4256 2014-10-24 Richard Biener <rguenther@suse.de>
4258 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4259 to genmatch BUILD_LIBS instead.
4261 2014-10-24 Richard Biener <rguenther@suse.de>
4263 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4264 and build_call_expr_loc.
4265 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4266 non_lvalue_loc to build it for GENERIC.
4267 (decision_tree::gen_generic): Add location argument to
4268 generic_simplify prototype.
4269 (capture_info): New class.
4270 (capture_info::capture_info): New constructor.
4271 (capture_info::walk_match): New method.
4272 (capture_info::walk_result): New method.
4273 (capture_info::walk_c_expr): New method.
4274 (dt_simplify::gen): Handle preserving side-effects for
4275 GENERIC code generation.
4276 (decision_tree::gen_generic): Do not reject operands
4277 with TREE_SIDE_EFFECTS.
4278 * generic-match.h: New file.
4279 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4280 * match.pd: Add some constant folding patterns from fold-const.c.
4281 * fold-const.c: Include generic-match.h.
4282 (fold_unary_loc): Dispatch to generic_simplify.
4283 (fold_ternary_loc): Likewise.
4284 (fold_binary_loc): Likewise. Remove patterns now implemented
4285 by generic_simplify.
4286 * gimple-fold.c (replace_stmt_with_simplification): New function.
4287 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4288 (no_follow_ssa_edges): New function.
4289 (fold_stmt): New overload with valueization hook. Use
4290 no_follow_ssa_edges for the overload without hook.
4291 (fold_stmt_inplace): Likewise.
4292 * gimple-fold.h (no_follow_ssa_edges): Declare.
4294 2014-10-24 Felix Yang <felix.yang@huawei.com>
4295 Jiji Jiang <jiangjiji@huawei.com>
4298 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4299 (__LD3R_FUNC): Ditto.
4300 (__LD4R_FUNC): Ditto.
4301 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4302 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4303 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4304 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4305 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4306 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4307 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4308 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4309 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4310 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4311 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4312 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4313 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4314 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4315 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4316 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4317 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4318 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4319 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4320 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4321 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4323 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4324 (aarch64_simd_ld3r<mode>): Likewise.
4325 (aarch64_simd_ld4r<mode>): Likewise.
4326 (aarch64_ld2r<mode>): New expand.
4327 (aarch64_ld3r<mode>): Likewise.
4328 (aarch64_ld4r<mode>): Likewise.
4330 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4332 * rtlanal.c (get_base_term): Handle SCRATCH.
4334 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4336 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4339 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4341 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4342 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4343 (max_issue, choose_ready, sched_init): Update.
4345 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4347 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4348 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4349 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4350 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4351 (print_rank_for_schedule_stats): Print out elements of ready list that
4352 ended up on their respective places due to each of the sorting
4354 (ready_sort): Update.
4355 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4356 (schedule_block): Update.
4358 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4360 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4361 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4362 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4363 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4364 (model_start_schedule): Update.
4365 (sched_pressure_start_bb): New static function. Calculate
4366 sched_class_regs_num.
4367 (schedule_block): Use it.
4368 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4370 2014-10-24 Richard Biener <rguenther@suse.de>
4372 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4373 host library and make sure to pull in the required libintl
4374 and libiconv dependencies.
4376 2014-10-24 Richard Biener <rguenther@suse.de>
4378 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4380 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4383 * collect2.c (main): Filter out -fno-lto.
4385 2014-10-24 Martin Liska <mliska@suse.cz>
4387 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4388 division by zero in dumps.
4389 (sem_item_optimizer::merge_classes): Ditto.
4391 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4393 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4395 2014-10-23 Ian Lance Taylor <iant@google.com>
4397 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4399 2014-10-23 Ian Lance Taylor <iant@google.com>
4401 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4403 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4406 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4407 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4408 instead of only handling autoinc in dest if it is a MEM.
4409 (vt_stack_adjustments): Fix up formatting.
4411 2014-10-23 DJ Delorie <dj@redhat.com>
4413 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4414 independend of -mlarge.
4415 * config/msp430/constraints.md (Ys): Update comment.
4417 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4421 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4423 * dse.c (deletable_insn_p): Likewise.
4425 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4427 * config/avr/avr.c: Fix GNU coding rules and typos.
4428 * config/avr/avr.h: Dito.
4429 * config/avr/avr-c.c: Dito.
4430 * config/avr/avr.md: Dito.
4432 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4434 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4436 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4438 (define_expand "abs<mode>2"): Ditto.
4440 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4442 * tree-core.h (tree_var_decl): Extend `function_code' field
4443 by one bit, move `regdecl_flag' field to ...
4444 (tree_decl_with_vis): Here.
4445 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4447 2014-10-23 Richard Biener <rguenther@suse.de>
4449 * Makefile.in (BUILD_CPPLIB): Add.
4450 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4453 2014-10-23 Richard Biener <rguenther@suse.de>
4455 * fold-const.c (fold_binary_loc): Preserve side-effects of
4456 X - X when simplifying to 0.
4457 * stor-layout.c (finish_bitfield_representative): Strip
4458 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4460 2014-10-22 Richard Biener <rguenther@suse.de>
4461 Tobias Burnus <burnus@net-b.de>
4464 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4466 2014-10-22 Dehao Chen <dehao@google.com>
4468 * auto-profile.c: Change order of header files.
4470 2014-10-22 Guozhi Wei <carrot@google.com>
4472 PR tree-optimization/63530
4473 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4474 pointer alignment according to DR_MISALIGNMENT.
4476 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4478 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4480 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4482 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4483 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4484 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4485 * dominance.h: New. Add prototypes for dominance.c.
4486 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4487 * cfghooks.h: (struct profile_record) Relocate here.
4488 Relocate 2 prototypes from basic-block.h.
4489 * basic-block.h: Move prototypes and struct to new header files.
4490 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4491 * rtl.h: Move a few prototypes to new header files.
4492 * cfgcleanup.c (merge_memattrs): Make static.
4493 * genopinit.c (main): Add predict.h to list of includes.
4494 * predict.h: Update prototype list to match predict.c.
4495 * predict.c (maybe_hot_count_p): Export.
4496 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4497 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4498 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4499 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4500 * profile.h: Adjust prototypes.
4501 * ifcvt.h: New. Relocate struct ce_if_block here.
4502 * ifcvt.c: Include ifcvt.h.
4503 * config/frv/frv.c: Include ifcvt.h.
4504 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4506 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4508 * lra.c (lra): Remove call to recog_init.
4509 * config/i386/i386.md (preferred_for_speed): New attribute
4510 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4511 "enabled". Remove check for sched1.
4513 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4515 * recog.h (recog_data_d): Remove enabled_alternatives.
4516 * recog.c (extract_insn): Don't set it.
4517 * reload.c (find_reloads): Call get_enabled_alternatives.
4519 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4521 * recog.h (constrain_operands): Add an alternative_mask parameter.
4522 (constrain_operands_cached): Likewise.
4523 (get_preferred_alternatives): Declare new form.
4524 * recog.c (get_preferred_alternatives): New bb-taking instance.
4525 (constrain_operands): Take the set of available alternatives as
4527 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4528 (extract_constrain_insn_cached): Update calls to constrain_operands.
4529 * caller-save.c (reg_save_code): Likewise.
4530 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4531 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4532 * ree.c (combine_reaching_defs): Likewise.
4533 * reload.c (can_reload_into): Likewise.
4534 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4535 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4536 (emit_insn_if_valid_for_reload): Likewise.
4537 * reorg.c (fill_slots_from_thread): Likewise.
4538 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4539 * config/pa/pa.c (pa_can_combine_p): Likewise.
4540 * config/rl78/rl78.c (insn_ok_now): Likewise.
4541 * config/sh/sh.md (define_peephole2): Likewise.
4542 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4544 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4546 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4548 * genattr.c (main): Handle "preferred_for_size" and
4549 "preferred_for_speed" in the same way as "enabled".
4550 * recog.h (bool_attr): New enum.
4551 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4552 (get_preferred_alternatives, check_bool_attrs): Declare.
4553 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4554 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4556 (get_enabled_alternatives): Use get_bool_attr_mask.
4557 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4558 instead of recog_data.enabled_alternatives.
4559 * ira.c (ira_setup_alts): Likewise.
4560 * postreload.c (reload_cse_simplify_operands): Likewise.
4561 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4562 * ira-lives.c (preferred_alternatives): New variable.
4563 (process_bb_node_lives): Set it.
4564 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4565 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4566 of recog_data.enabled_alternatives.
4567 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4568 to preferred_alternatives.
4569 * lra-constraints.c (process_alt_operands): Update accordingly.
4570 * lra.c (lra_set_insn_recog_data): Likewise.
4571 (lra_update_insn_recog_data): Assert check_bool_attrs.
4573 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4575 * recog.h (extract_constrain_insn): Declare.
4576 * recog.c (extract_constrain_insn): New function.
4577 * lra.c (check_rtl): Use it.
4578 * postreload.c (reload_cse_simplify_operands): Likewise.
4579 * reg-stack.c (check_asm_stack_operands): Likewise.
4580 (subst_asm_stack_regs): Likewise.
4581 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4582 * regrename.c (build_def_use): Likewise.
4583 * sel-sched.c (get_reg_class): Likewise.
4584 * config/arm/arm.c (note_invalid_constants): Likewise.
4585 * config/s390/predicates.md (execute_operation): Likewise.
4587 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4588 Yury Gribov <y.gribov@samsung.com>
4590 * common.opt (flag_sanitize_recover): New variable.
4591 (fsanitize-recover): Remove Var/Init, deprecate.
4592 (fsanitize-recover=): New option.
4593 * doc/invoke.texi (fsanitize-recover): Update docs.
4594 * opts.c (finish_options): Use opts->x_flag_sanitize
4595 instead of flag_sanitize. Prohibit -fsanitize-recover
4596 for anything besides UBSan. Formatting.
4597 (common_handle_option): Handle OPT_fsanitize_recover_
4598 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4599 instead of flag_sanitize.
4600 * asan.c (pass_sanopt::execute): Fix up formatting.
4601 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4602 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4603 instrument_bool_enum_load, ubsan_instrument_float_cast,
4604 instrument_nonnull_arg, instrument_nonnull_return): Check
4605 bits in flag_sanitize_recover bitmask instead of
4606 flag_sanitize_recover as bool flag.
4608 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4610 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4612 2014-10-22 Renlin Li <renlin.li@arm.com>
4614 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4615 __ARM_FEATURE_IDIV__.
4617 2014-10-22 Richard Biener <rguenther@suse.de>
4619 * Makefile.in (s-match): Adjust dependencies to only catch
4622 2014-10-22 Richard Biener <rguenther@suse.de>
4623 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4625 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4626 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4627 (gimple-match.c): Generate by triggering s-match.
4628 (generic-match.c): Likewise.
4629 (s-match): Rule to build gimple-match.c and generic-match.c
4630 by running the genmatch generator program.
4631 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4632 (build/genmatch.o): Dependencies to build genmatch.
4633 (genprog): Add match.
4634 (build/genmatch): Likewise.
4635 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4636 * generic-match-head.c: New file.
4637 * gimple-match-head.c: Likewise.
4638 * gimple-match.h: Likewise.
4639 * genmatch.c: Likewise.
4640 * match.pd: Likewise.
4641 * builtins.h (fold_builtin_n): Export.
4642 * builtins.c (fold_builtin_n): Likewise.
4643 * gimple-fold.h (gimple_build): Declare various overloads.
4644 (gimple_simplify): Likewise.
4645 (gimple_convert): Re-implement in terms of gimple_build.
4646 * gimple-fold.c (gimple_convert): Remove.
4647 (gimple_build): New functions.
4648 * doc/match-and-simplify.texi: New file.
4649 * doc/gccint.texi: Add menu item Match and Simplify and include
4650 match-and-simplify.texi.
4652 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4655 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4656 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4657 even for just TARGET_AVX2, not only for
4658 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4659 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4660 otherwise build it using concatenation of 256-bit
4662 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4663 avx512 broadcast patterns.
4664 (vec_dup<mode>): Likewise. For avx2 use
4665 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4666 vbroadcast<ssescalarmodesuffix>.
4667 (AVX2_VEC_DUP_MODE): New mode iterator.
4668 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4669 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4672 * config/i386/i386.c (ix86_pic_register_p): Also return
4673 true if x is a hard register with ORIGINAL_REGNO equal to
4674 pic_offset_table_rtx pseudo REGNO.
4675 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4676 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4678 2014-10-22 Alan Modra <amodra@gmail.com>
4680 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4681 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4682 (gcc_obstack_init): Use obstack_specify_allocation in place of
4684 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4685 (regexp_representation): Likewise.
4686 * godump.c (go_output_type): Likewise.
4688 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4690 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4691 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4692 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4694 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4696 * doc/invoke.texi (pedantic-errors): Explain better.
4698 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4699 Vidya Praveen <vidya.praveen@atmel.com>
4700 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4701 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4702 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4704 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4706 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4707 (avr_nonconst_pointer_addrspace): Likewise.
4708 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4710 Added AVRTINY architecture to avr target.
4711 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4712 (base_arch_s): member added for AVRTINY architecture.
4713 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4714 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4715 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4716 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4717 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4718 in callee saved register list.
4719 (avr_option_override): CCP address updated for AVRTINY.
4720 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4721 Reset avr_have_dimode if AVRTINY.
4722 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4723 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4724 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4725 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4726 (expand_epilogue): Likewise.
4727 (avr_print_operand): Print CCP address in case of AVRTINY also.
4729 (function_arg_regno_p): Check different register list for arguments
4731 (init_cumulative_args): Check for AVRTINY to update number of argument
4733 (tiny_valid_direct_memory_access_range): New function. Return false if
4734 direct memory access range is not in accepted range for AVRTINY.
4735 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4736 indirect load (with displacement) for AVRTINY.
4737 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4738 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4739 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4740 indirect load (no displacement) for AVRTINY.
4741 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4742 indirect load (with displacement) for AVRTINY.
4743 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4744 indirect load for pre-decrement address.
4745 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4746 functions. Update instruction length for AVRTINY.
4747 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4749 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4750 (out_movsi_r_mr): Likewise, for SImode.
4751 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4752 indirect store (no displacement) for AVRTINY.
4753 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4754 indirect store (with displacement) for AVRTINY.
4755 (out_movsi_mr_r): Emit out insn for IO address store. Update store
4756 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
4758 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
4759 indirect load (no displacement) for PSImode in AVRTINY.
4760 (avr_out_load_psi_reg_disp_tiny): New function to handle register
4761 indirect load (with displacement) for PSImode in AVRTINY.
4762 (avr_out_load_psi): Call PSImode register indirect load functions for
4763 AVRTINY. Update instruction length for AVRTINY.
4764 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
4765 indirect store (no displacement) for PSImode in AVRTINY.
4766 (avr_out_store_psi_reg_disp_tiny): New function to handle register
4767 indirect store (with displacement) for PSImode in AVRTINY.
4768 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
4769 register indirect store functions for AVRTINY.
4770 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
4771 register indirect store (with displacement) for AVRTINY.
4772 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
4773 register indirect store function for QImode in AVRTINY.
4774 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
4775 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
4776 indirect store (no displacement) for HImode in AVRTINY.
4777 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
4778 indirect store (with displacement) for HImode in AVRTINY.
4779 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
4780 indirect store for post-increment address in HImode.
4781 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
4782 register indirect store function for HImode in AVRTINY.
4783 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
4785 (order_regs_for_local_alloc): Updated register allocation order for
4787 (avr_conditional_register_usage): New function. It is a target hook
4788 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
4789 used registers list and register allocation order for AVRTINY.
4790 (avr_return_in_memory): Update return value size for AVRTINY.
4791 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
4792 for AVRTINY arch and tiny program memory base address.
4793 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
4794 (avr_texinfo): Added description for AVRTINY arch.
4795 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
4796 STATIC_CHAIN_REGNUM for AVRTINY.
4797 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
4798 * config/avr/avr.md: Added constants for tmp/ zero registers in
4799 AVRTINY. Attributes for AVRTINY added.
4800 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
4801 memory access range.
4802 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
4803 in AVRTINY memory access range.
4804 (*mov<mode>): Likewise for HImode and SImode.
4805 (*movsf): Likewise for SFmode.
4806 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
4808 * config/avr/avr-protos.h: Added function prototype for
4809 tiny_valid_direct_memory_access_range.
4810 * config/avr/avr-tables.opt: Regenerate.
4811 * gcc/config/avr/t-multilib: Regenerate.
4812 * doc/avr-mmcu.texi: Regenerate.
4814 2014-10-21 Andrew Pinski <apinski@cavium.com>
4816 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
4817 available option also.
4818 * config/aarch64/aarch64-cost-tables.h: New file.
4819 * config/aarch64/aarch64-cores.def (thunderx): New core.
4820 * config/aarch64/aarch64-tune.md: Regenerate.
4821 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
4822 of config/arm/aarch-cost-tables.h.
4823 (thunderx_regmove_cost): New variable.
4824 (thunderx_tunings): New variable.
4826 2014-10-21 Dehao Chen <dehao@google.com>
4828 * auto-profile.c: New file.
4829 * auto-profile.h: New file.
4830 * basic-block.h (maybe_hot_count_p): New export func.
4831 (add_working_set): New export func.
4832 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
4833 (GCOV_TAG_AFDO_FUNCTION): Likewise.
4834 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
4835 * opts.c (enable_fdo_optimizations): New func.
4836 (common_handle_option): Handle -fauto-profile flag.
4837 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
4838 (class pass_early_inline): Export early_inliner.
4839 (early_inliner): Likewise.
4840 (pass_early_inline::execute): Likewise.
4841 * ipa-inline.h (early_inliner): Likewise.
4842 * predict.c (maybe_hot_count_p): New export func.
4843 (counts_to_freqs): AutoFDO logic.
4844 (rebuild_frequencies): Likewise.
4845 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
4846 * profile.c (add_working_set): New func.
4847 * Makefile.in (auto-profile.o): New object file.
4848 * passes.def (pass_ipa_auto_profile): New pass.
4849 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
4850 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
4851 * toplev.c (compile_file): AutoFDO logic.
4852 * doc/invoke.texi (-fauto-profile): New doc.
4853 * coverage.c (coverage_init): AutoFDO logic.
4854 * common.opt (-fauto-profile): New flag.
4855 * timevar.def (TV_IPA_AUTOFDO): New tag.
4856 * value-prof.c (gimple_alloc_histogram_value): New export func.
4857 (check_ic_target): Likewise.
4858 * value-prof.h (gimple_alloc_histogram_value): Likewise.
4859 (check_ic_target): Likewise.
4861 2014-10-21 David Malcolm <dmalcolm@redhat.com>
4863 * cgraph.c (cgraph_c_finalize): New function.
4864 * cgraph.h (cgraph_c_finalize): New prototype.
4865 (cgraphunit_c_finalize): New prototype.
4866 * cgraphunit.c (first_analyzed): Move from analyze_functions
4868 (first_analyzed_var): Likewise.
4869 (analyze_functions): Move static variables into file-scope.
4870 (cgraphunit_c_finalize): New function.
4871 * diagnostic.c (diagnostic_finish): Free the memory for
4872 context->classify_diagnostic and context->printer, running the
4873 destructor for the latter.
4874 (bt_stop): Use toplev::main.
4875 * dwarf2out.c (dwarf2out_finalize): New function.
4876 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
4877 * gcse.c (gcse_c_finalize): New function.
4878 * gcse.h (gcse_c_finalize): New prototype.
4879 * ggc-page.c (init_ggc): Make idempotent.
4880 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
4881 * ipa-cp.c (ipa_cp_c_finalize): New function.
4882 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
4883 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
4884 a field of class pass_ipa_pure_const.
4885 (node_duplication_hook_holder): Likewise.
4886 (node_removal_hook_holder): Likewise.
4887 (register_hooks): Convert to method...
4888 (pass_ipa_pure_const::register_hooks): ...here, converting
4889 static variable init_p into...
4890 (pass_ipa_pure_const::init_p): ...new field.
4891 (pure_const_generate_summary): Update invocation of
4892 register_hooks to invoke as a method of current_pass.
4893 (pure_const_read_summary): Likewise.
4894 (propagate): Convert to...
4895 (pass_ipa_pure_const::execute): ...method.
4896 * ipa-reference.c (ipa_init): Move static bool init_p from here
4898 (ipa_init_p): New file-scope variable, so that it can be reset
4899 when repeatedly invoking the compiler within one process by...
4900 (ipa_reference_c_finalize): New function.
4901 * ipa-reference.h (ipa_reference_c_finalize): New.
4902 * main.c (main): Replace invocation of toplev_main with
4903 construction of a toplev instance, and call its "main" method.
4904 * params.c (global_init_params): Add an assert that
4905 params_finished is false.
4906 (params_c_finalize): New.
4907 * params.h (params_c_finalize): New.
4908 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
4909 invoking generate_summary, for the benefit of pass_ipa_pure_const.
4910 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
4911 before calling write_summary hook.
4912 (ipa_write_optimization_summaries_1): Likewise when calling
4913 write_optimization_summary hook.
4914 (ipa_read_summaries_1): Likewise for read_summary hook.
4915 (ipa_read_optimization_summaries_1): Likewise for
4916 read_optimization_summary hook.
4917 (execute_ipa_stmt_fixups): Likewise.
4918 * stringpool.c (init_stringpool): Clean up if we're called more
4920 * timevar.c (timevar_init): Ignore repeated calls.
4921 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
4923 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
4924 (initialize_rtl): Move static local "initialized_once"
4925 into file scope, and rename to...
4926 (rtl_initialized): New variable.
4927 (do_compile): Move timevar initialization from here to
4928 toplev::start_timevars.
4929 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
4930 toplev::finalize): New functions.
4931 (toplev_main): Rename to...
4932 (toplev::main): ...this.
4933 * toplev.h (class toplev): New class.
4935 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4937 * loop-doloop.c: Include loop-unroll.h.
4939 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4941 * cfg.h: New. Header file for cfg.c.
4942 * cfganal.h: New. Header file for cfganal.c.
4943 * lcm.h: New. Header file for lcm.c.
4944 * loop-unroll.h: New. Header file for loop-unroll.h.
4945 * cfgloop.h: (unroll_loops): Remove prototype.
4946 * basic-block.h: Move prototypes and structs to new header files.
4947 Include cfg.h, cfganal.h, and lcm.h.
4948 * loop-init.c: Include loop-unroll.h.
4949 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
4950 * modulo-sched.c: Include loop-unroll.h.
4952 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
4954 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
4955 MARKER_BYTE_UNKNOWN markers when handling casts.
4957 2014-10-21 Richard Biener <rguenther@suse.de>
4959 * tree-ssa-phiopt.c (value_replacement): Properly verify we
4960 are the non-singleton PHI.
4962 2014-10-21 Jakub Jelinek <jakub@redhat.com>
4964 PR tree-optimization/63563
4965 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
4966 if either dra or drb stmts are not normal loads/stores.
4968 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
4970 * config/i386/i386.c (expand_vec_perm_1): Fix
4971 expand_vec_perm_palignr case.
4972 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
4975 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
4977 * cfgloopanal.c (seq_cost): Delete.
4978 * rtl.h (seq_cost): New prototype.
4979 * rtlanal.c (seq_cost): New function.
4980 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
4982 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
4984 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
4985 * basic-block.h: Remove prototypes for cfgrtl.c.
4986 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
4987 prototypes to cfgrtl.h.
4988 * profile.h (profile_info): Add extern export declaration.
4989 * rtl.h: Remove prototypes for cfgrtl.h.
4990 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
4991 * ipa-inline.c: Include profile.h.
4992 * loop-unroll.c: Ditto.
4993 * modulo-sched.c: Ditto.
4994 * postreload-gcse.c: Ditto.
4996 * sched-ebb.c: Ditto.
4997 * sched-rgn.c: Ditto.
4999 * tree-ssa-loop-ivcanon.c: Ditto.
5001 2014-10-20 Richard Biener <rguenther@suse.de>
5003 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5004 operands to get a def operand kind match. Signal mismatches
5005 to the parent so we can try swapping its operands.
5006 (vect_build_slp_tree): Try swapping operands if they have
5007 a mismatched operand kind.
5009 2014-10-20 Alan Modra <amodra@gmail.com>
5012 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5013 Increase "ops" array size. Correct array size tests. Init
5014 n_constants in loop. Break out of innermost loop when finding
5015 a trivial CONST expression.
5017 2014-10-20 Martin Liska <mliska@suse.cz>
5020 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5021 Gimple tempate string is compared.
5023 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5025 * varasm.c (const_alias_set): Remove.
5026 (init_varasm_once): Remove initialization of const_alias_set.
5027 (build_constant_desc): Do not set alias set to const_alias_set.
5029 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5031 * configure: Regenerate.
5032 * configure.ac: Move the test for section attribute specifier "e" in GAS
5033 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5034 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5035 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5036 ifdef HAVE_GAS_SECTION_EXCLUDE.
5038 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5040 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5041 match_operand expression.
5043 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5044 David Edelsohn <dje.gcc@gmail.com>
5046 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5048 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5050 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5052 * doc/invoke.texi (Options to Request or Suppress Warnings):
5053 Explain options precedence.
5054 (Wtrampolines): Do not indent paragraph.
5056 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5058 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5059 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5060 (pa_jump_in_call_delay): Likewise.
5061 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5063 (pa_output_millicode_call): Remove support for jump in call delay.
5064 (pa_output_call): Likewise.
5065 (pa_jump_in_call_delay): Delete.
5066 (pa_following_call): Likewise.
5067 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5068 (uncond_branch): Remove following call check from attribute length.
5070 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5073 * config/sh/sh-modes.def (PSI): Remove.
5074 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5075 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5076 (sh_reorg): Remove commented out FPSCR code.
5077 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5078 insn instead of move insn.
5079 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5080 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5082 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5083 (sh1_builtin_p): Uncomment.
5084 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5085 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5086 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5087 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5088 (general_movsrc_operand, general_movdst_operand): Disallow
5090 * config/sh/sh.md (FPSCR_FR): New constant.
5091 (push_fpscr): Emit sts_fpscr insn.
5092 (pop_fpscr): Emit lds_fpscr_insn.
5093 (movsi_ie): Disallow FPSCR operands.
5094 (fpu_switch, unnamed related split, extend_psi_si,
5095 truncate_si_psi): Remove insns.
5096 (lds_fpscr, sts_fpscr): New insns.
5097 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5099 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5101 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5102 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5105 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5107 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5108 (expand_vec_perm_d): Ditto.
5109 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5110 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5112 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5113 (ix86_expand_sse_unpack): Handle V64QImode.
5114 (expand_vec_perm_blend): Update conditions for TARGET, handle
5115 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5116 (expand_vec_perm_pshufb): Handle V64QImode.
5117 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5118 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5119 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5120 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5121 (ix86_expand_vecop_qihi): Handle V64QImode.
5122 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5123 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5124 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5125 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5126 (mul<mode>3): Use VI1_AVX512.
5127 (<sse2_avx2>_packsswb): Ditto.
5128 (<sse2_avx2>_packuswb): Ditto.
5129 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5130 (<shift_insn><mode>3): Ditto.
5132 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5134 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5135 conditions to fix bootstrap.
5137 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5139 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5141 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5142 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5143 Anna Tikhonova <anna.tikhonova@intel.com>
5144 Ilya Tocar <ilya.tocar@intel.com>
5145 Andrey Turetskiy <andrey.turetskiy@intel.com>
5146 Ilya Verbin <ilya.verbin@intel.com>
5147 Kirill Yukhin <kirill.yukhin@intel.com>
5148 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5150 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5151 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5152 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5153 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5154 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5155 (define_expand "vec_init<mode>"): Use VF48_I1248.
5157 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5158 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5159 Anna Tikhonova <anna.tikhonova@intel.com>
5160 Ilya Tocar <ilya.tocar@intel.com>
5161 Andrey Turetskiy <andrey.turetskiy@intel.com>
5162 Ilya Verbin <ilya.verbin@intel.com>
5163 Kirill Yukhin <kirill.yukhin@intel.com>
5164 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5166 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5167 expand_sse2_mulvxdi3.
5169 2014-10-17 Richard Biener <rguenther@suse.de>
5171 * fold-const.c (fold_comparison): Remove redundant constant
5172 folding and operand swapping.
5173 (fold_binary_loc): Do comparison operand swapping here.
5174 (fold_ternary_loc): Canonicalize operand order for
5175 commutative ternary operations.
5176 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5179 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5181 PR tree-optimization/63464
5182 * gimple.h (gimple_seq_discard): New prototype.
5183 * gimple.c: Include stringpool.h and tree-ssanames.h.
5184 (gimple_seq_discard): New function.
5185 * optabs.h (lshift_cheap_p): New prototype.
5186 * optabs.c (lshift_cheap_p): New function, moved from...
5187 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5188 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5189 (reassoc_branch_fixups): New variable.
5190 (update_range_test): Add otherrangep and seq arguments.
5191 Unshare exp. If otherrange is NULL, use for other ranges
5192 array of pointers pointed by otherrangep instead.
5193 Emit seq before gimplified statements for tem.
5194 (optimize_range_tests_diff): Adjust update_range_test
5196 (optimize_range_tests_xor): Likewise. Fix up comment.
5197 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5199 (optimize_range_tests): Adjust update_range_test caller.
5200 Call optimize_range_tests_to_bit_test.
5201 (branch_fixup): New function.
5202 (execute_reassoc): Call branch_fixup.
5204 PR tree-optimization/63302
5205 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5206 optimize_range_tests_diff): Use !integer_pow2p () instead of
5209 2014-10-17 Martin Liska <mliska@suse.cz>
5211 * ipa-icf.c (sem_function::merge): Local flags are set to false
5212 to enforce equal calling convention to be used.
5213 * opts.c (common_handle_option): Indentation fix.
5215 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5217 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5219 2014-10-17 Tom de Vries <tom@codesourcery.com>
5221 PR rtl-optimization/61605
5222 * regcprop.c (copyprop_hardreg_forward_1): Use
5223 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5225 2014-10-17 Tom de Vries <tom@codesourcery.com>
5227 PR rtl-optimization/61605
5228 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5229 notice stores for noops. Don't regard noops as copies.
5231 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5233 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5234 register in a special way.
5235 (__cpuid_count): Ditto.
5236 * config/i386/driver-i386.h: Protect with
5237 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5238 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5239 is required to compile the function.
5241 2014-10-16 DJ Delorie <dj@redhat.com>
5243 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5246 * config/rs6000/rs6000-c.c (rid_int128): New.
5247 (rs6000_macro_to_expand): Use instead of RID_INT128.
5249 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5251 * function.h: Flatten file. Remove includes, adjust prototypes to
5252 reflect only what is in function.h.
5253 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5254 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5256 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5257 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5258 prototypes to predict.h.
5259 (init_varasm_status): Move prototype to varasm.h.
5260 * expr.h: Adjust include files.
5261 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5262 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5264 (locate_and_pad_parm): Move prototype to function.h.
5265 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5266 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5267 assign_temp, reposition_prologue_and_epilogue_notes,
5268 prologue_epilogue_contains, sibcall_epilogue_contains,
5269 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5270 set_return_jump_label): Move prototypes to function.h.
5271 * predict.h (optimize_function_for_size_p,
5272 optimize_function_for_speed_p): Relocate prototypes from function.h.
5273 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5274 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5276 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5277 * genattrtab.c (write_header): Add predict.h to include list.
5278 * genconditions.c (write_header): Add predict.h to include list.
5279 * genemit.c (main): Adjust header file includes.
5280 * gengtype.c (ifiles): Add flattened function.h header files.
5281 * genoutput.c (output_prologue): Add predict.h to include list.
5282 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5283 * genrecog.c (write_header): Add flattened function.h header files.
5284 * alias.c: Adjust include files.
5285 * auto-inc-dec.c: Likewise.
5286 * basic-block.h: Likewise.
5287 * bb-reorder.c: Likewise.
5288 * bt-load.c: Likewise.
5289 * builtins.c: Likewise.
5290 * caller-save.c: Likewise.
5291 * calls.c: Likewise.
5292 * cfgbuild.c: Likewise.
5293 * cfgcleanup.c: Likewise.
5294 * cfgexpand.c: Likewise.
5295 * cfgloop.c: Likewise.
5296 * cfgloop.h: Likewise.
5297 * cfgrtl.c: Likewise.
5298 * cgraph.h: Likewise.
5299 * cgraphclones.c: Likewise.
5300 * cgraphunit.c: Likewise.
5301 * combine-stack-adj.c: Likewise.
5302 * combine.c: Likewise.
5303 * coverage.c: Likewise.
5304 * cprop.c: Likewise.
5306 * cselib.c: Likewise.
5307 * dbxout.c: Likewise.
5309 * df-core.c: Likewise.
5310 * df-problems.c: Likewise.
5311 * df-scan.c: Likewise.
5312 * dojump.c: Likewise.
5313 * dwarf2cfi.c: Likewise.
5314 * dwarf2out.c: Likewise.
5315 * emit-rtl.c: Likewise.
5316 * except.c: Likewise.
5317 * explow.c: Likewise.
5319 * final.c: Likewise.
5320 * function.c: Likewise.
5322 * gimple-fold.c: Likewise.
5323 * gimple-low.c: Likewise.
5324 * gimple-streamer.h: Likewise.
5325 * haifa-sched.c: Likewise.
5326 * ifcvt.c: Likewise.
5330 * loop-invariant.c: Likewise.
5331 * lra-assigns.c: Likewise.
5332 * lra-coalesce.c: Likewise.
5333 * lra-constraints.c: Likewise.
5334 * lra-eliminations.c: Likewise.
5335 * lra-lives.c: Likewise.
5336 * lra-spills.c: Likewise.
5338 * lto-cgraph.c: Likewise.
5339 * lto-section-in.c: Likewise.
5340 * lto-section-out.c: Likewise.
5341 * lto-streamer-in.c: Likewise.
5342 * lto-streamer-out.c: Likewise.
5343 * mode-switching.c: Likewise.
5344 * modulo-sched.c: Likewise.
5345 * omp-low.c: Likewise.
5346 * optabs.c: Likewise.
5347 * passes.c: Likewise.
5348 * postreload-gcse.c: Likewise.
5349 * postreload.c: Likewise.
5350 * predict.c: Likewise.
5351 * profile.c: Likewise.
5352 * recog.c: Likewise.
5354 * reg-stack.c: Likewise.
5355 * regcprop.c: Likewise.
5356 * reginfo.c: Likewise.
5357 * regrename.c: Likewise.
5358 * reload.c: Likewise.
5359 * reload1.c: Likewise.
5360 * reorg.c: Likewise.
5361 * resource.c: Likewise.
5362 * rtlanal.c: Likewise.
5363 * sched-deps.c: Likewise.
5364 * sched-ebb.c: Likewise.
5365 * sched-rgn.c: Likewise.
5366 * sel-sched-dump.c: Likewise.
5367 * sel-sched-ir.c: Likewise.
5368 * sel-sched.c: Likewise.
5369 * shrink-wrap.c: Likewise.
5370 * simplify-rtx.c: Likewise.
5371 * statistics.c: Likewise.
5373 * stor-layout.c: Likewise.
5374 * store-motion.c: Likewise.
5375 * symtab.c: Likewise.
5376 * targhooks.c: Likewise.
5377 * toplev.c: Likewise.
5378 * trans-mem.c: Likewise.
5379 * tree-cfg.c: Likewise.
5380 * tree-cfgcleanup.c: Likewise.
5381 * tree-dfa.c: Likewise.
5382 * tree-eh.c: Likewise.
5383 * tree-inline.c: Likewise.
5384 * tree-into-ssa.c: Likewise.
5385 * tree-nested.c: Likewise.
5386 * tree-nrv.c: Likewise.
5387 * tree-profile.c: Likewise.
5388 * tree-ssa-alias.c: Likewise.
5389 * tree-ssa-ccp.c: Likewise.
5390 * tree-ssa-copy.c: Likewise.
5391 * tree-ssa-copyrename.c: Likewise.
5392 * tree-ssa-dom.c: Likewise.
5393 * tree-ssa-operands.c: Likewise.
5394 * tree-ssa-propagate.c: Likewise.
5395 * tree-ssa-structalias.c: Likewise.
5396 * tree-ssa-tail-merge.c: Likewise.
5397 * tree-ssa-threadedge.c: Likewise.
5398 * tree-ssa-threadupdate.c: Likewise.
5399 * tree-ssa-uncprop.c: Likewise.
5400 * tree-ssa-uninit.c: Likewise.
5401 * tree-ssa.c: Likewise.
5402 * tree-stdarg.c: Likewise.
5403 * tree-tailcall.c: Likewise.
5406 * valtrack.c: Likewise.
5407 * varasm.c: Likewise.
5408 * vmsdbgout.c: Likewise.
5410 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5411 * config/alpha/alpha.c: Likewise.
5412 * config/arc/arc.c: Likewise.
5413 * config/arm/arm.c: Likewise.
5414 * config/avr/avr-log.c: Likewise.
5415 * config/avr/avr.c: Likewise.
5416 * config/bfin/bfin.c: Likewise.
5417 * config/c6x/c6x.c: Likewise.
5418 * config/cr16/cr16.c: Likewise.
5419 * config/cris/cris.c: Likewise.
5420 * config/darwin.c: Likewise.
5421 * config/epiphany/epiphany.c: Likewise.
5422 * config/epiphany/mode-switch-use.c: Likewise.
5423 * config/epiphany/resolve-sw-modes.c: Likewise.
5424 * config/fr30/fr30.c: Likewise.
5425 * config/frv/frv.c: Likewise.
5426 * config/h8300/h8300.c: Likewise.
5427 * config/i386/i386.c: Likewise.
5428 * config/ia64/ia64.c: Likewise.
5429 * config/iq2000/iq2000.c: Likewise.
5430 * config/lm32/lm32.c: Likewise.
5431 * config/m32c/m32c.c: Likewise.
5432 * config/m32r/m32r.c: Likewise.
5433 * config/m68k/m68k.c: Likewise.
5434 * config/mcore/mcore.c: Likewise.
5435 * config/mep/mep-pragma.c: Likewise.
5436 * config/mep/mep.c: Likewise.
5437 * config/microblaze/microblaze.c: Likewise.
5438 * config/mips/mips.c: Likewise.
5439 * config/mmix/mmix.c: Likewise.
5440 * config/mn10300/mn10300.c: Likewise.
5441 * config/moxie/moxie.c: Likewise.
5442 * config/msp430/msp430.c: Likewise.
5443 * config/nds32/nds32-cost.c: Likewise.
5444 * config/nds32/nds32-fp-as-gp.c: Likewise.
5445 * config/nds32/nds32-intrinsic.c: Likewise.
5446 * config/nds32/nds32-isr.c: Likewise.
5447 * config/nds32/nds32-md-auxiliary.c: Likewise.
5448 * config/nds32/nds32-memory-manipulation.c: Likewise.
5449 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5450 * config/nds32/nds32-predicates.c: Likewise.
5451 * config/nds32/nds32.c: Likewise.
5452 * config/nios2/nios2.c: Likewise.
5453 * config/pa/pa.c: Likewise.
5454 * config/pdp11/pdp11.c: Likewise.
5455 * config/rl78/rl78.c: Likewise.
5456 * config/rs6000/rs6000.c: Likewise.
5457 * config/rx/rx.c: Likewise.
5458 * config/s390/s390.c: Likewise.
5459 * config/score/score.c: Likewise.
5460 * config/sh/sh.c: Likewise.
5461 * config/sparc/sparc.c: Likewise.
5462 * config/spu/spu.c: Likewise.
5463 * config/stormy16/stormy16.c: Likewise.
5464 * config/tilegx/tilegx.c: Likewise.
5465 * config/tilepro/tilepro.c: Likewise.
5466 * config/v850/v850.c: Likewise.
5467 * config/vax/vax.c: Likewise.
5468 * config/xtensa/xtensa.c: Likewise.
5470 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5472 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5473 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5475 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5477 * config/sh/sh-protos.h (fldi_ok): Remove.
5478 * config/sh/sh.c (fldi_ok): Likewise.
5479 (sh_secondary_reload): Don't use fldi_ok.
5480 * config/sh/constraints.md (G constraint, H constraint): Don't use
5483 2014-10-16 Martin Liska <mliska@suse.cz>
5485 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5486 Cast to unsigned long.
5487 (sem_item_optimizer::dump_cong_classes): Likewise.
5489 2014-10-16 Tom de Vries <tom@codesourcery.com>
5491 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5492 with SSA_NAME_IN_FREELIST.
5494 2014-10-16 Richard Biener <rguenther@suse.de>
5497 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5498 (fold_builtin_strncat_chk): Move ...
5499 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5500 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5502 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5505 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5508 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5509 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5510 Anna Tikhonova <anna.tikhonova@intel.com>
5511 Ilya Tocar <ilya.tocar@intel.com>
5512 Andrey Turetskiy <andrey.turetskiy@intel.com>
5513 Ilya Verbin <ilya.verbin@intel.com>
5514 Kirill Yukhin <kirill.yukhin@intel.com>
5515 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5517 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5520 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5521 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5522 Anna Tikhonova <anna.tikhonova@intel.com>
5523 Ilya Tocar <ilya.tocar@intel.com>
5524 Andrey Turetskiy <andrey.turetskiy@intel.com>
5525 Ilya Verbin <ilya.verbin@intel.com>
5526 Kirill Yukhin <kirill.yukhin@intel.com>
5527 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5529 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5530 V16SI, V32HI, V64QI modes.
5532 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5535 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5536 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5538 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5539 to match fp insn patterns.
5540 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5542 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5543 expand_df_unop, expand_df_binop): Remove.
5544 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5545 FPSCR_STAT_REG as not call clobbered.
5546 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5547 invoking fpscr_set_from_mem.
5549 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5550 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5552 (REGISTER_NAMES): Adjust.
5553 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5554 (FIRST_PSEUDO_REGISTER): Increase to 156.
5555 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5556 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5558 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5559 FPSCR_MODES_REG and FPSCR_STAT_REG.
5560 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5562 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5563 FPSCR_SZ): Add new constants.
5564 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5566 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5567 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5568 Use TARGET_FPU_ANY condition.
5569 (fpu_switch peephole2): Remove.
5570 (fpu_switch split): Use simple_mem_operand to capture the mem and
5571 adjust split implementation.
5572 (extend_psi_si, truncate_si_psi): New insns.
5573 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5574 set of FPSCR_MODES_REG.
5576 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5577 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5578 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5579 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5580 call_value_compact, call_value_compact_rettramp, call,
5581 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5582 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5583 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5584 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5585 call_value_pop_compact_rettramp, various unnamed splits):
5586 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5589 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5590 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5591 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5592 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5593 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5595 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5596 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5597 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5598 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5599 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5600 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5601 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5603 2014-10-16 Martin Liska <mliska@suse.cz>
5604 Jan Hubicka <hubicka@ucw.cz>
5606 * Makefile.in: New object files included.
5607 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5609 (verify_edge_corresponds_to_fndecl): More sensitive verification
5610 of nodes that are merged by IPA ICF.
5611 * cgraph.h (cgraph_node::num_references): New function.
5612 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5613 * common.opt: New options ipa-icf, ipa-icf-functions and
5614 ipa-icf-variables introduced.
5615 * doc/invoke.texi: Documentation of new options introduced.
5616 * ipa-icf-gimple.c: New file.
5617 * ipa-icf-gimple.h: New file.
5618 * ipa-icf.c: New file.
5619 * ipa-icf.h: New file.
5620 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5621 (input_overwrite_node): Likewise.
5622 * lto-section-in.c: New icf section added.
5623 * lto-streamer.h (enum lto_section_type): Likewise.
5624 * opts.c (common_handle_option): New option added.
5625 * passes.def: New pass included.
5626 * timevar.def: Time variable for IPA ICF added.
5627 * tree-pass.h: New IPA ICF pass entry point added.
5629 2014-10-16 Richard Biener <rguenther@suse.de>
5631 PR tree-optimization/63168
5632 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5633 latches if after merging they are no longer simple.
5634 * cfghooks.c (merge_blocks): Handle merging a latch block
5637 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5638 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5639 Anna Tikhonova <anna.tikhonova@intel.com>
5640 Ilya Tocar <ilya.tocar@intel.com>
5641 Andrey Turetskiy <andrey.turetskiy@intel.com>
5642 Ilya Verbin <ilya.verbin@intel.com>
5643 Kirill Yukhin <kirill.yukhin@intel.com>
5644 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5646 * config/i386/sse.md
5647 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5648 support AVX-512VL instructions.
5650 2014-10-16 DJ Delorie <dj@redhat.com>
5652 * tree-core.h: Fix comment to not assume pointers are multiples of
5655 2014-10-15 Tom Tromey <tromey@redhat.com>
5657 * timevar.h (class auto_timevar): New class.
5659 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5662 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5663 Remove the second alternative.
5664 (regprefix): Remove mode attribute.
5665 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5666 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5669 2013-11-05 Ian Lance Taylor <iant@google.com>
5671 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5672 If possible, add .cfi directives to record change to bx.
5673 * config/i386/i386.c (ix86_emit_cfi): New function.
5674 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5676 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5679 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5681 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5684 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5686 PR rtl-optimization/63448
5687 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5688 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5689 (LRA_MAX_INHERITANCE_PASSES): Use it.
5690 (lra_constraint_iter_after_spill): Remove.
5691 (lra_assignment_iter): New.
5692 (lra_assignment_iter_after_spill): New.
5693 * lra-assigns.c (lra_assignment_iter): New.
5694 (lra_assignment_iter_after_spill): New.
5695 (former_reload_pseudo_spill_p): New.
5696 (spill_for): Set up former_reload_pseudo_spill_p.
5697 (setup_live_pseudos_and_spill_after_risky): Ditto.
5698 (assign_by_spills): Ditto.
5699 (lra_assign): Increment lra_assignment_iter. Print the iteration
5700 number. Reset former_reload_pseudo_spill_p. Check
5701 lra_assignment_iter_after_spill.
5702 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5703 lra_assignment_iter and lra_assignment_iter_after_spill.
5704 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5705 (lra_constraints): Remove code with
5706 lra_assignment_iter_after_spill.
5708 2014-10-15 Teresa Johnson <tejohnson@google.com>
5711 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5714 2014-10-15 Renlin Li <renlin.li@arm.com>
5716 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5717 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5718 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5719 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5721 2014-10-15 Richard Biener <rguenther@suse.de>
5723 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5724 SSA form up-to-date when devirtualizing a call to
5725 __builtin_unreachable and avoid fixing up EH info here.
5727 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5728 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5729 Anna Tikhonova <anna.tikhonova@intel.com>
5730 Ilya Tocar <ilya.tocar@intel.com>
5731 Andrey Turetskiy <andrey.turetskiy@intel.com>
5732 Ilya Verbin <ilya.verbin@intel.com>
5733 Kirill Yukhin <kirill.yukhin@intel.com>
5734 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5736 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5737 to support AVX-512BW.
5738 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5739 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5740 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5741 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5742 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5743 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5744 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5745 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5746 (define_insn "*andnot<mode>3"): Ditto.
5747 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5748 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5749 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5750 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5751 (define_insn "*abs<mode>2"): Remove masking support.
5752 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5753 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5754 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
5756 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5757 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5758 Anna Tikhonova <anna.tikhonova@intel.com>
5759 Ilya Tocar <ilya.tocar@intel.com>
5760 Andrey Turetskiy <andrey.turetskiy@intel.com>
5761 Ilya Verbin <ilya.verbin@intel.com>
5762 Kirill Yukhin <kirill.yukhin@intel.com>
5763 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5765 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
5766 * config/i386/sse.md
5767 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
5768 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
5769 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
5770 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5771 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5772 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5773 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5775 2014-10-15 Renlin Li <renlin.li@arm.com>
5777 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
5779 2014-10-15 Jakub Jelinek <jakub@redhat.com>
5781 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
5782 MINUS_EXPR in unsigned type to avoid undefined behavior.
5784 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
5786 * stor-layout.c (self_referential_size): Do not promote arguments.
5788 2014-10-15 Marek Polacek <polacek@redhat.com>
5790 * doc/invoke.texi: Update to reflect that GNU11 is the default
5792 * c-common.h (c_language_kind): Update comment.
5794 2014-10-15 Richard Biener <rguenther@suse.de>
5796 * hash-table.c: Include bconfig.h if building for the host.
5797 * hash-table.h: Do not include ggc.h on the host but just declare
5798 a few ggc allocation templates.
5800 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
5801 Jeff Law <law@redhat.com>
5803 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
5804 multiple hard registers, use smaller mode derived from MODE.
5806 2014-10-15 Andreas Schwab <schwab@suse.de>
5808 * explow.c (convert_memory_address_addr_space_1): Mark in_const
5809 as ATTRIBUTE_UNUSED.
5811 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
5813 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
5814 (decide_unrolling): ... this one.
5815 (peel_loops_completely): Remove.
5816 (decide_peel_simple): Remove.
5817 (decide_peel_once_rolling): Remove.
5818 (decide_peel_completely): Remove.
5819 (peel_loop_simple): Remove.
5820 (peel_loop_completely): Remove.
5821 (unroll_and_peel_loops): Rename to ...
5822 (unroll_loops): ... this one; handle only unrolling.
5823 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
5826 (unroll_and_peel_loops): Remove.
5827 (unroll_loops): New.
5828 * passes.def: Replace
5829 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
5830 * loop-init.c (gate_rtl_unroll_and_peel_loops,
5831 rtl_unroll_and_peel_loops): Rename to ...
5832 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
5833 (pass_rtl_unroll_and_peel_loops): Rename to ...
5834 (pass_rtl_unroll_loops): ... this one.
5835 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
5836 (make_pass_rtl_unroll_loops): New.
5837 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
5838 (canonicalize_loop_induction_variables): Update.
5840 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5842 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
5843 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
5844 !TARGET_HARD_FLOAT_POSTINC.
5845 (*lsip, *ssip): new instructions.
5847 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5849 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
5852 2014-10-14 Andrew Pinski <apinski@cavium.com>
5854 * explow.c (convert_memory_address_addr_space): Rename to ...
5855 (convert_memory_address_addr_space_1): This. Add in_const argument.
5856 Inside a CONST RTL, permute the conversion and addition of constant
5857 for zero and sign extended pointers.
5858 (convert_memory_address_addr_space): New function.
5860 2014-10-14 Andrew Pinski <apinski@cavium.com>
5863 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
5866 * explow.c (convert_memory_address_addr_space): Also permute the
5867 conversion and addition of constant for zero-extend.
5869 2014-10-14 DJ Delorie <dj@redhat.com>
5871 * config/msp430/msp430-modes.def (PSI): Add.
5873 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
5874 (msp430_hard_regno_nregs_with_padding): New.
5875 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
5876 (msp430_hard_regno_nregs_has_padding): New.
5877 (msp430_hard_regno_nregs_with_padding): New.
5878 (msp430_unwind_word_mode): Use PSImode instead of SImode.
5879 (msp430_addr_space_legitimate_address_p): New.
5880 (msp430_asm_integer): New.
5881 (msp430_init_dwarf_reg_sizes_extra): New.
5882 (msp430_print_operand): Use X suffix for PSImode even in small model.
5883 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
5884 (PTR_SIZE): ...but 4 bytes for EH.
5885 (SIZE_TYPE): Use __int20.
5886 (PTRDIFF_TYPE): Likewise.
5887 (INCOMING_FRAME_SP_OFFSET): Adjust.
5888 * config/msp430/msp430.md (movqi_topbyte): New.
5889 (movpsi): Use fixed suffixes.
5890 (movsipsi2): Enable for 430X, not large model.
5891 (extendhipsi2): Likewise.
5892 (zero_extendhisi2): Likewise.
5893 (zero_extendhisipsi2): Likewise.
5894 (extend_and_shift1_hipsi2): Likewise.
5895 (extendpsisi2): Likewise.
5896 (*bitbranch<mode>4_z): Fix suffix logic.
5898 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
5901 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
5902 do not choke on null node.
5903 <VAR_DECL>: Likewise.
5905 2014-10-14 DJ Delorie <dj@redhat.com>
5907 * machmode.h (int_n_data_t): New.
5908 (int_n_enabled_p): New.
5910 * tree.c (int_n_enabled_p): New.
5912 (make_or_reuse_type): Check for all __intN types, not just
5914 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
5916 * tree.h (int128_integer_type_node): Remove.
5917 (int128_unsigned_type_node): Remove.
5918 (int_n_trees_t): New.
5919 (int_n_enabled_p): New.
5921 * toplev.c (standard_type_bitsize): New.
5922 (do_compile): Check which __intN types are enabled for the current
5924 * builtin-types.def (BT_INT128): Remove.
5925 (BT_UINT128): Remove.
5926 * machmode.def: Add macro to create __int128 for all targets.
5927 * stor-layout.c (mode_for_size): Support __intN types.
5928 (smallest_mode_for_size): Likewise.
5929 (initialize_sizetypes): Support __intN types.
5930 * genmodes.c (struct mode_data): Add int_n field.
5931 (blank_mode): Likewise.
5934 (emit_insn_modes_h): Count __intN entries and define
5936 (emit_mode_int_n): New.
5937 (emit_insn_modes_c): Call it.
5938 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
5939 types, not just __int128.
5940 * tree-core.h (integer_type_kind): Remove __int128-specific
5941 entries, reserve spots for __intN entries.
5943 * config/msp430/msp430-modes.def (PSI): Add.
5945 2014-10-14 Kito Cheng <kito@0xlab.org>
5947 * ira.c: Fix typo in comment.
5949 * ira-build.c: Ditto.
5950 * ira-color.c: Ditto.
5951 * ira-emit.c: Ditto.
5953 * ira-lives.c: Ditto.
5955 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
5957 PR rtl-optimization/63475
5958 * alias.c (true_dependence_1): Always use get_addr to extract
5959 true address operands from x_addr and mem_addr. Use extracted
5960 address operands to check for references with alignment ANDs.
5961 Use extracted address operands with find_base_term and
5962 base_alias_check. For noncanonicalized operands call canon_rtx with
5963 extracted address operand.
5964 (write_dependence_1): Ditto.
5965 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
5967 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
5970 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
5973 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5974 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5975 Anna Tikhonova <anna.tikhonova@intel.com>
5976 Ilya Tocar <ilya.tocar@intel.com>
5977 Andrey Turetskiy <andrey.turetskiy@intel.com>
5978 Ilya Verbin <ilya.verbin@intel.com>
5979 Kirill Yukhin <kirill.yukhin@intel.com>
5980 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5982 * config/i386/i386.c
5983 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
5984 (ix86_expand_int_vcond): Ditto.
5986 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5987 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5988 Anna Tikhonova <anna.tikhonova@intel.com>
5989 Ilya Tocar <ilya.tocar@intel.com>
5990 Andrey Turetskiy <andrey.turetskiy@intel.com>
5991 Ilya Verbin <ilya.verbin@intel.com>
5992 Kirill Yukhin <kirill.yukhin@intel.com>
5993 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5995 * config/i386/i386.c
5996 (emit_reduc_half): Handle V64QI and V32HI mode.
5997 * config/i386/sse.md
5998 (define_mode_iterator VI_AVX512BW): New.
5999 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6001 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6002 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6003 Anna Tikhonova <anna.tikhonova@intel.com>
6004 Ilya Tocar <ilya.tocar@intel.com>
6005 Andrey Turetskiy <andrey.turetskiy@intel.com>
6006 Ilya Verbin <ilya.verbin@intel.com>
6007 Kirill Yukhin <kirill.yukhin@intel.com>
6008 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6010 * config/i386/sse.md
6011 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6013 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6014 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6015 Anna Tikhonova <anna.tikhonova@intel.com>
6016 Ilya Tocar <ilya.tocar@intel.com>
6017 Andrey Turetskiy <andrey.turetskiy@intel.com>
6018 Ilya Verbin <ilya.verbin@intel.com>
6019 Kirill Yukhin <kirill.yukhin@intel.com>
6020 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6022 * config/i386/i386.c
6023 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6024 * config/i386/sse.md
6025 (define_mode_iterator VI): Add V64QI and V32HI modes.
6027 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6028 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6029 Anna Tikhonova <anna.tikhonova@intel.com>
6030 Ilya Tocar <ilya.tocar@intel.com>
6031 Andrey Turetskiy <andrey.turetskiy@intel.com>
6032 Ilya Verbin <ilya.verbin@intel.com>
6033 Kirill Yukhin <kirill.yukhin@intel.com>
6034 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6036 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6038 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6039 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6040 Anna Tikhonova <anna.tikhonova@intel.com>
6041 Ilya Tocar <ilya.tocar@intel.com>
6042 Andrey Turetskiy <andrey.turetskiy@intel.com>
6043 Ilya Verbin <ilya.verbin@intel.com>
6044 Kirill Yukhin <kirill.yukhin@intel.com>
6045 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6047 * config/i386/sse.md
6048 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6049 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6051 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6052 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6053 Anna Tikhonova <anna.tikhonova@intel.com>
6054 Ilya Tocar <ilya.tocar@intel.com>
6055 Andrey Turetskiy <andrey.turetskiy@intel.com>
6056 Ilya Verbin <ilya.verbin@intel.com>
6057 Kirill Yukhin <kirill.yukhin@intel.com>
6058 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6060 * config/i386/sse.md
6061 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6062 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6064 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6065 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6066 Anna Tikhonova <anna.tikhonova@intel.com>
6067 Ilya Tocar <ilya.tocar@intel.com>
6068 Andrey Turetskiy <andrey.turetskiy@intel.com>
6069 Ilya Verbin <ilya.verbin@intel.com>
6070 Kirill Yukhin <kirill.yukhin@intel.com>
6071 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6073 * config/i386/sse.md
6074 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6075 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6076 (define_expand "mul<mode>3<mask_name>"): Add masking.
6077 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6078 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6079 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6080 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6081 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6082 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6083 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6084 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6085 (define_insn "avx2_packusdw"): Delete.
6086 (define_insn "sse4_1_packusdw"): Ditto.
6087 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
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
6099 (define_insn "vec_dup<mode>"): Update constraints.
6101 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6102 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6103 Anna Tikhonova <anna.tikhonova@intel.com>
6104 Ilya Tocar <ilya.tocar@intel.com>
6105 Andrey Turetskiy <andrey.turetskiy@intel.com>
6106 Ilya Verbin <ilya.verbin@intel.com>
6107 Kirill Yukhin <kirill.yukhin@intel.com>
6108 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6110 * config/i386/sse.md
6111 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6112 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6113 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6115 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6116 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6117 Anna Tikhonova <anna.tikhonova@intel.com>
6118 Ilya Tocar <ilya.tocar@intel.com>
6119 Andrey Turetskiy <andrey.turetskiy@intel.com>
6120 Ilya Verbin <ilya.verbin@intel.com>
6121 Kirill Yukhin <kirill.yukhin@intel.com>
6122 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6124 * config/i386/sse.md
6125 (define_expand "mul<mode>3<mask_name>"): Add masking.
6127 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6128 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6129 Anna Tikhonova <anna.tikhonova@intel.com>
6130 Ilya Tocar <ilya.tocar@intel.com>
6131 Andrey Turetskiy <andrey.turetskiy@intel.com>
6132 Ilya Verbin <ilya.verbin@intel.com>
6133 Kirill Yukhin <kirill.yukhin@intel.com>
6134 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6136 * config/i386/sse.md
6137 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6138 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6140 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6141 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6142 Anna Tikhonova <anna.tikhonova@intel.com>
6143 Ilya Tocar <ilya.tocar@intel.com>
6144 Andrey Turetskiy <andrey.turetskiy@intel.com>
6145 Ilya Verbin <ilya.verbin@intel.com>
6146 Kirill Yukhin <kirill.yukhin@intel.com>
6147 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6149 * config/i386/sse.md
6150 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6151 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6152 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6155 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6156 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6157 Anna Tikhonova <anna.tikhonova@intel.com>
6158 Ilya Tocar <ilya.tocar@intel.com>
6159 Andrey Turetskiy <andrey.turetskiy@intel.com>
6160 Ilya Verbin <ilya.verbin@intel.com>
6161 Kirill Yukhin <kirill.yukhin@intel.com>
6162 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6164 * config/i386/sse.md
6165 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6166 use VF_128_256 mode iterator and update assembler emit code.
6167 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6168 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6169 Add masking, use VF_128_256 mode iterator.
6170 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6171 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6172 Add masking, use VF_128_256 mode iterator and update assembler emit
6174 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6175 (define_mode_attr avx512flogicsuff): Delete.
6176 (define_insn "avx512f_<logic><mode>"): Ditto.
6177 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6179 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6181 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6182 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6183 Anna Tikhonova <anna.tikhonova@intel.com>
6184 Ilya Tocar <ilya.tocar@intel.com>
6185 Andrey Turetskiy <andrey.turetskiy@intel.com>
6186 Ilya Verbin <ilya.verbin@intel.com>
6187 Kirill Yukhin <kirill.yukhin@intel.com>
6188 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6190 * config/i386/sse.md
6191 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6192 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6193 use VI12_128 mode iterator.
6194 (define_expand "ashrv2di3<mask_name>"): New.
6196 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6197 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6198 Anna Tikhonova <anna.tikhonova@intel.com>
6199 Ilya Tocar <ilya.tocar@intel.com>
6200 Andrey Turetskiy <andrey.turetskiy@intel.com>
6201 Ilya Verbin <ilya.verbin@intel.com>
6202 Kirill Yukhin <kirill.yukhin@intel.com>
6203 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6205 * config/i386/i386.c
6206 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6207 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6208 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6209 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6210 CODE_FOR_avx512vl_ucmpv4si3_mask.
6211 * config/i386/sse.md
6212 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6213 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6215 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6216 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6217 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6218 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6219 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6220 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6222 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6223 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6224 Anna Tikhonova <anna.tikhonova@intel.com>
6225 Ilya Tocar <ilya.tocar@intel.com>
6226 Andrey Turetskiy <andrey.turetskiy@intel.com>
6227 Ilya Verbin <ilya.verbin@intel.com>
6228 Kirill Yukhin <kirill.yukhin@intel.com>
6229 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6231 * config/i386/sse.md
6232 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6233 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6234 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6235 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6236 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6237 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6238 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6239 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6240 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6242 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6243 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6244 Anna Tikhonova <anna.tikhonova@intel.com>
6245 Ilya Tocar <ilya.tocar@intel.com>
6246 Andrey Turetskiy <andrey.turetskiy@intel.com>
6247 Ilya Verbin <ilya.verbin@intel.com>
6248 Kirill Yukhin <kirill.yukhin@intel.com>
6249 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6251 * config/i386/sse.md
6252 (define_insn "avx512f_blendm<mode>"): Delete.
6253 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6254 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6255 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6256 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6258 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6261 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6264 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6266 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6267 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6268 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6269 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6272 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6275 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6277 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6280 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6283 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6286 2014-10-14 Richard Biener <rguenther@suse.de>
6288 PR tree-optimization/63512
6289 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6292 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6295 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6296 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6298 (negsf2_i): Rename to *negsf2_i.
6299 (abssf2_i): Rename to *abssf2_i.
6300 (negdf2_i): Rename to *negdf2_i.
6301 (absdf2_i): Rename to *absdf2_i.
6303 2014-10-14 Felix Yang <felix.yang@huawei.com>
6304 Jeff Law <law@redhat.com>
6306 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6307 "replace" into boolean bitfields; turn member "loop_depth" into a short
6308 integer; add new member "no_equiv" and "reserved".
6309 (no_equiv): Set no_equiv of struct equivalence if register is marked
6310 as having no known equivalence.
6311 (update_equiv_regs): Check all definitions for a multiple-set
6312 register to make sure that the RHS have the same value.
6314 2014-10-13 Richard Henderson <rth@redhat.com>
6316 * combine-stack-adj.c (no_unhandled_cfa): New.
6317 (maybe_merge_cfa_adjust): New.
6318 (combine_stack_adjustments_for_block): Use them.
6320 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6322 * Makefile.in (TAGS): Tag ../include files.
6324 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6326 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6327 to rs6000_dbx_register_number.
6328 (DWARF_FRAME_REGNUM): Redefine as identity map.
6329 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6330 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6331 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6332 argument to handle .debug_frame and .eh_frame directly. Always
6333 translate SPE high register numbers. Add special treatment for CR,
6334 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6336 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6337 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6338 (RS6000_USE_DWARF_NUMBERING): Define.
6339 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6340 (RS6000_USE_DWARF_NUMBERING): Define.
6341 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6342 (RS6000_USE_DWARF_NUMBERING): Define.
6343 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6344 (RS6000_USE_DWARF_NUMBERING): Define.
6345 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6346 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6348 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6350 * config/i386/i386.c (ix86_address_cost): Lower cost for
6351 when address contains GOT register.
6353 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6354 Vladimir Makarov <vmakarov@redhat.com>
6358 PR rtl-optimization/55458
6359 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6360 (ix86_init_pic_reg): New.
6361 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6362 (ix86_save_reg): Likewise.
6363 (ix86_expand_prologue): Remove PIC register initialization
6364 now performed in ix86_init_pic_reg.
6365 (ix86_output_function_epilogue): Add check on pseudo register.
6366 (set_pic_reg_ever_alive): New.
6367 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6368 set_pic_reg_ever_alive.
6369 (legitimize_tls_address): Likewise.
6370 (ix86_pic_register_p): New check.
6371 (ix86_delegitimize_address): Add check on pseudo register.
6372 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6373 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6374 (TARGET_INIT_PIC_REG): New.
6375 (TARGET_USE_PSEUDO_PIC_REG): New.
6376 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6377 if pic_offset_table_rtx exists.
6378 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6380 * doc/tm.texi: Regenerate.
6381 * function.c (assign_parms): Generate pseudo register for PIC.
6382 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6384 * ira-color.c (color_pass): Add check on pseudo register.
6385 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6387 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6389 (ira): Add target specific PIC register initialization.
6390 (do_reload): Keep PIC pseudo register.
6391 * lra-assigns.c (spill_for): Add checks on pseudo register.
6392 * lra-constraints.c (contains_symbol_ref_p): New.
6393 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6395 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6396 * target.def (use_pseudo_pic_reg): New.
6397 (init_pic_reg): New.
6399 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6401 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6402 Remove m_SILVERMONT and m_INTEL from the tune.
6404 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6407 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6408 when _HPUX_SOURCE is defined.
6410 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6412 PR tree-optimization/62127
6413 * tree.c (remap_type_1): When remapping array, remap
6416 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6418 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6419 longer impact parallelization.
6421 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6424 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6426 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6428 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6430 2014-10-13 Richard Biener <rguenther@suse.de>
6432 PR tree-optimization/63419
6433 * gimple-fold.h (gimple_convert): New function.
6434 * gimple-fold.c (gimple_convert): Likewise.
6435 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6436 to split out required conversions early.
6438 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6440 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6441 Add the parts of an insn in reverse order, with the pattern at
6442 the top of the queue. Detect when we're iterating over a SEQUENCE
6443 pattern and in that case just consider patterns of subinstructions.
6445 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6448 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6450 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6452 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6453 address. Use def chains to handle GBR clobbering call insns.
6455 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6457 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6458 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6459 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6460 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6461 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6462 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6463 * doc/gty.texi (for_user): Document new option.
6464 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6466 (walk_type): Don't error out on for_user option.
6467 (write_func_for_structure): Emit user marking routines if requested by
6469 (write_local_func_for_structure): Likewise.
6470 (main): Mark types with for_user option as used.
6471 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6472 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6473 * hash-table.h (ggc_hasher): New struct.
6474 (hash_table::create_ggc): New function.
6475 (gt_pch_nx): New overload for hash_table.
6477 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6479 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6480 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6481 * config/sh/sh.c: Likewise.
6482 * config/sh/sh-mem.cc: Likewise.
6483 * config/sh/sh.md: Likewise.
6484 * config/sh/predicates.md: Likewise.
6485 * config/sh/sync.md: Likewise.
6487 2014-10-11 Martin Liska <mliska@suse.cz>
6490 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6491 for call_cgraph_insertion_hooks added.
6493 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6496 * stor-layout.c (min_align_of_type): Don't decrease alignment
6497 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6498 TYPE_USER_ALIGN is set.
6500 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6502 PR rtl-optimization/63483
6503 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6504 references when alignment ANDs are involved.
6505 (write_dependence_p): Ditto.
6506 (may_alias_p): Ditto.
6508 2014-10-10 Marek Polacek <polacek@redhat.com>
6510 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6511 * doc/invoke.texi: Document -fsanitize=object-size.
6512 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6513 or it into SANITIZE_UNDEFINED.
6514 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6515 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6516 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6517 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6518 * ubsan.c: Include tree-object-size.h.
6519 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6520 (ubsan_expand_bounds_ifn): Use false instead of 0.
6521 (ubsan_expand_objsize_ifn): New function.
6522 (instrument_object_size): New function.
6523 (pass_ubsan::execute): Add object size instrumentation.
6524 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6526 2014-10-10 Richard Henderson <rth@redhat.com>
6529 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6530 Restrict the set of expressions we're willing to move.
6532 2014-10-10 Jeff Law <law@redhat.com>
6534 * ira.c (struct equivalence): Promote INIT_INSNs field to
6535 an rtx_insn_list. Add comments.
6536 (no_equiv): Promote LIST to an rtx_insn_list. Update
6537 testing for and creating the special marker. Use methods
6538 to extract the insn and next pointers. Promote INSN to an
6540 (update_equiv_regs): Update test for special marker in the
6543 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6545 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6546 * configure: Regenerate.
6547 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6548 TARGET_FIX_ERR_A53_835769_DEFAULT.
6549 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6551 * doc/install.texi (aarch64*-*-*): Document
6552 new --enable-fix-cortex-a53-835769 option.
6554 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6555 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6557 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6558 (ADJUST_INSN_LENGTH): Define.
6559 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6560 * config/aarch64/aarch64.c (is_mem_p): New function.
6561 (is_memory_op): Likewise.
6562 (aarch64_prev_real_insn): Likewise.
6563 (is_madd_op): Likewise.
6564 (dep_between_memop_and_curr): Likewise.
6565 (aarch64_madd_needs_nop): Likewise.
6566 (aarch64_final_prescan_insn): Likewise.
6567 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6568 and -mno-fix-cortex-a53-835769 options.
6570 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6572 PR tree-optimization/63464
6573 * tree-switch-conversion.c (struct case_bit_test): Remove
6574 hi and lo fields, add wide_int mask field.
6575 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6576 hi/lo fields into wide_int mask operations, optimize by pretending
6577 minval to be 0 if maxval is small enough.
6578 (process_switch): Adjust caller.
6580 2014-10-10 Richard Biener <rguenther@suse.de>
6582 PR tree-optimization/63379
6583 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6584 a neutral operand for min/max when it is not a reduction chain.
6586 2014-10-10 Richard Biener <rguenther@suse.de>
6588 PR tree-optimization/63476
6589 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6590 (BB_LIVE_VOP_ON_EXIT): New define.
6591 (create_expression_by_pieces): Assign VUSEs to stmts.
6592 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6593 (pass_pre::execute): Assert virtual SSA form is up-to-date
6596 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6598 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6600 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6602 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6605 2014-10-09 Richard Biener <rguenther@suse.de>
6607 PR tree-optimization/63380
6608 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6611 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6613 * config/avr/avr.opt (mmcu=): Change to have a string value.
6614 (mn-flash=, mskip-bug, march=, mrmw): New options.
6615 (HeaderInclude): New.
6616 (mmcu=): Remove Var / Init clauses.
6617 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6619 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6620 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6621 (SYMBOL_FLAG_IO_LOW): Define.
6622 (avr_device_to_as, avr_device_to_ld): Don't declare.
6623 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6624 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6625 (EXTRA_SPEC_FUNCTIONS): Don't define.
6626 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6627 (LINK_SPEC): Translate -arch= option to -m= option.
6628 Don't use device_to_ld / device_to_data_start.
6629 (STARTFILE_SPEC): Now empty.
6630 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6631 * config/avr/gen-avr-mmcu-specs.c: New file.
6632 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6633 (s-device-specs): Likewise.
6634 (GCC_PASSES): Add s-device-specs.
6635 (install-driver): Depend on install-device-specs.
6636 (install-device-specs): New rule.
6637 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6638 avr_arch_index and provide fallback initialization for avr_n_flash.
6639 (varasm.h): #include.
6640 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6641 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6642 (avr_attribute_table): Add "io", "address" and "io_low".
6643 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6644 Add special handling for symbols with "io" and/or "address" attributes.
6645 (avr_asm_asm_output_aligned_bss): New function.
6646 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6647 as appropriate. Handle io_low attribute.
6648 (avr_out_sbxx_branch): Handle symbolic io addresses.
6649 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6650 avr_n_flash instead of avr_current_device->n_flash.
6651 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6652 (avr_emit_movmemhi): Likewise.
6653 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6654 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6655 Don't define avr_current_device->macro (that's the specfile's job).
6656 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6657 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6658 * config/avr/avr.md (*cpse.ne): Likewise.
6659 (mov<mode>): Use avr_eval_addr_attrib.
6660 (cbi): Change constraint for low_io_address_operand operand to "i".
6661 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6662 * config/avr/predicates.md (io_address_operand):
6663 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6664 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6665 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6667 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6668 * config/avr/genmultilib.awk: Use -march=.
6669 Remove Multilib matches processing.
6670 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6671 * config/avr/avr-arch.h: Add double include guard.
6672 (avr_mcu_t) <library_name>: Update comment.
6673 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6674 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6675 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6676 (avr_device_to_sp8): Likewise.
6677 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6679 * doc/extend.texi (io, address): Document new AVR variable attributes.
6682 2014-10-09 Marek Polacek <polacek@redhat.com>
6684 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6686 2014-10-08 Richard Biener <rguenther@suse.de>
6688 PR tree-optimization/61969
6689 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6692 2014-10-09 Richard Biener <rguenther@suse.de>
6694 PR tree-optimization/63445
6695 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6696 overflow for non-equality compares.
6698 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6700 PR rtl-optimization/57003
6701 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6702 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6703 killing regs_invalidated_by_call.
6705 2014-10-08 Teresa Johnson <tejohnson@google.com>
6708 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6709 (ssa_fix_duplicate_block_edges): Invoke it.
6710 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6712 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6715 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6716 atomic_fetch_<fetchop_name>si_hard,
6717 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6718 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6719 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6720 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6722 2014-10-08 Rong Xu <xur@google.com>
6724 * gcov-tool.c (profile_overlap): New driver function
6725 to compute profile overlap.
6726 (print_overlap_usage_message): New.
6727 (overlap_usage): New.
6729 (print_usage): Add calls to overlap function.
6731 * doc/gcov-tool.texi: Add documentation.
6733 2014-10-08 Steve Ellcey <sellcey@mips.com>
6735 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6736 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6738 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6740 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6741 pattern matching of MEM_REF.
6742 (check_stmt_for_type_change): Update.
6744 2014-10-08 Steve Ellcey <sellcey@mips.com>
6746 * config/mips/linux64.h: Remove.
6747 * config/mips/gnu-user64.h: Remove.
6748 * gcc.config (mips*-*-*): Remove references to linux64.h and
6750 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6751 with modified version from gnu-user64.h.
6752 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6753 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6754 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
6756 (GNU_USER_LINK_EMULATION64): Ditto.
6757 (GNU_USER_LINK_EMULATIONN32): Ditto.
6758 (GLIBC_DYNAMIC_LINKER32): Ditto.
6759 (GLIBC_DYNAMIC_LINKER64): Ditto.
6760 (GLIBC_DYNAMIC_LINKERN32): Ditto.
6761 (UCLIBC_DYNAMIC_LINKER32): Ditto.
6762 (UCLIBC_DYNAMIC_LINKER64): Ditto.
6763 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
6764 (BIONIC_DYNAMIC_LINKERN32): Ditto.
6765 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
6766 (GLIBC_DYNAMIC_LINKER): Delete.
6767 (UCLIBC_DYNAMIC_LINKER): Delete.
6769 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
6770 Richard Biener <rguenther@suse.de>
6772 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
6773 Get address space from operand 0 (BASE).
6775 2014-10-07 Iain Sandoe <iain@codesourcery.com>
6778 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
6780 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
6782 * dwarf2out.c: Remove current_function_has_inlines.
6783 (gen_subprogram_die): Same.
6784 (gen_inlined_subroutine_die): Same.
6786 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
6788 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
6790 (_addcarry_u64): Ditto.
6791 (_addcarryx_u64): Ditto.
6793 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6795 * cgraph.h (cgraph_node::get_fun): Declare.
6796 * cgraph.c (cgraph_node::get_fun): New method.
6797 * ipa-inline.c (can_inline_edge_p): Use it.
6799 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6801 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
6802 and -ftrapping-math.
6803 * lto-wrapper.c (merge_and_complain): Likewise.
6804 (run_gcc): Likewise.
6806 2014-10-06 Rong Xu <xur@google.com>
6808 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
6809 * tree-profile.c: (params.h): New include.
6810 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
6811 and __gcov_indirect_call_topn_counters for
6812 indirect_call_topn_profile.
6813 (gimple_init_edge_profiler): New decls for
6814 __gcov_indirect_call_topn_profiler.
6815 (gimple_gen_ic_profiler): Generate the correct profiler call.
6816 (gimple_gen_ic_func_profiler): Fix format.
6817 * value-prof.c (params.h): New include.
6818 (dump_histogram_value): Hanlde indirect_call_topn counters.
6819 (stream_in_histogram_value): Ditto.
6820 (gimple_indirect_call_to_profile): Use indirect_call_topn
6821 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
6822 (gimple_find_values_to_profile): Hanlde indirect_call_topn
6824 * value-prof.h (enum hist_type): Histrogram type for
6825 indirect_call_topn counters.
6826 * profile.c (instrument_values): Instrument
6827 indirect_call_topn counters.
6829 2014-10-06 Rong Xu <xur@google.com>
6831 * Makefile.in: Fix dependence.
6832 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
6833 indirect call topn profiler.
6836 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6838 * calls.c (expand_call): Do not use the target as the return slot if
6839 it is not sufficiently aligned.
6841 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6843 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
6844 discussion of permutes and why we don't handle them.
6846 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6848 * config/sparc/predicates.md (int_register_operand): Delete.
6850 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6852 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
6854 2014-10-06 Jakub Jelinek <jakub@redhat.com>
6856 * ubsan.h (ubsan_get_source_location): New prototype.
6857 * ubsan.c (ubsan_source_location_type): New variable.
6858 Function renamed to ...
6859 (ubsan_get_source_location_type): ... this. Cache
6860 return value in ubsan_source_location_type variable.
6861 (ubsan_source_location, ubsan_create_data): Use
6862 ubsan_get_source_location_type instead of
6863 ubsan_source_location_type.
6864 * asan.c (asan_protect_global): Don't protect globals
6865 with ubsan_get_source_location_type () type.
6866 (asan_add_global): Provide global decl location info
6869 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6871 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
6874 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6876 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
6878 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
6880 (ipa_polymorphic_call_context::dump): Fix formating.
6881 (walk_ssa_copies): Add logic avoiding loops; update uses.
6882 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
6884 2014-10-02 Mark Wielaard <mjw@redhat.com>
6887 * dwarf2out.c (gen_subprogram_die): When a member function is
6888 explicitly deleted then add a DW_AT_GNU_deleted attribute.
6889 * langhooks.h (struct lang_hooks_for_decls): Add
6890 function_decl_deleted_p langhook.
6891 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
6892 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
6894 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6896 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
6897 NULL pointer checks.
6898 (ipa_polymorphic_call_context::get_dynamic_type): Return true
6899 if type doesn't change.
6900 * cgraph.h (cgraph_indirect_call_info): New flag.
6901 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
6902 (cgraph_node::dump): Dump it.
6903 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
6904 of context.get_dynamic_type.
6905 (ipa_make_edge_direct_to_target): Do not speculate
6906 edge that is already speuclative.
6907 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
6908 speculate to __builtin_unreachable
6909 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
6911 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
6913 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6915 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
6916 get_dynamic_type; drop TODO.
6917 * ipa-polymorphic-call.c
6918 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
6919 for otr_type to be unknown.
6921 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6923 * common/config/score/score-common.c: Remove.
6924 * config.gcc: Remove support for score-*.
6925 * config/score/constraints.md: Remove.
6926 * config/score/elf.h: Remove.
6927 * config/score/predicates.md: Remove.
6928 * config/score/score-conv.h: Remove.
6929 * config/score/score-generic.md: Remove.
6930 * config/score/score-modes.def: Remove.
6931 * config/score/score-protos.h: Remove.
6932 * config/score/score.c: Remove.
6933 * config/score/score.h: Remove.
6934 * config/score/score.md: Remove.
6935 * config/score/score.opt: Remove.
6936 * doc/md.texi: Don't document score-*.
6938 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6941 * genconditions.c: Directly include ggc.h before rtl.h.
6943 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6945 * ipa-polymorphic-call.c
6946 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
6947 code determining speculative type.
6948 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
6950 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6952 * altivec.md (altivec_lvsl): New define_expand.
6953 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
6954 (altivec_lvsr): New define_expand.
6955 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
6956 * rs6000.c (rs6000_expand_builtin): Change to use
6957 altivec_lvs[lr]_direct; remove commented-out code.
6959 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6961 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
6962 Issue a warning message when vec_lvsl or vec_lvsr is used with a
6963 little endian target.
6965 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
6967 * tree-pretty-print.c (dump_location): Make it extern. Dump also
6969 * tree-pretty-print.h (dump_location): Declare.
6970 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
6971 (pp_gimple_stmt_1): Likewise.
6972 (dump_implicit_edges): Likewise.
6973 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
6977 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6979 * gcc.c (driver::global_initializations): Remove "const" so
6980 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
6981 and decoded_options_count.
6983 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
6985 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
6987 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
6988 TARGET_E500_DOUBLE case here.
6990 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
6995 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
6997 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6999 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7000 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7001 in_polymorphic_cdtor
7002 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7003 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7004 * cgraphclones.c (cgraph_edge::clone): Likewise.
7005 * ipa-prop.c (update_jump_functions_after_inlining,
7006 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7007 to possible_dynamic_type_change.
7008 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7009 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7010 IN_POLY_CDOTR argument.
7012 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7013 for BASE and OUTER_TYPE being NULL.
7014 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7015 in_poly_cdtor parameter.
7017 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7019 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7020 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7022 (expand_vec_perm_1): Likewise.
7024 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7025 Uros Bizjak <ubizjak@gmail.com>
7027 PR tree-optimization/61403
7028 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7029 error in comment. Also optimize 256-bit vectors for AVX2
7030 or AVX (floating vectors only), provided the first permutation
7031 can be performed in one insn.
7033 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7035 * gcc.c (class driver): New class.
7036 (main): Reimplement in terms of driver::main, moving most of the
7037 locals to be locals within individual methods of class driver.
7038 The remaining locals "explicit_link_files", "decoded_options" and
7039 "decoded_options_count" are used by multiple driver:: methods, and
7040 so become member data. Doing so isolates the argc/argv reads and
7041 writes. Replace "goto out" with a special exit code from
7042 new method driver::prepare_infiles. Split out the old
7043 implementation of main into the following...
7044 (driver::main): New function, corresponding to the old "main"
7046 (driver::set_progname): New function, taken from the old
7047 "main" implementation.
7048 (driver::expand_at_files): Likewise.
7049 (driver::decode_argv): Likewise.
7050 (driver::global_initializations): Likewise.
7051 (driver::build_multilib_strings): Likewise.
7052 (driver::set_up_specs): Likewise.
7053 (driver::putenv_COLLECT_GCC): Likewise.
7054 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7055 (driver::handle_unrecognized_options): Likewise.
7056 (driver::maybe_print_and_exit): Likewise.
7057 (driver::prepare_infiles): Likewise.
7058 (driver::do_spec_on_infiles): Likewise.
7059 (driver::maybe_run_linker): Likewise.
7060 (driver::final_actions): Likewise.
7061 (driver::get_exit_code): Likewise.
7063 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7065 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7066 don't emit empty ctors.
7068 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7070 * convert.c (convert_to_integer): Do not introduce useless conversions
7071 between integral types.
7073 2014-10-03 David Sherwood <david.sherwood@arm.com>
7075 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7077 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7079 * lra-constraints.c (inherit_in_ebb): Handle calls with
7080 multiple return values.
7081 * caller-save.c (save_call_clobbered_regs): Likewise.
7083 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7085 * tree-vect-data-refs.c (vect_permute_load_chain,
7086 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7087 suffle3 to shuffle3.
7090 * omp-low.c (taskreg_contexts): New variable.
7091 (scan_omp_parallel): Push newly created context into taskreg_contexts
7092 vector and move record layout code to finish_taskreg_scan.
7093 (scan_omp_task): Likewise.
7094 (finish_taskreg_scan): New function.
7095 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7096 vector elements and release it.
7099 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7100 of palignr arguments can't be used due to min 0 or max - min
7101 too high, try also op0, op1 order of palignr arguments.
7103 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7105 * cgraph.h (ipa_polymorphic_call_context):
7106 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7107 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7108 * ipa-polymorphic-call.c
7109 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7110 past end of dynamic types.
7111 (ipa_polymorphic_call_context::stream_out,
7112 speculative_outer_type): Stream dynamic flag.
7113 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7114 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7116 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7118 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7119 * ipa-prop.c (update_jump_functions_after_inlining,
7120 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7122 2014-10-02 Teresa Johnson <tejohnson@google.com>
7124 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7125 up when synthesizing counts to avoid rounding errors.
7127 2014-10-02 Teresa Johnson <tejohnson@google.com>
7130 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7131 asserts to handle incoming insanities.
7133 2014-10-02 Martin Jambor <mjambor@suse.cz>
7135 PR tree-optimization/63375
7136 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7139 2014-10-02 Olivier Hainque <hainque@adacore.com>
7141 * Makefile.in (CROSS): Define, to @CROSS.
7143 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7146 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7147 if it expands to a single insn only.
7148 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7149 fail unless in_order is true. Add forward declaration.
7150 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7151 is useful for one_operand_p.
7152 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7154 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7156 * cgraphclones.c (build_function_type_skip_args): Do not make new
7157 type variant of old.
7159 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7161 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7162 when speculation is added.
7163 (ipa_edge_args): Add polymorphic_call_contexts.
7164 (ipa_get_ith_polymorhic_call_context): New accesor.
7165 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7166 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7167 (ipa_compute_jump_functions_for_edge): Compute contexts.
7168 (update_jump_functions_after_inlining): Update contexts.
7169 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7170 update dumping; add speculative edge creation.
7171 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7173 (update_indirect_edges_after_inlining): Pass down context.
7174 (ipa_edge_duplication_hook): Duplicate contexts.
7175 (ipa_write_node_info): Stream out contexts.
7176 (ipa_read_node_info): Stream in contexts.
7177 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7179 (try_speculative_devirtualization): New function.
7180 * ipa-utils.h (try_speculative_devirtualization): Declare.
7182 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7184 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7187 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7189 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7192 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7194 * ipa-polymorphic-call.c
7195 (ipa_polymorphic_call_context::restrict_to_inner_class):
7196 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7197 use speculation_consistent_p to do so; Add CONSDER_BASES
7198 and CONSIDER_PLACEMENT_NEW parameters.
7199 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7200 short circuit obvious cases.
7201 (ipa_polymorphic_call_context::dump): Improve formatting.
7202 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7203 combine_speculation_with to record speculations; Do not ICE when
7204 object is located in pointer type decl; do not ICE for methods
7205 of UNION_TYPE; do not record nonpolymorphic types.
7206 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7207 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7208 (ipa_polymorphic_call_context::combine_with): New method.
7209 (ipa_polymorphic_call_context::make_speculative): Move here; use
7210 combine speculation.
7211 * cgraph.h (ipa_polymorphic_call_context): Update
7212 restrict_to_inner_class prototype; add offset_by, make_speculative,
7213 combine_with, useless_p, combine_speculation_with and
7214 speculation_consistent_p methods.
7215 (ipa_polymorphic_call_context::offset_by): New method.
7216 (ipa_polymorphic_call_context::useless_p): New method.
7218 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7220 PR rtl-optimization/62151
7221 * combine.c (can_combine_p): Allow the destination register of INSN
7222 to be clobbered in I3.
7223 (subst): Do not substitute into clobbers of registers.
7225 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7228 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7229 offset, TARGET_MEM_REF and SSA_NAME.
7231 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7232 256-bit vectors for TARGET_AVX2.
7234 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7238 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7239 argument to avx2_permv2ti.
7241 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7243 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7245 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7247 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7248 (fmod<mode>3): Ditto.
7249 (fpremxf4_i387): Ditto.
7250 (reminderxf3): Ditto.
7251 (reminder<mode>3): Ditto.
7252 (fprem1xf4_i387): Ditto.
7254 2014-09-30 Teresa Johnson <tejohnson@google.com>
7256 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7257 duplicate_blocks bitmap.
7258 (remove_ctrl_stmt_and_useless_edges): Ditto.
7259 (create_block_for_threading): Ditto.
7260 (compute_path_counts): New function.
7261 (update_profile): Ditto.
7262 (recompute_probabilities): Ditto.
7263 (update_joiner_offpath_counts): Ditto.
7264 (freqs_to_counts_path): Ditto.
7265 (clear_counts_path): Ditto.
7266 (ssa_fix_duplicate_block_edges): Update profile info.
7267 (ssa_create_duplicates): Pass new parameter.
7268 (ssa_redirect_edges): Remove old profile update.
7269 (thread_block_1): New duplicate_blocks bitmap,
7270 remove old profile update.
7271 (thread_single_edge): Pass new parameter.
7273 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7276 * varasm.c (decode_reg_name_and_count): Check availability for
7277 registers from ADDITIONAL_REGISTER_NAMES.
7279 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7282 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7283 (PLUGIN_HEADERS): Add pass-instances.def.
7285 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7287 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7289 * config/aarch64/aarch64-simd.md
7290 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7291 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7292 (vqdmulls_lane_s32): Fix return type.
7293 (vqdmulls_laneq_s32): New.
7295 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7298 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7299 or invert_jump_1 if jump isn't any_condjump_p.
7301 2014-09-30 Terry Guo <terry.guo@arm.com>
7303 * config/arm/arm-cores.def (cortex-m7): New core name.
7304 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7306 * config/arm/arm-tables.opt: Regenerated.
7307 * config/arm/arm-tune.md: Regenerated.
7308 * config/arm/arm.h (TARGET_VFP5): New macro.
7309 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7310 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7311 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7312 * doc/invoke.texi: Document new cpu and fpu names.
7314 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7316 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7317 before sinking insn.
7319 2014-09-30 David Sherwood <david.sherwood@arm.com>
7321 * ira-int.h (ira_allocno): Add "wmode" field.
7322 * ira-build.c (create_insn_allocnos): Add new "parent" function
7324 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7325 that cannot be accessed in wmode.
7327 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7329 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7332 2014-09-29 Andi Kleen <ak@linux.intel.com>
7334 * opts.c (print_filtered_help): Print --param min/max/default
7337 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7339 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7341 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7343 * tree-vrp.c (get_single_symbol): New function.
7344 (build_symbolic_expr): Likewise.
7345 (symbolic_range_based_on_p): New predicate.
7346 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7347 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7348 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7349 operand is symbolic and based on the other operand.
7351 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7353 * config/microblaze/microblaze.md (call_internal1): Use VOID
7354 instead of SI to fix "((void (*)(void)) 0)()" issue
7356 2014-09-29 Nick Clifton <nickc@redhat.com>
7358 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7359 CLOBBER rtx for naked functions.
7360 (msp430_expand_epilogue): Likewise.
7361 (msp430_use_f5_series_hwmult): Cache result.
7362 (use_32bit_hwmult): Cache result.
7363 (msp430_no_hwmult): New function.
7364 (msp430_output_labelref): Use it.
7366 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7369 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7370 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7371 use the alignment of avar rather than ovar.
7373 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7375 * config/pa/pa.c (pa_output_function_epilogue): Only update
7376 last_address when a nonnote insn is found.
7378 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7381 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7383 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7386 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7387 fix pasto in checking array size.
7389 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7392 * passes.def (pass_tracer): Move before last dominator pass.
7394 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7396 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7398 (run_attempt): Handle errors of "pex_run" invocation.
7400 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7402 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7404 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7405 (TARGET_ASAN_SHADOW_OFFSET): Define.
7407 2014-09-26 Martin Liska <mliska@suse.cz>
7409 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7411 * cgraph.h: Likewise.
7412 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7413 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7414 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7415 * tree-ssa-alias.h: Likewise.
7417 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7418 Max Ostapenko <m.ostapenko@partner.samsung.com>
7420 * common.opt: New option.
7421 * doc/invoke.texi: Describe new option.
7422 * gcc.c (execute): Don't free first string early, but at the end
7423 of the function. Call retry_ice if compiler exited with
7425 (main): Factor out common code.
7426 (print_configuration): New function.
7427 (files_equal_p): Likewise.
7428 (check_repro): Likewise.
7429 (run_attempt): Likewise.
7430 (do_report_bug): Likewise.
7431 (append_text): Likewise.
7432 (try_generate_repro): Likewise
7434 2014-09-25 Andi Kleen <ak@linux.intel.com>
7436 * config/i386/i386.c (x86_print_call_or_nop): New function.
7437 (x86_function_profiler): Support -mnop-mcount and
7439 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7440 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7442 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7444 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7445 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7446 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7449 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7451 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7452 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7453 types_odr_comparable): Declare.
7454 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7455 * ipa-polymorphic-call.c: New file.
7456 (contains_polymorphic_type_p, possible_placement_new,
7457 ipa_polymorphic_call_context::restrict_to_inner_class,
7458 contains_type_p, decl_maybe_in_construction_p,
7459 ipa_polymorphic_call_context::stream_out,
7460 ipa_polymorphic_call_context::debug,
7461 ipa_polymorphic_call_context::stream_in,
7462 ipa_polymorphic_call_context::set_by_decl,
7463 ipa_polymorphic_call_context::set_by_invariant,
7465 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7466 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7467 extr_type_from_vtbl_ptr_store, record_known_type
7468 check_stmt_for_type_change,
7469 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7471 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7472 and streamer-hooks.h
7473 (contains_polymorphic_type_p, possible_placement_new,
7474 ipa_polymorphic_call_context::restrict_to_inner_class,
7475 contains_type_p, decl_maybe_in_construction_p,
7476 ipa_polymorphic_call_context::stream_out,
7477 ipa_polymorphic_call_context::debug,
7478 ipa_polymorphic_call_context::stream_in,
7479 ipa_polymorphic_call_context::set_by_decl,
7480 ipa_polymorphic_call_context::set_by_invariant,
7482 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7483 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7484 extr_type_from_vtbl_ptr_store, record_known_type
7485 check_stmt_for_type_change,
7486 ipa_polymorphic_call_context::get_dynamic_type): Move to
7487 ipa-polymorphic-call.c
7488 (type_all_derivations_known_p, types_odr_comparable,
7489 types_must_be_same_for_odr): Export.
7490 (type_known_to_have_no_deriavations_p): New function.
7491 * Makefile.in: Add ipa-polymorphic-call.c
7493 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7495 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7497 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7498 (possible_polymorphic_call_targets): Instead of computing both
7499 speculative and non-speculative answers, do just one at a time.
7500 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7501 (dump_targets): Break out from ...
7502 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7503 and non-speculative lists.
7504 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7505 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7507 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7509 PR rtl-optimization/63348
7510 * emit-rtl.c (try_split): Do not emit extra barrier.
7512 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7514 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7515 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7517 (aarch64_<sur>shll2_n<mode>): Likewise.
7518 (aarch64_<sur>shr_n<mode>): Likewise.
7519 (aarch64_<sur>sra_n<mode>: Likewise.
7520 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7521 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7522 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7523 * config/aarch64/iterators.md (ve_mode): New.
7524 (offsetlr): Remap to infix text for use in new predicates.
7525 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7526 (aarch64_simd_shift_imm_hi): Likewise.
7527 (aarch64_simd_shift_imm_si): Likewise.
7528 (aarch64_simd_shift_imm_di): Likewise.
7529 (aarch64_simd_shift_imm_offset_qi): Likewise.
7530 (aarch64_simd_shift_imm_offset_hi): Likewise.
7531 (aarch64_simd_shift_imm_offset_si): Likewise.
7532 (aarch64_simd_shift_imm_offset_di): Likewise.
7533 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7534 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7535 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7536 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7538 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7540 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7541 new created BB as the intersection of live-in from "old_dest" and
7544 2014-09-25 Felix Yang <felix.yang@huawei.com>
7546 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7547 * genautomata.c (merge_states): Ditto.
7549 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7552 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7553 in instruction sequence.
7555 2014-09-25 Nick Clifton <nickc@redhat.com>
7558 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7559 in instruction sequence.
7561 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7564 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7565 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7567 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7568 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7569 Anna Tikhonova <anna.tikhonova@intel.com>
7570 Ilya Tocar <ilya.tocar@intel.com>
7571 Andrey Turetskiy <andrey.turetskiy@intel.com>
7572 Ilya Verbin <ilya.verbin@intel.com>
7573 Kirill Yukhin <kirill.yukhin@intel.com>
7574 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7576 * config/i386/sse.md
7577 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7578 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7579 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7580 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7581 Use VI8F_256_512 mode iterator.
7582 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7583 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7585 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7586 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7587 Anna Tikhonova <anna.tikhonova@intel.com>
7588 Ilya Tocar <ilya.tocar@intel.com>
7589 Andrey Turetskiy <andrey.turetskiy@intel.com>
7590 Ilya Verbin <ilya.verbin@intel.com>
7591 Kirill Yukhin <kirill.yukhin@intel.com>
7592 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7594 * config/i386/sse.md
7595 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7596 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7597 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7598 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7599 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7600 (define_insn "*vec_concatv2df"): Add EVEX version.
7602 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7603 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7604 Anna Tikhonova <anna.tikhonova@intel.com>
7605 Ilya Tocar <ilya.tocar@intel.com>
7606 Andrey Turetskiy <andrey.turetskiy@intel.com>
7607 Ilya Verbin <ilya.verbin@intel.com>
7608 Kirill Yukhin <kirill.yukhin@intel.com>
7609 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7611 * config/i386/sse.md
7612 (define_insn "vec_set<mode>_0"): Add EVEX version.
7614 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7615 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7616 Anna Tikhonova <anna.tikhonova@intel.com>
7617 Ilya Tocar <ilya.tocar@intel.com>
7618 Andrey Turetskiy <andrey.turetskiy@intel.com>
7619 Ilya Verbin <ilya.verbin@intel.com>
7620 Kirill Yukhin <kirill.yukhin@intel.com>
7621 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7623 * config/i386/sse.md
7625 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7627 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7628 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7629 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7630 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7631 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7632 (define_expand "sse2_cvtpd2ps_mask): New.
7633 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7634 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7636 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7637 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7638 Anna Tikhonova <anna.tikhonova@intel.com>
7639 Ilya Tocar <ilya.tocar@intel.com>
7640 Andrey Turetskiy <andrey.turetskiy@intel.com>
7641 Ilya Verbin <ilya.verbin@intel.com>
7642 Kirill Yukhin <kirill.yukhin@intel.com>
7643 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7645 * config/i386/i386.c
7646 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7647 (ufix_notruncv8dfv8si2_mask_round): ... this.
7648 * config/i386/sse.md
7649 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7650 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7651 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7652 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7653 (define_expand "sse2_cvtpd2dq"): Delete.
7654 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7655 make 2nd operand const0 vector.
7656 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7658 (define_mode_attr pd2udqsuff): New.
7660 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7661 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7662 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7663 (define_expand "sse2_cvttpd2dq"): Ditto.
7664 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7665 make 2nd operand const0 vector.
7667 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7669 PR tree-optimization/63341
7670 * tree-vectorizer.h (vect_create_data_ref_ptr,
7671 vect_create_addr_base_for_vector_ref): Add another tree argument
7672 defaulting to NULL_TREE.
7673 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7674 argument, pass it down to vect_create_addr_base_for_vector_ref.
7675 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7676 add that to base_offset too if non-NULL.
7677 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7678 for dr_explicit_realign_optimized set it to vector byte size
7679 - 1 instead of setting offset, pass byte_offset down to
7680 vect_create_data_ref_ptr.
7682 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7684 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7685 forgotten debug output; canonicalize querries more wtih LTO.
7687 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7689 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7690 ipa-utils.h; add stream_int and stream_out methods.
7691 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7692 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7693 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7695 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7696 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7697 ipa_polymorphic_call_context::clear_speculation,
7698 ipa_polymorphic_call_context::clear_outer_type): Move here from
7700 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7701 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7702 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7703 ipa_polymorphic_call_context::clear_speculation,
7704 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7705 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7707 (ipa_polymorphic_call_context::stream_out): New method.
7708 (ipa_polymorphic_call_context::stream_in): New method.
7709 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7710 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7712 (ipa_analyze_call_uses): Simplify.
7713 (update_indirect_edges_after_inlining): Do not care about outer_type.
7714 (ipa_write_indirect_edge_info): Update.
7715 (ipa_write_indirect_edge_info): Likewise.
7716 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7717 (dump_edge_flags): Break out from ...
7718 (cgraph_node::dump): ... here; dump indirect edges.
7720 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7722 * ipa-utils.h (polymorphic_call_context): Add
7723 metdhos dump, debug and clear_outer_type.
7724 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7725 (ipa_polymorphic_call_context::clear_outer_type): New method.
7726 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7727 * ipa-devirt.c (types_odr_comparable): New function.
7728 (types_must_be_same_for_odr): New function.
7729 (odr_subtypes_equivalent_p): Simplify.
7730 (possible_placement_new): Break out from ...
7731 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7732 be more cuatious about returning false in cases the context may be
7733 valid in derived type or via placement new.
7734 (contains_type_p): Clear maybe_derived_type
7735 (ipa_polymorphic_call_context::dump): New method.
7736 (ipa_polymorphic_call_context::debug): New method.
7737 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7738 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7739 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7740 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7741 to suceed on all valid cases; remove confused sanity check.
7742 (dump_possible_polymorphic_call_targets): Simplify.
7744 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7746 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7747 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7748 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7749 varpool.c: Rename all instances of DECL_ABSTRACT to
7752 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7754 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7755 special handling for stores whose SET_SRC is an UNSPEC (such as
7758 2014-09-24 Jiong Wang <jiong.wang@arm.com>
7760 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
7761 !REG_P (src) to release more instruction sink opportunities.
7763 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
7765 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
7766 move costs for 128-bit types.
7768 2014-09-24 Martin Jambor <mjambor@suse.cz>
7770 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
7771 when duplicating a PASS_THROUGH jump function when creating a
7774 2014-09-24 Marek Polacek <polacek@redhat.com>
7778 * asan.c (maybe_instrument_call): Add default case.
7779 * ipa-pure-const.c (special_builtin_state): Likewise.
7780 * predict.c (expr_expected_value_1): Likewise.
7781 * lto-streamer-out.c (write_symbol): Initialize variable.
7783 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7785 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
7787 (vmuld_laneq_f64): Likewise.
7788 (vmuls_lane_f32): Likewise.
7789 (vmuls_laneq_f32): Likewise.
7791 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
7794 * varpool.c (varpool_node::add): Pass decl attributes
7795 to lookup_attribute.
7797 2014-09-24 Jakub Jelinek <jakub@redhat.com>
7800 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
7802 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
7804 PR tree-optimization/63266
7805 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
7806 marker for unknown byte value.
7807 (MARKER_MASK): New macro.
7808 (MARKER_BYTE_UNKNOWN): New macro.
7809 (HEAD_MARKER): New macro.
7810 (do_shift_rotate): Mark bytes with unknown values due to sign
7811 extension when doing an arithmetic right shift. Replace hardcoded
7812 mask for marker by new MARKER_MASK macro.
7813 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
7814 numbers accordingly.
7816 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7817 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7818 Anna Tikhonova <anna.tikhonova@intel.com>
7819 Ilya Tocar <ilya.tocar@intel.com>
7820 Andrey Turetskiy <andrey.turetskiy@intel.com>
7821 Ilya Verbin <ilya.verbin@intel.com>
7822 Kirill Yukhin <kirill.yukhin@intel.com>
7823 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7825 * config/i386/sse.md
7827 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
7829 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
7830 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
7832 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7833 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7834 Anna Tikhonova <anna.tikhonova@intel.com>
7835 Ilya Tocar <ilya.tocar@intel.com>
7836 Andrey Turetskiy <andrey.turetskiy@intel.com>
7837 Ilya Verbin <ilya.verbin@intel.com>
7838 Kirill Yukhin <kirill.yukhin@intel.com>
7839 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7841 * config/i386/sse.md
7842 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
7843 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
7844 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
7845 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
7846 (define_expand "avx512vl_pshuflw_mask"): New.
7847 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
7848 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
7849 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
7850 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
7851 (define_expand "avx512vl_pshufhw_mask"): New.
7852 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
7854 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7855 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7856 Anna Tikhonova <anna.tikhonova@intel.com>
7857 Ilya Tocar <ilya.tocar@intel.com>
7858 Andrey Turetskiy <andrey.turetskiy@intel.com>
7859 Ilya Verbin <ilya.verbin@intel.com>
7860 Kirill Yukhin <kirill.yukhin@intel.com>
7861 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7863 * config/i386/i386.c
7864 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
7865 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
7866 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
7867 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
7868 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
7869 * config/i386/sse.md
7870 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
7872 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
7873 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
7875 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
7876 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
7877 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
7878 (define_expand "avx512vl_pshufd_mask"): New.
7879 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
7881 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7882 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7883 Anna Tikhonova <anna.tikhonova@intel.com>
7884 Ilya Tocar <ilya.tocar@intel.com>
7885 Andrey Turetskiy <andrey.turetskiy@intel.com>
7886 Ilya Verbin <ilya.verbin@intel.com>
7887 Kirill Yukhin <kirill.yukhin@intel.com>
7888 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7890 * config/i386/i386.c
7891 (CODE_FOR_avx2_extracti128): Rename to ...
7892 (CODE_FOR_avx_vextractf128v4di): this.
7893 (CODE_FOR_avx2_inserti128): Rename to ...
7894 (CODE_FOR_avx_vinsertf128v4di): this.
7895 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
7896 CODE_FOR_avx_vextractf128v4di.
7897 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
7898 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
7899 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
7900 CODE_FOR_avx512vl_vinsertv8si.
7901 * config/i386/sse.md
7903 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
7904 AVX512_VEC mode iterator.
7906 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
7909 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
7910 AVX512_VEC_2 mode iterator.
7911 (define_insn "vec_set_lo_<mode><mask_name>"): New.
7912 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7913 (define_expand "avx512vl_vinsert<mode>"): Ditto.
7914 (define_insn "avx2_vec_set_lo_v4di"): Delete.
7915 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
7916 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
7917 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7918 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
7919 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7920 (define_expand "avx2_extracti128"): Delete.
7921 (define_expand "avx2_inserti128"): Ditto.
7923 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7924 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7925 Anna Tikhonova <anna.tikhonova@intel.com>
7926 Ilya Tocar <ilya.tocar@intel.com>
7927 Andrey Turetskiy <andrey.turetskiy@intel.com>
7928 Ilya Verbin <ilya.verbin@intel.com>
7929 Kirill Yukhin <kirill.yukhin@intel.com>
7930 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7932 * config/i386/sse.md
7933 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
7934 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
7935 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
7936 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
7937 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
7938 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
7939 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
7940 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
7941 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
7942 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
7943 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
7944 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
7945 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
7947 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
7949 PR rtl-optimization/63210
7950 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
7951 HARD_REGNO is not available for CONFLICT_A.
7953 2014-09-23 Andi Kleen <ak@linux.intel.com>
7955 * cgraph.h (symtab_node): Add no_reorder attribute.
7956 (symbol_table::output_asm_statements): Remove.
7957 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
7958 (cgraph_node::create_version_clone): Dito.
7959 (symbol_table::output_asm_statements): Remove.
7960 * trans-mem.c (ipa_tm_create_version_alias): Dito.
7961 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
7962 (output_in_order): Add no_reorder flag. Only handle no_reorder
7964 (symbol_table::compile): Add separate pass for no_reorder nodes.
7965 (process_common_attributes): Set no_reorder flag in symtab node.
7967 (process_function_and_variable_attributes): Pass symtab nodes to
7968 process_common_attributes.
7969 * doc/extend.texi (no_reorder): Document no_reorder attribute.
7970 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
7971 (lto_output_varpool_node): Dito.
7972 (input_overwrite_node): Dito.
7973 (input_varpool_node): Dito.
7974 * varpool.c (varpool_node::add): Set no_reorder attribute.
7975 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
7976 (symbol_table::output_variables): Dito.
7977 * symtab.c (symtab_node::dump_base): Print no_reorder.
7979 2014-09-23 Jiong Wang <jiong.wang@arm.com>
7981 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
7984 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
7986 * configure: Regenerate.
7988 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
7990 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
7991 when result_mode == shift_mode.
7993 2014-09-23 Kostya Serebryany <kcc@google.com>
7995 Update to match the changed asan API.
7996 * asan.c (asan_global_struct): Update the __asan_global definition
7997 to match the new API.
7998 (asan_add_global): Ditto.
7999 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8002 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8004 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8005 refine the constraints used on 32/64-bit floating point moves.
8007 (f64_vsx): Likewise.
8010 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8011 (BOOL_REGS_OP1): Likewise.
8012 (BOOL_REGS_OP2): Likewise.
8013 (BOOL_REGS_UNARY): Likewise.
8014 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8015 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8016 for moves involving VSX registers. Do not use constraints that
8017 target VSX registers for decimal types.
8018 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8019 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8021 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8023 * tree.h (int_bit_position): Turn into inline function;
8024 implement using wide int.
8025 * tree.c (int_bit_position): Remove.
8027 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8030 * target-globals.c (target_globals::~target_globals): Fix location
8031 of ira_int destruction.
8033 2014-09-23 Renlin Li <renlin.li@arm.com>
8035 * config/aarch64/aarch64.md (return): New.
8036 (simple_return): Likewise.
8037 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8038 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8040 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8042 * common/config/aarch64/aarch64-common.c:
8043 (default_options aarch_option_optimization_table):
8044 Default to -fsched-pressure.
8046 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8048 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8049 with LABEL_PRESERVE_P flag set.
8051 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8052 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8053 Anna Tikhonova <anna.tikhonova@intel.com>
8054 Ilya Tocar <ilya.tocar@intel.com>
8055 Andrey Turetskiy <andrey.turetskiy@intel.com>
8056 Ilya Verbin <ilya.verbin@intel.com>
8057 Kirill Yukhin <kirill.yukhin@intel.com>
8058 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8060 * config/i386/sse.md
8061 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8062 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8063 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8064 (define_insn "sse2_shufpd_v2df_mask"): New.
8066 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8067 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8068 Anna Tikhonova <anna.tikhonova@intel.com>
8069 Ilya Tocar <ilya.tocar@intel.com>
8070 Andrey Turetskiy <andrey.turetskiy@intel.com>
8071 Ilya Verbin <ilya.verbin@intel.com>
8072 Kirill Yukhin <kirill.yukhin@intel.com>
8073 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8075 * config/i386/sse.md
8076 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8077 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8078 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8079 (define_insn "sse_shufps_v4sf_mask"): New.
8081 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8082 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8083 Anna Tikhonova <anna.tikhonova@intel.com>
8084 Ilya Tocar <ilya.tocar@intel.com>
8085 Andrey Turetskiy <andrey.turetskiy@intel.com>
8086 Ilya Verbin <ilya.verbin@intel.com>
8087 Kirill Yukhin <kirill.yukhin@intel.com>
8088 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8090 * config/i386/sse.md
8091 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8092 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8093 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8094 (define_insn "unpcklps128_mask"): New.
8096 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8097 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8098 Anna Tikhonova <anna.tikhonova@intel.com>
8099 Ilya Tocar <ilya.tocar@intel.com>
8100 Andrey Turetskiy <andrey.turetskiy@intel.com>
8101 Ilya Verbin <ilya.verbin@intel.com>
8102 Kirill Yukhin <kirill.yukhin@intel.com>
8103 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8105 * config/i386/sse.md
8106 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8107 (define_insn "avx512vl_unpckhpd128_mask"): New.
8108 (define_expand "avx_movddup256<mask_name>"): Add masking.
8109 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8110 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8111 (define_insn "avx512vl_unpcklpd128_mask"): New.
8113 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8115 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8116 * doc/tm.texi: Regenerate.
8117 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8118 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8119 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8121 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8122 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8123 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8124 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8125 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8127 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8128 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8129 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8130 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8131 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8132 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8133 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8134 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8135 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8136 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8137 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8140 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8142 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8143 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8144 * ipa-prop.c (struct type_change_info): Rename to ...
8145 (prop_type_change_info): ... this; update uses.
8146 * ggc-page.c (globals): Rename to ...
8147 (static struct ggc_globals): ... this; update uses.
8148 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8149 (im_mem_ref): ... this; update uses.
8150 * ggc-common.c (loc_descriptor): Rename to ...
8151 (ggc_loc_descriptor): ... this; update uses.
8152 * lra-eliminations.c (elim_table): Rename to ...
8153 (lra_elim_table): ... this; update uses.
8154 * bitmap.c (output_info): Rename to ...
8155 (bitmap_output_info): ... this; update uses.
8156 * gcse.c (expr): Rename to ...
8157 (gcse_expr) ... this; update uses.
8158 (occr): Rename to ...
8159 (gcse_occr): .. this; update uses.
8160 * tree-ssa-copy.c (prop_value_d): Rename to ...
8161 (prop_value_t): ... this.
8162 * predict.c (block_info_def): Rename to ...
8163 (block_info): ... this; update uses.
8164 (edge_info_def): Rename to ...
8165 (edge_info): ... this; update uses.
8166 * profile.c (bb_info): Rename to ...
8167 (bb_profile_info): ... this; update uses.
8168 * alloc-pool.c (output_info): Rename to ...
8169 (pool_output_info): ... this; update uses.
8170 * ipa-cp.c (topo_info): Rename to ..
8171 (ipa_topo_info): ... this; update uses.
8172 * tree-nrv.c (nrv_data): Rename to ...
8173 (nrv_data_t): ... this; update uses.
8174 * ipa-split.c (bb_info): Rename to ...
8175 (split_bb_info): ... this one.
8176 * profile.h (edge_info): Rename to ...
8177 (edge_profile_info): ... this one; update uses.
8178 * dse.c (bb_info): Rename to ...
8179 (dse_bb_info): ... this one; update uses.
8180 * cprop.c (occr): Rename to ...
8181 (cprop_occr): ... this one; update uses.
8182 (expr): Rename to ...
8183 (cprop_expr): ... this one; update uses.
8185 2014-09-22 Jason Merrill <jason@redhat.com>
8187 * Makefile.in (check-parallel-%): Add @.
8189 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8191 * config/aarch64/geniterators.sh: New.
8192 * config/aarch64/iterators.md (VDQF_DF): New.
8193 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8194 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8196 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8198 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8199 -lnosys when -msim absent.
8201 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8203 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8205 2014-09-22 Richard Biener <rguenther@suse.de>
8207 * gimplify.c (gimplify_init_constructor): Do not leave
8208 non-GIMPLE vector constructors around.
8209 * tree-cfg.c (verify_gimple_assign_single): Verify that
8210 CONSTRUCTORs have gimple elements.
8212 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8215 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8216 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8217 instead of a normal gimple assignment stmt.
8219 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8221 * config/bfin/bfin.md: Fix use of constraints in define_split.
8223 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8225 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8226 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8228 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8230 * hard-reg-set.h: Include hash-table.h.
8231 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8233 * target-globals.c (target_globals::~target_globals): Call
8234 hard_regs->finalize.
8235 * rtl.h (subreg_shape): New structure.
8236 (shape_of_subreg): New function.
8237 (simplifiable_subregs): Declare.
8238 * reginfo.c (simplifiable_subreg): New structure.
8239 (simplifiable_subregs_hasher): Likewise.
8240 (simplifiable_subregs): New function.
8241 (invalid_mode_changes): Delete.
8242 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8243 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8244 Record valid mode changes in valid_mode_changes.
8245 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8246 Update calls to record_subregs_of_mode.
8247 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8248 handling. Initialize new variables. Update call to
8249 find_subregs_of_mode.
8250 (invalid_mode_change_p): Check new variables instead of
8251 invalid_mode_changes.
8252 (finish_subregs_of_mode): Finalize new variables instead of
8253 invalid_mode_changes.
8254 (target_hard_regs::finalize): New function.
8255 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8256 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8258 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8260 * combine.c (subst): Use simplify_subreg_regno rather than
8261 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8263 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8265 * rtl.h (subreg_info): Expand commentary
8266 * rtlanal.c (subreg_get_info): Likewise.
8268 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8270 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8271 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8272 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8274 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8276 * config/arm/arm.c: #include "tm-constrs.h"
8277 (thumb1_size_rtx_costs): Adjust rtx costs.
8279 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8281 * configure.ac (target_header_dir): Move block defining
8282 this to before the block setting inhibit_libc.
8283 (inhibit_libc): When considering $with_headers, just
8284 check it it's explicitly "no". If not, also check if
8285 $target_header_dir/stdio.h is present. If not, set
8287 * configure: Regenerate.
8289 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8291 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8293 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8295 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8296 insn for divides by integer powers of two.
8297 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8298 (mod<mode>3): Fix formatting.
8299 (three anonymous define_insn and two define_split): Delete.
8301 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8303 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8304 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8305 (floatdisf2_internal2): Ditto.
8306 (ashrdi3_no_power): Ditto. Fix formatting.
8308 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8310 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8311 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8314 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8316 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8317 constant, use addsi3 directly.
8318 (three anonymous define_insn, two define_split): Delete.
8319 (sub<mode>3): Move. Do not allow constant second operand.
8320 Generate different insn for constant first operand.
8321 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8322 (subf<mode>3_imm): New.
8323 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8324 (*plus_ltu<mode>): Only handle registers.
8325 (*plus_ltu<mode>_1): New. Handle integer third operand.
8326 (*plus_gtu<mode>): Only handle registers.
8327 (*plus_gtu<mode>_1): New. Handle integer third operand.
8329 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8331 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8332 (iorxor): New code_attr.
8333 (IORXOR): New code_attr.
8334 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8335 (ior<mode>3, xor<mode>3): Delete.
8336 (<iorxor><mode>3): New.
8337 (splitter for "big" integer ior, xor): New.
8338 (*bool<mode>3): Move. Also handle AND.
8339 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8340 (splitter for "big" integer ior, xor): Delete.
8342 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8344 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8345 (two anonymous define_insn and two define_split): Delete.
8346 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8348 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8350 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8351 (two anonymous define_insn and two define_split): Delete.
8352 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8354 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8356 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8358 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8360 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8361 (input_operand): Do not allow ca_operand.
8362 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8363 carry bit, allow SImode and Pmode.
8364 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8366 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8368 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8369 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8370 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8371 (*call_rex64_ms_sysv): Remove.
8372 (*call_value_rex64_ms_sysv): Ditto.
8373 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8375 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8377 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8380 2014-09-20 Andreas Schwab <schwab@suse.de>
8382 * config/ia64/ia64.md: Remove constraints from define_split
8385 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8387 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8388 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8389 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8390 (get_dynamic_type): Remove.
8391 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8392 (clear_speculation): Bring to ipa-deivrt.h
8393 (get_class_context): Rename to ...
8394 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8395 (contains_type_p): Update.
8396 (get_dynamic_type): Rename to ...
8397 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8398 (possible_polymorphic_call_targets): UPdate.
8399 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8400 * ipa-prop.c (ipa_analyze_call_uses): Update.
8402 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8404 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8405 privatize dynamic TLS variables.
8407 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8409 * diagnostic.c (warning_n): New function.
8410 * diagnostic-core.h (warning_n): Declare.
8411 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8412 output dynamic counts when available.
8414 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8416 PR tree-optimization/63255
8417 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8418 issue in setting body_removed flag.
8420 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8423 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8424 that visibility change is possible
8425 (handle_weakref_attribute): Likewise.
8426 * cgraph.h (symtab_node): Add method get_create and
8427 field refuse_visibility_changes.
8428 (symtab_node::get_create): New method.
8429 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8430 * varasm.c (mark_weak): Verify that visibility change is
8433 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8435 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8436 for base_reg_operand to be common between LO_SUM and PLUS.
8437 (fusion_gpr_mem_combo): New predicate to match a fused address
8438 that combines the addis and memory offset address.
8440 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8442 (emit_fusion_gpr_load): Likewise.
8444 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8445 signature to pass each argument separately, rather than
8446 using an operands array. Rewrite the insns found by peephole2 to
8447 be a single insn, rather than hoping the insns will still be
8448 together when the peephole pass is done. Drop being called via a
8450 (emit_fusion_gpr_load): Change calling signature to be called from
8451 the fusion_gpr_load_<mode> insns with a combined memory address
8452 instead of the peephole pass passing the addis and offset
8455 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8457 (power8 fusion peephole): Drop support for doing power8 via a
8458 normal peephole that was created by the peephole2 pass.
8459 (power8 fusion peephole2): Create a new insn with the fused
8460 address, so that the fused operation is kept together after
8461 register allocation is done.
8462 (fusion_gpr_load_<mode>): Likewise.
8464 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8467 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8469 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8471 * recog.c (scratch_operand): Do not simply allow all hard registers:
8472 only allow those that are allocatable.
8474 2014-09-19 Felix Yang <felix.yang@huawei.com>
8476 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8477 comments and fix spacing to conform to coding style.
8479 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8481 * genrecog.c (validate_pattern): Allow empty constraints in
8484 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8486 * dwarf2out.c (decl_ultimate_origin): Update comment.
8487 * tree.c (block_ultimate_origin): Same.
8489 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8491 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8492 Update GCC version name to GCC 5.
8493 (rs6000_function_arg_boundary): Likewise.
8494 (rs6000_function_arg): Likewise.
8496 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8498 * config/sh/sh.md: Fix use of constraints in define_split.
8500 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8503 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8505 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8507 * doc/md.texi (Modifiers): Consistently use "read/write"
8508 nomenclature rather than "input/output".
8509 * genrecog.c (constraints_supported_in_insn_p): New.
8510 (validate_pattern): If needed, also check constraints on
8511 MATCH_SCRATCH operands.
8512 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8513 operands with no '=' or '+' modifier.
8515 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8517 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8518 scratch register as written.
8520 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8522 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8525 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8527 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8530 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8533 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8534 address load optimization force s390_optimize_prologue to leave it
8535 that way. Only do the optimization if we already decided to push
8536 r14 into a stack slot.
8538 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8540 * asan.c (build_check_stmt): Alignment arg was added.
8541 (asan_expand_check_ifn): Optimization for alignment >= 8.
8543 2014-09-19 Olivier Hainque <hainque@adacore.com>
8545 * config/i386/vxworksae.h: Remove obsolete definitions.
8546 (STACK_CHECK_PROTECT): Define.
8547 * config/i386/vx-common.h: Remove. Merge contents within
8548 config/i386/vxworks.h.
8549 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8552 2014-09-19 Olivier Hainque <hainque@adacore.com>
8554 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8555 * config/rs6000/t-vxworksmils: New file.
8556 * config/rs6000/vxworksmils.h: New file.
8558 2014-09-19 Olivier Hainque <hainque@adacore.com>
8560 * varasm.c (default_section_type_flags): Flag .persistent.bss
8561 sections as SECTION_BSS.
8563 2014-09-19 Nick Clifton <nickc@redhat.com>
8565 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8566 pop'ed registers so that DCE does not eliminate them.
8568 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8571 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8573 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8575 * system.h (LIBGCC2_TF_CEXT): Poison.
8576 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8577 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8578 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8579 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8580 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8581 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8582 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8583 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8584 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8586 2014-09-19 Kito Cheng <kito@0xlab.org>
8588 * except.h: Fix header guard.
8589 * addresses.h: Add missing header guard.
8590 * cfghooks.h: Likewise.
8591 * collect-utils.h: Likewise.
8592 * collect2-aix.h: Likewise.
8593 * conditions.h: Likewise.
8594 * cselib.h: Likewise.
8595 * dwarf2asm.h: Likewise.
8596 * graphds.h: Likewise.
8597 * graphite-scop-detection.h: Likewise.
8598 * gsyms.h: Likewise.
8599 * hw-doloop.h: Likewise.
8600 * incpath.h: Likewise.
8601 * ipa-inline.h: Likewise.
8602 * ipa-ref.h: Likewise.
8603 * ira-int.h: Likewise.
8605 * lra-int.h: Likewise.
8607 * lto-section-names.h: Likewise.
8608 * read-md.h: Likewise.
8609 * reload.h: Likewise.
8610 * rtl-error.h: Likewise.
8611 * sdbout.h: Likewise.
8612 * targhooks.h: Likewise.
8613 * tree-affine.h: Likewise.
8614 * xcoff.h: Likewise.
8615 * xcoffout.h: Likewise.
8617 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8620 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8623 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8626 * lra.c (lra): Call recog_init.
8628 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8631 * asan.c (transform_statements): Don't instrument clobber statements.
8633 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8635 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8636 to neon_load1_1reg<q>.
8638 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8641 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8642 if there are only debug stmts after the noreturn call, instead
8643 remove the debug stmts.
8645 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8647 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8648 (odr_types_equivalent_p): Use pair hash.
8649 (odr_subtypes_equivalent_p): Likewise, do structural compare
8650 on ODR types that may be mismatched.
8651 (warn_odr): Support warning when only one field is given.
8652 (odr_types_equivalent_p): Strenghten comparsions made;
8654 (add_type_duplicate): Update VISITED hash set.
8656 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8658 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8659 Enable selection of 'posix' or no thread model.
8661 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8663 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8664 when architecture is older than ARMv7.
8666 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8669 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8670 that fit exactly in a word or double word.
8672 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8674 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8677 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8678 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8679 Anna Tikhonova <anna.tikhonova@intel.com>
8680 Ilya Tocar <ilya.tocar@intel.com>
8681 Andrey Turetskiy <andrey.turetskiy@intel.com>
8682 Ilya Verbin <ilya.verbin@intel.com>
8683 Kirill Yukhin <kirill.yukhin@intel.com>
8684 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8686 * config/i386/i386.c
8687 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8688 * config/i386/sse.md
8689 (define_mode_iterator VI48F_256): New.
8690 (define_mode_attr extract_type): Ditto.
8691 (define_mode_attr extract_suf): Ditto.
8692 (define_mode_iterator AVX512_VEC): Ditto.
8694 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8696 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8698 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8700 (define_mode_attr extract_type_2): Ditto.
8701 (define_mode_attr extract_suf_2): Ditto.
8702 (define_mode_iterator AVX512_VEC_2): Ditto.
8704 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8705 AVX512_VEC_2 mode iterator.
8706 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8707 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8708 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8709 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8710 (define_split for V16FI mode): Ditto.
8711 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8712 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8713 (define_split for VI8F_256 mode): Ditto.
8714 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8715 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8716 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8717 (define_split for VI4F_256 mode): Ditto.
8718 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8719 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8720 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8721 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8722 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8723 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8724 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8725 Update `type' attribute, remove explicit `memory' attribute calculation.
8727 2014-09-16 Kito Cheng <kito@0xlab.org>
8729 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8730 ira_spilled_reg_stack_slots_num if using lra.
8731 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8732 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8733 make sure not using lra.
8734 (ira_reuse_stack_slot): Likewise.
8735 (ira_mark_new_stack_slot): Likewise.
8737 2014-09-15 Andi Kleen <ak@linux.intel.com>
8739 * function.c (allocate_struct_function): Force
8740 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8741 profiling is disabled.
8743 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8745 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8746 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8747 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8748 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8749 macro with statically checked member functions.
8750 * rtl.h (rtx_insn::deleted): New method.
8751 (rtx_insn::set_deleted): Likewise.
8752 (rtx_insn::set_undeleted): Likewise.
8753 (INSN_DELETED_P): Remove.
8755 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8757 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
8758 result of emit_jump_insn_before to a new variable.
8759 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
8760 (mark_jump_label_1): Likewise.
8761 (mark_jump_label_asm): Likewise.
8762 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
8763 * rtl.h (mark_jump_label): Adjust.
8765 2014-09-15 Jakub Jelinek <jakub@redhat.com>
8767 * Makefile.in (dg_target_exps): Remove.
8768 (check_gcc_parallelize): Change to just an upper bound number.
8769 (check-%-subtargets): Always print the non-parallelized goals.
8770 (check_p_vars, check_p_comma, check_p_subwork): Remove.
8771 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
8772 check_p_numbers3, check_p_numbers4, check_p_numbers5,
8773 check_p_numbers6): New variables.
8774 (check_p_numbers): Set to sequence from 1 to 9999.
8775 (check_p_subdirs): Set to sequence from 1 to minimum of
8776 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
8778 (check-%, check-parallel-%): Rewritten so that for parallelized
8779 testing each job runs all the *.exp files, with
8780 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
8782 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8784 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
8786 (arc_sets_cc_p): Likewise.
8787 * config/arc/arc.c (arc_print_operand): Use methods of
8788 "final_sequence" for clarity, and to enable strengthening of
8789 locals "jump" and "delay" from rtx to rtx_insn *.
8790 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
8791 rtx_insn *; use method of rtx_sequence for typesafety.
8792 (arc_get_insn_variants): Use insn method of rtx_sequence for
8794 (arc_pad_return): Likewise.
8795 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
8796 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
8797 dyn_cast to rtx_sequence *, using insn method for typesafety.
8798 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
8799 rtx_sequence * and use insn method when invoking get_attr_length.
8800 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
8801 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
8802 rtx_sequence *, introducing a local "seq", using its insn method
8803 from typesafety and clarity.
8804 (add_sched_insns_for_speculation): Strengthen local "next" from
8806 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
8807 (predicate_insn): Likewise.
8808 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
8810 * config/cris/cris.c (cris_notice_update_cc): Likewise.
8811 * config/epiphany/epiphany-protos.h
8812 (extern void epiphany_insert_mode_switch_use): Likewise for param
8814 (get_attr_sched_use_fpu): Likewise for param.
8815 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
8816 Likewise for param "insn".
8817 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
8818 param "insn" of "target_insert_mode_switch_use" callback.
8819 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
8820 (frv_issues_to_branch_unit_p): Likewise.
8821 (frv_pack_insn_p): Likewise.
8822 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
8823 const rtx * (i.e. mutable rtx_def * const *) to
8825 * config/i386/i386-protos.h (standard_sse_constant_opcode):
8826 Strengthen first param from rtx to rtx_insn *.
8827 (output_fix_trunc): Likewise.
8828 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
8829 (output_fix_trunc): Likewise.
8830 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
8832 (min_insn_size): Likewise for param "insn".
8833 (get_mem_group): Likewise.
8835 (get_insn_path): Likewise.
8836 (get_insn_group): Likewise.
8837 (count_num_restricted): Likewise.
8838 (fits_dispatch_window): Likewise.
8839 (add_insn_window): Likewise.
8840 (add_to_dispatch_window): Likewise.
8841 (debug_insn_dispatch_info_file): Likewise.
8842 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
8844 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
8845 "cmp" and local "prev".
8846 (m32c_output_compare): Likewise for param "insn".
8847 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
8848 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
8849 (define_predicate "large_insn_p"): Likewise.
8850 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
8851 param from rtx to rtx_insn *.
8852 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
8853 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
8854 (m68k_sched_attr_size): Likewise.
8855 (sched_get_opxy_mem_type): Likewise for param "insn".
8856 (m68k_sched_attr_op_mem): Likewise.
8857 (sched_mem_operand_p): Likewise.
8858 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
8859 * config/mep/mep.c (mep_multi_slot): Likewise.
8860 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
8862 (mips_sync_loop_insns): Likewise.
8863 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
8864 method of "final_sequence" for typesafety.
8865 (mips_process_sync_loop): Strengthen param "insn" from rtx to
8867 (mips_output_sync_loop): Likewise.
8868 (mips_sync_loop_insns): Likewise.
8869 (mips_74k_agen_init): Likewise.
8870 (mips_sched_init): Use NULL rather than NULL_RTX when working with
8872 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
8873 Strengthen param "insn" from rtx to rtx_insn *.
8874 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
8876 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
8878 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
8879 "insn". Use method of rtx_sequence for typesafety.
8880 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
8882 (branch_needs_nop_p): Likewise.
8883 (use_skip_p): Likewise.
8884 (pa_insn_refs_are_delayed): Likewise.
8885 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
8886 for locals "insn", "ninsn".
8887 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
8889 (is_cracked_insn): Likewise.
8890 (is_branch_slot_insn): Likewise.
8891 (is_nonpipeline_insn): Likewise.
8892 (insn_terminates_group_p): Likewise.
8893 (insn_must_be_first_in_group): Likewise.
8894 (insn_must_be_last_in_group): Likewise.
8895 (force_new_group): Likewise for param "next_insn".
8896 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
8898 (s390_sched_score): Likewise.
8899 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
8900 (rtx sfunc_uses_reg): Likewise for sole param.
8901 * config/sh/sh.c (sh_print_operand): Use insn method of
8902 final_sequence for typesafety.
8903 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
8904 Use insn method of final_sequence for typesafety.
8905 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
8906 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
8908 (eligible_for_return_delay): Likewise.
8909 (eligible_for_sibcall_delay): Likewise.
8910 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
8911 (eligible_for_return_delay): Likewise.
8912 (eligible_for_sibcall_delay): Likewise.
8913 * config/stormy16/stormy16-protos.h
8914 (xstormy16_output_cbranch_hi): Likewise for final param.
8915 (xstormy16_output_cbranch_si): Likewise.
8916 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
8917 (xstormy16_output_cbranch_si): Likewise.
8918 * config/v850/v850-protos.h (notice_update_cc): Likewise.
8919 * config/v850/v850.c (notice_update_cc): Likewise.
8921 * final.c (get_attr_length_1): Strengthen param "insn" and param
8922 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
8923 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
8924 (get_attr_min_length): Likewise.
8925 (shorten_branches): Likewise for signature of locals "length_fun"
8926 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
8927 from a checked cast and use its methods for clarity and to enable
8928 strengthening local "inner_insn" from rtx to rtx_insn *.
8929 * genattr.c (gen_attr): When writing out the prototypes of the
8930 various generated "get_attr_" functions, strengthen the params of
8931 the non-const functions from rtx to rtx_insn *.
8932 Similarly, strengthen the params of insn_default_length,
8933 insn_min_length, insn_variable_length_p, insn_current_length.
8934 (main): Similarly, strengthen the param of num_delay_slots,
8935 internal_dfa_insn_code, insn_default_latency, bypass_p,
8936 insn_latency, min_issue_delay, print_reservation,
8937 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
8938 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
8939 to hook_int_rtx_insn_unreachable.
8940 * genattrtab.c (write_attr_get): When writing out the generated
8941 "get_attr_" functions, strengthen the param "insn" from rtx to
8942 rtx_insn *, eliminating a checked cast.
8943 (make_automaton_attrs): When writing out prototypes of
8944 "internal_dfa_insn_code_", "insn_default_latency_" functions
8945 and the "internal_dfa_insn_code" and "insn_default_latency"
8946 callbacks, strengthen their params from rtx to rtx_insn *
8947 * genautomata.c (output_internal_insn_code_evaluation): When
8948 writing out code, add a checked cast from rtx to rtx_insn * when
8949 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
8950 (output_dfa_insn_code_func): Strengthen param of generated
8951 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
8952 (output_trans_func): Likewise for generated function
8954 (output_internal_insn_latency_func): When writing out generated
8955 function "internal_insn_latency", rename params from "insn" and
8956 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
8957 locals "insn" and "insn2" as rtx_insn * with checked casts once
8958 we've proven that we're not dealing with const0_rtx.
8959 (output_insn_latency_func): Strengthen param of generated
8960 function "insn_latency" from rtx to rtx_insn *.
8961 (output_print_reservation_func): Likewise for generated function
8962 "print_reservation".
8963 (output_insn_has_dfa_reservation_p): Likewise for generated
8964 function "insn_has_dfa_reservation_p".
8965 * hooks.c (hook_int_rtx_unreachable): Rename to...
8966 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
8967 from rtx to rtx_insn *.
8968 * hooks.h (hook_int_rtx_unreachable): Likewise.
8969 (extern int hook_int_rtx_insn_unreachable): Likewise.
8970 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
8971 (get_attr_min_length): Likewise.
8972 * recog.c (get_enabled_alternatives): Likewise.
8973 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
8974 * reorg.c (find_end_label): Introduce local rtx "pat" and
8975 strengthen local "insn" from rtx to rtx_insn *.
8976 (redundant_insn): Use insn method of "seq" rather than element for
8977 typesafety; strengthen local "control" from rtx to rtx_insn *.
8978 * resource.c (mark_referenced_resources): Add checked cast to
8979 rtx_insn * within INSN/JUMP_INSN case.
8980 (mark_set_resources): Likewise.
8981 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
8984 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8986 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
8987 param "label" from rtx to rtx_insn *.
8988 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
8990 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
8991 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
8992 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
8993 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
8994 * final.c (default_label_align_after_barrier_max_skip): Strengthen
8995 param from rtx to rtx_insn *.
8996 (default_loop_align_max_skip): Likewise.
8997 (default_label_align_max_skip): Likewise.
8998 (default_jump_align_max_skip): Likewise.
8999 * target.def (label_align_after_barrier_max_skip): Likewise.
9000 (loop_align_max_skip): Likewise.
9001 (label_align_max_skip): Likewise.
9002 (jump_align_max_skip): Likewise.
9003 * targhooks.h (default_label_align_after_barrier_max_skip):
9005 (default_loop_align_max_skip): Likewise.
9006 (default_label_align_max_skip): Likewise.
9007 (default_jump_align_max_skip): Likewise.
9009 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9011 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9012 from const_rtx to const rtx_insn *. Update union members from rtx
9014 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9015 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9016 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9017 strengthen both params from const_rtx to const rtx_insn *.
9018 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9019 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9020 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9022 * target.def (can_follow_jump): Strengthen both params from
9023 const_rtx to const rtx_insn *, and update default implementation
9024 from hook_bool_const_rtx_const_rtx_true to
9025 hook_bool_const_rtx_insn_const_rtx_insn_true.
9027 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9029 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9030 "insn" from rtx to rtx_insn *.
9031 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9033 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9034 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9035 Anna Tikhonova <anna.tikhonova@intel.com>
9036 Ilya Tocar <ilya.tocar@intel.com>
9037 Andrey Turetskiy <andrey.turetskiy@intel.com>
9038 Ilya Verbin <ilya.verbin@intel.com>
9039 Kirill Yukhin <kirill.yukhin@intel.com>
9040 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9042 * config/i386/sse.md
9043 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9044 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9045 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9046 (define_expand "vcvtps2ph_mask"): New.
9047 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9048 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9049 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9051 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9052 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9053 Anna Tikhonova <anna.tikhonova@intel.com>
9054 Ilya Tocar <ilya.tocar@intel.com>
9055 Andrey Turetskiy <andrey.turetskiy@intel.com>
9056 Ilya Verbin <ilya.verbin@intel.com>
9057 Kirill Yukhin <kirill.yukhin@intel.com>
9058 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9060 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9062 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9063 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9064 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9065 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9066 also for TARGET_AVX512VL.
9067 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9069 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9071 * doc/install.texi (Options specification): add
9072 --disable-libsanitizer item.
9074 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9075 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9078 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9080 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9081 kernel version check to avoid incrementing it after every major OS X
9083 (darwin_default_min_version): Avoid static memory buffer.
9085 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9087 * tree.c (need_assembler_name_p): Store C++ type mangling only
9090 2014-09-13 Marek Polacek <polacek@redhat.com>
9092 * tree.c (protected_set_expr_location): Don't check whether T is
9095 2014-09-12 DJ Delorie <dj@redhat.com>
9097 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9098 (extend_and_shift1_hipsi2): Likewise.
9099 (extend_and_shift2_hipsi2): Likewise.
9101 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9103 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9104 with NULL when dealing with an insn.
9105 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9106 from rtx to rtx_insn *.
9107 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9108 const_rtx to const rtx_insn *.
9109 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9111 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9113 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9116 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9118 * target.def (libgcc_floating_mode_supported_p): New hook.
9119 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9121 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9122 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9123 (LIBGCC2_HAS_TF_MODE): Remove.
9124 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9125 * doc/tm.texi: Regenerate.
9126 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9128 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9129 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9130 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9131 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9132 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9133 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9134 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9135 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9136 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9137 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9139 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9140 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9141 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9142 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9143 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9144 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9145 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9146 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9147 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9148 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9149 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9150 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9151 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9152 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9154 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9156 (ia64_libgcc_floating_mode_supported_p): New function.
9157 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9158 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9159 (IA64_NO_LIBGCC_TFMODE): Define.
9160 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9161 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9163 (pdp11_scalar_mode_supported_p): New function.
9164 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9165 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9167 2014-09-12 Richard Biener <rguenther@suse.de>
9170 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9172 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9174 * tree.c (integer_each_onep): New function.
9175 * tree.h (integer_each_onep): Declare it.
9176 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9177 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9178 (X & 1) == 0 for vector and complex.
9180 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9182 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9184 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9185 cost to spilling from integer to FP registers.
9187 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9189 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9191 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9192 are now handled correctly.
9194 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9196 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9197 handling of CALLER_SAVE_REGS and POINTER_REGS.
9199 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9201 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9202 the number of hard registers.
9204 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9205 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9206 Anna Tikhonova <anna.tikhonova@intel.com>
9207 Ilya Tocar <ilya.tocar@intel.com>
9208 Andrey Turetskiy <andrey.turetskiy@intel.com>
9209 Ilya Verbin <ilya.verbin@intel.com>
9210 Kirill Yukhin <kirill.yukhin@intel.com>
9211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9213 * config/i386/sse.md
9214 (define_mode_iterator VI48_AVX512VL): New.
9215 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9216 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9217 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9218 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9219 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9220 "avx512f_vternlog<mode>_mask" and update mode iterator.
9221 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9222 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9224 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9225 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9226 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9227 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9228 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9229 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9231 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9232 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9233 Anna Tikhonova <anna.tikhonova@intel.com>
9234 Ilya Tocar <ilya.tocar@intel.com>
9235 Andrey Turetskiy <andrey.turetskiy@intel.com>
9236 Ilya Verbin <ilya.verbin@intel.com>
9237 Kirill Yukhin <kirill.yukhin@intel.com>
9238 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9240 * config/i386/sse.md (VI128_256): Delete.
9241 (define_mode_iterator VI124_256): New.
9242 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9243 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9244 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9245 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9246 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9247 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9248 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9249 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9251 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9252 in presence of AVX-512.
9254 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9255 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9256 Anna Tikhonova <anna.tikhonova@intel.com>
9257 Ilya Tocar <ilya.tocar@intel.com>
9258 Andrey Turetskiy <andrey.turetskiy@intel.com>
9259 Ilya Verbin <ilya.verbin@intel.com>
9260 Kirill Yukhin <kirill.yukhin@intel.com>
9261 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9263 * config/i386/sse.md
9264 (define_expand "<avx512>_gathersi<mode>"): Rename from
9265 "avx512f_gathersi<mode>".
9266 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9267 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9268 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9269 "avx512f_gatherdi<mode>".
9270 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9271 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9273 (define_expand "<avx512>_scattersi<mode>"): Rename from
9274 "avx512f_scattersi<mode>".
9275 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9276 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9277 "avx512f_scatterdi<mode>".
9278 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9280 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9282 * ira.h (ira_finish_once): Delete.
9283 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9284 (target_ira_int::free_ira_costs): Likewise.
9285 (target_ira_int::free_register_move_costs): Likewise.
9286 (ira_finish_costs_once): Delete.
9287 * ira.c (free_register_move_costs): Replace with...
9288 (target_ira_int::free_register_move_costs): ...this new function.
9289 (target_ira_int::~target_ira_int): Define.
9290 (ira_init): Call free_register_move_costs as a member function rather
9291 than a global function.
9292 (ira_finish_once): Delete.
9293 * ira-costs.c (free_ira_costs): Replace with...
9294 (target_ira_int::free_ira_costs): ...this new function.
9295 (ira_init_costs): Call free_ira_costs as a member function rather
9296 than a global function.
9297 (ira_finish_costs_once): Delete.
9298 * target-globals.c (target_globals::~target_globals): Call the
9299 target_ira_int destructor.
9300 * toplev.c: Include lra.h.
9301 (finalize): Call lra_finish_once rather than ira_finish_once.
9303 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9305 * common.opt (flto-odr-type-merging): New flag.
9306 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9307 (types_same_for_odr): Likewise.
9308 (odr_subtypes_equivalent_p): Likewise.
9309 (add_type_duplicate): Do not walk type variants.
9310 (register_odr_type): New function.
9311 * ipa-utils.h (register_odr_type): Declare.
9312 (odr_type_p): New function.
9313 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9315 * doc/invoke.texi (-flto-odr-type-merging): Document.
9316 * tree.c (need_assembler_name_p): Compute ODR names when asked
9318 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9320 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9323 * config/i386/i386.c (ix86_option_override_internal): Also turn
9324 off OPTION_MASK_ABI_X32 for -m16.
9326 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9328 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9331 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9334 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9335 Directly forward to __*_DENORM_MIN__.
9337 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9339 * rtl.h (LABEL_REF_LABEL): New macro.
9341 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9342 of XEXP (, 0), where we know that we have a LABEL_REF.
9343 * cfgbuild.c (make_edges): Likewise.
9344 (purge_dead_tablejump_edges): Likewise.
9345 * cfgexpand.c (convert_debug_memory_address): Likewise.
9346 * cfgrtl.c (patch_jump_insn): Likewise.
9347 * combine.c (distribute_notes): Likewise.
9348 * cse.c (hash_rtx_cb): Likewise.
9349 (exp_equiv_p): Likewise.
9350 (fold_rtx): Likewise.
9351 (check_for_label_ref): Likewise.
9352 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9353 (cselib_hash_rtx): Likewise.
9354 * emit-rtl.c (mark_label_nuses): Likewise.
9355 * explow.c (convert_memory_address_addr_space): Likewise.
9356 * final.c (output_asm_label): Likewise.
9357 (output_addr_const): Likewise.
9358 * gcse.c (add_label_notes): Likewise.
9359 * genconfig.c (walk_insn_part): Likewise.
9360 * genrecog.c (validate_pattern): Likewise.
9361 * ifcvt.c (cond_exec_get_condition): Likewise.
9362 (noce_emit_store_flag): Likewise.
9363 (noce_get_alt_condition): Likewise.
9364 (noce_get_condition): Likewise.
9365 * jump.c (maybe_propagate_label_ref): Likewise.
9366 (mark_jump_label_1): Likewise.
9367 (redirect_exp_1): Likewise.
9368 (rtx_renumbered_equal_p): Likewise.
9369 * lra-constraints.c (operands_match_p): Likewise.
9370 * reload.c (operands_match_p): Likewise.
9371 (find_reloads): Likewise.
9372 * reload1.c (set_label_offsets): Likewise.
9373 * reorg.c (get_branch_condition): Likewise.
9374 * rtl.c (rtx_equal_p_cb): Likewise.
9375 (rtx_equal_p): Likewise.
9376 * rtlanal.c (reg_mentioned_p): Likewise.
9377 (rtx_referenced_p): Likewise.
9378 (get_condition): Likewise.
9379 * sched-vis.c (print_value): Likewise.
9380 * varasm.c (const_hash_1): Likewise.
9381 (compare_constant): Likewise.
9382 (const_rtx_hash_1): Likewise.
9383 (output_constant_pool_1): Likewise.
9385 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9387 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9388 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9390 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9391 cr6_test_for_lt_reverse): Ditto.
9393 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9396 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9398 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9400 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9401 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9402 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9403 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9406 (aarch64_fold_builtin): Remove all reinterpret cases.
9408 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9410 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9412 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9413 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9414 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9415 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9416 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9417 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9418 aarch64_reinterpretv2df<mode>): Delete.
9420 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9422 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9423 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9424 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9425 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9426 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9427 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9428 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9429 vreinterpret_u32_f64): Use cast.
9431 * config/aarch64/iterators.md (VD_RE): Delete.
9433 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9435 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9436 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9437 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9438 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9439 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9440 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9441 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9442 Replace inline assembler with __aarch64_vset_lane_any.
9444 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9446 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9448 (vmull_high_lane_s32): Likewise.
9449 (vmull_high_lane_u16): Likewise.
9450 (vmull_high_lane_u32): Likewise.
9452 2014-09-11 Jason Merrill <jason@redhat.com>
9455 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9457 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9460 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9461 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9462 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9464 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9465 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9466 Anna Tikhonova <anna.tikhonova@intel.com>
9467 Ilya Tocar <ilya.tocar@intel.com>
9468 Andrey Turetskiy <andrey.turetskiy@intel.com>
9469 Ilya Verbin <ilya.verbin@intel.com>
9470 Kirill Yukhin <kirill.yukhin@intel.com>
9471 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9473 * config/i386/sse.md
9474 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9475 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9476 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9478 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9479 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9481 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9483 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9484 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9485 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9486 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9487 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9488 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9489 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9490 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9492 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9494 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9495 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9496 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9498 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9500 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9501 to access removed nodes.
9503 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9505 PR tree-optimization/63186
9506 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9507 (mark_nonssa_use): Likewise.
9508 (verify_non_ssa_vars): Verify all header blocks for label
9511 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9512 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9513 Anna Tikhonova <anna.tikhonova@intel.com>
9514 Ilya Tocar <ilya.tocar@intel.com>
9515 Andrey Turetskiy <andrey.turetskiy@intel.com>
9516 Ilya Verbin <ilya.verbin@intel.com>
9517 Kirill Yukhin <kirill.yukhin@intel.com>
9518 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9520 * config/i386/sse.md
9521 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9522 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9523 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9524 "<avx2_avx512f>_permvar<mode><mask_name>".
9525 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9526 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9527 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9528 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9530 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9531 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9532 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9533 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9535 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9537 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9538 V2DF, V4SF, DF, and DI modes.
9539 (vsx_fmav2df2): Likewise.
9540 (vsx_float_fix_<mode>2): Likewise.
9541 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9543 2014-09-10 Xinliang David Li <davidxl@google.com>
9546 * config/arm/arm.md (movcond_addsi): Handle case where source
9547 and target operands are the same.
9549 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9551 * final.c (this_is_asm_operands): Strengthen this variable from
9552 rtx to const rtx_insn *.
9553 * output.h (this_is_asm_operands): Likewise.
9554 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9555 const_rtx to const rtx_insn *.
9556 (diagnostic_for_asm): Likewise.
9557 * rtl-error.h (error_for_asm): Likewise.
9558 (warning_for_asm): Likewise.
9560 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9562 * genextract.c (print_header): When writing out insn_extract to
9563 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9564 * recog.h (insn_extract): Strengthen the param from rtx to
9567 2014-09-10 Mike Stump <mikestump@comcast.net>
9569 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9572 2014-09-10 Martin Jambor <mjambor@suse.cz>
9574 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9575 (analyze): Do not set analyze flag if expand_thunk returns false;.
9576 (create_wrapper): Likewise.
9577 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9579 2014-09-10 Martin Jambor <mjambor@suse.cz>
9582 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9583 new decl properly. Analyze the new thunk if it is expanded.
9585 2014-09-10 Andreas Schwab <schwab@suse.de>
9587 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9588 [USED_FOR_TARGET]: Define.
9590 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9592 * config/mips/mips.c (mips_secondary_reload_class): Handle
9595 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9597 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9600 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9602 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9603 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9604 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9605 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9606 flag_delete_null_pointer_checks for them.
9607 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9608 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9609 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9610 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9611 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9613 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9614 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9615 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9616 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9617 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9618 -fsanitize=returns-nonnull-attribute): Document.
9620 * ubsan.h (struct ubsan_mismatch_data): Removed.
9621 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9622 * ubsan.c (ubsan_source_location): For unknown locations,
9623 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9624 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9625 Allow more than one location and arbitrary extra arguments passed
9626 in ... instead of through MISMATCH pointer.
9627 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9628 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9629 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9632 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9633 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9634 Anna Tikhonova <anna.tikhonova@intel.com>
9635 Ilya Tocar <ilya.tocar@intel.com>
9636 Andrey Turetskiy <andrey.turetskiy@intel.com>
9637 Ilya Verbin <ilya.verbin@intel.com>
9638 Kirill Yukhin <kirill.yukhin@intel.com>
9639 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9641 * config/i386/sse.md
9642 (define_mode_iterator VI48F): New.
9643 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9644 "avx512f_compress<mode>_mask" and update mode iterator.
9645 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9646 "avx512f_compressstore<mode>_mask" and update mode iterator.
9647 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9648 "avx512f_expand<mode>_maskz" and update mode iterator.
9649 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9650 "avx512f_expand<mode>_mask" and update mode iterator.
9652 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9653 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9654 Anna Tikhonova <anna.tikhonova@intel.com>
9655 Ilya Tocar <ilya.tocar@intel.com>
9656 Andrey Turetskiy <andrey.turetskiy@intel.com>
9657 Ilya Verbin <ilya.verbin@intel.com>
9658 Kirill Yukhin <kirill.yukhin@intel.com>
9659 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9661 * config/i386/i386.c
9662 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9663 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9664 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9665 avx512dq_rangepv4sf_mask.
9666 * config/i386/sse.md
9667 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9669 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9670 (define_insn "reduces<mode>"): Ditto.
9671 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9673 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9674 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9675 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9677 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9678 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9679 Anna Tikhonova <anna.tikhonova@intel.com>
9680 Ilya Tocar <ilya.tocar@intel.com>
9681 Andrey Turetskiy <andrey.turetskiy@intel.com>
9682 Ilya Verbin <ilya.verbin@intel.com>
9683 Kirill Yukhin <kirill.yukhin@intel.com>
9684 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9686 * config/i386/i386.c
9687 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9688 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9689 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9690 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9691 avx512vl_getmantv2df_mask.
9692 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9693 avx512f_vgetmantv4sf_round.
9694 * config/i386/sse.md
9695 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9696 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9698 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9699 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9700 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9701 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9703 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9704 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9705 update mode iterator.
9707 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9708 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9711 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9712 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9713 update mode iterator.
9714 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9715 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9718 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9719 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9721 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9722 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9723 update mode iterator.
9724 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9725 "avx512f_getmant<mode><round_saeonly_name>".
9727 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9730 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9732 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9733 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9734 Anna Tikhonova <anna.tikhonova@intel.com>
9735 Ilya Tocar <ilya.tocar@intel.com>
9736 Andrey Turetskiy <andrey.turetskiy@intel.com>
9737 Ilya Verbin <ilya.verbin@intel.com>
9738 Kirill Yukhin <kirill.yukhin@intel.com>
9739 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9741 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9742 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9743 (define_mode_iterator FMAMODE_AVX512): New.
9744 (define_mode_iterator FMAMODE): Remove conditions.
9745 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9746 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9747 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9749 (define_mode_iterator FMAMODE_NOVF512): Remove.
9750 (define_insn "*fma_fmadd_<mode>"): Rename from
9751 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9752 FMAMODE mode iterator.
9753 (define_mode_iterator VF_SF_AVX512VL): New.
9754 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9755 Use VF_SF_AVX512VL mode iterator.
9756 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
9757 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9759 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
9760 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9762 (define_insn "*fma_fmsub_<mode>"): Rename from
9763 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
9764 FMAMODE mode iterator.
9765 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
9766 Use VF_SF_AVX512VL mode iterator.
9767 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
9768 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9770 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
9771 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9773 (define_insn "*fma_fnmadd_<mode>"): Rename from
9774 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
9775 use FMAMODE mode iterator.
9776 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
9777 Use VF_SF_AVX512VL mode iterator.
9778 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
9779 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9781 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
9782 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9784 (define_insn "*fma_fnmsub_<mode>"): Rename from
9785 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
9786 FMAMODE mode iterator.
9787 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
9788 Use VF_SF_AVX512VL mode iterator.
9789 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
9790 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9792 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
9793 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9795 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
9796 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
9797 use VF_AVX512VL mode iterator.
9798 (define_insn "*fma_fmaddsub_<mode>"): Rename from
9799 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
9801 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
9802 Use VF_SF_AVX512VL mode iterator.
9803 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
9804 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9806 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
9807 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9809 (define_insn "*fma_fmsubadd_<mode>"): Rename from
9810 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
9811 remove usage of subst.
9812 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
9813 Use VF_SF_AVX512VL mode iterator.
9814 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
9815 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9817 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
9818 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9821 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
9824 * calls.c (precompute_arguments): Check
9825 promoted_for_signed_and_unsigned_p and set the promoted mode.
9826 (promoted_for_signed_and_unsigned_p): New function.
9827 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
9828 and set the promoted mode.
9829 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
9830 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
9831 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
9833 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9835 * opth-gen.awk: Generate mapping from cpp message reasons to the
9836 options that enable them.
9837 * doc/options.texi (CppReason): Document.
9839 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9841 * doc/invoke.texi (Wnormalized=): Update.
9843 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
9846 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
9847 operands. Split off the constant operand alternative to ...
9848 (*bool<mode>3_imm): New.
9850 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9852 * rtl.h (single_set_2): Strengthen first param from const_rtx to
9853 const rtx_insn *, and move prototype to above...
9854 (single_set): ...this. Convert this from a macro to an inline
9855 function, enforcing the requirement that the param is a const
9857 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
9859 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
9860 Strengthen both params from rtx to rtx_insn *.
9861 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
9862 Likewise; introduce locals "producer_set", "consumer_set", using
9863 them in place of "producer" and "consumer" when dealing with SET
9865 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
9866 when invoking single_set in region guarded by INSN_P.
9867 (avr_out_bitop): Likewise.
9868 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
9869 region guarded by GET_CODE check, using methods to strengthen
9870 local "this_insn" from rtx to rtx_insn *, and for clarity.
9871 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
9872 Strengthen local "insn" from rtx to rtx_insn *.
9873 (define_insn_and_split "xload<mode>_A"): Likewise.
9874 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
9876 (find_load): Likewise for return type.
9877 (workaround_speculation): Likewise for both locals named
9879 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
9881 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
9883 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
9885 * config/h8300/h8300.c (notice_update_cc): Likewise.
9886 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
9887 "insn" and "dep_insn".
9888 (exact_store_load_dependency): Likewise for both params.
9889 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
9890 since this now clashes with inline function. Instead, delay
9891 calling single_set until the point where its needed, and then
9892 assign the result to "compare_set" and rework the conditional that
9894 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
9895 local "last" from rtx to rtx_insn *.
9896 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
9898 (mips_store_data_bypass_p): Likewise for both params.
9899 * config/mips/mips.c (mips_load_store_insns): Likewise for second
9901 (mips_store_data_bypass_p): Likewise for both params.
9902 (mips_orphaned_high_part_p): Likewise for param "insn".
9903 * config/mn10300/mn10300.c (extract_bundle): Likewise.
9904 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
9905 Introduce local rtx "insn2_pat".
9906 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
9908 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
9909 Introduce local rtx "set", using it in place of "insn" for the
9910 result of single_set. This appears to fix a bug, since the call
9911 to find_regno_note on a SET does nothing.
9912 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
9913 params from rtx to rtx_insn *.
9914 (set_to_load_agen): Likewise.
9915 * config/s390/s390.c (s390_label_align): Likewise for local
9916 "prev_insn". Introduce new rtx locals "set" and "src", using
9917 them in place of "prev_insn" for the results of single_set
9918 and SET_SRC respectively.
9919 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
9920 Introduce new rtx local "set" using in place of "jump" for the
9921 result of single_set. Use SET_SRC (set) rather than plain
9923 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
9925 (noncall_uses_reg): Likewise.
9926 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
9927 guarded by GET_CODE check, using its methods for clarity, and to
9928 enable strengthening local "this_insn" from rtx to rtx_insn *.
9929 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
9930 "insn" from rtx to rtx_insn *.
9931 (define_expand "umulhisi3"): Likewise.
9932 (define_expand "smulsi3_highpart"): Likewise.
9933 (define_expand "umulsi3_highpart"): Likewise.
9934 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
9935 local "after". Replace GET_CODE check with a dyn_cast,
9936 introducing new local rtx_sequence * "seq", using insn method for
9939 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
9940 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
9941 place of "insn" once we're dealing with patterns rather than the
9943 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
9944 (scan_trace): Likewise for local "elt", updating lookups within
9945 sequence to use insn method rather than element method.
9946 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
9948 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
9949 * ifcvt.c (noce_try_abs): Likewise for local "insn".
9950 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
9951 invoking single_set.
9952 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
9953 "insn" from rtx to rtx_insn *.
9954 (skip_usage_debug_insns): Likewise for return type, adding a
9956 (check_secondary_memory_needed_p): Likewise for local "insn".
9957 (inherit_reload_reg): Likewise.
9958 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
9959 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
9961 (store_data_bypass_p): Likewise for both params.
9962 (if_test_bypass_p): Likewise.
9963 * recog.h (store_data_bypass_p): Likewise for both params.
9964 (if_test_bypass_p): Likewise.
9965 * reload.c (find_equiv_reg): Likewise for local "where".
9966 * reorg.c (delete_jump): Likewise for param "insn".
9967 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
9968 to const rtx_insn *.
9969 * store-motion.c (replace_store_insn): Likewise for param "del".
9970 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
9971 and use its methods for clarity, and to strengthen local "del"
9972 from rtx to rtx_insn *.
9973 (build_store_vectors): Use insn method of "st" when calling
9974 replace_store_insn for typesafety and clarity.
9976 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9978 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
9979 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
9980 on how to make it legal in future.
9982 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9984 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
9986 (restinsn): Likewise.
9987 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
9989 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
9991 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
9993 (arc_hazard): Likewise for both params.
9994 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
9995 checked casts to rtx_sequence * and uses of the insn method for
9997 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
9998 (arc_adjust_insn_length): Likewise for param "insn".
9999 (struct insn_length_parameters_s): Likewise for first param of
10000 "get_variants" callback field.
10001 (arc_get_insn_variants): Likewise for first param and local
10002 "inner". Replace a check of GET_CODE with a dyn_cast to
10003 rtx_sequence *, using methods for type-safety and clarity.
10004 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10005 rtx_sequence * and uses of the insn method for type-safety when
10006 invoking arc_adjust_insn_length.
10007 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10009 (arm_address_offset_is_imm): Likewise.
10010 (struct tune_params): Likewise for params 1 and 3 of the
10011 "sched_adjust_cost" callback field.
10012 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10013 params 1 and 3 ("insn" and "dep").
10014 (xscale_sched_adjust_cost): Likewise.
10015 (fa726te_sched_adjust_cost): Likewise.
10016 (cortexa7_older_only): Likewise for param "insn".
10017 (cortexa7_younger): Likewise.
10018 (arm_attr_length_move_neon): Likewise.
10019 (arm_address_offset_is_imm): Likewise.
10020 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10021 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10022 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10023 (workaround_speculation): Likewise for local "last_condjump".
10024 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10025 (shadow_or_blockage_p): Likewise.
10026 (get_unit_reqs): Likewise.
10027 (get_unit_operand_masks): Likewise.
10028 (c6x_registers_update): Likewise.
10029 (returning_call_p): Likewise.
10030 (can_use_callp): Likewise.
10031 (convert_to_callp): Likewise.
10032 (find_last_same_clock): Likwise for local "t".
10033 (reorg_split_calls): Likewise for local "shadow".
10034 (hwloop_pattern_reg): Likewise for param "insn".
10035 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10036 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10037 (frv_extract_membar): Likewise.
10038 (frv_optimize_membar_local): Strengthen param "last_membar" from
10039 rtx * to rtx_insn **.
10040 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10042 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10044 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10045 both params from rtx to rtx_insn *.
10046 (ia64_ld_address_bypass_p): Likewise.
10047 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10049 (ia64_safe_type): Likewise.
10050 (group_barrier_needed): Likewise.
10051 (safe_group_barrier_needed): Likewise.
10052 (ia64_single_set): Likewise.
10053 (is_load_p): Likewise.
10054 (record_memory_reference): Likewise.
10055 (get_mode_no_for_insn): Likewise.
10056 (important_for_bundling_p): Likewise.
10057 (unknown_for_bundling_p): Likewise.
10058 (ia64_st_address_bypass_p): Likewise for both params.
10059 (ia64_ld_address_bypass_p): Likewise.
10060 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10061 in place of rtx "x" after the emit_insn call.
10062 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10063 Strengthen param from rtx to rtx_insn *.
10064 (ix86_agi_dependent): Likewise for both params.
10065 (ix86_attr_length_immediate_default): Likewise for param 1.
10066 (ix86_attr_length_address_default): Likewise for param.
10067 (ix86_attr_length_vex_default): Likewise for param 1.
10068 * config/i386/i386.c (ix86_attr_length_immediate_default):
10069 Likewise for param "insn".
10070 (ix86_attr_length_address_default): Likewise.
10071 (ix86_attr_length_vex_default): Likewise.
10072 (ix86_agi_dependent): Likewise for both params.
10073 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10074 (vselect_insn): Likewise for this variable.
10075 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10077 (m68k_sched_attr_opy_type): Likewise.
10078 * config/m68k/m68k.c (sched_get_operand): Likewise.
10079 (sched_attr_op_type): Likewise.
10080 (m68k_sched_attr_opx_type): Likewise.
10081 (m68k_sched_attr_opy_type): Likewise.
10082 (sched_get_reg_operand): Likewise.
10083 (sched_get_mem_operand): Likewise.
10084 (m68k_sched_address_bypass_p): Likewise for both params.
10085 (sched_get_indexed_address_scale): Likewise.
10086 (m68k_sched_indexed_address_bypass_p): Likewise.
10087 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10088 (m68k_sched_indexed_address_bypass_p): Likewise.
10089 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10090 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10092 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10093 params from rtx to rtx_insn *.
10094 (mips_fmadd_bypass): Likewise.
10095 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10096 (mips_linked_madd_p): Likewise.
10097 (mips_macc_chains_last_hilo): Likewise for this variable.
10098 (mips_macc_chains_record): Likewise for param.
10099 (vr4130_last_insn): Likewise for this variable.
10100 (vr4130_swap_insns_p): Likewise for both params.
10101 (mips_ls2_variable_issue): Likewise for param.
10102 (mips_need_noat_wrapper_p): Likewise for param "insn".
10103 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10104 in place of "x" after the emit_insn.
10105 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10106 params from rtx to rtx_insn *.
10107 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10108 (pa_combine_instructions): Introduce local "par" for result of
10109 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10111 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10112 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10113 (rl78_alloc_physical_registers_op1): Likewise.
10114 (rl78_alloc_physical_registers_op2): Likewise.
10115 (rl78_alloc_physical_registers_ro1): Likewise.
10116 (rl78_alloc_physical_registers_cmp): Likewise.
10117 (rl78_alloc_physical_registers_umul): Likewise.
10118 (rl78_alloc_address_registers_macax): Likewise.
10119 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10120 * config/s390/predicates.md (execute_operation): Likewise for
10122 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10124 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10125 (addr_generation_dependency_p): Likewise for param "insn".
10126 (s390_agen_dep_p): Likewise for both params.
10127 (s390_fpload_toreg): Likewise for param "insn".
10128 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10129 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10131 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10132 * config/sh/sh_treg_combine.cc
10133 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10135 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10136 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10137 "and_insn", "load", "shift".
10138 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10140 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10141 for XEXP (note, 0) of the REG_CC_SETTER note.
10142 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10143 rtx_insn *, eliminating a checked cast made redundant by this.
10144 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10146 * genattr.c (main): When writing out the prototype to
10147 const_num_delay_slots, strengthen the param from rtx to
10149 * genattrtab.c (write_const_num_delay_slots): Likewise when
10150 writing out the implementation of const_num_delay_slots.
10151 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10152 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10153 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10154 favor of new rtx locals "src" and "set" and new local rtx_insn *
10156 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10158 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10159 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10161 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10162 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10163 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10164 the top-level scope, replacing with new more tightly-scoped rtx
10165 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10166 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10168 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10170 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10172 (ira_setup_alts): Likewise for param "insn".
10173 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10174 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10176 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10177 new more-tightly scoped rtx locals "add3_insn", "insn",
10178 "add2_insn" and rtx_insn * "move_insn".
10179 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10180 checked cast on result of gen_move_insn when invoking
10182 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10184 (verify_changes): Add a checked cast on "object" when invoking
10186 (extract_insn_cached): Strengthen param "insn" from rtx to
10188 (extract_constrain_insn_cached): Likewise.
10189 (extract_insn): Likewise.
10190 * recog.h (insn_invalid_p): Likewise for param 1.
10191 (recog_memoized): Likewise for param.
10192 (extract_insn): Likewise.
10193 (extract_constrain_insn_cached): Likewise.
10194 (extract_insn_cached): Likewise.
10195 * reload.c (can_reload_into): Likewise for local "test_insn".
10196 * reload.h (cleanup_subreg_operands): Likewise for param.
10197 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10198 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10199 result of emit_insn. Remove a checked cast made redundant by this
10201 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10203 * sel-sched.c (get_reg_class): Likewise.
10205 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10206 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10208 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10209 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10211 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10213 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10215 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10216 const rtx_insn *, and from rtx to rtx_insn * for the other
10217 overloaded variant.
10218 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10219 INSN_LOCATION, since we know INSN_P holds.
10220 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10221 (insn_file): Likewise.
10222 (insn_scope): Likewise.
10223 (insn_location): Likewise.
10225 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10226 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10227 for the result of gen_load_const_gp.
10228 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10229 param from rtx to rtx_insn *.
10230 * config/rs6000/rs6000.c (output_call): Likewise.
10231 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10232 introducing a checked cast to rtx_sequence * and use of the insn
10234 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10235 from rtx to rtx_insn *.
10236 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10237 (insn_line): Likewise.
10238 (insn_file): Likewise.
10239 (insn_location): Likewise.
10240 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10241 from rtx to rtx_insn *.
10242 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10243 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10244 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10245 via a checked cast.
10246 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10247 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10249 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10251 * combine.c (try_combine): Eliminate checked cast on result of
10253 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10254 autogenerated one by strengthening the return type and params 2 and 3
10255 from rtx to rtx_insn *, and by naming the params.
10256 * gengenrtl.c (special_rtx): Add INSN to those that are
10258 * rtl.h (gen_rtx_INSN): New prototype.
10260 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10262 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10264 (no_equiv): Likewise.
10265 (update_equiv_regs): Likewise.
10266 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10267 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10268 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10270 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10271 from rtx to rtx_insn_list *.
10272 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10273 rtx_insn_list * and use methods for clarity and typesafety.
10274 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10276 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10277 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10278 an INSN_LIST, not an insn.
10279 (reverse_equiv_p): Strengthen local "insns" from rtx to
10280 rtx_insn_list * and use methods for clarity and typesafety.
10281 (contains_reloaded_insn_p): Likewise for local "list".
10283 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10285 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10286 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10287 (arm_builtin_vectorized_function): Likewise.
10288 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10289 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10291 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10293 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10294 * builtins.h (default_target_builtins): Likewise.
10295 * gcse.h (default_target_gcse): Likewise.
10296 * target-globals.h (target_globals): Add a destructor. Convert
10297 void-pointer fields back to their real type and change from
10298 GTY((atomic)) to GTY((skip)).
10299 (restore_target_globals): Remove casts accordingly.
10300 * target-globals.c (save_target_globals): Use XCNEW rather than
10301 ggc_internal_cleared_alloc to allocate non-GC structures.
10302 Use ggc_cleared_alloc to allocate the target_globals structure
10304 (target_globals::~target_globals): Define.
10306 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10308 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10309 mnemonic instead of fldmfdd.
10310 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10311 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10312 Output vpush when address register is SP.
10313 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10314 (vfp_output_vstmd): ... This.
10315 * config/arm/vfp.md (push_multi_vfp): Update call to
10318 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10320 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10322 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10324 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10325 (*sqrtdf2_vfp): Likewise.
10326 (*cmpsf_vfp): Likewise.
10327 (*cmpsf_trap_vfp): Likewise.
10328 (*cmpdf_vfp): Likewise.
10329 (*cmpdf_trap_vfp): Likewise.
10331 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10333 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10334 (*truncdfsf2_vfp): Likewise.
10335 (*truncsisf2_vfp): Likewise.
10336 (*truncsidf2_vfp): Likewise.
10337 (fixuns_truncsfsi2): Likewise.
10338 (fixuns_truncdfsi2): Likewise.
10339 (*floatsisf2_vfp): Likewise.
10340 (*floatsidf2_vfp): Likewise.
10341 (floatunssisf2): Likewise.
10342 (floatunssidf2): Likewise.
10344 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10346 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10347 (*muldf3_vfp): Likewise.
10348 (*mulsf3negsf_vfp): Likewise.
10349 (*muldf3negdf_vfp): Likewise.
10350 (*mulsf3addsf_vfp): Likewise.
10351 (*muldf3adddf_vfp): Likewise.
10352 (*mulsf3subsf_vfp): Likewise.
10353 (*muldf3subdf_vfp): Likewise.
10354 (*mulsf3negsfaddsf_vfp): Likewise.
10355 (*fmuldf3negdfadddf_vfp): Likewise.
10356 (*mulsf3negsfsubsf_vfp): Likewise.
10357 (*muldf3negdfsubdf_vfp): Likewise.
10359 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10361 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10362 (*absdf2_vfp): Likewise.
10363 (*negsf2_vfp): Likewise.
10364 (*negdf2_vfp): Likewise.
10365 (*addsf3_vfp): Likewise.
10366 (*adddf3_vfp): Likewise.
10367 (*subsf3_vfp): Likewise.
10368 (*subdf3_vfp): Likewise.
10369 (*divsf3_vfp): Likewise.
10370 (*divdf3_vfp): Likewise.
10372 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10374 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10376 (arm_print_operand): Don't convert real values to decimal
10377 representation in default case.
10378 (fp_immediate_constant): Delete.
10379 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10380 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10382 (*thumb2_movsi_vfp): Likewise.
10383 (*movdi_vfp): Likewise.
10384 (*movdi_vfp_cortexa8): Likewise.
10385 (*movhf_vfp_neon): Likewise.
10386 (*movhf_vfp): Likewise.
10387 (*movsf_vfp): Likewise.
10388 (*thumb2_movsf_vfp): Likewise.
10389 (*movdf_vfp): Likewise.
10390 (*thumb2_movdf_vfp): Likewise.
10391 (*movsfcc_vfp): Likewise.
10392 (*thumb2_movsfcc_vfp): Likewise.
10393 (*movdfcc_vfp): Likewise.
10394 (*thumb2_movdfcc_vfp): Likewise.
10396 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10398 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10399 (-mtune): Likewise.
10402 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10405 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10406 Use qualifier_immediate for last operand. Rename to...
10407 (aarch64_types_ternop_lane_qualifiers): ... This.
10408 (TYPES_QUADOP): Rename to...
10409 (TYPES_TERNOP_LANE): ... This.
10410 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10411 error. Change return of 0 to return of NULL_RTX.
10412 (aarch64_crc32_expand_builtin): Likewise.
10413 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10414 ICE when expanding unknown builtin.
10415 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10416 TERNOP_LANE qualifiers.
10417 (sqdmlsl_lane): Likewise.
10418 (sqdmlal_laneq): Likewise.
10419 (sqdmlsl_laneq): Likewise.
10420 (sqdmlal2_lane): Likewise.
10421 (sqdmlsl2_lane): Likewise.
10422 (sqdmlal2_laneq): Likewise.
10423 (sqdmlsl2_laneq): Likewise.
10425 2014-09-09 Nick Clifton <nickc@redhat.com>
10427 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10429 (S/390 and zSeries Options): Remove superfluous word from the
10430 description of the -mhotpatch option.
10432 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10434 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10435 * ira.c: #include "shrink-wrap.h"
10436 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10437 * ifcvt.c: #include "shrink-wrap.h"
10438 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10440 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10442 * common/config/picochip/picochip-common.c: Remove.
10443 * config.gcc: Remove support for picochip.
10444 * config/picochip/constraints.md: Remove.
10445 * config/picochip/dfa_space.md: Remove.
10446 * config/picochip/dfa_speed.md: Remove.
10447 * config/picochip/picochip-protos.h: Remove.
10448 * config/picochip/picochip.c: Remove.
10449 * config/picochip/picochip.h: Remove.
10450 * config/picochip/picochip.md: Remove.
10451 * config/picochip/picochip.opt: Remove.
10452 * config/picochip/predicates.md: Remove.
10453 * config/picochip/t-picochip: Remove.
10454 * doc/md.texi: Don't document picochi.
10456 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10458 * basic-block.h (control_flow_insn_p): Strengthen param from
10459 const_rtx to const rtx_insn *.
10460 * cfgbuild.c (control_flow_insn_p): Likewise.
10462 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10464 * gcse.c (modify_mem_list): Strengthen this variable from
10465 vec<rtx> * to vec<rtx_insn *> *.
10466 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10468 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10469 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10470 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10472 (record_last_set_info): Likewise for local "last_set_insn".
10474 2014-09-08 DJ Delorie <dj@redhat.com>
10476 * doc/invoke.texi (MSP430 Options): Add -minrt.
10478 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10480 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10481 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10482 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10484 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10486 (adjust_splat): New function.
10487 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10488 (dump_swap_insn_table): Add case for SH_SPLAT.
10490 2014-09-08 Richard Biener <rguenther@suse.de>
10493 * tree-inline.c (copy_loops): The source loop header should
10494 always be non-NULL.
10495 (tree_function_versioning): If loops need fixup after removing
10496 unreachable blocks fix them.
10497 * omp-low.c (simd_clone_adjust): Do not add incr block to
10498 loop under construction.
10500 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10502 * config/aarch64/aarch64-builtins.c
10503 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10505 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10507 * config/i386/cygming.h (TF_SIZE): Remove.
10508 * config/i386/darwin.h (TF_SIZE): Remove.
10509 * config/i386/dragonfly.h (TF_SIZE): Remove.
10510 * config/i386/freebsd.h (TF_SIZE): Remove.
10511 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10512 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10513 * config/i386/sol2.h (TF_SIZE): Remove.
10514 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10515 * config/ia64/linux.h (TF_SIZE): Remove.
10516 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10517 * doc/tm.texi: Regenerate.
10518 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10520 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10522 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10524 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10526 * doc/tm.texi: Regenerate.
10527 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10529 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10530 * config/cris/cris.h (__make_dp): Remove.
10532 2014-09-08 Richard Biener <rguenther@suse.de>
10535 * cfgloop.c (mark_loop_for_removal): Track former header
10537 * cfgloop.h (struct loop): Add former_header member unconditionally.
10538 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10539 diagnostic unconditionally.
10541 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10544 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10545 constraint for operand0 and remove write only modifier from operand3.
10547 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10549 PR rtl-optimization/62208
10550 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10551 rather than const0_rtx in eq/ne-xor simplifications.
10553 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10555 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10556 (arc_output_mi_thunk): Likewise.
10558 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10559 arguments to silence bogus warning.
10561 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10563 PR middle-end/63171
10564 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10566 2014-09-06 Tom de Vries <tom@codesourcery.com>
10568 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10569 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10570 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10572 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10575 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10576 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10578 2014-09-05 Easwaran Raman <eraman@google.com>
10580 PR rtl-optimization/62146
10581 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10582 hoisted instruction unconditional.
10584 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10587 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10588 Do not allow any_mask_operand for operands[2].
10589 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10591 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10593 * config/arc/arc.c (arc_print_operand): Use insn method of
10594 final_sequence for type-safety.
10595 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10596 "insn" from rtx to rtx_insn *.
10597 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10598 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10599 Likewise for locals "branch", "label".
10600 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10601 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10602 (same_cmp_following_p): Likewise for locals "i2", "i3".
10603 * config/sh/sh_optimize_sett_clrt.cc
10604 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10605 param "cbranch_insn".
10606 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10607 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10608 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10610 (condjump_p): Likewise.
10611 (condjump_in_parallel_p): Likewise.
10612 (pc_set): Likewise.
10613 (any_uncondjump_p): Likewise.
10614 (any_condjump_p): Likewise.
10615 (condjump_label): Likewise.
10616 (returnjump_p): Strengthen param "insn" from rtx to
10618 (onlyjump_p): Strengthen param "insn" from const_rtx to
10620 (jump_to_label_p): Likewise.
10621 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10622 (invert_jump): Likewise.
10623 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10625 (get_jump_flags): Strengthen param "insn" from rtx to
10627 (get_branch_condition): Likewise.
10628 (condition_dominates_p): Likewise.
10629 (make_return_insns): Move declaration of local "pat" earlier, to
10630 after we've handled NONJUMP_INSN_P and non-sequences, using its
10631 methods to simplify the code and for type-safety.
10632 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10634 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10635 (condjump_p): Strengthen param from const_rtx to
10637 (any_condjump_p): Likewise.
10638 (any_uncondjump_p): Likewise.
10639 (pc_set): Likewise.
10640 (condjump_label): Likewise.
10641 (simplejump_p): Likewise.
10642 (returnjump_p): Likewise.
10643 (onlyjump_p): Likewise.
10644 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10645 (invert_jump): Likewise.
10646 (condjump_in_parallel_p): Strengthen param from const_rtx to
10648 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10649 to const rtx_insn *.
10650 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10651 to const rtx_insn *.
10652 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10654 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10656 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10657 above the conditional, and convert the check on GET_CODE to a
10658 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10659 the conditional. Simplify the conditional by using methods of
10662 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10664 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10665 "link" from rtx to rtx_insn_list *, and use its methods for
10666 clarity and type-safety.
10667 (toggle_cancelled_flags): Likewise.
10668 (restore_last_backtrack_point): Likewise.
10669 (queue_to_ready): Use insn method of "link" in one place.
10670 (schedule_block): Strengthen local "link" from rtx to
10671 rtx_insn_list *, and use its methods for clarity and type-safety.
10673 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10675 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10676 param "insn" from const_rtx to const rtx_insn *.
10677 (sched_get_reverse_condition_uncached): Likewise.
10678 (sched_get_condition_with_rev): Likewise.
10679 (sched_has_condition_p): Likewise.
10680 (sched_insns_conditions_mutex_p): Likewise for both params.
10681 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10682 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10683 (setup_insn_reg_uses): Move local "list" to be more tightly
10684 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10685 its methods for clarity and type-safety.
10686 (sched_analyze_1): Strengthen local "pending" from rtx to
10687 rtx_insn_list *, and local "pending_mem" from rtx to
10688 rtx_expr_list *. Use methods of each for clarity and type-safety.
10689 (sched_analyze_2): Likewise.
10690 (sched_analyze_insn): Likewise.
10692 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10693 param from const_rtx to const rtx_insn *.
10694 (sched_insns_conditions_mutex_p): Likewise for both params.
10695 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10698 * system.h (CONST_CAST_RTX_INSN): New macro.
10700 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10702 * recog.c (peep2_attempt): Strengthen return type from rtx to
10704 (peep2_update_life): Likewise for params "last", "prev", removing
10705 a checked cast made redundant by this.
10706 (peephole2_optimize): Likewise for local "last".
10708 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10710 * basic-block.h (set_block_for_insn): Eliminate this macro in
10712 * rtl.h (set_block_for_insn): New inline function, imposing the
10713 requirement that the "insn" param is an rtx_insn *.
10715 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10717 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10719 * final.c (get_call_reg_set_usage): Likewise for first param,
10720 eliminating a checked cast.
10721 * regs.h (get_call_reg_set_usage): Likewise for first param.
10722 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10723 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10724 cast, replacing references to "x" with "call_insn" where
10726 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10727 rtx_insn *, adding a checked cast.
10729 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10731 * output.h (final_scan_insn): Strengthen first param from rtx to
10734 * final.c (final_scan_insn): Likewise, renaming it back from
10735 "uncast_insn" to "insn", eliminating the checked cast.
10737 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10738 "vec" with an rtx_sequence * "seq", taking a copy of
10739 "final_sequence", and using methods of "seq" for clarity, and for
10740 type-safety in the calls to final_scan_insn.
10741 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10742 of "final_sequence" for clarity, and for type-safety in the call to
10744 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10745 rtx_sequence * and rename from "insn" to "seq".
10747 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10749 * jump.c (delete_related_insns): Introduce a new local "table" by
10750 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10751 get_labels method of "table" to simplify access to the labels in
10754 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10756 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
10757 f_minmaxs, f_minmaxd types.
10759 2014-09-05 Richard Biener <rguenther@suse.de>
10761 * cfgloop.c (mark_loop_for_removal): Record former header
10762 when ENABLE_CHECKING.
10763 * cfgloop.h (strut loop): Add former_header member when
10765 * loop-init.c (fix_loop_structure): Sanity check loops
10766 marked for removal if they re-appeared.
10768 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10770 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
10771 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
10773 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
10774 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
10775 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
10776 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
10777 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
10778 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
10779 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
10780 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
10781 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
10782 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
10783 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
10784 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
10785 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
10786 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
10787 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
10788 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
10789 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
10790 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
10791 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
10792 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
10793 with int{32,16,8}_t.
10795 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10797 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
10798 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
10799 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
10800 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
10801 Remove temporary __asm__ and reimplement.
10803 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10805 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
10806 handling cmge, cmgt, cmeq, cmtst.
10808 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
10809 cmlt, cmgeu, cmgtu, cmtst): Remove.
10811 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
10812 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
10813 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
10814 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
10816 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10818 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
10819 TYPES_TST): Define.
10820 (aarch64_fold_builtin): Update pattern for cmtst.
10822 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
10825 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
10827 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
10828 Switch operands, separate out more cases, refactor.
10830 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
10832 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
10833 argument; rename old version to...
10834 (aarch64_const_vec_all_same_in_range_p): ...this.
10835 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
10837 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
10839 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10841 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
10842 Remove qualifier_const_pointer, update comment.
10844 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10846 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
10848 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10850 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
10851 varargs with pointer parameter.
10852 (aarch64_simd_expand_builtin): pass pointer into previous.
10854 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10856 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
10859 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10861 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
10862 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
10863 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
10864 Replace temporary asm with call to builtin.
10865 (vrbit_p8, vrbitq_p8): New functions.
10867 2014-09-05 Richard Biener <rguenther@suse.de>
10869 * cfgloop.c (mark_loop_for_removal): New function.
10870 * cfgloop.h (mark_loop_for_removal): Declare.
10871 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
10872 (merge_blocks): Likewise.
10873 (duplicate_block): Likewise.
10874 * except.c (sjlj_emit_dispatch_table): Likewise.
10875 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
10876 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
10877 (thread_through_loop_header): Likewise.
10879 2014-09-05 Richard Biener <rguenther@suse.de>
10881 PR middle-end/63148
10882 * fold-const.c (try_move_mult_to_index): Remove.
10883 (fold_binary_loc): Do not call it.
10884 * tree-data-ref.c (dr_analyze_indices): Strip conversions
10885 from the base object again.
10887 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
10889 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
10892 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10895 * config/arm/arm.md (setmem): New pattern.
10896 * config/arm/arm-protos.h (struct tune_params): New fields.
10897 (arm_gen_setmem): New prototype.
10898 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
10899 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
10900 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
10901 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
10902 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
10903 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
10904 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
10905 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
10906 (arm_const_inline_cost): New function.
10907 (arm_block_set_max_insns): New function.
10908 (arm_block_set_non_vect_profit_p): New function.
10909 (arm_block_set_vect_profit_p): New function.
10910 (arm_block_set_unaligned_vect): New function.
10911 (arm_block_set_aligned_vect): New function.
10912 (arm_block_set_unaligned_non_vect): New function.
10913 (arm_block_set_aligned_non_vect): New function.
10914 (arm_block_set_vect, arm_gen_setmem): New functions.
10916 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10918 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
10920 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10922 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
10924 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10926 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
10928 * valtrack.h: Adjust.
10930 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10932 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
10934 (emit_jump_insn_before_noloc): Likewise.
10935 (emit_call_insn_before_noloc): Likewise.
10936 (emit_label_before): Likewise.
10937 (emit_label_after): Likewise.
10938 (emit_insn_before_setloc): Likewise.
10939 (emit_jump_insn_before_setloc): Likewise.
10940 (emit_call_insn_before_setloc): Likewise.
10941 (emit_call_insn_before): Likewise.
10944 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10946 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
10947 rtx_insn *, eliminating a checked cast.
10949 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10951 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
10952 const_rtx to const rtx_insn *.
10953 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
10956 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10958 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
10959 fixup_args_size_notes.
10960 * expr.c (fixup_args_size_notes): Strengthen first two params from
10961 rtx to rtx_insn *, eliminating a checked cast.
10962 * rtl.h (fixup_args_size_notes): Strengthen first two params from
10965 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10967 * haifa-sched.c (get_ready_element): Strengthen return type from
10969 * sched-int.h (get_ready_element): Likewise.
10971 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
10974 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
10975 indexed_or_indirect_operand instead of memory_operand.
10976 (floatsi<mode>2_lfiwzx_mem): Ditto.
10978 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10980 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
10981 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
10982 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
10984 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10986 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
10988 (get_last_nonnote_insn): Likewise.
10989 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
10990 * resource.c (find_basic_block): Likewise.
10992 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
10995 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10997 * genattr.c (main): Within the prototype of insn_latency written
10998 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
10999 * genautomata.c (output_internal_maximal_insn_latency_func):
11000 Within the implementation of insn_latency written out to
11001 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11002 eliminating a pair of checked casts.
11004 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11006 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11009 * rtl.h (eh_returnjump_p): Likewise.
11011 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11013 * Makefile.in (TAGS): Handle constructs in timevar.def.
11015 2014-09-04 Guozhi Wei <carrot@google.com>
11018 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11019 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11020 it into two patterns.
11021 (move_lo_quad_internal_be_<mode>): Likewise.
11023 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11025 * doc/options.texi: Document that Var and Init are required if CPP
11027 * optc-gen.awk: Require Var and Init if CPP is given.
11028 * common.opt (Wpedantic): Use Init.
11030 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11032 * config/rs6000/rs6000.c (special_handling_values): Add
11034 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11035 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11036 as swappable with special handling SH_EXTRACT. Remove
11037 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11039 (adjust_extract): New function.
11040 (handle_special_swappables): Add default to case statement; add
11041 case for SH_EXTRACT that calls adjust_extract.
11042 (dump_swap_insn_table): Handle SH_EXTRACT.
11044 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11046 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11047 selection of 0th memory doubleword, regardless of endianness.
11049 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11051 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11053 2014-09-04 Alan Modra <amodra@gmail.com>
11056 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11059 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11061 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11062 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11063 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11064 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11065 * doc/tm.texi: Regenerate.
11066 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11067 selection logic to default_dwarf_frame_reg_mode.
11069 2014-09-03 Marek Polacek <polacek@redhat.com>
11071 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11074 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11076 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11077 the automodified register.
11079 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11081 * output.h (get_some_local_dynamic_name): Declare.
11082 * final.c (some_local_dynamic_name): New variable.
11083 (get_some_local_dynamic_name): New function.
11084 (final_end_function): Clear some_local_dynamic_name.
11085 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11086 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11087 (print_operand): Report an error if '%&' is used inappropriately.
11088 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11089 (get_some_local_dynamic_name_1): Delete.
11090 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11091 (rs6000_get_some_local_dynamic_name): Delete.
11092 (rs6000_get_some_local_dynamic_name_1): Delete.
11093 (print_operand): Report an error if '%&' is used inappropriately.
11094 * config/s390/s390.c (machine_function): Remove some_ld_name.
11095 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11096 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11097 * config/sparc/sparc.c: Include rtl-iter.h.
11098 (machine_function): Remove some_ld_name.
11099 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11100 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11102 2014-09-03 Richard Henderson <rth@redhat.com>
11104 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11105 (aarch64_popwb_pair_reg): Remove.
11106 (aarch64_set_frame_expr): Remove.
11107 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11108 the restore ops performed by the insns generated.
11109 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11110 insn. Perform the calls_eh_return addition later; do not attempt to
11111 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11112 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11113 special markup at all. Load cfun->machine->frame.hard_fp_offset
11114 into a local variable.
11115 (aarch64_frame_pointer_required): Don't check calls_alloca.
11117 2014-09-03 Richard Biener <rguenther@suse.de>
11119 * opts.c (default_options_optimization): Adjust
11120 max-combine-insns to 2 for -Og.
11122 2014-09-03 Martin Jambor <mjambor@suse.cz>
11125 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11126 pass-trough jump functions correctly.
11128 2014-09-03 Martin Jambor <mjambor@suse.cz>
11131 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11132 created replacements in ascending order of offsets.
11133 (known_aggs_to_agg_replacement_list): Likewise.
11135 2014-09-03 Martin Liska <mliska@suse.cz>
11137 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11138 is set to set uninitialized value for vnresult.
11140 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11142 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11143 for TARGET_MUST_PASS_IN_STACK.
11145 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11147 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11148 for TARGET_ARG_PARTIAL_BYTES.
11150 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11152 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11153 instructions for varargs implementation.
11154 (nds32_expand_epilogue): Emit stack adjustment instructions for
11155 varargs implementation.
11157 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11159 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11160 optimization detection.
11162 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11164 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11166 (nds32_function_arg_advance): Deal with nameless arguments.
11167 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11168 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11169 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11171 2014-09-03 Richard Biener <rguenther@suse.de>
11173 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11174 (struct bb_bitmap_sets): Remove deferred member.
11175 (BB_DEFERRED): Remove.
11176 (defer_or_phi_translate_block): Remove.
11177 (compute_antic_aux): Remove deferring of blocks, assert
11178 proper iteration order.
11179 (compute_antic): Do not set BB_DEFERRED.
11180 (eliminate): Allocate el_avail of proper size initially.
11182 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11184 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11185 according to the value of crtl->args.pretend_args_size.
11187 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11189 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11190 varargs information.
11192 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11194 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11195 implementation for TARGET_SETUP_INCOMING_VARARGS.
11196 (nds32_strict_argument_naming): Refine comment.
11197 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11198 Define for future implementation.
11200 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11202 * config/i386/adxintrin.h (_subborrow_u32): New.
11203 (_addcarry_u32): Ditto.
11204 (_subborrow_u64): Ditto.
11205 (_addcarry_u64): Ditto.
11206 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11207 IX86_BUILTIN_SBB64.
11208 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11209 __builtin_ia32_sbb_u64
11211 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11213 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11214 GPR-specific stuff.
11215 (nds32_function_arg_advance): Likewise.
11216 (nds32_init_cumulative_args): Likewise.
11217 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11218 (NDS32_FIRST_GPR_REGNUM): Define.
11219 (NDS32_LAST_GPR_REGNUM): Define.
11220 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11221 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11222 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11223 (machine_function): Use GRP-specific stuff.
11225 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11227 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11228 (nds32_expand_epilogue): Likewise.
11229 (nds32_expand_prologue_v3push): Likewise.
11230 (nds32_expand_epilogue_v3pop): Likewise.
11232 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11234 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11235 v3push/v3pop for variadic function.
11236 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11238 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11240 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11241 Check rtx for varargs implementation.
11242 (nds32_output_stack_pop): Likewise.
11243 * config/nds32/nds32-protos.h: Have a rtx argument for
11244 nds32_output_stack_push and nds32_output_stack_pop.
11245 * config/nds32/nds32.md: Likewise.
11247 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11249 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11250 to check if FUNC is an interrupt service routine.
11251 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11253 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11255 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11256 arguments implementation.
11258 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11260 * config/nds32/nds32-predicates.c
11261 (nds32_valid_stack_push_pop): Rename to ...
11262 (nds32_valid_stack_push_pop_p): ... this.
11263 * config/nds32/nds32-protos.h: Likewise.
11264 * config/nds32/predicates.md: Likewise.
11266 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11268 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11269 (nds32_emit_stack_v3push): ... this.
11270 (nds32_gen_stack_v3pop): Rename to ...
11271 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11274 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11276 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11277 (nds32_emit_stack_push_multiple): ... this.
11278 (nds32_gen_stack_pop_multiple): Rename to ...
11279 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11282 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11285 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11286 and add a second splitter to handle the remaining cases.
11288 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11290 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11292 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11294 * cfgexpand.c (label_rtx_for_bb): Change type to
11295 hash_map<basic_block, rtx_code_label *> *.
11296 (expand_gimple_basic_block): Adjust.
11297 (pass_expand::execute): Likewise.
11299 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11301 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11302 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11303 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11304 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11305 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11306 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11307 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11310 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11312 * alloc-pool.c: Include coretypes.h.
11313 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11314 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11315 hash_set instead of htab.
11316 * ggc-page.c (in_gc): New variable.
11317 (ggc_free): Do nothing if a collection is taking place.
11318 (ggc_collect): Set in_gc appropriately.
11319 * ggc.h (gt_ggc_mx(const char *)): New function.
11320 (gt_pch_nx(const char *)): Likewise.
11321 (gt_ggc_mx(int)): Likewise.
11322 (gt_pch_nx(int)): Likewise.
11323 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11324 (hash_map::hash_entry::pch_nx): Likewise.
11325 (hash_map::hash_entry::pch_nx_helper): Likewise.
11326 (hash_map::hash_map): Adjust.
11327 (hash_map::create_ggc): New function.
11328 (gt_ggc_mx): Likewise.
11329 (gt_pch_nx): Likewise.
11330 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11331 (default_hashset_traits::pch_nx): Likewise.
11332 (hash_set::hash_entry::ggc_mx): Likewise.
11333 (hash_set::hash_entry::pch_nx): Likewise.
11334 (hash_set::hash_entry::pch_nx_helper): Likewise.
11335 (hash_set::hash_set): Adjust.
11336 (hash_set::create_ggc): New function.
11337 (hash_set::elements): Likewise.
11338 (gt_ggc_mx): Likewise.
11339 (gt_pch_nx): Likewise.
11340 * hash-table.h (hash_table::hash_table): Adjust.
11341 (hash_table::m_ggc): New member.
11342 (hash_table::~hash_table): Adjust.
11343 (hash_table::expand): Likewise.
11344 (hash_table::empty): Likewise.
11345 (gt_ggc_mx): New function.
11346 (hashtab_entry_note_pointers): Likewise.
11347 (gt_pch_nx): Likewise.
11349 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11351 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11352 built-in definition.
11353 (XVCVUXDDP_SCALE): Likewise.
11354 (XVCVDPSXDS_SCALE): Likewise.
11355 (XVCVDPUXDS_SCALE): Likewise.
11356 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11357 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11358 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11359 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11360 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11362 * config/rs6000/rs6000.c (real.h): New include.
11363 (rs6000_scale_v2df): New function.
11364 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11365 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11366 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11367 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11368 (vsx_xvcvsxddp_scale): New define_expand.
11369 (vsx_xvcvsxddp): New define_insn.
11370 (vsx_xvcvuxddp_scale): New define_expand.
11371 (vsx_xvcvuxddp): New define_insn.
11372 (vsx_xvcvdpsxds_scale): New define_expand.
11373 (vsx_xvcvdpsxds): New define_insn.
11374 (vsx_xvcvdpuxds_scale): New define_expand.
11375 (vsx_xvcvdpuxds): New define_insn.
11376 * doc/extend.texi (vec_ctf): Add new prototypes.
11377 (vec_cts): Likewise.
11378 (vec_ctu): Likewise.
11379 (vec_splat): Likewise.
11380 (vec_div): Likewise.
11381 (vec_mul): Likewise.
11383 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11386 * config/arm/neon.md
11387 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11388 <v_cmp_result>): New pattern.
11389 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11390 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11391 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11392 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11393 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11394 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11396 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11399 * config/arm/iterators.md (FIXUORS): New code iterator.
11400 (VCVT): New int iterator.
11401 (su_optab): New code attribute.
11403 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11405 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11407 * config/aarch64/predicates.md (aarch64_comparison_operation):
11408 New special predicate.
11409 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11410 aarch64_comparison_operation instead of matching an operator.
11411 Update operand numbers.
11412 (csinc3<mode>_insn): Likewise.
11413 (*csinv3<mode>_insn): Likewise.
11414 (*csneg3<mode>_insn): Likewise.
11415 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11416 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11417 Return -1 instead of aborting on invalid condition codes.
11418 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11419 to assert that the returned condition code is valid.
11420 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11422 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11424 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11425 tree.def, and gimple.def
11427 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11428 Balaji V. Iyer <balaji.v.iyer@intel.com>
11429 Igor Zamyatin <igor.zamyatin@intel.com>
11431 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11432 (__cilkrts_cilk_for_64): Likewise.
11433 * cilk-common.c (declare_cilk_for_builtin): New function.
11434 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11435 __cilkrts_cilk_for_64 bultins.
11436 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11438 (cilk_for_32_fndecl): New define.
11439 (cilk_for_64_fndecl): Likewise.
11440 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11441 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11442 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11443 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11444 GF_OMP_FOR_COMBINED_INTO.
11445 * gimplify.c (gimplify_scan_omp_clauses): Added
11446 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11447 (gimplify_adjust_omp_clauses): Ditto.
11448 (gimplify_omp_for): Added CILK_FOR case.
11449 (gimplify_expr): Ditto.
11450 * omp-low.c: Include cilk.h.
11451 (extract_omp_for_data): Set appropriate kind for
11452 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11453 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11454 (create_omp_child_function_name): Added second argument to handle
11456 (cilk_for_check_loop_diff_type): New function.
11457 (expand_cilk_for_call): Likewise.
11458 (expand_cilk_for): Likewise.
11459 (create_omp_child_function): Set cilk_for_count; handle the cases when
11460 it is true; call create_omp_child_function_name with second argument.
11461 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11462 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11463 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11464 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11465 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11466 (convert_local_omp_clauses): Ditto.
11467 * tree-pretty-print.c (dump_omp_clause): Added
11468 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11469 (dump_generic_node): Added CILK_FOR case.
11470 * tree.c (omp_clause_num_ops): New element
11471 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11472 (omp_clause_code_name): New element _Cilk_for_count_.
11473 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11474 * tree.def: Add tree code for CILK_FOR.
11476 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11478 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11479 (ppc403-compare): Add "exts with dot" case.
11480 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11481 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11482 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11483 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11484 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11485 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11486 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11487 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11488 cell-cmp-microcoded): Similarly.
11489 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11490 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11491 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11492 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11493 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11494 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11495 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11496 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11497 (power6-compare): Add "exts with dot" case.
11498 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11499 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11500 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11502 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11503 if avoiding Cell microcode.
11504 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11505 (is_cracked_insn): Ditto.
11506 (insn_must_be_first_in_group): Ditto.
11507 * config/rs6000/rs6000.md (dot): Adjust comment.
11508 (cell_micro): Handle exts+dot.
11509 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11510 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11511 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11512 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11513 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11514 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11515 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11517 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11519 * config/rs6000/rs6000.md (QHSI): Delete.
11520 (EXTQI, EXTHI, EXTSI): New mode iterators.
11521 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11522 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11523 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11524 9 anonymous instructions, and 8 splitters): Delete.
11525 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11526 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11527 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11528 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11529 *zero_extendsi<mode>2_dot2): New.
11531 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11533 * config/rs6000/rs6000.md (any_extend): New code iterator.
11534 (u, su): New code attributes.
11535 (dmode, DMODE): New mode attributes.
11536 (<su>mul<mode>3_highpart): New.
11537 (*<su>mul<mode>3_highpart): New.
11538 (<su>mulsi3_highpart_le): New.
11539 (<su>muldi3_highpart_le): New.
11540 (<su>mulsi3_highpart_64): New.
11541 (<u>mul<mode><dmode>3): New.
11542 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11543 splitters): Delete.
11544 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11545 splitters): Delete.
11547 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11549 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11550 *mulsi3_internal2, and two splitters): Delete.
11551 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11553 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11555 2014-09-02 Richard Biener <rguenther@suse.de>
11557 PR tree-optimization/62695
11558 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11561 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11564 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11566 2014-09-01 Andi Kleen <ak@linux.intel.com>
11568 * file-find.c (add_prefix_begin): Add.
11569 (do_add_prefix): Rename from add_prefix with first argument.
11570 (add_prefix): Add new wrapper.
11571 * file-find.h (add_prefix_begin): Add.
11572 * gcc-ar.c (main): Support -B option.
11574 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11576 * genemit.c: Include dumpfile.h.
11577 (gen_split): Print name of splitter function to dump file.
11579 2014-09-01 Richard Biener <rguenther@suse.de>
11581 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11582 Use stack auto_vecs for constraint expressions.
11583 (find_func_aliases_for_call): Likewise.
11584 (find_func_aliases): Likewise.
11585 (find_func_clobbers): Likewise.
11587 2014-09-01 Richard Biener <rguenther@suse.de>
11589 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11590 operands vector in most cases. Remove redundant code.
11592 2014-09-01 Olivier Hainque <hainque@adacore.com>
11594 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11595 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11596 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11598 2014-09-01 Richard Biener <rguenther@suse.de>
11600 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11601 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11602 vn_reference_compute_hash, vn_reference_insert): Remove.
11603 (vn_reference_lookup_call): New function.
11604 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11605 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11606 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11607 (create_reference_ops_from_call): Remove.
11608 (vn_reference_lookup_3): Properly update shared_lookup_references.
11609 (vn_reference_lookup_pieces): Assert that we updated
11610 shared_lookup_references properly.
11611 (vn_reference_lookup): Likewise.
11612 (vn_reference_lookup_call): New function.
11613 (visit_reference_op_call): Use it. Avoid re-building the
11615 (visit_reference_op_load): Remove redundant lookup.
11616 (visit_reference_op_store): Perform special tail-merging work
11617 only when possibly doing tail-merging.
11618 (visit_use): Likewise.
11619 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11621 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11624 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11625 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11626 (find_inc): Revert 2014-08-13 change.
11628 2014-09-01 Marek Polacek <polacek@redhat.com>
11630 PR middle-end/61903
11631 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11632 Change the type of V to unsigned HOST_WIDE_INT.
11634 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11636 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11637 the size of byte markers.
11638 (do_shift_rotate): Fix confusion between host, target and marker byte
11640 (verify_symbolic_number_p): Likewise.
11641 (find_bswap_or_nop_1): Likewise.
11642 (find_bswap_or_nop): Likewise.
11644 2014-09-01 Olivier Hainque <hainque@adacore.com>
11646 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11647 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11649 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11651 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11652 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11653 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11655 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11659 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11660 (build_check_stmt): Likewise.
11661 (instrument_strlen_call): Likewise.
11662 (asan_expand_check_ifn): Likewise and fix types.
11663 (maybe_cast_to_ptrmode): New function.
11665 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11667 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11669 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11671 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11673 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11675 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11676 prefix to function labels when generating fast indirect calls.
11678 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11682 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11683 param back from rtx_insn * to rtx. Rename param from "label" to
11684 "label_or_return", reintroducing "label" as an rtx_insn * after
11685 we've ensured it's not a RETURN.
11686 (first_active_target_insn): Likewise for return type and param;
11687 add a checked cast to rtx_insn * once we've ensured "insn" is not
11689 (steal_delay_list_from_target): Convert param "pnew_thread" back
11690 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11692 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11693 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11694 cast once we've established we're not dealing with a RETURN,
11695 renaming subsequent uses of "thread" to "thread_insn".
11696 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11698 (follow_jumps): Convert return type and param "label" from
11699 rtx_insn * back to rtx. Move initialization of "value" to after
11700 the handling for ANY_RETURN_P, adding a checked cast there to
11701 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11702 rename to "this_label_or_return", reintroducing "this_label" as
11703 an rtx_insn * once we've handled the case where it could be an
11705 (fill_slots_from_thread): Rename param "thread" to
11706 "thread_or_return", converting from an rtx_insn * back to an rtx.
11707 Reintroduce name "thread" as an rtx_insn * local with a checked
11708 cast once we've handled the case of it being an ANY_RETURN_P.
11709 Convert local "new_thread" from an rtx_insn * back to an rtx.
11710 Add a checked cast when assigning to "trial" from "new_thread".
11711 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11712 checked cast to rtx_insn * from "new_thread" when invoking
11714 (fill_eager_delay_slots): Convert locals "target_label",
11715 "insn_at_target" from rtx_insn * back to rtx.
11716 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11717 (relax_delay_slots): Convert locals "trial", "target_label" from
11718 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11719 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11720 invoking update_block.
11721 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11722 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11724 * resource.h (mark_target_live_regs): Undo erroneous conversion
11725 of second param of r214693, converting it back from rtx_insn * to
11726 rtx, since it could be a RETURN.
11728 * resource.c (find_dead_or_set_registers): Similarly, convert
11729 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11730 could be writing back a RETURN. Rename local rtx_insn * "next" to
11731 "next_insn", and introduce "lab_or_return" as a local rtx,
11732 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11733 (mark_target_live_regs): Undo erroneous conversion
11734 of second param of r214693, converting it back from rtx_insn * to
11735 rtx, since it could be a RETURN. Rename it from "target" to
11736 "target_maybe_return", reintroducing the name "target" as a local
11737 rtx_insn * with a checked cast, after we've handled the case of
11740 2014-08-29 DJ Delorie <dj@redhat.com>
11742 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11743 pointer size up to a power of two.
11744 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11745 (POINTER_SIZE_UNITS): New, rounded up value.
11746 * dwarf2asm.c (size_of_encoded_value): Use it.
11747 (dw2_output_indirect_constant_1): Likewise.
11748 * expmed.c (init_expmed_one_conv): We now know the sizes of
11750 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11751 * optabs.c (expand_float): Use precision, not size.
11752 (expand_fix): Likewise.
11753 * simplify-rtx (simplify_unary_operation_1): Likewise.
11754 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11755 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
11756 (default_assemble_integer) Likewise.
11757 (dump_tm_clone_pairs): Likewise.
11758 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
11759 * var-tracking.c (adjust_mems): Allow partial-int modes also.
11760 (prepare_call_arguments): Likewise.
11761 * stor-layout.c (finalize_type_size): Preserve precision.
11762 (layout_type): Use precision, not size.
11764 * expr.c (convert_move): If the target has an explicit converter,
11767 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11769 * gdbinit.in: Skip various inline functions in rtl.h when
11772 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
11775 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
11777 2014-08-29 Richard Biener <rguenther@suse.de>
11779 PR tree-optimization/62291
11780 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
11781 exactly the vector size needed and use quick_push.
11782 (phi_translate_1): Adjust comment.
11783 (valid_in_sets): Remove block argument and remove pointless
11785 (dependent_clean): Adjust for removal of block argument.
11787 (compute_antic_aux): Likewise.
11788 (compute_partial_antic_aux): Likewise.
11790 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11791 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11792 Anna Tikhonova <anna.tikhonova@intel.com>
11793 Ilya Tocar <ilya.tocar@intel.com>
11794 Andrey Turetskiy <andrey.turetskiy@intel.com>
11795 Ilya Verbin <ilya.verbin@intel.com>
11796 Kirill Yukhin <kirill.yukhin@intel.com>
11797 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11799 * config/i386/sse.md
11800 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
11801 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
11802 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
11803 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
11805 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11806 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11807 Anna Tikhonova <anna.tikhonova@intel.com>
11808 Ilya Tocar <ilya.tocar@intel.com>
11809 Andrey Turetskiy <andrey.turetskiy@intel.com>
11810 Ilya Verbin <ilya.verbin@intel.com>
11811 Kirill Yukhin <kirill.yukhin@intel.com>
11812 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11814 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
11815 * config/i386/sse.md
11816 (define_mode_iterator VI4_128_8_256): New.
11817 (define_mode_iterator VI2_128_4_256): Ditto.
11818 (define_mode_iterator PMOV_DST_MODE): Rename into
11819 (define_mode_iterator PMOV_DST_MODE_1): this.
11820 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
11821 Use PMOV_DST_MODE_1 mode iterator.
11822 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11824 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11826 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
11827 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
11828 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
11829 (define_mode_iterator PMOV_DST_MODE_2): New.
11830 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
11831 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
11832 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
11834 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
11835 (define_mode_attr pmov_dst_3): Ditto.
11836 (define_mode_attr pmov_dst_zeroed_3): Ditto.
11837 (define_mode_attr pmov_suff_3): Ditto.
11838 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
11839 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
11840 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
11841 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
11842 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
11843 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
11844 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
11845 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
11846 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
11847 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
11848 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
11849 (define_mode_attr pmov_dst_4): Ditto.
11850 (define_mode_attr pmov_dst_zeroed_4): Ditto.
11851 (define_mode_attr pmov_suff_4): Ditto.
11852 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
11853 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
11854 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
11855 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
11856 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
11857 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
11858 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
11859 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
11860 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
11861 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
11862 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
11864 2014-08-29 Richard Biener <rguenther@suse.de>
11866 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
11867 NON_LVALUE_EXPR in gimple.
11869 2014-08-29 Richard Biener <rguenther@suse.de>
11871 PR middle-end/62292
11872 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
11873 from previous refactoring.
11874 (gimple_fold_builtin_strncpy): Likewise.
11876 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11879 * function.c (assign_parm_setup_reg): Remove erroneous checked
11880 cast to rtx_insn * on result of gen_extend_insn in favor of
11881 introducing a new local rtx "pat".
11883 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11885 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
11886 to silence warning.
11887 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
11889 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11891 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
11892 (next_insn): Likewise.
11893 * emit-rtl.c (next_insn): Likewise.
11894 (previous_insn): Likewise.
11895 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
11896 "insn" and "next" from rtx to rtx_insn *.
11897 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
11898 "insn", "insn1", "vliw_start", "prologue_end_note",
11899 "last_insn_in_packet".
11901 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11903 * shrink-wrap.h (active_insn_between): Strengthen both params from
11905 * function.c (active_insn_between): Likewise.
11907 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11909 * genattr.c (main): When writing out insn-attr.h, strengthen param
11910 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
11911 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
11912 writing out the definition of dfa_clear_single_insn_cache to the
11913 generated insn-automata.c
11915 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11917 * resource.h (clear_hashed_info_for_insn): Strengthen param from
11919 (incr_ticks_for_insn): Likewise.
11920 (init_resource_info): Likewise.
11922 * resource.c (init_resource_info): Likewise.
11923 (clear_hashed_info_for_insn): Likewise.
11924 (incr_ticks_for_insn): Likewise.
11926 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
11928 (steal_delay_list_from_target): Use methods of "seq".
11929 (try_merge_delay_insns): Use methods of "merged_insns".
11930 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
11931 (reorg_redirect_jump): Likewise for param "jump".
11933 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11935 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
11937 * config/s390/s390.c (s390_split_branches): Eliminate top-level
11938 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
11940 (s390_mainpool_finish): In three places, split out a local rtx
11941 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
11942 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
11943 and split another local rtx "insn" out into rtx "pat" and
11945 * config/sh/sh.c (output_branchy_insn): Rather than working
11946 directly on operands[9], introduce local rtx_code_label *
11947 variables named "lab" in two places, working on them, and then
11948 assigning them to operands[9], so that the intervening operations
11949 are known by the type system to be on insns.
11951 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11953 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
11956 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
11957 in invocation of INSN_HAS_LOCATION.
11959 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11961 * config/rs6000/altivec.h (vec_xl): New #define.
11962 (vec_xst): Likewise.
11963 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
11964 (XXSPLTD_V2DI): Likewise.
11965 (DIV_V2DI): Likewise.
11966 (UDIV_V2DI): Likewise.
11967 (MUL_V2DI): Likewise.
11968 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11969 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
11970 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
11971 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
11972 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
11973 (UNSPEC_VSX_DIVSD): Likewise.
11974 (UNSPEC_VSX_DIVUD): Likewise.
11975 (UNSPEC_VSX_MULSD): Likewise.
11976 (vsx_mul_v2di): New insn-and-split.
11977 (vsx_div_v2di): Likewise.
11978 (vsx_udiv_v2di): Likewise.
11979 (vsx_xxspltd_<mode>): New insn.
11981 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11983 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
11985 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
11986 (NEXT_INSN): Likewise.
11987 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
11988 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
11990 (no_labels_between_p): Likewise for both params.
11992 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
11993 cast when using NEXT_INSN on operands[2].
11994 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
11995 "insn" from rtx to rtx_insn *, adding a checked cast.
11996 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
11998 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12000 (arc_text_label): Likewise for param "insn".
12001 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12003 (arc_ccfsm_record_condition): Likewise for param "jump".
12004 (arc_text_label): Likewise for local "label".
12005 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12006 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12007 a method for typesafety. Add a checked cast.
12008 * config/arc/constraints.md (Clb): Add a checked cast when getting
12009 the CODE_LABEL from a LABEL_REF.
12010 * config/arm/arm.c (require_pic_register): Strengthen locals
12011 "seq", "insn" from rtx to rtx_insn *.
12012 (create_fix_barrier): Likewise for locals "selected", "next".
12013 (thumb1_reorg): Likewise for locals "prev", "insn".
12014 (arm_expand_prologue): Likewise for local "last".
12015 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12017 (thumb2_output_casesi): Likewise for operands[2].
12018 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12019 strengthen local "insn" from rtx to rtx_insn *.
12020 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12021 type and param "insn".
12022 (find_prev_insn_start): Likewise.
12023 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12025 (gen_one_bundle): Likewise for loal "t".
12026 (find_load): Likewise for param "insn".
12027 (workaround_speculation): Likewise for locals "insn", "next",
12028 "target", "next_tgt".
12029 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12030 and for locals "insn", "within", "last".
12031 (count_unit_reqs): Likewise for params "head", "tail" and local
12033 (try_rename_operands): Likewise for params "head", "tail".
12034 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12035 (struct c6x_sched_context): Likewise for fields
12036 "last_scheduled_insn", "last_scheduled_iter0".
12037 (init_sched_state): Replace NULL_RTX with NULL.
12038 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12040 (undo_split_delayed_nonbranch): Likewise for param and for local
12042 (conditionalize_after_sched): Likewise for local "insn".
12043 (bb_earliest_end_cycle): Likewise.
12044 (filter_insns_above): Likewise for locals "insn", "next".
12045 (hwloop_optimize): Remove redundant checked cast.
12046 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12047 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12048 NULL_RTX with NULL.
12049 (cris_simple_epilogue): Likewise.
12050 (cris_expand_prologue): Likewise.
12051 (cris_expand_epilogue): Likewise.
12052 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12053 local "insn" from rtx to rtx_insn *.
12054 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12055 (struct frv_packet_group): Likewise for the elements within array
12056 fields "insns", "sorted", and for field "nop".
12057 (frv_packet): Likewise for the elements within array field
12059 (frv_add_insn_to_packet): Likewise for param "insn".
12060 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12062 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12063 (frv_sort_insn_group_1): Likewise for local "insn".
12064 (frv_optimize_membar_local): Likewise.
12065 (frv_align_label): Likewise for locals "x", "last", "barrier",
12067 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12069 (ia64_sched_init): Likewise for local "insn".
12070 (scheduled_good_insn): Likewise for param "last".
12071 (struct _ia64_sched_context): Likewise for field
12072 "last_scheduled_insn".
12073 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12074 (struct bundle_state): Likewise for field "insn".
12075 (issue_nops_and_insn): Likewise for param "insn".
12076 (get_next_important_insn): Likewise for return type and both
12078 (ia64_add_bundle_selector_before): Likewise for param "insn".
12079 (bundling): Likewise for params "prev_head_insn", "tail" and
12080 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12081 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12082 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12083 Strengthen final param from rtx to rtx_insn *.
12084 (iq2000_move_1word): Likewise for second param.
12085 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12086 param "cur_insn" and local "next_insn".
12087 (iq2000_move_1word): Likewise for param "insn".
12088 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12089 casts when using NEXT_INSN on operands[1].
12090 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12091 "insn" from rtx to rtx_insn *.
12092 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12093 "x", introducing local rtx_insn * "insn" for when working with the
12094 CODE_LABEL of the LABEL_REF.
12095 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12097 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12099 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12101 (conditionalize_block): Likewise for return type and param.
12102 (mcore_is_dead): Likewise for param "first" and local "insn".
12103 (emit_new_cond_insn): Likewise for return type.
12104 (conditionalize_block): Likewise for return type, param, and
12105 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12107 (conditionalize_optimization): Likewise for local "insn".
12108 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12110 * config/microblaze/microblaze.md: Add checked casts when using
12112 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12113 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12114 and rtx_insn * "insn".
12115 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12116 checked cast when using NEXT_INSN on operands[2].
12117 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12118 local "insn" from rtx to rtx_insn *.
12119 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12121 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12122 Add a checked cast when using NEXT_INSN on operands[1].
12123 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12125 (pa_output_cbranch): Likewise for final param.
12126 (pa_output_lbranch): Likewise for second param.
12127 (pa_output_bb): Likewise for third param.
12128 (pa_output_bvb): Likewise.
12129 (pa_output_dbra): Likewise for second param.
12130 (pa_output_movb): Likewise.
12131 (pa_output_parallel_movb): Likewise.
12132 (pa_output_parallel_addb): Likewise.
12133 (pa_output_millicode_call): Likewise for first param.
12134 (pa_output_mul_insn): Likewise for second param.
12135 (pa_output_div_insn): Likewise for third param.
12136 (pa_output_mod_insn): Likewise for second param.
12137 (pa_jump_in_call_delay): Likewise for param.
12138 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12139 (pa_output_div_insn): Likewise.
12140 (pa_output_mod_insn): Likewise.
12141 (pa_output_cbranch): Likewise.
12142 (pa_output_lbranch): Likewise.
12143 (pa_output_bb): Likewise.
12144 (pa_output_bvb): Likewise.
12145 (pa_output_dbra): Likewise.
12146 (pa_output_movb): Likewise.
12147 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12148 to simplify and for typesafety.
12149 (pa_output_call): Use method of rtx_sequence *.
12150 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12151 (pa_jump_in_call_delay): Likewise.
12152 (pa_output_parallel_movb): Likewise.
12153 (pa_output_parallel_addb): Likewise.
12154 (pa_following_call): Likewise.
12155 (pa_combine_instructions): Likewise for locals "anchor",
12157 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12158 locals "start", "end".
12159 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12160 param "insn" and local "local_insn".
12161 (picochip_final_prescan_insn): Likewise for local "local_insn".
12162 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12164 (uses_TOC): Likewise.
12165 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12166 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12167 splitting out to more tightly-scoped locals, 3 as rtx and one as
12169 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12171 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12173 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12175 (fixup_addr_diff_vecs): Likewise.
12176 (reg_unused_after): Likewise for param 2.
12177 (sh_can_redirect_branch): Likewise for both params.
12178 (check_use_sfunc_addr): Likewise for param 1.
12179 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12180 (find_barrier): Likewise for local "last_got".
12181 (gen_block_redirect): Likewise for return type, param "jump" and
12182 locals "prev", "scan", "next", "insn".
12183 (struct far_branch): Likewise for fields "near_label",
12184 "insert_place", "far_label".
12185 (gen_far_branch): Likewise for local "jump".
12186 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12188 (barrier_align): Likewise for param and for locals "prev", "x".
12189 Introduce local rtx_sequence * "prev_seq" and use insn method for
12190 typesafety and clarity.
12191 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12192 (get_dest_uid): Likewise for local "dest".
12193 (split_branches): Likewise for locals "next", "beyond", "label",
12194 "block", "far_label". Add checked casts when assigning to
12195 bp->far_label and "far_label".
12196 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12197 (sequence_insn_p): Likewise.
12198 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12199 more loop-scoped rtx "insn" when walking LABEL_REFS.
12200 (sh_can_redirect_branch): Strengthen both params from rtx to
12202 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12203 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12204 for clarity and typesafety.
12205 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12206 "insn" from rtx to rtx_insn *.
12207 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12208 when using NEXT_INSN on the CODE_LABEL in operands[2].
12209 (define_insn "casesi_worker_2"): Likewise.
12210 (define_insn "casesi_shift_media"): Likewise.
12211 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12213 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12214 Strengthen field "insn" from rtx to rtx_insn *.
12215 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12216 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12217 param "start_insn" and local "start_insn".
12218 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12220 (find_set_of_reg_bb): Likewise for param "insn".
12221 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12222 (trace_reg_uses): Likewise for param "start_insn".
12223 (sh_treg_combine::cbranch_trace): Likewise for field
12225 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12227 (sh_treg_combine::record_set_of_reg): Likewise for param
12228 "start_insn" and local "i".
12229 (sh_treg_combine::can_remove_cstore): Likewise for local
12231 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12233 (sh_treg_combine::execute): Likewise for local "i".
12234 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12236 (sparc_check_64): Likewise for second param.
12237 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12238 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12239 dyn_cast, using its insn method for typesafety and clarity.
12240 (empty_delay_slot): Strengthen param "insn" from rtx to
12242 (set_extends): Likewise.
12243 (sparc_check_64): Likewise.
12244 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12245 for locals "seq", "last_insn".
12246 (combine_bnp): Likewise for param "insn".
12247 (xstormy16_reorg): Likewise for local "insn".
12248 * config/v850/v850.c (substitute_ep_register): Likewise for params
12249 "first_insn", "last_insn" and local "insn".
12250 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12251 elements of "regs" array, and local "insn".
12252 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12253 * final.c (final_sequence): Strengthen this global from rtx to
12255 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12257 (final_scan_insn): Update assignment to "final_sequence" to be
12258 from "seq", the cast version of "body", for type-safety.
12259 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12260 "insns" from rtx to rtx_insn *.
12261 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12262 * genattr.c (main): When writing out generated insn-attr.h,
12263 strengthen params 1 and 3 of eligible_for_delay,
12264 eligible_for_annul_true, eligible_for_annul_false from rtx to
12266 * genattrtab.c (write_eligible_delay): Likewise when writing out
12267 generated insn-attrtab.c; also local "insn" the generated
12269 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12271 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12272 "start_label" from rtx to rtx_insn *.
12273 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12274 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12275 "insns" and local "insn".
12276 (validate_equiv_mem): Likewise for param "start" and local "insn".
12277 (memref_used_between_p): Likewise for params "start", "end" and
12279 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12281 * loop-doloop.c (doloop_optimize): Within region guarded by
12282 INSN_P (doloop_pat), introduce a new local rtx_insn *
12283 "doloop_insn" via a checked cast, and use it for typesafety,
12284 eventually writing the value back into doloop_pat.
12285 * output.h (final_sequence): Strengthen this global from rtx to
12287 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12288 reintroducing "insn" as an rtx_insn * via a checked cast.
12289 Strengthen param "attempt" and local "new_insn"from rtx to
12291 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12293 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12294 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12295 "p" in favor of more tightly-scoped replacements, sometimes rtx
12296 and sometimes rtx_insn *, as appropriate.
12297 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12298 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12299 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12300 local "trial" from rtx to rtx_insn *.
12301 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12302 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12303 rtx_sequence * and use methods for clarity and typesafety.
12304 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12305 rtx to rtx_insn *. Strenghten local "li" from rtx to
12306 rtx_insn_list * and use its methods for clarity and typesafety.
12307 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12309 (steal_delay_list_from_fallthrough): Likewise.
12310 (try_merge_delay_insns): Likewise for param "thread" and locals
12311 "trial", "next_trial", "delay_insn".
12312 (redundant_insn): Likewise for param "target" and local "trial".
12313 (own_thread_p): Likewise for param "thread" and locals
12314 "active_insn", "insn".
12315 (get_label_before): Likewise for param "insn".
12316 (fill_simple_delay_slots): Likewise for local "new_label"; use
12317 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12318 (label_before_next_insn): Strengthen return type and local "insn"
12319 from rtx to rtx_insn *.
12320 (relax_delay_slots): Likewise for locals "other", "tmp".
12321 (make_return_insns): Likewise for param "first" and locals "insn",
12322 "jump_insn", "prev". Move declaration of "pat" to its assignment
12323 and strengthen from rtx to rtx_sequence *. Use its methods for
12324 clarity and typesafety.
12325 * rtlanal.c (no_labels_between_p): Strengthen params from
12326 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12328 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12329 from const_rtx to const rtx_insn *.
12330 (reg_set_between_p): Rename param "from_insn" to
12331 "uncast_from_insn", and reintroduce "from_insn" as a
12332 const rtx_insn * via a checked cast.
12333 (modified_between_p): Likewise for param "start" as "uncast_start".
12334 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12335 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12336 "tmp", head" from rtx to rtx_insn *.
12337 (recompute_rev_top_order): Likewise for local "insn".
12338 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12339 * store-motion.c (build_store_vectors): Likewise for local "insn".
12340 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12341 for clarity and typesafety.
12342 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12344 (computation_cost): Likewise for local "seq".
12345 (get_address_cost): Likewise.
12347 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12349 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12351 (label_is_jump_target_p): Likewise for second param.
12353 * rtlanal.c (tablejump_p): Likewise for param "insn".
12354 (label_is_jump_target_p): Likewise for param "jump_insn".
12356 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12358 * rtl.h (find_first_parameter_load): Strengthen return type and
12359 both params from rtx to rtx_insn *.
12360 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12361 both params and locals "before", "first_set" from rtx to
12362 rtx_insn *. Remove now-redundant cast.
12363 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12365 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12367 * rtl.h (find_last_value): Delete.
12368 * rtlanal.c (find_last_value): Delete.
12370 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12372 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12373 from rtx to rtx_insn *.
12374 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12375 rtx "note" with new local rtx_insn * "new_head" when calculating
12376 head insn of new basic block.
12377 * combine.c (combine_split_insns): Strengthen return type and local
12378 "ret" from rtx to rtx_insn *.
12379 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12380 (try_combine): Eliminate local "m_split", splitting into new
12381 locals "m_split_insn" and "m_split_pat".
12382 (find_split_point): Strengthen local "seq" from rtx into
12384 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12385 locals "label", "branch".
12386 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12388 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12389 * dse.c (note_add_store_info): Likewise for fields "first",
12391 (note_add_store): Likewise for local "insn".
12392 (emit_inc_dec_insn_before): Likewise for locals "insn",
12394 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12395 (replace_read): Likewise for locals "insns", "this_insn".
12396 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12397 (notice_eh_throw): Likewise for param "insn".
12398 (before_next_cfi_note): Likewise for return type, param, and local
12400 (connect_traces): Likewise for local "note".
12401 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12402 (verify_rtl_sharing): Likewise.
12403 (unshare_all_rtl_in_chain): Likewise for param "insn".
12404 (get_first_nonnote_insn): Likewise for local "insn".
12405 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12406 "seq" and use its methods to clarify things.
12407 (next_insn): Strengthen return type from rtx to rtx_insn *.
12408 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12409 local rtx_insn * using a checked cast, dropping a checked cast
12410 made redundant by this change. Use a cast to and method of
12411 rtx_sequence to clarify the code.
12412 (previous_insn): Rename param "insn" to "uncast_insn" and
12413 reintroduce "insn" as a local rtx_insn * using a checked cast,
12414 dropping a checked cast made redundant by this change. Use a cast
12415 to and method of rtx_sequence to clarify the code.
12416 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12417 reintroduce "insn" as a local rtx_insn * using a checked cast,
12418 dropping a checked cast made redundant by this change.
12419 (next_nonnote_insn_bb): Likewise.
12420 (prev_nonnote_insn): Likewise.
12421 (prev_nonnote_insn_bb): Likewise.
12422 (next_nondebug_insn): Likewise.
12423 (prev_nondebug_insn): Likewise.
12424 (next_nonnote_nondebug_insn): Likewise.
12425 (prev_nonnote_nondebug_insn): Likewise.
12426 (next_real_insn): Likewise.
12427 (prev_real_insn): Likewise.
12428 (next_active_insn): Likewise.
12429 (prev_active_insn): Likewise.
12430 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12432 (prev_cc0_setter): Likewise.
12433 (try_split): Rename param "trial" to "uncast_trial" and
12434 reintroduce "insn" as a local rtx_insn * using a checked cast,
12435 dropping checked casts made redundant by this change.
12436 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12438 (remove_insn): Rename param "insn" to "uncast_insn" and
12439 reintroduce "insn" as a local rtx_insn * using a checked cast.
12440 (emit_pattern_after_setloc): Likewise for param "after", as
12442 (emit_pattern_after): Likewise. Strengthen local "prev" from
12444 (emit_pattern_before_setloc): Rename param "before" to
12445 "uncast_before" and reintroduce "before" as a local rtx_insn *
12446 using a checked cast. Strengthen locals "first", "last" from
12448 (emit_pattern_before): Likewise rename/cast param "before" to
12449 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12450 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12451 "first" and local "insn" from rtx to rtx_insn *.
12452 (copy_reg_eh_region_note_backward): Likewise for param "last"
12454 * expr.c (fixup_args_size_notes): Rename param "last" to
12455 "uncast_last" and reintroduce "last" as a local rtx_insn *
12456 using a checked cast. Strengthen local "insn" from rtx to
12458 * function.c (set_insn_locations): Strengthen param "insn" from
12460 (record_insns): Likewise for param "insns" and local "tmp".
12461 (active_insn_between): Rename param "tail" to
12462 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12463 using a checked cast.
12464 (thread_prologue_and_epilogue_insns): Split out top-level local
12465 rtx "seq" into three different rtx_insn * locals. Strengthen
12466 local "prologue_seq" from rtx to rtx_insn *.
12467 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12468 from rtx to rtx_insn *.
12469 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12470 (priority): Likewise for locals "prev_first", "twin".
12471 (setup_insn_max_reg_pressure): Likewise for param "after".
12472 (sched_setup_bb_reg_pressure_info): Likewise.
12473 (no_real_insns_p): Strengthen params from const_rtx to
12475 (schedule_block): Strengthen local "next_tail" from rtx to
12477 * ifcvt.c (find_active_insn_before): Strengthen return type and
12478 param "insn" from rtx to rtx_insn *.
12479 (find_active_insn_after): Likewise.
12480 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12481 (cond_exec_process_if_block): Likewise for locals "then_start",
12482 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12483 (noce_process_if_block): Likewise for local "jump".
12484 (merge_if_block): Likewise for two locals named "end".
12485 (cond_exec_find_if_block): Likewise for local "last_insn".
12486 * jump.c (delete_related_insns): Rename param "insn" to
12487 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12488 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12489 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12491 (split_reg): Likewise.
12492 * lra.c (lra_process_new_insns): Likewise.
12493 * modulo-sched.c (permute_partial_schedule): Strengthen param
12494 "last" from rtx to rtx_insn *.
12495 * optabs.c (add_equal_note): Likewise for param "insns" and local
12497 (expand_binop_directly): Add checked casts to rtx_insn * within
12498 NEXT_INSN (pat) uses.
12499 (expand_unop_direct): Likewise.
12500 (maybe_emit_unop_insn): Likewise.
12501 * recog.c (peep2_attempt): Strengthen locals "last",
12502 "before_try", "x" from rtx to rtx_insn *.
12503 * reorg.c (optimize_skip): Strengthen return type and local
12504 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12505 and locals "trial", "next_trial" from rtx to rtx_insn *.
12506 * resource.c (next_insn_no_annul): Strengthen return type and
12507 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12508 rtx_sequence to clarify the code.
12509 (mark_referenced_resources): Add a checked cast to rtx_insn *
12510 within PREV_INSN (x).
12511 (find_dead_or_set_registers): Strengthen return type, param
12512 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12513 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12515 (mark_target_live_regs): Strengthen params "insns" and "target",
12516 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12517 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12519 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12520 from rtx to rtx_insn *.
12521 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12522 from rtx to rtx_insn *.
12523 (copy_reg_eh_region_note_backward): Likewise.
12524 (unshare_all_rtl_in_chain): Likewise for sole param.
12525 (dump_rtl_slim): Strengthen second and third params from const_rtx
12526 to const rtx_insn *.
12527 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12528 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12529 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12530 "next_tail" from rtx to rtx_insn *.
12531 (begin_move_insn): Likewise for local "next".
12532 * sched-int.h (sched_free_deps): Likewise for first and second
12534 (no_real_insns_p): Strengthen both params from const_rtx to
12536 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12538 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12540 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12541 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12542 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12544 (debug_rtl_slim): Strengthen params "first" and "last" from
12545 const_rtx to const rtx_insn *.
12546 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12547 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12548 (convert_to_simple_return): Likewise for param "returnjump".
12549 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12551 (convert_to_simple_return): Likewise for param "returnjump".
12552 * valtrack.c (propagate_for_debug): Likewise for params
12554 * valtrack.h (propagate_for_debug): Likewise for second param.
12556 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12558 * output.h (insn_current_reference_address): Strengthen param
12559 from rtx to rtx_insn *.
12560 * final.c (insn_current_reference_address): Likewise.
12562 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12564 * basic-block.h (inside_basic_block_p): Strengthen param from
12565 const_rtx to const rtx_insn *.
12566 * cfgbuild.c (inside_basic_block_p): Likewise.
12568 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12570 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12572 (get_trace_info): Likewise for param "insn".
12573 (save_point_p): Likewise.
12574 (maybe_record_trace_start): Likewise for both params.
12575 (maybe_record_trace_start_abnormal): Likewise.
12576 (create_trace_edges): Likewise for sole param and for three of the
12577 locals named "lab".
12578 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12579 to rtx_insn *, and update a call to pat->element to pat->insn.
12581 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12583 * function.h (struct expr_status): Convert field "x_forced_labels"
12584 from rtx_expr_list * to rtx_insn_list *.
12586 * cfgbuild.c (make_edges): Convert local "x" from an
12587 rtx_expr_list * to an rtx_insn_list *, replacing use of
12588 "element" method with "insn" method.
12589 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12590 * except.c (sjlj_emit_dispatch_table): Replace use of
12591 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12593 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12594 rtx_expr_list * to an rtx_insn_list *, replacing use of
12595 "element" method with "insn" method.
12596 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12597 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12598 rtx_insn *, adding a checked cast. Replace use of
12599 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12601 (expand_label): Likewise for local "label_r".
12603 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12605 * function.h (struct rtl_data): Convert field
12606 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12608 * rtl.h (remove_node_from_insn_list): New prototype.
12610 * builtins.c (expand_builtin): When prepending to
12611 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12613 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12614 to rtx_insn_list *, and use its "insn" method rather than
12616 * cfgrtl.c (delete_insn): Use new function
12617 remove_node_from_insn_list rather than
12618 remove_node_from_expr_list.
12619 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12620 to rtx_insn_list *, and use its "insn" method rather than
12622 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12623 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12624 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12625 from remove_node_from_expr_list.
12626 * stmt.c (expand_label): When prepending to
12627 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12630 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12632 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12633 and "x_naked_return_label" from rtx to rtx_code_label *.
12635 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12637 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12638 (SET_NEXT_INSN): Likewise.
12639 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12641 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12642 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12643 to split out the SEQUENCE from local "bundle", strengthening the
12644 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12645 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12646 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12647 and the type of the elements of the "slot" array from rtx to
12649 (reorg_split_calls): Likewise for locals "insn" and "next", and
12650 the type of the elements of the "slot" array.
12652 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12654 (frv_function_prologue): Likewise for locals "insn", "next",
12656 (frv_register_nop): Introduce a local "nop_insn" to be the
12657 rtx_insn * containing rtx "nop".
12659 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12660 used as an insn and sometimes as a pattern, so rename it to
12661 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12662 using it where dealing with the core insn.
12664 * config/picochip/picochip.c (reorder_var_tracking_notes):
12665 Strengthen locals "insn", "next", "last_insn", "queue",
12666 "next_queue", "prev" from rtx to rtx_insn *.
12668 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12669 the second param is an rtx_insn ** rather than an rtx **.
12670 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12671 from rtx to rtx_sequence *, and introduce local named "sequence",
12672 using methods of rtx_sequence to clarify the code.
12673 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12675 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12676 Rename param "after" to "uncast_after", reintroducing "after" as a
12677 local rtx_insn * with a checked cast.
12678 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12679 reintroducing "after" as a local rtx_insn * with a checked cast.
12680 Strengthen local "last" from rtx to rtx_insn * and remove the
12681 now-redundant checked casts.
12682 (copy_delay_slot_insn): Strengthen return type and param from rtx
12685 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12686 "last" from rtx to rtx_insn *.
12688 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12690 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12691 param from rtx to rtx_insn *.
12693 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12695 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12696 and local "insn" from rtx to rtx_insn *.
12697 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12698 (unfilled_slots_next): Likewise.
12699 (function_return_label): Strengthen from rtx to rtx_code_label *.
12700 (function_simple_return_label): Likewise.
12701 (first_active_target_insn): Strengthen return type and param from
12703 (find_end_label): Strengthen return type from rtx to
12704 rtx_code_label *; strengthen locals as appropriate.
12705 (emit_delay_sequence): Strengthen return type, param "insn" and
12706 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12707 and local "li" from rtx to rtx_insn_list *, using methods of
12708 rtx_insn_list for clarity and typesafety.
12709 (add_to_delay_list): Strengthen return type and param "insn" from
12710 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12711 rtx_insn_list * and use methods of rtx_insn_list.
12712 (delete_from_delay_slot): Strengthen return type, param "insn",
12713 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12714 Strengthen local "seq" from rtx to rtx_sequence *, and local
12715 "delay_list" from rtx to rtx_insn_list *, using methods of
12716 rtx_sequence for clarity and type-safety.
12717 (delete_scheduled_jump): Add checked cast when invoking
12718 delete_from_delay_slot. Strengthen local "trial" from rtx to
12720 (optimize_skip): Strengthen return type and local "delay_list"
12721 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12723 (steal_delay_list_from_target): Strengthen return type, param
12724 "delay_list" and local "new_delay_list" from rtx to
12725 rtx_insn_list *. Strengthen param "seq" from rtx to
12726 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12728 Split out local "temp" into multiple more-tightly scoped locals:
12729 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12730 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12731 Strengthen locals named "trial" from rtx to rtx_insn *.
12732 (steal_delay_list_from_fallthrough): Strengthen return type and
12733 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12734 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12735 Strengthen local "trial" from rtx to rtx_insn *.
12736 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12737 to rtx_insn_list * and use its methods. Strengthen local "pat"
12738 from rtx to rtx_sequence * and use its methods. Strengthen locals
12739 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12740 (get_label_before): Strengthen return type and local "label" from
12742 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12743 "next_trial", "next", prev". Strengthen local "delay_list" from
12744 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12746 (follow_jumps): Strengthen return type, param "label" and locals
12747 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12748 (fill_slots_from_thread): Strengthen return type, param
12749 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12750 "insn", "thread", "opposite_thread" and locals "new_thread",
12751 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12752 "sequence" from a checked cast to rtx_sequence so that we can call
12753 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12754 with an rtx_sequence *.
12755 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
12756 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
12757 Strengthen local "delay_list" from rtx to rtx_insn_list *.
12758 (relax_delay_slots): Strengthen param "first" and locals "insn",
12759 "next", "trial", "delay_insn", "target_label" from rtx to
12760 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
12761 Introduce a local "trial_seq" for PATTERN (trial) of type
12762 rtx_sequence *, in both cases using methods of rtx_sequence.
12763 (dbr_schedule): Strengthen param "first" and locals "insn",
12764 "next", "epilogue_insn" from rtx to rtx_insn *.
12766 2014-08-28 Richard Biener <rguenther@suse.de>
12768 PR tree-optimization/62283
12769 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
12770 Do not peel loops for alignment where the vector loop likely
12771 doesn't run at least VF times.
12773 2014-08-28 Bin Cheng <bin.cheng@arm.com>
12775 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
12776 important_candidates. Consider all important candidates if
12777 IVS doesn't give any result. Remove check on ivs->upto.
12778 (try_add_cand_for): Call iv_ca_add_use only once.
12780 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12781 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12782 Anna Tikhonova <anna.tikhonova@intel.com>
12783 Ilya Tocar <ilya.tocar@intel.com>
12784 Andrey Turetskiy <andrey.turetskiy@intel.com>
12785 Ilya Verbin <ilya.verbin@intel.com>
12786 Kirill Yukhin <kirill.yukhin@intel.com>
12787 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12789 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
12790 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
12792 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
12793 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12794 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12795 (define_insn "*mul<mode>3"): Add EVEX version.
12797 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12798 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12799 Anna Tikhonova <anna.tikhonova@intel.com>
12800 Ilya Tocar <ilya.tocar@intel.com>
12801 Andrey Turetskiy <andrey.turetskiy@intel.com>
12802 Ilya Verbin <ilya.verbin@intel.com>
12803 Kirill Yukhin <kirill.yukhin@intel.com>
12804 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12806 * config/i386/sse.md
12807 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
12808 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
12809 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
12810 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
12811 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
12812 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
12813 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
12814 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
12815 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
12816 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
12817 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
12818 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
12819 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
12820 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
12821 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
12822 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
12824 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12825 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12826 Anna Tikhonova <anna.tikhonova@intel.com>
12827 Ilya Tocar <ilya.tocar@intel.com>
12828 Andrey Turetskiy <andrey.turetskiy@intel.com>
12829 Ilya Verbin <ilya.verbin@intel.com>
12830 Kirill Yukhin <kirill.yukhin@intel.com>
12831 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12833 * config/i386/sse.md
12834 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
12835 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
12836 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
12838 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12839 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12840 Anna Tikhonova <anna.tikhonova@intel.com>
12841 Ilya Tocar <ilya.tocar@intel.com>
12842 Andrey Turetskiy <andrey.turetskiy@intel.com>
12843 Ilya Verbin <ilya.verbin@intel.com>
12844 Kirill Yukhin <kirill.yukhin@intel.com>
12845 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12847 * config/i386/sse.md
12848 (define_mode_iterator VI128_256): New.
12849 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12851 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12852 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12853 Anna Tikhonova <anna.tikhonova@intel.com>
12854 Ilya Tocar <ilya.tocar@intel.com>
12855 Andrey Turetskiy <andrey.turetskiy@intel.com>
12856 Ilya Verbin <ilya.verbin@intel.com>
12857 Kirill Yukhin <kirill.yukhin@intel.com>
12858 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12860 * config/i386/sse.md
12861 (define_mode_iterator VI8_256_512): New.
12862 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
12864 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
12865 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
12867 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
12869 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12871 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
12872 pointer to the cumulative reloc value and return the value for
12873 this reloc instead.
12874 (compute_reloc_for_rtx): Take a const_rtx. Call
12875 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
12876 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
12877 for_each_rtx for the CONST case.
12879 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12881 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
12882 (mark_constants_in_pattern): ...this new function to iterate over
12884 (mark_constants): Update accordingly.
12886 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12888 * varasm.c: Include rtl-iter.h.
12889 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
12890 Remove the pointer to the cumulative hashval_t and just return
12891 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
12892 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12893 Accumulate the hashval_ts here instead of const_rtx_hash_1.
12895 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12897 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
12898 Give real type of data parameter. Remove return value.
12899 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
12900 to iterate over subrtxes.
12902 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12904 * var-tracking.c (use_narrower_mode_test): Turn from being a
12905 for_each_rtx callback to being a function that examines each
12907 (adjust_mems): Update accordingly.
12909 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12911 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
12912 callback to being a function that examines each subrtx itself.
12913 Remove handling of null rtxes.
12914 (add_uses): Update accordingly.
12916 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12918 * var-tracking.c: Include rtl-iter.h.
12919 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
12920 to being a function that examines each subrtx itself.
12921 (use_type): Update accordingly.
12923 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12925 * store-motion.c: Include rtl-iter.h.
12926 (extract_mentioned_regs_1): Delete.
12927 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
12928 for_each_rtx to iterate over subrtxes.
12930 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12932 * sel-sched.c: Include rtl-iter.h
12933 (count_occurrences_1): Delete.
12934 (count_occurrences_equiv): Turn rtxes into const_rtxes.
12935 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12937 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12939 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
12940 * rtlanal.c (tls_referenced_p_1): Delete.
12941 (tls_referenced_p): Take a const_rtx rather than an rtx.
12942 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12944 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12946 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
12947 (for_each_inc_dec): Take an rtx rather than an rtx *.
12948 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
12949 (cselib_record_sets): Likewise.
12950 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
12951 (check_for_inc_dec): Likewise.
12952 * rtlanal.c (for_each_inc_dec_ops): Delete.
12953 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
12954 rather than a pointer to the memory address. Replace
12955 for_each_inc_dec_ops argument with separate function and data
12956 arguments. Abort on non-autoinc addresses.
12957 (for_each_inc_dec_find_mem): Delete.
12958 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
12959 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
12961 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12963 * rtl.h (find_all_hard_regs): Declare.
12964 * rtlanal.c (find_all_hard_regs): New function.
12965 (record_hard_reg_uses_1): Delete.
12966 (record_hard_reg_uses): Use find_all_hard_regs.
12968 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12970 * rtl.h (replace_label_data): Delete.
12971 (replace_label): Take the old label, new label and update-nuses flag
12972 as direct arguments. Return void.
12973 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
12974 * rtlanal.c (replace_label): Update interface as above. Handle
12975 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
12976 iterator. Use FOR_EACH_SUBRTX_PTR.
12978 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12980 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
12981 with const_rtx parameters.
12982 * varasm.c (get_pool_constant): Likewise.
12983 * rtlanal.c (rtx_referenced_p_1): Delete.
12984 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12985 Assert that the rtx we're looking for is nonnull. Allow searches
12986 for constant pool SYMBOL_REFs.
12988 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12990 * reload1.c: Include rtl-iter.h.
12991 (note_reg_elim_costly): Turn from being a for_each_rtx callback
12992 to being a function that examines each subrtx itself.
12993 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
12995 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12997 * regcprop.c (cprop_find_used_regs_1): Delete.
12998 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13000 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13002 * regcprop.c: Include rtl-iter.h.
13003 (kill_value): Take a const_rtx.
13004 (kill_autoinc_value): Turn from being a for_each_rtx callback
13005 to being a function that examines each subrtx itself.
13006 (copyprop_hardreg_forward_1): Update accordingly.
13008 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13010 * reg-stack.c: Include rtl-iter.h.
13011 (subst_stack_regs_in_debug_insn): Delete.
13012 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13013 instead of for_each_rtx.
13015 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13017 * lower-subreg.c (find_decomposable_subregs): Turn from being
13018 a for_each_rtx callback to being a function that examines each
13019 subrtx itself. Remove handling of null rtxes.
13020 (decompose_multiword_subregs): Update accordingly.
13022 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13024 * lower-subreg.c (adjust_decomposed_uses): Delete.
13025 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13026 Remove handling of null rtxes.
13028 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13030 * lower-subreg.c: Include rtl-iter.h.
13031 (resolve_subreg_use): Turn from being a for_each_rtx callback
13032 to being a function that examines each subrtx itself. Remove
13033 handling of null rtxes.
13034 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13035 (decompose_multiword_subregs): Likewise.
13037 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13039 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13040 to being a function that examines each subrtx itself.
13041 (simplify_using_condition, simplify_using_initial_values): Update
13044 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13046 * loop-iv.c: Include rtl-iter.h.
13047 (find_single_def_src): New function.
13048 (replace_single_def_regs): Turn from being a for_each_rtx callback
13049 to being a function that examines each subrtx itself.
13050 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13052 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13054 * jump.c (eh_returnjump_p_1): Delete.
13055 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13056 Remove handling of null rtxes.
13058 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13060 * jump.c: Include rtl-iter.h.
13061 (returnjump_p_1): Delete.
13062 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13063 Remove handling of null rtxes.
13065 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13067 * ira.c: Include rtl-iter.h.
13068 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13069 to being a function that examines each subrtx itself. Remove
13070 handling of null rtxes.
13071 (update_equiv_regs): Update call accordingly.
13073 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13075 * fwprop.c: Include rtl-iter.h.
13076 (varying_mem_p): Turn from being a for_each_rtx callback to being
13077 a function that examines each subrtx itself.
13078 (propagate_rtx): Update accordingly.
13080 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13082 * function.c: Include rtl-iter.h
13083 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13084 callback to being a function that examines each subrtx itself.
13085 Return the changed flag.
13086 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13087 (instantiate_virtual_regs): Update calls accordingly.
13089 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13091 * final.c: Include rtl-iter.h.
13092 (mark_symbol_ref_as_used): Delete.
13093 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13096 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13098 * emit-rtl.c: Include rtl-iter.h.
13099 (find_auto_inc): Turn from being a for_each_rtx callback to being
13100 a function that examines each subrtx itself. Assume the first operand
13101 to an RTX_AUTOINC is the automodified register.
13102 (try_split): Update call accordingly.
13104 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13106 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13107 Return a bool, inverting the result so that 0/false means "not ok".
13108 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13109 subrtxes of a CONST.
13110 (mem_loc_descriptor, add_const_value_attribute)
13111 (resolve_addr_in_expr): Update calls accordingly.
13113 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13115 * dwarf2out.c: Include rtl-iter.h.
13116 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13117 Remove unused data parameter. Return a bool, inverting the result
13118 so that 0/false means "not ok".
13119 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13120 instead of for_each_rtx.
13122 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13124 * dse.c: Include rtl-iter.h.
13125 (check_mem_read_rtx): Change void * parameter to real type.
13126 Remove return value.
13127 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13128 for_each_rtx. Don't handle null rtxes.
13130 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13132 * df-problems.c: Include rtl-iter.h.
13133 (find_memory): Turn from being a for_each_rtx callback to being
13134 a function that examines each subrtx itself. Continue to look for
13135 volatile references even after a nonvolatile one has been found.
13136 (can_move_insns_across): Update calls accordingly.
13138 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13140 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13141 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13142 to iterate over subrtxes. Return a bool rather than an int.
13144 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13146 * ddg.c: Include rtl-iter.h.
13147 (mark_mem_use_1): Rename to...
13148 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13149 instead of for_each_rtx.
13150 (mem_read_insn_p): Update accordingly.
13152 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13154 * cse.c (change_cc_mode_args): Delete.
13155 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13156 a function that examines each subrtx itself. Take the fields of
13157 change_cc_mode_args as argument and return void.
13158 (cse_change_cc_mode_insn): Update calls accordingly.
13160 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13162 * cse.c (is_dead_reg): Change argument to const_rtx.
13163 (dead_debug_insn_data): Delete.
13164 (is_dead_debug_insn): Expand commentary. Turn from being a
13165 for_each_rtx callback to being a function that examines
13166 each subrtx itself. Take the fields of dead_debug_insn_data
13168 (delete_trivially_dead_insns): Update call accordingly.
13170 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13172 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13173 being a for_each_rtx callback to being a function that examines
13174 each subrtx itself.
13175 (cse_extended_basic_block): Update call accordingly.
13177 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13179 * cse.c (check_dependence_data): Delete.
13180 (check_dependence): Change from being a for_each_rtx callback to being
13181 a function that examines all subrtxes itself. Don't handle null rtxes.
13182 (invalidate): Update call accordingly.
13184 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13186 * cse.c: Include rtl-iter.h.
13187 (approx_reg_cost_1): Delete.
13188 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13189 Don't handle null rtxes.
13191 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13193 * cfgcleanup.c: Include rtl-iter.h.
13194 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13195 to being a function that examines each subrtx itself.
13196 (thread_jump): Update accordingly.
13198 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13200 * combine-stack-adj.c: Include rtl-iter.h.
13201 (record_stack_refs_data): Delete.
13202 (record_stack_refs): Turn from being a for_each_rtx callback
13203 to being a function that examines each subrtx itself.
13204 Take a pointer to the reflist. Invert sense of return value
13205 so that true means success and false means failure. Don't
13207 (combine_stack_adjustments_for_block): Update accordingly.
13209 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13211 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13212 callback to a function that takes an rtx and returns a bool
13213 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13216 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13218 * combine.c: Include rtl-iter.h.
13219 (unmentioned_reg_p_1): Delete.
13220 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13221 Don't handle null rtxes.
13223 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13225 * calls.c: Include rtl-iter.h.
13226 (internal_arg_pointer_based_exp_1): Delete.
13227 (internal_arg_pointer_based_exp): Take a const_rtx.
13228 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13230 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13232 * caller-save.c: Include rtl-iter.h.
13233 (add_used_regs_1): Delete.
13234 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13235 to iterate over subrtxes. Assert that any remaining pseudos
13238 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13240 * bt-load.c: Include rtl-iter.h.
13241 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13242 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13243 to iterate over subrtxes.
13244 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13245 find_btr_use rather than btr_referenced_p.
13247 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13249 * alias.c: Include rtl-iter.h.
13250 (refs_newer_value_cb): Delete.
13251 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13253 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13255 * rtl-iter.h: New file.
13256 * rtlanal.c: Include it.
13257 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13258 (generic_subrtx_iterator <T>::add_single_to_queue)
13259 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13260 (generic_subrtx_iterator <T>::free_array): New functions.
13261 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13262 (generic_subrtx_iterator <const_rtx_accessor>)
13263 (generic_subrtx_iterator <rtx_var_accessor>
13264 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13265 (setup_reg_subrtx_bounds): New function.
13266 (init_rtlanal): Call it.
13268 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13271 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13273 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13275 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13277 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13279 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13281 * rtl.h (JUMP_LABEL_AS_INSN): New.
13283 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13285 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13287 (alloc_EXPR_LIST): Strengthen return type from rtx to
13289 (remove_free_EXPR_LIST_node): Likewise for param.
13290 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13291 from rtx to rtx_expr_list *.
13292 * sched-int.h (struct deps_desc): Strengthen fields
13293 "pending_read_mems" and "pending_write_mems" from rtx to
13296 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13297 rtx to rtx_expr_list *.
13298 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13299 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13301 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13302 from rtx to rtx_expr_list *.
13303 * loop-iv.c (simplify_using_initial_values): Strengthen local
13304 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13305 "pnote_next" from rtx * to rtx_expr_list **.
13306 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13307 param "exprp" from rtx * to rtx_expr_list **.
13308 (add_insn_mem_dependence): Strengthen local "mem_list" from
13309 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13310 to rtx_expr_list *.
13311 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13312 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13313 param "old_mems_p" from rtx * to rtx_expr_list **.
13314 * var-tracking.c (struct adjust_mem_data): Strengthen field
13315 "side_effects" from rtx to rtx_expr_list *.
13316 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13318 (prepare_call_arguments): Likewise.
13320 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13322 * function.h (struct rtl_data): Strengthen field
13323 "x_stack_slot_list" from rtx to rtx_expr_list *.
13325 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13326 when assigning to stack_slot_list.
13328 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13330 * function.h (struct rtl_data): Strengthen field
13331 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13332 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13333 rtx * to rtx_expr_list **.
13335 * cfgbuild.c (make_edges): In loop over
13336 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13337 rtx_expr_list *, and use methods of the latter class to clarify
13339 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13340 rtx_expr_list *, and use methods of the latter class to clarify
13342 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13343 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13344 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13345 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13346 to rtx_expr_list *. Use methods of the latter class to clarify
13349 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13351 * function.h (struct expr_status): Strengthen field
13352 "x_forced_labels" from rtx to rtx_expr_list *.
13354 * cfgbuild.c (make_edges): Split local "x" into two locals,
13355 strengthening one from rtx to rtx_expr_list *, and using methods
13357 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13358 loop over forced_labels, introduce strengthen it from rtx to
13359 rtx_expr_list *, using methods to clarify the code.
13360 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13361 to rtx_expr_list *, using methods of said class to clarify the
13363 * reload1.c (set_initial_label_offsets): Split local "x" into two
13364 per-loop variables, strengthening the first from rtx to
13365 rtx_expr_list * and using methods.
13367 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13369 * coretypes.h (class rtx_expr_list): Add forward declaration.
13370 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13371 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13372 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13373 invariant: GET_CODE (X) == EXPR_LIST.
13374 (is_a_helper <rtx_expr_list *>::test): New.
13375 (rtx_expr_list::next): New.
13376 (rtx_expr_list::element): New.
13377 (gen_rtx_EXPR_LIST): New.
13379 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13381 * varasm.c (mark_constants): Convert a GET_CODE check into a
13382 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13383 Use methods of rtx_sequence to clarify the code.
13385 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13387 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13388 local "seq" via a checked cast, and use methods of rtx_sequence
13389 to simplify the code.
13391 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13393 * resource.c (mark_referenced_resources): Strengthen local
13394 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13395 using methods of rtx_sequence to clarify the code.
13396 (find_dead_or_set_registers): Within the switch statement, convert
13397 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13398 the JUMP_P handling, introduce another local "seq", adding a
13399 checked cast to rtx_sequence *. In both cases, use methods of
13400 rtx_sequence to clarify the code.
13401 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13402 via a checked cast, and use methods of rtx_sequence to simplify
13405 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13407 * reorg.c (redundant_insn): In two places in the function, replace
13408 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13409 usings methods of rtx_sequence to clarify the code.
13411 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13413 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13414 local "seq" with a checked cast, and use methods of rtx_sequence
13415 to clarify the code.
13417 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13419 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13420 with a checked cast, in the region for where we know it's a
13421 SEQUENCE. Use methods of rtx_sequence.
13423 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13425 * final.c (get_attr_length_1): Replace GET_CODE check with a
13426 dyn_cast, introducing local "seq" and the use of methods of
13428 (shorten_branches): Likewise, introducing local "body_seq".
13429 Strengthen local "inner_insn" from rtx to rtx_insn *.
13430 (reemit_insn_block_notes): Replace GET_CODE check with a
13431 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13432 Use methods of rtx_sequence.
13433 (final_scan_insn): Likewise, introducing local "seq" for when
13434 "body" is known to be a SEQUENCE, using its methods.
13436 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13438 * except.c (can_throw_external): Strengthen local "seq" from rtx
13439 to rtx_sequence *. Use methods of rtx_sequence.
13440 (insn_nothrow_p): Likewise.
13442 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13444 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13445 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13446 Use methods of rtx_sequence.
13447 (scan_trace): Likewise for local "pat".
13449 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13451 * coretypes.h (class rtx_sequence): Add forward declaration.
13452 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13453 invariant: GET_CODE (X) == SEQUENCE.
13454 (is_a_helper <rtx_sequence *>::test): New.
13455 (is_a_helper <const rtx_sequence *>::test): New.
13456 (rtx_sequence::len): New.
13457 (rtx_sequence::element): New.
13458 (rtx_sequence::insn): New.
13460 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13462 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13464 (alloc_INSN_LIST): Strengthen return type from rtx to
13466 (copy_INSN_LIST): Likewise for return type and param.
13467 (concat_INSN_LIST): Likewise for both params and return type.
13468 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13469 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13470 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13471 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13473 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13474 "implicit_sets", "control_uses", "clobbers" from rtx to
13476 (struct deps_desc): Likewise for fields "pending_read_insns",
13477 "pending_write_insns", "pending_jump_insns",
13478 "last_pending_memory_flush", "last_function_call",
13479 "last_function_call_may_noreturn", "sched_before_next_call",
13480 "sched_before_next_jump".
13481 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13482 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13484 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13485 from rtx to rtx_insn_list *.
13486 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13489 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13490 to rtx_insn_list **.
13491 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13493 (queue_insn): Likewise for local "link".
13494 (struct haifa_saved_data): Strengthen field "insn_queue" from
13495 rtx * to rtx_insn_list **.
13496 (save_backtrack_point): Update allocation of save->insn_queue to
13497 reflect the strengthening of elements from rtx to rtx_insn_list *.
13498 (queue_to_ready): Strengthen local "link" from rtx to
13499 rtx_insn_list *; use methods "next" and "insn" when traversing the
13501 (early_queue_to_ready): Likewise for locals "link", "next_link",
13503 (schedule_block): Update allocation of insn_queue to reflect the
13504 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13505 local "link" from rtx to rtx_insn_list *, and use methods when
13507 (add_to_speculative_block): Strengthen locals "twins" and
13508 "next_node" from rtx to rtx_insn_list *, and use methods when
13509 working with them. Strengthen local "twin" from rtx to
13510 rtx_insn *, eliminating a checked cast.
13511 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13512 from rtx to rtx_insn_list *, and use methods when working with
13515 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13516 from rtx to rtx_insn_list *, adding a checked cast.
13517 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13519 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13520 "newlink" from rtx to rtx_insn_list *. Strengthen local
13521 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13522 from rtx to rtx_insn *.
13523 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13524 from rtx to rtx_insn_list *. Use methods of the latter class.
13525 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13526 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13527 (remove_free_INSN_LIST_node): Strengthen return type and local
13528 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13529 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13530 rtx_insn_list *, using "insn" method.
13532 * sched-deps.c (add_dependence_list): Strengthen param "list"
13533 from rtx to rtx_insn_list *, and use methods when working with it.
13534 (add_dependence_list_and_free): Strengthen param "listp" from
13535 rtx * to rtx_insn_list **.
13536 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13537 to rtx_insn_list **, and use methods when working with *listp.
13538 (remove_from_both_dependence_lists): Strengthen param "listp" from
13539 rtx * to rtx_insn_list **
13540 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13541 to rtx_insn_list **. Eliminate local "link", in favor of two new
13542 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13544 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13545 by introducing local "cond_deps".
13546 (remove_from_deps): Strengthen param "insn" from rtx to
13549 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13550 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13551 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13552 Use methods of rtx_insn_list.
13554 * store-motion.c (struct st_expr): Strengthen fields
13555 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13556 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13558 (find_moveable_store): Split out "tmp" into multiple more-tightly
13559 scoped locals. Use methods of rtx_insn_list *.
13560 (compute_store_table): Strengthen local "tmp" from rtx to
13561 rtx_insn *. Use methods of rtx_insn_list *.
13563 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13565 * coretypes.h (class rtx_insn_list): Add forward declaration.
13566 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13567 (is_a_helper <rtx_insn_list *>::test): New.
13568 (rtx_insn_list::next): New.
13569 (rtx_insn_list::insn): New.
13570 (gen_rtx_INSN_LIST): Add prototype.
13571 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13572 * gengenrtl.c (special_rtx): Add INSN_LIST.
13574 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13576 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13577 "prev" from rtx to rtx_insn *.
13579 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13581 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13582 functions. Require merely an rtx for now, not an rtx_insn *.
13583 (BLOCK_FOR_INSN): Likewise.
13584 (INSN_LOCATION): Likewise.
13585 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13587 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13589 * rtl.h (PATTERN): Convert this macro into a pair of inline
13590 functions, for now, requiring const_rtx and rtx.
13592 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13594 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13596 (final_postscan_insn): Likewise.
13597 (adjust_cost): Likewise.
13598 (adjust_priority): Likewise.
13599 (variable_issue): Likewise.
13600 (macro_fusion_pair_p): Likewise.
13601 (dfa_post_cycle_insn): Likewise.
13602 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13603 (first_cycle_multipass_issue): Likewise.
13604 (dfa_new_cycle): Likewise.
13605 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13606 (speculate_insn): Likewise for param "insn".
13607 (gen_spec_check): Likewise for params "insn" and "label".
13608 (get_insn_spec_ds): Likewise for param "insn".
13609 (get_insn_checked_ds): Likewise.
13610 (dispatch_do): Likewise.
13611 (dispatch): Likewise.
13612 (cannot_copy_insn_p): Likewise.
13613 (invalid_within_doloop): Likewise.
13614 (legitimate_combined_insn): Likewise.
13615 (needed): Likewise.
13618 * doc/tm.texi: Automatically updated to reflect changes to
13621 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13623 (schedule_block): Likewise.
13624 (sched_init): Likewise.
13625 (sched_speculate_insn): Strengthen param "insn" from rtx to
13627 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13629 * hooks.c (hook_bool_rtx_true): Rename to...
13630 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13632 (hook_constcharptr_const_rtx_null): Rename to...
13633 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13634 first param from const_rtx to const rtx_insn *.
13635 (hook_bool_rtx_int_false): Rename to...
13636 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13637 param from rtx to rtx_insn *.
13638 (hook_void_rtx_int): Rename to...
13639 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13642 * hooks.h (hook_bool_rtx_true): Rename to...
13643 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13645 (hook_bool_rtx_int_false): Rename to...
13646 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13647 param from rtx to rtx_insn *.
13648 (hook_void_rtx_int): Rename to...
13649 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13651 (hook_constcharptr_const_rtx_null): Rename to...
13652 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13653 first param from const_rtx to const rtx_insn *.
13655 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13656 and local "prev" from rtx to rtx_insn *.
13658 * sched-int.h (sched_speculate_insn): Strengthen first param from
13661 * sel-sched.c (create_speculation_check): Likewise for local "label".
13662 * targhooks.c (default_invalid_within_doloop): Strengthen param
13663 "insn" from const_rtx to const rtx_insn *.
13664 * targhooks.h (default_invalid_within_doloop): Strengthen param
13665 from const_rtx to const rtx_insn *.
13667 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13668 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13670 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13672 (arc_invalid_within_doloop): Likewise, with const.
13674 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13675 (arm_cannot_copy_insn_p): Likewise for param "insn".
13676 (arm_unwind_emit): Likewise.
13678 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13681 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13682 (c6x_variable_issue): Likewise. Removed now-redundant checked
13684 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13686 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13687 Likewise for param "insn".
13688 (epiphany_mode_after): Likewise.
13689 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13690 params "insn", "dep_insn".
13691 (epiphany_mode_needed): Likewise for param "insn".
13692 (epiphany_mode_after): Likewise.
13694 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13695 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13696 (ix86_avx_u128_mode_needed): Likewise.
13697 (ix86_i387_mode_needed): Likewise.
13698 (ix86_mode_needed): Likewise.
13699 (ix86_avx_u128_mode_after): Likewise.
13700 (ix86_mode_after): Likewise.
13701 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13702 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13703 (ix86_adjust_priority): Likewise for param "insn".
13704 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13705 (do_dispatch): Likewise.
13706 (has_dispatch): Likewise.
13707 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13709 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13710 reflect renaming of default hook implementation from
13711 hook_constcharptr_const_rtx_null to
13712 hook_constcharptr_const_rtx_insn_null.
13713 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13715 (ia64_variable_issue): Likewise for param "insn".
13716 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13717 (ia64_dfa_new_cycle): Likewise.
13718 (ia64_get_insn_spec_ds): Likewise.
13719 (ia64_get_insn_checked_ds): Likewise.
13720 (ia64_speculate_insn): Likewise.
13721 (ia64_gen_spec_check): Likewise for params "insn", "label".
13722 (ia64_asm_unwind_emit): Likewise for param "insn".
13724 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13726 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13727 "insn", "def_insn".
13728 (m68k_sched_variable_issue): Likewise for param "insn".
13730 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13733 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13734 Likewise for params "insn", "dep".
13736 * config/mips/mips.c (mips_adjust_cost): Likewise.
13737 (mips_variable_issue): Likewise for param "insn".
13738 (mips_final_postscan_insn): Likewise.
13740 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13741 for params "insn", "dep".
13743 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13745 (pa_adjust_priority): Likewise for param "insn".
13747 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13748 Likewise for params "insn", "dep_insn".
13750 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13752 (rs6000_variable_issue): Likewise.
13753 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13754 (rs6000_debug_adjust_cost): Likewise.
13755 (rs6000_adjust_priority): Likewise for param "insn".
13756 (rs6000_use_sched_lookahead_guard): Likewise.
13757 (get_next_active_insn): Likewise for return type and both params.
13758 (redefine_groups): Likewise for params "prev_head_insn", "tail"
13759 and locals "insn", "next_insn".
13760 (pad_groups): Likewise.
13762 * config/s390/s390.c (s390_adjust_priority): Likewise for param
13764 (s390_cannot_copy_insn_p): Likewise.
13765 (s390_sched_variable_issue): Likewise for third param, eliminating
13767 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
13768 default hook implementation from hook_constcharptr_const_rtx_null
13769 to hook_constcharptr_const_rtx_insn_null.
13771 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
13772 from rtx to rtx_insn *.
13773 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
13774 (sh_variable_issue): Likewise for param "insn".
13775 (sh_dfa_new_cycle): Likewise.
13776 (sh_mode_needed): Likewise.
13777 (sh_mode_after): Likewise.
13779 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
13780 params "insn", "dep_insn".
13781 (hypersparc_adjust_cost): Likewise.
13782 (sparc_adjust_cost): Likewise.
13784 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
13785 param, eliminated checked cast.
13786 (spu_sched_adjust_cost): Likewise for first and third params.
13788 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
13789 params "insn" and "dep_insn" from rtx to rtx_insn *.
13791 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
13793 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13795 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
13796 (set_is_load_p): ...this, updating to work on a SET pattern rather
13798 (is_store_insn): Rename to...
13799 (set_is_store_p): ...this, updating to work on a SET pattern
13800 rather than an insn.
13801 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
13802 top of function to where it is needed. Rewrite the bogus
13803 condition that checks for "insn" and "dep" being PARALLEL to
13804 instead use single_set, introducing locals "insn_set" and
13805 "dep_set". Given that we only ever returned "cost" for a non-pair
13806 of SETs, bail out early if we don't have a pair of SET.
13807 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
13808 use the new locals "insn_set" and "dep_set", and update calls to
13809 is_load_insn and is_store_insn to be calls to set_is_load_p and
13812 2014-08-27 Guozhi Wei <carrot@google.com>
13815 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
13816 amount before using it.
13818 2014-08-27 Richard Biener <rguenther@suse.de>
13820 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
13821 get_maxval_strlen inside a more useful API.
13822 (gimple_fold_builtin_with_strlen): Remove and fold into ...
13823 (gimple_fold_builtin): ... caller.
13824 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
13825 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
13826 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
13827 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
13828 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
13829 gimple_fold_builtin_sprintf): Adjust to compute maxval
13832 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
13835 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
13837 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13838 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13839 Anna Tikhonova <anna.tikhonova@intel.com>
13840 Ilya Tocar <ilya.tocar@intel.com>
13841 Andrey Turetskiy <andrey.turetskiy@intel.com>
13842 Ilya Verbin <ilya.verbin@intel.com>
13843 Kirill Yukhin <kirill.yukhin@intel.com>
13844 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13846 * config/i386/sse.md
13847 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
13848 Use `concat_tg_mode' attribute to determine asm register size.
13850 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13851 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13852 Anna Tikhonova <anna.tikhonova@intel.com>
13853 Ilya Tocar <ilya.tocar@intel.com>
13854 Andrey Turetskiy <andrey.turetskiy@intel.com>
13855 Ilya Verbin <ilya.verbin@intel.com>
13856 Kirill Yukhin <kirill.yukhin@intel.com>
13857 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13859 * config/i386/sse.md
13860 (define_mode_iterator VI48_AVX512VL): New.
13861 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
13862 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
13863 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
13864 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13865 with VI1): Change mode iterator.
13866 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13867 with VI_ULOADSTORE_BW_AVX512VL): New.
13868 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13869 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13870 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13871 with VI1): Change mode iterator.
13872 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13873 with VI_ULOADSTORE_BW_AVX512VL): New.
13874 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13875 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13876 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13877 with VI1): Change mode iterator.
13878 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13879 with VI_ULOADSTORE_BW_AVX512VL): New.
13880 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13881 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
13882 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
13883 (define_insn "<avx512>_storedqu<mode>_mask" with
13884 VI48_AVX512VL): New.
13885 (define_insn "<avx512>_storedqu<mode>_mask" with
13886 VI12_AVX512VL): Ditto.
13888 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13889 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13890 Anna Tikhonova <anna.tikhonova@intel.com>
13891 Ilya Tocar <ilya.tocar@intel.com>
13892 Andrey Turetskiy <andrey.turetskiy@intel.com>
13893 Ilya Verbin <ilya.verbin@intel.com>
13894 Kirill Yukhin <kirill.yukhin@intel.com>
13895 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13897 * config/i386/sse.md
13898 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
13899 (define_mode_iterator VI48_AVX512BW): New.
13900 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
13901 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13902 with VI48_AVX2_48_AVX512F): New.
13903 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13904 with VI2_AVX512VL): Ditto.
13906 2014-08-27 Richard Biener <rguenther@suse.de>
13908 PR middle-end/62239
13909 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
13910 (fold_builtin_3): Do not fold strcat_chk here.
13911 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
13913 (gimple_fold_builtin): Fold strcat_chk here.
13915 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
13917 * dwarf2out.h (dwarf2out_decl): Remove prototype.
13918 * dwarf2out.c (dwarf2out_decl): Make static.
13920 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
13922 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
13924 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13926 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
13927 from rtx to rtx_insn *.
13928 (cselib_lookup_from_insn): Likewise for final param.
13929 (cselib_subst_to_values_from_insn): Likewise.
13930 (cselib_add_permanent_equiv): Likewise.
13932 * cselib.c (cselib_current_insn): Likewise for this variable.
13933 (cselib_subst_to_values_from_insn): Likewise for param "insn".
13934 (cselib_lookup_from_insn): Likewise.
13935 (cselib_add_permanent_equiv): Likewise for param "insn" and local
13936 "save_cselib_current_insn".
13937 (cselib_process_insn): Replace use of NULL_RTX with NULL.
13939 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
13940 from rtx to rtx_insn *.
13942 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13944 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
13947 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13949 * df.h (df_dump_insn_problem_function): Strengthen first param of
13950 this callback from const_rtx to const rtx_insn *.
13951 (struct df_insn_info): Strengthen field "insn" from rtx to
13953 (DF_REF_INSN): Eliminate this function, reinstating the older
13955 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
13956 (df_reg_defined): Likewise.
13957 (df_find_use): Likewise.
13958 (df_reg_used): Likewise.
13959 (df_dump_insn_top): Strengthen param 1 from const_rtx to
13961 (df_dump_insn_bottom): Likewise.
13962 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
13963 (df_insn_debug_regno): Likewise.
13964 (debug_df_insn): Likewise.
13965 (df_rd_simulate_one_insn): Likewise for param 2.
13966 (df_word_lr_simulate_defs): Likewise for param 1.
13967 (df_word_lr_simulate_uses): Likewise.
13968 (df_md_simulate_one_insn): Likewise for param 2.
13969 (df_simulate_find_noclobber_defs): Likewise for param 1.
13970 (df_simulate_find_defs): Likewise.
13971 (df_simulate_defs): Likewise.
13972 (df_simulate_uses): Likewise.
13973 (df_simulate_one_insn_backwards): Likewise for param 2.
13974 (df_simulate_one_insn_forwards): Likewise.
13975 (df_uses_create): Likewise for param 2.
13976 (df_insn_create_insn_record): Likewise for param 1.
13977 (df_insn_delete): Likewise.
13978 (df_insn_rescan): Likewise.
13979 (df_insn_rescan_debug_internal): Likewise.
13980 (df_insn_change_bb): Likewise.
13981 (df_notes_rescan): Likewise.
13982 * rtl.h (remove_death): Likewise for param 2.
13983 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
13985 * sched-int.h (reemit_notes): Strengthen param from rtx to
13987 * valtrack.h (propagate_for_debug): Likewise for param 1.
13989 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
13990 local "tmp_rtx" from const_rtx to const rtx_insn *.
13991 * combine.c (remove_death): Strengthen param "insn" from rtx to
13993 (move_deaths): Likewise for local "where_dead".
13994 * cse.c (delete_trivially_dead_insns): Introduce local
13995 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
13996 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
13998 (df_reg_defined): Likewise.
13999 (df_find_use): Likewise.
14000 (df_reg_used): Likewise.
14001 (df_dump_insn_problem_data): Strengthen param "insn" from
14002 const_rtx to const rtx_insn *.
14003 (df_dump_insn_top): Likewise.
14004 (df_dump_insn_bottom): Likewise.
14005 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14006 (df_insn_debug_regno): Likewise.
14007 (debug_df_insn): Likewise.
14008 (DF_REF_INSN): Delete.
14009 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14010 from rtx to rtx_insn *.
14011 (df_chain_insn_top_dump): Strengthen param "insn" from
14012 const_rtx to const rtx_insn *.
14013 (df_chain_insn_bottom_dump): Likewise.
14014 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14016 (df_word_lr_simulate_uses): Likewise.
14017 (df_print_note): Likewise.
14018 (df_remove_dead_and_unused_notes): Likewise.
14019 (df_set_unused_notes_for_mw): Likewise.
14020 (df_set_dead_notes_for_mw): Likewise.
14021 (df_create_unused_note): Likewise.
14022 (df_simulate_find_defs): Likewise.
14023 (df_simulate_find_uses): Likewise.
14024 (df_simulate_find_noclobber_defs): Likewise.
14025 (df_simulate_defs): Likewise.
14026 (df_simulate_uses): Likewise.
14027 (df_simulate_one_insn_backwards): Likewise.
14028 (df_simulate_one_insn_forwards): Likewise.
14029 (df_md_simulate_one_insn): Likewise.
14030 * df-scan.c (df_uses_create): Likewise.
14031 (df_insn_create_insn_record): Likewise.
14032 (df_insn_delete): Likewise.
14033 (df_insn_rescan): Likewise.
14034 (df_insn_rescan_debug_internal): Likewise.
14035 (df_insn_change_bb): Likewise.
14036 (df_notes_rescan): Likewise.
14037 (df_refs_add_to_chains): Likewise.
14038 (df_insn_refs_verify): Likewise.
14039 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14040 when invoking df_insn_delete.
14041 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14042 (set_unique_reg_note): Add checked cast.
14043 * final.c (cleanup_subreg_operands): Likewise.
14044 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14045 "insn" from rtx to rtx_insn *.
14046 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14047 "last" from rtx to rtx_insn *.
14048 * ira-emit.c (change_regs_in_insn): New function.
14049 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14050 Invoke change_regs_in_insn rather than change_regs.
14051 * ira.c (update_equiv_regs): Strengthen locals "insn",
14052 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14053 for_each_rtx_in_insn rather than for_each_rtx.
14054 * recog.c (confirm_change_group): Add checked casts.
14055 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14057 (peep2_fill_buffer): Add checked cast.
14058 * rtlanal.c (remove_note): Likewise.
14059 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14060 locals "next" "end" from rtx to rtx_insn *.
14062 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14064 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14066 (struct reg_use_data): Likewise for field "insn".
14067 (insn_cost): Likewise for param.
14068 (real_insn_for_shadow): Likewise for return type and param.
14069 (increase_insn_priority): Likewise for param 1.
14070 (debug_dependencies): Likewise for both params.
14072 * haifa-sched.c (insn_delay): Likewise for param "insn".
14073 (real_insn_for_shadow): Likewise for return type and param "insn".
14074 (update_insn_after_change): Likewise for param "insn".
14075 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14077 (insn_cost): Likewise for param "insn".
14078 (increase_insn_priority): Likewise.
14079 (calculate_reg_deaths): Likewise.
14080 (setup_insn_reg_pressure_info): Likewise.
14081 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14082 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14083 (model_recompute): Likewise.
14084 (must_restore_pattern_p): Likewise for param "next".
14085 (model_excess_cost): Likewise for param "insn".
14086 (queue_remove): Likewise.
14087 (adjust_priority): Likewise for param "prev".
14088 (update_register_pressure): Likewise for param "insn".
14089 (setup_insn_max_reg_pressure): Likewise for local "insn".
14090 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14091 (model_add_to_schedule): Likewise.
14092 (model_reset_queue_indices): Likewise for local "insn".
14093 (unschedule_insns_until): Strengthen local "recompute_vec" from
14094 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14095 "con" from rtx to rtx_insn *.
14096 (restore_last_backtrack_point): Likewise for both locals "x". Add
14098 (estimate_insn_tick): Likewise for param "insn".
14099 (commit_schedule): Likewise for params "prev_head", "tail" and
14101 (verify_shadows): Likewise for locals "i1", "i2".
14102 (dump_insn_stream): Likewise for params "head", "tail" and locals
14103 "next_tail", "insn".
14104 (schedule_block): Likewise for locals "insn", "x". Add a checked
14106 (fix_inter_tick): Likewise for params "head", "tail".
14107 (create_check_block_twin): Likewise for local "jump".
14108 (haifa_change_pattern): Likewise for param "insn".
14109 (haifa_speculate_insn): Likewise.
14110 (dump_new_block_header): Likewise for params "head", "tail".
14111 (fix_jump_move): Likewise for param "jump".
14112 (move_block_after_check): Likewise.
14113 (sched_init_insn_luid): Likewise for param "insn".
14114 (sched_init_luids): Likewise for local "insn".
14115 (insn_luid): Likewise for param "insn".
14116 (init_h_i_d): Likewise.
14117 (haifa_init_h_i_d): Likewise for local "insn".
14118 (haifa_init_insn): Likewise for param "insn".
14119 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14121 (create_insn_reg_use): Likewise for param "insn".
14122 (setup_insn_reg_uses): Likewise. Add a checked cast.
14123 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14124 "tail" from rtx to rtx_insn *.
14125 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14126 "insn", "next_tail".
14128 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14130 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14131 from rtx to rtx_insn *.
14132 (model_add_to_schedule): Likewise for locals "start", "end",
14135 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14137 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14139 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14140 "to" and locals "insn", "next", "copy". Remove now-redundant
14143 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14145 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14146 rtx_insn * and param 4 from rtx * to rtx_insn **.
14147 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14148 param 2 from rtx * to rtx_insn **.
14150 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14151 rtx_insn * and final param from rtx * to rtx_insn **.
14153 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14154 from rtx to rtx_insn *.
14155 (try_head_merge_bb): Likewise for both locals named "move_upto".
14156 * df-problems.c (can_move_insns_across): Likewise for params
14157 "from", "to", "across_from", "across_to" and locals "insn",
14158 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14160 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14161 from rtx to rtx_insn *.
14162 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14163 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14164 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14166 (noce_try_abs): Likewise.
14167 (noce_get_condition): Likewise for param "jump". Strengthen param
14168 "earliest" from rtx * to rtx_insn **.
14169 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14171 (find_cond_trap): Likewise.
14172 (dead_or_predicable): Likewise for local "earliest".
14173 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14175 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14176 and local "prev". Strengthen param "earliest" from rtx * to
14178 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14179 Strengthen param "earliest" from rtx * to rtx_insn **.
14181 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14183 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14184 "to" and local "insn" from rtx to rtx_insn *.
14186 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14188 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14189 from rtx to rtx_insn *.
14190 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14191 (code_motion_path_driver): Likewise for local "last_insn".
14192 (simplify_changed_insns): Likewise for local "insn".
14194 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14196 * rtl.h (push_to_sequence): Strengthen param from rtx to
14198 (push_to_sequence2): Likewise for both params.
14199 (delete_insns_since): Likewise for param.
14200 (reorder_insns_nobb): Likewise for all three params.
14201 (set_new_first_and_last_insn): Likewise for both params.
14203 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14204 rtx_insn *. Remove now-redundant cast.
14205 (set_last_insn): Likewise.
14207 * builtins.c (expand_builtin_return): Strengthen local
14208 "call_fusage" from rtx to rtx_insn *.
14209 * cfgrtl.c (create_basic_block_structure): Likewise for local
14211 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14212 "first", "last" and local "insn".
14213 (delete_insns_since): Likewise for param "from".
14214 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14216 (push_to_sequence): Likewise for param "first" and local "last".
14217 (push_to_sequence2): Likewise for params "first" and "last".
14218 * lra.c (emit_add3_insn): Likewise for local "last".
14219 (lra_emit_add): Likewise.
14220 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14222 (process_address_1): Likewise for locals "insn", last".
14223 * modulo-sched.c (ps_first_note): Likewise for return type.
14224 * optabs.c (expand_binop_directly): Likewise for param "last".
14226 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14228 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14230 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14232 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14234 * function.h (struct sequence_stack): Strengthen fields "first"
14235 and "last" from rtx to rtx_insn *.
14236 (struct emit_status): Likewise for fields "x_first_insn" and
14239 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14240 (set_first_insn): Add checked cast.
14241 (get_last_insn): Remove now-redundant checked cast.
14242 (set_last_insn): Add checked cast.
14244 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14245 "saved_first" and "saved_last" from rtx to rtx_insn *.
14247 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14249 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14250 (unlink_insn_chain): Strengthen both params from rtx to
14253 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14255 (unlink_insn_chain): Likewise for params "first" and "last".
14256 Remove now-redundant checked cast.
14257 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14258 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14260 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14262 (add_insn): Likewise for param "insn" and local "prev".
14263 (add_insn_after_nobb): Likewise for both params and local "next".
14264 (add_insn_before_nobb): Likewise for both params and local "prev".
14265 (add_insn_after): Rename param "after" to "uncast_after",
14266 introducing local "after" with another checked cast.
14267 (add_insn_before): Rename params "insn" and "before", giving them
14268 "uncast_" prefixes, adding the old names back using checked casts.
14269 (emit_note_after): Likewise for param "after".
14270 (emit_note_before): Likewise for param "before".
14271 (emit_label): Add a checked cast.
14273 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14275 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14276 "insn" from rtx to rtx_insn *.
14278 * cselib.c (cselib_record_sets_hook): Likewise.
14280 * var-tracking.c (add_with_sets): Likewise, renaming back from
14281 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14284 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14286 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14287 and "header_" from rtx to rtx_insn *.
14288 (struct basic_block_d): Likewise for field "head_" within "x"
14289 field of union basic_block_il_dependent.
14290 (BB_HEAD): Drop function...
14291 (SET_BB_HEAD): ...and this function in favor of...
14292 (BB_HEAD): ...reinstate macro.
14293 (BB_END): Drop function...
14294 (SET_BB_END): ...and this function in favor of...
14295 (BB_END): ...reinstate macro.
14296 (BB_HEADER): Drop function...
14297 (SET_BB_HEADER): ...and this function in favor of...
14298 (BB_HEADER): ...reinstate macro.
14300 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14301 (fix_crossing_unconditional_branches): Likewise.
14302 * caller-save.c (save_call_clobbered_regs): Likewise.
14303 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14304 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14305 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14306 (merge_blocks_move_successor_nojumps): Likewise.
14307 (outgoing_edges_match): Update use of for_each_rtx to
14308 for_each_rtx_in_insn.
14309 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14310 (expand_gimple_cond): Likewise.
14311 (expand_gimple_tailcall): Likewise.
14312 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14314 (construct_exit_block): Drop use of SET_BB_END.
14315 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14317 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14318 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14319 SET_BB_HEAD and SET_BB_END.
14320 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14322 (rtl_delete_block): Drop use of SET_BB_HEAD.
14323 (rtl_split_block): Drop use of SET_BB_END.
14324 (emit_nop_for_unique_locus_between): Likewise.
14325 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14326 (block_label): Drop use of SET_BB_HEAD.
14327 (fixup_abnormal_edges): Drop use of SET_BB_END.
14328 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14329 (relink_block_chain): Likewise.
14330 (fixup_reorder_chain): Drop use of SET_BB_END.
14331 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14332 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14333 rtx_insn **. Drop use of SET_BB_HEADER.
14334 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14336 (BB_HEAD): Delete this function.
14337 (SET_BB_HEAD): Likewise.
14338 (BB_END): Likewise.
14339 (SET_BB_END): Likewise.
14340 (BB_HEADER): Likewise.
14341 (SET_BB_HEADER): Likewise.
14342 * emit-rtl.c (add_insn_after): Rename param "insn" to
14343 "uncast_insn", adding a new local "insn" and a checked cast to
14344 rtx_insn *. Drop use of SET_BB_END.
14345 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14346 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14347 (reorder_insns): Drop use of SET_BB_END.
14348 (emit_insn_after_1): Strengthen param "first" and locals "last",
14349 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14350 (emit_pattern_after_noloc): Add checked cast.
14351 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14352 (restore_other_notes): Likewise.
14353 (move_insn): Likewise.
14354 (sched_extend_bb): Likewise.
14355 (fix_jump_move): Likewise.
14356 * ifcvt.c (noce_process_if_block): Likewise.
14357 (dead_or_predicable): Likewise.
14358 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14359 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14360 * sel-sched-ir.c (sel_move_insn): Likewise.
14361 * sel-sched.c (move_nop_to_previous_block): Likewise.
14363 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14365 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14367 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14369 * basic-block.h (create_basic_block_structure): Strengthen params
14370 1 "head" and 2 "end" from rtx to rtx_insn *.
14371 * cfgrtl.c (create_basic_block_structure): Likewise.
14372 (rtl_create_basic_block): Update casts from void * to rtx to
14373 rtx_insn *, so that we can pass them as rtx_insn * to
14374 create_basic_block_structure.
14375 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14377 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14379 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14381 (check_for_inc_dec): Strengthen param "insn" from rtx to
14384 * cselib.h (cselib_process_insn): Likewise.
14386 * cselib.c (cselib_record_sets): Likewise.
14387 (cselib_process_insn): Likewise.
14389 * dse.c (struct insn_info): Likewise for field "insn".
14390 (check_for_inc_dec_1): Likewise for local "insn".
14391 (check_for_inc_dec): Likewise for param "insn".
14392 (scan_insn): Likewise.
14393 (dse_step1): Likewise for local "insn".
14395 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14396 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14398 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14400 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14401 from rtx to rtx_insn *.
14402 (DEP_PRO): Delete this function and...
14403 (SET_DEP_PRO): ...this function in favor of...
14404 (DEP_PRO): ...reinstate this macro.
14405 (DEP_CON): Delete this function and...
14406 (SET_DEP_CON): ...this function in favor of...
14407 (DEP_CON): ...reinstate this old macro.
14408 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14409 (init_dep): Likewise.
14410 (set_priorities): Likewise for both params.
14411 (sd_copy_back_deps): Likewise for params 1 and 2.
14413 * haifa-sched.c (priority): Likewise for param "insn" and local
14415 (set_priorities): Likewise for params "head" and "tail" and local
14417 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14419 (add_to_speculative_block): Add a checked cast.
14420 (create_check_block_twin): Drop use of SET_DEP_CON.
14421 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14424 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14425 Drop use of SET_DEP_PRO
14426 (init_dep): Strengthen params "pro" and "con" from rtx to
14428 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14429 use of SET_DEP_CON.
14432 (SET_DEP_PRO): Delete.
14433 (SET_DEP_CON): Delete.
14435 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14437 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14438 from rtx to rtx_insn *.
14439 (VINSN_INSN_RTX): Eliminate rvalue function and...
14440 (SET_VINSN_INSN): ...lvalue function in favor of...
14441 (VINSN_INSN_RTX): reinstate this old macro.
14443 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14444 in favor of VINSN_INSN_RTX.
14445 (VINSN_INSN_RTX): Delete this function.
14446 (SET_VINSN_INSN_RTX): Likewise.
14448 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14450 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14451 (BND_TO): Delete this function and...
14452 (SET_BND_TO): ...this functions in favor of...
14453 (BND_TO): ...reinstating this macro.
14454 (struct _fence): Strengthen field "executing_insns" from
14455 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14456 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14457 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14458 and param "insn" from rtx to insn_t.
14459 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14462 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14464 (rtx_vec_t): Likewise.
14465 (struct sched_deps_info_def): Strengthen param of "start_insn"
14466 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14467 "note_mem_dep" callback and first param of "note_dep" callback.
14469 * haifa-sched.c (add_to_speculative_block): Strengthen param
14470 "insn" from rtx to rtx_insn *.
14471 (clear_priorities): Likewise.
14472 (calc_priorities): Likewise for local "insn".
14474 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14475 Remove redundant checked cast.
14476 (haifa_note_mem_dep): Likewise for param "pending_insn".
14477 (haifa_note_dep): Likewise for param "elem".
14478 (note_mem_dep): Likewise for param "e".
14479 (sched_analyze_1): Add checked casts.
14480 (sched_analyze_2): Likewise.
14482 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14483 from rtx to rtx_insn *.
14484 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14485 from vec<rtx> * to vec<rtx_insn *> *.
14487 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14489 (flist_add): Strengthen param "executing_insns" from
14490 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14491 (advance_deps_context): Remove now-redundant checked cast.
14492 (init_fences): Replace uses of NULL_RTX with NULL.
14493 (merge_fences): Strengthen params "last_scheduled_insn" and
14494 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14495 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14496 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14497 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14498 an instruction, rather than doing double-duty as a pattern.
14499 (return_nop_to_pool): Update for change of insn_t.
14500 (deps_init_id): Remove now-redundant checked cast.
14501 (struct sched_scan_info_def): Strengthen param of "init_insn"
14502 callback from rtx to insn_t.
14503 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14504 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14506 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14507 "end" from rtx to rtx_insn *.
14508 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14509 (rtx insn_rtx, bool force_unique_p)
14510 (BND_TO): Delete function.
14511 (SET_BND_TO): Delete function.
14513 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14515 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14516 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14518 (undo_transformations): Likewise for param "insn".
14519 (update_liveness_on_insn): Likewise.
14520 (compute_live_below_insn): Likewise for param "insn" and local
14522 (update_data_sets): Likewise for param "insn".
14523 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14524 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14525 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14527 (move_cond_jump): Likewise for param "insn".
14528 (move_cond_jump): Drop use of SET_BND_TO.
14529 (compute_av_set_on_boundaries): Likewise.
14530 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14531 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14532 from rtx to rtx_insn *.
14533 (maybe_emit_renaming_copy): Likewise for param "insn".
14534 (maybe_emit_speculative_check): Likewise.
14535 (handle_emitting_transformations): Likewise.
14536 (remove_insn_from_stream): Likewise.
14537 (code_motion_process_successors): Strengthen local "succ" from rtx
14540 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14542 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14543 ilist_t, not _xlist_t;
14544 (ILIST_INSN): Define in terms of new union field "insn".
14545 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14547 (struct _list_node): Add new field "insn" to the union, of type
14549 (ilist_add): Replace macro with an inline function, requiring an
14551 (ilist_remove): Define this macro directly in terms of
14552 _list_remove, rather than indirectly via _xlist_remove.
14553 (ilist_clear): Likewise, in terms of _list_clear rather than
14555 (ilist_is_in_p): Replace macro with an inline function, requiring
14557 (_list_iter_cond_insn): New function.
14558 (ilist_iter_remove): Define this macro directly in terms of
14559 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14560 (ilist_iterator): Define directly in terms of _list_iterator
14561 rather than indirectly through _xlist_iterator.
14562 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14563 than in terms of _FOR_EACH_X.
14564 (FOR_EACH_INSN_1): Likewise.
14566 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14570 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14571 DECL_HARD_REGISTER and return for invalid register specifications.
14572 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14573 DECL_HARD_REGISTER, call expand_one_error_var.
14574 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14575 CC_REGNUM with non-MODE_CC modes.
14576 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14578 2014-08-26 Marek Polacek <polacek@redhat.com>
14581 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14583 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14585 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14586 qi cost; add di cost.
14587 (cortexa57_addrcost_table): Likewise.
14589 2014-08-26 Marek Polacek <polacek@redhat.com>
14592 * expr.c (is_aligning_offset): Remove logical not.
14594 2014-08-26 Marek Polacek <polacek@redhat.com>
14597 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14598 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14600 2014-08-26 Richard Biener <rguenther@suse.de>
14602 PR tree-optimization/62175
14603 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14604 expand possibly trapping operations.
14606 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14608 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14609 "insn" from rtx to rtx_insn *.
14610 (permute_load): Likewise for param "insn".
14611 (permute_store): Likewise.
14612 (handle_special_swappables): Likewise for local "insn".
14613 (replace_swap_with_copy): Likewise for locals "insn" and
14615 (rs6000_analyze_swaps): Likewise for local "insn".
14617 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14619 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14622 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14624 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14625 "note_list" from rtx to rtx_insn *.
14626 (BB_NOTE_LIST): Replace this function and...
14627 (SET_BB_NOTE_LIST): ...this function with...
14628 (BB_NOTE_LIST): ...the former macro implementation.
14630 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14631 local "from_start" from rtx to rtx_insn *. Strengthen param
14632 "to_endp" from rtx * to rtx_insn **.
14634 * haifa-sched.c (concat_note_lists): Likewise.
14635 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14637 (sel_restore_notes): Likewise.
14638 (move_bb_info): Likewise.
14639 (BB_NOTE_LIST): Delete this function.
14640 (SET_BB_NOTE_LIST): Delete this function.
14641 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14642 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14644 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14646 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14647 from rtx * to rtx_insn **.
14648 (reorder2): Likewise.
14649 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14650 from rtx to rtx_insn *.
14652 * doc/tm.texi: Update mechanically for above change to target.def.
14654 * sched-int.h (note_list): Strengthen this variable from rtx to
14656 (remove_notes): Likewise for both params.
14657 (restore_other_notes): Likewise for return type and first param.
14658 (struct ready_list): Strengthen field "vec" from rtx * to
14660 (struct dep_replacement): Strenghten field "insn" from rtx to
14662 (struct deps_desc): Likewise for fields "last_debug_insn",
14664 (struct haifa_sched_info): Likewise for callback field
14665 "can_schedule_ready_p"'s param, for first param of "new_ready"
14666 callback field, for both params of "rank" callback field, for
14667 first field of "print_insn" callback field (with a const), for
14668 both params of "contributes_to_priority" callback, for param
14669 of "insn_finishes_block_p" callback, for fields "prev_head",
14670 "next_tail", "head", "tail", for first param of "add_remove_insn"
14671 callback, for first param of "begin_schedule_ready" callback, for
14672 both params of "begin_move_insn" callback, and for second param
14673 of "advance_target_bb" callback.
14674 (add_dependence): Likewise for params 1 and 2.
14675 (sched_analyze): Likewise for params 2 and 3.
14676 (deps_analyze_insn): Likewise for param 2.
14677 (ready_element): Likewise for return type.
14678 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14679 (try_ready): Strenghten param from rtx to rtx_insn *.
14680 (sched_emit_insn): Likewise for return type.
14681 (record_delay_slot_pair): Likewise for params 1 and 2.
14682 (add_delay_dependencies): Likewise for param.
14683 (contributes_to_priority): Likewise for both params.
14684 (find_modifiable_mems): Likewise.
14686 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14687 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14688 "first_older_only_insn" from rtx to rtx_insn *.
14689 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14692 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14693 "last_scheduled_iter0" from rtx to rtx_insn *.
14694 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14695 (c6x_sched_reorder_1): Strengthen param "ready" and locals
14696 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14697 "insn" from rtx to rtx_insn *.
14698 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
14700 (c6x_sched_reorder2): Strengthen param "ready" and locals
14701 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14702 "insn" from rtx to rtx_insn *.
14703 (c6x_variable_issue): Add a checked cast when assigning from insn
14704 to ss.last_scheduled_iter0.
14705 (split_delayed_branch): Strengthen param "insn" and local "i1"
14706 from rtx to rtx_insn *.
14707 (split_delayed_nonbranch): Likewise.
14708 (undo_split_delayed_nonbranch): Likewise for local "insn".
14709 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14710 "entry_after", "end_packet", "head_insn", "tail_insn",
14711 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14712 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14713 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14714 but add a checked cast on loop->start_label. Consolidate calls to
14715 avoid assigning result of gen_spkernel to "insn", now an
14718 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14719 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14721 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14722 rtx_insn **. Strengthen locals "top", "next" from rtx to
14724 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14725 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14726 (add_parameter_dependencies): Strengthen params "call", "head" and
14727 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14728 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14729 (add_dependee_for_func_arg): Likewise for param "arg" and local
14731 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14732 "tail" and locals "insn", "first_arg".
14734 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14735 for params "head", "tail" and locals "insn", "next", "next_tail".
14736 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14737 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14738 "insn", "lowest", "highest" from rtx to rtx_insn *.
14739 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14741 (ia64_sched_reorder2): Likewise.
14743 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14744 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14745 from rtx * to rtx_insn **.
14746 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14748 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14750 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14751 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14754 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14755 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
14757 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
14758 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
14759 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
14761 (vr4130_reorder): Likewise.
14762 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
14764 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
14766 (mips_sched_reorder): Likewise.
14767 (mips_sched_reorder2): Likewise.
14769 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
14771 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
14772 Strengthen local "tmp" from rtx to rtx_insn *.
14773 (rs6000_sched_reorder2): Likewise.
14775 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
14776 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
14777 (s390_sched_reorder): Strengthen param "ready" from rtx * to
14778 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
14780 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
14781 "tmp2" from rtx to rtx_insn *.
14782 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
14783 Strengthen local "insn" from rtx to rtx_insn *.
14784 (ready_reorder): Strengthen param "ready" from rtx * to
14785 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
14786 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
14787 (sh_reorder2): Likewise.
14789 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
14790 local "insn" from rtx to rtx_insn *.
14792 * haifa-sched.c (note_list): Strengthen this variable from rtx to
14794 (scheduled_insns): Strengthen this variable from vec<rtx> to
14796 (set_modulo_params): Likewise for locals "i1", "i2".
14797 (record_delay_slot_pair): Likewise for params "i1", "i2".
14798 (add_delay_dependencies): Likewise for param "insn".
14799 (cond_clobbered_p): Likewise.
14800 (recompute_todo_spec): Likewise for local "prev".
14801 (last_scheduled_insn): Likewise for this variable.
14802 (nonscheduled_insns_begin): Likewise.
14803 (model_set_excess_costs): Strengthen param "insns" from rtx * to
14805 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
14807 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
14808 Strengthen local "insn" from rtx to rtx_insn *.
14809 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
14810 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14811 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
14812 (ready_remove_first): Likewise for return type and local "t".
14813 (ready_element): Likewise for return type.
14814 (ready_remove): Likewise for return type and local "t".
14815 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
14816 (check_clobbered_conditions): Strengthen local "x" from rtx to
14817 rtx_insn *, adding a checked cast.
14818 (schedule_insn): Likewise for param "insn".
14819 (remove_notes): Likewise for params "head", "tail" and locals
14820 "next_tail", "insn", "next".
14821 (struct haifa_saved_data): Likewise for fields
14822 "last_scheduled_insn", "nonscheduled_insns_begin".
14823 (save_backtrack_point): Update for change to field "vec" of
14825 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
14827 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
14828 from rtx to rtx_insn *
14829 (resolve_dependencies): Strengthen param "insn" from rtx to
14831 (restore_other_notes): Likewise for return type, for param "head"
14832 and local "note_head".
14833 (undo_all_replacements): Likewise for local "insn".
14834 (first_nonscheduled_insn): Likewise for return type and local "insn".
14835 (queue_to_ready): Likewise for local "insn", adding checked casts.
14836 (early_queue_to_ready): Likewise for local "insn".
14837 (debug_ready_list_1): Strengthen local "p" from rtx * to
14839 (move_insn): Strengthen param "insn" and local "note" from rtx to
14841 (insn_finishes_cycle_p): Likewise for param "insn".
14842 (max_issue): Likewise for local "insn".
14843 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
14845 (commit_schedule): Strengthen param "prev_head" and local "insn"
14846 from rtx to rtx_insn *
14847 (prune_ready_list): Likewise for local "insn".
14848 (schedule_block): Likewise for locals "prev_head", "head", "tail",
14849 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
14850 (set_priorities): Likewise for local "prev_head".
14851 (try_ready): Likewise for param "next".
14852 (fix_tick_ready): Likewise.
14853 (change_queue_index): Likewise.
14854 (sched_extend_ready_list): Update for change to field "vec" of
14856 (generate_recovery_code): Strengthen param "insn" from rtx to
14858 (begin_speculative_block): Likewise.
14859 (create_check_block_twin): Likewise for param "insn" and locals
14860 "label", "check", "twin". Introduce local "check_pat" to avoid
14861 "check" being used as a plain rtx before being used as an insn.
14862 (fix_recovery_deps): Add a checked cast to rtx_insn * when
14863 extracting elements from ready_list.
14864 (sched_remove_insn): Strengthen param "insn" from rtx to
14866 (sched_emit_insn): Likewise for return type.
14867 (ready_remove_first_dispatch): Likewise for return type and local
14870 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
14872 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
14875 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
14876 from rtx to rtx_insn *.
14877 (add_dependence_list): Likewise for param "insn". Add a checked
14879 (add_dependence_list_and_free): Strengthen param "insn" from rtx
14880 to rtx_insn *. Strengthen param "list_p" from rtx * to
14882 (chain_to_prev_insn): Strengthen param "insn" and locals
14883 "prec_nonnote", "i" from rtx to rtx_insn *.
14884 (flush_pending_lists): Likewise for param "insn".
14885 (cur_insn): Likewise for this variable.
14886 (haifa_start_insn): Add a checked cast.
14887 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
14888 (sched_analyze_reg): Likewise for param "insn".
14889 (sched_analyze_1): Likewise.
14890 (sched_analyze_2): Likewise. Add checked casts.
14891 (sched_analyze_insn): Likewise. Also for local "prev".
14892 (deps_analyze_insn): Likewise for param "insn".
14893 (sched_analyze): Likewise for params "head", "tail" and local "insn".
14894 (add_dependence_1): Likewise for params "insn", "elem".
14895 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
14896 (parse_add_or_inc): Likewise for param "insn".
14897 (find_inc): Likewise for local "inc_cand".
14898 (find_modifiable_mems): Likewise for params "head", "tail" and
14899 locals "insn", "next_tail".
14901 * sched-ebb.c (init_ready_list): Likewise for local "insn".
14902 (begin_schedule_ready): Likewise for param "insn".
14903 (begin_move_insn): Likewise for params "insn" and "last".
14904 (ebb_print_insn): Strengthen param "insn" from const_rtx to
14906 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
14907 (ebb_contributes_to_priority): Likewise for params "next", "insn".
14908 (ebb_add_remove_insn): Likewise for param "insn".
14909 (advance_target_bb): Likewise.
14911 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
14913 (check_live): Likewise for param "insn".
14914 (init_ready_list): Likewise for local "insn".
14915 (can_schedule_ready_p): Likewise for param "insn".
14916 (begin_schedule_ready): Likewise.
14917 (new_ready): Likewise for param "next".
14918 (rgn_print_insn): Likewise for param "insn".
14919 (rgn_rank): Likewise for params "insn1", "insn2".
14920 (contributes_to_priority): Likewise for params "next", "insn".
14921 (rgn_insn_finishes_block_p): Likewise for param "insn".
14922 (add_branch_dependences): Likewise for params "head", "tail" and
14923 locals "insn", "last".
14924 (rgn_add_remove_insn): Likewise for param "insn".
14925 (advance_target_bb): Likewise.
14927 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
14928 const_rtx to const rtx_insn *.
14930 * sel-sched-dump.h (sel_print_insn): Likewise.
14932 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
14933 (deps_init_id): Likewise.
14935 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
14936 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
14939 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14941 * output.h (final_start_function): Strengthen param 1 from rtx to
14944 * final.c (final_start_function): Likewise, renaming back from
14945 "uncast_first" to "first", and dropping the checked cast from rtx
14948 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14950 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
14951 * final.c (final): Likewise. Rename param back from
14952 "uncast_first" to "first" and eliminate the checked cast from rtx
14955 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14957 * output.h (shorten_branches): Strengthen param from rtx to
14960 * final.c (shorten_branches): Likewise, renaming param back from
14961 "uncast_first" to "first", and dropping the checked cast from rtx
14964 * genattr.c (gen_attr): Likewise when writing out the prototype of
14967 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14969 * sched-int.h (struct haifa_sched_info): Strengthen fields
14970 "prev_head" and "next_tail" from rtx to rtx_insn *.
14972 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14974 * rtl.h (rtx_jump_table_data::get_labels): New method.
14975 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
14976 with use of the new rtx_jump_table_data::get_labels method.
14977 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
14978 to rtx_jump_table_data *. Simplify by using get_labels method.
14979 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
14980 a dyn_cast, introducing local "table", using it to replace
14981 label-lookup logic with a get_labels method call.
14982 (patch_jump_insn): Simplify using get_labels method.
14983 * dwarf2cfi.c (create_trace_edges): Likewise.
14984 * rtlanal.c (label_is_jump_target_p): Likewise.
14986 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14988 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
14991 * emit-rtl.c (unshare_all_rtl_1): Likewise.
14992 (unshare_all_rtl_again): Likewise, also for local "p".
14994 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14996 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
14998 * cfgrtl.c (delete_insn_and_edges): Likewise.
15000 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15002 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15003 from rtx to rtx_insn *.
15005 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15007 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15009 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15010 locals "returnjump", "epilogue_end", "insn", "next".
15012 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15013 "returnjump" from rtx * to rtx_insn **.
15014 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15016 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15018 * basic-block.h (struct edge_def). Strengthen "r" within
15019 union edge_def_insns from rtx to rtx_insn *.
15021 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15022 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15024 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15025 from rtx to rtx_insn *.
15026 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15028 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15029 (reg_used_on_edge): Likewise.
15030 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15031 (gt_pch_nx): New overload for rtx_insn *&.
15032 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15033 from rtx to rtx_insn *.
15035 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15037 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15038 from rtx to rtx_insn *.
15039 (BB_FOOTER): Replace function with access macro.
15040 (SET_BB_FOOTER): Delete.
15042 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15044 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15045 (emit_barrier_after_bb): Likewise.
15046 (record_effective_endpoints): Likewise.
15047 (relink_block_chain): Likewise.
15048 (fixup_fallthru_exit_predecessor): Likewise.
15049 (cfg_layout_duplicate_bb): Likewise.
15050 (cfg_layout_split_block): Likewise.
15051 (cfg_layout_delete_block): Likewise.
15052 (cfg_layout_merge_blocks): Likewise.
15053 (BB_FOOTER): Delete function.
15054 (SET_BB_FOOTER): Delete function.
15055 * combine.c (update_cfg_for_uncondjump): Replace uses of
15056 SET_BB_FOOTER with BB_FOOTER.
15058 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15060 * except.h (struct eh_landing_pad_d): Strengthen field
15061 "landing_pad" from rtx to rtx_code_label *.
15063 * except.c (sjlj_emit_dispatch_table): Likewise for param
15065 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15067 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15069 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15070 first param from rtx to rtx_insn *.
15071 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15072 field "set_frame_ptr_insn".
15073 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15074 "csend" from rtx to rtx_code_label *.
15075 (xtensa_expand_atomic): Likewise for local "csloop".
15076 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15078 (xtensa_call_tls_desc): Likewise for return type and locals
15079 "call_insn", "insns".
15080 (xtensa_legitimize_tls_address): Likewise for local "insns".
15081 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15083 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15085 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15086 first param from rtx to rtx_insn *.
15087 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15090 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15092 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15093 Strengthen param 1 from rtx to rtx_insn *.
15094 (tilepro_output_cbranch): Likewise.
15095 (tilepro_adjust_insn_length): Likewise.
15096 (tilepro_final_prescan_insn): Likewise for sole param.
15098 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15099 Likewise for local "last".
15100 (cbranch_predicted_p): Likewise for param "insn".
15101 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15102 (tilepro_output_cbranch_with_opcode): Likewise.
15103 (tilepro_output_cbranch): Likewise.
15104 (frame_emit_load): Likewise for return type and locals "seq",
15106 (emit_sp_adjust): Likewise for return type and local "insn".
15107 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15109 (tilepro_adjust_insn_length): Likewise for param "insn".
15110 (next_insn_to_bundle): Likewise for return type and params
15112 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15113 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15115 (match_addli_pcrel): Likewise for param "insn".
15116 (replace_addli_pcrel): Likewise.
15117 (match_auli_pcrel): Likewise.
15118 (replace_auli_pcrel): Likewise.
15119 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15121 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15122 "queue", "next_queue", "prev".
15123 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15124 (tilepro_final_prescan_insn): Likewise for param "insn".
15126 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15128 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15129 Strengthen param 1 from rtx to rtx_insn *.
15130 (tilegx_output_cbranch): Likewise.
15131 (tilegx_adjust_insn_length): Likewise.
15132 (tilegx_final_prescan_insn): Likewise for sole param.
15134 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15136 (cbranch_predicted_p): Likewise for param "insn".
15137 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15138 (tilegx_output_cbranch_with_opcode): Likewise.
15139 (tilegx_output_cbranch): Likewise.
15140 (frame_emit_load): Likewise for return type.
15141 (set_frame_related_p): Likewise for locals "seq", "insn".
15142 (emit_sp_adjust): Likewise for return type, and for local "insn".
15143 Introduce local "pat" for use in place of "insn" where the latter
15144 isn't an instruction.
15145 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15146 from rtx to rtx_insn *.
15147 (tilegx_adjust_insn_length): Likewise for param "insn".
15148 (next_insn_to_bundle): Likewise for return type and params "r" and
15150 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15152 (replace_insns): Likewise for params "old_insn", "new_insns".
15153 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15155 (replace_mov_pcrel_step2): Likewise.
15156 (replace_mov_pcrel_step3): Likewise.
15157 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15159 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15160 "queue", "next_queue", "prev".
15161 (tilegx_output_mi_thunk): Likewise for local "insn".
15162 (tilegx_final_prescan_insn): Likewise for param "insn".
15164 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15166 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15168 (frame_emit_load): Likewise.
15169 (frame_emit_add_imm): Likewise, also for local "insn".
15170 (spu_expand_prologue): Likewise for local "insn".
15171 (struct spu_bb_info): Likewise for field "prop_jump".
15172 (emit_nop_for_insn): Likewise for param "insn" and local
15174 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15176 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15177 locals "hint", "insn".
15178 (get_branch_target): Likewise for param "branch".
15179 (insn_clobbers_hbr): Likewise for param "insn".
15180 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15181 locals "insn", "before_4", "before_16".
15182 (insert_hbrp): Likewise for local "insn".
15183 (spu_machine_dependent_reorg): Likewise for locals "branch",
15184 "insn", "next", "bbend".
15185 (uses_ls_unit): Likewise for param "insn".
15186 (get_pipe): Likewise.
15187 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15188 introducing a checked cast.
15189 (spu_sched_adjust_cost): Likewise for params "insn" and
15191 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15192 (spu_sms_res_mii): Likewise.
15194 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15196 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15197 from rtx to rtx_insn *.
15198 (output_cbranch): Likewise for param 6.
15199 (output_return): Likewise for param 1.
15200 (output_sibcall): Likewise.
15201 (output_v8plus_shift): Likewise.
15202 (output_v8plus_mult): Likewise.
15203 (output_v9branch): Likewise for param 7.
15204 (output_cbcond): Likewise for param 3.
15206 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15208 (sparc_legitimize_pic_address): Likewise.
15209 (sparc_emit_call_insn): Likewise.
15210 (emit_save_or_restore_regs): Likewise.
15211 (emit_window_save): Likewise for return type and local "insn".
15212 (sparc_expand_prologue): Likewise for local "insn".
15213 (sparc_flat_expand_prologue): Likewise.
15214 (output_return): Likewise for param "insn".
15215 (output_sibcall): Likewise for param "insn" and local "delay".
15216 (output_ubranch): Likewise for param "insn".
15217 (output_cbranch): Likewise.
15218 (output_cbcond): Likewise.
15219 (output_v9branch): Likewise.
15220 (output_v8plus_shift): Likewise.
15221 (sparc_output_mi_thunk): Likewise for local "insn".
15222 (get_some_local_dynamic_name): Likewise.
15223 (output_v8plus_mult): Likewise for param "insn".
15225 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15227 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15228 from rtx to rtx_insn *.
15229 (output_branchy_insn): Likewise for param 3.
15230 (output_far_jump): Likewise for param 1.
15231 (final_prescan_insn): Likewise.
15232 (sh_insn_length_adjustment): Likewise for sole param.
15234 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15235 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15237 (sh_emit_compare_and_set): Likewise for local "lab".
15238 (output_far_jump): Strengthen param "insn" and local "prev" from
15240 (output_branchy_insn): Likewise for param "insn" and local
15242 (output_ieee_ccmpeq): Likewise for param "insn".
15243 (struct label_ref_list_d): Strengthen field "label" from rtx to
15245 (pool_node): Likewise.
15246 (pool_window_label): Likewise for this global.
15247 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15248 (dump_table): Strengthen params "start", "barrier" and local
15249 "scan" from rtx to rtx_insn *.
15250 (broken_move): Likewise for param "insn".
15251 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15252 Strengthen param "first_mova" from rtx * to rtx_insn **.
15253 (mova_p): Likewise for param "insn".
15254 (fixup_mova): Likewise for param "mova".
15255 (find_barrier): Likewise for return type, params "mova" and
15256 "from", and locals "barrier_before_mova", "found_barrier",
15257 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15258 "label" from rtx to rtx_code_label *.
15259 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15261 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15262 (split_branches): Likewise for param "first" and local "insn".
15263 (final_prescan_insn): Likewise for param "insn".
15264 (sequence_insn_p): Likewise for locals "prev", "next".
15265 (sh_insn_length_adjustment): Likewise for param "insn".
15266 (sh_can_redirect_branch): Likewise for local "insn".
15267 (find_r0_life_regions): Likewise for locals "end", "insn".
15268 (sh_output_mi_thunk): Likewise for local "insns".
15270 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15272 * config/score/score.c (score_output_mi_thunk): Strengthen local
15273 "insn" from rtx to rtx_insn *.
15274 (score_prologue): Likewise.
15276 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15278 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15279 1 from rtx to rtx_insn *.
15280 (s390_emit_jump): Likewise for return type.
15281 (s390_emit_call): Likewise.
15282 (s390_load_got): Likewise.
15284 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15286 (s390_match_ccmode): Likewise for param "insn".
15287 (s390_emit_jump): Likewise for return type.
15288 (s390_split_branches): Likewise for local "label".
15289 (struct constant): Strengthen field "label" from rtx to
15291 (struct constant_pool): Likewise for field "label". Strengthen
15292 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15294 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15296 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15297 (s390_end_pool): Likewise.
15298 (s390_dump_pool): Likewise for local "insn".
15299 (s390_mainpool_start): Likewise.
15300 (s390_chunkify_start): Likewise.
15301 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15302 with insns. Strengthen locals "label", "jump", "barrier", "next",
15303 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15304 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15306 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15307 "jump", "label", "next_insn".
15308 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15309 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15311 (s390_load_got): Likewise for return type and local "insns".
15312 (s390_save_gprs_to_fprs): Likewise for local "insn".
15313 (s390_restore_gprs_from_fprs): Likewise.
15314 (pass_s390_early_mach::execute): Likewise.
15315 (s390_emit_prologue): Likewise for local "insns".
15316 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15318 (s390_emit_call): Strengthen return type and local "insn" from
15320 (s390_emit_tpf_eh_return): Likewise for local "insn".
15321 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15322 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15323 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15325 (s390_non_addr_reg_read_p): Likewise for param "insn".
15326 (find_cond_jump): Likewise for return type and param "insn".
15327 (s390_swap_cmp): Likewise for param "insn".
15328 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15329 "prev_insn", "next_insn".
15330 (s390_reorg): Likewise for locals "insn", "target".
15331 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15332 (s390_sched_variable_issue): For now, rename param "insn" to
15333 "uncast_insn", introducing a checked cast.
15334 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15336 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15337 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15339 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15341 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15342 param from rtx to rtx_insn *.
15343 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15345 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15347 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15348 4 from rtx to rtx_insn *.
15349 (rs6000_final_prescan_insn): Likewise for first param.
15350 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15352 (rs6000_get_some_local_dynamic_name): Likewise.
15353 (output_cbranch): Likewise for param "insn".
15354 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15355 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15356 (rs6000_emit_allocate_stack): Likewise for local "insn".
15357 (load_cr_save): Likewise.
15358 (restore_saved_cr): Likewise.
15359 (restore_saved_lr): Likewise.
15360 (emit_cfa_restores): Likewise.
15361 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15362 "deleted_debug_label".
15363 (rs6000_output_mi_thunk): Likewise for local "insn".
15364 (rs6000_final_prescan_insn): Likewise for param "insn".
15366 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15368 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15369 Strengthen param "insn" from rtx to rtx_insn *.
15370 * config/picochip/picochip.c (picochip_current_prescan_insn):
15371 Likewise for this variable.
15372 (picochip_final_prescan_insn): Likewise for param "insn".
15374 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15376 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15377 from rtx to rtx_insn *.
15378 (pa_output_indirect_call): Likewise.
15379 (pa_adjust_insn_length): Likewise.
15380 (pa_attr_length_millicode_call): Likewise.
15381 (pa_attr_length_call): Likewise.
15382 (pa_attr_length_indirect_call): Likewise.
15384 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15386 (pa_attr_length_millicode_call): Likewise.
15387 (pa_attr_length_call): Likewise.
15388 (pa_output_call): Likewise.
15389 (pa_attr_length_indirect_call): Likewise.
15390 (pa_output_indirect_call): Likewise.
15392 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15394 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15395 Strengthen first param from rtx to rtx_insn *.
15396 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15399 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15401 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15402 type from rtx to rtx_insn *.
15403 (mips_expand_call): Likewise.
15404 (mips_adjust_insn_length): Likewise for first param.
15405 (mips_output_conditional_branch): Likewise.
15406 (mips_output_order_conditional_branch): Likewise.
15407 (mips_final_prescan_insn): Likewise.
15409 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15410 rtx_insn * for the SEQUENCE case.
15411 (SEQ_END): Likewise.
15412 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15413 (mips_emit_call_insn): Likewise, also for local "insn".
15414 (mips16_gp_pseudo_reg): Likewise for local "scan".
15415 (mips16_build_call_stub): Likewise for return type and for local
15416 "insn". Introduce a new local "pattern" so that "insn" can indeed
15418 (mips_expand_call): Strengthen return type and local "insn" from
15420 (mips_block_move_loop): Strengthen local "label" from rtx to
15422 (mips_expand_synci_loop): Likewise for locals "label",
15424 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15426 (mips16e_collect_argument_saves): Likewise for locals "insn",
15428 (mips_find_gp_ref): Likewise for param of callback for "pred"
15429 param, and for local "insn".
15430 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15431 (mips_insn_has_flexible_gp_ref_p): Likewise.
15432 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15434 (mips_epilogue_set_cfa): Likewise for local "insn".
15435 (mips_expand_epilogue): Likewise.
15436 (mips_adjust_insn_length): Likewise for param "insn".
15437 (mips_output_conditional_branch): Likewise.
15438 (mips_output_order_conditional_branch): Likewise.
15439 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15440 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15441 "falu2_turn_enabled_insn".
15442 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15443 "done_label" from rtx to rtx_code_label *.
15444 (struct mips16_constant): Likewise for field "label".
15445 (mips16_add_constant): Likewise for return type.
15446 (mips16_emit_constants_1): Strengthen return type and param "insn"
15447 from rtx to rtx_insn *.
15448 (mips16_emit_constants): Likewise for param "insn".
15449 (mips16_insn_length): Likewise.
15450 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15451 to rtx_code_label *.
15452 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15453 from rtx to rtx_insn *.
15454 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15455 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15456 (r10k_simplify_address): Strengthen param "insn" and local
15457 "def_insn" from rtx to rtx_insn *.
15458 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15460 (r10k_needs_protection_p_1): Update target type of cast of data
15461 from to rtx to rtx_insn *.
15462 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15463 rtx * to rtx_insn **.
15464 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15466 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15467 (mips_call_expr_from_insn): Likewise for param "insn".
15468 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15469 (mips_find_pic_call_symbol): Likewise for param "insn".
15470 (mips_annotate_pic_calls): Likewise for local "insn".
15471 (mips_sim_insn): Likewise for this variable.
15472 (struct mips_sim): Likewise for field "insn" within elements of
15474 (mips_sim_wait_reg): Likewise for param "insn".
15475 (mips_sim_wait_regs): Likewise.
15476 (mips_sim_wait_units): Likewise.
15477 (mips_sim_wait_insn): Likewise.
15478 (mips_sim_issue_insn): Likewise.
15479 (mips_sim_finish_insn): Likewise.
15480 (mips_seq_time): Likewise for param "seq" and local "insn".
15481 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15482 locals "first", "second".
15483 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15484 "last", "last2", "next".
15485 (mips_avoid_hazard): Likewise for params "after", "insn".
15486 (mips_reorg_process_insns): Likewise for locals "insn",
15487 "last_insn", "subinsn", "next_insn".
15488 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15489 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15491 (mips_output_mi_thunk): Likewise for local "insn".
15492 (mips_final_prescan_insn): Likewise for param "insn".
15494 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15496 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15497 Strengthen return type and local "insns" from rtx to rtx_insn *.
15498 (microblaze_legitimize_tls_address): Likewise for local "insns".
15499 (microblaze_block_move_loop): Strengthen local "label" from rtx
15500 to rtx_code_label *.
15501 (microblaze_expand_prologue): Strengthen two locals named "insn"
15502 from rtx to rtx_insn *.
15503 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15504 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15505 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15506 to rtx_code_label *.
15508 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15510 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15511 param from rtx to rtx_insn *.
15512 (mep_reuse_lo): Likewise for third param.
15513 (mep_use_post_modify_p): Likewise for first param.
15514 (mep_core_address_length): Likewise.
15515 (mep_cop_address_length): Likewise.
15516 (mep_final_prescan_insn): Likewise.
15517 (mep_store_data_bypass_p): Likewise for both params.
15518 (mep_mul_hilo_bypass_p): Likewise.
15519 (mep_ipipe_ldc_p): Likewise for param.
15521 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15522 (mep_rewrite_mult): Likewise.
15523 (mep_rewrite_mulsi3): Likewise.
15524 (mep_rewrite_maddsi3): Likewise.
15525 (mep_reuse_lo_p_1): Likewise.
15526 (mep_reuse_lo_p): Likewise.
15527 (mep_frame_expr): Likewise.
15528 (mep_make_parallel): Likewise for both params.
15529 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15531 (mep_use_post_modify_p): Likewise for param "insn".
15532 (mep_core_address_length): Likewise.
15533 (mep_cop_address_length): Likewise.
15534 (mep_reg_set_in_function): Likewise for local "insn".
15535 (mep_asm_without_operands_p): Likewise.
15536 (F): Likewise for return type and param "x".
15537 (add_constant): Likewise for local "insn".
15538 (maybe_dead_move): Likewise for return type and local "insn".
15539 (mep_expand_prologue): Likewise for local "insn".
15540 (mep_final_prescan_insn): Likewise for param "insn".
15541 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15542 "next", "follow", "x".
15543 (mep_insert_repeat_label_last): Likewise for return type, param
15544 "last_insn", and locals "next", "prev". Strengthen param "label"
15545 from rtx to rtx_code_label *.
15546 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15548 (struct mep_doloop_end): Likewise for fields "insn" and
15550 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15551 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15552 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15554 (mep_invert_branch): Likewise for params "insn" and "after".
15555 (mep_reorg_erepeat): Likewise for param "insns" and locals
15556 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15557 "l" from rtx to rtx_code_label *.
15558 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15559 from rtx to rtx_insn *.
15560 (mep_reorg_addcombine): Likewise for param "insns" and locals
15562 (add_sp_insn_p): Likewise for param "insn".
15563 (mep_reorg_noframe): Likewise for param "insns" and locals
15564 "start_frame_insn", "end_frame_insn", "next".
15565 (mep_reorg): Likewise for local "insns".
15566 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15568 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15569 (mep_mul_hilo_bypass_p): Likewise.
15570 (mep_ipipe_ldc_p): Likewise for param "insn".
15571 (mep_make_bundle): Likewise for return type, param "cop" and local
15572 "insn", splitting out the latter into a new local "seq" for when it
15573 is a SEQUENCE rather than an insn.
15574 (core_insn_p): Likewise for param "insn".
15575 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15576 "last", "first", "note", "prev", "core_insn".
15578 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15580 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15582 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15583 (m68k_final_prescan_insn): Likewise for first param.
15585 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15586 (m68k_set_frame_related): Likewise for param "insn".
15587 (output_btst): Likewise for param "insn".
15588 (m68k_final_prescan_insn): Likewise.
15589 (m68k_move_to_reg): Likewise for local "insn".
15590 (m68k_call_tls_get_addr): Likewise for local "insns".
15591 (m68k_call_m68k_read_tp): Likewise.
15592 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15593 (m68k_output_mi_thunk): Likewise for local "insn".
15595 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15597 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15598 first param from rtx to rtx_insn *.
15599 (iq2000_adjust_insn_length): Likewise.
15600 (iq2000_output_conditional_branch): Likewise.
15601 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15602 "insn" and local "nop_insn".
15603 (iq2000_annotate_frame_insn): Likewise for param "insn".
15604 (iq2000_expand_prologue): Likewise for both locals "insn".
15605 (iq2000_adjust_insn_length): Likewise for param "insn".
15606 (iq2000_output_conditional_branch): Likewise.
15608 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15610 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15611 "insns" from rtx to rtx_insn *.
15612 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15613 (struct spill_fill_data): Likewise for field "init_after" and for
15614 elements of array field "prev_insn".
15615 (spill_restore_mem): Likewise for locals "insn", "first".
15616 (do_spill): Likewise for local "insn".
15617 (do_restore): Likewise.
15618 (ia64_expand_prologue): Likewise.
15619 (ia64_expand_epilogue): Likewise.
15620 (emit_insn_group_barriers): Likewise for locals "insn",
15622 (emit_all_insn_group_barriers): Likewise for locals "insn",
15624 (dfa_stop_insn): Likewise for this global.
15625 (dfa_pre_cycle_insn): Likewise.
15626 (ia64_nop): Likewise.
15627 (final_emit_insn_group_barriers): Likewise for locals "insn",
15629 (emit_predicate_relation_info): Likewise for locals "head", "n",
15631 (ia64_reorg): Likewise for local "insn".
15632 (ia64_output_mi_thunk): Likewise.
15633 (expand_vec_perm_interleave_2): Likewise for local "seq".
15635 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15637 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15638 param 1 "insn" from rtx to rtx_insn *.
15639 (ix86_use_lea_for_mov): Likewise.
15640 (ix86_avoid_lea_for_addr): Likewise.
15641 (ix86_split_lea_for_addr): Likewise.
15642 (ix86_lea_for_add_ok): Likewise.
15643 (ix86_output_call_insn): Likewise.
15645 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15646 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15647 (ix86_output_function_epilogue): Likewise for locals "insn",
15648 "deleted_debug_label".
15649 (legitimize_tls_address): Likewise for local "insn".
15650 (get_some_local_dynamic_name): Likewise.
15651 (increase_distance): Likewise for params "prev", "next".
15652 (distance_non_agu_define_in_bb): Likewise for params "insn",
15653 "start" and locals "prev", "next".
15654 (distance_non_agu_define): Likewise for param "insn".
15655 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15656 locals "next", "prev".
15657 (distance_agu_use): Likewise for param "insn".
15658 (ix86_lea_outperforms): Likewise.
15659 (ix86_ok_to_clobber_flags): Likewise.
15660 (ix86_avoid_lea_for_add): Likewise.
15661 (ix86_use_lea_for_mov): Likewise.
15662 (ix86_avoid_lea_for_addr): Likewise.
15663 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15664 (ix86_split_lea_for_addr): Likewise for param "insn".
15665 (ix86_lea_for_add_ok): Likewise for param "insn".
15666 (ix86_expand_carry_flag_compare): Likewise for local
15668 (ix86_expand_int_movcc): Likewise.
15669 (ix86_output_call_insn): Likewise for param "insn".
15670 (ix86_output_call_insn): Likewise for local "i".
15671 (x86_output_mi_thunk): Introduce local "insn", using it in place
15672 of "tmp" when dealing with insns.
15673 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15675 (ix86_pad_returns): Likewise for locals "ret", "prev".
15676 (ix86_count_insn_bb): Likewise for local "insn".
15677 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15678 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15679 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15680 (expand_vec_perm_interleave2): Likewise for local "seq".
15681 (expand_vec_perm_vperm2f128_vblend): Likewise.
15682 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15683 call to for_each_rtx with for_each_rtx_in_insn.
15685 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15687 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15688 "label" from rtx to rtx_code_label *.
15689 (ix86_expand_prologue): Likewise.
15690 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15692 (ix86_split_idivmod): Likewise for locals "end_label" and
15694 (ix86_expand_branch): Likewise for local "label2".
15695 (ix86_expand_aligntest): Likewise for return type and local "label".
15696 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15698 (expand_movmem_epilogue): Likewise for the various locals named
15700 (expand_setmem_epilogue): Likewise.
15701 (expand_small_movmem_or_setmem): Likewise for local "label".
15702 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15703 Strengthen param "done_label" from rtx * to rtx_code_label **.
15704 Strengthen locals "loop_label" and "label" from rtx to
15706 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15707 Likewise for locals "loop_label", "label".
15708 (ix86_expand_set_or_movmem): Likewise for locals "label",
15709 "jump_around_label", "hot_label".
15710 (ix86_expand_strlensi_unroll_1): Likewise for locals
15711 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15713 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15714 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15715 "label2", "jump_label".
15716 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15718 (ix86_expand_lfloorceil): Likewise for local "label".
15719 (ix86_expand_rint): Likewise.
15720 (ix86_expand_floorceildf_32): Likewise.
15721 (ix86_expand_floorceil): Likewise.
15722 (ix86_expand_rounddf_32): Likewise.
15723 (ix86_expand_trunc): Likewise.
15724 (ix86_expand_truncdf_32): Likewise.
15725 (ix86_expand_round): Likewise.
15727 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15729 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15730 first param from rtx to rtx_insn *.
15731 (h8300_insn_length_from_table): Likewise.
15732 * config/h8300/h8300.c (F): Likewise for return type and param
15734 (Fpa): Add a checked cast to rtx_insn *.
15735 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15737 (final_prescan_insn): Likewise for param "insn".
15738 (h8300_binary_length): Likewise.
15739 (h8300_insn_length_from_table): Likewise.
15741 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15743 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15744 Strengthen first param "insn" from rtx to rtx_insn *.
15746 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15748 (frame_insn): Likewise for return type. Introduce local "insn"
15749 for use in place of local "x" for use as an rtx_insn *.
15750 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15751 (epiphany_expand_prologue): Likewise for local "insn".
15752 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15753 * config/epiphany/resolve-sw-modes.c
15754 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
15757 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15759 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
15760 param from rtx to rtx_insn *.
15761 (c6x_final_prescan_insn): Likewise for first param.
15763 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
15764 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
15765 (c6x_expand_compare): Strengthen local "insns" from rtx to
15767 (c6x_get_unit_specifier): Likewise for param "insn".
15768 (c6x_print_unit_specifier_field): Likewise.
15769 (c6x_final_prescan_insn): Likewise.
15770 (emit_add_sp_const): Likewise for local "insn".
15771 (c6x_expand_prologue): Likewise.
15773 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15775 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
15776 param 1 from rtx to rtx_insn *.
15777 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
15778 the various locals named "insn".
15779 (expand_epilogue_reg_restore): Likewise.
15780 (frame_related_constant_load): Likewise.
15781 (add_to_reg): Likewise.
15782 (emit_link_insn): Likewise.
15783 (do_link): Likewise.
15784 (expand_interrupt_handler_prologue): Likewise.
15785 (branch_dest): Likewise for param "branch".
15786 (asm_conditional_branch): Likewise for param "insn".
15787 (gen_one_bundle): Likewise for elements of param "slot" and local
15789 (bfin_gen_bundles): Likewise for locals "insn", "next" and
15790 elements of local "slot".
15791 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15792 "queue", "next_queue", "prev".
15793 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
15794 (add_sched_insns_for_speculation): Likewise for local "insn".
15796 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15798 * config/avr/avr-protos.h (output_movqi): Strengthen first param
15799 from rtx to rtx_insn *.
15800 (output_movhi): Likewise.
15801 (output_movsisf): Likewise.
15802 (avr_out_tstsi): Likewise.
15803 (avr_out_tsthi): Likewise.
15804 (avr_out_tstpsi): Likewise.
15805 (avr_out_compare): Likewise.
15806 (avr_out_compare64): Likewise.
15807 (avr_out_movpsi): Likewise.
15808 (ashlqi3_out): Likewise.
15809 (ashlhi3_out): Likewise.
15810 (ashlsi3_out): Likewise.
15811 (ashrqi3_out): Likewise.
15812 (ashrhi3_out): Likewise.
15813 (ashrsi3_out): Likewise.
15814 (lshrqi3_out): Likewise.
15815 (lshrhi3_out): Likewise.
15816 (lshrsi3_out): Likewise.
15817 (avr_out_ashlpsi3): Likewise.
15818 (avr_out_ashrpsi3): Likewise.
15819 (avr_out_lshrpsi3): Likewise.
15820 (avr_out_fract): Likewise.
15821 (avr_out_sbxx_branch): Likewise.
15822 (avr_out_round): Likewise.
15823 (avr_out_xload): Likewise.
15824 (avr_out_movmem): Likewise.
15825 (adjust_insn_length): Likewise.
15826 (avr_out_lpm): Likewise.
15827 (reg_unused_after): Likewise.
15828 (_reg_unused_after): Likewise.
15829 (avr_jump_mode): Likewise for second param.
15830 (jump_over_one_insn): Likewise for first param.
15831 (avr_final_prescan_insn): Likewise.
15832 (out_shift_with_cnt): Likewise for second param.
15834 * config/avr/avr.c (get_sequence_length): Likewise for param
15835 "insns" and local "insn".
15836 (emit_push_byte): Likewise for local "insn".
15837 (emit_push_sfr): Likewise.
15838 (avr_prologue_setup_frame): Likewise for locals "insn",
15839 "fp_plus_insns", "sp_plus_insns".
15840 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
15842 (avr_jump_mode): Likewise for param "insn".
15843 (avr_final_prescan_insn): Likewise.
15844 (avr_find_unused_d_reg): Likewise.
15845 (avr_out_lpm_no_lpmx): Likewise.
15846 (avr_out_lpm): Likewise.
15847 (avr_out_xload): Likewise.
15848 (output_movqi): Likewise.
15849 (output_movhi): Likewise.
15850 (out_movqi_r_mr): Likewise.
15851 (out_movhi_r_mr): Likewise.
15852 (out_movsi_r_mr): Likewise.
15853 (out_movsi_mr_r): Likewise.
15854 (output_movsisf): Likewise.
15855 (avr_out_load_psi): Likewise.
15856 (avr_out_store_psi): Likewise.
15857 (avr_out_movpsi): Likewise.
15858 (out_movqi_mr_r): Likewise.
15859 (avr_out_movhi_mr_r_xmega): Likewise.
15860 (out_movhi_mr_r): Likewise.
15861 (compare_condition): Likewise for param "insn" and local "next".
15862 (compare_sign_p): Likewise for param "insn".
15863 (compare_diff_p): Likewise.
15864 (compare_eq_p): Likewise.
15865 (avr_out_compare): Likewise.
15866 (avr_out_compare64): Likewise.
15867 (avr_out_tsthi): Likewise.
15868 (avr_out_tstpsi): Likewise.
15869 (avr_out_tstsi): Likewise.
15870 (out_shift_with_cnt): Likewise.
15871 (ashlqi3_out): Likewise.
15872 (ashlhi3_out): Likewise.
15873 (avr_out_ashlpsi3): Likewise.
15874 (ashlsi3_out): Likewise.
15875 (ashrqi3_out): Likewise.
15876 (ashrhi3_out): Likewise.
15877 (avr_out_ashrpsi3): Likewise.
15878 (ashrsi3_out): Likewise.
15879 (lshrqi3_out): Likewise.
15880 (lshrhi3_out): Likewise.
15881 (avr_out_lshrpsi3): Likewise.
15882 (lshrsi3_out): Likewise.
15883 (avr_out_fract): Likewise.
15884 (avr_out_round): Likewise.
15885 (avr_adjust_insn_length): Likewise.
15886 (reg_unused_after): Likewise.
15887 (_reg_unused_after): Likewise.
15888 (avr_compare_pattern): Likewise.
15889 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
15890 and locals "branch1", "branch2", "insn2", "jump".
15891 (avr_reorg): Likewise for local "insn".
15892 (avr_2word_insn_p): Likewise for param "insn".
15893 (jump_over_one_insn_p): Likewise.
15894 (avr_out_sbxx_branch): Likewise.
15895 (avr_out_movmem): Likewise.
15897 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15899 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
15900 param from rtx to rtx_insn *.
15901 (thumb1_final_prescan_insn): Likewise.
15902 (thumb2_final_prescan_insn): Likewise.
15904 * config/arm/arm.c (emit_set_insn): Strengthen return type from
15906 (struct minipool_node): Likewise for field "insn".
15907 (dump_minipool): Likewise for param "scan".
15908 (create_fix_barrier): Likewise for local "from". Strengthen local
15909 "label" from rtx to rtx_code_label *.
15910 (push_minipool_barrier): Strengthen param "insn" from rtx to
15912 (push_minipool_fix): Likewise.
15913 (note_invalid_constants): Likewise.
15914 (thumb2_reorg): Likewise for local "insn".
15915 (arm_reorg): Likewise.
15916 (thumb2_final_prescan_insn): Likewise for param
15917 "insn" and local "first_insn".
15918 (arm_final_prescan_insn): Likewise for param "insn" and locals
15919 "start_insn", "this_insn".
15920 (arm_debugger_arg_offset): Likewise for param "insn".
15921 (thumb1_emit_multi_reg_push): Likewise for return type and local
15923 (thumb1_final_prescan_insn): Likewise for param "insn".
15924 (thumb_far_jump_used_p): Likewise for local "insn".
15925 (thumb1_expand_prologue): Likewise.
15926 (arm_expand_epilogue_apcs_frame): Likewise.
15927 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
15928 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
15929 from rtx to rtx_code_label *.
15930 (arm_split_atomic_op): Likewise for local "label".
15931 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
15933 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15935 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
15936 first param from rtx to rtx_insn *.
15937 (arc_verify_short): Likewise.
15938 (arc_short_long): Likewise.
15939 (arc_need_delay): Likewise.
15941 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
15943 (arc_ccfsm_advance): Likewise for param "insn" and locals
15944 "start_insn", "this_insn".
15945 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
15946 (arc_ccfsm_post_advance): Likewise for param "insn".
15947 (arc_next_active_insn): Likewise for return type and param "insn".
15948 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
15949 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
15950 (output_short_suffix): Likewise for local "insn".
15951 (arc_final_prescan_insn): Likewise for param "insn". Remove
15952 now-redundant checked cast.
15953 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
15954 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
15955 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
15956 for use where lc_set became an insn.
15957 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
15959 (arc_get_insn_variants): Likewise for local "prev".
15960 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
15962 (arc_predicate_delay_insns): Likewise for local "insn".
15963 (arc_pad_return): Likewise for local "prev". For now, add a
15964 checked cast when extracting the insn from "final_sequence".
15965 (arc_short_long): Likewise for param "insn".
15966 (arc_need_delay): Likewise for param "insn" and local "next".
15967 (arc_label_align): Likewise for locals "prev", "next".
15969 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15971 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
15972 "insn" from rtx to rtx_insn *.
15973 (alpha_gp_save_rtx): Likewise for local "seq".
15974 (alpha_instantiate_decls): Likewise for local "top".
15975 (get_some_local_dynamic_name): Likewise for local "insn".
15976 (alpha_does_function_need_gp): Likewise.
15977 (set_frame_related_p): Likewise for return type and for locals
15979 (emit_frame_store_1): Likewise for local "insn".
15980 (alpha_expand_prologue): Likewise for locals "insn", "seq".
15981 (alpha_end_function): Likewise for local "insn".
15982 (alpha_output_mi_thunk_osf): Likewise.
15983 (alphaev4_insn_pipe): Likewise for param "insn".
15984 (alphaev5_insn_pipe): Likewise.
15985 (alphaev4_next_group): Likewise for return type and param 1
15987 (alphaev5_next_group): Likewise.
15988 (alpha_align_insns_1): Likewise for return type and param 1 of
15989 callback param "next_group", and for locals "i", "next", "prev",
15990 "where", "where2", "insn".
15992 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
15994 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
15995 rather than modifying the stmt.
15997 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
15999 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16000 cgraph_state conversion.
16002 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16004 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16005 Strengthen local "insns" from rtx to rtx_insn *.
16006 (aarch64_set_frame_expr): Likewise for local "insn".
16007 (aarch64_save_or_restore_fprs): Likewise.
16008 (aarch64_save_or_restore_callee_save_registers): Likewise.
16009 (aarch64_expand_prologue): Likewise.
16010 (aarch64_expand_epilogue): Likewise.
16011 (aarch64_output_mi_thunk): Likewise.
16012 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16013 "label2" from rtx to rtx_code_label *.
16014 (aarch64_split_atomic_op): Likewise for local "label".
16016 2014-08-25 Martin Liska <mliska@suse.cz>
16018 * cgraph.h (symtab_node):
16019 (bool needed_p (void)): created from decide_is_symbol_needed
16020 (bool referred_to_p (void)): created from referred_to_p
16021 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16022 * cgraph.h (cgraph_node):
16023 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16024 (void expand (void)): created from expand_function
16025 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16026 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16027 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16028 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16029 * cgraph.h (varpool_node):
16030 (static void add (tree decl): created from varpool_add_new_variable
16031 * cgraph.h (cgraph_edge):
16032 void remove (void);
16033 (void remove_caller (void)): created from cgraph_edge_remove_caller
16034 (void remove_callee (void)): created from cgraph_edge_remove_callee
16035 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16036 created from cgraph_set_call_stmt
16037 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16038 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16039 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16040 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16041 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16042 created from cgraph_speculative_call_info
16043 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16044 int freq_scale, bool update_original)): created from cgraph_clone_edge
16045 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16046 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16047 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16048 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16049 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16050 (static void rebuild_references (void)): created from cgraph_rebuild_references
16051 * cgraph.h (symbol_table):
16052 (create_reference): renamed from add_reference
16053 (maybe_create_reference): renamed from maybe_add_reference
16054 (void register_symbol (symtab_node *node)): new function
16055 (void clear_asm_symbols (void)): new function
16056 (void unregister (symtab_node *node)): new function
16057 (void release_symbol (cgraph_node *node, int uid)): new function
16058 (cgraph_node * allocate_cgraph_symbol (void)): new function
16059 (void initialize (void)): created from cgraph_init
16060 (symtab_node *first_symbol (void)):new function
16061 (asm_node *first_asm_symbol (void)):new function
16062 (symtab_node *first_defined_symbol (void)):new function
16063 (varpool_node *first_variable (void)):new function
16064 (varpool_node *next_variable (varpool_node *node)):new function
16065 (varpool_node *first_static_initializer (void)):new function
16066 (varpool_node *next_static_initializer (varpool_node *node)):new function
16067 (varpool_node *first_defined_variable (void)):new function
16068 (varpool_node *next_defined_variable (varpool_node *node)):new function
16069 (cgraph_node *first_defined_function (void)):new function
16070 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16071 (cgraph_node *first_function (void)):new function
16072 (cgraph_node *next_function (cgraph_node *node)):new function
16073 (cgraph_node *first_function_with_gimple_body (void)):new function
16074 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16075 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16076 created from symtab_remove_unreachable_nodes
16077 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16078 (void process_new_functions (void)): created from cgraph_process_new_functions
16079 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16080 (bool output_variables (void)): created from varpool_node::output_variables
16081 (void output_asm_statements (void)): created from output_asm_statements
16082 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16083 (void compile (void)): created from compile
16084 (void output_weakrefs (void)): created from output_weakrefs
16085 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16086 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16087 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16088 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16089 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16090 created from cgraph_next_function_with_gimple_body
16091 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16092 created from cgraph_remove_edge_removal_hook
16093 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16094 created from cgraph_add_node_removal_hook
16095 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16096 created from cgraph_remove_node_removal_hook
16097 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16098 created from varpool_add_node_removal_hook
16099 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16100 created from varpool_remove_node_removal_hook
16101 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16102 created from cgraph_add_function_insertion_hook
16103 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16104 created from cgraph_remove_function_insertion_hook
16105 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16106 created from varpool_add_variable_insertion_hook
16107 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16108 created from varpool_remove_variable_insertion_hook
16109 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16110 created from cgraph_add_edge_duplication_hook
16111 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16112 created from cgraph_remove_edge_duplication_hook
16113 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16114 created from cgraph_add_node_duplication_hook
16115 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16116 created from cgraph_remove_node_duplication_hook
16117 (void call_edge_removal_hooks (cgraph_edge *e)):
16118 created from cgraph_call_edge_removal_hooks
16119 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16120 created from call_function_insertion_hooks
16121 (void call_cgraph_removal_hooks (cgraph_node *node)):
16122 created from cgraph_call_node_removal_hooks
16123 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16124 created from cgraph_node::call_duplication_hooks
16125 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16126 created from cgraph_call_edge_duplication_hooks
16127 (void call_varpool_removal_hooks (varpool_node *node)):
16128 created from varpool_call_node_removal_hooks
16129 (void call_varpool_insertion_hooks (varpool_node *node)):
16130 created from varpool_call_variable_insertion_hooks
16131 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16132 created from insert_to_assembler_name_hash
16133 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16134 created from unlink_from_assembler_name_hash
16135 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16136 created from symtab_prevail_in_asm_name_hash
16137 (void symtab_initialize_asm_name_hash (void)):
16138 created from symtab_initialize_asm_name_hash
16139 (void change_decl_assembler_name (tree decl, tree name)):
16140 created from change_decl_assembler_name
16141 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16142 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16143 created from decl_assembler_name_hash
16144 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16145 created from decl_assembler_name_equal
16146 (static hashval_t hash_node_by_assembler_name (const void *p)):
16147 created from hash_node_by_assembler_name
16148 (static int eq_assembler_name (const void *p1, const void *p2)):
16149 created from eq_assembler_name
16151 2014-08-25 Marek Polacek <polacek@redhat.com>
16153 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16155 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16157 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16158 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16159 SWI1248_AVX512BW mode iterator.
16161 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16164 * config/sh/predicates.md (general_extend_operand): Disable
16165 TRUNCATE before reload completes.
16167 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16169 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16171 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16174 * config/sh/sh.opt (musermode): Allow negative form.
16175 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16176 targets that don't support it.
16177 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16178 Document -mno-usermode option.
16180 2014-08-24 Kito Cheng <kito@0xlab.org>
16182 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16183 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16184 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16185 * doc/tm.texi: Regenerate.
16187 2014-08-24 Kito Cheng <kito@0xlab.org>
16189 * ira.c: Fix typo in comment.
16191 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16193 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16194 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16196 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16199 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16200 last_address when the current function is a thunk.
16201 (pa_asm_output_mi_thunk): When we don't have named sections or they
16202 are not being used, check that thunk can reach the stub table with a
16205 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16207 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16209 (pass_web::execute): Likewise for local "insn".
16211 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16213 * var-tracking.c (struct micro_operation_def): Strengthen field
16214 "insn" from rtx to rtx_insn *.
16215 (struct emit_note_data_def): Likewise.
16216 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16217 (vt_stack_adjustments): Likewise for local "insn".
16218 (adjust_insn): Likewise for param "insn".
16219 (val_store): Likewise.
16220 (val_resolve): Likewise.
16221 (struct count_use_info): Likewise for field "insn".
16222 (log_op_type): Likewise for param "insn".
16223 (reverse_op): Likewise.
16224 (prepare_call_arguments): Likewise.
16225 (add_with_sets): The initial param takes an insn, but we can't
16226 yet strengthen it from rtx to rtx_insn * since it's used as a
16227 cselib_record_sets_hook callback. For now rename initial param
16228 from "insn" to "uncast_insn", and introduce a local "insn" of
16229 the stronger rtx_insn * type, with a checked cast.
16230 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16232 (emit_note_insn_var_location): Likewise.
16233 (emit_notes_for_changes): Likewise.
16234 (emit_notes_for_differences): Likewise.
16235 (next_non_note_insn_var_location): Likewise for return type and
16237 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16238 (vt_initialize): Likewise for local "insn".
16239 (delete_debug_insns): Likewise for locals "insn" and "next".
16241 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16243 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16245 (mark_constant_pool): Likewise for local "insn".
16247 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16249 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16251 (dead_debug_promote_uses): Likewise.
16252 (dead_debug_insert_temp): Likewise.
16254 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16256 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16257 from const_rtx to const rtx_insn *.
16258 (store_killed_after): Likewise. Strengthen locals "last", "act"
16259 from rtx to rtx_insn *.
16260 (store_killed_before): Strengthen param "insn" from const_rtx to
16261 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16262 (find_moveable_store): Strengthen param "insn" from rtx to
16264 (compute_store_table): Likewise for local "insn".
16265 (insert_insn_start_basic_block): Likewise for param "insn" and
16266 locals "prev", "before", "insn".
16267 (insert_store): For now, add a checked cast to rtx_insn * on the
16268 result of gen_move_insn.
16269 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16271 (replace_store_insn): Likewise. For now, add a checked cast to
16272 rtx_insn * on the result of gen_move_insn.
16274 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16276 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16278 (expand_sjlj_dispatch_table): Likewise.
16280 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16282 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16283 "insn" from rtx to rtx_insn *.
16285 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16287 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16288 "insn" from rtx to rtx_insn *.
16289 (dup_block_and_redirect): Likewise for param 3 "before".
16291 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16292 from rtx to rtx_insn *.
16293 (move_insn_for_shrink_wrap): Likewise.
16294 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16295 (dup_block_and_redirect): Likewise for param "before" and local
16297 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16299 (convert_to_simple_return): Likewise for local "start".
16301 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16302 Strengthen local "insn" from rtx to rtx_insn *, for use when
16303 invoking requires_stack_frame_p.
16305 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16307 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16309 (speculate_expr): Likewise for locals "orig_insn_rtx",
16311 (eq_transformed_insns): Likewise for locals "i1", "i2".
16312 (check_for_new_jump): Likewise for return type and local "end".
16313 (find_new_jump): Likewise for return type and local "jump".
16314 (sel_split_edge): Likewise for local "jump".
16315 (sel_create_recovery_block): Likewise.
16316 (sel_redirect_edge_and_branch_force): Likewise.
16317 (sel_redirect_edge_and_branch): Likewise.
16319 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16321 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16322 "new_insn" from rtx to rtx_insn *.
16323 (create_insn_rtx_with_rhs): Likewise for return type and for local
16325 (create_insn_rtx_with_lhs): Likewise.
16326 (create_speculation_check): Likewise for local "insn_rtx".
16327 (implicit_clobber_conflict_p): Likewise for local "insn".
16328 (get_expr_cost): Likewise.
16329 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16330 (move_cond_jump): Likewise for locals "next", "prev", "link",
16331 "head", "from", "to".
16333 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16335 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16336 "next" from rtx to rtx_insn *.
16337 (find_conditional_protection): Likewise for local "next".
16338 (is_conditionally_protected): Likewise for local "insn1".
16339 (is_pfree): Likewise for locals "insn1", "insn2".
16341 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16343 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16344 from rtx to rtx_insn *.
16346 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16347 locals "insn1", "insn2" from rtx to rtx_insn *.
16348 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16349 locals "insn", "prev", "last_jump", "next_tail".
16350 (schedule_ebb): Likewise for params "head", "tail".
16351 (schedule_ebbs): Likewise for locals "tail", "head".
16353 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16354 to rtx_insn on "last_insn" in one of the invocations of
16357 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16359 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16360 "elem", "insn" from rtx to rtx_insn *.
16361 (change_spec_dep_to_hard): Likewise.
16362 (get_back_and_forw_lists): Likewise for local "con".
16363 (sd_add_dep): Likewise for locals "elem", "insn".
16364 (sd_resolve_dep): Likewise for locals "pro", "con".
16365 (sd_unresolve_dep): Likewise.
16366 (sd_delete_dep): Likewise.
16367 (chain_to_prev_insn): Likewise for local "pro".
16368 (find_inc): Likewise for locals "pro", "con".
16370 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16372 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16374 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16376 (modified_between_p): Strengthen local "insn" from rtx to
16378 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16379 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16382 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16384 * resource.c (next_insn_no_annul): Strengthen local "next" from
16386 (mark_referenced_resources): Likewise for local "insn".
16388 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16390 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16392 (find_reloads): Likewise for param 1.
16393 (subst_reloads): Likewise for sole param.
16394 (find_equiv_reg): Likwise for param 2.
16395 (regno_clobbered_p): Likwise for param 2.
16396 (reload): Likewise for param 1.
16398 * caller-save.c (save_call_clobbered_regs): Strengthen local
16399 "insn" from rtx to rtx_insn *.
16400 (insert_one_insn): Likewise for local "insn".
16402 * reload.c (this_insn): Likewise for this global.
16403 (find_reloads): Likewise for param "insn".
16404 (find_reloads_toplev): Likewise.
16405 (find_reloads_address): Likewise.
16406 (subst_reg_equivs): Likewise.
16407 (update_auto_inc_notes): Likewise.
16408 (find_reloads_address_1): Likewise.
16409 (find_reloads_subreg_address): Likewise.
16410 (subst_reloads): Likewise.
16411 (find_equiv_reg): Likewise, also for local "p".
16412 (regno_clobbered_p): Likewise for param "insn".
16414 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16416 (spill_reg_store): Likewise for the elements of this array.
16417 (remove_init_insns): Likewise for local "equiv_insn".
16418 (will_delete_init_insn_p): Likewise for param "insn".
16419 (reload): Likewise for param ""first" and local "insn".
16420 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16422 (calculate_elim_costs_all_insns): Likewise.
16423 (delete_caller_save_insns): Likewise.
16424 (spill_failure): Likewise for param "insn".
16425 (delete_dead_insn): Likewise.
16426 (set_label_offsets): Likewise.
16427 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16429 (elimination_costs_in_insn): Likewise for param "insn".
16430 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16431 when referring to an insn.
16432 (set_initial_label_offsets): Likewise.
16433 (set_offsets_for_label): Strengthen param "insn" from rtx to
16435 (init_eliminable_invariants): Likewise for param "first" and local
16437 (fixup_eh_region_note): Likewise for param "insn".
16438 (reload_as_needed): Likewise for locals "prev", "insn",
16439 "old_next", "old_prev", "next".
16440 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16442 (reload_inheritance_insn): Strengthen elements of this array from
16444 (failed_reload): Likewise for param "insn".
16445 (choose_reload_regs): Likewise for local "insn". Replace use of
16446 NULL_RTX with NULL when referring to an insn.
16447 (input_reload_insns): Strengthen elements of this array from rtx
16449 (other_input_address_reload_insns): Likewise for this global.
16450 (other_input_reload_insns): Likewise for this global.
16451 (input_address_reload_insns): Likwise for the elements of this
16453 (inpaddr_address_reload_insns): Likwise for the elements of this
16455 (output_reload_insns): Likewise for the elements of this array.
16456 (output_address_reload_insns): Likewise for the elements of this
16458 (outaddr_address_reload_insns): Likewise for the elements of this
16460 (operand_reload_insns): Likewise for this global.
16461 (other_operand_reload_insns): Likewise for this global.
16462 (other_output_reload_insns): Likewise for the elements of this
16464 (new_spill_reg_store): Likewise for the elements of this
16466 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16467 Strengthen local "where" from rtx * to rtx_insn **.
16468 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16469 from rtx to rtx_insn *.
16470 (do_input_reload): Likewise for local "insn".
16471 (do_output_reload): Likewise for local "insn".
16472 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16473 (emit_insn_if_valid_for_reload): Likewise for return type and local
16474 "last". Add checked cast to rtx_insn when returning "insn" since
16475 this has been through emit_insn.
16476 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16477 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16478 returning "insn" since it's been through
16479 emit_insn_if_valid_for_reload at this point.
16480 (delete_output_reload): Strengthen param "insn" and locals
16481 "output_reload_insn", "i2" from rtx to rtx_insn *.
16482 (delete_address_reloads): Likewise for params "dead_insn",
16483 "current_insn" and locals "prev", "next".
16484 (delete_address_reloads_1): Likewise for params "dead_insn",
16485 "current_insn" and locals "prev", "i2".
16486 (inc_for_reload): Likewise for locals "last", "add_insn".
16487 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16490 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16491 param of this duplicate of the prototype from reload.h
16493 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16495 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16497 (regstat_bb_compute_calls_crossed): Likewise.
16499 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16501 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16503 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16505 (regrename_analyze): Strengthen local "insn" from rtx to
16507 (scan_rtx_reg): Likewise for param "insn".
16508 (scan_rtx_address): Likewise.
16509 (scan_rtx): Likewise.
16510 (restore_operands): Likewise.
16511 (record_out_operands): Likewise.
16512 (build_def_use): Likewise for local "insn". Replace use of
16513 NULL_RTX with NULL when dealing with an insn.
16515 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16517 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16518 * reginfo.c (reg_scan): Likewise, also for local "insn".
16519 (reg_scan_mark_refs): Likewise for param "insn".
16520 (init_subregs_of_mode): Likewise for local "insn".
16522 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16524 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16525 "insn" from rtx to rtx_insn *.
16526 (replace_oldest_value_reg): Likewise for param "insn".
16527 (replace_oldest_value_addr): Likewise.
16528 (replace_oldest_value_mem): Likewise.
16529 (apply_debug_insn_changes): Likewise for local "last_insn".
16530 (copyprop_hardreg_forward_1): Likewise for local "insn".
16532 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16534 * reg-stack.c (next_flags_user): Strengthen return type and param
16535 "insn" from rtx to rtx_insn *.
16536 (straighten_stack): Likewise for param "insn".
16537 (check_asm_stack_operands): Likewise.
16538 (remove_regno_note): Likewise.
16539 (emit_pop_insn): Likewise for return type, param "insn", local
16541 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16542 "limit" from rtx to rtx_insn *.
16543 (swap_to_top): Likewise for param "insn".
16544 (move_for_stack_reg): Likewise.
16545 (move_nan_for_stack_reg): Likewise.
16546 (swap_rtx_condition): Likewise.
16547 (compare_for_stack_reg): Likewise.
16548 (subst_all_stack_regs_in_debug_insn): Likewise.
16549 (subst_stack_regs_pat): Likewise, and local "insn2".
16550 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16552 (subst_stack_regs): Likewise.
16553 (change_stack): Likewise.
16554 (convert_regs_1): Likewise for locals "insn", "next".
16556 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16558 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16560 (combine_set_extension): Likewise for param "curr_insn".
16561 (transform_ifelse): Likewise for param "def_insn".
16562 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16563 from vec<rtx> * to vec<rtx_insn *> *.
16564 (is_cond_copy_insn): Likewise for param "insn".
16565 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16566 to vec<rtx_insn *>.
16567 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16568 local "def_insn" from rtx to rtx_insn *.
16569 (get_sub_rtx): Likewise for param "def_insn".
16570 (merge_def_and_ext): Likewise.
16571 (combine_reaching_defs): Likewise.
16572 (add_removable_extension): Likewise for param "insn".
16573 (find_removable_extensions): Likewise for local "insn".
16574 (find_and_remove_re): Likewise for locals "curr_insn" and
16575 "def_insn". Strengthen locals "reinsn_del_list" and
16576 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16578 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16580 * recog.c (split_insn): Strengthen param "insn" and locals
16581 "first", "last" from rtx to rtx_insn *.
16582 (split_all_insns): Likewise for locals "insn", "next".
16583 (split_all_insns_noflow): Likewise.
16585 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16587 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16589 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16590 (debug_rtx_find): Likewise for param 1 "x".
16592 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16593 const_rtx to const rtx_insn *. Likewise for local "insn".
16594 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16595 (debug_rtx_find): Likewise for param 1 "x".
16596 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16597 from const_rtx to const rtx_insn * within the appropriate cases of
16598 the switch statement.
16600 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16601 Strengthen local "insns" from rtx to rtx_insn * since this is
16602 passed to a call to debug_rtx_list.
16604 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16606 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16609 * function.c (stack_protect_epilogue): Add checked cast to
16610 rtx_insn for now when invoking predict_insn_def.
16612 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16614 (predict_insn_def): Likewise.
16615 (rtl_predict_edge): Likewise for local "last_insn".
16616 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16618 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16620 (bb_estimate_probability_locally): Likewise for local "last_insn".
16621 (expensive_function_p): Likewise for local "insn".
16623 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16624 local "jmp", since this is used when invoking predict_insn_def.
16626 2014-08-22 Marek Polacek <polacek@redhat.com>
16629 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16631 2014-08-22 Marek Polacek <polacek@redhat.com>
16634 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16635 a comparison in parens.
16636 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16639 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16641 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16644 * cprop.c (fis_get_condition): Likewise.
16646 * postreload.c (reload_cse_regs): Likewise for param "first".
16647 (reload_cse_simplify): Likewise for param "insn".
16648 (reload_cse_regs_1): Likewise for local "insn".
16649 (reload_cse_simplify_set): Likewise for param "insn".
16650 (reload_cse_simplify_operands): Likewise.
16651 (struct reg_use): Likewise for field "insn".
16652 (reload_combine_purge_insn_uses): Likewise for param "insn".
16653 (fixup_debug_insns): Likewise for params "from", "to" and local
16655 (try_replace_in_use): Likewise for local "use_insn".
16656 (reload_combine_recognize_const_pattern): Likewise for param
16657 "insn" and locals "add_moved_after_insn", "use_insn".
16658 (reload_combine_recognize_pattern): Likewise for param "insn" and
16660 (reload_combine): Likewise for locals "insn", "prev".
16661 (reload_combine_note_use): Likewise for param "insn".
16662 (move2add_use_add2_insn): Likewise.
16663 (move2add_use_add3_insn): Likewise.
16664 (reload_cse_move2add): Likewise, also for local "next".
16665 (move2add_note_store): Likewise for local "insn".
16667 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16669 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16671 (struct unoccr): Likewise.
16672 (struct modifies_mem): Likewise.
16673 (alloc_mem): Likewise for local "insn".
16674 (insert_expr_in_table): Likewise for param "insn".
16675 (dump_expr_hash_table_entry): Likewise for local "insn".
16676 (oprs_unchanged_p): Likewise for param "insn".
16677 (load_killed_in_block_p): Likewise for local "setter".
16678 (record_last_reg_set_info): Likewise for param "insn".
16679 (record_last_reg_set_info_regno): Likewise.
16680 (record_last_mem_set_info): Likewise.
16681 (record_last_set_info): Likewise for local "last_set_insn".
16682 (record_opr_changes): Likewise for param "insn".
16683 (hash_scan_set): Likewise.
16684 (compute_hash_table): Likewise for local "insn".
16685 (get_avail_load_store_reg): Likewise for param "insn".
16686 (eliminate_partially_redundant_load): Likewise, also for locals
16687 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16689 (eliminate_partially_redundant_loads): Likewise for local "insn".
16691 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16693 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16695 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16696 (expand_twoval_unop): Likewise for locals entry_last", "last".
16697 (expand_twoval_binop): Likewise.
16698 (expand_twoval_binop_libfunc): Likewise for local "insns".
16699 (widen_leading): Likewise for local "last".
16700 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16701 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16702 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16703 (expand_parity): Likewise for locals "last" and "seq".
16704 (expand_ffs): Likewise for local "seq". Strengthen local
16705 "nonzero_label" from rtx to rtx_code_label *.
16706 (expand_absneg_bit): Strengthen local "insns" from rtx to
16708 (expand_unop_direct): Likewise for local "last".
16709 (expand_unop): Likewise for locals "last", "insns".
16710 (expand_abs_nojump): Likewise for local "last".
16711 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16712 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16714 (expand_copysign_absneg): Strengthen local "label" from rtx to
16716 (expand_copysign_bit): Strengthen local "insns" from rtx to
16718 (struct no_conflict_data): Likewise for fields "first", "insn".
16719 (emit_libcall_block_1): Likewise for param "insns" and locals
16720 "next", "last", "insn".
16721 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16722 on "insns" when invoking emit_libcall_block_1. Ultimately we
16723 want to strengthen insns itself.
16724 (prepare_cmp_insn): Strengthen local "last" from rtx to
16726 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16727 (prepare_float_lib_cmp): Likewise for local "insns".
16728 (emit_conditional_move): Likewise for local "last".
16729 (emit_conditional_add): Likewise.
16730 (have_sub2_insn): Likewise for local "seq".
16731 (expand_float): Likewise for local "insns". Strengthen locals
16732 "label", "neglabel" from rtx to rtx_code_label *.
16733 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16734 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16735 (expand_fixed_convert): Likewise for local "insns" (to
16737 (expand_sfix_optab): Likewise for local "last".
16738 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16739 to rtx_code_label *.
16740 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16741 from rtx to rtx_insn *.
16742 (expand_atomic_fetch_op): Likewise for local "insn".
16743 (maybe_legitimize_operand_same_code): Likewise for local "last".
16744 (maybe_legitimize_operands): Likewise.
16746 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16748 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16749 "insn" from rtx to rtx_insn *.
16750 (ps_rtl_insn): Likewise for return type.
16751 (doloop_register_get): Likewise for params "head", "tail" and
16752 locals "insn", "first_insn_not_to_check".
16753 (schedule_reg_move): Likewise for local "this_insn".
16754 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16755 of gen_move_insn for now.
16756 (reset_sched_times): Strengthen local "insn" from rtx to
16758 (permute_partial_schedule): Likewise.
16759 (duplicate_insns_of_cycles): Likewise for local "u_insn".
16760 (dump_insn_location): Likewise for param "insn".
16761 (loop_canon_p): Likewise for local "insn".
16762 (sms_schedule): Likewise.
16763 (print_partial_schedule): Likewise.
16764 (ps_has_conflicts): Likewise.
16766 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16768 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
16769 "tailp" from rtx * to rtx_insn **.
16771 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
16772 from rtx to rtx_insn *.
16773 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
16774 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
16775 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
16777 * modulo-sched.c (const_iteration_count): Strengthen return type
16778 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
16779 use of NULL_RTX with NULL when working with insns.
16780 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
16782 (sms_schedule): Likewise.
16783 * sched-rgn.c (init_ready_list): Likewise, also for locals
16784 "src_head" and "src_next_tail".
16785 (compute_block_dependences): Likewise.
16786 (free_block_dependencies): Likewise.
16787 (debug_rgn_dependencies): Likewise.
16788 (free_rgn_deps): Likewise.
16789 (compute_priorities): Likewise.
16790 (schedule_region): Likewise.
16791 * sel-sched.c (find_ebb_boundaries): Likewise.
16793 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
16794 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
16796 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16798 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
16799 from rtx to rtx_insn *.
16800 (new_seginfo): Likewise for param "insn".
16801 (create_pre_exit): Likewise for locals "last_insn",
16802 "before_return_copy", "return_copy".
16803 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
16806 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16808 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
16809 from rtx to rtx_insn *.
16810 (lra_push_insn): Likewise for 1st param.
16811 (lra_push_insn_and_update_insn_regno_info): Likewise.
16812 (lra_pop_insn): Likewise for return type.
16813 (lra_invalidate_insn_data): Likewise for 1st param.
16814 (lra_set_insn_deleted): Likewise.
16815 (lra_delete_dead_insn): Likewise.
16816 (lra_process_new_insns): Likewise for first 3 params.
16817 (lra_set_insn_recog_data): Likewise for 1st param.
16818 (lra_update_insn_recog_data): Likewise.
16819 (lra_set_used_insn_alternative): Likewise.
16820 (lra_invalidate_insn_regno_info): Likewise.
16821 (lra_update_insn_regno_info): Likewise.
16822 (lra_former_scratch_operand_p): Likewise.
16823 (lra_eliminate_regs_1): Likewise.
16824 (lra_get_insn_recog_data): Likewise.
16826 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
16829 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
16831 (substitute_within_insn): New.
16832 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
16833 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
16834 Replace call to "substitute" with call to substitute_within_insn.
16836 * lra-constraints.c (curr_insn): Strengthen from rtx to
16838 (get_equiv_with_elimination): Likewise for param "insn".
16839 (match_reload): Strengthen params "before" and "after" from rtx *
16841 (emit_spill_move): Likewise for return type. Add a checked cast
16842 to rtx_insn * on result of gen_move_insn for now.
16843 (check_and_process_move): Likewise for local "before". Replace
16844 NULL_RTX with NULL when referring to insns.
16845 (process_addr_reg): Strengthen params "before" and "after" from
16846 rtx * to rtx_insn **.
16847 (insert_move_for_subreg): Likewise.
16848 (simplify_operand_subreg): Strengthen locals "before" and "after"
16849 from rtx to rtx_insn *.
16850 (process_address_1): Strengthen params "before" and "after" from
16851 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
16853 (process_address): Strengthen params "before" and "after" from
16854 rtx * to rtx_insn **.
16855 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
16856 (curr_insn_transform): Strengthen locals "before" and "after"
16857 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
16859 (loc_equivalence_callback): Update cast of "data", changing
16860 resulting type from rtx to rtx_insn *.
16861 (substitute_pseudo_within_insn): New.
16862 (inherit_reload_reg): Strengthen param "insn" from rtx to
16863 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
16864 NULL when referring to insns. Add a checked cast to rtx_insn *
16865 when using usage_insn to invoke lra_update_insn_regno_info.
16866 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
16867 likewise for locals "restore", "save". Add checked casts to
16868 rtx_insn * when using usage_insn to invoke
16869 lra_update_insn_regno_info and lra_process_new_insns. Replace
16870 NULL_RTX with NULL when referring to insns.
16871 (split_if_necessary): Strengthen param "insn" from rtx to
16873 (update_ebb_live_info): Likewise for params "head", "tail" and local
16875 (get_last_insertion_point): Likewise for return type and local "insn".
16876 (get_live_on_other_edges): Likewise for local "last".
16877 (inherit_in_ebb): Likewise for params "head", "tail" and locals
16878 "prev_insn", "next_insn", "restore".
16879 (remove_inheritance_pseudos): Likewise for local "prev_insn".
16880 (undo_optional_reloads): Likewise for local "insn".
16882 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
16884 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
16886 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
16888 (spill_pseudos): Likewise for local "insn".
16889 (init_elimination): Likewise.
16890 (process_insn_for_elimination): Likewise for param "insn".
16892 * lra-lives.c (curr_insn): Likewise.;
16894 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
16895 (remove_pseudos): Likewise for param "insn".
16896 (spill_pseudos): Likewise for local "insn".
16897 (lra_final_code_change): Likewise for locals "insn", "curr".
16899 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
16900 (lra_set_insn_deleted): Likewise.
16901 (lra_delete_dead_insn): Likewise, and for local "prev".
16902 (new_insn_reg): Likewise for param "insn".
16903 (lra_set_insn_recog_data): Likewise.
16904 (lra_update_insn_recog_data): Likewise.
16905 (lra_set_used_insn_alternative): Likewise.
16906 (get_insn_freq): Likewise.
16907 (invalidate_insn_data_regno_info): Likewise.
16908 (lra_invalidate_insn_regno_info): Likewise.
16909 (lra_update_insn_regno_info): Likewise.
16910 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
16912 (lra_push_insn_1): Strengthen param "insn" from rtx to
16914 (lra_push_insn): Likewise.
16915 (lra_push_insn_and_update_insn_regno_info): Likewise.
16916 (lra_pop_insn): Likewise for return type and local "insn".
16917 (push_insns): Likewise for params "from", "to", and local "insn".
16918 (setup_sp_offset): Likewise for params "from", "last" and locals
16920 (lra_process_new_insns): Likewise for params "insn", "before",
16921 "after" and local "last".
16922 (struct sloc): Likewise for field "insn".
16923 (lra_former_scratch_operand_p): Likewise for param "insn".
16924 (remove_scratches): Likewise for locals "insn", "last".
16925 (check_rtl): Likewise for local "insn".
16926 (add_auto_inc_notes): Likewise for param "insn".
16927 (update_inc_notes): Likewise for local "insn".
16928 (lra): Replace NULL_RTX with NULL when referring to insn.
16930 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16932 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
16934 (resolve_reg_notes): Likewise.
16935 (resolve_simple_move): Likewise for return type, param "insn", and
16936 locals "insns", "minsn".
16937 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
16938 (resolve_use): Likewise.
16939 (resolve_debug): Likewise.
16940 (find_decomposable_shift_zext): Likewise.
16941 (resolve_shift_zext): Likewise for return type, param "insn", and
16942 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
16943 (decompose_multiword_subregs): Likewise for local "insn",
16944 "orig_insn", "decomposed_shift", "end".
16946 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16948 * basic-block.h (basic_block split_edge_and_insert): Strengthen
16949 param "insns" from rtx to rtx_insn *.
16951 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
16953 (struct iv_to_split): Likewise.
16954 (loop_exit_at_end_p): Likewise for local "insn".
16955 (split_edge_and_insert): Likewise for param "insns".
16956 (compare_and_jump_seq): Likewise for return type, param "cinsn",
16957 and locals "seq", "jump".
16958 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
16959 "branch_code"; update invocations of compare_and_jump_seq to
16960 eliminate NULL_RTX in favor of NULL.
16961 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
16963 (reset_debug_uses_in_loop): Likewise.
16964 (analyze_insn_to_expand_var): Likewise for param "insn".
16965 (analyze_iv_to_split_insn): Likewise.
16966 (analyze_insns_in_loop): Likewise for local "insn".
16967 (insert_base_initialization): Likewise for param
16968 "insn" and local "seq".
16969 (split_iv): Likewise for param "insn" and local "seq".
16970 (expand_var_during_unrolling): Likewise for param "insn".
16971 (insert_var_expansion_initialization): Likewise for local "seq".
16972 (combine_var_copies_in_loop_exit): Likewise.
16973 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
16975 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
16976 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
16979 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16981 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
16983 (iv_analyze_result): Likewise.
16984 (iv_analyze_expr): Likewise.
16987 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
16988 local "def_insn" from rtx to rtx_insn *.
16989 (get_biv_step_1): Likewise for local "insn".
16990 (iv_analyze_expr): Likewise for param "insn".
16991 (iv_analyze_def): Likewise for local "insn".
16992 (iv_analyze_op): Likewise for param "insn".
16993 (iv_analyze): Likewise.
16994 (iv_analyze_result): Likewise.
16996 (suitable_set_for_replacement): Likewise.
16997 (simplify_using_initial_values): Likewise for local "insn".
16998 (iv_number_of_iterations): Likewise for param "insn".
16999 (check_simple_exit): Add checked cast to rtx_insn when invoking
17000 iv_number_of_iterations for now (until get_condition is
17003 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17004 "insn" from rtx to rtx_insn *.
17005 (analyze_insns_in_loop): Likewise for local "insn".
17007 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17009 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17011 (struct invariant): Likewise.
17012 (hash_invariant_expr_1): Likewise for param "insn".
17013 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17014 (find_exits): Likewise for local "insn".
17015 (create_new_invariant): Likewise for param "insn".
17016 (check_dependencies): Likewise.
17017 (find_invariant_insn): Likewise.
17018 (record_uses): Likewise.
17019 (find_invariants_insn): Likewise.
17020 (find_invariants_bb): Likewise for local "insn".
17021 (get_pressure_class_and_nregs): Likewise for param "insn".
17022 (calculate_loop_reg_pressure): Likewise for local "insn".
17024 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17026 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17028 (add_test): Likewise for locals "seq", "jump".
17029 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17031 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17033 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17035 (rebuild_jump_labels_chain): Likewise for param "chain".
17037 * cfgexpand.c (pass_expand::execute): Add checked cast to
17038 rtx_insn * when calling rebuild_jump_labels_chain in region where
17039 we know e->insns.r is non-NULL.
17041 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17043 (rebuild_jump_labels): Likewise.
17044 (rebuild_jump_labels_chain): Likewise for param "chain".
17045 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17046 (init_label_info): Likewise for param "f".
17047 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17048 "prev_nonjump_insn".
17049 (mark_all_labels): Likewise for param "f" and locals "insn",
17050 "prev_nonjump_insn".
17052 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17054 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17055 from rtx to rtx_insn *insn.
17056 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17057 (ira_add_allocno_copy): Likewise.
17058 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17060 (ira_create_copy): Likewise.
17061 (ira_add_allocno_copy): Likewise.
17062 (create_bb_allocnos): Likewise for local "insn".
17063 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17064 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17065 process_regs_for_copy for rtx_insn * param.
17066 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17067 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17068 process_regs_for_copy for rtx_insn * param.
17069 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17070 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17071 (record_operand_costs): Likewise.
17072 (scan_one_insn): Likewise for return type, and for param "insn".
17073 (process_bb_for_costs): Likewise for local "insn".
17074 (process_bb_node_for_hard_reg_moves): Likewise.
17075 * ira-emit.c (struct move): Likewise for field "insn".
17076 (create_move): Eliminate use of NULL_RTX when dealing with an
17078 (emit_move_list): Strengthen return type and locals "result",
17079 "insn" from rtx to rtx_insn *insn.
17080 (emit_moves): Likewise for locals "insns", "tmp".
17081 (ira_emit): Likewise for local "insn".
17082 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17084 (find_call_crossed_cheap_reg): Likewise.
17085 (process_bb_node_lives): Likewise for local "insn".
17086 * ira.c (decrease_live_ranges_number): Likewise.
17087 (compute_regs_asm_clobbered): Likewise.
17088 (build_insn_chain): Likewise.
17089 (find_moveable_pseudos): Likewise, also locals "def_insn",
17090 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17091 to rtx_insn **. Add a checked cast when assigning from
17092 "closest_use" into closest_uses array in a region where we know
17093 it's a non-NULL insn.
17094 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17096 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17097 "last_interesting_insn", "uin".
17098 (move_unallocated_pseudos): Likewise for locals "def_insn",
17099 "move_insn", "newinsn".
17101 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17103 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17104 Strengthen locals "done_label", "do_error" from rtx to
17106 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17107 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17109 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17110 "done_label", "do_error" to rtx_code_label * and local "last" to
17112 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17113 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17114 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17115 "after_lopart_neg", "do_overflow", "hipart_different" to
17116 rtx_code_label * and local "last" to rtx_insn *.
17118 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17120 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17121 "insn" and "move_insn" from rtx to rtx_insn *.
17123 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17125 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17127 (cheap_bb_rtx_cost_p): Likewise.
17128 (first_active_insn): Likewise for return type and local "insn".
17129 (last_active_insn): Likewise for return type and locals "insn",
17131 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17133 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17135 (noce_try_move): Likewise for local "seq".
17136 (noce_try_store_flag): Likewise.
17137 (noce_try_store_flag_constants): Likewise.
17138 (noce_try_addcc): Likewise.
17139 (noce_try_store_flag_mask): Likewise.
17140 (noce_try_cmove): Likewise.
17141 (noce_try_minmax): Likewise.
17142 (noce_try_abs): Likewise.
17143 (noce_try_sign_mask): Likewise.
17144 (noce_try_bitop): Likewise.
17145 (noce_can_store_speculate_p): Likewise for local "insn".
17146 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17148 (check_cond_move_block): Likewise for local "insn".
17149 (cond_move_convert_if_block): Likewise.
17150 (cond_move_process_if_block): Likewise for locals "seq",
17152 (noce_find_if_block): Likewise for local "jump".
17153 (merge_if_block): Likewise for local "last".
17154 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17155 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17156 (block_has_only_trap): Likewise for return type and local "trap".
17157 (find_if_case_1): Likewise for local "jump".
17158 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17161 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17163 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17164 "last_insn", "loop_end" from rtx to rtx_insn *.
17166 * hw-doloop.c (scan_loop): Likewise for local "insn".
17167 (discover_loop): Likewise for param "tail_insn".
17168 (discover_loops): Likewise for local "tail".
17170 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17171 cast to rtx_insn * when assigning from an rtx local to a
17172 hwloop_info's "last_insn" field.
17174 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17176 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17177 (add_delay_dependencies): Strengthen local "pro" from rtx to
17179 (recompute_todo_spec): Likewise.
17180 (dep_cost_1): Likewise for locals "insn", "used".
17181 (schedule_insn): Likewise for local "dbg".
17182 (schedule_insn): Likewise for locals "pro", "next".
17183 (unschedule_insns_until): Likewise for local "con".
17184 (restore_pattern): Likewise for local "next".
17185 (estimate_insn_tick): Likewise for local "pro".
17186 (resolve_dependencies): Likewise for local "next".
17187 (fix_inter_tick): Likewise.
17188 (fix_tick_ready): Likewise for local "pro".
17189 (add_to_speculative_block): Likewise for locals "check", "twin",
17191 (sched_extend_bb): Likewise for locals "end", "insn".
17192 (init_before_recovery): Likewise for local "x".
17193 (sched_create_recovery_block): Likewise for local "barrier".
17194 (create_check_block_twin): Likewise for local "pro".
17195 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17197 (unlink_bb_notes): Update for change to type of bb_header.
17198 Strengthen locals "prev", "label", "note", "next" from rtx to
17200 (clear_priorities): Likewise for local "pro".
17202 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17204 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17206 (test_insn): Likewise for this global.
17207 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17209 (oprs_anticipatable_p): Likewise.
17210 (oprs_available_p): Likewise.
17211 (insert_expr_in_table): Strengthen param "insn" from rtx to
17213 (hash_scan_set): Likewise.
17214 (hash_scan_clobber): Likewise.
17215 (hash_scan_call): Likewise.
17216 (hash_scan_insn): Likewise.
17217 (compute_hash_table_work): Likewise for local "insn".
17218 (process_insert_insn): Likewise for return type and local "pat".
17219 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17220 "pat", "pat_end", "maybe_cc0_setter".
17221 (pre_edge_insert): Likewise for local "insn".
17222 (pre_insert_copy_insn): Likewise for param "insn".
17223 (pre_insert_copies): Likewise for local "insn".
17224 (struct set_data): Likewise for field "insn".
17225 (single_set_gcse): Likewise for param "insn".
17226 (gcse_emit_move_after): Likewise.
17227 (pre_delete): Likewise for local "insn".
17228 (update_bb_reg_pressure): Likewise for param "from" and local
17230 (should_hoist_expr_to_dom): Likewise for param "from".
17231 (hoist_code): Likewise for local "insn".
17232 (get_pressure_class_and_nregs): Likewise for param "insn".
17233 (calculate_bb_reg_pressure): Likewise for local "insn".
17234 (compute_ld_motion_mems): Likewise.
17236 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17238 * genpeep.c (main): Rename param back from "uncast_ins1" to
17239 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17242 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17244 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17247 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17248 documentation to state it is only for VSX operations.
17250 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17251 constraint only active if VSX.
17253 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17254 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17255 (lfiwzx): Likewise.
17257 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17259 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17260 Strengthen local "insn" from rtx to rtx_insn *.
17261 (use_killed_between): Likewise for param "target_insn".
17262 (all_uses_available_at): Likewise for param "target_insn" and
17264 (update_df_init): Likewise for params "def_insn", "insn".
17265 (update_df): Likewise for param "insn".
17266 (try_fwprop_subst): Likewise for param "def_insn" and local
17268 (free_load_extend): Likewise for param "insn".
17269 (forward_propagate_subreg): Likewise for param "def_insn" and
17271 (forward_propagate_asm): Likewise for param "def_insn" and local
17273 (forward_propagate_and_simplify): Likewise for param "def_insn"
17274 and local "use_insn".
17275 (forward_propagate_into): Likewise for locals "def_insn" and
17278 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17280 * function.c (emit_initial_value_sets): Strengthen local "seq"
17281 from rtx to rtx_insn *.
17282 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17284 (instantiate_virtual_regs): Likewise for local "insn".
17285 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17286 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17287 (expand_function_end): Likewise for locals "insn" and "seq".
17288 (epilogue_done): Likewise for local "insn".
17289 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17291 (reposition_prologue_and_epilogue_notes): Likewise for locals
17292 "insn", "last", "note", "first".
17293 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17294 (pass_match_asm_constraints::execute): Likewise for local "insn".
17296 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17298 * output.h (final_scan_insn): Strengthen return type from rtx to
17300 (final_forward_branch_p): Likewise for param.
17301 (current_output_insn): Likewise for this global.
17303 * final.c (rtx debug_insn): Likewise for this variable.
17304 (current_output_insn): Likewise.
17305 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17306 adding "insn" back in as an rtx_insn * with a checked cast, so
17307 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17309 (compute_alignments): Strengthen local "label" from rtx to
17311 (shorten_branches): Rename param from "first" to "uncast_first",
17312 introducing a new local rtx_insn * "first" using a checked cast to
17313 effectively strengthen "first" from rtx to rtx_insn * without
17314 affecting the type signature. Strengthen locals "insn", "seq",
17315 "next", "label" from rtx to rtx_insn *.
17316 (change_scope): Strengthen param "orig_insn" and local "insn" from
17318 (final_start_function): Rename param from "first" to "uncast_first",
17319 introducing a new local rtx_insn * "first" using a checked cast to
17320 effectively strengthen "first" from rtx to rtx_insn * without
17321 affecting the type signature. Strengthen local "insn" from rtx to
17323 (dump_basic_block_info): Strengthen param "insn" from rtx to
17325 (final): Rename param from "first" to "uncast_first",
17326 introducing a new local rtx_insn * "first" using a checked cast to
17327 effectively strengthen "first" from rtx to rtx_insn * without
17328 affecting the type signature. Strengthen locals "insn", "next"
17329 from rtx to rtx_insn *.
17330 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17332 (call_from_call_insn): Strengthen param "insn" from rtx to
17334 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17335 introducing a new local rtx_insn * "insn" using a checked cast to
17336 effectively strengthen "insn" from rtx to rtx_insn * without
17337 affecting the type signature. Strengthen return type and locals
17338 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17339 now-redundant checked cast to rtx_insn * from both invocations of
17340 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17341 introducing a local "call_insn" for use when invoking
17342 call_from_call_insn.
17343 (notice_source_line): Strengthen param "insn" from rtx to
17345 (leaf_function_p): Likewise for local "insn".
17346 (final_forward_branch_p): Likewise.
17347 (leaf_renumber_regs): Likewise for param "first".
17348 (rest_of_clean_state): Likewise for locals "insn" and "next".
17349 (self_recursive_call_p): Likewise for param "insn".
17350 (collect_fn_hard_reg_usage): Likewise for local "insn".
17351 (get_call_fndecl): Likewise for param "insn".
17352 (get_call_cgraph_rtl_info): Likewise.
17353 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17354 introducing a new local rtx_insn * "insn" using a checked cast to
17355 effectively strengthen "insn" from rtx to rtx_insn * without
17356 affecting the type signature.
17358 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17359 cast when assigning from param "insn" to current_output_insn.
17360 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17361 so that we can assign it back to current_output_insn.
17363 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17365 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17366 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17367 atmxt540s and atmxt540sreva devices.
17368 * config/avr/avr-tables.opt: Regenerate.
17369 * config/avr/t-multilib: Regenerate.
17370 * doc/avr-mmcu.texi: Regenerate.
17372 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17374 * expr.c (convert_move): Strengthen local "insns" from rtx to
17376 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17377 "top_label" from rtx to rtx_code_label *.
17378 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17380 (emit_single_push_insn): Likewise for locals "prev", "last".
17381 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17382 to rtx_code_label *.
17383 (store_constructor): Likewise for locals "loop_start", "loop_end".
17384 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17386 (expand_expr_real_2): Likewise.
17387 (expand_expr_real_1): Strengthen local "label" from rtx to
17390 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17392 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17393 from rtx to rtx_insn *.
17394 (store_bit_field_1): Likewise.
17395 (extract_bit_field_1): Likewise.
17396 (expand_mult_const): Likewise for local "insns".
17397 (expmed_mult_highpart): Strengthen local "label" from rtx to
17399 (expand_smod_pow2): Likewise.
17400 (expand_sdiv_pow2): Likewise.
17401 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17402 rtx_insn *. Strengthen locals "label", "label1", "label2",
17403 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17404 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17405 (emit_store_flag): Likewise.
17406 (emit_store_flag_force): Strengthen local "label" from rtx to
17408 (do_cmp_and_jump): Likewise for param "label".
17410 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17412 * explow.c (force_reg): Strengthen local "insn" from rtx to
17414 (adjust_stack_1): Likewise.
17415 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17416 "final_label", "available_label", "space_available" from rtx to
17418 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17419 (anti_adjust_stack_and_probe): Likewise.
17421 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17423 * except.h (sjlj_emit_function_exit_after): Strengthen param
17424 "after" from rtx to rtx_insn *. This is only called with
17425 result of get_last_insn (in function.c) so type-change should be
17428 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17429 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17430 to rtx_insn *. These fields are only used from except.c so this
17431 type-change should be self-contained to this patch.
17433 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17434 local "last" from rtx to rtx_insn *.
17435 (dw2_build_landing_pads): Likewise for local "seq".
17436 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17437 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17438 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17440 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17442 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17443 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17444 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17445 referring to an insn. Strengthen local "dispatch_label" from
17446 rtx to rtx_code_label *.
17447 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17449 (expand_eh_return): Strengthen local "around_label" from
17450 rtx to rtx_code_label *.
17451 (convert_to_eh_region_ranges): Strengthen locals "iter",
17452 "last_action_insn", "first_no_action_insn",
17453 "first_no_action_insn_before_switch",
17454 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17456 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17458 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17459 from rtx to rtx_insn *.
17460 (cached_next_real_insn): Likewise.
17461 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17462 working with insns.
17463 (dwarf2out_var_location): Strengthen locals "next_real",
17464 "next_note", "expected_next_loc_note", "last_start", "insn" from
17467 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17469 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17470 from rtx to rtx_insn *.
17471 (create_pseudo_cfg): Likewise for local "insn".
17473 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17475 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17476 from rtx to rtx_insn *.
17477 (df_bb_regno_last_def_find): Likewise.
17479 * df-problems.c (df_rd_bb_local_compute): Likewise.
17480 (df_lr_bb_local_compute): Likewise.
17481 (df_live_bb_local_compute): Likewise.
17482 (df_chain_remove_problem): Likewise.
17483 (df_chain_create_bb): Likewise.
17484 (df_word_lr_bb_local_compute): Likewise.
17485 (df_remove_dead_eq_notes): Likewise for param "insn".
17486 (df_note_bb_compute): Likewise for local "insn".
17487 (simulate_backwards_to_point): Likewise.
17488 (df_md_bb_local_compute): Likewise.
17490 * df-scan.c (df_scan_free_bb_info): Likewise.
17491 (df_scan_start_dump): Likewise.
17492 (df_scan_start_block): Likewise.
17493 (df_install_ref_incremental): Likewise for local "insn".
17494 (df_insn_rescan_all): Likewise.
17495 (df_reorganize_refs_by_reg_by_insn): Likewise.
17496 (df_reorganize_refs_by_insn_bb): Likewise.
17497 (df_recompute_luids): Likewise.
17498 (df_bb_refs_record): Likewise.
17499 (df_update_entry_exit_and_calls): Likewise.
17500 (df_bb_verify): Likewise.
17502 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17504 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17505 "first_note" from rtx to rtx_insn *.
17506 (get_node_of_insn): Likewise for param 2 "insn".
17507 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17509 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17511 (mem_write_insn_p): Likewise.
17512 (mem_access_insn_p): Likewise.
17513 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17514 (def_has_ccmode_p): Likewise for param "insn".
17515 (add_cross_iteration_register_deps): Likewise for locals
17516 "def_insn" and "use_insn".
17517 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17518 (build_intra_loop_deps): Likewise for local "src_insn".
17519 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17521 (get_node_of_insn): Likewise for param "insn".
17523 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17525 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17526 (deletable_insn_p): Strengthen param "insn" from rtx to
17527 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17528 find_call_stack_args, since this is guarded by CALL_P (insn).
17529 (marked_insn_p): Strengthen param "insn" from rtx to
17531 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17532 invoking find_call_stack_args, since this is guarded by
17534 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17535 rtx_insn *; we know this is an insn since this was called by
17536 mark_nonreg_stores.
17537 (mark_nonreg_stores_2): Likewise.
17538 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17540 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17541 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17543 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17544 from rtx to rtx_insn *.
17545 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17546 "next", "ref_insn".
17547 (delete_unmarked_insns): Likewise for locals "insn", "next".
17548 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17549 (mark_reg_dependencies): Likewise for param "insn".
17550 (rest_of_handle_ud_dce): Likewise for local "insn".
17551 (word_dce_process_block): Likewise.
17552 (dce_process_block): Likewise.
17554 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17556 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17557 from rtx to rtx_insn *.
17558 (struct change_cc_mode_args): Likewise for field "insn".
17559 (this_insn): Strengthen from rtx to rtx_insn *.
17560 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17562 (validate_canon_reg): Strengthen param "insn" from rtx to
17564 (canon_reg): Likewise.
17565 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17567 (record_jump_equiv): Strengthen param "insn" from rtx to
17569 (try_back_substitute_reg): Likewise, also for locals "prev",
17571 (find_sets_in_insn): Likewise for param "insn".
17572 (canonicalize_insn): Likewise.
17573 (cse_insn): Likewise. Add a checked cast.
17574 (invalidate_from_clobbers): Likewise for param "insn".
17575 (invalidate_from_sets_and_clobbers): Likewise.
17576 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17578 (cse_prescan_path): Strengthen local "insn" from rtx to
17580 (cse_extended_basic_block): Likewise for locals "insn" and
17582 (cse_main): Likewise for param "f".
17583 (check_for_label_ref): Likewise for local "insn".
17584 (set_live_p): Likewise for second param ("insn").
17585 (insn_live_p): Likewise for first param ("insn") and for local
17587 (cse_change_cc_mode_insn): Likewise for first param "insn".
17588 (cse_change_cc_mode_insns): Likewise for first and second params
17590 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17592 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17595 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17596 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17597 Anna Tikhonova <anna.tikhonova@intel.com>
17598 Ilya Tocar <ilya.tocar@intel.com>
17599 Andrey Turetskiy <andrey.turetskiy@intel.com>
17600 Ilya Verbin <ilya.verbin@intel.com>
17601 Kirill Yukhin <kirill.yukhin@intel.com>
17602 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17604 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17606 * config/i386/sse.md
17607 (define_mode_iterator VI248_AVX2): Delete.
17608 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17609 (define_mode_iterator VI48_AVX2): Ditto.
17610 (define_insn <shift_insn><mode>3): Delete.
17611 (define_insn "<shift_insn><mode>3<mask_name>" with
17612 VI2_AVX2_AVX512BW): New.
17613 (define_insn "<shift_insn><mode>3<mask_name>" with
17616 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17617 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17618 Anna Tikhonova <anna.tikhonova@intel.com>
17619 Ilya Tocar <ilya.tocar@intel.com>
17620 Andrey Turetskiy <andrey.turetskiy@intel.com>
17621 Ilya Verbin <ilya.verbin@intel.com>
17622 Kirill Yukhin <kirill.yukhin@intel.com>
17623 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17625 * config/i386/sse.md
17626 (define_mode_iterator VI4F_BRCST32x2): New.
17627 (define_mode_attr 64x2_mode): Ditto.
17628 (define_mode_attr 32x2mode): Ditto.
17629 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17630 with VI4F_BRCST32x2): Ditto.
17631 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17632 with V16FI mode iterator): Ditto.
17633 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17634 with V16FI): Ditto.
17635 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17636 with VI8F_BRCST64x2): Ditto.
17638 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17639 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17640 Anna Tikhonova <anna.tikhonova@intel.com>
17641 Ilya Tocar <ilya.tocar@intel.com>
17642 Andrey Turetskiy <andrey.turetskiy@intel.com>
17643 Ilya Verbin <ilya.verbin@intel.com>
17644 Kirill Yukhin <kirill.yukhin@intel.com>
17645 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17647 * config/i386/sse.md
17648 (define_mode_iterator VI8_AVX512VL): New.
17649 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17651 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17653 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17654 (define_mode_iterator V48_AVX512VL): New.
17655 (define_mode_iterator V12_AVX512VL): Ditto.
17656 (define_insn <avx512>_load<mode>_mask): Split into two similar
17657 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17658 Refactor output template.
17659 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17661 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17663 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17665 (reg_available_p): Likewise for param "insn".
17666 (insert_set_in_table): Likewise.
17667 (hash_scan_set): Likewise.
17668 (hash_scan_insn): Likewise.
17669 (make_set_regs_unavailable): Likewise.
17670 (compute_hash_table_work): Likewise for local "insn".
17671 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17673 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17674 (try_replace_reg): Likewise.
17675 (find_avail_set): Likewise.
17676 (cprop_jump): Likewise for params "setcc", "jump".
17677 (constprop_register): Likewise for param "insn".
17678 (cprop_insn): Likewise.
17679 (do_local_cprop): Likewise.
17680 (local_cprop_pass): Likewise for local "insn".
17681 (bypass_block): Likewise for params "setcc" and "jump".
17682 (bypass_conditional_jumps): Likewise for locals "setcc" and
17684 (one_cprop_pass): Likewise for local "insn".
17686 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17688 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17689 from rtx to rtx_insn *.
17690 (struct comparison): Likewise, also for field "prev_clobber".
17691 (conforming_compare): Likewise for param "insn".
17692 (arithmetic_flags_clobber_p): Likewise.
17693 (find_flags_uses_in_insn): Likewise.
17694 (find_comparison_dom_walker::before_dom_children): Likewise for
17695 locals "insn", "next", "last_clobber".
17696 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17698 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17700 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17701 "insn" from rtx to rtx_insn *.
17702 (single_set_for_csa): Likewise for param "insn".
17703 (record_one_stack_ref): Likewise.
17704 (try_apply_stack_adjustment): Likewise.
17705 (struct record_stack_refs_data): Likewise for field "insn".
17706 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17707 (prev_active_insn_bb): Likewise for return type and param "insn".
17708 (next_active_insn_bb): Likewise.
17709 (force_move_args_size_note): Likewise for params "prev" and "last"
17710 and locals "test", "next_candidate", "prev_candidate".
17711 (combine_stack_adjustments_for_block): Strengthen locals
17712 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17715 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17717 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17718 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17719 (subst_insn): Likewise for this variable.
17720 (added_links_insn): Likewise.
17721 (struct insn_link): Likewise for field "insn".
17722 (alloc_insn_link): Likewise for param "insn".
17723 (struct undobuf): Likewise for field "other_insn".
17724 (find_single_use): Likewise for param "insn" and local "next".
17725 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17726 (delete_noop_moves): Likewise for locals "insn", "next".
17727 (create_log_links): Likewise for locals "insn", "use_insn".
17728 Strengthen local "next_use" from rtx * to rtx_insn **.
17729 (insn_a_feeds_b): Likewise for params "a", "b".
17730 (combine_instructions): Likewise for param "f" and locals "insn",
17731 "next", "prev", "first", "last_combined_insn", "link", "link1",
17732 "temp". Replace use of NULL_RTX with NULL when referring to
17734 (setup_incoming_promotions): Likewise for param "first"
17735 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17736 (can_combine_p): Likewise for params "insn", "i3", "pred",
17737 "pred2", "succ", "succ2" and for local "p".
17738 (combinable_i3pat): Likewise for param "i3".
17739 (cant_combine_insn_p): Likewise for param "insn".
17740 (likely_spilled_retval_p): Likewise.
17741 (adjust_for_new_dest): Likewise.
17742 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17743 (try_combine): Likewise for return type and for params "i3", "i2",
17744 "i1", "i0", "last_combined_insn", and for locals "insn",
17745 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17746 "i0_insn". Eliminate local "tem" in favor of new locals
17747 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17748 checked cast for now to rtx_insn * on the return type of
17749 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17751 (find_split_point): Strengthen param "insn" from rtx to
17753 (simplify_set): Likewise for local "other_insn".
17754 (recog_for_combine): Likewise for param "insn".
17755 (record_value_for_reg): Likewise.
17756 (record_dead_and_set_regs_1): Likewise for local
17757 "record_dead_insn".
17758 (record_dead_and_set_regs): Likewise for param "insn".
17759 (record_promoted_value): Likewise.
17760 (check_promoted_subreg): Likewise.
17761 (get_last_value_validate): Likewise.
17762 (reg_dead_at_p): Likewise.
17763 (move_deaths): Likewise for param "to_insn".
17764 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
17765 and locals "place", "place2", "cc0_setter". Eliminate local "tem
17766 in favor of new locals "tem_note" and "tem_insn", the latter being
17768 (distribute_links): Strengthen locals "place", "insn" from rtx to
17771 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17773 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
17775 (can_delete_label_p): Require a const rtx_code_label * rather than
17777 (delete_insn): Add checked cast to rtx_code_label * when we know
17778 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
17780 (delete_insn_chain): Strengthen locals "prev" and "current" from
17781 rtx to rtx_insn *. Add a checked cast when assigning from
17782 "finish" (strengthening the params will come later). Add a
17783 checked cast to rtx_note * in region where we know
17785 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
17787 (compute_bb_for_insn): Likewise.
17788 (free_bb_for_insn): Likewise for local "insn".
17789 (compute_bb_for_insn): Likewise.
17790 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
17791 local "insn" from rtx to rtx_insn *
17792 (flow_active_insn_p): Require a const rtx_insn * rather than a
17794 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
17796 (can_fallthru): Likewise for locals "insn" and "insn2".
17797 (bb_note): Likewise for local "note".
17798 (first_insn_after_basic_block_note): Likewise for local "note" and
17800 (rtl_split_block): Likewise for locals "insn" and "next".
17801 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
17803 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
17804 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
17806 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
17807 them), "kill_from", "barrier", "new_insn".
17808 (patch_jump_insn): Likewise for params "insn", "old_label".
17809 (redirect_branch_edge): Likewise for locals "old_label", "insn".
17810 (force_nonfallthru_and_redirect): Likewise for locals "insn",
17811 "old_label", "new_label".
17812 (rtl_tidy_fallthru_edge): Likewise for local "q".
17813 (rtl_split_edge): Likewise for locals "before", "last".
17814 (commit_one_edge_insertion): Likewise for locals "before",
17815 "after", "insns", "tmp", "last", adding a checked cast where
17816 currently necessary.
17817 (commit_edge_insertions): Likewise.
17818 (rtl_dump_bb): Likewise for locals "insn", "last".
17819 (print_rtl_with_bb): Likewise for local "x".
17820 (rtl_verify_bb_insns): Likewise for local "x".
17821 (rtl_verify_bb_pointers): Likewise for local "insn".
17822 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
17824 (rtl_verify_fallthru): Likewise for local "insn".
17825 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
17826 (purge_dead_edges): Likewise for local "insn".
17827 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
17828 (skip_insns_after_block): Likewise for return type and for locals
17829 "insn", "last_insn", "next_head", "prev".
17830 (record_effective_endpoints): Likewise for locals "next_insn",
17832 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
17833 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
17834 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
17835 (duplicate_insn_chain): For now, add checked cast from rtx to
17836 rtx_insn * when returning insn.
17837 (cfg_layout_duplicate_bb): Likewise for local "insn".
17838 (cfg_layout_delete_block): Likewise for locals "insn", "next",
17839 "prev", "remaints".
17840 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
17841 (rtl_block_empty_p): Likewise.
17842 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
17843 "split_point", "last".
17844 (rtl_block_ends_with_call_p): Likewise for local "insn".
17845 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
17847 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
17848 "split_at_insn" from rtx to rtx_insn *.
17849 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
17850 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
17851 to const rtx_insn *.
17852 (rtl_account_profile_record): Likewise.
17854 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17856 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
17858 (average_num_loop_insns): Likewise.
17859 (init_set_costs): Likewise for local "seq".
17860 (seq_cost): Likewise for param "seq", from const_rtx to const
17863 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17865 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
17868 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17870 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
17871 "f1" and "f2" from rtx * to rtx_insn **.
17872 (flow_find_head_matching_sequence): Likewise.
17874 * cfgcleanup.c (try_simplify_condjump): Strengthen local
17875 "cbranch_insn" from rtx to rtx_insn *.
17876 (thread_jump): Likewise for local "insn".
17877 (try_forward_edges): Likewise for local "last".
17878 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
17879 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
17881 (can_replace_by): Likewise for params "i1", "i2".
17882 (old_insns_match_p): Likewise.
17883 (merge_notes): Likewise.
17884 (walk_to_nondebug_insn): Likewise for param "i1".
17885 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
17886 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
17887 "afterlast1", "afterlast2" from rtx to rtx_insn *.
17888 (flow_find_head_matching_sequence): Strengthen params "f1" and
17889 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
17890 "last1", "last2", "beforelast1", "beforelast2" from rtx to
17892 (outgoing_edges_match): Likewise for locals "last1", "last2".
17893 (try_crossjump_to_edge): Likewise for local "insn".
17894 Replace call to for_each_rtx with for_each_rtx_in_insn.
17896 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
17897 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
17898 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
17899 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
17900 (try_optimize_cfg): Strengthen local "last" from rtx to
17902 (delete_dead_jumptables): Likewise for locals "insn", "next",
17905 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
17906 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
17907 "rtx else_first_tail", to reflect the basic-block.h changes above.
17909 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17911 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
17913 (purge_dead_tablejump_edges): Likewise.
17914 (find_bb_boundaries): Likewise for locals "insn", "end",
17915 "flow_transfer_insn".
17917 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17919 * caller-save.c (save_call_clobbered_regs): Strengthen locals
17920 "ins" and "prev" from rtx to rtx_insn *.
17922 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17924 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
17926 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
17927 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
17929 (load_register_parameters): Likewise for local "before_arg".
17930 (check_sibcall_argument_overlap): Likewise for param "insn".
17931 (expand_call): Likewise for locals "normal_call_insns",
17932 "tail_call_insns", "insns", "before_call", "after_args",
17933 "before_arg", "last", "prev". Strengthen one of the "last" from
17934 rtx to rtx_call_insn *.
17935 (fixup_tail_calls): Strengthen local "insn" from rtx to
17937 (emit_library_call_value_1): Likewise for locals "before_call" and
17940 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17942 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
17943 and "last" from rtx to rtx_insn *.
17944 (expand_builtin_nonlocal_goto): Likewise for local "insn".
17945 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
17947 (expand_errno_check): Strengthen local "lab" from rtx to
17949 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
17951 (expand_builtin_mathfn_2): Likewise.
17952 (expand_builtin_mathfn_ternary): Likewise.
17953 (expand_builtin_mathfn_3): Likewise.
17954 (expand_builtin_interclass_mathfn): Likewise for local "last".
17955 (expand_builtin_int_roundingfn): Likewise for local "insns".
17956 (expand_builtin_int_roundingfn_2): Likewise.
17957 (expand_builtin_strlen): Likewise for local "before_strlen".
17958 (expand_builtin_strncmp): Likewise for local "seq".
17959 (expand_builtin_signbit): Likewise for local "last".
17960 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
17961 from rtx to rtx_code_label *.
17962 (expand_stack_restore): Strengthen local "prev" from rtx to
17965 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17967 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
17969 (struct btr_def_s): Likewise.
17970 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
17972 (add_btr_def): Likewise.
17973 (new_btr_user): Likewise.
17974 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
17976 (link_btr_uses): Likewise.
17977 (move_btr_def): Likewise for locals "insp", "old_insn",
17978 "new_insn". Add checked cast to rtx_insn * for now on result of
17980 (can_move_up): Strengthen param "insn" from const_rtx to
17983 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17985 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
17987 (get_uncond_jump_length): Likewise for locals "label", "jump".
17988 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
17990 (add_labels_and_missing_jumps): Likewise for local "new_jump".
17991 (fix_up_fall_thru_edges): Likewise for local "old_jump".
17992 (find_jump_block): Likewise for local "insn".
17993 (fix_crossing_conditional_branches): Likewise for locals
17994 "old_jump", "new_jump".
17995 (fix_crossing_unconditional_branches): Likewise for locals
17996 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
17997 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
17999 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18001 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18003 (struct mem_insn): Likewise for field "insn".
18004 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18005 (reg_next_inc_use): Likewise.
18006 (reg_next_def): Likewise.
18007 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18008 from rtx to rtx_insn *.
18009 (move_insn_before): Likewise for param "next_insn" and local "insns".
18010 (attempt_change): Likewise for local "mov_insn".
18011 (try_merge): Likewise for param "last_insn".
18012 (get_next_ref): Likewise for return type and local "insn".
18013 Strengthen param "next_array" from rtx * to rtx_insn **.
18014 (parse_add_or_inc): Strengthen param "insn" from rtx to
18016 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18018 (merge_in_block): Likewise for locals "insn", "curr",
18020 (pass_inc_dec::execute): Update allocations of the arrays to
18021 reflect the stronger types.
18023 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18025 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18026 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18027 from rtx to rtx_code_label *.
18029 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18031 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18034 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18036 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18037 generated a warning and prevented bootstrapping the compiler.
18039 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18041 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18044 * jump.c (delete_related_insns): Likewise, also for locals "next"
18047 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18049 * genautomata.c (output_internal_insn_latency_func): When writing
18050 the function "internal_insn_latency" to insn-automata.c,
18051 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18052 allowing the optional guard function of (define_bypass) clauses to
18053 expect a pair of rtx_insn *, rather than a pair of rtx.
18054 (output_insn_latency_func): When writing the function
18055 "insn_latency", add an "uncast_" prefix to params "insn" and
18056 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18057 using checked casts from the params, thus enabling the above
18058 change to the generated "internal_insn_latency" function.
18060 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18062 PR tree-optimization/62091
18063 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18064 handle correctly arrays.
18065 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18066 inheritance binfos.
18067 (record_known_type): Walk into inner type.
18068 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18069 condition on no type changes.
18071 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18073 * genattrtab.c (write_attr_get): Within the generated get_attr_
18074 functions, rename param "insn" to "uncast_insn" and reintroduce
18075 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18076 is an rtx_insn * within insn-attrtab.c
18078 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18080 * output.h (peephole): Strengthen return type from rtx to
18082 * rtl.h (delete_for_peephole): Likewise for both params.
18083 * genpeep.c (main): In generated "peephole" function, strengthen
18084 return type and local "insn" from rtx to rtx_insn *. For now,
18085 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18086 rtx_insn *, with a checked cast.
18087 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18088 locals "insn", "next", "prev" from rtx to rtx_insn *.
18090 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18092 PR tree-optimization/62112
18093 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18094 * gimple-iterator.h (gsi_replace): Return bool.
18095 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18096 moved from ref_may_alias_global_p.
18097 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18099 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18100 (stmt_kills_ref_p_1): Rename...
18101 (stmt_kills_ref_p): ... to this.
18102 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18103 stmt_kills_ref_p): Declare.
18104 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18105 Move the self-assignment case...
18106 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18108 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18110 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18112 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18113 "after". For now, don't strengthen param "trial", which requires
18114 adding checked casts when returning it.
18116 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18118 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18119 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18120 "var_location" hook from rtx to rtx_insn *.
18121 (debug_nothing_rtx): Delete in favor of...
18122 (debug_nothing_rtx_code_label): New prototype.
18123 (debug_nothing_rtx_rtx): Delete unused prototype.
18124 (debug_nothing_rtx_insn): New prototype.
18126 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18127 invoking debug_hooks->var_location (in two places, one in a NOTE
18128 case of a switch statement, the other guarded by a CALL_P
18129 conditional. Add checked cast to rtx_code_label * when invoking
18130 debug_hooks->label (within CODE_LABEL case of switch statement).
18132 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18133 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18134 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18135 (xcoff_debug_hooks): Likewise.
18136 * debug.c (do_nothing_debug_hooks): Likewise.
18137 (debug_nothing_rtx): Delete in favor of...
18138 (debug_nothing_rtx_insn): New function.
18139 (debug_nothing_rtx_rtx): Delete unused function.
18140 (debug_nothing_rtx_code_label): New function.
18141 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18142 debug_nothing_rtx to debug_nothing_rtx_code_label.
18143 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18145 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18146 debug_nothing_rtx to debug_nothing_rtx_insn.
18147 (sdbout_label): Strengthen param "insn" from rtx to
18149 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18150 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18151 "var_location" hook from debug_nothing_rtx to
18152 debug_nothing_rtx_insn.
18154 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18156 * recog.h (insn_output_fn): Update this function typedef to match
18157 the changes below to the generated output functions, strengthening
18158 the 2nd param from rtx to rtx_insn *.
18160 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18161 insn when invoking an output function, to match the new signature
18162 of insn_output_fn with a stronger second param.
18164 * genconditions.c (write_header): In the generated code for
18165 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18166 to match the other changes in this patch.
18168 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18169 the generated "gen_" functions from rtx to rtx_insn * within their
18172 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18173 the subfunctions within the generated "recog_", "split", "peephole2"
18174 function trees from rtx to rtx_insn *. For now, the top-level
18175 generated functions ("recog", "split", "peephole2") continue to
18176 take a plain rtx for "insn", to avoid introducing dependencies on
18177 other patches. Rename this 2nd param from "insn" to
18178 "uncast_insn", and reintroduce "insn" as a local variable of type
18179 rtx_insn *, initialized at the top of the generated function with
18180 a checked cast on "uncast_insn".
18181 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18182 the generated "gen_" functions from rtx to rtx_insn * within their
18185 * genoutput.c (process_template): Strengthen the 2nd param within
18186 the generated "output_" functions "insn" from rtx to rtx_insn *.
18188 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18190 * tree-profile.c (tree_profiling): Skip external functions
18191 when doing coverage instrumentation.
18192 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18194 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18196 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18197 (vec_mergee): Likewise.
18198 (vec_mergeo): Likewise.
18199 (vec_cntlz): Likewise.
18200 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18201 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18202 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18203 VMRGEW, and VMRGOW.
18204 * doc/extend.texi: Document various forms of vec_cpsgn,
18205 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18206 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18207 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18208 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18209 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18211 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18213 * config/rs6000/rs6000.c (context.h): New include.
18214 (tree-pass.h): Likewise.
18215 (make_pass_analyze_swaps): New decl.
18216 (rs6000_option_override): Register pass_analyze_swaps.
18217 (swap_web_entry): New subsclass of web_entry_base (df.h).
18218 (special_handling_values): New enum.
18219 (union_defs): New function.
18220 (union_uses): Likewise.
18221 (insn_is_load_p): Likewise.
18222 (insn_is_store_p): Likewise.
18223 (insn_is_swap_p): Likewise.
18224 (rtx_is_swappable_p): Likewise.
18225 (insn_is_swappable_p): Likewise.
18226 (chain_purpose): New enum.
18227 (chain_contains_only_swaps): New function.
18228 (mark_swaps_for_removal): Likewise.
18229 (swap_const_vector_halves): Likewise.
18230 (adjust_subreg_index): Likewise.
18231 (permute_load): Likewise.
18232 (permute_store): Likewise.
18233 (handle_special_swappables): Likewise.
18234 (replace_swap_with_copy): Likewise.
18235 (dump_swap_insn_table): Likewise.
18236 (rs6000_analyze_swaps): Likewise.
18237 (pass_data_analyze_swaps): New pass_data.
18238 (pass_analyze_swaps): New rtl_opt_pass.
18239 (make_pass_analyze_swaps): New function.
18240 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18242 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18244 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18245 type from rtx to rtx_insn *.
18246 (create_copy_of_insn_rtx): Likewise.
18247 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18248 (create_copy_of_insn_rtx): Likewise, also for local "res".
18250 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18252 * rtl.h (find_first_parameter_load): Strengthen return type from
18254 * rtlanal.c (find_first_parameter_load): Strengthen return type
18255 from rtx to rtx_insn *. Add checked cast for now, to postpone
18256 strengthening the params.
18258 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18261 * diagnostic.c: Set default caret.
18262 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18264 * diagnostic.h (struct diagnostic_context):
18266 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18268 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18269 (sel_bb_head): Strengthen return type insn_t (currently just an
18270 rtx) to rtx_insn *.
18271 (sel_bb_end): Likewise.
18273 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18274 (sel_bb_head): Strengthen return type and local "head" from
18275 insn_t (currently just an rtx) to rtx_insn *.
18276 (sel_bb_end): Likewise for return type.
18277 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18280 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18282 * basic-block.h (get_last_bb_insn): Strengthen return type from
18284 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18287 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18290 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18292 (diagnostic_report_diagnostic): ... from here.
18293 * toplev.c (general_init): Move code to c-family.
18295 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18297 * df.h (web_entry_base): Replace existing struct web_entry with a
18298 new class web_entry_base with only the predecessor member.
18299 (unionfind_root): Remove declaration and move to class member.
18300 (unionfind_union): Remove declaration and move to friend
18302 (union_defs): Remove declaration.
18303 * web.c (web_entry_base::unionfind_root): Modify to be member
18304 function and adjust accessors.
18305 (unionfind_union): Modify to be friend function and adjust
18307 (web_entry): New subclass of web_entry_base containing the reg
18309 (union_match_dups): Modify for struct -> class changes.
18310 (union_defs): Likewise.
18311 (entry_register): Likewise.
18312 (pass_web::execute): Likewise.
18314 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18316 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18317 builtin define __VEC_ELEMENT_REG_ORDER__.
18319 2014-08-20 Martin Jambor <mjambor@suse.cz>
18320 Wei Mi <wmi@google.com>
18323 PR middle-end/61776
18324 * tree-ssa-operands.c (update_stmt_operands): Remove
18325 MODIFIED_NORETURN_CALLS.
18326 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18327 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18328 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18329 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18330 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18331 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18332 (gimple_call_set_ctrl_altering): New func.
18333 (gimple_call_ctrl_altering_p): Ditto.
18334 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18335 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18336 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18337 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18338 remove MODIFIED_NORETURN_CALLS.
18340 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18342 * coverage.c (coverage_compute_profile_id): Return non-0;
18343 also handle symbols with unique name.
18344 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18346 2014-08-20 Steve Ellcey <sellcey@mips.com>
18348 PR middle-end/49191
18349 * doc/sourcebuild.texi (non_strict_align): New.
18351 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18353 * cgraphunit.c (ipa_passes, compile): Reshedule
18354 symtab_remove_unreachable_nodes passes; update comments.
18355 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18356 TODO_remove_functions before the pass; the functions ought to be
18358 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18359 TODO_remove_functions.
18360 * passes.c (pass_data_early_local_passes): Do not schedule function
18362 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18364 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18367 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18368 before setting the option.
18369 * diagnostic.c (diagnostic_classify_diagnostic): Record
18370 command-line status.
18372 2014-08-20 Richard Biener <rguenther@suse.de>
18375 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18376 to build uint{16,32,64}_type_node.
18378 2014-08-20 Terry Guo <terry.guo@arm.com>
18380 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18381 with immediate_operand.
18383 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18385 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18386 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18389 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18391 PR preprocessor/51303
18392 * incpath.c (remove_duplicates): Use cpp_warning.
18394 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18398 * doc/options.texi (CPP): Document it.
18399 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18400 * optc-gen.awk: Handle CPP.
18401 * opth-gen.awk: Likewise.
18403 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18405 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18407 (duplicate_insn_chain): Likewise.
18408 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18409 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18410 checked cast for now (until we can strengthen the params in the
18412 (duplicate_insn_chain): Likewise.
18414 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18416 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18418 (prev_cc0_setter): Likewise.
18420 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18421 rtx_insn *, adding checked casts for now as necessary.
18422 (prev_cc0_setter): Likewise.
18424 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18426 * expr.h (emit_move_insn): Strengthen return type from rtx to
18428 (emit_move_insn_1): Likewise.
18429 (emit_move_complex_push): Likewise.
18430 (emit_move_complex_parts): Likewise.
18432 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18433 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18435 (emit_move_complex_push): Strengthen return type from rtx to
18437 (emit_move_complex): Likewise, also for local "ret".
18438 (emit_move_ccmode): Likewise.
18439 (emit_move_multi_word): Likewise for return type and locals
18440 "last_insn", "seq".
18441 (emit_move_insn_1): Likewise for return type and locals "result",
18443 (emit_move_insn): Likewise for return type and local "last_insn".
18444 (compress_float_constant): Likewise.
18446 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18448 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18449 from rtx to rtx_insn *.
18451 * rtl.h (emit_insn_before): Likewise.
18452 (emit_insn_before_noloc): Likewise.
18453 (emit_insn_before_setloc): Likewise.
18454 (emit_jump_insn_before): Likewise.
18455 (emit_jump_insn_before_noloc): Likewise.
18456 (emit_jump_insn_before_setloc): Likewise.
18457 (emit_call_insn_before): Likewise.
18458 (emit_call_insn_before_noloc): Likewise.
18459 (emit_call_insn_before_setloc): Likewise.
18460 (emit_debug_insn_before): Likewise.
18461 (emit_debug_insn_before_noloc): Likewise.
18462 (emit_debug_insn_before_setloc): Likewise.
18463 (emit_label_before): Likewise.
18464 (emit_insn_after): Likewise.
18465 (emit_insn_after_noloc): Likewise.
18466 (emit_insn_after_setloc): Likewise.
18467 (emit_jump_insn_after): Likewise.
18468 (emit_jump_insn_after_noloc): Likewise.
18469 (emit_jump_insn_after_setloc): Likewise.
18470 (emit_call_insn_after): Likewise.
18471 (emit_call_insn_after_noloc): Likewise.
18472 (emit_call_insn_after_setloc): Likewise.
18473 (emit_debug_insn_after): Likewise.
18474 (emit_debug_insn_after_noloc): Likewise.
18475 (emit_debug_insn_after_setloc): Likewise.
18476 (emit_label_after): Likewise.
18477 (emit_insn): Likewise.
18478 (emit_debug_insn): Likewise.
18479 (emit_jump_insn): Likewise.
18480 (emit_call_insn): Likewise.
18481 (emit_label): Likewise.
18482 (gen_clobber): Likewise.
18483 (emit_clobber): Likewise.
18484 (gen_use): Likewise.
18485 (emit_use): Likewise.
18488 (emit_barrier_before): Strengthen return type from rtx to
18490 (emit_barrier_after): Likewise.
18491 (emit_barrier): Likewise.
18493 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18494 from rtx to rtx_insn *. Add checked casts for now when converting
18495 "last" from rtx to rtx_insn *.
18496 (emit_insn_before_noloc): Likewise for return type.
18497 (emit_jump_insn_before_noloc): Likewise.
18498 (emit_call_insn_before_noloc): Likewise.
18499 (emit_debug_insn_before_noloc): Likewise.
18500 (emit_barrier_before): Strengthen return type and local "insn"
18501 from rtx to rtx_barrier *.
18502 (emit_label_before): Strengthen return type from rtx to
18503 rtx_insn *. Add checked cast for now when returning param
18504 (emit_pattern_after_noloc): Strengthen return type from rtx to
18505 rtx_insn *. Add checked casts for now when converting "last" from
18507 (emit_insn_after_noloc): Strengthen return type from rtx to
18509 (emit_jump_insn_after_noloc): Likewise.
18510 (emit_call_insn_after_noloc): Likewise.
18511 (emit_debug_insn_after_noloc): Likewise.
18512 (emit_barrier_after): Strengthen return type from rtx to
18514 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18515 Add checked cast for now when converting "label" from rtx to
18517 (emit_pattern_after_setloc): Strengthen return type from rtx to
18518 rtx_insn *. Add checked casts for now when converting "last" from
18520 (emit_pattern_after): Strengthen return type from rtx to
18522 (emit_insn_after_setloc): Likewise.
18523 (emit_insn_after): Likewise.
18524 (emit_jump_insn_after_setloc): Likewise.
18525 (emit_jump_insn_after): Likewise.
18526 (emit_call_insn_after_setloc): Likewise.
18527 (emit_call_insn_after): Likewise.
18528 (emit_debug_insn_after_setloc): Likewise.
18529 (emit_debug_insn_after): Likewise.
18530 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18531 when converting "last" from rtx to rtx_insn *.
18532 (emit_pattern_before): Strengthen return type from rtx to
18534 (emit_insn_before_setloc): Likewise.
18535 (emit_insn_before): Likewise.
18536 (emit_jump_insn_before_setloc): Likewise.
18537 (emit_jump_insn_before): Likewise.
18538 (emit_call_insn_before_setloc): Likewise.
18539 (emit_call_insn_before): Likewise.
18540 (emit_debug_insn_before_setloc): Likewise.
18541 (emit_debug_insn_before): Likewise.
18542 (emit_insn): Strengthen return type and locals "last", "insn",
18543 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18544 within cases where we know we have an insn.
18545 (emit_debug_insn): Likewise.
18546 (emit_jump_insn): Likewise.
18547 (emit_call_insn): Strengthen return type and local "insn" from rtx
18549 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18550 a checked cast to rtx_insn * for now on "label".
18551 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18552 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18553 (emit_use): Likewise.
18554 (gen_use): Likewise, also for local "seq".
18555 (emit): Likewise for return type and local "insn".
18556 (rtx_insn): Likewise for return type and local "new_rtx".
18558 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18559 from rtx to rtx_barrier *.
18561 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18562 changed return type from rtx to rtx_insn *, we must update
18563 "emit_fn" type, and this in turn means updating...
18564 (frame_insn): ...this. Strengthen return type from rtx to
18565 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18567 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18569 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18570 rtx to rtx_jump_table_data *. Also for local.
18571 * rtl.h (emit_jump_table_data): Likewise.
18573 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18575 * basic-block.h (create_basic_block_structure): Strengthen third
18576 param "bb_note" from rtx to rtx_note *.
18577 * rtl.h (emit_note_before): Strengthen return type from rtx to
18579 (emit_note_after): Likewise.
18580 (emit_note): Likewise.
18581 (emit_note_copy): Likewise. Also, strengthen param similarly.
18582 * function.h (struct rtl_data): Strengthen field
18583 "x_stack_check_probe_note" from rtx to rtx_note *.
18585 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18586 from rtx to rtx_note *.
18587 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18588 "bb_note" from rtx to rtx_note *.
18589 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18590 when calling emit_note_copy.
18591 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18593 (emit_note_after): Likewise.
18594 (emit_note_before): Likewise.
18595 (emit_note_copy): Likewise. Also, strengthen param similarly.
18596 (emit_note): Likewise.
18597 * except.c (emit_note_eh_region_end): Likewise for return type.
18598 Strengthen local "next" from rtx to rtx_insn *.
18599 (convert_to_eh_region_ranges): Strengthen local "note"
18600 from rtx to rtx_note *.
18601 * final.c (change_scope): Likewise.
18602 (reemit_insn_block_notes): Likewise, for both locals named "note".
18603 Also, strengthen local "insn" from rtx to rtx_insn *.
18604 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18606 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18607 strengthen local "seq" from rtx to rtx_insn *.
18608 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18610 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18612 (get_bb_note_from_pool): Strengthen return type from rtx to
18614 (sel_create_basic_block): Strengthen local "new_bb_note" from
18615 insn_t to rtx_note *.
18616 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18617 "note" from rtx to rtx_note *.
18618 (emit_notes_in_bb): Likewise.
18620 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18622 * function.h (struct rtl_data): Strengthen field
18623 "x_parm_birth_insn" from rtx to rtx_insn *.
18624 * function.c (struct assign_parm_data_all): Strengthen fields
18625 "first_conversion_insn" and "last_conversion_insn" from rtx to
18628 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18630 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18631 to rtx_insn *; also for local "var_end_seq".
18632 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18633 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18635 (expand_gimple_cond): Likewise for locals "last2" and "last".
18636 (mark_transaction_restart_calls): Likewise for local "insn".
18637 (expand_gimple_stmt): Likewise for return type and locals "last"
18639 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18640 (avoid_complex_debug_insns): Likewise for param "insn".
18641 (expand_debug_locations): Likewise for locals "insn", "last",
18642 "prev_insn" and "insn2".
18643 (expand_gimple_basic_block): Likewise for local "last".
18644 (construct_exit_block): Likewise for locals "head", "end",
18646 (pass_expand::execute): Likewise for locals "var_seq",
18647 "var_ret_seq", "next".
18649 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18651 * asan.h (asan_emit_stack_protection): Strengthen return type from
18653 * asan.c (asan_emit_stack_protection): Likewise. Add local
18654 "insns" to hold the return value.
18656 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18658 * basic-block.h (bb_note): Strengthen return type from rtx to
18660 * sched-int.h (bb_note): Likewise.
18661 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18663 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18665 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18668 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18669 "insn" from rtx to rtx_insn *.
18670 (make_debug_insn_raw): Strengthen return type from rtx to
18671 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18672 (make_jump_insn_raw): Strengthen return type from rtx to
18673 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18674 (make_call_insn_raw): Strengthen return type from rtx to
18675 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18676 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18677 callback from rtx to rtx_insn *; likewise for local "insn" and
18678 "next", adding a checked cast to rtx_insn in the relevant cases of
18679 the switch statement.
18680 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18681 callback from rtx to rtx_insn *.
18682 (emit_pattern_after_setloc): Likewise.
18683 (emit_pattern_after): Likewise.
18684 (emit_pattern_before_setloc): Likewise.
18685 (emit_pattern_before): Likewise.
18687 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18689 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18691 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18692 accepting an rtx_insn *.
18693 (last_call_insn): Strengthen return type from rtx to
18696 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18698 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18699 "insns" from rtx to rtx_insn *.
18700 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18701 locals "insn" and "prev".
18703 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18705 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18706 rtx_jump_table_data **.
18708 * cfgbuild.c (make_edges): Introduce local "table", using it in
18709 place of "tmp" for jump table data.
18710 (find_bb_boundaries): Strengthen local "table" from rtx to
18711 rtx_jump_table_data *.
18712 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18713 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18714 (try_crossjump_to_edge): Likewise.
18715 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18717 (patch_jump_insn): Introduce local "table", using it in place of
18718 "tmp" for jump table data.
18719 (force_nonfallthru_and_redirect): Introduce local "table", so that
18720 call to tablejump_p can receive an rtx_jump_table_data **. Update
18721 logic around the call to overwrite "note" appropriately if
18722 tablejump_p returns non-zero.
18723 (get_last_bb_insn): Introduce local "table", using it in place of
18724 "tmp" for jump table data.
18725 * dwarf2cfi.c (create_trace_edges): Likewise.
18727 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18728 from rtx to rtx_jump_table_data *.
18729 (create_fix_barrier): Strengthen local "tmp" from rtx to
18730 rtx_jump_table_data *.
18731 (arm_reorg): Likewise for local "table".
18733 * config/s390/s390.c (s390_chunkify_start): Likewise.
18735 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18737 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18738 rtx to rtx_jump_table_data *.
18740 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18741 rtx_jump_table_data **. Add a checked cast when writing through
18742 the pointer: we know there that local "table" is non-NULL and that
18743 JUMP_TABLE_DATA_P (table) holds.
18744 (label_is_jump_target_p): Introduce local "table", using it in
18745 place of "tmp" for jump table data.
18747 2014-08-19 Marek Polacek <polacek@redhat.com>
18750 * doc/invoke.texi: Document -Wbool-compare.
18752 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18754 * rtl.h (entry_of_function): Strengthen return type from rtx to
18756 * cfgrtl.c (entry_of_function): Likewise.
18758 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18760 * emit-rtl.h (get_insns): Strengthen return type from rtx to
18761 rtx_insn *, adding a checked cast for now.
18762 (get_last_insn): Likewise.
18764 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18766 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
18769 * emit-rtl.c (gen_label_rtx): Likewise.
18771 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18773 * rtl.h (previous_insn): Strengthen return type from rtx to
18775 (next_insn): Likewise.
18776 (prev_nonnote_insn): Likewise.
18777 (prev_nonnote_insn_bb): Likewise.
18778 (next_nonnote_insn): Likewise.
18779 (next_nonnote_insn_bb): Likewise.
18780 (prev_nondebug_insn): Likewise.
18781 (next_nondebug_insn): Likewise.
18782 (prev_nonnote_nondebug_insn): Likewise.
18783 (next_nonnote_nondebug_insn): Likewise.
18784 (prev_real_insn): Likewise.
18785 (next_real_insn): Likewise.
18786 (prev_active_insn): Likewise.
18787 (next_active_insn): Likewise.
18789 * emit-rtl.c (next_insn): Strengthen return type from rtx to
18790 rtx_insn *, adding a checked cast.
18791 (previous_insn): Likewise.
18792 (next_nonnote_insn): Likewise.
18793 (next_nonnote_insn_bb): Likewise.
18794 (prev_nonnote_insn): Likewise.
18795 (prev_nonnote_insn_bb): Likewise.
18796 (next_nondebug_insn): Likewise.
18797 (prev_nondebug_insn): Likewise.
18798 (next_nonnote_nondebug_insn): Likewise.
18799 (prev_nonnote_nondebug_insn): Likewise.
18800 (next_real_insn): Likewise.
18801 (prev_real_insn): Likewise.
18802 (next_active_insn): Likewise.
18803 (prev_active_insn): Likewise.
18805 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
18806 param "stepfunc" so that it returns an rtx_insn * rather than an
18807 rtx, to track the change to prev_nonnote_insn_bb, which is the
18808 only function this is called with.
18809 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
18811 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
18813 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
18816 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18818 * coretypes.h (class rtx_debug_insn): Add forward declaration.
18819 (class rtx_nonjump_insn): Likewise.
18820 (class rtx_jump_insn): Likewise.
18821 (class rtx_call_insn): Likewise.
18822 (class rtx_jump_table_data): Likewise.
18823 (class rtx_barrier): Likewise.
18824 (class rtx_code_label): Likewise.
18825 (class rtx_note): Likewise.
18827 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
18828 adding the invariant DEBUG_INSN_P (X).
18829 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
18830 the invariant NONJUMP_INSN_P (X).
18831 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
18832 the invariant JUMP_P (X).
18833 (class rtx_call_insn): New, a subclass of rtx_insn, adding
18834 the invariant CALL_P (X).
18835 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
18836 invariant JUMP_TABLE_DATA_P (X).
18837 (class rtx_barrier): New, a subclass of rtx_insn, adding the
18838 invariant BARRIER_P (X).
18839 (class rtx_code_label): New, a subclass of rtx_insn, adding
18840 the invariant LABEL_P (X).
18841 (class rtx_note): New, a subclass of rtx_insn, adding
18842 the invariant NOTE_P(X).
18843 (is_a_helper <rtx_debug_insn *>::test): New.
18844 (is_a_helper <rtx_nonjump_insn *>::test): New.
18845 (is_a_helper <rtx_jump_insn *>::test): New.
18846 (is_a_helper <rtx_call_insn *>::test): New.
18847 (is_a_helper <rtx_jump_table_data *>::test): New functions,
18848 overloaded for both rtx and rtx_insn *.
18849 (is_a_helper <rtx_barrier *>::test): New.
18850 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
18851 for both rtx and rtx_insn *.
18852 (is_a_helper <rtx_note *>::test): New.
18854 2014-08-19 Marek Polacek <polacek@redhat.com>
18856 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
18857 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18858 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
18859 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18861 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18863 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
18864 rtx_insn *. To help with transition, for now, convert from an
18865 access macro into a pair of functions: BND_TO, returning an
18867 (SET_BND_TO): New function, for use where BND_TO is used as an
18870 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
18872 (BND_TO): New function, adding a checked cast.
18873 (SET_BND_TO): New function.
18875 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
18877 (compute_av_set_on_boundaries): Likewise.
18879 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18881 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
18882 destination if it is used in source.
18883 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
18884 (*popcount<mode>2_falsedep_1): Likewise.
18886 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18889 * configure.ac: Set install_gold_as_default to no first.
18890 * configure: Regenerated.
18892 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18894 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
18895 "note_list" field will eventually be an rtx_insn *. To help with
18896 transition, for now, convert from an access macro into a pair of
18897 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
18898 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
18901 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
18902 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
18904 * sel-sched-ir.c (init_bb): Likewise.
18905 (sel_restore_notes): Likewise.
18906 (move_bb_info): Likewise.
18907 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
18908 (SET_BB_NOTE_LIST): New function.
18910 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18912 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
18913 field will eventually be an rtx_insn *. To help with transition,
18914 for now, convert from an access macro into a pair of functions:
18915 VINSN_INSN_RTX, returning an rtx_insn *, and...
18916 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
18917 is used as an lvalue.
18919 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
18920 SET_VINSN_INSN_RTX where it's used as an lvalue.
18921 (VINSN_INSN_RTX): New function.
18922 (SET_VINSN_INSN_RTX): New function.
18924 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18926 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
18927 eventually be rtx_insn *, but to help with transition, for now,
18928 convert from an access macro into a pair of functions: DEP_PRO
18929 returning an rtx_insn * and...
18930 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
18931 lvalue, returning an rtx&.
18932 (DEP_CON): Analogous changes to DEP_PRO above.
18933 (SET_DEP_CON): Likewise.
18935 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
18936 an lvalue to SET_DEP_CON.
18937 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
18938 (sd_copy_back_deps): Likewise for DEP_CON.
18939 (DEP_PRO): New function, adding a checked cast for now.
18940 (DEP_CON): Likewise.
18941 (SET_DEP_PRO): New function.
18942 (SET_DEP_CON): Likewise.
18944 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18946 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
18947 (extra_options): Add i386/cygwin.opt.
18948 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
18949 (CPP_SPEC): Accept -pthread.
18950 (LINK_SPEC): Ditto.
18951 (GOMP_SELF_SPECS): Update comment.
18952 * config/i386/cygwin.opt: New file for -pthread flag.
18954 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18956 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
18957 * df.h (DF_REF_INSN): Convert from a macro to a function, so
18958 that we can return an rtx_insn *.
18960 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18962 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
18963 when building executables, not DLLs. Add --large-address-aware
18964 under the same conditions.
18965 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
18966 when building executables, not DLLs. Add --large-address-aware
18967 under the same conditions when using -m32.
18969 * config/i386/cygwin-stdint.h: Throughout, make type
18970 definitions dependent on target architecture, not host.
18972 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18974 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
18975 the return type from rtx to rtx_insn *, which will enable various
18976 conversions in followup patches. For now this is is done by a
18978 (NEXT_INSN): Likewise.
18979 (SET_PREV_INSN): Convert to an inline function. This is intended
18980 for use as an lvalue, and so returns an rtx& to allow in-place
18982 (SET_NEXT_INSN): Likewise.
18984 2014-07-08 Mark Wielaard <mjw@redhat.com>
18987 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
18989 2014-08-19 Marek Polacek <polacek@redhat.com>
18992 * cgraphunit.c (handle_alias_pairs): Fix condition.
18994 2014-08-19 Richard Biener <rguenther@suse.de>
18996 * gimple-fold.c (fold_gimple_assign): Properly build a
18997 null-pointer constant when devirtualizing addresses.
18999 2014-07-07 Mark Wielaard <mjw@redhat.com>
19001 * dwarf2out.c (decl_quals): New function.
19002 (modified_type_die): Take one cv_quals argument instead of two,
19003 one for const and one for volatile.
19004 (add_type_attribute): Likewise.
19005 (generic_parameter_die): Call add_type_attribute with one modifier
19007 (base_type_for_mode): Likewise.
19008 (add_bounds_info): Likewise.
19009 (add_subscript_info): Likewise.
19010 (gen_array_type_die): Likewise.
19011 (gen_descr_array_type_die): Likewise.
19012 (gen_entry_point_die): Likewise.
19013 (gen_enumeration_type_die): Likewise.
19014 (gen_formal_parameter_die): Likewise.
19015 (gen_subprogram_die): Likewise.
19016 (gen_variable_die): Likewise.
19017 (gen_const_die): Likewise.
19018 (gen_field_die): Likewise.
19019 (gen_pointer_type_die): Likewise.
19020 (gen_reference_type_die): Likewise.
19021 (gen_ptr_to_mbr_type_die): Likewise.
19022 (gen_inheritance_die): Likewise.
19023 (gen_subroutine_type_die): Likewise.
19024 (gen_typedef_die): Likewise.
19025 (force_type_die): Likewise.
19027 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19029 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19031 * configure: Regenerate.
19033 2014-08-19 Richard Biener <rguenther@suse.de>
19035 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19036 DECL_EXTERNALs in BLOCKs as non-references.
19037 * tree-streamer-out.c (streamer_write_chain): Likewise.
19039 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19040 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19041 Anna Tikhonova <anna.tikhonova@intel.com>
19042 Ilya Tocar <ilya.tocar@intel.com>
19043 Andrey Turetskiy <andrey.turetskiy@intel.com>
19044 Ilya Verbin <ilya.verbin@intel.com>
19045 Kirill Yukhin <kirill.yukhin@intel.com>
19046 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19048 * config/i386/sse.md
19049 (define_mode_iterator VI48_AVX512F): Delete.
19050 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19051 (define_mode_iterator VI2_AVX512VL): Ditto.
19052 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19055 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19057 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19058 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19059 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19060 with VI48_AVX512F_AVX512VL): New.
19061 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19062 with VI2_AVX512VL): Ditto.
19064 2014-08-19 Marek Polacek <polacek@redhat.com>
19066 * doc/invoke.texi: Document -Wc99-c11-compat.
19068 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19070 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19071 for rvalues, and...
19072 (SET_PREV_INSN): New macro, for use as an lvalue.
19073 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19075 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19076 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19077 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19078 (fixup_abnormal_edges): Likewise.
19079 (unlink_insn_chain): Likewise.
19080 (fixup_reorder_chain): Likewise.
19081 (cfg_layout_delete_block): Likewise.
19082 (cfg_layout_merge_blocks): Likewise.
19083 * combine.c (update_cfg_for_uncondjump): Likewise.
19084 * emit-rtl.c (link_insn_into_chain): Likewise.
19085 (remove_insn): Likewise.
19086 (delete_insns_since): Likewise.
19087 (reorder_insns_nobb): Likewise.
19088 (emit_insn_after_1): Likewise.
19089 * final.c (rest_of_clean_state): Likewise.
19090 (final_scan_insn): Likewise.
19091 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19092 * haifa-sched.c (concat_note_lists): Likewise.
19093 (remove_notes): Likewise.
19094 (restore_other_notes): Likewise.
19095 (move_insn): Likewise.
19096 (unlink_bb_notes): Likewise.
19097 (restore_bb_notes): Likewise.
19098 * jump.c (delete_for_peephole): Likewise.
19099 * optabs.c (emit_libcall_block_1): Likewise.
19100 * reorg.c (emit_delay_sequence): Likewise.
19101 (fill_simple_delay_slots): Likewise.
19102 * sel-sched-ir.c (sel_move_insn): Likewise.
19103 (sel_remove_insn): Likewise.
19104 (get_bb_note_from_pool): Likewise.
19105 * sel-sched.c (move_nop_to_previous_block): Likewise.
19107 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19108 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19109 (c6x_gen_bundles): Likewise.
19110 (hwloop_optimize): Likewise.
19111 * config/frv/frv.c (frv_function_prologue): Likewise.
19112 (frv_register_nop): Likewise.
19113 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19114 (ia64_reorg): Likewise.
19115 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19116 (mep_make_bundle): Likewise.
19117 (mep_bundle_insns): Likewise.
19118 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19119 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19120 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19122 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19124 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19125 return type from rtx to rtx_insn *.
19126 (BB_END): Likewise.
19127 (BB_HEADER): Likewise.
19128 (BB_FOOTER): Likewise.
19129 (SET_BB_HEAD): Convert to a function.
19130 (SET_BB_END): Likewise.
19131 (SET_BB_HEADER): Likewise.
19132 (SET_BB_FOOTER): Likewise.
19134 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19135 Strengthen the return type from rtx to rtx_insn *. For now, this
19136 is done by adding a checked cast, but this will eventually
19137 become a field lookup.
19138 (BB_END): Likewise.
19139 (BB_HEADER): Likewise.
19140 (BB_FOOTER): Likewise.
19141 (SET_BB_HEAD): New function, from macro of same name. This is
19142 intended for use as an lvalue, and so returns an rtx& to allow
19143 in-place modification.
19144 (SET_BB_END): Likewise.
19145 (SET_BB_HEADER): Likewise.
19146 (SET_BB_FOOTER): Likewise.
19148 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19150 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19151 for rvalues, and...
19152 (SET_BB_HEAD): New macro, for use as a lvalue.
19153 (BB_END, SET_BB_END): Likewise.
19154 (BB_HEADER, SET_BB_HEADER): Likewise.
19155 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19157 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19158 of BB_* macros into SET_BB_* macros.
19159 (fix_crossing_unconditional_branches): Likewise.
19160 * caller-save.c (save_call_clobbered_regs): Likewise.
19161 (insert_one_insn): Likewise.
19162 * cfgbuild.c (find_bb_boundaries): Likewise.
19163 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19164 (outgoing_edges_match): Likewise.
19165 (try_optimize_cfg): Likewise.
19166 * cfgexpand.c (expand_gimple_cond): Likewise.
19167 (expand_gimple_tailcall): Likewise.
19168 (expand_gimple_basic_block): Likewise.
19169 (construct_exit_block): Likewise.
19170 * cfgrtl.c (delete_insn): Likewise.
19171 (create_basic_block_structure): Likewise.
19172 (rtl_delete_block): Likewise.
19173 (rtl_split_block): Likewise.
19174 (emit_nop_for_unique_locus_between): Likewise.
19175 (rtl_merge_blocks): Likewise.
19176 (block_label): Likewise.
19177 (try_redirect_by_replacing_jump): Likewise.
19178 (emit_barrier_after_bb): Likewise.
19179 (fixup_abnormal_edges): Likewise.
19180 (record_effective_endpoints): Likewise.
19181 (relink_block_chain): Likewise.
19182 (fixup_reorder_chain): Likewise.
19183 (fixup_fallthru_exit_predecessor): Likewise.
19184 (cfg_layout_duplicate_bb): Likewise.
19185 (cfg_layout_split_block): Likewise.
19186 (cfg_layout_delete_block): Likewise.
19187 (cfg_layout_merge_blocks): Likewise.
19188 * combine.c (update_cfg_for_uncondjump): Likewise.
19189 * emit-rtl.c (add_insn_after): Likewise.
19190 (remove_insn): Likewise.
19191 (reorder_insns): Likewise.
19192 (emit_insn_after_1): Likewise.
19193 * haifa-sched.c (get_ebb_head_tail): Likewise.
19194 (restore_other_notes): Likewise.
19195 (move_insn): Likewise.
19196 (sched_extend_bb): Likewise.
19197 (fix_jump_move): Likewise.
19198 * ifcvt.c (noce_process_if_block): Likewise.
19199 (dead_or_predicable): Likewise.
19200 * ira.c (update_equiv_regs): Likewise.
19201 * reg-stack.c (change_stack): Likewise.
19202 * sel-sched-ir.c (sel_move_insn): Likewise.
19203 * sel-sched.c (move_nop_to_previous_block): Likewise.
19205 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19206 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19208 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19210 * rtl.h (for_each_rtx_in_insn): New function.
19211 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19213 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19215 * coretypes.h (class rtx_insn): Add forward declaration.
19217 * rtl.h: Include is-a.h.
19218 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19219 workaround to ensure gengtype knows inheritance is occurring,
19220 whilst continuing to use the pre-existing special-casing for
19222 (class rtx_insn): New subclass of rtx_def, adding the
19223 invariant that we're dealing with something we can sanely use
19224 INSN_UID, NEXT_INSN, PREV_INSN on.
19225 (is_a_helper <rtx_insn *>::test): New.
19226 (is_a_helper <const rtx_insn *>::test): New.
19228 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19230 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19232 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19234 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19237 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19239 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19240 to BUILT_IN_UNREACHABLE.
19242 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19245 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19247 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19248 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19249 (ffs<mode>2): Do not expand with tzcnt for
19250 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19251 (ffssi2_no_cmove): Ditto.
19252 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19253 (ctz<mode>2): New expander.
19254 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19255 (*ctz<mode>2_falsedep): New insn.
19256 (*ctz<mode>2): Rename from ctz<mode>2.
19257 (clz<mode>2_lzcnt): New expander.
19258 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19259 (*clz<mode>2_lzcnt_falsedep): New insn.
19260 (*clz<mode>2): Rename from ctz<mode>2.
19261 (popcount<mode>2): New expander.
19262 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19263 (*popcount<mode>2_falsedep): New insn.
19264 (*popcount<mode>2): Rename from ctz<mode>2.
19265 (*popcount<mode>2_cmp): Remove.
19266 (*popcountsi2_cmp_zext): Ditto.
19268 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19270 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19271 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19272 * config/microblaze/microblaze.h
19273 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19275 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19278 * configure.ac: Set install_gold_as_default to no for
19280 * configure: Regenerated.
19282 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19284 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19285 * config.in: Add undef of HAVE_isl.
19286 * configure: Regenerate.
19287 * configure.ac: Add definition of HAVE_isl.
19288 * graphite-blocking.c: Add checking of HAVE_isl.
19289 * graphite-dependences.c: Likewise.
19290 * graphite-interchange.c: Likewise.
19291 * graphite-isl-ast-to-gimple.c: Likewise.
19292 * graphite-optimize-isl.c: Likewise.
19293 * graphite-poly.c: Likewise.
19294 * graphite-scop-detection.c: Likewise.
19295 * graphite-sese-to-poly.c: Likewise.
19296 * graphite.c: Likewise.
19297 * toplev.c: Replace the checking of HAVE_cloog with the checking
19300 2014-08-18 Richard Biener <rguenther@suse.de>
19302 PR tree-optimization/62090
19303 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19304 (fold_builtin_3): Do not fold snprintf.
19305 (fold_builtin_4): Likewise.
19306 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19307 moved from builtins.c.
19308 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19309 (gimple_fold_builtin): Do not fold sprintf here.
19311 2014-08-18 Richard Biener <rguenther@suse.de>
19313 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19315 (maybe_canonicalize_mem_ref_addr): ... this function.
19316 (fold_stmt_1): Apply it here before all simplification.
19318 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19321 * cgraph.h (cgraph_node::create_indirect_edge): Add
19322 compute_indirect_info param.
19323 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19324 indirect_info only when it is required.
19325 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19326 indirect_info fore cloned indirect edge.
19328 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19329 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19330 Anna Tikhonova <anna.tikhonova@intel.com>
19331 Ilya Tocar <ilya.tocar@intel.com>
19332 Andrey Turetskiy <andrey.turetskiy@intel.com>
19333 Ilya Verbin <ilya.verbin@intel.com>
19334 Kirill Yukhin <kirill.yukhin@intel.com>
19335 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19337 * config/i386/sse.md
19338 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19339 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19341 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19342 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19343 Anna Tikhonova <anna.tikhonova@intel.com>
19344 Ilya Tocar <ilya.tocar@intel.com>
19345 Andrey Turetskiy <andrey.turetskiy@intel.com>
19346 Ilya Verbin <ilya.verbin@intel.com>
19347 Kirill Yukhin <kirill.yukhin@intel.com>
19348 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19350 * config/i386/sse.md
19351 (define_mode_iterator VF1_AVX512VL): New.
19352 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19353 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19356 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19357 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19358 Anna Tikhonova <anna.tikhonova@intel.com>
19359 Ilya Tocar <ilya.tocar@intel.com>
19360 Andrey Turetskiy <andrey.turetskiy@intel.com>
19361 Ilya Verbin <ilya.verbin@intel.com>
19362 Kirill Yukhin <kirill.yukhin@intel.com>
19363 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19365 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19366 * config/i386/i386.md
19367 (define_code_iterator any_float): New.
19368 (define_code_attr floatsuffix): New.
19369 * config/i386/sse.md
19370 (define_mode_iterator VF1_128_256VL): New.
19371 (define_mode_iterator VF2_512_256VL): New.
19372 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19374 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19375 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19377 (define_mode_attr qq2pssuff): New.
19378 (define_mode_attr sselongvecmode): New.
19379 (define_mode_attr sselongvecmodelower): New.
19380 (define_mode_attr sseintvecmode3): New.
19381 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19383 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19384 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19385 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19386 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19388 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19389 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19390 Anna Tikhonova <anna.tikhonova@intel.com>
19391 Ilya Tocar <ilya.tocar@intel.com>
19392 Andrey Turetskiy <andrey.turetskiy@intel.com>
19393 Ilya Verbin <ilya.verbin@intel.com>
19394 Kirill Yukhin <kirill.yukhin@intel.com>
19395 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19397 * config/i386/sse.md
19398 (define_mode_iterator VF2_AVX512VL): New.
19399 (define_mode_attr sseintvecmode2): New.
19400 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19401 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19402 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19404 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19406 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19408 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19411 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19412 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19413 Anna Tikhonova <anna.tikhonova@intel.com>
19414 Ilya Tocar <ilya.tocar@intel.com>
19415 Andrey Turetskiy <andrey.turetskiy@intel.com>
19416 Ilya Verbin <ilya.verbin@intel.com>
19417 Kirill Yukhin <kirill.yukhin@intel.com>
19418 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19420 * config/i386/i386.md
19421 (define_insn "*movoi_internal_avx"): Add evex version.
19422 (define_insn "*movti_internal"): Ditto.
19424 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19425 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19426 Anna Tikhonova <anna.tikhonova@intel.com>
19427 Ilya Tocar <ilya.tocar@intel.com>
19428 Andrey Turetskiy <andrey.turetskiy@intel.com>
19429 Ilya Verbin <ilya.verbin@intel.com>
19430 Kirill Yukhin <kirill.yukhin@intel.com>
19431 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19433 * config/i386/i386.md
19434 (define_attr "isa"): Add avx512dq, noavx512dq.
19435 (define_attr "enabled"): Ditto.
19436 * config/i386/sse.md
19437 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19439 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19440 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19441 Anna Tikhonova <anna.tikhonova@intel.com>
19442 Ilya Tocar <ilya.tocar@intel.com>
19443 Andrey Turetskiy <andrey.turetskiy@intel.com>
19444 Ilya Verbin <ilya.verbin@intel.com>
19445 Kirill Yukhin <kirill.yukhin@intel.com>
19446 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19448 * config/i386/i386.c
19449 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19450 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19451 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19452 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19453 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19454 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19455 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19456 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19457 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19458 * config/i386/sse.md
19459 (define_mode_iterator VMOVE): Allow V4TI mode.
19460 (define_mode_iterator V_AVX512VL): New.
19461 (define_mode_iterator V): New handling for AVX512VL.
19462 (define_insn "avx512f_load<mode>_mask"): Delete.
19463 (define_insn "<avx512>_load<mode>_mask"): New.
19464 (define_insn "avx512f_store<mode>_mask"): Delete.
19465 (define_insn "<avx512>_store<mode>_mask"): New.
19468 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19471 * asan.c (instrument_derefs): Fix bitfield check.
19473 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19475 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19476 * config/rs6000/htm.md (ttest): Remove clobber.
19477 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19478 (and_operand): Reformat.
19479 (and_2rld_operand): New predicate.
19480 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19482 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19483 parameter. Handle AND directly.
19484 (rs6000_split_logical_di): Remove last parameter.
19485 (rs6000_split_logical): Remove last parameter. Remove obsolete
19487 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19488 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19489 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19490 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19491 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19492 and 5 anonymous splitters): Delete.
19493 (and<mode>3): New expander.
19494 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19495 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19496 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19497 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19498 (floatdisf2_internal1): Remove clobbers.
19499 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19500 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19501 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19502 (and<mode>3 for BOOL_128): Remove clobber.
19503 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19504 rs6000_split_logical.
19505 (*bool<mode>3_internal for BOOL_128): Adjust call of
19506 rs6000_split_logical.
19507 (*boolc<mode>3_internal1 for BOOL_128,
19508 *boolc<mode>3_internal2 for BOOL_128,
19509 *boolcc<mode>3_internal1 for BOOL_128,
19510 *boolcc<mode>3_internal2 for BOOL_128,
19511 *eqv<mode>3_internal1 for BOOL_128,
19512 *eqv<mode>3_internal2 for BOOL_128,
19513 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19514 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19516 (*vec_reload_and_reg_<mptrsize>): Delete.
19518 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19520 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19521 and split, *boolccsi3_internal3 and split): Delete.
19522 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19523 *boolccdi3_internal3 and split): Delete.
19524 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19525 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19527 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19529 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19530 and split, *boolcsi3_internal3 and split): Delete.
19531 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19532 *boolcdi3_internal3 and split): Delete.
19533 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19535 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19537 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19538 <'u'>: Also support printing the low-order 16 bits.
19539 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19540 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19541 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19542 *booldi3_internal3 and split): Delete.
19543 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19544 *bool<mode>3_dot2): New.
19545 (two anonymous define_splits for non_logical_cint_operand): Merge.
19547 2014-08-17 Marek Polacek <polacek@redhat.com>
19548 Manuel López-Ibáñez <manu@gcc.gnu.org>
19551 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19552 (diagnostic_show_locus): Don't print caret diagnostic
19553 if a column is larger than the line_width.
19555 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19557 * common.opt: Make the ISL AST generator to be the main code generator
19560 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19562 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19564 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19567 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19569 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19570 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19571 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19573 * config/pa/pa.md (begin_brtab): Delete insn.
19574 (end_brtab): Likewise.
19576 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19578 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19580 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19582 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19583 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19584 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19585 (get_dynamic_type): Remove.
19586 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19587 (clear_speculation): Bring to ipa-deivrt.h
19588 (get_class_context): Rename to ...
19589 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19590 (contains_type_p): Update.
19591 (get_dynamic_type): Rename to ...
19592 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19593 (possible_polymorphic_call_targets): UPdate.
19594 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19595 * ipa-prop.c (ipa_analyze_call_uses): Update.
19597 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19599 * doc/invoke.texi (SH options): Document missing processor variant
19600 options. Remove references to Hitachi. Undocument deprecated mspace
19603 2014-08-15 Jason Merrill <jason@redhat.com>
19605 * tree.c (type_hash_canon): Uncomment assert.
19607 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19609 * input.h (in_system_header_at): Add comment.
19611 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19614 * diagnostic.c (build_message_string): Make it extern.
19615 * diagnostic.h (build_message_string): Make it extern.
19617 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19619 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19620 load/store from/to non-floating class pseudo.
19622 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19624 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19626 2014-08-15 Richard Biener <rguenther@suse.de>
19628 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19629 (get_constraint_for_ssa_var): Remove dead code.
19630 (get_constraint_for_1): Adjust.
19631 (find_what_var_points_to): Likewise.
19632 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19634 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19637 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19638 (_mm512_mask_cmpge_epu32_mask): Ditto.
19639 (_mm512_cmpge_epu32_mask): Ditto.
19640 (_mm512_mask_cmpge_epi64_mask): Ditto.
19641 (_mm512_cmpge_epi64_mask): Ditto.
19642 (_mm512_mask_cmpge_epu64_mask): Ditto.
19643 (_mm512_cmpge_epu64_mask): Ditto.
19644 (_mm512_mask_cmple_epi32_mask): Ditto.
19645 (_mm512_cmple_epi32_mask): Ditto.
19646 (_mm512_mask_cmple_epu32_mask): Ditto.
19647 (_mm512_cmple_epu32_mask): Ditto.
19648 (_mm512_mask_cmple_epi64_mask): Ditto.
19649 (_mm512_cmple_epi64_mask): Ditto.
19650 (_mm512_mask_cmple_epu64_mask): Ditto.
19651 (_mm512_cmple_epu64_mask): Ditto.
19652 (_mm512_mask_cmplt_epi32_mask): Ditto.
19653 (_mm512_cmplt_epi32_mask): Ditto.
19654 (_mm512_mask_cmplt_epu32_mask): Ditto.
19655 (_mm512_cmplt_epu32_mask): Ditto.
19656 (_mm512_mask_cmplt_epi64_mask): Ditto.
19657 (_mm512_cmplt_epi64_mask): Ditto.
19658 (_mm512_mask_cmplt_epu64_mask): Ditto.
19659 (_mm512_cmplt_epu64_mask): Ditto.
19660 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19661 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19662 (_mm512_cmpneq_epu32_mask): Ditto.
19663 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19664 (_mm512_cmpneq_epi64_mask): Ditto.
19665 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19666 (_mm512_cmpneq_epu64_mask): Ditto.
19667 (_mm512_castpd_ps): Ditto.
19668 (_mm512_castpd_si512): Ditto.
19669 (_mm512_castps_pd): Ditto.
19670 (_mm512_castps_si512): Ditto.
19671 (_mm512_castsi512_ps): Ditto.
19672 (_mm512_castsi512_pd): Ditto.
19673 (_mm512_castpd512_pd128): Ditto.
19674 (_mm512_castps512_ps128): Ditto.
19675 (_mm512_castsi512_si128): Ditto.
19676 (_mm512_castpd512_pd256): Ditto.
19677 (_mm512_castps512_ps256): Ditto.
19678 (_mm512_castsi512_si256): Ditto.
19679 (_mm512_castpd128_pd512): Ditto.
19680 (_mm512_castps128_ps512): Ditto.
19681 (_mm512_castsi128_si512): Ditto.
19682 (_mm512_castpd256_pd512): Ditto.
19683 (_mm512_castps256_ps512): Ditto.
19684 (_mm512_castsi256_si512): Ditto.
19685 (_mm512_cmpeq_epu32_mask): Ditto.
19686 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19687 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19688 (_mm512_cmpeq_epu64_mask): Ditto.
19689 (_mm512_cmpgt_epu32_mask): Ditto.
19690 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19691 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19692 (_mm512_cmpgt_epu64_mask): Ditto.
19693 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19694 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19695 * config/i386/i386.c (enum ix86_builtins): Add
19696 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19697 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19698 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19699 (bdesc_args): Add __builtin_ia32_si512_256si,
19700 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19701 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19702 __builtin_ia32_pd512_pd.
19703 (ix86_expand_args_builtin): Handle new FTYPEs.
19704 * config/i386/sse.md (castmode): Add 512-bit modes.
19705 (AVX512MODE2P): New.
19706 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19707 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19709 2014-08-15 Richard Biener <rguenther@suse.de>
19711 * fold-const.c (tree_swap_operands_p): Put all constants
19712 last, also strip sign-changing NOPs when considering further
19713 canonicalization. Canonicalize also when optimizing for size.
19715 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19717 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19718 one_match > zero_match case to just before simple_sequence.
19720 2014-08-15 Richard Biener <rguenther@suse.de>
19722 * data-streamer.h (streamer_string_index, string_for_index):
19724 * data-streamer-out.c (streamer_string_index): Make static.
19725 * data-streamer-in.c (string_for_index): Likewise.
19726 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19727 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19729 2014-08-15 Richard Biener <rguenther@suse.de>
19731 PR tree-optimization/62031
19732 * tree-data-ref.c (dr_analyze_indices): Do not set
19733 DR_UNCONSTRAINED_BASE.
19734 (dr_may_alias_p): All indirect accesses have to go the
19735 formerly DR_UNCONSTRAINED_BASE path.
19736 * tree-data-ref.h (struct indices): Remove
19737 unconstrained_base member.
19738 (DR_UNCONSTRAINED_BASE): Remove.
19740 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19742 PR middle-end/62092
19743 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19744 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19745 in OMP_CLAUSE_MAP in some outer target region.
19747 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19749 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19750 name_expansion_cache.
19751 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19752 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19753 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19754 (difference_cannot_overflow_p): New parameter. Use affine
19755 expansion for equality check.
19756 (iv_elimination_compare_lt): Pass new argument.
19758 2014-08-14 DJ Delorie <dj@redhat.com>
19760 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
19761 variables to the accumulator.
19763 * config/rl78/predicates.md (rl78_near_mem_operand): New.
19764 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
19765 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
19766 with far-far moves.
19768 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
19769 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
19770 (umulqihi3_virt): Likewise.
19771 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
19772 (umulqihi3_real): Likewise.
19774 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
19776 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19778 PR tree-optimization/62091
19779 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
19780 function_entry_reached.
19781 (walk_aliased_vdefs): Clear it here.
19782 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
19784 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19786 * ipa-utils.h (compare_virtual_tables): Declare.
19787 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
19789 2014-08-14 Marek Polacek <polacek@redhat.com>
19792 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
19793 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
19795 2014-08-14 Tom de Vries <tom@codesourcery.com>
19797 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
19799 2014-08-14 Tom de Vries <tom@codesourcery.com>
19801 PR rtl-optimization/62004
19802 PR rtl-optimization/62030
19803 * ifcvt.c (rtx_interchangeable_p): New function.
19804 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
19805 * emit-rtl.h (mem_attrs_eq_p): Declare.
19807 2014-08-14 Roman Gareev <gareevroman@gmail.com>
19809 * graphite-scop-detection.c:
19810 Add inclusion of cp-tree.h.
19811 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
19812 in case they are pointers to object types
19814 2014-08-14 Richard Biener <rguenther@suse.de>
19816 * BASE-VER: Change to 5.0.0
19818 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19819 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19820 Anna Tikhonova <anna.tikhonova@intel.com>
19821 Ilya Tocar <ilya.tocar@intel.com>
19822 Andrey Turetskiy <andrey.turetskiy@intel.com>
19823 Ilya Verbin <ilya.verbin@intel.com>
19824 Kirill Yukhin <kirill.yukhin@intel.com>
19825 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19827 * config/i386/sse.md (define_mode_attr avx512): New.
19828 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
19830 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
19831 (define_mode_attr ssse3_avx2): Ditto.
19832 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
19833 (define_mode_attr avx2_avx512bw): New.
19834 (define_mode_attr ssedoublemodelower): New.
19835 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
19836 V32HI, V64QI modes.
19837 (define_mode_attr ssebytemode): Allow V8DI modes.
19838 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
19839 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
19840 (define_mode_attr ssePSmode2): New.
19841 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
19842 V16HI, V32HI modes.
19843 (define_mode_attr dbpsadbwmode): New.
19844 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
19845 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
19846 (vi8_sse4_1_avx2_avx512): New.
19847 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
19849 (define_mode_attr blendbits): Move before its immediate use.
19851 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19852 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19853 Anna Tikhonova <anna.tikhonova@intel.com>
19854 Ilya Tocar <ilya.tocar@intel.com>
19855 Andrey Turetskiy <andrey.turetskiy@intel.com>
19856 Ilya Verbin <ilya.verbin@intel.com>
19857 Kirill Yukhin <kirill.yukhin@intel.com>
19858 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19860 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
19861 * config/i386/subst.md
19862 (define_mode_iterator SUBST_V): Update.
19863 (define_mode_iterator SUBST_A): Ditto.
19864 (define_subst_attr "mask_operand7"): New.
19865 (define_subst_attr "mask_operand10"): New.
19866 (define_subst_attr "mask_operand_arg34") : New.
19867 (define_subst_attr "mask_expand_op3"): New.
19868 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
19869 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
19870 (define_subst_attr "mask_avx512vl_condition"): New.
19871 (define_subst_attr "round_mask_operand4"): Ditto.
19872 (define_subst_attr "round_mask_scalar_op3"): Delete.
19873 (define_subst_attr "round_mask_op4"): New.
19874 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
19876 (define_subst_attr "round_modev8sf_condition"): New.
19877 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
19879 (define_subst_attr "round_saeonly_mask_operand4"): New.
19880 (define_subst_attr "round_saeonly_mask_op4"): New.
19881 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
19882 V8DImode, V16SImode.
19883 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
19884 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
19885 (define_subst_attr "mask_expand4_args"): New.
19886 (define_subst "mask_expand4"): New.
19888 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19889 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19890 Anna Tikhonova <anna.tikhonova@intel.com>
19891 Ilya Tocar <ilya.tocar@intel.com>
19892 Andrey Turetskiy <andrey.turetskiy@intel.com>
19893 Ilya Verbin <ilya.verbin@intel.com>
19894 Kirill Yukhin <kirill.yukhin@intel.com>
19895 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19897 * config/i386/i386.md
19898 (define_attr "isa"): Add avx512bw,noavx512bw.
19899 (define_attr "enabled"): Ditto.
19900 (define_split): Add 32/64-bit mask logic.
19901 (define_insn "*k<logic>qi"): New.
19902 (define_insn "*k<logic>hi"): New.
19903 (define_insn "*anddi_1"): Add mask version.
19904 (define_insn "*andsi_1"): Ditto.
19905 (define_insn "*<code><mode>_1"): Ditto.
19906 (define_insn "*<code>hi_1"): Ditto.
19907 (define_insn "kxnor<mode>"): New.
19908 (define_insn "kunpcksi"): New.
19909 (define_insn "kunpckdi"): New.
19910 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
19911 (define_insn "*one_cmplhi2_1"): Ditto.
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/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
19925 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19926 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19927 Anna Tikhonova <anna.tikhonova@intel.com>
19928 Ilya Tocar <ilya.tocar@intel.com>
19929 Andrey Turetskiy <andrey.turetskiy@intel.com>
19930 Ilya Verbin <ilya.verbin@intel.com>
19931 Kirill Yukhin <kirill.yukhin@intel.com>
19932 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19934 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
19936 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
19937 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
19938 xmm/ymm16+ when availble.
19939 * config/i386/i386.h
19940 (HARD_REGNO_NREGS): Add mask regs.
19941 (VALID_AVX512F_REG_MODE): Ditto.
19942 (VALID_AVX512F_REG_MODE) : Define.
19943 (VALID_MASK_AVX512BW_MODE): Ditto.
19944 (reg_class) (MASK_REG_P(X)): Define.
19945 * config/i386/i386.md: Do not split long moves with mask register,
19946 use kmovb if avx512bw is availible.
19947 (movdi_internal): Handle mask registers.
19949 2014-08-14 Richard Biener <rguenther@suse.de>
19951 PR tree-optimization/62081
19952 * tree-ssa-loop.c (pass_fix_loops): New pass.
19953 (pass_tree_loop::gate): Do not fixup loops here.
19954 * tree-pass.h (make_pass_fix_loops): Declare.
19955 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
19957 2014-08-14 Richard Biener <rguenther@suse.de>
19959 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
19960 (type_hash_canon): ... this and avoid 2nd lookup for the add.
19962 2014-08-14 Richard Biener <rguenther@suse.de>
19964 PR tree-optimization/62090
19965 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
19966 (fold_builtin_2): Do not fold sprintf.
19967 (fold_builtin_3): Likewise.
19968 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
19969 moved from builtins.c.
19970 (gimple_fold_builtin): Fold sprintf.
19972 2014-08-14 Richard Biener <rguenther@suse.de>
19974 PR rtl-optimization/62079
19975 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
19978 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19980 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
19981 current_function_decl.
19983 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19985 * cgraph.c (cgraph_node::function_symbol): Fix wrong
19986 cgraph_function_node to cgraph_node::function_symbol
19989 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
19991 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
19992 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
19994 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
19996 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
19999 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20001 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20004 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20007 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20008 any registers that are used in mem_insn.
20010 2014-08-12 Steve Ellcey <sellcey@mips.com>
20012 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20014 2014-08-12 Steve Ellcey <sellcey@mips.com>
20016 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20017 (MULTILIB_DIRNAMES): Ditto.
20018 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20019 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20020 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20021 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20022 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20023 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20025 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20028 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20029 of __ARM_SIZEOF_WCHAR_T.
20031 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20034 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20035 Remove unnecessary attributes.
20037 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20039 * internal-fn.c (init_internal_fns): Fix off-by-one.
20041 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20042 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20043 Anna Tikhonova <anna.tikhonova@intel.com>
20044 Ilya Tocar <ilya.tocar@intel.com>
20045 Andrey Turetskiy <andrey.turetskiy@intel.com>
20046 Ilya Verbin <ilya.verbin@intel.com>
20047 Kirill Yukhin <kirill.yukhin@intel.com>
20048 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20050 * config/i386/i386.c (standard_sse_constant_opcode): Use
20051 vpxord/vpternlog if avx512 is availible.
20053 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20055 PR middle-end/62103
20056 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20057 bitfields, that is when size doesn't match the size of type or the
20058 size of the constructor.
20060 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20062 * config/rs6000/constraints.md (wh constraint): New constraint,
20063 for FP registers if direct move is available.
20064 (wi constraint): New constraint, for VSX/FP registers that can
20065 handle 64-bit integers.
20066 (wj constraint): New constraint for VSX/FP registers that can
20067 handle 64-bit integers for direct moves.
20068 (wk constraint): New constraint for VSX/FP registers that can
20069 handle 64-bit doubles for direct moves.
20070 (wy constraint): Make documentation match implementation.
20072 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20073 scalar_in_vmx_p field to simplify tests of whether SFmode or
20074 DFmode can go in the Altivec registers.
20075 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20076 (rs6000_setup_reg_addr_masks): Likewise.
20077 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20078 field, and wh/wi/wj/wk constraints.
20079 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20080 the wh/wi/wj/wk constraints.
20081 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20082 upper registers, prefer VSX registers unless the operation is a
20083 memory operation with REG+OFFSET addressing.
20085 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20086 DImode. Change SFmode to use ww constraint instead of d to allow
20087 SF registers in the upper registers.
20090 (VSr5): Fix thinko in comment.
20091 (VSa): New mode attribute that is an alternative to wa, that
20092 returns the VSX register class that a mode can go in, but may not
20093 be the preferred register class.
20094 (VS_64dm): New mode attribute for appropriate register classes for
20095 referencing 64-bit elements of vectors for direct moves and normal
20097 (VS_64reg): Likewise.
20098 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20099 register allocator to only registers the data type can handle.
20100 (vsx_le_perm_load_<mode>): Likewise.
20101 (vsx_le_perm_store_<mode>): Likewise.
20102 (vsx_xxpermdi2_le_<mode>): Likewise.
20103 (vsx_xxpermdi4_le_<mode>): Likewise.
20104 (vsx_lxvd2x2_le_<mode>): Likewise.
20105 (vsx_lxvd2x4_le_<mode>): Likewise.
20106 (vsx_stxvd2x2_le_<mode>): Likewise.
20107 (vsx_add<mode>3): Likewise.
20108 (vsx_sub<mode>3): Likewise.
20109 (vsx_mul<mode>3): Likewise.
20110 (vsx_div<mode>3): Likewise.
20111 (vsx_tdiv<mode>3_internal): Likewise.
20112 (vsx_fre<mode>2): Likewise.
20113 (vsx_neg<mode>2): Likewise.
20114 (vsx_abs<mode>2): Likewise.
20115 (vsx_nabs<mode>2): Likewise.
20116 (vsx_smax<mode>3): Likewise.
20117 (vsx_smin<mode>3): Likewise.
20118 (vsx_sqrt<mode>2): Likewise.
20119 (vsx_rsqrte<mode>2): Likewise.
20120 (vsx_tsqrt<mode>2_internal): Likewise.
20121 (vsx_fms<mode>4): Likewise.
20122 (vsx_nfma<mode>4): Likewise.
20123 (vsx_eq<mode>): Likewise.
20124 (vsx_gt<mode>): Likewise.
20125 (vsx_ge<mode>): Likewise.
20126 (vsx_eq<mode>_p): Likewise.
20127 (vsx_gt<mode>_p): Likewise.
20128 (vsx_ge<mode>_p): Likewise.
20129 (vsx_xxsel<mode>): Likewise.
20130 (vsx_xxsel<mode>_uns): Likewise.
20131 (vsx_copysign<mode>3): Likewise.
20132 (vsx_float<VSi><mode>2): Likewise.
20133 (vsx_floatuns<VSi><mode>2): Likewise.
20134 (vsx_fix_trunc<mode><VSi>2): Likewise.
20135 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20136 (vsx_x<VSv>r<VSs>i): Likewise.
20137 (vsx_x<VSv>r<VSs>ic): Likewise.
20138 (vsx_btrunc<mode>2): Likewise.
20139 (vsx_b2trunc<mode>2): Likewise.
20140 (vsx_floor<mode>2): Likewise.
20141 (vsx_ceil<mode>2): Likewise.
20142 (vsx_<VS_spdp_insn>): Likewise.
20143 (vsx_xscvspdp): Likewise.
20144 (vsx_xvcvspuxds): Likewise.
20145 (vsx_float_fix_<mode>2): Likewise.
20146 (vsx_set_<mode>): Likewise.
20147 (vsx_extract_<mode>_internal1): Likewise.
20148 (vsx_extract_<mode>_internal2): Likewise.
20149 (vsx_extract_<mode>_load): Likewise.
20150 (vsx_extract_<mode>_store): Likewise.
20151 (vsx_splat_<mode>): Likewise.
20152 (vsx_xxspltw_<mode>): Likewise.
20153 (vsx_xxspltw_<mode>_direct): Likewise.
20154 (vsx_xxmrghw_<mode>): Likewise.
20155 (vsx_xxmrglw_<mode>): Likewise.
20156 (vsx_xxsldwi_<mode>): Likewise.
20157 (vsx_xscvdpspn): Tighten constraints to only use register classes
20159 (vsx_xscvspdpn): Likewise.
20160 (vsx_xscvdpspn_scalar): Likewise.
20162 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20163 wj, and wk constraints.
20164 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20165 general purpose registers.
20167 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20169 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20170 DImode instead of wm. Use wk constraint for direct move of DFmode
20172 (extendsidi2_lfiwax): Likewise.
20173 (lfiwax): Likewise.
20174 (lfiwzx): Likewise.
20175 (movdi_internal64): Likewise.
20177 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20178 wk constraints. Make the wy constraint documentation match them
20181 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20183 Replacement of isl_int by isl_val
20184 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20185 (compute_bounds_for_param): use isl_val instead of isl_int
20186 (compute_bounds_for_loop): likewise
20187 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20188 (build_linearized_memory_access): use isl_val instead of isl_int
20189 (pdr_stride_in_loop): likewise
20190 * graphite-optimize-isl.c:
20191 (getPrevectorMap): use isl_val instead of isl_int
20193 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20194 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20195 (extern the_isl_ctx): declare
20196 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20197 (extract_affine_gmp): likewise
20199 (build_loop_iteration_domains): likewise
20200 (add_param_constraints): likewise
20202 2014-08-11 Richard Biener <rguenther@suse.de>
20204 PR tree-optimization/62075
20205 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20206 handle uses in patterns.
20208 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20209 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20210 Anna Tikhonova <anna.tikhonova@intel.com>
20211 Ilya Tocar <ilya.tocar@intel.com>
20212 Andrey Turetskiy <andrey.turetskiy@intel.com>
20213 Ilya Verbin <ilya.verbin@intel.com>
20214 Kirill Yukhin <kirill.yukhin@intel.com>
20215 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20217 * common/config/i386/i386-common.c
20218 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20219 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20220 (ix86_handle_option): Handle OPT_mavx512vl.
20221 * config/i386/cpuid.h (bit_AVX512VL): Define.
20222 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20223 set -mavx512vl accordingly.
20224 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20225 OPTION_MASK_ISA_AVX512VL.
20226 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20227 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20228 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20229 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20230 * config/i386/i386.h (TARGET_AVX512VL): Define.
20231 (TARGET_AVX512VL_P(x)): Ditto.
20232 * config/i386/i386.opt: Add mavx512vl.
20234 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20236 PR tree-optimization/62073
20237 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20240 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20241 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20242 Anna Tikhonova <anna.tikhonova@intel.com>
20243 Ilya Tocar <ilya.tocar@intel.com>
20244 Andrey Turetskiy <andrey.turetskiy@intel.com>
20245 Ilya Verbin <ilya.verbin@intel.com>
20246 Kirill Yukhin <kirill.yukhin@intel.com>
20247 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20249 * common/config/i386/i386-common.c
20250 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20251 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20252 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20253 (ix86_handle_option): Handle OPT_mavx512bw.
20254 * config/i386/cpuid.h (bit_AVX512BW): Define.
20255 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20256 set -mavx512bw accordingly.
20257 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20258 OPTION_MASK_ISA_AVX512BW.
20259 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20260 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20261 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20262 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20263 * config/i386/i386.h (TARGET_AVX512BW): Define.
20264 (TARGET_AVX512BW_P(x)): Ditto.
20265 * config/i386/i386.opt: Add mavx512bw.
20267 2014-08-11 Richard Biener <rguenther@suse.de>
20269 PR tree-optimization/62070
20270 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20271 Remove SSA checking.
20273 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20275 * asan.c (asan_check_flags): New enum.
20276 (build_check_stmt_with_calls): Removed function.
20277 (build_check_stmt): Split inlining logic to
20278 asan_expand_check_ifn.
20279 (instrument_derefs): Rename parameter.
20280 (instrument_mem_region_access): Rename parameter.
20281 (instrument_strlen_call): Likewise.
20282 (asan_expand_check_ifn): New function.
20283 (asan_instrument): Remove old code.
20284 (pass_sanopt::execute): Change handling of
20285 asan-instrumentation-with-call-threshold.
20286 (asan_clear_shadow): Fix formatting.
20287 (asan_function_start): Likewise.
20288 (asan_emit_stack_protection): Likewise.
20289 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20290 Update description.
20291 * internal-fn.c (expand_ASAN_CHECK): New function.
20292 * internal-fn.def (ASAN_CHECK): New internal function.
20293 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20294 Update description.
20295 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20296 * tree.c: Small comment fix.
20298 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20300 * gimple.c (gimple_call_fnspec): Support internal functions.
20301 (gimple_call_return_flags): Use const.
20302 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20303 * internal-fn.def: Add fnspec information.
20304 * internal-fn.h (internal_fn_fnspec): New function.
20305 (init_internal_fns): Declare new function.
20306 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20307 (init_internal_fns): New function.
20308 * tree-core.h: Update macro call.
20309 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20311 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20313 * lto-streamer.h (struct output_block::symbol): Change from
20314 struct symtab_node to plain symtab_node.
20315 (referenced_from_this_partition_p): Change first parameter
20316 from struct symtab_node to plain symtab_node.
20318 2014-08-10 Marek Polacek <polacek@redhat.com>
20321 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20323 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20325 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20326 DECL correctly; do not give up on types in static storage.
20328 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20330 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20332 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20334 * graphite-isl-ast-to-gimple.c:
20335 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20337 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20339 2014-08-08 Guozhi Wei <carrot@google.com>
20341 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20343 2014-08-08 Cary Coutant <ccoutant@google.com>
20345 * dwarf2out.c (get_skeleton_type_unit): Remove.
20346 (output_skeleton_debug_sections): Remove skeleton type units.
20347 (output_comdat_type_unit): Likewise.
20348 (dwarf2out_finish): Likewise.
20350 2014-08-07 Yi Yang <ahyangyi@google.com>
20352 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20354 2014-08-08 Richard Biener <rguenther@suse.de>
20356 * lto-streamer.h (struct lto_input_block): Make it a class
20357 with a constructor.
20358 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20359 (struct lto_function_header, struct lto_simple_header,
20360 struct lto_simple_header_with_strings,
20361 struct lto_decl_header, struct lto_function_header): Make
20362 a simple inheritance hieararchy. Remove unused fields.
20363 (struct lto_asm_header): Remove.
20364 * lto-streamer-out.c (produce_asm): Adjust.
20365 (lto_output_toplevel_asms): Likewise.
20366 (produce_asm_for_decls): Likewise.
20367 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20368 * data-streamer-in.c (string_for_index): Likewise.
20369 * ipa-inline-analysis.c (inline_read_section): Likewise.
20370 * ipa-prop.c (ipa_prop_read_section): Likewise.
20371 (read_replacements_section): Likewise.
20372 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20373 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20374 (lto_destroy_simple_input_block): Likewise.
20375 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20376 (lto_input_toplevel_asms): Likewise.
20378 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20379 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20380 Anna Tikhonova <anna.tikhonova@intel.com>
20381 Ilya Tocar <ilya.tocar@intel.com>
20382 Andrey Turetskiy <andrey.turetskiy@intel.com>
20383 Ilya Verbin <ilya.verbin@intel.com>
20384 Kirill Yukhin <kirill.yukhin@intel.com>
20385 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20387 * common/config/i386/i386-common.c
20388 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20389 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20390 (ix86_handle_option): Handle OPT_mavx512dq.
20391 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20392 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20393 set -mavx512dq accordingly.
20394 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20395 OPTION_MASK_ISA_AVX512DQ.
20396 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20397 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20398 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20399 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20400 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20401 (TARGET_AVX512DQ_P(x)): Ditto.
20402 * config/i386/i386.opt: Add mavx512dq.
20404 2014-08-08 Richard Biener <rguenther@suse.de>
20406 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20407 target_percent, target_percent_s): Export.
20408 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20409 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20410 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20411 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20412 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20413 Move to gimple-fold.c.
20414 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20416 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20417 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20418 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20419 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20420 (rewrite_call_expr_array): Remove.
20421 (fold_builtin_sprintf_chk): Likewise.
20422 (fold_builtin_snprintf_chk): Likewise.
20423 (fold_builtin_varargs): Remove handling of sprintf_chk,
20424 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20425 (gimple_fold_builtin_sprintf_chk): Remove.
20426 (gimple_fold_builtin_snprintf_chk): Likewise.
20427 (gimple_fold_builtin_varargs): Likewise.
20428 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20429 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20430 * gimple.c (gimple_seq_add_seq_without_update): New function.
20431 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20432 * gimple-fold.c: Include output.h.
20433 (gsi_replace_with_seq_vops): New function, split out from ...
20434 (gimplify_and_update_call_from_tree): ... here.
20435 (replace_call_with_value): New function.
20436 (replace_call_with_call_and_fold): Likewise.
20437 (var_decl_component_p): Moved from builtins.c.
20438 (gimple_fold_builtin_memory_op): Moved from builtins.c
20439 fold_builtin_memory_op and rewritten to GIMPLE.
20440 (gimple_fold_builtin_memset): Likewise.
20441 (gimple_fold_builtin_strcpy): Likewise.
20442 (gimple_fold_builtin_strncpy): Likewise.
20443 (gimple_fold_builtin_strcat): Likewise.
20444 (gimple_fold_builtin_fputs): Likewise.
20445 (gimple_fold_builtin_memory_chk): Likewise.
20446 (gimple_fold_builtin_stxcpy_chk): Likewise.
20447 (gimple_fold_builtin_stxncpy_chk): Likewise.
20448 (gimple_fold_builtin_snprintf_chk): Likewise.
20449 (gimple_fold_builtin_sprintf_chk): Likewise.
20450 (gimple_fold_builtin_strlen): New function.
20451 (gimple_fold_builtin_with_strlen): New function split out from
20452 gimple_fold_builtin.
20453 (gimple_fold_builtin): Change signature and handle
20454 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20455 here. Call gimple_fold_builtin_with_strlen.
20456 (gimple_fold_call): Adjust.
20458 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20460 * calls.c (precompute_arguments): Check
20461 promoted_for_signed_and_unsigned_p and set the promoted mode.
20462 (promoted_for_signed_and_unsigned_p): New function.
20463 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20464 and set the promoted mode.
20465 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20466 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20467 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20470 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20472 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20473 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20474 (expand_call): Likewise.
20475 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20476 to get promoted mode.
20477 * combine.c (record_promoted_value): Skip > 0 comparison with
20478 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20479 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20480 of SUBREG_PROMOTED_UNSIGNED_P.
20481 (convert_modes): Likewise.
20482 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20483 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20484 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20485 SUBREG_PROMOTED_UNSIGNED_SET.
20486 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20487 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20488 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20489 SUBREG_PROMOTED_SET.
20490 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20491 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20492 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20493 of SUBREG_PROMOTED_UNSIGNED_P.
20494 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20495 (SUBREG_PROMOTED_SET): New define.
20496 (SUBREG_PROMOTED_GET): Likewise.
20497 (SUBREG_PROMOTED_SIGN): Likewise.
20498 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20499 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20500 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20501 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20502 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20503 (nonzero_bits1): Skip > 0 comparison with the results as
20504 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20505 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20506 of !SUBREG_PROMOTED_UNSIGNED_P.
20507 * simplify-rtx.c (simplify_unary_operation_1): Use new
20508 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20509 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20510 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20511 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20513 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20515 * ipa-devirt.c: Include gimple-pretty-print.h
20516 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20518 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20519 (get_polymorphic_call_info): Fix return value
20520 (type_change_info): New sturcture based on ipa-prop
20522 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20523 based on ipa-prop variant.
20524 (extr_type_from_vtbl_ptr_store): New function
20525 based on ipa-prop variant.
20526 (record_known_type): New function.
20527 (check_stmt_for_type_change): New function.
20528 (get_dynamic_type): New function.
20529 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20530 * tree-ssa-pre.c: ipa-utils.h
20531 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20532 machinery; sanity check with ipa-prop devirtualization.
20533 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20536 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20538 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20539 * alias.c, cfgexpand.c, cgraphbuild.c,
20540 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20541 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20542 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20543 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20544 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20545 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20546 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20547 dse.c, except.c, gengtype.c, gimple-expr.c,
20548 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20549 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20550 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20551 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20552 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20553 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20555 * pointer-set.c: Remove file.
20556 * pointer-set.h: Remove file.
20558 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20560 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20561 * config/arm/types.md (f_sels, f_seld): Delete.
20563 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20565 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20566 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20567 (aarch64_movdi_<mode>high): Likewise.
20568 (aarch64_mov<mode>high_di): Likewise.
20569 (aarch64_movdi_<mode>low): Likewise.
20570 (aarch64_mov<mode>low_di): Likewise.
20571 (aarch64_movtilow_tilow): Likewise.
20572 Add comment explaining usage of fp,simd attributes and of
20573 TARGET_FLOAT and TARGET_SIMD.
20575 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20576 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20578 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20579 Use MOVN when one of the half-words is 0xffff.
20581 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20583 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20585 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20587 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20588 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20589 (rfs_str): String corresponding to RFS_* constants.
20590 (rank_for_schedule_stats_t): New typedef.
20591 (rank_for_schedule_stats): New static variable.
20592 (rfs_result): New static function.
20593 (rank_for_schedule): Track statistics for deciding heuristics.
20594 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20596 (ready_sort): Use them for debug printouts.
20597 (schedule_block): Init statistics state. Print statistics on
20598 rank_for_schedule decisions.
20600 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20602 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20604 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20606 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20609 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20611 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20612 function to not conflict.
20613 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20614 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20615 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20616 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20617 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20620 2014-08-07 Marek Polacek <polacek@redhat.com>
20622 * fold-const.c (fold_binary_loc): Add folding of
20623 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20625 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20627 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20628 instead of type size.
20629 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20631 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20633 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20634 (*thumb1_movqi_insn): Likewise.
20635 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20637 2014-08-07 Tom de Vries <tom@codesourcery.com>
20639 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20640 (glibc_2_11_or_earlier): Remove effective-target keywords.
20642 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20644 * config/arm/arm.c (bdesc_2arg): Fix typo.
20645 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20647 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20649 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20651 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20654 * haifa-sched.c (advance_one_cycle): Fix dump.
20655 (schedule_block): Don't advance cycle if we are already at the
20656 beginning of the cycle.
20658 2014-08-06 Martin Jambor <mjambor@suse.cz>
20661 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20663 2014-08-06 Richard Biener <rguenther@suse.de>
20666 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20668 (lto_input_tree): Pop SCCs here.
20670 2014-08-06 Richard Biener <rguenther@suse.de>
20672 PR tree-optimization/61320
20673 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20674 handle misaligned loads.
20676 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20678 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20679 (aarch64_expand_vec_perm_const): Check for dup before zip.
20681 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20683 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20684 CONST_INT_P instead of GET_CODE and compare.
20685 (aarch64_select_cc_mode): Likewise.
20686 (aarch64_print_operand): Likewise.
20687 (aarch64_rtx_costs): Likewise.
20688 (aarch64_simd_valid_immediate): Likewise.
20689 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20690 (aarch64_simd_emit_pair_result_insn): Likewise.
20692 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20694 * gdbhooks.py (find_gcc_source_dir): New helper function.
20695 (class PassNames): New class, locating and parsing passes.def.
20696 (class BreakOnPass): New command "break-on-pass".
20698 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20700 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20703 2014-08-05 Richard Biener <rguenther@suse.de>
20705 PR rtl-optimization/61672
20706 * emit-rtl.h (mem_attrs_eq_p): Declare.
20707 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20708 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20709 * cfgcleanup.c (merge_memattrs): Likewise.
20710 Include emit-rtl.h.
20712 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20714 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20715 rather than singleton vectors.
20716 (vqdmlsls_lane_s32): Likewise.
20718 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20720 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20721 Use VSDQ_HSI mode iterator.
20722 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20723 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20724 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20725 Use BUILTIN_VDQHS macro.
20726 (sqrdmulh_laneq): Likewise.
20727 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20728 (vqdmlals_laneq_s32): Likewise.
20729 (vqdmlslh_laneq_s16): Likewise.
20730 (vqdmlsls_laneq_s32): Likewise.
20731 (vqdmulhh_laneq_s16): Likewise.
20732 (vqdmulhs_laneq_s32): Likewise.
20733 (vqrdmulhh_laneq_s16): Likewise.
20734 (vqrdmulhs_laneq_s32): Likewise.
20736 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20738 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20739 (vmuld_laneq_f64): Likewise.
20740 (vmuls_laneq_f32): Likewise.
20741 (vmul_n_f64): Likewise.
20742 (vmuld_lane_f64): Reimplement in C.
20743 (vmuls_lane_f32): Likewise.
20745 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20747 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20749 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20751 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20753 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20754 (rbitsi2): Likewise.
20755 (*arm_rev): Set predicable and predicable_short_it attributes.
20757 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20759 * convert.c (convert_to_integer): Guard transformation to lrint by
20762 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
20764 * config/aarch64/aarch64-builtins.c
20765 (aarch64_simd_builtin_type_mode): Delete.
20766 (v8qi_UP): Remap to V8QImode.
20767 (v4hi_UP): Remap to V4HImode.
20768 (v2si_UP): Remap to V2SImode.
20769 (v2sf_UP): Remap to V2SFmode.
20770 (v1df_UP): Remap to V1DFmode.
20771 (di_UP): Remap to DImode.
20772 (df_UP): Remap to DFmode.
20773 (v16qi_UP):V16QImode.
20774 (v8hi_UP): Remap to V8HImode.
20775 (v4si_UP): Remap to V4SImode.
20776 (v4sf_UP): Remap to V4SFmode.
20777 (v2di_UP): Remap to V2DImode.
20778 (v2df_UP): Remap to V2DFmode.
20779 (ti_UP): Remap to TImode.
20780 (ei_UP): Remap to EImode.
20781 (oi_UP): Remap to OImode.
20782 (ci_UP): Map to CImode.
20783 (xi_UP): Remap to XImode.
20784 (si_UP): Remap to SImode.
20785 (sf_UP): Remap to SFmode.
20786 (hi_UP): Remap to HImode.
20787 (qi_UP): Remap to QImode.
20788 (aarch64_simd_builtin_datum): Make mode a machine_mode.
20789 (VAR1): Build builtin name.
20790 (aarch64_init_simd_builtins): Remove dead code.
20792 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20794 * graphite-isl-ast-to-gimple.c:
20795 (set_options): New function.
20796 (scop_to_isl_ast): Add calling of set_options.
20798 2014-08-05 Jakub Jelinek <jakub@redhat.com>
20800 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
20801 (analyze_iv_to_split_insn): Don't initialize them.
20802 (get_ivts_expr): Removed.
20803 (allocate_basic_variable, insert_base_initialization): Use
20804 SET_SRC instead of *get_ivts_expr.
20805 (split_iv): Use &SET_SRC instead of get_ivts_expr.
20807 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20809 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
20810 (translate_isl_ast_for_loop): Add checking of the
20811 flag_loop_parallelize_all.
20812 (ast_build_before_for): New function.
20813 (scop_to_isl_ast): Add checking of the
20814 flag_loop_parallelize_all.
20815 * graphite-dependences.c: Move the defenition of the
20816 scop_get_dependences from graphite-optimize-isl.c to this file.
20817 (apply_schedule_on_deps): Add checking of the ux's emptiness.
20818 (carries_deps): Add checking of the x's value.
20819 * graphite-optimize-isl.c: Move the defenition of the
20820 scop_get_dependences to graphite-dependences.c.
20821 * graphite-poly.h: Add declarations of scop_get_dependences
20824 2014-08-04 Rohit <rohitarulraj@freescale.com>
20827 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
20829 (alt_reg_names): Likewise.
20830 (rs6000_dwarf_register_span): For SPE high registers, replace
20831 dwarf register numbers with GCC hard register numbers.
20832 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
20833 (rs6000_dbx_register_number): For SPE high registers, return dwarf
20834 register number for the corresponding GCC hard register number.
20835 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
20836 newly added GCC hard register numbers for SPE high registers.
20837 (DWARF_FRAME_REGISTERS): Likewise.
20838 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
20839 (DWARF_FRAME_REGNUM): Likewise.
20840 (FIXED_REGISTERS): Likewise.
20841 (CALL_USED_REGISTERS): Likewise.
20842 (CALL_REALLY_USED_REGISTERS): Likewise.
20843 (REG_ALLOC_ORDER): Likewise.
20844 (enum reg_class): Likewise.
20845 (REG_CLASS_NAMES): Likewise.
20846 (REG_CLASS_CONTENTS): Likewise.
20847 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
20849 2014-08-04 Richard Biener <rguenther@suse.de>
20851 * gimple-fold.h (gimple_fold_builtin): Remove.
20852 * gimple-fold.c (gimple_fold_builtin): Make static.
20853 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
20854 fold_stmt, not gimple_fold_builtin.
20856 2014-08-04 Martin Liska <mliska@suse.cz>
20858 * cgraph.h (csi_end_p): Removed.
20859 (csi_next): Likewise.
20860 (csi_node): Likewise.
20861 (csi_start): Likewise.
20862 (cgraph_node_in_set_p): Likewise.
20863 (cgraph_node_set_size): Likewise.
20864 (vsi_end_p): Likewise.
20865 (vsi_next): Likewise.
20866 (vsi_node): Likewise.
20867 (vsi_start): Likewise.
20868 (varpool_node_set_size): Likewise.
20869 (cgraph_node_set_nonempty_p): Likewise.
20870 (varpool_node_set_nonempty_p): Likewise.
20871 * cgraphunit.c (cgraph_process_new_functions): vec replaces
20873 * ipa-inline-transform.c: Likewise.
20874 * ipa-utils.c (cgraph_node_set_new): Removed.
20875 (cgraph_node_set_add): Likewise.
20876 (cgraph_node_set_remove): Likewise.
20877 (cgraph_node_set_find): Likewise.
20878 (dump_cgraph_node_set): Likewise.
20879 (debug_cgraph_node_set): Likewise.
20880 (free_cgraph_node_set): Likewise.
20881 (varpool_node_set_new): Likewise.
20882 (varpool_node_set_add): Likewise.
20883 (varpool_node_set_remove): Likewise.
20884 (varpool_node_set_find): Likewise.
20885 (dump_varpool_node_set): Likewise.
20886 (free_varpool_node_set): Likewise.
20887 (debug_varpool_node_set): Likewise.
20888 * tree-emutls.c (struct tls_var_data):
20889 (emutls_index): Removed.
20890 (emutls_decl): Likewise.
20891 (gen_emutls_addr): Function implementation uses newly added
20892 hash_map<varpool_node *, tls_var_data>.
20893 (clear_access_vars): Likewise.
20894 (create_emultls_var): Likewise.
20895 (ipa_lower_emutls): Likewise.
20896 (reset_access): New function.
20898 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20900 * config/i386/i386.c (ix86_option_override_internal): Add
20901 PTA_RDRND and PTA_MOVBE for bdver4.
20903 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20904 James Greenhalgh <james.greenhalgh@arm.com>
20906 * doc/md.texi (clrsb): Document.
20907 (clz): Change reference to x into operand 1.
20909 (popcount): Likewise.
20911 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20914 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
20915 move to subtarget in serial version if result is ignored.
20917 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20918 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20920 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
20921 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
20922 (sched_analyze_insn): Update use of try_group_insn to
20923 sched_macro_fuse_insns.
20924 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
20925 arguments that are not conditional jumps.
20927 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20929 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
20930 family information. Handle BTVER2 cpu with cpuid family value.
20932 2014-08-04 Tom de Vries <tom@codesourcery.com>
20934 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20935 (glibc_2_11_or_earlier): Document effective-target keywords.
20937 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20939 * ipa-devirt.c (odr_type_warn_count): Add type.
20940 (possible_polymorphic_call_targets): Set it.
20941 (ipa_devirt): Use it.
20943 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20945 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
20947 * ipa-devirt.c: Include hash-map.h
20948 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
20949 (clear_speculation): Break out of ...
20950 (get_class_context): ... here; speed up handling obviously useless
20952 (odr_type_warn_count, decl_warn_count): New structures.
20953 (final_warning_record): New structure.
20954 (final_warning_records): New static variable.
20955 (possible_polymorphic_call_targets): Cleanup handling of
20956 speculative info; do not build speculation when user do not care;
20957 record info about warnings when asked for.
20958 (add_decl_warning): New function.
20959 (type_warning_cmp): New function.
20960 (decl_warning_cmp): New function.
20961 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
20962 (gate): Enable pass when warnings are requested.
20963 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
20966 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20968 * hash-map.h (default_hashmap_traits::mark_key_deleted):
20970 (hash_map::remove): New method.
20971 (hash_map::traverse): New method.
20972 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
20973 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
20974 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
20975 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
20976 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
20977 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
20980 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20982 * hash-set.h: new File.
20983 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
20984 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
20985 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
20986 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
20987 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
20988 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
20989 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
20990 varpool.c: Use hash_set instead of pointer_set.
20992 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
20994 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
20996 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20998 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
20999 for frame access when strict_p is false.
21001 2014-08-01 Renlin Li <renlin.li@arm.com>
21002 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21004 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21005 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21006 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21008 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21010 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21011 aarch64_mem_pair_offset.
21013 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21015 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21017 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21018 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21020 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21022 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21024 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21026 PR regression/61510
21027 * cgraphunit.c (analyze_functions): Use get_create rather than get
21028 for decls which are clones of abstract functions.
21030 2014-08-01 Martin Liska <mliska@suse.cz>
21032 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21033 * ipa-prop.h (count_formal_params): Global function created from static.
21034 * ipa-prop.c (count_formal_params): Likewise.
21035 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21036 profiles for semantically equivalent functions.
21037 * passes.c (do_per_function): If we load body of a function
21038 during WPA, this condition should behave same.
21039 * varpool.c (ctor_for_folding): More tolerant assert for variable
21040 aliases created during WPA.
21042 2014-08-01 Martin Liska <mliska@suse.cz>
21044 * doc/invoke.texi (Options That Control Optimization): Documentation
21045 for -foptimize-strlen introduced. Optimization levels default options
21048 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21050 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21051 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21052 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21054 * stor-layout.h (min_align_of_type): New prototype.
21055 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21056 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21058 * ubsan.c: Include builtins.h.
21059 (ubsan_expand_bounds_ifn): Change return type to bool,
21060 always return true.
21061 (ubsan_expand_null_ifn): Change return type to bool, change
21062 argument to gimple_stmt_iterator *. Handle both null and alignment
21063 sanitization, take type from ckind argument's type rather than
21065 (instrument_member_call): Removed.
21066 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21067 Handle both null and alignment sanitization, don't say whole
21068 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21069 call instead of 2 argument.
21070 (instrument_null): Adjust instrument_mem_ref caller. Don't
21071 instrument calls here.
21072 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21073 like SANITIZE_NULL.
21074 * stor-layout.c (min_align_of_type): New function.
21075 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21076 Or it into SANITIZE_UNDEFINED.
21077 * doc/invoke.texi (-fsanitize=alignment): Document.
21079 2014-07-31 Andi Kleen <ak@linux.intel.com>
21081 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21083 2014-07-31 Andi Kleen <ak@linux.intel.com>
21085 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21087 (vn_reference_compute_hash): Dito.
21088 (vn_nary_op_compute_hash): Dito.
21089 (vn_phi_compute_hash): Dito.
21090 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21092 2014-07-31 Andi Kleen <ak@linux.intel.com>
21094 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21095 Rename to inchash:add_expr_commutative. Convert to inchash.
21096 (iterative_hash_hashable_expr): Rename to
21097 inchash:add_hashable_expr. Convert to inchash.
21098 (avail_expr_hash): Dito.
21100 2014-07-31 Andi Kleen <ak@linux.intel.com>
21102 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21103 Convert to inchash.
21105 2014-07-31 Andi Kleen <ak@linux.intel.com>
21107 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21109 2014-07-31 Andi Kleen <ak@linux.intel.com>
21111 * Makefile.in (OBJS): Add rtlhash.o
21112 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21113 (loc_checksum): Dito.
21114 (loc_checksum_ordered): Dito.
21115 (hash_loc_operands): Dito.
21117 (hash_loc_list): Dito.
21118 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21119 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21120 * rtlhash.c: New file.
21121 * rtlhash.h: New file.
21123 2014-07-31 Andi Kleen <ak@linux.intel.com>
21125 * inchash.h (inchash): Change inchash class to namespace.
21126 (class hash): ... Rename from inchash.
21127 (add_object): Move from macro to class template.
21128 * lto-streamer-out.c (hash_tree): Change inchash
21130 * tree.c (build_type_attribute_qual_variant): Dito.
21131 (type_hash_list): Dito.
21132 (attribute_hash_list): Dito.
21133 (iterative_hstate_expr): Rename to inchash::add_expr
21134 (build_range_type_1): Change inchash to inchash::hash
21135 and use hash::add_expr.
21136 (build_array_type_1): Dito.
21137 (build_function_type): Dito
21138 (build_method_type_directly): Dito.
21139 (build_offset_type): Dito.
21140 (build_complex_type): Dito.
21141 (make_vector_type): Dito.
21142 * tree.h (iterative_hash_expr): Dito.
21144 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21146 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21148 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21150 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21151 correct alphabetical position.
21152 (vpaddd_f64): Rewrite using builtins.
21153 (vpaddd_s64): Move to correct alphabetical position.
21156 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21159 * config/sh/sh.c (sh_legitimate_address_p,
21160 sh_legitimize_reload_address): Handle reg+reg address modes when
21161 ALLOW_INDEXED_ADDRESS is false.
21162 * config/sh/predicates.md (general_movsrc_operand,
21163 general_movdst_operand): Likewise.
21165 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21167 * config/aarch64/aarch64-builtins.c
21168 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21171 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21173 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21174 the generated mask based on BYTES_BIG_ENDIAN.
21175 (aarch64_simd_check_vect_par_cnst_half): New.
21176 * config/aarch64/aarch64-protos.h
21177 (aarch64_simd_check_vect_par_cnst_half): New.
21178 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21179 the check out to aarch64_simd_check_vect_par_cnst_half.
21180 (vect_par_cnst_lo_half): Likewise.
21181 * config/aarch64/aarch64-simd.md
21182 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21183 (move_hi_quad_<mode>): Always generate a low mask.
21185 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21187 * doc/invoke.texi (AVR Options): Add documentation about
21188 __AVR_DEVICE_NAME__ built-in macro.
21190 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21193 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21194 constraints are satisfied.
21195 (<shift>di3_neon): Likewise.
21197 2014-07-31 Richard Biener <rguenther@suse.de>
21199 PR tree-optimization/61964
21200 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21201 by structural equality.
21203 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21205 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21206 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21207 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21209 * gcc.c (sanitize_spec_function): Support new option.
21210 (SANITIZER_SPEC): Remove now redundant check.
21211 * opts.c (common_handle_option): Support new option.
21212 (finish_options): Check for incompatibilities.
21213 * toplev.c (process_options): Split userspace-specific checks.
21215 2014-07-31 Richard Biener <rguenther@suse.de>
21217 * lto-streamer.h (struct output_block): Remove global.
21218 (struct data_in): Remove labels, num_named_labels and
21219 num_unnamed_labels.
21220 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21221 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21223 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21226 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21227 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21228 (isolate_path): New argument to avoid inserting a trap.
21229 (find_implicit_erroneous_behaviour): Handle returning the address
21230 of a local variable.
21231 (find_explicit_erroneous_behaviour): Likewise.
21233 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21236 * toplev.c (init_random_seed): Move piece of code never called to
21238 (set_random_seed): see above.
21240 2014-07-31 Tom de Vries <tom@codesourcery.com>
21242 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21244 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21246 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21247 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21249 2014-07-31 Richard Biener <rguenther@suse.de>
21251 * data-streamer.h (streamer_write_data_stream): Declare here,
21253 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21254 * lto-cgraph.c (lto_output_node): Adjust.
21255 (lto_output_varpool_node): Likewise.
21256 * data-streamer-out.c (streamer_string_index): Likewise.
21257 (streamer_write_data_stream, lto_append_block): Move from ...
21258 * lto-section-out.c (lto_output_data_stream,
21259 lto_append_block): ... here.
21261 2014-07-30 Mike Stump <mikestump@comcast.net>
21263 * configure.ac: Also check for popen.
21264 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21265 * configure: Regenerate.
21266 * config.in: Regenerate.
21268 2014-07-30 Martin Jambor <mjambor@suse.cz>
21270 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21271 parameter to gimple.
21273 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21275 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21276 address as second parameter to __tpf_eh_return routine.
21278 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21280 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21283 2014-07-30 Tom Tromey <tromey@redhat.com>
21286 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21287 * doc/extend.texi (Type Attributes): Document designated_init
21290 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21292 * graphite-isl-ast-to-gimple.c:
21293 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21294 (gcc_expression_from_isl_expression): Pass type to
21295 gcc_expression_from_isl_ast_expr_id.
21297 2014-07-30 Richard Biener <rguenther@suse.de>
21299 * lto-streamer.h (lto_write_data): New function.
21300 * langhooks.c (lhd_append_data): Do not free block.
21301 * lto-section-out.c (lto_write_data): New function writing
21302 raw data to the current section.
21303 (lto_write_stream): Adjust for langhook semantic change.
21304 (lto_destroy_simple_output_block): Write header directly.
21305 * lto-opts.c (lto_write_options): Write options directly.
21306 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21307 (lto_output_toplevel_asms): Likewise.
21308 (copy_function_or_variable): Copy data directly.
21309 (write_global_references): Output index table directly.
21310 (lto_output_decl_state_refs): Likewise.
21311 (write_symbol): Write data directly.
21312 (produce_symtab): Adjust.
21313 (produce_asm_for_decls): Output header and refs directly.
21315 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21317 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21318 to speculative_targets
21319 (get_class_context): Fix handling of contextes without outer type;
21320 avoid matching non-polymorphic types in LTO.
21321 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21322 parameter to speculative_targetsp; handle speculation.
21323 (dump_possible_polymorphic_call_targets): Update dumping.
21325 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21327 * common.opt (Wodr): Enable by default.
21329 2014-07-29 Olivier Hainque <hainque@adacore.com>
21331 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21333 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21336 * gengtype.c (strtoken): New function.
21337 (create_user_defined_type): Replace strtok with strtoken.
21339 2014-07-29 Nathan Sidwell <nathan@acm.org>
21341 * gcov-io.c (gcov_var): Make hidden.
21342 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21343 (gcov_do_dump): Declare.
21344 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21346 2014-07-29 Martin Jambor <mjambor@suse.cz>
21348 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21349 parameter to gimple.
21350 (sra_modify_assign): Likewise.
21352 2014-07-29 Richard Biener <rguenther@suse.de>
21354 PR middle-end/52478
21355 * expr.c (expand_expr_real_2): Revert last change.
21357 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21359 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21360 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21361 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21363 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21364 (contains_type_p): Forward declare.
21365 (polymorphic_call_target_hasher::hash): Hash speculative info.
21366 (polymorphic_call_target_hasher::equal): Compare speculative info.
21367 (get_class_context): Handle speuclation.
21368 (contains_type_p): Update.
21369 (get_polymorphic_call_info_for_decl): Update.
21370 (walk_ssa_copies): Break out from ...
21371 (get_polymorphic_call_info): ... here; set speculative context
21373 * ipa-prop.c (ipa_write_indirect_edge_info,
21374 ipa_read_indirect_edge_info): Stream speculative context.
21375 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21376 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21377 SPECULATIVE_MAYBE_DERIVED_TYPE).
21378 (possible_polymorphic_call_targets overriders): Update.
21379 (dump_possible_polymorphic_call_targets overriders): Update.
21380 (dump_possible_polymorphic_call_target_p overriders): Update.
21382 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21384 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21385 ipa-devirt path; fix thinko there.
21387 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21389 * config/i386/i386.c (ix86_return_in_memory): Replace one
21390 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21392 2014-07-28 Marek Polacek <polacek@redhat.com>
21394 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21396 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21398 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21399 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21400 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21401 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21402 (USE_LD_AS_NEEDED): Likewise.
21403 (ASM_APP_ON): Likewise.
21404 (ASM_APP_OFF): Likewise.
21405 (TARGET_POSIX_IO): Likewise.
21406 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21407 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21408 (USE_LD_AS_NEEDED): Likewise.
21409 (ASM_APP_ON): Likewise.
21410 (ASM_APP_OFF): Likewise.
21411 (TARGET_POSIX_IO): Likewise.
21413 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21415 PR middle-end/61734
21416 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21417 operators other than the equality operators.
21419 2014-07-28 Richard Biener <rguenther@suse.de>
21421 PR middle-end/52478
21422 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21423 sure to register SImode ones, not only >= word_mode ones.
21424 * expr.c (expand_expr_real_2): When expanding -ftrapv
21425 binops do not use OPTAB_LIB_WIDEN.
21427 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21429 PR middle-end/61919
21430 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21431 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21432 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21433 inserting them in the insn stream.
21435 2014-07-28 Marek Polacek <polacek@redhat.com>
21437 PR middle-end/61913
21438 * common.opt (Wodr): Add Var.
21440 2014-07-28 Richard Biener <rguenther@suse.de>
21442 PR tree-optimization/61921
21443 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21444 if there is a varpool node before dereferencing it.
21446 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21448 * graphite-sese-to-poly.c:
21449 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21450 id of the pbb), which contains pointer to the pbb1.
21452 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21454 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21456 * graphite-isl-ast-to-gimple.c:
21457 (graphite_create_new_guard): New function.
21458 (translate_isl_ast_node_if): New function.
21459 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21461 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21463 2014-07-27 Anthony Green <green@moxielogic.com>
21465 * config.gcc: Add moxie-*-moxiebox* configuration.
21466 * config/moxie/moxiebox.h: New file.
21468 2014-07-26 Andrew Pinski <apinski@cavium.com>
21470 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21471 from the read only register.
21473 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21475 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21476 as the allocation class if it isn't likely to be spilled.
21478 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21480 * rtl.h (tls_referenced_p): Declare.
21481 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21482 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21483 (mips_cannot_force_const_mem): Use tls_referenced_p.
21484 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21485 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21486 instead of pa_tls_referenced_p.
21487 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21488 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21489 (pa_legitimate_constant_p): Likewise.
21490 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21491 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21492 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21493 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21494 rs6000_tls_referenced_p.
21495 (rs6000_tls_symbol_ref_1): Delete.
21497 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21500 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21501 Optimize inverse of a VEC_CONCAT.
21503 2014-07-25 Xinliang David Li <davidxl@google.com>
21505 * params.def: New parameter.
21506 * coverage.c (get_coverage_counts): Check new flag.
21507 (coverage_compute_profile_id): Check new flag.
21508 (coverage_begin_function): Check new flag.
21509 (coverage_end_function): Check new flag.
21510 * value-prof.c (coverage_node_map_initialized_p): New function.
21511 (init_node_map): Populate map with all functions.
21512 * doc/invoke.texi: Document new parameter.
21514 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21515 Richard Biener <rguenther@suse.de>
21517 * lto-streamer-out.c (struct sccs): Turn to ...
21518 (class DFS): ... this one; refactor the DFS walk so it can
21519 be re-done on per-SCC basis.
21520 (DFS::DFS): New constructor.
21521 (DFS::~DFS): New destructor.
21522 (hash_tree): Add new MAP argument holding in-SCC hash values;
21523 remove POINTER_TYPE hashing hack.
21524 (scc_entry_compare): Rename to ...
21525 (DFS::scc_entry_compare): ... this one.
21526 (hash_scc): Rename to ...
21527 (DFS::hash_scc): ... this one; pass output_block instead
21528 of streamer_cache; work harder to get unique and stable SCC
21530 (DFS_write_tree): Rename to ...
21531 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21532 (lto_output_tree): Update.
21534 2014-07-25 Andi Kleen <ak@linux.intel.com>
21536 * lto-streamer-out.c (hash_tree): Convert to inchash.
21538 2014-07-25 Andi Kleen <ak@linux.intel.com>
21540 * tree.c (build_type_attribute_qual_variant): Use inchash.
21541 (type_hash_list): Dito.
21542 (attribute_hash_list): Dito
21543 (iterative_hstate_expr): Dito.
21544 (iterative_hash_expr): Dito.
21545 (build_range_type_1): Dito.
21546 (build_array_type_1): Dito.
21547 (build_function_type): Dito.
21548 (build_method_type_directly): Dito.
21549 (build_offset_type): Dito.
21550 (build_complex_type): Dito.
21551 (make_vector_type): Dito.
21552 * tree.h (iterative_hash_expr): Add compat wrapper.
21553 (iterative_hstate_expr): Add.
21555 2014-07-25 Andi Kleen <ak@linux.intel.com>
21557 * Makefile.in (OBJS): Add inchash.o.
21558 (PLUGIN_HEADERS): Add inchash.h.
21559 * ipa-devirt.c: Include inchash.h.
21560 * lto-streamer-out.c: Dito.
21561 * tree-ssa-dom.c: Dito.
21562 * tree-ssa-pre.c: Dito.
21563 * tree-ssa-sccvn.c: Dito.
21564 * tree-ssa-tail-merge.c: Dito.
21566 * tree.c (iterative_hash_hashval_t): Move to ...
21567 (iterative_hash_host_wide_int): Move to ...
21568 * inchash.c: Here. New file.
21569 * tree.h (iterative_hash_hashval_t): Move to ...
21570 (iterative_hash_host_wide_int): Move to ...
21571 * inchash.h: Here. New file.
21573 2014-07-25 Richard Biener <rguenther@suse.de>
21575 PR middle-end/61762
21576 PR middle-end/61894
21577 * fold-const.c (native_encode_int): Add and handle offset
21578 parameter to do partial encodings of expr.
21579 (native_encode_fixed): Likewise.
21580 (native_encode_real): Likewise.
21581 (native_encode_complex): Likewise.
21582 (native_encode_vector): Likewise.
21583 (native_encode_string): Likewise.
21584 (native_encode_expr): Likewise.
21585 * fold-const.c (native_encode_expr): Add offset parameter
21587 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21588 (fold_ctor_reference): Handle all reads from tcc_constant
21591 2014-07-25 Richard Biener <rguenther@suse.de>
21593 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21594 as possibly unused.
21596 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21598 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21600 2014-07-24 Kyle McMartin <kyle@redhat.com>
21602 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21604 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21606 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21608 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21610 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21611 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21612 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21614 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21616 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21617 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21618 aggregate types. Instead, *all* aggregate types, except for single-
21619 element or homogeneous float/vector aggregates, are quadword-aligned
21620 if required by their type alignment. Issue -Wpsabi note when a type
21621 is now treated differently than before.
21623 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21625 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21626 does not fit fully into floating-point registers, and there is still
21627 space in the register parameter area, use GPRs to pass those parts
21628 of the argument. Issue -Wpsabi note if any parameter is now treated
21629 differently than before.
21630 (rs6000_arg_partial_bytes): Update.
21632 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21634 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21636 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21638 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21639 * toplev.c (initialize_rtl): Don't use it. Move previously
21640 "language-dependent" calls to...
21641 (backend_init): ...here.
21642 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21643 Assert that RTL initialization hasn't happend yet.
21645 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21647 PR rtl-optimization/61629
21648 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21649 they have already been initialized.
21651 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21653 PR middle-end/61268
21654 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21655 DECL_INCOMING_RTL and entry_parm.
21656 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21657 * calls.c (load_register_parameters): Likewise argument values.
21658 (emit_library_call_value_1, store_one_arg): Likewise argument
21660 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21662 * explow.c (validize_mem): Modify the argument in-place.
21664 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21666 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21667 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21669 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21671 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21672 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21674 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21676 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21677 (aarch64_save_callee_saves): New parameter "skip_wb".
21678 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21680 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21682 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21684 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21686 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21688 * graphite-isl-ast-to-gimple.c:
21689 (graphite_create_new_loop): Add calling of isl_id_free to properly
21690 decrement reference counts.
21692 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21694 2014-07-24 Martin Liska <mliska@suse.cz>
21695 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21697 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21698 (rs6000_code_end): Likewise.
21700 2014-07-24 Martin Liska <mliska@suse.cz>
21702 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21703 symtab_node funtion used.
21704 (rs6000_xcoff_declare_object_name): Likewise.
21706 2014-07-24 Martin Liska <mliska@suse.cz>
21708 * cgraphunit.c (compile): Correct function used.
21710 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21712 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21715 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21718 * varasm.c (bss_initializer_p): Handle offlined ctors.
21719 (align_variable, get_variable_align): Likewise.
21720 (make_decl_one_only): Likewise.
21721 (default_binds_local_p_1): Likewise.
21722 (decl_binds_to_current_def_p): Likewise.
21723 (get_variable_section): Get constructor if it is offlined.
21724 (assemble_variable_contents): Sanity check that the caller
21725 streamed in the ctor in LTO.
21727 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21729 * graphite-isl-ast-to-gimple.c:
21730 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21731 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21732 isl_ast_op_pdiv_r to the different case.
21734 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21736 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21738 PR middle-end/61876
21739 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21740 when flag_errno_math is on.
21742 2014-07-24 Martin Liska <mliska@suse.cz>
21744 * cgraph.h (varpool_node):
21745 (availability get_availability (void)):
21746 created from cgraph_variable_initializer_availability
21747 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21748 created from: cgraph_variable_initializer_availability
21749 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21750 (void finalize_named_section_flags (void)):
21751 created from varpool_finalize_named_section_flags
21752 (bool assemble_decl (void)): created from varpool_assemble_decl
21753 (void analyze (void)): created from varpool_analyze_node
21754 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21755 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
21756 (void remove_initializer (void)): created from varpool_remove_initializer
21757 (tree get_constructor (void)): created from varpool_get_constructor
21758 (bool externally_visible_p (void)): created from varpool_externally_visible_p
21759 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
21760 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
21761 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
21762 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
21763 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
21764 (static bool output_variables (void)): created from varpool_output_variables
21765 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
21766 created from varpool_extra_name_alias
21767 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
21768 (static void dump_varpool (FILE *f)): created from dump_varpool
21769 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
21770 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
21771 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
21772 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
21773 (void assemble_aliases (void)): created from assemble_aliases
21775 2014-07-24 Martin Liska <mliska@suse.cz>
21777 * cgraph.h (symtab_node):
21778 (void register_symbol (void)): created from symtab_register_node
21779 (void remove (void)): created from symtab_remove_node
21780 (void dump (FILE *f)): created from dump_symtab_node
21781 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
21782 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
21783 (struct ipa_ref *add_reference (symtab_node *referred_node,
21784 enum ipa_ref_use use_type)): created from add_reference
21785 (struct ipa_ref *add_reference (symtab_node *referred_node,
21786 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
21787 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
21788 gimple stmt)): created from maybe_add_reference
21789 (bool semantically_equivalent_p (symtab_node *target)): created from
21790 symtab_semantically_equivalent_p
21791 (void remove_from_same_comdat_group (void)): created from
21792 remove_from_same_comdat_group
21793 (void add_to_same_comdat_group (symtab_node *old_node)): created from
21794 symtab_add_to_same_comdat_group
21795 (void dissolve_same_comdat_group_list (void)): created from
21796 symtab_dissolve_same_comdat_group_list
21797 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
21798 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
21799 created from symtab_alias_ultimate_target
21800 (inline symtab_node *next_defined_symbol (void)): created from
21801 symtab_next_defined_symbol
21802 (bool resolve_alias (symtab_node *target)): created from
21803 symtab_resolve_alias
21804 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
21805 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
21806 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
21807 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
21808 (void set_section (const char *section)): created from set_section_1
21809 (enum availability get_availability (void)): created from symtab_node_availability
21810 (void make_decl_local (void)): created from symtab_make_decl_local
21811 (bool real_symbol_p (void)): created from symtab_read_node
21812 (can_be_discarded_p (void)): created from symtab_can_be_discarded
21813 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
21814 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
21815 symtab_in_same_comdat_p;
21816 (bool address_taken_from_non_vtable_p (void)): created from
21817 address_taken_from_non_vtable_p
21818 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
21819 (static void dump_table (FILE *)): created from dump_symtab
21820 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
21821 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
21822 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
21823 symtab_used_from_object_file_p
21824 (void dump_base (FILE *)): created from dump_symtab_base
21825 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
21826 (void unregister (void)): created from symtab_unregister_node
21827 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
21828 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
21829 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
21830 symtab_nonoverwritable_alias_1
21831 * cgraph.h (cgraph_node):
21832 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
21833 created from cgraph_remove_node_and_inline_clones
21834 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
21835 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
21836 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
21837 (cgraph_node *function_symbol (enum availability *avail = NULL)):
21838 created from cgraph_function_node
21839 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
21840 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
21841 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
21842 created from cgraph_create_clone
21843 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
21844 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
21845 created from cgraph_create_virtual_clone
21846 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
21847 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
21848 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
21849 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
21850 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
21851 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
21852 created from cgraph_function_version_info
21853 (struct cgraph_function_version_info *insert_new_function_version (void)):
21854 created from insert_new_cgraph_node_version
21855 (struct cgraph_function_version_info *function_version (void)): created from
21856 get_cgraph_node_version
21857 (void analyze (void)): created from analyze_function
21858 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
21859 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
21860 tree real_alias) cgraph_add_thunk
21861 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
21862 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
21863 created from cgraph_function_or_thunk_node
21864 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
21865 created from expand_thunk
21866 (void reset (void)): created from cgraph_reset_node
21867 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
21868 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
21869 (void remove (void)): created from cgraph_remove_node
21870 (void dump (FILE *f)): created from dump_cgraph_node
21871 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
21872 (bool get_body (void)): created from cgraph_get_body
21873 (void release_body (void)): created from cgraph_release_function_body
21874 (void unnest (void)): created from cgraph_unnest_node
21875 (void make_local (void)): created from cgraph_make_node_local
21876 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
21877 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
21878 gcov_type count, int freq)): created from cgraph_create_edge
21879 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
21880 gcov_type count, int freq)): created from cgraph_create_indirect_edge
21881 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
21882 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
21883 created from cgraph_create_edge_including_clones
21884 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
21885 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
21886 (void remove_callers (void)): created from cgraph_node_remove_callers
21887 (void remove_callees (void)): created from cgraph_node_remove_callees
21888 (enum availability get_availability (void)): created from cgraph_function_body_availability
21889 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
21890 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
21891 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
21892 (void call_duplication_hooks (cgraph_node *node2)): created from
21893 cgraph_call_node_duplication_hooks
21894 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
21895 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
21896 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
21897 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
21898 (void call_function_insertion_hooks (void)):
21899 created from cgraph_call_function_insertion_hooks
21900 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
21901 (bool local_p (void)): created from cgraph_local_node
21902 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
21903 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
21904 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
21905 (inline bool only_called_directly_or_aliased_p (void)):
21906 created from cgraph_only_called_directly_or_aliased_p
21907 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
21908 created from cgraph_will_be_removed_from_program_if_no_direct_calls
21909 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
21910 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
21911 (bool can_remove_if_no_direct_calls_p (void)):
21912 created from cgraph_can_remove_if_no_direct_calls_p
21913 (inline bool has_gimple_body_p (void)):
21914 created from cgraph_function_with_gimple_body_p
21915 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
21916 (static void dump_cgraph (FILE *f)): created from dump_cgraph
21917 (static inline void debug_cgraph (void)): created from debug_cgraph
21918 (static void record_function_versions (tree decl1, tree decl2)):
21919 created from record_function_versions
21920 (static void delete_function_version (tree decl)):
21921 created from delete_function_version
21922 (static void add_new_function (tree fndecl, bool lowered)):
21923 created from cgraph_add_new_function
21924 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
21925 (static cgraph_node * create (tree decl)): created from cgraph_create_node
21926 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
21927 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
21928 (static cgraph_node *get_for_asmname (tree asmname)):
21929 created from cgraph_node_for_asm
21930 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
21931 created from cgraph_same_body_alias
21932 (static bool used_from_object_file_p_worker (cgraph_node *node,
21933 void *): new function
21934 (static bool non_local_p (cgraph_node *node, void *)):
21935 created from cgraph_non_local_node_p_1
21936 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
21937 created from verify_cgraph
21938 (static bool make_local (cgraph_node *node, void *)):
21939 created from cgraph_make_node_local
21940 (static cgraph_node *create_alias (tree alias, tree target)):
21941 created from cgraph_create_function_alias
21942 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
21943 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
21944 created from cgraph_create_edge_1
21945 * cgraph.h (varpool_node):
21946 (void remove (void)): created from varpool_remove_node
21947 (void dump (FILE *f)): created from dump_varpool_node
21949 2014-07-24 Richard Biener <rguenther@suse.de>
21952 * tree-ssa-structalias.c (create_variable_info_for_1):
21953 Use varpool_get_constructor.
21954 (create_variable_info_for): Likewise.
21956 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21958 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
21959 subtract outgoing area size when restoring stack_pointer_rtx.
21961 2014-07-24 Nick Clifton <nickc@redhat.com>
21963 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
21964 that operations are taking place in parallel.
21965 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
21967 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
21969 * omp-low.c (extract_omp_for_data): Add missing break statement.
21971 2014-07-24 Richard Biener <rguenther@suse.de>
21973 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
21974 * tree-inline.c (estimate_move_cost): Add speed_p parameter
21975 and adjust MOVE_RATIO query accordingly.
21976 (estimate_num_insns): Adjust callers.
21977 * ipa-prop.c (ipa_populate_param_decls): Likewise.
21978 * ipa-cp.c (gather_context_independent_values,
21979 estimate_local_effects): Likewise.
21980 * ipa-split.c (consider_split): Likewise.
21982 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
21984 * config/i386/driver-i386.c: Remove names of unused arguments and
21985 unnecessary unused attributes.
21986 * config/i386/host-mingw32.c: Likewise.
21987 * config/i386/i386.c: Likewise.
21988 * config/i386/winnt-stubs.c: Likewise.
21989 * config/i386/winnt.c: Likewise.
21991 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21993 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
21994 (aarch64_gen_loadwb_pair): New helper function.
21995 (aarch64_expand_epilogue): Simplify code using new helper functions.
21996 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
21998 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22000 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22001 (aarch64_gen_storewb_pair): New helper function.
22002 (aarch64_expand_prologue): Simplify code using new helper functions.
22003 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22005 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22007 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22008 Rename to aarch64_save_callee_saves, remove restore code.
22009 (aarch64_restore_callee_saves): New function.
22011 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22013 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22014 (aarch64_save_callee_saves): New function to handle reg save
22015 for both core and vectore regs.
22017 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22019 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22020 (aarch64_gen_store_pair): New helper function.
22021 (aarch64_save_or_restore_callee_save_registers)
22022 (aarch64_save_or_restore_fprs): Use new helper functions.
22024 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22026 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22027 (aarch64_save_or_restore_callee_save_registers)
22028 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22030 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22032 * config/aarch64/aarch64.c
22033 (aarch64_save_or_restore_callee_save_registers)
22034 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22036 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22038 * config/aarch64/aarch64.c
22039 (aarch64_save_or_restore_callee_save_registers)
22040 (aarch64_save_or_restore_fprs): Remove 'increment'.
22042 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22044 * config/aarch64/aarch64.c
22045 (aarch64_save_or_restore_callee_save_registers)
22046 (aarch64_save_or_restore_fprs): Use register offset in
22047 cfun->machine->frame.reg_offset.
22049 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22051 * config/aarch64/aarch64.c
22052 (aarch64_save_or_restore_callee_save_registers)
22053 (aarch64_save_or_restore_fprs): Remove base_rtx.
22055 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22057 * config/aarch64/aarch64.c
22058 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22059 to 'start_offset'. Remove local variable 'start_offset'.
22061 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22063 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22064 type to HOST_WIDE_INT.
22066 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22068 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22069 (aarch64_save_or_restore_fprs)
22070 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22072 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22074 * config/arm/t-rtems-eabi: Add
22075 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22076 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22077 mbig-endian/mthumb/march=armv7-r, and
22078 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22081 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22082 Chris Johns <chrisj@rtems.org>
22083 Joel Sherrill <joel.sherrill@oarcorp.com>
22085 * config.gcc: Add nios2-*-rtems*.
22086 * config/nios2/rtems.h: New file.
22087 * gcc/config/nios2/t-rtems: New file.
22089 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22092 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22093 constant numbers, not general constants.
22094 (rs6000_expand_vector_init): Ditto.
22096 2014-07-23 Nathan Sidwell <nathan@acm.org>
22098 * gcov-tool.c (gcov_list): Declare here.
22099 (set_gcov_list): Remove.
22100 (gcov_output_files): Set gcov_list directly.
22102 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22104 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22106 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22108 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22109 callee-saved registers are available for padding purpose
22110 and r3 is not mandatory, then prefer use those callee-saved
22113 2014-07-23 Richard Biener <rguenther@suse.de>
22115 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22116 * combine.c: Include statistics.h and params.h.
22117 (combine_instructions): Guard three and four insn combines
22118 with max-combine-insns value. Record statistics for combines
22120 * doc/invoke.texi (max-combine-insns): Document new param.
22122 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22124 * graphite-isl-ast-to-gimple.c:
22125 (translate_isl_ast_node_block): New function.
22126 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22128 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22129 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22131 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22133 * graphite-isl-ast-to-gimple.c:
22134 (get_max_schedule_dimensions): New function.
22135 (extend_schedule): Likewise.
22136 (generate_isl_schedule): Add calling of extend_schedule and
22137 get_max_schedule_dimensions.
22139 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22141 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22142 (case UNSPEC): Handle UNSPEC_RBIT.
22144 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22146 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22147 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22149 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22151 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22153 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22155 * graphite-isl-ast-to-gimple.c:
22156 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22157 (ivs_params_clear):
22158 (build_iv_mapping): New function.
22159 (translate_isl_ast_node_user): Likewise.
22160 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22162 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22163 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22164 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22166 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22169 * config/arm/arm.md (setmem): New pattern.
22170 * config/arm/arm-protos.h (struct tune_params): New fields.
22171 (arm_gen_setmem): New prototype.
22172 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22173 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22174 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22175 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22176 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22177 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22178 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22179 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22180 (arm_const_inline_cost): New function.
22181 (arm_block_set_max_insns): New function.
22182 (arm_block_set_non_vect_profit_p): New function.
22183 (arm_block_set_vect_profit_p): New function.
22184 (arm_block_set_unaligned_vect): New function.
22185 (arm_block_set_aligned_vect): New function.
22186 (arm_block_set_unaligned_non_vect): New function.
22187 (arm_block_set_aligned_non_vect): New function.
22188 (arm_block_set_vect, arm_gen_setmem): New functions.
22190 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22192 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22194 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22197 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22198 out of #ifdef __OPTIMIZE__.
22200 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22202 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22203 different trapping status if -fnon-call-exceptions is enabled.
22205 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22207 * expr.c (store_field): Handle VOIDmode for calls that return values
22208 in multiple locations.
22210 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22212 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22213 (altivec_vsldoi_<mode>): Likewise.
22215 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22217 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22218 to the number of characters in the line.
22220 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22222 * graphite-isl-ast-to-gimple.c: Add using of
22223 build_nonstandard_integer_type instead of int128_integer_type_node.
22225 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22227 * toplev.c (output_stack_usage): Adjust the location of the warning.
22229 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22231 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22232 (*membar_storeload): Disable for LEON3.
22234 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22236 PR rtl-optimization/61461
22237 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22239 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22242 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22243 Fix instruction constraint.
22244 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22246 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22248 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22250 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22252 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22253 GNU coding standards.
22254 (nds32_register_move_cost): Likewise.
22255 (nds32_memory_move_cost): Likewise.
22256 (nds32_address_cost): Likewise.
22258 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22260 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22262 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22264 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22265 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22266 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22267 (HAVE_sync_compare_and_swapqi): Define.
22268 (HAVE_sync_compare_and_swaphi): Likewise.
22269 (HAVE_sync_compare_and_swapsi): Likewise.
22271 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22273 * config/mips/p5600.md: Add missing cpu tests.
22275 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22277 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22278 (vmla_f64): Likewise.
22279 (vfms_f64): Likewise.
22280 (vmls_f64): Likewise.
22282 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22284 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22285 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22287 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22289 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22290 (vmlal_high_lane_s32): Likewise.
22291 (vmlal_high_lane_u16): Likewise.
22292 (vmlal_high_lane_u32): Likewise.
22293 (vmlsl_high_lane_s16): Likewise.
22294 (vmlsl_high_lane_s32): Likewise.
22295 (vmlsl_high_lane_u16): Likewise.
22296 (vmlsl_high_lane_u32): Likewise.
22298 2014-07-17 Terry Guo <terry.guo@arm.com>
22300 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22301 (alus_reg): Renamed to alus_sreg.
22302 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22303 from alu_reg to alu_sreg. Change type of dsp instructions from
22304 alu_reg to alu_dsp_reg.
22305 * config/arm/thumb1.md: Likewise.
22306 * config/arm/thumb2.md: Likewise.
22307 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22308 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22309 with alu_sreg and alus_sreg.
22310 * config/arm/arm1026ejs.md (alu_op): Likewise.
22311 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22312 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22313 * config/arm/fa526.md (526_alu_op): Likewise.
22314 * config/arm/fa606te.md (606te_alu_op): Likewise.
22315 * config/arm/fa626te.md (626te_alu_op): Likewise.
22316 * config/arm/fa726te.md (726te_alu_op): Likewise.
22317 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22318 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22319 alu_sreg, alu_dsp_reg and alus_sreg.
22320 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22321 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22322 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22323 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22324 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22325 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22326 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22327 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22328 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22329 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22330 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22331 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22332 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22333 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22334 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22335 alus_reg to alus_sreg.
22337 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22339 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22342 2014-07-17 Richard Biener <rguenther@suse.de>
22344 PR rtl-optimization/61801
22345 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22346 don't set reg_pending_barrier if it appears in a debug-insn.
22348 2014-07-16 DJ Delorie <dj@redhat.com>
22350 * config/rx/rx.c (rx_option_override): Fix alignment values.
22351 (rx_align_for_label): Likewise.
22353 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22356 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22357 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22358 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22360 (cris_print_index, cris_print_operand, cris_constant_index_p)
22361 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22362 (cris_address_cost): Ditto last CONSTANT_P.
22363 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22364 callers changed. Yield cris_offsettable_symbol for non-PIC
22365 constant symbolic expressions including labels. Yield cris_unspec
22367 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22368 target to pic_offset_table_rtx for calls that will likely go
22369 through PLT, const0_rtx when they can't. All callers changed.
22370 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22371 symbolic expressions to be PICified. Remove second, redundant,
22372 assert on can_create_pseudo_p returning non-zero. Use
22373 replace_equiv_address_nv, not replace_equiv_address, for final
22375 * config/cris/cris.md ("movsi"): Move variable t to pattern
22376 toplevel. Adjust assert for new cris_symbol_type member. Use
22377 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22378 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22380 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22381 ("call", "call_value"): Use second incoming operand as a marker
22382 for pic-offset-table-register being used.
22383 ("*expanded_call_non_v32", "*expanded_call_v32")
22384 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22385 second incoming operand to CALL, match cris_call_type_marker.
22386 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22387 ("*expanded_call_side"): Ditto. Fix typo in comment.
22388 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22390 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22391 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22392 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22393 users changed. Add members cris_offsettable_symbol and cris_unspec.
22394 (cris_symbol_type): Rename from cris_pic_symbol_type.
22395 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22397 * config/cris/cris-protos.h (cris_symbol_type_of,
22398 cris_expand_pic_call_address): Adjust prototypes.
22399 (cris_legitimate_constant_p): New prototype.
22401 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22402 an existing tmake_file. Don't add t-slibgcc and t-linux.
22404 2014-07-17 Jason Merrill <jason@redhat.com>
22407 * symtab.c (symtab_remove_from_same_comdat_group): Also
22408 set_comdat_group to NULL_TREE.
22409 (verify_symtab): Fix diagnostic.
22411 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22414 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22416 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22418 Support location tracking for built-in macro tokens
22419 * input.h (is_location_from_builtin_token): New function declaration.
22420 * input.c (is_location_from_builtin_token): New function definition.
22421 * toplev.c (general_init): Tell libcpp what the pre-defined
22422 spelling location for built-in tokens is.
22424 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22426 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22427 on the FUNCTION_DECL.
22429 2014-07-16 Richard Biener <rguenther@suse.de>
22432 * doc/extend.texi (always_inline): Clarify.
22434 2014-07-15 Eric Christopher <echristo@gmail.com>
22436 * doc/invoke.texi (Link Options): Document -z option.
22438 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22440 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22441 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22443 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22445 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22447 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22449 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22450 varpool_assemble_decl.
22451 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22454 2014-07-15 Michael Matz <matz@suse.de>
22456 PR rtl-optimization/61772
22457 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22459 2014-07-15 Richard Biener <rguenther@suse.de>
22461 * opts.c (default_options_table): Disable bit-ccp at -Og.
22463 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22465 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22467 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22469 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22470 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22471 call langhook for unknown declaration.
22472 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22473 * tree.h (DECL_ARGUMENTS): Update.
22474 * print-tree.c (print_node): Update.
22475 * tree-core.h (tree_decl_non_common): Remove arguments.
22476 (tree_function_decl): Add arguments.
22478 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22480 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22482 2014-07-14 Richard Biener <rguenther@suse.de>
22484 PR tree-optimization/61779
22485 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22486 simplifying a condition.
22488 2014-07-14 Richard Biener <rguenther@suse.de>
22490 * builtins.c (c_strlen): Make only_value == 2 really only
22491 affect warning generation.
22493 2014-07-14 Richard Biener <rguenther@suse.de>
22495 PR tree-optimization/61757
22496 PR tree-optimization/61783
22497 PR tree-optimization/61787
22498 * tree-ssa-dom.c (record_equality): Revert canonicalization
22499 change and add comment.
22500 (propagate_rhs_into_lhs): Revert previous fix, removing
22501 loop depth restriction again.
22503 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22505 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22506 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22507 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22508 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22509 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22510 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22511 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22513 2014-07-14 Richard Biener <rguenther@suse.de>
22515 * cgraph.h (decl_in_symtab_p): Make inline.
22517 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22519 PR middle-end/61294
22520 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22523 * config/i386/i386.c (classify_argument): Don't merge classes above
22526 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22528 * cgraph.h (symtab_node): Add nonzero_address.
22529 (decl_in_symtab_p): Break out from ...
22530 (symtab_get_node): ... here.
22531 * fold-const.c: Include cgraph.h
22532 (tree_single_nonzero_warnv_p): Use symtab to determine
22533 if symbol is non-zero.
22534 * symtab.c (symtab_node::nonzero_address): New method.
22536 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22538 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22539 forgotten in previous commit.
22541 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22543 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22545 * ipa-devirt.c: Include stor-layout.h and intl.h
22546 (odr_subtypes_equivalent_p): New function.
22547 (warn_odr): New function.
22548 (warn_type_mismatch): New function.
22549 (odr_types_equivalent_p): New function.
22550 (add_type_duplicate): Use it.
22551 * common.opt (Wodr): New flag.
22552 * doc/invoke.texi (Wodr): Document new warning.
22554 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22556 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22557 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22558 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22559 (varpool_get_constructor): Push CTORS_IN timevar.
22560 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22562 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22564 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22565 Remove VOID_FTYPE_PUSHORT.
22566 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22567 Change code to USHORT_FTYPE_VOID.
22568 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22569 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22570 (ix86_atomic_assign_expand_fenv): Update for
22571 __builtin_ia32_fnstsw changes.
22572 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22573 (fnstsw): Change operand 0 to nonimmediate operand.
22575 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22577 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22578 (varpool_get_constructor): New function.
22579 (varpool_ctor_useable_for_folding_p): Break out from ...
22580 (ctor_for_folding): ... here; use varpool_get_constructor.
22581 (varpool_assemble_decl): Likewise.
22582 * lto-streamer.h (struct output_block): Turn cgraph_node
22584 (lto_input_variable_constructor): Declare.
22585 * ipa-visibility.c (function_and_variable_visibility): Use
22586 varpool_get_constructor.
22587 * cgraph.h (varpool_get_constructor): Declare.
22588 (varpool_ctor_useable_for_folding_p): New function.
22589 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22590 parameter; return error_mark_node for non-trivial constructors.
22591 (lto_write_tree_1, DFS_write_tree): Update use of
22592 get_symbol_initial_value.
22593 (output_function): Update initialization of symbol.
22594 (output_constructor): New function.
22595 (copy_function): Rename to ..
22596 (copy_function_or_variable): ... this one; handle vars too.
22597 (lto_output): Output variable sections.
22598 * lto-streamer-in.c (input_constructor): New function.
22599 (lto_read_body): Rename from ...
22600 (lto_read_body_or_constructor): ... this one; handle vars too.
22601 (lto_input_variable_constructor): New function.
22602 * ipa-prop.c (ipa_prop_write_jump_functions,
22603 ipa_prop_write_all_agg_replacement): Update.
22604 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22605 (output_cgraph_opt_summary): Set symbol to NULL.
22607 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22609 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22610 non-polymorphic types.
22611 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22612 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22613 of types is not polymorphic.
22615 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22617 * lra-constraints.c (remove_inheritance_pseudos): Process
22618 destination pseudo too.
22620 2014-07-11 Rong Xu <xur@google.com>
22622 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22625 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22627 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22628 * config/avr/avr-devices.c (AVR_MCU): Same.
22629 (avr_mcu_types): add text start value to end of device list.
22630 * config/avr/avr-mcus.def: Add text section start for all devices.
22631 (ata5782): Add new avr5 device.
22633 * config/avr/avr-tables.opt: Regenerate.
22634 * config/avr/avr.h: Add declaration for text section start handler.
22635 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22637 (LINK_SPEC): Include text section start handler to linker spec.
22638 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22639 pass -Ttext option to linker if the text section start for the device
22641 * config/avr/t-multilib: Regenerate.
22642 * doc/avr-mmcu.texi: Regenerate.
22644 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22646 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22647 * config/rs6000/aix52.h (LINK_SPEC): Same.
22648 * config/rs6000/aix53.h (LINK_SPEC): Same.
22649 * config/rs6000/aix61.h (LINK_SPEC): Same.
22650 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22652 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22654 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22655 (graphite_verify): New function.
22656 (ivs_params_clear): New function.
22657 (gcc_expression_from_isl_ast_expr_id): New function.
22658 (gcc_expression_from_isl_expr_int): New function.
22659 (binary_op_to_tree): New function.
22660 (ternary_op_to_tree): New function.
22661 (unary_op_to_tree): New function.
22662 (nary_op_to_tree): New function.
22663 (gcc_expression_from_isl_expr_op): New function.
22664 (gcc_expression_from_isl_expression): New function.
22665 (graphite_create_new_loop): New function.
22666 (translate_isl_ast_for_loop): New function.
22667 (get_upper_bound): New function.
22668 (graphite_create_new_loop_guard): New function.
22669 (translate_isl_ast_node_for): New function.
22670 (translate_isl_ast): New function.
22671 (add_parameters_to_ivs_params): New function.
22672 (scop_to_isl_ast): New parameter ip.
22673 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22675 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22677 * config/xtensa/predicates.md (call expander): Update for
22678 DECL_SECTION_NAME being string.
22680 2014-07-11 Richard Biener <rguenther@suse.de>
22682 PR middle-end/61473
22683 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22684 can be implemented with a single load followed by a single store.
22685 (c_strlen): Only warn when only_value is not 2.
22687 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22689 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22691 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22694 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22695 (*movhi_bytes): Likewise.
22696 (*arm_movqi_insn): Likewise.
22698 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22701 * config/alpha/alpha.c: Include tree-pass.h, context.h
22702 and pass_manager.h.
22703 (pass_data_handle_trap_shadows): New pass.
22704 (pass_handle_trap_shadows::gate): New pass gate function.
22705 (make_pass_handle_trap_shadows): New function.
22706 (rest_of_handle_trap_shadows): Ditto.
22708 (alpha_align_insns_1): Rename from alpha_align_insns.
22709 (pass_data_align_insns): New pass.
22710 (pass_align_insns::gate): New pass gate function.
22711 (make_pass_aling_insns): New function.
22712 (rest_of_align_insns): Ditto.
22713 (alpha_align_insns): Ditto.
22715 (alpha_option_override): Declare handle_trap_shadows info
22716 and align_insns_info. Register handle_trap_shadows and align_insns
22718 (alpha_reorg): Do not call alpha_trap_shadows and
22719 alpha_align_insn from here.
22721 (alpha_pad_function_end): Do not skip BARRIERs.
22723 2014-07-10 Rong Xu <xur@google.com>
22725 Add gcov-tool: an offline gcda profile processing tool support.
22726 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22727 (gcov_is_error): Ditto.
22728 (gcov_read_string): Ditto.
22729 (gcov_read_sync): Ditto.
22730 * gcov-io.h: Move counter defines to gcov-counter.def.
22731 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22732 * coverage.c: Ditto.
22733 * gcov-tool.c: Offline gcda profile processing tool.
22734 (unlink_gcda_file): Remove one gcda file.
22735 (unlink_profile_dir): Remove gcda files from the profile path.
22736 (gcov_output_files): Output gcda files to an output dir.
22737 (profile_merge): Merge two profiles in directory.
22738 (print_merge_usage_message): Print merge usage.
22739 (merge_usage): Print merge usage and exit.
22740 (do_merge): Driver for profile merge sub-command.
22741 (profile_rewrite): Rewrite profile.
22742 (print_rewrite_usage_message): Print rewrite usage.
22743 (rewrite_usage): Print rewrite usage and exit.
22744 (do_rewrite): Driver for profile rewrite sub-command.
22745 (print_usage): Print gcov-info usage and exit.
22746 (print_version): Print gcov-info version.
22747 (process_args): Process arguments.
22748 (main): Main routine for gcov-tool.
22749 * Makefile.in: Build and install gcov-tool.
22750 * gcov-counter.def: New file split from gcov-io.h.
22751 * doc/gcc.texi: Include gcov-tool.texi.
22752 * doc/gcov-tool.texi: Document for gcov-tool.
22754 2014-07-10 Richard Biener <rguenther@suse.de>
22756 PR tree-optimization/61757
22757 * tree-ssa-dom.c (loop_depth_of_name): Restore.
22758 (propagate_rhs_into_lhs): Revert part of last change.
22760 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
22762 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
22765 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
22767 PR middle-end/53590
22768 * function.c (allocate_struct_function): Revert r188667 change.
22770 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
22772 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
22774 * doc/install.texi: Remove links to defunct package providers for
22777 2014-07-09 Tom de Vries <tom@codesourcery.com>
22779 * final.c (get_call_fndecl): Declare.
22780 (self_recursive_call_p): New function.
22781 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
22783 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22785 * ipa-devirt.c (record_node): Walk through aliases.
22787 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22789 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
22791 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22794 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22796 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22798 * ipa-visibility.c (function_and_variable_visibility): Remove
22799 temporary hack disabling local aliases on AIX.
22801 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22803 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
22804 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
22806 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22808 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
22809 * rs6000/rs6000.c: Inline output of .set instruction.
22810 (declare_alias_data): New struct.
22811 (rs6000_declare_alias): New function.
22812 (rs6000_xcoff_declare_function_name): Use it.
22813 (rs6000_xcoff_declare_object_name): New function.
22814 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
22815 (ASM_OUTPUT_DEF): Turn to empty definition.
22817 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22820 * hash-table.h: use hash_table::value_type instead of
22821 Descriptor::value_type in the return types of several methods.
22823 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22825 * tree-pass.h (pass_data): Remove has_execute member.
22826 * passes.c (execute_one_pass): Don't check pass->has_execute.
22827 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
22828 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
22829 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
22830 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
22831 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
22832 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
22833 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
22834 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
22835 gimple-low.c, gimple-ssa-isolate-paths.c,
22836 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
22837 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
22838 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
22839 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
22840 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
22841 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
22842 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
22843 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
22844 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
22845 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
22846 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
22847 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
22848 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
22849 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
22850 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
22851 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
22852 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
22853 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
22854 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
22855 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
22856 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
22857 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
22858 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
22859 web.c: Remove initializer for pass_data::has_execute.
22861 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22863 * graphite-htab.h: Use hash_map instead of hash_table.
22864 * graphite-clast-to-gimple.c: Adjust.
22865 * passes.c: Use hash_map instead of hash_table.
22866 * sese.c: Likewise.
22867 * sese.h: Remove now unused code.
22869 2014-07-08 Sriraman Tallam <tmsriram@google.com>
22872 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
22875 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22877 PR rtl-optimization/61673
22878 * combine.c (simplify_comparison): Test just mode's sign bit
22879 in tmode rather than the sign bit and any bits above it.
22881 2014-07-08 Roman Gareev <gareevroman@gmail.com>
22883 * graphite-isl-ast-to-gimple.c (generate_isl_context):
22884 Add __isl_give to the declaration.
22885 (generate_isl_schedule): Likewise.
22886 (scop_to_isl_ast): Likewise.
22888 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22890 * config/arm/arm.c (cortexa5_extra_costs): New table.
22891 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
22893 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22895 PR tree-optimization/61725
22896 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
22897 range, use range_includes_zerop_p instead of integer_zerop on
22898 vr0->min, only use log2 of max if min is not negative.
22900 2014-07-08 Richard Biener <rguenther@suse.de>
22902 * tree-ssa-dom.h (loop_depth_of_name): Remove.
22903 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
22904 restriction on loop depth difference.
22905 (record_equality): Likewise.
22906 (propagate_rhs_into_lhs): Likewise. Simplify condition.
22907 (loop_depth_of_name): Remove.
22908 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
22909 restriction on loop depth difference.
22910 (init_copy_prop): Likewise.
22912 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22914 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
22916 (walk_aliased_vdefs): Likewise.
22917 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
22918 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
22919 (detect_type_change_from_memory_writes): Check if entry was reached.
22921 2014-07-08 Richard Biener <rguenther@suse.de>
22923 PR tree-optimization/61681
22924 * tree-ssa-structalias.c (find_what_var_points_to): Expand
22925 NONLOCAL inside ESCAPED.
22927 2014-07-08 Richard Biener <rguenther@suse.de>
22929 PR tree-optimization/61680
22930 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
22931 Handle properly all read-write dependences with group accesses.
22933 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
22935 PR tree-optimization/61576
22936 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
22937 block containing reduction statement is predecessor of phi basi block.
22939 2014-07-08 Marek Polacek <polacek@redhat.com>
22942 * fold-const.c (round_up_loc): Change the parameter type.
22944 * fold-const.h (round_up_loc): Adjust declaration.
22945 * stor-layout.c (finalize_record_size): Check for too large types.
22947 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
22949 * symtab.c: Include calls.h.
22950 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
22952 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
22954 * config/rs6000/rs6000.c (output_vec_const_move): Handle
22955 little-endian code generation.
22956 * config/rs6000/spe.md (spe_evmergehi): Rename to...
22957 (vec_perm00_v2si): ... this. Handle little-endian code generation.
22958 (spe_evmergehilo): Rename to...
22959 (vec_perm01_v2si): ... this. Handle little-endian code generation.
22960 (spe_evmergelo): Rename to...
22961 (vec_perm11_v2si): ... this. Handle little-endian code generation.
22962 (spe_evmergelohi): Rename to...
22963 (vec_perm10_v2si): ... this. Handle little-endian code generation.
22964 (spe_evmergehi, spe_evmergehilo): New expanders.
22965 (spe_evmergelo, spe_evmergelohi): Likewise.
22966 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
22967 (*frob_tf_ti): Likewise.
22968 (*frob_<mode>_di_2): Likewise.
22969 (*frob_tf_di_8_2): Likewise.
22970 (*frob_di_<mode>): Likewise.
22971 (*frob_ti_tf): Likewise.
22972 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
22973 (*frob_ti_<mode>_8_2): Likewise.
22974 (*frob_ti_tf_2): Likewise.
22975 (mov_si<mode>_e500_subreg0): Rename to...
22976 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
22978 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
22979 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
22980 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
22981 the big endianness only.
22982 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
22983 (*mov_si<mode>_e500_subreg0_2): Rename to...
22984 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
22985 big big endianness only.
22986 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
22987 (*mov_si<mode>_e500_subreg4): Rename to...
22988 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
22990 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
22991 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
22992 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
22993 the big endianness only.
22994 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
22996 (*mov_si<mode>_e500_subreg4_2): Rename to...
22997 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
22999 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23000 (*mov_sitf_e500_subreg8): Rename to...
23001 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23003 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23004 (*mov_sitf_e500_subreg8_2): Rename to...
23005 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23007 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23008 (*mov_sitf_e500_subreg12): Rename to...
23009 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23011 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23012 (*mov_sitf_e500_subreg12_2): Rename to...
23013 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23015 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23017 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23019 * asan.c (instrument_strlen_call): Do not instrument first byte
23020 in strlen if already instrumented.
23022 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23024 * config/arm/arm.opt (mwords-little-endian): Delete.
23025 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23026 of TARGET_LITTLE_WORDS.
23027 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23028 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23030 * doc/invoke.texi: Remove references to -mwords-little-endian.
23032 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23034 * expmed.c (struct init_expmed_rtl): Change all fields but
23035 pow2 and cint from struct rtx_def to rtx.
23036 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23037 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23040 2014-07-06 Marek Polacek <polacek@redhat.com>
23043 * doc/invoke.texi: Document -Wsizeof-array-argument.
23045 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23047 * wide-int.h (wide_int_storage): Change declaration from struct
23050 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23052 * cgraph.c (cgraph_create_indirect_edge): Update call of
23053 get_polymorphic_call_info.
23054 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23055 (possible_polymorphic_call_targets): Add parameter call.
23056 (decl_maybe_in_construction_p): New predicate.
23057 (get_polymorphic_call_info): Add parameter call;
23058 use decl_maybe_in_construction_p.
23059 * gimple-fold.c (fold_gimple_assign): Update use of
23060 possible_polymorphic_call_targets.
23061 (gimple_fold_call): Likewise.
23062 * ipa-prop.c: Inlcude calls.h
23063 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23064 (param_type_may_change_p): New predicate.
23065 (detect_type_change_from_memory_writes): Break out from ...
23066 (detect_type_change): ... this one; use param_type_may_change_p.
23067 (detect_type_change_ssa): Use param_type_may_change_p.
23068 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23070 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23073 * config/arm/arm-protos.h (arm_legitimate_address_p,
23074 arm_is_constant_pool_ref): Add prototypes.
23075 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23076 (arm_is_constant_pool_ref) New function.
23077 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23078 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23079 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23080 operand. Remove pool_range and neg_pool_range attributes.
23081 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23082 pool_range and neg_pool_range attributes.
23083 * config/arm/constraints.md (Uh): New constraint.
23084 (Uq): Don't allow constant pool references.
23086 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23088 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23089 (move_lo_quad_internal_be_<mode>): Likewise.
23090 (move_lo_quad_<mode>): Convert to define_expand.
23091 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23092 (aarch64_simd_move_hi_quad_be_<mode>): New.
23093 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23094 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23095 (aarch64_combinez_be<mode>): New.
23096 (aarch64_combine<mode>): Convert to define_expand.
23097 (aarch64_combine_internal<mode>): New.
23098 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23100 2014-07-04 Tom de Vries <tom@codesourcery.com>
23102 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23103 combination of earlyclobber and read/write modifiers.
23105 2014-07-04 Tom de Vries <tom@codesourcery.com>
23107 * config/aarch64/aarch64-simd.md
23108 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23110 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23113 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23115 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23117 PR middle-end/61654
23118 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23120 PR tree-optimization/61684
23121 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23122 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23124 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23125 Kito Cheng <kito@0xlab.org>
23126 Monk Chiang <sh.chiang04@gmail.com>
23128 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23129 (nds32_symbol_load_store_p): Move to ...
23130 (nds32_fp_as_gp_check_available): Move to ...
23131 * config/nds32/nds32-fp-as-gp.c: ... here.
23132 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23133 extern declaration.
23135 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23136 Kito Cheng <kito@0xlab.org>
23137 Monk Chiang <sh.chiang04@gmail.com>
23139 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23140 (nds32_expand_store_multiple): Move to ...
23141 (nds32_expand_movmemqi): Move to ...
23142 * config/nds32/nds32-memory-manipulation.c: ... here.
23144 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23145 Kito Cheng <kito@0xlab.org>
23146 Monk Chiang <sh.chiang04@gmail.com>
23148 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23149 (nds32_output_casesi_pc_relative): Move to ...
23150 (nds32_output_casesi): Move to ...
23151 (nds32_mem_format): Move to ...
23152 (nds32_output_16bit_store): Move to ...
23153 (nds32_output_16bit_load): Move to ...
23154 (nds32_output_32bit_store): Move to ...
23155 (nds32_output_32bit_load): Move to ...
23156 (nds32_output_32bit_load_s): Move to ...
23157 (nds32_output_stack_push): Move to ...
23158 (nds32_output_stack_pop): Move to ...
23159 * config/nds32/nds32-md-auxiliary.c: ... here.
23161 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23162 Ling-Hua Tseng <uranus@tinlans.org>
23164 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23165 the purpose of this file.
23167 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23168 Kito Cheng <kito@0xlab.org>
23169 Monk Chiang <sh.chiang04@gmail.com>
23171 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23172 (nds32_address_cost): Move implementation to ...
23173 * config/nds32/nds32-cost.c: ... here.
23174 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23175 (nds32_address_cost_impl): Declare.
23177 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23178 Kito Cheng <kito@0xlab.org>
23179 Monk Chiang <sh.chiang04@gmail.com>
23181 * config/nds32/nds32.c
23182 (nds32_consecutive_registers_load_store_p): Move to ...
23183 (nds32_valid_multiple_load_store): Move to ...
23184 (nds32_valid_stack_push_pop): Move to ...
23185 (nds32_can_use_bclr_p): Move to ...
23186 (nds32_can_use_bset_p): Move to ...
23187 (nds32_can_use_btgl_p): Move to ...
23188 (nds32_can_use_bitci_p): Move to ...
23189 * config/nds32/nds32-predicates.c: ... here.
23191 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23192 Kito Cheng <kito@0xlab.org>
23193 Monk Chiang <sh.chiang04@gmail.com>
23195 * config/nds32/nds32.c
23196 (nds32_expand_builtin_null_ftype_reg): Move to ...
23197 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23198 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23199 (nds32_init_builtins): Move implementation to ...
23200 (nds32_expand_builtin): Move implementation to ...
23201 * config/nds32/nds32-intrinsic.c: ... here.
23202 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23203 (nds32_expand_builtin_impl): Declare.
23205 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23206 Kito Cheng <kito@0xlab.org>
23207 Monk Chiang <sh.chiang04@gmail.com>
23209 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23210 (nds32_emit_section_tail_template): Move to ...
23211 (nds32_emit_isr_jmptbl_section): Move to ...
23212 (nds32_emit_isr_vector_section): Move to ...
23213 (nds32_emit_isr_reset_conten): Move to ...
23214 (nds32_check_isr_attrs_conflict): Move to ...
23215 (nds32_construct_isr_vectors_information): Move to ...
23216 (nds32_asm_file_start): Move implementation to ...
23217 (nds32_asm_file_end): Move implementation to ...
23218 * config/nds32/nds32-isr.c: ... here.
23219 * config/nds32/nds32-protos.h
23220 (nds32_check_isr_attrs_conflict): Declare.
23221 (nds32_construct_isr_vectors_information): Declare.
23222 (nds32_asm_file_start_for_isr): Declare.
23223 (nds32_asm_file_end_for_isr): Declare.
23225 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23226 Kito Cheng <kito@0xlab.org>
23227 Monk Chiang <sh.chiang04@gmail.com>
23229 * config.gcc (nds32*): Add new modules to extra_objs.
23230 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23231 (nds32be-*-*): Likewise.
23232 * config/nds32/nds32-cost.c: New file.
23233 * config/nds32/nds32-fp-as-gp.c: New file.
23234 * config/nds32/nds32-intrinsic.c: New file.
23235 * config/nds32/nds32-isr.c: New file.
23236 * config/nds32/nds32-md-auxiliary.c: New file.
23237 * config/nds32/nds32-memory-manipulation.c: New file.
23238 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23239 * config/nds32/nds32-predicates.c: New file.
23240 * config/nds32/t-nds32: New file.
23242 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23244 PR tree-optimization/61682
23245 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23246 using cases and when one of the operands is equal to 1.
23248 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23250 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23251 ashr<mode>3): Correct mode of operands[2].
23252 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23253 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23254 Correct mode of operands[2]. Fix split condition.
23256 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23258 * arm.md (arch): Add armv6_or_vfpv3.
23259 (arch_enabled): Add test for the above.
23260 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23262 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23264 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23266 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23267 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23268 HWI 1 and negate the unsigned value.
23269 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23270 use AND instead of shift.
23271 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23273 2014-07-03 Marek Polacek <polacek@redhat.com>
23275 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23276 (-fsanitize=float-divide-by-zero): Move to the table with
23277 -fsanitize=undefined suboptions.
23278 (-fsanitize=float-cast-overflow): Likewise.
23280 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23282 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23283 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23286 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23288 * loop-invariant.c (struct invariant): Add a new member: eqno;
23289 (find_identical_invariants): Update eqno;
23290 (create_new_invariant): Init eqno;
23291 (get_inv_cost): Compute comp_cost with eqno;
23293 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23295 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23296 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23297 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23298 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23299 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23301 2014-07-02 Christian Bruel <christian.bruel@st.com>
23305 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23306 (make_preds_opaque): Delete.
23307 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23308 (commit_mode_sets): New function.
23309 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23310 Process all modes at once.
23311 * basic-block.h (pre_edge_lcm_avs): Declare.
23312 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23313 Call clear_aux_for_edges. Fix comments.
23314 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23315 (pre_edge_rev_lcm): Idem.
23316 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23318 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23319 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23321 * config/i386/i386.c (x96_emit_mode_set): Idem.
23322 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23323 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23324 (fpscr_toggle) Disallow from delay slot.
23325 * target.def (emit_mode_set): Add prev_mode parameter.
23326 * doc/tm.texi: Regenerate.
23328 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23330 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23333 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23335 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23336 vtable_pointer_value_to_vtable): Constify.
23337 (contains_polymorphic_type_p): Declare.
23338 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23339 vtable_pointer_value_to_vtable): Constify.
23340 (contains_polymorphic_type_p): New predicate.
23341 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23343 (ipa_set_ancestor_jf): Likewise.
23344 (detect_type_change): Return false in easy cases.
23345 (compute_complex_assign_jump_func): Require type to contain
23347 (compute_known_type_jump_func): Likewise.
23349 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23351 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23353 (type_in_anonymous_namespace_p): Constify argument.
23354 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23355 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23356 (main_odr_variant): New function.
23357 (hash_type_name): Make static; update assert; do not ICE on
23359 (types_same_for_odr): Bring here from tree.c; simplify and remove
23360 old structural comparing code that doesn't work for templates.
23361 (odr_hasher::equal): Update assert.
23362 (add_type_duplicate): Return true when bases should be computed;
23363 replace incomplete loader by complete; do not output duplicated
23364 warnings; do not ICE on non-records; set odr_violated flag.
23365 (get_odr_type): Be ready to replace incomplete type by complete
23366 one; work on ODR variants instead of main variants; reorder item
23367 in array so bases have still smaller indexes.
23368 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23369 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23371 2014-07-01 Cary Coutant <ccoutant@google.com>
23373 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23375 (resolve_addr_in_expr): When replacing the rtx in a location list
23376 entry, get a new address table entry.
23377 (dwarf2out_finish): Call index_location_lists even if there are no
23378 addr_index_table entries yet.
23380 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23382 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23383 change for not being obvious.
23385 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23387 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23390 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23392 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23393 (vcagt_f64): Likewise.
23394 (vcale_f64): Likewise.
23395 (vcaled_f64): Likewise.
23396 (vcales_f32): Likewise.
23397 (vcalt_f64): Likewise.
23398 (vcaltd_f64): Likewise.
23399 (vcalts_f32): Likewise.
23401 2014-07-01 Marek Polacek <polacek@redhat.com>
23403 * doc/invoke.texi: Document -Wint-conversion.
23405 2014-07-01 Marek Polacek <polacek@redhat.com>
23408 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23410 2014-07-01 Martin Liska <mliska@suse.cz>
23412 IPA REF alias refactoring
23413 * cgraph.h (iterate_direct_aliases): New function.
23414 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23415 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23416 FOR_EACH_ALIAS added.
23417 (cgraph_for_node_and_aliases): Likewise.
23418 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23419 * ipa-inline.c (reset_edge_caches): Likewise.
23420 (update_caller_keys): Likewise.
23421 * trans-mem.c (ipa_tm_execute): Likewise.
23422 *varpool.c (varpool_analyze_node): Likewise.
23423 (varpool_for_node_and_aliases): Likewise.
23424 * ipa-ref.h (first_alias): New function.
23425 (last_alias): Likewise.
23426 (has_aliases_p): Likewise.
23427 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23428 is sensitive to IPA_REF_ALIASes.
23429 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23430 are put at the beginning of the list.
23431 (symtab_node::iterate_direct_aliases): New function.
23433 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23436 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23438 (write_ts_type_common_tree_pointers): Do not stream fields not set
23439 for incomplete types; do not stream duplicated fields for variants;
23440 sanity check that variant and type match.
23441 (write_ts_type_non_common_tree_pointers): Likewise.
23442 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23443 TYPE_SIZE whether type is complete.
23444 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23445 write_ts_type_common_tree_pointers
23446 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23448 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23450 * var-tracking.c (add_stores): Return instead of asserting if old
23451 and new values for conditional store are the same.
23453 2014-06-30 Richard Henderson <rth@redhat.com>
23457 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23458 the cfg if there were any changes.
23459 * passes.def: Revert move of peephole2 after reorder_blocks;
23460 move duplicate_computed_gotos before peephole2.
23462 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23464 * except.c (emit_note_eh_region_end): New helper function.
23465 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23466 emit EH_REGION_END note.
23467 * jump.c (cleanup_barriers): Do not split a call and its
23468 corresponding CALL_ARG_LOCATION note.
23470 2014-06-30 Jeff Law <law@redhat.com>
23472 PR tree-optimization/61607
23473 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23474 deeper into the SSA_NAME_VALUE chain.
23476 2014-06-30 Marek Polacek <polacek@redhat.com>
23478 * convert.c (convert_to_integer): Don't instrument conversions if the
23479 function has no_sanitize_undefined attribute.
23480 * ubsan.c: Don't run the ubsan pass if the function has
23481 no_sanitize_undefined attribute.
23483 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23485 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23486 -fsanitize=undefined suboptions.
23488 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23490 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23491 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23492 against bigendian and adjust indices.
23494 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23496 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23498 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23501 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23502 Add alternative; make early clobber. Adjust both split patterns
23503 to use operand 0 as the working register.
23505 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23507 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23508 as ira_object_id_map might be NULL, or 1.
23510 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23512 * loop-invariant.c (get_inv_cost): Handle register class.
23513 (gain_for_invariant): Check the register pressure of the inv
23514 and its overlapped register class, other than all.
23516 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23518 * doc/invoke.texi (Optimize Options): Fix descriptions of
23519 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23521 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23523 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23526 2014-06-29 Tobias Grosser <tobias@grosser.es>
23529 * graphite-isl-ast-to-gimple.c: Add missing guards.
23531 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23533 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23534 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23535 * flag-types.h: Add new enum fgraphite_generator.
23536 * graphite-isl-ast-to-gimple.c: New.
23537 * graphite-isl-ast-to-gimple.h: New.
23538 * graphite.c (graphite_transform_loops): Add choice of Graphite
23539 code generator, which depends on flag_graphite_code_gen.
23541 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23543 * graphite-dependences.c (subtract_commutative_associative_deps):
23544 Add NULL checking of the following variables: must_raw_no_source,
23545 may_raw_no_source, must_war_no_source, may_war_no_source,
23546 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23547 must_war, may_war, must_waw, may_waw.
23549 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23551 * graphite-clast-to-gimple.c: gloog is renamed to
23552 graphite_regenerate_ast_cloog. gloog_error is renamed to
23553 graphite_regenerate_error.
23554 * graphite-clast-to-gimple.h: The definition of the struct
23555 bb_pbb_def is moved to graphite-htab.h.
23556 Add inclusion of the hash-table.h.
23557 * graphite-htab.h: The declaration of the function gloog is moved
23558 to graphite-clast-to-gimple.h and renamed to
23559 graphite_regenerate_ast_cloog.
23560 * graphite.c (graphite_transform_loops): gloog is renamed
23561 to graphite_regenerate_ast_cloog.
23563 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23565 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23567 (write_ts_type_common_tree_pointers): Do not stream fields not set
23568 for incomplete types; do not stream duplicated fields for variants;
23569 sanity check that variant and type match.
23570 (write_ts_type_non_common_tree_pointers): Likewise.
23571 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23572 TYPE_SIZE whether type is complete.
23573 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23574 write_ts_type_common_tree_pointers
23575 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23577 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23579 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23581 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23583 * tree-inline.c (remap_type_1): Do not duplicate fields
23584 that are shared in between type and its main variant.
23586 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23588 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23590 (ipa_set_ancestor_jf) Likewise.
23591 (check_stmt_for_type_change): Check that we work on main variant.
23592 (detect_type_change): Look into main variant.
23593 (compute_known_type_jump_func): Check that main variant has BINFO.
23595 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23597 * ipa-devirt.c (set_type_binfo): New function.
23598 (add_type_duplicate): Use it.
23599 (get_odr_type): Sanity check that binfos points to main variants.
23600 (get_class_context): Be sure the context's outer_type is main variant.
23601 (contains_type_p): Walk main variant.
23602 (get_polymorphic_call_info_for_decl): Set outer_type to be
23604 (get_polymorphic_call_info): Likewise.
23605 (possible_polymorphic_call_targets): Sanity check that we operate
23608 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23610 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23612 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23614 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23615 accidental change due to wide-int branch merge.
23617 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23619 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23620 compressed debug support.
23621 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23622 * configure: Regenerate.
23623 * config.in: Regenerate.
23624 * common.opt (compressed_debug_sections): New enum.
23625 (gz, gz=): New options.
23626 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23627 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23628 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23629 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23630 LINK_COMPRESS_DEBUG_SPEC.
23631 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23632 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23633 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23634 (Debugging Options): Document -gz[=type].
23636 2014-06-27 Martin Jambor <mjambor@suse.cz>
23639 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23640 args_to_skip, use those from node instead. Copy args_to_skip and
23641 combined_args_to_skip from node to the new thunk.
23642 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23643 (cgraph_create_virtual_clone): Moved computation of
23644 combined_args_to_skip...
23645 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23647 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23649 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23650 redundant diagnostic machinary.
23652 2014-06-27 Richard Biener <rguenther@suse.de>
23654 * tree-ssa-math-opts.c (bswap_replace): Fix
23655 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23657 2014-06-27 Martin Liska <mliska@suse.cz>
23659 * gimple.h (gimple_location_safe): New function introduced.
23660 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23661 of gimple_location_safe replaces gimple_location.
23662 (gimple_fold_call): Likewise.
23663 * ipa-devirt.c (ipa_devirt): Likewise.
23664 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23665 * ipa.c (walk_polymorphic_call_targets): Likewise.
23666 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23668 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23670 PR tree-optimization/57233
23671 PR tree-optimization/61299
23672 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23674 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23675 would be lowered to scalar shifts, check if corresponding
23676 shifts and vector BIT_IOR_EXPR are supported and don't lower
23677 or lower just to narrower vector type in that case.
23678 * expmed.c (expand_shift_1): Fix up handling of vector
23679 shifts and rotates.
23681 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23684 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23686 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23688 * doc/invoke.texi (-fsemantic-interposition): Document.
23689 * common.opt (fsemantic-interposition): New flag.
23690 * varasm.c (decl_replaceable_p): Use it.
23692 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23695 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23696 extraction other than index 3.
23698 2014-06-26 Teresa Johnson <tejohnson@google.com>
23700 * doc/invoke.texi: Fix typo.
23701 * dumpfile.c: Add support for documented -fdump-* options
23702 optimized/missed/note/optall.
23704 2014-06-26 Martin Jambor <mjambor@suse.cz>
23706 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23707 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23708 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23709 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23710 * opts.c (default_options_optimization): Set
23711 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23712 * doc/invoke.texi (allow-load-data-races)
23713 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23714 (allow-store-data-races): Document the new default.
23716 2014-06-26 Martin Jambor <mjambor@suse.cz>
23718 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23719 renamed to ipa_impossible_devirt_target. Fix typo.
23720 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23721 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23722 ipa_impossible_devirt_target.
23724 2014-06-26 Richard Biener <rguenther@suse.de>
23726 PR tree-optimization/61607
23727 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23728 explaining why we restrict copies on loop depth.
23729 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23731 (record_equivalences_from_phis): Instead add it here.
23733 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23735 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23736 (LTO_WRAPPER_OBJS): New variable.
23737 (lto-wrapper$(exeext)): Use it.
23738 * collect2.c: Include "collect-utils.h".
23739 (verbose, debug): Remove variables.
23740 (at_file_supplied): No longer static.
23741 (tool_name): New variable.
23742 (do_wait, fork_execute, maybe_unlink): Don't declare.
23743 (tool_cleanup): No longer static.
23744 (notice): Remove function.
23745 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23746 fork_execute calls.
23747 (collect_wait, do_wait, collect_execute): Remove functions.
23748 (maybe_unlink): No longer static.
23749 * collect2.h (verbose, debug): Don't declare.
23750 (at_file_supplied): Declare.
23751 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23753 (collect_execute): Replace with implementation from collect2, plus a
23754 new arg use_atfile. All callers changed.
23755 (collect_wait): Replace with implementation from collect2.
23756 (maybe_unlink_file): Remove function.
23757 (fork_execute): Replace with implementation from collect2, plus a
23758 new arg use_atfile. All callers changed.
23759 (do_wait): Add call to utils_cleanup to the error path.
23760 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
23761 (tool_cleanup): Adjust declarations.
23762 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
23763 * tlink.c: Include "collect-utils.h".
23764 (tlink_execute): New arg use_atfile. All callers changed.
23765 (tlink_init, tlink_execute): Remove declarations.
23767 * collect-utils.c (save_temps): New variable.
23768 (do_wait): Use it instead of debug. Use fatal_error.
23769 * collect-utils.h (save_temps): Declare.
23770 * collect2.c (verbose): Rename from vflag. All uses changed.
23771 (tool_cleanup): New function, copied from collect_atexit.
23772 (collect_atexit, handler): Just call it.
23773 * collect2.h (verbose): Declaration renamed from vflag.
23774 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
23777 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
23778 (lto-wrapper$(exeext)): Link with collect-utils.o.
23779 * collect-utils.c: New file.
23780 * collect-utils.h: New file.
23781 * lto-wrapper.c: Include "collect-utils.h".
23782 (args_name): Delete variable.
23783 (tool_name): New variable.
23784 (tool_cleanup): New function.
23785 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
23786 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
23787 (fork_execute): Remove functions.
23789 2014-06-26 Nick Clifton <nickc@redhat.com>
23791 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
23793 * doc/extend.texi (Function Attributes): Fix typo in description
23794 of RX vector attribute.
23796 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
23798 * config.gcc (supported_defaults): Error when passing either
23799 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
23801 2014-06-26 Richard Biener <rguenther@suse.de>
23803 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23804 propagating volatile pointers.
23806 2014-06-26 Richard Biener <rguenther@suse.de>
23808 PR tree-optimization/61607
23809 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
23810 loop if we redirected its latch edge.
23811 (thread_block_1): Do not cancel loops prematurely.
23813 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
23815 * toplev.c (backend_init_target): Move init_emit_regs and
23817 (backend_init) ... here; skip ira_init_once and backend_init_target.
23818 (target_reinit) ... and here; clear
23819 this_target_rtl->lang_dependent_initialized.
23820 (lang_dependent_init_target): Clear
23821 this_target_rtl->lang_dependent_initialized;
23822 break out rtl initialization to ...
23823 (initialize_rtl): ... here; call also backend_init_target
23825 * toplev.h (initialize_rtl): New function.
23826 * function.c: Include toplev.h
23827 (init_function_start): Call initialize_rtl.
23828 * rtl.h (target_rtl): Add target_specific_initialized,
23829 lang_dependent_initialized.
23831 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
23832 Jakub Jelinek <jakub@redhat.com>
23834 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
23836 2014-06-25 Tom de Vries <tom@codesourcery.com>
23838 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
23840 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
23842 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
23843 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
23844 Issue a strict overflow warning if appropriate.
23846 2014-06-25 Martin Liska <mliska@suse.cz>
23848 IPA REF refactoring
23849 * Makefile.in: Removed header file (ipa-ref-inline.h).
23850 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
23852 (cgraph_speculative_call_info): Likewise.
23853 (cgraph_for_node_thunks_and_aliases): Likewise.
23854 (cgraph_for_node_and_aliases): Likewise.
23855 (verify_cgraph_node): Likewise.
23856 * cgraph.h: Batch of IPA REF functions become member functions of
23857 symtab_node: add_reference, maybe_add_reference, clone_references,
23858 clone_referring, clone_reference, find_reference,
23859 remove_stmt_references, remove_all_references,
23860 remove_all_referring, dump_references, dump_referring,
23861 has_alias_p, iterate_reference, iterate_referring.
23862 * cgraphbuild.c (record_reference): New IPA REF function used.
23863 (record_type_list): Likewise.
23864 (record_eh_tables): Likewise.
23865 (mark_address): Likewise.
23866 (mark_load): Likewise.
23867 (mark_store): Likewise.
23868 (pass_build_cgraph_edges): Likewise.
23869 (rebuild_cgraph_edge): Likewise.
23870 (cgraph_rebuild_references): Likewise.
23871 (pass_remove_cgraph_callee_edges): Likewise.
23872 * cgraphclones.c (cgraph_clone_node): Likewise.
23873 (cgraph_create_virtual_clone): Likewise.
23874 (cgraph_materialize_clone): Likewise.
23875 (cgraph_materialize_all_clones): Likewise.
23876 * cgraphunit.c (cgraph_reset_node): Likewise.
23877 (cgraph_reset_node): Likewise.
23878 (analyze_function): Likewise.
23879 (assemble_thunks_and_aliases): Likewise.
23880 (expand_function): Likewise.
23881 * ipa-comdats.c (propagate_comdat_group): Likewise.
23882 (enqueue_references): Likewise.
23883 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
23884 (create_specialized_node): Likewise.
23885 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
23886 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
23887 * ipa-inline.c (reset_edge_caches): Likewise.
23888 (update_caller_keys): Likewise.
23889 (execute): Likewise.
23890 * ipa-prop.c (remove_described_reference): Likewise.
23891 (propagate_controlled_uses): Likewise.
23892 (ipa_edge_duplication_hook): Likewise.
23893 (ipa_modify_call_arguments): Likewise.
23894 * ipa-pure-const.c (propagate_pure_const): Likewise.
23895 * ipa-ref-inline.h: Header file removed, functions moved
23896 to symtab_node class.
23897 * ipa-ref.c (remove_reference): New class member function.
23898 (cannot_lead_to_return): New class member function.
23899 (referring_ref_list): Likewise.
23900 (referred_ref_list): Likewise.
23901 Rest of functions moved to symtab_node class.
23902 * ipa-ref.h: New member functions remove_reference,
23903 cannot_lead_to_return, referring_ref_list, referred_ref_list added
23905 ipa_ref_list class has new member functions: first_reference,
23906 first_referring, clear, nreferences.
23907 * ipa-reference.c (analyze_function): New IPA REF function used.
23908 (write_node_summary_p): Likewise.
23909 (ipa_reference_write_optimization_summary): Likewise.
23910 * ipa-split.c (split_function): Likewise.
23911 * ipa-utils.c (ipa_reverse_postorder): Likewise.
23912 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
23913 (function_and_variable_visibility): Likewise.
23914 * ipa.c (has_addr_references_p): Likewise.
23915 (process_references): Argument type changed.
23916 (symtab_remove_unreachable_nodes): New IPA REF function used.
23917 (process_references): Likewise.
23918 (set_writeonly_bit): Likewise.
23919 * lto-cgraph.c: Implementation of new symtab_node member functions
23920 that uses new IPA REF functions.
23921 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
23923 * lto-streamer-out.c (output_symbol_p): Likewise.
23924 * lto-streamer.h (referenced_from_this_partition_p): Argument type
23926 * symtab.c: Implementation of new IPA REF API.
23927 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
23928 (ipa_tm_create_version): Likewise.
23929 (ipa_tm_execute): Likewise.
23930 * tree-emutls.c (gen_emutls_addr): Likewise.
23931 * tree-inline.c (copy_bb): Likewise.
23932 (delete_unreachable_blocks_update_callgraph): Likewise.
23933 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
23934 (varpool_for_node_and_aliases): Likewise.
23936 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23938 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
23940 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23943 * fold-const.c (fold_checksum_tree): Use a hash_table of const
23944 tree_node * instead of tree_node *.
23946 (print_fold_checksum): Likewise.
23947 (fold_check_failed): Likewise.
23948 (debug_fold_checksum): Likewise.
23949 (fold_build1_stat_loc): Likewise.
23950 (fold_build2_stat_loc): Likewise.
23951 (fold_build3_stat_loc): Likewise.
23952 (fold_build_call_array_loc): Likewise.
23954 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
23956 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
23957 implementation with call to...
23958 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
23960 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
23963 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
23965 PR tree-optimization/57742
23966 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
23967 after replacing the statement.
23969 2014-06-25 Nick Clifton <nickc@redhat.com>
23971 * config/v850/v850.c (GHS_default_section_names): Change to const
23973 (GHS_current_section_names): Likewise.
23974 (v850_insert_attributes): Do not build strings, just assign the
23975 names directly. Change the type of 'chosen_section' to const
23977 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
23978 directly to the array entry.
23979 * config/v850/v850.h (GHS_default_section_names): Change to const
23981 (GHS_current_section_names): Likewise.
23983 2014-06-25 Jakub Jelinek <jakub@redhat.com>
23985 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
23986 (LANG_HOOKS_DECLS): Add it.
23987 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
23989 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
23990 * langhooks.h (struct lang_hooks_for_decls): Add
23991 omp_clause_linear_ctor hook.
23992 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
23993 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
23994 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
23995 combined simd loop use omp_clause_linear_ctor hook.
23997 2014-06-24 Cong Hou <congh@google.com>
23999 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24000 pattern recognition.
24001 (type_conversion_p): PROMOTION is true if it's a type promotion
24002 conversion, and false otherwise. Return true if the given expression
24003 is a type conversion one.
24004 * tree-vectorizer.h: Adjust the number of patterns.
24005 * tree.def: Add SAD_EXPR.
24006 * optabs.def: Add sad_optab.
24007 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24008 * expr.c (expand_expr_real_2): Likewise.
24009 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24010 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24011 * optabs.c (optab_for_tree_code): Likewise.
24012 * tree-cfg.c (estimate_operator_cost): Likewise.
24013 * tree-ssa-operands.c (get_expr_operands): Likewise.
24014 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24015 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24016 * doc/generic.texi: Add document for SAD_EXPR.
24017 * doc/md.texi: Add document for ssad and usad.
24019 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24021 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24022 qualification in cast.
24024 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24026 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24027 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24028 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24029 (tree_function_decl): ... here.
24030 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24031 streaming of vindex to ...
24032 (write_ts_function_decl_tree_pointers): ... here.
24033 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24034 Do not stream DECL_VINDEX.
24035 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24037 2014-06-24 Catherine Moore <clm@codesourcery.com>
24038 Sandra Loosemore <sandra@codesourcery.com>
24040 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24041 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24042 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24044 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24046 * doc/invoke.texi (Warning Options): Remove duplicated
24047 -Wmaybe-uninitialized.
24049 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24051 PR tree-optimization/57742
24052 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24053 (handle_builtin_malloc, handle_builtin_memset): New functions.
24054 (strlen_optimize_stmt): Call them.
24055 * passes.def: Move strlen after loop+dom but before vrp.
24057 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24060 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24061 model family 6 CPU with has_longmode never use a CPU without
24064 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24067 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24070 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24072 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24073 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24075 * hash-map.h: New file.
24076 * ipa-comdats.c: Use hash_map instead of pointer_map.
24078 * lto-section-out.c: Adjust.
24079 * lto-streamer.h: Replace pointer_map with hash_map.
24080 * symtab.c (verify_symtab): Likewise.
24081 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24082 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24083 * tree-streamer.h: Likewise.
24084 * tree-streamer.c: Adjust.
24085 * pointer-set.h: Remove pointer_map.
24087 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24089 * hash-table.h: Add a template arg to choose between storing values
24090 and storing pointers to values, and then provide partial
24091 specializations for both.
24092 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24093 should store, not the type values should point to.
24094 * tree-into-ssa.c (var_info_hasher): Likewise.
24095 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24096 * tree-complex.c: Adjust.
24097 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24098 table instead of int_tree_map *.
24099 * tree-parloops.c: Adjust.
24100 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24101 type is being stored.
24102 * tree-vectorizer.c: Adjust.
24104 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24106 * hash-table.h: Remove a layer of indirection from hash_table so that
24107 it contains the hash table's data instead of a pointer to the data.
24108 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24109 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24110 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24111 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24112 fold-const.c, gcse.c, ggc-common.c,
24113 gimple-ssa-strength-reduction.c, gimplify.c,
24114 graphite-clast-to-gimple.c, graphite-dependences.c,
24115 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24116 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24117 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24118 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24119 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24120 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24121 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24122 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24123 tree-ssa-live.c, tree-ssa-loop-im.c,
24124 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24125 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24126 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24127 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24128 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24129 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24130 vtable-verify.c, vtable-verify.h: Adjust.
24132 2014-06-24 Richard Biener <rguenther@suse.de>
24134 PR tree-optimization/61572
24135 * tree-ssa-sink.c (statement_sink_location): Do not sink
24136 loads from hard registers.
24138 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24140 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24141 not mentioned in clauses use private clause if the iterator is
24142 declared in #pragma omp for simd, and when adding lastprivate
24143 instead, add it to the outer #pragma omp for too. Diagnose
24144 if the variable is private in outer context. For simd collapse > 1
24145 loops, replace all iterators with temporaries.
24146 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24147 same even in collapse > 1 loops.
24149 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24150 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24152 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24153 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24155 (gimplify_adjust_omp_clauses): Likewise.
24156 * omp-low.c (lower_rec_simd_input_clauses,
24157 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24158 safelen the same as safelen(1).
24159 * tree-nested.c (convert_nonlocal_omp_clauses,
24160 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24161 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24162 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24163 Fixup handling of GIMPLE_OMP_TARGET.
24164 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24167 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24169 PR tree-optimization/61554
24170 * tree-ssa-propagate.c: Include "bitmap.h".
24171 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24172 properly update constructor/destructor.
24173 (substitute_and_fold_dom_walker::before_dom_children):
24174 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24175 need_eh_cleaup instead.
24176 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24179 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24181 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24182 * tree-pass.h (make_pass_ipa_single_use): New pass.
24183 * cgraph.h (used_by_single_function): New flag.
24184 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24186 * passes.def (pass_ipa_single_use): Scedule.
24187 * ipa.c (BOTTOM): New macro.
24188 (meet): New function
24189 (propagate_single_user): New function.
24190 (ipa_single_use): New function.
24191 (pass_data_ipa_single_use): New pass.
24192 (pass_ipa_single_use): New pass.
24193 (pass_ipa_single_use::gate): New gate.
24194 (make_pass_ipa_single_use): New function.
24196 2014-06-23 Kai Tietz <ktietz@redhat.com>
24199 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24200 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24202 2014-06-23 Richard Biener <rguenther@suse.de>
24204 * tree-ssa-loop.c (gate_loop): New function.
24205 (pass_tree_loop::gate): Call it.
24206 (pass_data_tree_no_loop, pass_tree_no_loop,
24207 make_pass_tree_no_loop): New.
24208 * tree-vectorizer.c: Include tree-scalar-evolution.c
24209 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24211 (pass_slp_vectorize::clone): New method.
24212 * timevar.def (TV_TREE_NOLOOP): New.
24213 * tree-pass.h (make_pass_tree_no_loop): Declare.
24214 * passes.def (pass_tree_no_loop): New pass group with
24217 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24220 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24221 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24223 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24225 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24226 "yes" where needed.
24228 2014-06-23 Alan Modra <amodra@gmail.com>
24231 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24232 to zero on debug statements.
24234 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24237 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24238 Ignore third operand if present by marking qualifier_internal.
24240 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24242 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24244 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24245 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24246 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24247 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24248 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24249 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24250 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24251 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24252 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24253 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24254 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24255 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24256 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24257 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24258 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24259 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24260 logic in GCC vector extensions
24262 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24263 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24264 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24265 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24266 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24267 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24268 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24269 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24270 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24271 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24273 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24275 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24278 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24279 (vget_low_s64): Use __GET_LOW macro.
24280 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24281 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24282 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24283 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24284 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24286 (vcombine_s64): Use GCC vector extensions; remove cast.
24287 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24288 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24289 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24290 Fix type signature; remove cast.
24292 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24295 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24297 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24299 (BUILTIN_VD1): New.
24300 (BUILTIN_VD_RE): Remove.
24301 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24302 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24303 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24304 variant but not df.
24305 (vreinterpretv1df*, vreinterpret*v1df): New.
24306 (vreinterpretdf*, vreinterpret*df): Remove.
24307 * config/aarch64/aarch64-simd.md (aarch64_create,
24308 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24309 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24311 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24312 (vcreate_f64): Remove cast, use v1df builtin.
24313 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24314 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24315 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24316 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24317 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24318 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24319 add range check using __builtin_aarch64_im_lane_boundsi.
24320 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24321 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24322 type signature, use gcc vector extensions.
24323 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24324 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24325 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24326 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24327 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24328 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24329 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24330 vreinterpret_u64_f64): Use v1df builtin not df.
24332 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24334 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24337 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24339 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24342 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24344 * loop-invariant.c (pre_check_invariant_p): New function.
24345 (find_invariant_insn): Call pre_check_invariant_p.
24347 2014-06-22 Richard Henderson <rth@redhat.com>
24350 * compare-elim.c (struct comparison): Add eh_note.
24351 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24352 a redundant comparison in a different EH region. Purge EH edges if
24355 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24357 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24358 (var_shift): Use it.
24359 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24360 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24361 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24362 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24363 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24364 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24365 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24366 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24367 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24368 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24369 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24370 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24371 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24372 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24373 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24374 *rotldi3_internal15be): Use the new attribute. Merge register and
24375 integer alternatives.
24377 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24379 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24380 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24381 split, *ashrdi3_internal3 and split): Delete, merge into...
24382 (ashr<mode>3): New expander.
24383 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24384 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24386 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24388 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24389 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24390 *rotldi3_internal3 and split): Delete, merge into...
24391 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24392 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24393 Use "rotlw" extended mnemonic.
24395 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24397 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24398 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24399 and split, *ashldi3_internal3 and split): Delete, merge into...
24400 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24401 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24403 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24405 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24406 (lshrsi3, two anonymous define_insns and define_splits,
24407 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24408 *lshrdi3_internal3 and split): Delete, merge into...
24409 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24410 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24412 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24414 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24415 Remove "O" alternative.
24417 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24419 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24420 (mips_move_from_gpr_cost): Likewise.
24421 (mips_register_move_cost): Update accordingly.
24422 (mips_secondary_reload_class): Remove name of in_p.
24424 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24427 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24428 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24430 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24432 * config/nios2/nios2.c: Include "builtins.h".
24434 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24436 * cgraph.h (tls_model_names): New variable.
24437 * print-tree.c (print_node): Simplify.
24438 * varpool.c (tls_model_names): New variable.
24439 (dump_varpool_node): Output tls model.
24441 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24443 * ipa-visibility.c (function_and_variable_visibility): Disable
24444 temporarily local aliases for some targets.
24446 2014-06-20 Marek Polacek <polacek@redhat.com>
24448 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24449 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24450 into SANITIZE_UNDEFINED.
24451 * doc/invoke.texi: Describe -fsanitize=bounds.
24452 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24453 functions created in the FEs.
24454 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24455 (expand_UBSAN_BOUNDS): New function.
24456 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24457 * internal-fn.h: Don't define internal functions here.
24458 * opts.c (common_handle_option): Add -fsanitize=bounds.
24459 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24460 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24461 * tree-core.h: Define internal functions here.
24462 (struct tree_base): Add ifn field.
24463 * tree-pretty-print.c: Include "internal-fn.h".
24464 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24465 * tree.c (get_callee_fndecl): Likewise.
24466 (build_call_expr_internal_loc): New function.
24467 * tree.def (CALL_EXPR): Update description.
24468 * tree.h (CALL_EXPR_IFN): Define.
24469 (build_call_expr_internal_loc): Declare.
24470 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24472 (ubsan_type_descriptor): Change bool parameter to enum
24473 ubsan_print_style. Adjust the code. Add handling of
24475 (ubsan_expand_bounds_ifn): New function.
24476 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24477 (ubsan_build_overflow_builtin): Likewise.
24478 (instrument_bool_enum_load): Likewise.
24479 (ubsan_instrument_float_cast): Likewise.
24480 * ubsan.h (enum ubsan_print_style): New enum.
24481 (ubsan_expand_bounds_ifn): Declare.
24482 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24484 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24486 * config/rs6000/rs6000.md: Append `DONE' to preparation
24487 statements of `bswap' pattern splitters.
24489 2014-06-20 Tom de Vries <tom@codesourcery.com>
24491 * target.def (call_fusage_contains_non_callee_clobbers): Update
24493 * doc/tm.texi: Regenerate.
24495 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24496 Max Ostapenko <m.ostapenko@partner.samsung.com>
24499 * asan.c (instrument_strlen_call): Fixed instrumentation of
24502 2014-06-20 Martin Jambor <mjambor@suse.cz>
24505 * ipa-prop.c (impossible_devirt_target): New function.
24506 (try_make_edge_direct_virtual_call): Use it, also instead of
24509 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24510 Max Ostapenko <m.ostapenko@partner.samsung.com>
24513 * asan.c (build_check_stmt): Add condition.
24515 2014-06-20 Martin Jambor <mjambor@suse.cz>
24518 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24521 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24523 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24525 (VCONQ): Make comment more helpful.
24527 * config/aarch64/aarch64-simd.md
24528 (aarch64_sqdmulh_lane<mode>):
24529 Use VCOND for operands 2. Update lane checking and flipping logic.
24530 (aarch64_sqrdmulh_lane<mode>): Likewise.
24531 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24532 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24533 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24534 attribute of operand 3 to VCOND.
24535 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24536 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24537 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24538 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24539 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24540 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24542 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24543 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24544 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24545 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24546 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24547 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24548 operand to VCOND. Update lane flipping and bounds checking logic.
24549 (aarch64_sqdmlal2_lane<mode>): Likewise.
24550 (aarch64_sqdmlsl_lane<mode>): Likewise.
24551 (aarch64_sqdmull_lane<mode>): Likewise.
24552 (aarch64_sqdmull2_lane<mode>): Likewise.
24553 (aarch64_sqdmlal_laneq<mode>):
24554 Replace VCON usage with VCONQ.
24555 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24556 (aarch64_sqdmlal2_laneq<mode>): Emit
24557 aarch64_sqdmlal2_laneq<mode>_internal insn.
24558 Replace VCON with VCONQ.
24559 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24560 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24561 (aarch64_sqdmull_laneq<mode>): Emit
24562 aarch64_sqdmull_laneq<mode>_internal insn.
24563 Replace VCON with VCONQ.
24564 (aarch64_sqdmull2_laneq<mode>): Emit
24565 aarch64_sqdmull2_laneq<mode>_internal insn.
24566 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24567 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24568 of 3rd argument to int16x4_t.
24569 (vqdmlalh_lane_s16): Likewise.
24570 (vqdmlslh_lane_s16): Likewise.
24571 (vqdmull_high_lane_s16): Likewise.
24572 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24573 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24574 (vqdmlsl_lane_s16): Likewise.
24575 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24576 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24577 (vqdmlals_lane_s32): Likewise.
24578 (vqdmlsls_lane_s32): Likewise.
24579 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24580 (vqdmulls_lane_s32): Likewise.
24581 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24582 (vqdmlsl_lane_s32): Likewise.
24583 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24584 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24585 (vqrdmulhh_lane_s16): Likewise.
24586 (vqdmlsl_high_lane_s16): Likewise.
24587 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24588 (vqdmlsl_high_lane_s32): Likewise.
24589 (vqrdmulhs_lane_s32): Likewise.
24591 2014-06-20 Tom de Vries <tom@codesourcery.com>
24593 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24594 get_call_reg_set_usage.
24596 2014-06-20 Tom de Vries <tom@codesourcery.com>
24598 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24599 it contains all call_used_regs.
24601 2014-06-20 Tom de Vries <tom@codesourcery.com>
24603 * final.c (collect_fn_hard_reg_usage): Add and use variable
24604 function_used_regs.
24606 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24608 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24609 (set_init_priority, get_init_priority, set_fini_priority,
24610 get_fini_priority): New methods.
24611 * tree.c (init_priority_for_decl): Remove.
24612 (init_ttree): Do not initialize init priority.
24613 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24614 (decl_priority_info): Remove.
24615 (decl_init_priority_insert): Rewrite.
24616 (decl_fini_priority_insert): Rewrite.
24617 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24618 tree_priority_map_marked_p): Remove.
24619 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24620 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24621 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24622 not output priorities.
24623 (pack_ts_function_decl_value_fields): Likewise.
24624 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24625 not input priorities.
24626 (unpack_ts_function_decl_value_fields): Likewise.
24627 * symtab.c (symbol_priority_map): Declare.
24628 (init_priority_hash): Declare.
24629 (symtab_unregister_node): Unregister from priority hash, too.
24630 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24632 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24633 (symbol_priority_info): New function.
24634 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24636 * tree-core.h (tree_priority_map): Remove.
24638 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24640 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24641 0xff to uint64_t before shifting it up.
24643 2014-06-20 Julian Brown <julian@codesourcery.com>
24644 Chung-Lin Tang <cltang@codesourcery.com>
24646 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24647 TARGET_THUMB1_ONLY. Add comments.
24649 2014-06-19 Tom de Vries <tom@codesourcery.com>
24651 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24652 return type to void.
24653 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24655 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24657 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24658 as "move", from depends_on.
24660 2014-06-19 Terry Guo <terry.guo@arm.com>
24662 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24665 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24667 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24669 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24671 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24674 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24675 addresses here if reload in progress or completed.
24677 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24679 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24680 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24681 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24682 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24683 (mips_register_priority): New function that implements the target
24684 hook TARGET_REGISTER_PRIORITY.
24685 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24686 (mips_lra_p): Likewise for TARGET_LRA_P.
24687 (TARGET_REGISTER_PRIORITY): Define macro.
24688 (TARGET_SPILL_CLASS): Likewise.
24689 (TARGET_LRA_P): Likewise.
24690 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24692 (REG_CLASS_NAMES): Likewise.
24693 (REG_CLASS_CONTENTS): Likewise.
24694 (BASE_REG_CLASS): Use M16_SP_REGS.
24695 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24696 New set attribute to enable alternatives depending on the register
24698 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24699 (*lea64): Disable pattern for MIPS16.
24700 * config/mips/mips.opt (mlra): New option.
24702 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24704 * lra-constraints.c (base_to_reg): New function.
24705 (process_address): Use new function.
24707 2014-06-18 Tom de Vries <tom@codesourcery.com>
24709 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24710 * config/aarch64/aarch64.c
24711 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24712 (aarch64_emit_call_insn): New function.
24713 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24715 * config/aarch64/aarch64.md (define_expand "call_internal")
24716 (define_expand "call_value_internal", define_expand "sibcall_internal")
24717 (define_expand "sibcall_value_internal"): New.
24718 (define_expand "call", define_expand "call_value")
24719 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24720 expand variant and aarch64_emit_call_insn.
24722 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24723 Tom de Vries <tom@codesourcery.com>
24725 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24726 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24728 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24729 clobbers to CALL_INSN_FUNCTION_USAGE.
24730 (define_expand "sibcall_internal")
24731 (define_expand "sibcall_value_internal"): New.
24732 (define_expand "call", define_expand "call_value"): Add argument to
24733 arm_emit_call_insn.
24734 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24735 (define_expand "sibcall_value"): Use sibcall_value_internal and
24736 arm_emit_call_insn.
24738 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24740 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24742 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24744 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24747 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24749 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24750 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24751 annotations. Fix DWARF information.
24753 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24755 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
24756 __udivmoddi4, and fixups for negative operands.
24758 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24760 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
24762 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24764 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
24767 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24769 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
24772 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24774 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
24775 describing register usage on function entry and exit.
24777 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24779 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
24780 (__aeabi_ldivmod): Fix whitespace.
24782 2014-06-18 Andreas Schwab <schwab@suse.de>
24784 * doc/md.texi (Standard Names): Use @itemx for grouped items.
24785 Remove blank line after @item.
24787 2014-06-18 Richard Henderson <rth@redhat.com>
24790 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
24792 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24794 * config/arm/arm.c (neon_vector_mem_operand): Allow register
24795 POST_MODIFY for neon loads and stores.
24796 (arm_print_operand): Output post-index register for neon loads and
24799 2014-06-18 Richard Biener <rguenther@suse.de>
24801 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
24803 2014-06-18 Richard Biener <rguenther@suse.de>
24805 * tree-pass.h (make_pass_dce_loop): Remove.
24806 * passes.def: Replace pass_dce_loop with pass_dce.
24807 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
24808 changed free niter estimates and reset the scev cache.
24809 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
24810 make_pass_dce_loop): Remove.
24811 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
24812 (fini_copy_prop): Return whether something changed. Always
24813 let substitute_and_fold perform DCE and free niter estimates
24814 and reset the scev cache if so.
24815 (execute_copy_prop): If sth changed schedule cleanup-cfg.
24816 (pass_data_copy_prop): Do not unconditionally schedule
24817 cleanup-cfg or update-ssa.
24819 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
24821 PR tree-optimization/61518
24822 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
24823 reduction var is used in reduction stmt or phi-function only.
24825 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24827 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
24829 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
24831 PR tree-optimization/61517
24832 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
24833 whose rhs's first tree is the source expression instead of the
24835 (find_bswap_or_nop): Likewise.
24836 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
24837 gimple stmt whose rhs's first tree is the source. In the memory source
24838 case, move the stmt to be replaced close to one of the original load to
24839 avoid the problem of a store between the load and the stmt's original
24841 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
24844 2014-06-18 Andreas Schwab <schwab@suse.de>
24846 PR rtl-optimization/54555
24847 * postreload.c (move2add_use_add2_insn): Substitute
24848 STRICT_LOW_PART only if it is cheaper.
24850 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
24852 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
24853 Do not use unspec as call operand. Use memory_operand instead of
24854 memory_nox32_operand and add "m" operand constraint. Disable
24855 pattern for TARGET_X32.
24856 (*sibcall_pop_memory): Ditto.
24857 (*sibcall_value_memory): Ditto.
24858 (*sibcall_value_pop_memory): Ditto.
24859 (sibcall peepholes): Merge SImode and DImode patterns using
24860 W mode iterator. Use memory_operand instead of memory_nox32_operand.
24861 Disable pattern for TARGET_X32. Check if eliminated register is
24862 really dead after call insn. Generate call RTX without unspec operand.
24863 (sibcall_value peepholes): Ditto.
24864 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
24865 instead of memory_nox32_operand. Check if eliminated register is
24866 really dead after call insn. Generate call RTX without unspec operand.
24867 (sibcall_value_pop peepholes): Ditto.
24868 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
24870 2014-06-18 Terry Guo <terry.guo@arm.com>
24873 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
24876 2014-06-18 Olivier Hainque <hainque@adacore.com>
24878 * tree-core.h (tree_block): Add an "end_locus" field, allowing
24879 memorization of the end of block source location.
24880 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
24881 * gimplify.c (gimplify_bind_expr): Propagate the block start and
24882 end source location info we have on the block entry/exit code we
24885 2014-06-18 Richard Biener <rguenther@suse.de>
24887 * common.opt (fssa-phiopt): New option.
24888 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
24890 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
24891 * doc/invoke.texi (-fssa-phiopt): Document.
24893 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24895 * genattrtab.c (n_bypassed): New variable.
24896 (process_bypasses): Initialise n_bypassed.
24897 Count number of bypassed reservations.
24898 (make_automaton_attrs): Allocate space for bypassed reservations
24899 rather than number of bypasses.
24901 2014-06-18 Richard Biener <rguenther@suse.de>
24903 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
24904 we propagated anything.
24905 (substitute_and_fold_dom_walker::before_dom_children): Something
24906 changed if we propagated into PHI arguments.
24907 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
24910 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
24912 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
24914 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
24915 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
24916 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
24917 Introduces alternative way of loads group permutaions.
24918 (vect_transform_grouped_load): Try alternative way of permutations.
24920 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24922 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
24923 changed in ORT_TARGET region, don't jump to do_outer.
24924 (struct gimplify_adjust_omp_clauses_data): New type.
24925 (gimplify_adjust_omp_clauses_1): Adjust for data being
24926 a struct gimplify_adjust_omp_clauses_data pointer instead
24927 of tree *. Pass pre_p as a new argument to
24928 lang_hooks.decls.omp_finish_clause hook.
24929 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
24930 splay_tree_foreach to pass both list_p and pre_p.
24931 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
24932 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
24933 gimplify_adjust_omp_clauses callers.
24934 * langhooks.c (lhd_omp_finish_clause): New function.
24935 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
24936 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
24937 * langhooks.h (struct lang_hooks_for_decls): Add a new
24938 gimple_seq * argument to omp_finish_clause hook.
24939 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
24940 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
24941 (scan_omp_parallel, lower_omp_for): When adding
24942 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
24943 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
24944 * tree-nested.c (convert_nonlocal_omp_clauses,
24945 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
24946 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
24948 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
24950 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
24951 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
24953 2014-06-17 Xinliang David Li <davidxl@google.com>
24955 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
24956 * passes.c (pass_init_dump_file): Do not set initialize
24957 flag to false unconditionally.
24959 2014-06-17 Richard Biener <rguenther@suse.de>
24961 * genopinit.c (main): Use vec<>::qsort method.
24962 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
24964 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
24966 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
24968 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
24969 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
24970 (mips_move_to_gpr_cost): Remove ST_REGS case.
24971 (mips_move_from_gpr_cost): Likewise.
24972 (mips_register_move_cost): Likewise.
24973 (mips_secondary_reload_class): Likewise.
24975 2014-06-17 Richard Biener <rguenther@suse.de>
24977 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
24978 (pass_all_optimizations): Move 3rd copy-prop pass from after
24979 fre to before ifcombine/phiopt.
24981 2014-06-17 Richard Biener <rguenther@suse.de>
24983 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
24984 and allow all blocks to be forwarders.
24986 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
24989 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
24990 variable 'size'; calculate 'size' right in the front; use
24991 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
24992 pcum->aapcs_stack_words.
24994 2014-06-17 Nick Clifton <nickc@redhat.com>
24996 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
24997 (umulhi3, mulsidi3, umulsidi3): Likewise.
24999 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25001 PR middle-end/61508
25002 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25003 check for section name.
25005 2014-06-17 Richard Biener <rguenther@suse.de>
25007 * tree-ssa-propagate.c: Include domwalk.h.
25008 (substitute_and_fold): Outline main worker into a domwalker ...
25009 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25010 Schedule stmts we can fully propagate for removal. Remove
25012 (substitute_and_fold): Apply a dominator walk to perform
25013 substitution. Process stmts scheduled for removal here.
25015 2014-06-17 Richard Biener <rguenther@suse.de>
25017 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25018 of PHI node moving.
25020 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25022 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25023 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25024 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25025 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25026 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25028 (get_fpscr) : Likewise.
25030 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25032 PR rtl-optimization/61325
25033 * lra-constraints.c (valid_address_p): Add forward declaration.
25034 (simplify_operand_subreg): Check address validity before and after
25035 alter_reg of memory subreg.
25037 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25039 * config/i386/i386.c (decide_alg): Correctly handle
25040 maximum size of stringop algorithm.
25042 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25044 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25046 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25048 PR rtl-optimization/61522
25049 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25051 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25054 * symtab.c (symtab_node::reset_section): New method.
25055 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25057 * cgraph.h (reset_section): Declare.
25058 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25059 do not consider comdat locals.
25060 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25062 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25063 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25064 reset sections of symbols dragged out of the comdats.
25065 (function_and_variable_visibility): Reset sections of
25068 2014-06-16 Richard Biener <rguenther@suse.de>
25070 PR tree-optimization/61482
25071 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25072 [-INF(OVF), +INF(OVF)] range.
25074 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25076 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25077 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25078 handling 32-bit multiplication.
25080 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25082 PR middle-end/61430
25083 * lra-lives.c (process_bb_lives): Skip creating copy during
25084 insn scan when src/dest has constrained to same regno.
25086 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25088 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25089 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25091 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25093 * asan.c (check_func): New function.
25094 (maybe_create_ssa_name): Likewise.
25095 (build_check_stmt_with_calls): Likewise.
25096 (use_calls_p): Likewise.
25097 (report_error_func): Change interface.
25098 (build_check_stmt): Allow non-integer lengths; add support
25100 (asan_instrument): Likewise.
25101 (instrument_mem_region_access): Moved code to build_check_stmt.
25102 (instrument_derefs): Likewise.
25103 (instrument_strlen_call): Likewise.
25104 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25105 * doc/invoke.texi: Describe new parameter.
25106 * params.def: Define new parameter.
25107 * params.h: Likewise.
25108 * sanitizer.def: Describe new builtins.
25110 2014-06-16 Richard Biener <rguenther@suse.de>
25112 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25113 Make all defs available at the end.
25114 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25116 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25119 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25121 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25124 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25125 initialization. Replace remaining use of uid.
25127 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25129 * c-family/c-common.c (handle_tls_model_attribute): Use
25130 set_decl_tls_model.
25131 * c-family/c-common.c (handle_tls_model_attribute): Use
25132 set_decl_tls_model.
25133 * cgraph.h (struct varpool_node): Add tls_model.
25134 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25135 * tree.h (DECL_TLS_MODEL): Update.
25136 (DECL_THREAD_LOCAL_P): Check that variable is static.
25137 (decl_tls_model): Declare.
25138 (set_decl_tls_model): Declare.
25139 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25140 set symbol prorperties.
25141 (get_emutls_init_templ_addr): Cleanup.
25142 (new_emutls_decl): Update.
25143 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25144 (lto_input_varpool_node): Likewise.
25145 * lto-streamer-out.c (hash_tree): Likewise.
25146 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25147 not stream DECL_TLS_MODEL.
25148 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25149 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25151 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25153 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25155 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25157 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25158 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25160 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25161 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25162 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25163 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25164 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25165 (df_get_artificial_defs, df_get_artificial_uses)
25166 (df_single_def, df_single_use): Update accordingly.
25167 (df_refs_chain_dump): Take the first element in a linked list as
25168 parameter, rather than a pointer to an array of pointers.
25169 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25170 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25171 (df_chain_create_bb_process_use): Likewise.
25172 (df_md_bb_local_compute_process_def): Likewise.
25173 * fwprop.c (process_defs, process_uses): Likewise.
25174 (register_active_defs, update_uses): Likewise.
25175 (forward_propagate_asm): Update for new df_ref linking.
25176 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25177 (df_null_ref_rec, df_null_mw_rec): Likewise.
25178 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25180 (df_scan_free_bb_info): Remove check for null artificial_defs.
25181 (df_install_ref_incremental): Adjust for new df_ref linking.
25182 Use a single-element insertion rather than a full sort.
25183 (df_ref_chain_delete_du_chain): Take the first element
25184 in a linked list as parameter, rather than a pointer to an array of
25186 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25187 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25188 (df_insn_info_delete): Remove check for null defs and call to
25189 df_scan_free_mws_vec.
25190 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25191 null rather than df_null_*_rec.
25192 (df_insn_rescan_debug_internal): Likewise, and update null
25193 checks in the same way. Remove check for null defs.
25194 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25195 Move a single element rather doing a full sort.
25196 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25198 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25199 Initialize df_ref and df_mw_hardreg lists to null rather than
25201 (df_ref_compare): Take df_refs as parameter, transferring the
25202 old interface to...
25203 (df_ref_ptr_compare): ...this new function.
25204 (df_sort_and_compress_refs): Update accordingly.
25205 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25206 old interface to...
25207 (df_mw_ptr_compare): ...this new function.
25208 (df_sort_and_compress_mws): Update accordingly.
25209 (df_install_refs, df_install_mws): Return a linked list rather than
25210 an array of pointers.
25211 (df_refs_add_to_chains): Assert that old lists are empty rather
25213 (df_insn_refs_verify): Don't handle null defs speciailly.
25214 * web.c (union_match_dups): Update for new df_ref linking.
25216 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25218 * df.h (df_ref_create, df_ref_remove): Delete.
25219 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25220 (df_ref_remove): Likewise.
25222 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25224 * df.h (df_single_def, df_single_use): New functions.
25225 * ira.c (find_moveable_pseudos): Use them.
25227 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25229 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25230 * df-problems.c (df_note_bb_compute): Use it.
25231 * regstat.c (regstat_bb_compute_ri): Likewise.
25233 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25235 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25236 * cse.c (cse_extended_basic_block): Use them.
25237 * dce.c (mark_artificial_use): Likewise.
25238 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25239 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25240 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25241 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25242 (df_simulate_initialize_backwards): Likewise.
25243 (df_simulate_finalize_backwards): Likewise.
25244 (df_simulate_initialize_forwards): Likewise.
25245 (df_md_simulate_artificial_defs_at_top): Likewise.
25246 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25247 * regrename.c (init_rename_info): Likewise.
25248 * regstat.c (regstat_bb_compute_ri): Likewise.
25249 (regstat_bb_compute_calls_crossed): Likewise.
25251 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25253 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25254 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25255 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25256 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25257 * combine.c (create_log_links): Likewise.
25258 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25259 (try_eliminate_compare): Likewise.
25260 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25261 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25262 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25263 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25264 (word_dce_process_block, dce_process_block): Likewise.
25265 * ddg.c (def_has_ccmode_p): Likewise.
25266 * df-core.c (df_bb_regno_first_def_find): Likewise.
25267 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25268 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25269 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25270 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25271 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25272 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25273 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25274 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25275 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25276 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25277 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25278 * fwprop.c (local_ref_killed_between_p): Likewise.
25279 (all_uses_available_at, free_load_extend): Likewise.
25280 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25281 * hw-doloop.c (scan_loop): Likewise.
25282 * ifcvt.c (dead_or_predicable): Likewise.
25283 * init-regs.c (initialize_uninitialized_regs): Likewise.
25284 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25285 (process_bb_node_lives): Likewise.
25286 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25287 (find_moveable_pseudos): Likewise.
25288 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25289 * recog.c (peep2_find_free_register): Likewise.
25290 * ree.c (get_defs): Likewise.
25291 * regstat.c (regstat_bb_compute_ri): Likewise.
25292 (regstat_bb_compute_calls_crossed): Likewise.
25293 * sched-deps.c (find_inc, find_mem): Likewise.
25294 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25295 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25296 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25297 (prepare_shrink_wrap): Likewise.
25298 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25299 * web.c (union_defs, pass_web::execute): Likewise.
25300 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25301 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25303 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25305 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25306 to inheritance pseudos.
25307 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25309 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25312 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25313 (BU_MISC_2): Rename to ...
25314 (BU_LDBL128_2): ... this.
25315 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25316 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25317 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25318 RS6000_BTM_LDBL128.
25319 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25320 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25321 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25322 (unpacktf_1): Likewise.
25323 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25324 (__builtin_longdouble_dw1): Likewise.
25325 * doc/sourcebuild.texi (longdouble128): Document.
25327 2014-06-13 Jeff Law <law@redhat.com>
25329 PR rtl-optimization/61094
25330 PR rtl-optimization/61446
25331 * ree.c (combine_reaching_defs): Get the mode for the copy from
25332 the extension insn rather than the defining insn.
25334 2014-06-13 Dehao Chen <dehao@google.com>
25336 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25338 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25340 * doc/install.texi (--enable-linker-plugin-configure-flags)
25341 (--enable-linker-plugin-flags): Document new flags.
25343 2014-06-13 Martin Jambor <mjambor@suse.cz>
25346 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25347 cache_token if returning early.
25349 2014-06-13 Nick Clifton <nickc@redhat.com>
25351 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25352 requested alignment is active.
25353 (LABEL_ALIGN): Likewise.
25354 (LOOP_ALIGN): Likewise.
25356 2014-06-13 Richard Biener <rguenther@suse.de>
25358 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25359 Rewrite to propagate the VN result into all uses where
25360 possible and to remove stmts becoming dead because of that.
25361 (eliminate): Generalize stmt removal handling, remove in
25362 reverse dominator order to support proper debug stmt
25363 generation. Update stmts before removing stmts.
25364 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25366 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25368 PR tree-optimization/61375
25369 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25370 symbolic number cannot be represented in an uint64_t.
25371 (find_bswap_or_nop_1): Likewise.
25373 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25375 * symtab.c (symtab_node::reset_section): New method.
25376 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25378 * cgraph.h (reset_section): Declare.
25379 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25380 do not consider comdat locals.
25381 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25383 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25384 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25385 reset sections of symbols dragged out of the comdats.
25386 (function_and_variable_visibility): Reset sections of
25389 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25391 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25392 to use symtab and decl_binds_to_current_def_p
25393 * tree-vectorizer.c (increase_alignment): Increase alignment
25394 of alias target, too.
25396 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25398 PR middle-end/61486
25399 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25400 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25401 if outer combined construct is distribute.
25402 (gimplify_omp_for): For OMP_DISTRIBUTE set
25403 gimplify_omp_ctxp->distribute.
25404 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25405 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25406 mapping into decl map.
25408 2014-06-12 Jason Merrill <jason@redhat.com>
25410 * common.opt (fabi-version): Change default to 0.
25412 2014-06-12 Jason Merrill <jason@redhat.com>
25414 * toplev.c (process_options): Reject -fabi-version=1.
25416 2014-06-12 Jeff Law <law@redhat.com>
25418 PR tree-optimization/61009
25419 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25420 value when we stop processing a block due to problematic PHIs.
25422 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25424 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25425 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25426 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25427 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25428 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25429 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25430 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25431 are not in the spec.
25433 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25436 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25437 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25440 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25442 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25444 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25447 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25448 loading from address spaces.
25450 2014-06-12 Martin Liska <mliska@suse.cz>
25453 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25454 statement is reachable.
25456 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25458 * symtab.c (section_hash): New hash.
25459 (symtab_unregister_node): Clear section before freeing.
25460 (hash_section_hash_entry): New haser.
25461 (eq_sections): New function.
25462 (symtab_node::set_section_for_node): New method.
25463 (set_section_1): Update.
25464 (symtab_node::set_section): Take string instead of tree as parameter.
25465 (symtab_resolve_alias): Update.
25466 * cgraph.h (section_hash_entry_d): New structure.
25467 (section_hash_entry): New typedef.
25468 (cgraph_node): Change comdat_group_ to x_comdat_group,
25469 change section_ to x_section and turn into section_hash_entry;
25470 update accestors; put set_section_for_node offline.
25471 * tree.c (decl_section_name): Turn into string.
25472 (set_decl_section_name): Change parameter to be string.
25473 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25474 * sdbout.c (sdbout_one_type): Update.
25475 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25476 * varasm.c (IN_NAMED_SECTION, get_named_section,
25477 resolve_unique_section, hot_function_section, get_named_text_section,
25478 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25479 make_decl_rtl, default_unique_section): Update.
25480 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25481 (c6x_elf_unique_section): Update.
25482 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25483 * config/pa/pa.c (pa_function_section): Update.
25484 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25485 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25486 * config/arc/arc.c (arc_in_small_data_p): Update.
25487 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25488 * config/mcore/mcore.c (mcore_unique_section): Update.
25489 * config/mips/mips.c (mips16_build_function_stub): Update.
25490 (mips16_build_call_stub): Update.
25491 (mips_function_rodata_section): Update.
25492 (mips_in_small_data_p): Update.
25493 * config/score/score.c (score_in_small_data_p): Update.
25494 * config/rx/rx.c (rx_in_small_data): Update.
25495 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25496 (rs6000_xcoff_asm_named_section): Update.
25497 (rs6000_xcoff_unique_section): Update.
25498 * config/frv/frv.c (frv_string_begins_with): Update.
25499 (frv_in_small_data_p): Update.
25500 * config/v850/v850.c (v850_encode_data_area): Update.
25501 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25502 (bfin_handle_l1_data_attribute): Update.
25503 (bfin_handle_l2_attribute): Update.
25504 * config/mep/mep.c (mep_unique_section): Update.
25505 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25507 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25508 (h8300_handle_tiny_data_attribute): Update.
25509 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25510 (m32r_in_small_data_p): Update.
25511 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25512 * config/i386/i386.c (ix86_in_large_data_p): Update.
25513 * config/i386/winnt.c (i386_pe_unique_section): Update.
25514 * config/darwin.c (darwin_function_section): Update.
25515 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25516 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25517 (new_emutls_decl): Update.
25518 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25519 input_varpool_node): Update.
25520 (ead_string_cst): Turn to ...
25521 (read_string): ... this one.
25522 * dwarf2out.c (secname_for_decl): Update.
25523 * asan.c (asan_protect_global): Update.
25525 2014-06-11 DJ Delorie <dj@redhat.com>
25527 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25529 * config/rx/rx.c (rx_option_override): Likewise.
25530 (rx_align_for_label): Likewise.
25532 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25534 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25536 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25539 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25541 * common.md: New file.
25542 * doc/md.texi: Update description of generic, machine-independent
25544 * config/s390/constraints.md (e): Delete.
25545 * Makefile.in (md_file): Include common.md.
25546 * config/m32c/t-m32c (md_file): Likewise.
25547 * genpreds.c (general_mem): New array.
25548 (generic_constraint_letters): Remove constraints now defined by
25550 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25551 Allow the first character to be '<' or '>' as well.
25552 * genoutput.c (general_mem): New array.
25553 (indep_constraints): Remove constraints now defined by common.md.
25554 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25555 Remove special handling of 'm'.
25556 * ira-costs.c (record_reg_classes): Remove special handling of
25557 constraints now defined by common.md.
25558 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25559 * ira-lives.c (single_reg_class): Likewise.
25560 (ira_implicitly_set_insn_hard_regs): Likewise.
25561 * lra-constraints.c (reg_class_from_constraints): Likewise.
25562 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25563 * postreload.c (reload_cse_simplify_operands): Likewise.
25564 * reload.c (push_secondary_reload, scratch_reload_class)
25565 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25566 * reload1.c (maybe_fix_stack_asms): Likewise.
25567 * targhooks.c (default_secondary_reload): Likewise.
25568 * stmt.c (parse_output_constraint): Likewise.
25569 * recog.c (preprocess_constraints): Likewise.
25570 (constrain_operands, peep2_find_free_register): Likewise.
25571 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25572 must be handled specially.
25574 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25576 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25577 * genpreds.c (have_const_dbl_constraints): Delete.
25578 (add_constraint): Don't set it.
25579 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25580 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25581 constraints using the lookup_constraint logic.
25582 * ira-lives.c (single_reg_class): Likewise.
25583 * ira.c (ira_setup_alts): Likewise.
25584 * lra-constraints.c (process_alt_operands): Likewise.
25585 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25586 * reload.c (find_reloads): Likewise.
25588 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25590 * genpreds.c (const_int_start, const_int_end): New variables.
25591 (choose_enum_order): Output CONST_INT constraints before memory
25593 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25595 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25596 * ira.c (ira_setup_alts): Likewise.
25597 * lra-constraints.c (process_alt_operands): Likewise.
25598 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25599 * reload.c (find_reloads): Likewise.
25601 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25603 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25604 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25605 * recog.c (preprocess_constraints): Update accordingly.
25607 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25609 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25610 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25611 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25612 * genpreds.c (print_type_tree): New function.
25613 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25614 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25615 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25616 Write out enum constraint_type and get_constraint_type.
25617 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25618 constraint_num rather than a constraint string.
25619 (satisfies_address_constraint_p): Likewise.
25620 (reg_class_from_constraints): Avoid old constraint macros.
25621 (process_alt_operands, process_address_1): Likewise.
25622 (curr_insn_transform): Likewise.
25623 * ira-costs.c (record_reg_classes): Likewise.
25624 (record_operand_costs): Likewise.
25625 * ira-lives.c (single_reg_class): Likewise.
25626 (ira_implicitly_set_insn_hard_regs): Likewise.
25627 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25628 * postreload.c (reload_cse_simplify_operands): Likewise.
25629 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25630 (constrain_operands, peep2_find_free_register): Likewise.
25631 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25632 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25633 * reload1.c (maybe_fix_stack_asms): Likewise.
25634 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25635 * targhooks.c (default_secondary_reload): Likewise.
25636 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25637 to EXTRA_CONSTRAINT_STR.
25638 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25640 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25642 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25643 (write_constraint_satisfied_p_array): ...this new function.
25644 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25646 (write_insn_preds_c): Update accordingly.
25648 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25650 * genpreds.c (write_lookup_constraint): Rename to...
25651 (write_lookup_constraint_1): ...this.
25652 (write_lookup_constraint_array): New function.
25653 (write_tm_preds_h): Define lookup_constraint as an inline function
25654 that uses write_lookup_constraint_array where possible.
25655 (write_insn_preds_c): Update for the changes above.
25657 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25659 * doc/md.texi (regclass_for_constraint): Rename to...
25660 (reg_class_for_constraint): ...this.
25661 * genpreds.c (num_constraints, enum_order, register_start)
25662 (register_end, satisfied_start, memory_start, memory_end)
25663 (address_start, address_end): New variables.
25664 (add_constraint): Count the number of constraints.
25665 (choose_enum_order): New function.
25666 (write_enum_constraint_num): Iterate over enum_order.
25667 (write_regclass_for_constraint): Rename to...
25668 (write_reg_class_for_constraint_1): ...this and update output
25670 (write_constraint_satisfied_p): Rename to...
25671 (write_constraint_satisfied_p_1): ...this and update output
25672 accordingly. Do nothing if all extra constraints are register
25674 (write_insn_extra_memory_constraint): Delete.
25675 (write_insn_extra_address_constraint): Delete.
25676 (write_range_function): New function.
25677 (write_tm_preds_h): Define constraint_satisfied_p and
25678 reg_class_for_constraint as inline functions that do a range check
25679 before calling the out-of-line function. Use write_range_function
25680 to implement insn_extra_{register,memory,address}_constraint,
25681 the first of which is new.
25682 (write_insn_preds_c): Update after above changes to write_* functions.
25683 (main): Call choose_enum_order.
25685 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25687 PR tree-optimization/61306
25688 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25689 expression instead of its size.
25690 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25691 false to prevent optimization when the result is unpredictable due to
25692 arithmetic right shift of signed type with highest byte is set.
25693 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25694 (init_symbolic_number): Likewise.
25695 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25696 when the result is unpredictable due to sign extension.
25698 2014-06-11 Terry Guo <terry.guo@arm.com>
25700 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25701 (*thumb1_addsi3): Ditto.
25702 (*thumb_subdi3): Ditto.
25703 (thumb1_subsi3_insn): Ditto.
25704 (*thumb_mulsi3): Ditto.
25705 (*thumb_mulsi3_v6): Ditto.
25706 (*thumb1_andsi3_insn): Ditto.
25707 (thumb1_bicsi3): Ditto.
25708 (*thumb1_iorsi3_insn): Ditto.
25709 (*thumb1_xorsi3_insn): Ditto.
25710 (*thumb1_ashlsi3): Ditto.
25711 (*thumb1_ashrsi3): Ditto.
25712 (*thumb1_lshrsi3): Ditto.
25713 (*thumb1_rotrsi3): Ditto.
25714 (*thumb1_negdi2): Ditto.
25715 (*thumb1_negsi2): Ditto.
25716 (*thumb1_abssi2): Ditto.
25717 (*thumb1_neg_abssi2): Ditto.
25718 (*thumb1_one_cmplsi2): Ditto.
25719 (*thumb1_zero_extendhisi2): Ditto.
25720 (*thumb1_zero_extendqisi2): Ditto.
25721 (*thumb1_zero_extendqisi2_v6): Ditto.
25722 (thumb1_extendhisi2): Ditto.
25723 (thumb1_extendqisi2): Ditto.
25724 (*thumb1_movdi_insn): Ditto.
25725 (*thumb1_movsi_insn): Ditto.
25726 (*thumb1_movhi_insn): Ditto.
25727 (thumb_movhi_clobber): Ditto.
25728 (*thumb1_movqi_insn): Ditto.
25729 (*thumb1_movhf): Ditto.
25730 (*thumb1_movsf_insn): Ditto.
25731 (*thumb_movdf_insn): Ditto.
25732 (movmem12b): Ditto.
25734 (cbranchqi4): Ditto.
25735 (cbranchsi4_insn): Ditto.
25736 (cbranchsi4_scratch): Ditto.
25737 (*negated_cbranchsi4): Ditto.
25738 (*tbit_cbranch): Ditto.
25739 (*tlobits_cbranch): Ditto.
25740 (*tstsi3_cbranch): Ditto.
25741 (*cbranchne_decr1): Ditto.
25742 (*addsi3_cbranch): Ditto.
25743 (*addsi3_cbranch_scratch): Ditto.
25744 (*thumb_cmpdi_zero): Ditto.
25745 (cstoresi_eq0_thumb1): Ditto.
25746 (cstoresi_ne0_thumb1): Ditto.
25747 (*cstoresi_eq0_thumb1_insn): Ditto.
25748 (*cstoresi_ne0_thumb1_insn): Ditto.
25749 (cstoresi_nltu_thumb1): Ditto.
25750 (cstoresi_ltu_thumb1): Ditto.
25751 (thumb1_addsi3_addgeu): Ditto.
25752 (*thumb_jump): Ditto.
25753 (*call_reg_thumb1_v5): Ditto.
25754 (*call_reg_thumb1): Ditto.
25755 (*call_value_reg_thumb1_v5): Ditto.
25756 (*call_value_reg_thumb1): Ditto.
25757 (*call_insn): Ditto.
25758 (*call_value_insn): Ditto.
25759 (thumb1_casesi_internal_pic): Ditto.
25760 (thumb1_casesi_dispatch): Ditto.
25761 (*thumb1_indirect_jump): Ditto.
25762 (prologue_thumb1_interwork): Ditto.
25763 (*epilogue_insns): Ditto.
25764 (consttable_1): Ditto.
25765 (consttable_2): Ditto.
25766 (tablejump): Ditto.
25767 (*thumb1_tablejump): Ditto.
25768 (thumb_eh_return): Ditto.
25769 (define_peephole2): Two of them are thumb1 only and got moved into
25770 new file thumb1.md.
25771 (define_split): Six of them are thumb1 only and got moved into new
25773 * config/arm/thumb1.md: New file comprised of above thumb1 only
25776 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25778 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
25779 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
25781 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
25782 (aarch64_crc_builtin_datum): New struct.
25783 (aarch64_crc_builtin_data): New.
25784 (aarch64_init_crc32_builtins): New function.
25785 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
25786 (aarch64_crc32_expand_builtin): New.
25787 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
25788 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
25789 __ARM_FEATURE_CRC32 when appropriate.
25790 (TARGET_CRC32): Define.
25791 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
25792 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
25793 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
25794 (aarch64_<crc_variant>): New pattern.
25795 * config/aarch64/arm_acle.h: New file.
25796 * config/aarch64/iterators.md (CRC): New int iterator.
25797 (crc_variant, crc_mode): New int attributes.
25798 * doc/aarch64-acle-intrinsics.texi: New file.
25799 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
25800 Include aarch64-acle-intrinsics.texi.
25802 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
25804 * tree-vect-data-refs.c (vect_grouped_store_supported): New
25805 check for stores group of length 3.
25806 (vect_permute_store_chain): New permutations for stores group of
25808 * tree-vect-stmts.c (vect_model_store_cost): Change cost
25809 of vec_perm_shuffle for the new permutations.
25811 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25813 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
25814 table rewriting temporarily on targets not supporting ONE_ONLY.
25816 2014-06-11 Richard Biener <rguenther@suse.de>
25818 PR middle-end/61437
25820 2014-06-04 Richard Biener <rguenther@suse.de>
25822 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25823 TREE_PUBLIC and DECL_EXTERNAL decls.
25825 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25827 * varasm.c (set_implicit_section): New function.
25828 (resolve_unique_section): Use it to set implicit section
25830 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
25831 (default_function_section): Likewise.
25832 (decl_binds_to_current_def_p): Constify argument.
25833 * varasm.h (decl_binds_to_current_def_p): Update prototype.
25834 * asan.c (asan_protect_global): Use
25835 symtab_get_node (decl)->implicit_section.
25836 * symtab.c (dump_symtab_base): Dump implicit sections.
25837 (verify_symtab_base): Verify sanity of sectoins and comdats.
25838 (symtab_resolve_alias): Alias share the section of its target.
25839 (set_section_1): New function.
25840 (symtab_node::set_section): Move here, recurse to aliases.
25841 (verify_symtab): Check for duplicated symtab lists.
25842 * tree-core.h (implicit_section_name_p): Remove.
25843 * tree-vect-data-refs.c: Include varasm.h.
25844 (vect_can_force_dr_alignment_p): Fix conditional on when
25845 decl bints to current definition; use
25846 symtab_get_node (decl)->implicit_section.
25847 * cgraph.c (cgraph_make_node_local_1): Fix section set.
25848 * cgraph.h (struct symtab_node): Add implicit_section.
25849 (set_section): Rename to ...
25850 (set_section_for_node): ... this one.
25851 (set_section): Declare.
25852 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
25853 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
25854 input_overwrite_node, input_varpool_node): Stream implicit_section.
25855 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
25856 removal; it will fail in LTO.
25858 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25860 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
25861 Change second alternative type to f_mcr.
25862 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
25863 and 12th alternatives' types to f_mcr and f_mrc.
25864 (*movdi_aarch64): Same for 12th and 13th alternatives.
25865 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
25866 (aarch64_movtilow_tilow): Change type to fmov.
25868 2014-06-10 Jiong Wang <jiong.wang@arm.com>
25870 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
25871 (aarch64_save_or_restore_callee_save_registers): Fix layout.
25873 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25875 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
25877 (aarch64_sqrdmulh_lane<mode>): Likewise.
25878 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25879 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25880 (aarch64_sqdmulh_laneq<mode>): New expander.
25881 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25882 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
25883 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
25884 (aarch64_sqdmulh_lane<mode>): New expander.
25885 (aarch64_sqrdmulh_lane<mode>): Likewise.
25886 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25887 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25888 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
25889 (aarch64_sqdmlal_laneq<mode>): Likewise.
25890 (aarch64_sqdmlsl_lane<mode>): Likewise.
25891 (aarch64_sqdmlsl_laneq<mode>): Likewise.
25892 (aarch64_sqdmlal2_lane<mode>): Likewise.
25893 (aarch64_sqdmlal2_laneq<mode>): Likewise.
25894 (aarch64_sqdmlsl2_lane<mode>): Likewise.
25895 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25896 (aarch64_sqdmull_lane<mode>): Likewise.
25897 (aarch64_sqdmull_laneq<mode>): Likewise.
25898 (aarch64_sqdmull2_lane<mode>): Likewise.
25899 (aarch64_sqdmull2_laneq<mode>): Likewise.
25901 2014-06-10 Richard Biener <rguenther@suse.de>
25903 PR tree-optimization/61438
25904 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
25905 (eliminate_dom_walker::before_dom_children): Only try to inhibit
25906 insertion of IVs if running PRE.
25907 (eliminate): Adjust.
25908 (pass_pre::execute): Likewise.
25909 (pass_fre::execute): Likewise.
25911 2014-06-10 Richard Biener <rguenther@suse.de>
25913 PR middle-end/61456
25914 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
25915 Do not use the main variant for the type comparison.
25916 (ncr_compar): Likewise.
25917 (nonoverlapping_component_refs_p): Likewise.
25919 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
25921 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
25922 REG_CFA_RESTORE mode.
25924 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
25926 * config/i386/i386.c (expand_vec_perm_pblendv): New.
25927 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
25928 expand_vec_perm_pblendv.
25930 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25932 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
25934 Simplify description of __crc32d and __crc32cd intrinsics.
25935 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
25938 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
25941 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
25942 * config.in: Regenerate.
25943 * configure: Likewise.
25945 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25947 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
25949 (intersect_static_var_sets): Remove.
25950 (propagate): Do not prune local statics.
25952 2014-06-10 Jakub Jelinek <jakub@redhat.com>
25955 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
25956 Set lastprivate_firstprivate even if omp_private_outer_ref
25957 langhook returns true.
25958 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
25959 langhook, call unshare_expr on new_var and call
25960 build_outer_var_ref to get the last argument.
25962 2014-06-10 Marek Polacek <polacek@redhat.com>
25965 * doc/extend.texi: Add cindex for transparent_union.
25967 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
25969 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
25970 init_symbolic_number ().
25972 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
25974 PR middle-end/61141
25975 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
25976 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
25977 (verify_rtl_sharing): Likewise.
25979 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
25982 * tree.c (build_qualified_type): Use a canonical type for
25985 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25987 * config/arm/arm-modes.def: Remove XFmode.
25989 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
25992 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
25993 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
25994 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
25995 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
25996 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
25997 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
25998 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
25999 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26000 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26002 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26004 * tree-core.h (tree_decl_with_vis): Remove section_name.
26006 2014-06-09 Kito Cheng <kito@0xlab.org>
26008 * ira.c (ira): Don't call init_caller_save if LRA enabled
26009 since LRA use its own infrastructure to handle that.
26011 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26013 * symtab.c (dump_symtab_base): Update dumping.
26014 (symtab_make_decl_local): Clear only DECL_COMDAT.
26015 * tree-vect-data-refs.c (Check that variable is static before
26016 tampering with sections.
26017 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26018 (cgraph_create_virtual_clone): Likewise.
26019 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26020 (decl_section_name, set_decl_section_name): New accessors.
26021 (find_decls_types_r): Do not walk section name
26022 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26023 (decl_comdat_group, decl_comdat_group_id): Constify.
26024 (decl_section_name, set_decl_section_name): Update.
26025 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26026 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26027 (cgraph_make_node_local_1): Clear section and comdat group.
26028 * cgraph.h (set_comdat_group): Sanity check.
26029 (get_section, set_section): New.
26030 * ipa-comdats.c (ipa_comdats): Use get_section.
26031 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26032 * lto-streamer-out.c: Do not follow section names.
26033 * c-family/c-common.c (handle_section_attribute): Update.
26034 * lto-cgraph.c (lto_output_node): Output section.
26035 (lto_output_varpool_node): Likewise.
26036 (read_comdat_group): Rename to ...
26037 (read_identifier): ... this one.
26038 (read_string_cst): New function.
26039 (input_node, input_varpool_node): Input section names.
26040 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26041 (new_emutls_decl): Update.
26042 (secname_for_decl): Check section names only of static vars.
26043 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26044 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26045 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26046 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26047 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26048 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26049 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26050 * config/v850/v850.c (v850_insert_attributes): Likewise.
26051 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26053 (h8300_handle_tiny_data_attribute): Likewise.
26054 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26055 (bfin_handle_l2_attribute): Likewise.
26057 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26059 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26060 remove static initializer.
26062 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26064 * varasm.c (use_blocks_for_decl_p): Check symbol table
26065 instead of alias attribute.
26066 (place_block_symbol): Recurse on aliases.
26068 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26070 * ipa-visibility.c: Include varasm.h
26071 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26073 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26075 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26076 outputting aliases.
26078 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26080 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26081 from test_insn into GGC space escape via SET_SRC.
26083 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26085 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26086 call statement, if any.
26087 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26088 statements, if any. Tidy up.
26090 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26093 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26094 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26095 handles swapping the two 64-bit double words on little endian
26096 systems. Include V1TImode and optionally TImode in VSX_LE so that
26097 these types are properly swapped. Change all of the insns and
26098 splits that do the 64-bit swaps to use VSX_LE.
26099 (vsx_le_perm_load_<mode>): Likewise.
26100 (vsx_le_perm_store_<mode>): Likewise.
26101 (splitters for little endian memory operations): Likewise.
26102 (vsx_xxpermdi2_le_<mode>): Likewise.
26103 (vsx_lxvd2x2_le_<mode>): Likewise.
26104 (vsx_stxvd2x2_le_<mode>): Likewise.
26106 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26109 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26110 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26111 and corresponding splitters. Zero extend general register
26112 or memory input operand to XMM temporary. Enable for
26113 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26114 (floatunssi<mode>2): Update expander predicate.
26116 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26118 PR rtl-optimization/61325
26119 * lra-constraints.c (process_address_1): Check scale equal to one
26120 to prevent transformation: base + scale * index => base + new_reg.
26122 2014-06-06 Richard Biener <rguenther@suse.de>
26124 PR tree-optimization/59299
26125 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26127 (nearest_common_dominator_of_uses): Likewise.
26128 (statement_sink_location): Adjust. Support sinking loads.
26130 2014-06-06 Martin Jambor <mjambor@suse.cz>
26132 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26133 (build_agg_jump_func_from_list): Likewise.
26134 (determine_known_aggregate_parts): Renamed to
26135 determine_locally_known_aggregate_parts. Moved some functionality
26136 to the two functions above, removed bound checks.
26138 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26140 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26141 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26142 (aarch64_progress_pointer): Likewise.
26143 (aarch64_copy_one_part_and_move_pointers): Likewise.
26144 (aarch64_expand_movmen): Likewise.
26145 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26146 * config/aarch64/aarch64.md (movmem<mode>): New.
26148 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26150 * targhooks.c (default_add_stmt_cost): Call target specific
26151 hook instead of default one.
26153 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26155 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26156 endianness instead of host endianness.
26157 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26160 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26163 * function.c (instantiate_decls): Process the saved static chain.
26164 (expand_function_start): If not optimizing, save the static chain
26166 * tree-nested.c (convert_all_function_calls): Always create the static
26167 chain for nested functions if not optimizing.
26169 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26171 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26173 2014-06-06 Richard Biener <rguenther@suse.de>
26175 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26176 (construct_init_block): Likewise.
26177 (construct_exit_block): Likewise.
26178 (pass_expand::execute): Likewise.
26179 * graphite.c (graphite_transforms): Replace check for current_loops
26180 with a check for > 1 loops.
26181 (pass_graphite_transforms::execute): Adjust.
26182 * ipa-split.c (split_function): Remove check for current_loops.
26183 * omp-low.c (expand_parallel_call): Likewise.
26184 (expand_omp_for_init_counts): Likewise.
26185 (extract_omp_for_update_vars): Likewise.
26186 (expand_omp_for_generic): Likewise.
26187 (expand_omp_sections): Likewise.
26188 (expand_omp_target): Likewise.
26189 * tracer.c (tail_duplicate): Likewise.
26190 (pass_tracer::execute): Likewise.
26191 * trans-mem.c (expand_transaction): Likewise.
26192 * tree-complex.c (expand_complex_div_wide): Likewise.
26193 * tree-eh.c (lower_resx): Likewise.
26194 (cleanup_empty_eh_merge_phis): Likewise.
26195 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26196 current_loops with a check for > 1 loops.
26197 (pass_predcom::execute): Adjust.
26198 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26199 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26200 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26201 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26202 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26203 * tree-switch-conversion.c (process_switch): Likewise.
26204 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26205 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26206 (execute_vrp): Likewise.
26207 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26209 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26211 * rtl.h (insn_location): Declare.
26212 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26213 with UNKNOWN_LOCATION.
26214 * emit-rtl.c (insn_location): New function.
26215 * final.c (notice_source_line): Check that the instruction has a
26216 location before retrieving it and use insn_location.
26217 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26218 * print-rtl.c (print_rtx): Likewise.
26220 2014-06-06 Richard Biener <rguenther@suse.de>
26222 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26224 2014-06-06 Christian Bruel <christian.bruel@st.com>
26226 PR tree-optimization/43934
26227 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26230 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26232 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26233 return NO_REGS for extra address and memory constraints. Handle
26234 operands that match (or are equivalent to something that matches)
26235 extra constant constraints. Ignore other non-register operands.
26237 2014-06-06 Alan Modra <amodra@gmail.com>
26240 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26241 * doc/tm.texi: Regenerate.
26242 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26243 Use throughout in place of REG_PARM_STACK_SPACE.
26244 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26245 "incoming" param. Pass to rs6000_function_parms_need_stack.
26246 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26247 prototype_p when incoming. Use function decl when incoming
26248 to handle K&R style functions.
26249 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26250 (INCOMING_REG_PARM_STACK_SPACE): Define.
26252 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26255 * cfgexpand.c (expand_debug_expr): Use address space of nested
26256 TREE_TYPE for ADDR_EXPR and MEM_REF.
26258 2014-06-05 Jeff Law <law@redhat.com>
26260 PR tree-optimization/61289
26261 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26262 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26263 looking for those which match LHS. All callers changed.
26264 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26265 parameters and code which manipulated them. All callers changed.
26266 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26267 and DST_MAP parameters. Simplify invalidation code by just calling
26268 invalidate_equivalences. All callers changed.
26269 (thread_across_edge): Simplify now that we don't need to maintain
26270 the map of equivalences to invalidate.
26272 2014-06-05 Kai Tietz <ktietz@redhat.com>
26273 Richard Henderson <rth@redhat.com>
26276 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26277 checking for !TARGET_X32.
26278 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26279 (sibcall_intern): New define_insn, plus required peepholes.
26280 (sibcall_pop_intern): Likewise.
26281 (sibcall_value_intern): Likewise.
26282 (sibcall_value_pop_intern): Likewise.
26284 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26286 * tree-inline.c (tree_function_versioning): Check DF info existence
26287 before accessing it.
26289 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26291 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26293 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26294 aarch64_frame hard_fp_offset and frame_size.
26295 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26296 frame_size; remove original_frame_size.
26297 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26298 (aarch64_initial_elimination_offset): Remove frame_size and
26299 offset. Use aarch64_frame frame_size.
26301 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26302 Jiong Wang <jiong.wang@arm.com>
26303 Renlin <renlin.li@arm.com>
26305 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26306 initialization of R30 offset. Update offset. Iterate core
26307 regisers upto X30. Remove X29, X30 specific code.
26309 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26310 Jiong Wang <jiong.wang@arm.com>
26312 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26313 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26314 (aarch64_register_saved_on_entry): Adjust test.
26316 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26318 * config/aarch64/aarch64.h (machine_function): Move
26319 saved_varargs_size from here...
26320 (aarch64_frame): ... to here.
26322 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26323 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26324 (aarch64_initial_elimination_offset)
26325 (aarch64_setup_incoming_varargs): Adjust location of
26326 saved_varargs_size.
26328 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26330 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26333 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26334 Prachi Godbole <Prachi.Godbole@imgtec.com>
26336 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26337 mips32r5 entry to use PROCESSOR_P5600.
26338 * config/mips/mips-tables.opt: Regenerate.
26339 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26340 * config/mips/mips.c (mips_fmadd_bypass): New function.
26341 (mips_rtx_cost_data): Add costs for p5600.
26342 (mips_issue_rate): Add support for p5600.
26343 (mips_multipass_dfa_lookahead): Likewise.
26344 * config/mips/mips.h (TUNE_P5600): New define.
26345 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26346 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26347 * config/mips/mips.md: Include p5600.md.
26348 (processor): Add p5600.
26349 * config/mips/p5600.md: New file.
26351 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26353 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26354 * config/i386/predicates.md (palignr_operand): New.
26355 Indicates if permutation is suitable for palignr instruction.
26357 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26359 PR tree-optimization/61319
26360 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26361 stmt belongs to loop.
26363 2014-06-05 Richard Biener <rguenther@suse.de>
26365 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26366 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26367 (lookup_tmp_var): Adjust.
26368 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26370 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26372 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26374 2014-06-05 Marek Polacek <polacek@redhat.com>
26377 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26379 2014-06-04 Tom de Vries <tom@codesourcery.com>
26381 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26384 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26386 PR tree-optimization/61385
26387 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26389 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26391 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26392 changed to use fatal_error.
26393 (main): Ensure lto_wrapper_cleanup is run atexit.
26395 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26397 * lra-constraints.c (valid_address_p): Move earlier in file.
26398 (address_eliminator): New structure.
26399 (satisfies_memory_constraint_p): New function.
26400 (satisfies_address_constraint_p): Likewise.
26401 (process_alt_operands, process_address, curr_insn_transform): Use them.
26403 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26405 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26407 (target_lra_int, default_target_lra_int, this_target_lra_int)
26408 (op_alt_data): Delete.
26409 * lra.h (lra_init): Delete.
26410 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26411 (init_insn_code_data_once): Remove op_alt_data handling.
26412 (finish_insn_code_data_once): Likewise.
26413 (init_op_alt_data): Delete.
26414 (get_static_insn_data): Initialize operand_alternative to null.
26415 (free_insn_recog_data): Cast operand_alternative before freeing it.
26416 (setup_operand_alternative): Take the operand_alternative as
26417 parameter and assume it isn't already cached in the static
26419 (lra_set_insn_recog_data): Update accordingly.
26420 (lra_init): Delete.
26421 * ira.c (ira_init): Don't call lra_init.
26422 * target-globals.h (this_target_lra_int): Declare.
26423 (target_globals): Remove lra_int.
26424 (restore_target_globals): Update accordingly.
26425 * target-globals.c: Don't include lra-int.h.
26426 (default_target_globals, save_target_globals): Remove lra_int.
26428 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26430 * recog.h (operand_alternative): Convert reg_class, reject,
26431 matched and matches into bitfields.
26432 (preprocess_constraints): New overload.
26433 (preprocess_insn_constraints): New function.
26434 (preprocess_constraints): Take the insn as parameter.
26435 (recog_op_alt): Change into a pointer.
26436 (target_recog): Add x_op_alt.
26437 * recog.c (asm_op_alt): New variable.
26438 (recog_op_alt): Change into a pointer.
26439 (preprocess_constraints): New overload, replacing the old function
26440 definition with one that doesn't use global state.
26441 (preprocess_insn_constraints): New function.
26442 (preprocess_constraints): Use them. Take the insn as parameter.
26443 Use asm_op_alt for asms.
26444 (recog_init): Free existing x_op_alt entries.
26445 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26447 (make_early_clobber_and_input_conflicts): Likewise.
26448 (process_bb_node_lives): Pass the insn to process_constraints.
26449 * reg-stack.c (check_asm_stack_operands): Likewise.
26450 (subst_asm_stack_regs): Likewise.
26451 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26452 * regrename.c (build_def_use): Likewise.
26453 * sched-deps.c (sched_analyze_insn): Likewise.
26454 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26455 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26456 (note_invalid_constants): Likewise.
26457 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26458 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26461 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26463 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26464 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26466 (make_early_clobber_and_input_conflicts): Likewise.
26467 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26469 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26471 * recog.h (alternative_class): New function.
26472 (which_op_alt): Return a const recog_op_alt.
26473 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26474 (subst_asm_stack_regs): Likewise.
26475 * config/arm/arm.c (note_invalid_constants): Likewise.
26476 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26477 the operand_alternative; use alternative class instead.
26478 * sel-sched.c (get_reg_class): Likewise.
26479 * regrename.c (build_def_use): Likewise.
26480 (hide_operands, restore_operands, record_out_operands): Update type
26483 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26485 * recog.h (recog_op_alt): Convert to a flat array.
26486 (which_op_alt): New function.
26487 * recog.c (recog_op_alt): Convert to a flat array.
26488 (preprocess_constraints): Update accordingly, grouping all
26489 operands of the same alternative together, rather than the
26491 * ira-lives.c (check_and_make_def_conflict): Likewise.
26492 (make_early_clobber_and_input_conflicts): Likewise.
26493 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26494 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26495 (subst_asm_stack_regs): Likewise.
26496 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26497 * regrename.c (hide_operands, record_out_operands): Likewise.
26498 (build_def_use): Likewise.
26499 * sel-sched.c (get_reg_class): Likewise.
26500 * config/arm/arm.c (note_invalid_constants): Likewise.
26502 2014-06-04 Jason Merrill <jason@redhat.com>
26506 * gimplify.c (gimplify_arg): Non-static.
26507 * gimplify.h: Declare it.
26509 2014-06-04 Richard Biener <rguenther@suse.de>
26511 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26512 TREE_PUBLIC and DECL_EXTERNAL decls.
26514 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26516 * regcprop.c (copyprop_hardreg_forward_1): Account for
26517 HARD_REGNO_CALL_PART_CLOBBERED.
26519 2014-06-04 Richard Biener <rguenther@suse.de>
26521 * configure.ac: Check whether the underlying type of int64_t
26522 is long or long long.
26523 * configure: Regenerate.
26524 * config.in: Likewise.
26525 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26526 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26528 2014-06-04 Richard Biener <rguenther@suse.de>
26530 PR tree-optimization/60098
26531 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26533 (dse_optimize_stmt): Simplify, now that we found a kill
26536 2014-06-04 Richard Biener <rguenther@suse.de>
26538 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26539 of accesses with non-invariant address.
26541 2014-06-04 Martin Liska <mliska@suse.cz>
26543 * cgraph.h (cgraph_make_wrapper): New function introduced.
26544 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26545 * ipa-inline.h (inline_analyze_function): The function is global.
26546 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26548 2014-06-04 Martin Liska <mliska@suse.cz>
26550 * tree.h (private_lookup_attribute_starting): New function.
26551 (lookup_attribute_starting): Likewise.
26552 * tree.c (private_lookup_attribute_starting): Likewise.
26554 2014-06-04 Martin Liska <mliska@suse.cz>
26556 * cgraph.h (expand_thunk): New argument added.
26557 (address_taken_from_non_vtable_p): New global function.
26558 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26559 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26560 * cgraphunit.c (analyze_function): Likewise.
26561 (assemble_thunks_and_aliases): Argument added to call.
26562 (expand_thunk): New argument forces to produce GIMPLE thunk.
26564 2014-06-04 Martin Liska <mliska@suse.cz>
26566 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26567 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26568 * profile.c (branch_prob): Likewise.
26570 2014-06-04 Martin Jambor <mjambor@suse.cz>
26573 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26574 handler for switch on an ipa_ref_use enum.
26575 * ipa-reference.c (analyze_function): Likewise.
26577 2014-06-04 Kai Tietz <ktietz@redhat.com>
26579 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26580 from old call-instruction.
26582 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26584 * config/aarch64/aarch64.c (aarch64_classify_address)
26585 (aarch64_legitimize_reload_address): Support full addressing modes
26587 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26588 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26590 2014-06-03 Andrew Pinski <apinski@cavium.com>
26592 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26595 2014-06-03 Andrew Pinski <apinski@cavium.com>
26597 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26598 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26600 2014-06-03 Kai Tietz <ktietz@redhat.com>
26602 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26605 2014-06-03 Dehao Chen <dehao@google.com>
26607 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26610 2014-06-03 Marek Polacek <polacek@redhat.com>
26613 * doc/invoke.texi: Document -Wswitch-bool.
26614 * function.c (stack_protect_epilogue): Cast controlling expression of
26616 * gengtype.c (walk_type): Generate switch expression with its
26617 controlling expression cast to int.
26619 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26621 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26623 * config/avr/avr-tables.opt: Regenerate.
26624 * config/avr/t-multilib: Regenerate.
26625 * doc/avr-mmcu.texi: Regenerate.
26627 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26628 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26630 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26631 (ata6617c, ata664251): Add new avr35 devices.
26632 (ata6612c): Add new avr4 device.
26633 (ata6613c, ata6614q): Add new avr5 devices.
26634 * config/avr/avr-tables.opt: Regenerate.
26635 * config/avr/t-multilib: Regenerate.
26636 * doc/avr-mmcu.texi: Regenerate.
26638 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26640 * gcc/config/aarch64/aarch64-builtins.c
26641 (aarch64_types_binop_ssu_qualifiers): New static data.
26642 (TYPES_BINOP_SSU): Define.
26643 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26644 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26645 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26646 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26647 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26648 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26649 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26650 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26651 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26652 suffix to builtin function name, remove cast.
26653 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26654 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26655 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26657 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26659 * gcc/config/aarch64/aarch64-builtins.c
26660 (aarch64_types_binop_uus_qualifiers,
26661 aarch64_types_shift_to_unsigned_qualifiers,
26662 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26663 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26664 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26665 sqshlu_n, uqshl_n): Update qualifiers.
26666 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26667 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26668 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26669 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26670 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26671 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26672 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26673 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26674 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26675 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26676 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26677 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26678 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26679 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26680 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26681 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26682 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26683 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26684 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26685 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26686 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26687 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26688 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26689 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26690 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26691 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26692 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26694 2014-06-03 Teresa Johnson <tejohnson@google.com>
26696 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26698 2014-06-02 Jason Merrill <jason@redhat.com>
26701 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26703 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26705 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26708 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26710 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26712 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26713 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26714 * config/aarch64/iterators.md (REVERSE): New iterator.
26715 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26716 (rev_op): New int_attribute.
26717 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26718 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26719 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26720 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26721 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26722 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26723 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26724 Replace temporary __asm__ with __builtin_shuffle.
26726 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26728 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26730 * config/mips/mips-tables.opt: Regenerate.
26731 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26732 to use mips_isa_rev rather than ISA_MIPS32R2.
26733 * config/mips/mips.h (ISA_MIPS32R3): New define.
26734 (ISA_MIPS32R5): New define.
26735 (ISA_MIPS64R3): New define.
26736 (ISA_MIPS64R5): New define.
26737 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26738 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26739 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26741 (MIPS_ISA_SYNCI_SPEC): Likewise.
26742 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26743 (LINK_SPEC): Added mips32r3 and mips32r5.
26744 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26745 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26746 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26747 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26748 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26749 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26750 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26752 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26754 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
26756 * config/mips/mips.opt (mxpa): New option.
26757 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
26760 2014-06-03 Martin Jambor <mjambor@suse.cz>
26763 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
26766 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
26768 PR tree-optimization/61328
26769 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
26770 initialization from find_bswap_or_nop_1.
26771 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
26772 in source_expr2 before using the size value the function sets. Also
26773 make use of init_symbolic_number () in both the old place and
26774 find_bswap_or_nop_load () to avoid reading uninitialized memory when
26775 doing recursion in the GIMPLE_BINARY_RHS case.
26777 2014-06-03 Richard Biener <rguenther@suse.de>
26779 PR tree-optimization/61383
26780 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
26783 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
26785 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
26786 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
26787 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
26788 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
26790 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
26791 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
26792 * system.h: ...here and make it unconditional.
26793 * target.def (conditional_register_usage): Mention
26794 define_register_constraint instead of old-style constraint macros.
26795 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
26796 * doc/tm.texi: Regenerate.
26797 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
26798 protected by !USE_MD_CONSTRAINTS.
26799 * config/frv/frv.md: Remove quote from old version of documentation.
26800 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
26801 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
26802 CONST_DOUBLE_OK_FOR_LETTER.
26803 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
26805 2014-06-02 Andrew Pinski <apinski@cavium.com>
26807 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
26808 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
26809 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
26810 file whose name depends on -mabi= and -mbig-endian.
26811 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
26812 Handle LP64 better and handle ilp32 too.
26813 (MULTILIB_OPTIONS): Delete.
26814 (MULTILIB_DIRNAMES): Delete.
26816 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
26818 * expr.h: Remove prototypes of functions defined in builtins.c.
26819 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
26820 Remove prototypes of functions defined in builtins.c.
26821 * builtins.h: Update prototype list to include all exported functions.
26822 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
26823 no_c99_libc_has_function): Move to targhooks.c
26824 (build_string_literal, build_call_expr_loc_array,
26825 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
26827 (expand_builtin_object_size, fold_builtin_object_size): Make static.
26828 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
26829 no_c99_libc_has_function): Relocate from builtins.c.
26830 * tree.c: Include builtins.h.
26831 (build_call_expr_loc_array, build_call_expr_loc_vec,
26832 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
26834 * fold-const.h (fold_fma): Move prototype to builtins.h.
26835 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
26836 * asan.c: Include builtins.h.
26837 * cfgexpand.c: Likewise.
26838 * convert.c: Likewise.
26839 * emit-rtl.c: Likewise.
26840 * except.c: Likewise.
26841 * expr.c: Likewise.
26842 * fold-const.c: Likewise.
26843 * gimple-fold.c: Likewise.
26844 * gimple-ssa-strength-reduction.c: Likewise.
26845 * gimplify.c: Likewise.
26846 * ipa-inline.c: Likewise.
26847 * ipa-prop.c: Likewise.
26848 * lto-streamer-out.c: Likewise.
26849 * stmt.c: Likewise.
26850 * tree-inline.c: Likewise.
26851 * tree-object-size.c: Likewise.
26852 * tree-sra.c: Likewise.
26853 * tree-ssa-ccp.c: Likewise.
26854 * tree-ssa-forwprop.c: Likewise.
26855 * tree-ssa-loop-ivcanon.c: Likewise.
26856 * tree-ssa-loop-ivopts.c: Likewise.
26857 * tree-ssa-math-opts.c: Likewise.
26858 * tree-ssa-reassoc.c: Likewise.
26859 * tree-ssa-threadedge.c: Likewise.
26860 * tree-streamer-in.c: Likewise.
26861 * tree-vect-data-refs.c: Likewise.
26862 * tree-vect-patterns.c: Likewise.
26863 * tree-vect-stmts.c: Likewise.
26864 * config/aarch64/aarch64.c: Likewise.
26865 * config/alpha/alpha.c: Likewise.
26866 * config/arc/arc.c: Likewise.
26867 * config/arm/arm.c: Likewise.
26868 * config/avr/avr.c: Likewise.
26869 * config/bfin/bfin.c: Likewise.
26870 * config/c6x/c6x.c: Likewise.
26871 * config/cr16/cr16.c: Likewise.
26872 * config/cris/cris.c: Likewise.
26873 * config/epiphany/epiphany.c: Likewise.
26874 * config/fr30/fr30.c: Likewise.
26875 * config/frv/frv.c: Likewise.
26876 * config/h8300/h8300.c: Likewise.
26877 * config/i386/i386.c: Likewise.
26878 * config/i386/winnt.c: Likewise.
26879 * config/ia64/ia64.c: Likewise.
26880 * config/iq2000/iq2000.c: Likewise.
26881 * config/lm32/lm32.c: Likewise.
26882 * config/m32c/m32c.c: Likewise.
26883 * config/m32r/m32r.c: Likewise.
26884 * config/m68k/m68k.c: Likewise.
26885 * config/mcore/mcore.c: Likewise.
26886 * config/mep/mep.c: Likewise.
26887 * config/microblaze/microblaze.c: Likewise.
26888 * config/mips/mips.c: Likewise.
26889 * config/mmix/mmix.c: Likewise.
26890 * config/mn10300/mn10300.c: Likewise.
26891 * config/moxie/moxie.c: Likewise.
26892 * config/msp430/msp430.c: Likewise.
26893 * config/nds32/nds32.c: Likewise.
26894 * config/pa/pa.c: Likewise.
26895 * config/pdp11/pdp11.c: Likewise.
26896 * config/picochip/picochip.c: Likewise.
26897 * config/rl78/rl78.c: Likewise.
26898 * config/rs6000/rs6000.c: Likewise.
26899 * config/rx/rx.c: Likewise.
26900 * config/s390/s390.c: Likewise.
26901 * config/score/score.c: Likewise.
26902 * config/sh/sh.c: Likewise.
26903 * config/sparc/sparc.c: Likewise.
26904 * config/spu/spu.c: Likewise.
26905 * config/stormy16/stormy16.c: Likewise.
26906 * config/tilegx/tilegx.c: Likewise.
26907 * config/tilepro/tilepro.c: Likewise.
26908 * config/v850/v850.c: Likewise.
26909 * config/vax/vax.c: Likewise.
26910 * config/xtensa/xtensa.c: Likewise.
26912 2014-06-02 Jeff Law <law@redhat.com>
26914 PR rtl-optimization/61094
26915 * ree.c (combine_reaching_defs): Do not reextend an insn if it
26916 was marked as do_no_reextend. If a copy is needed to eliminate
26917 an extension, then mark it as do_not_reextend.
26919 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
26921 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
26923 2014-06-02 Richard Henderson <rth@redhat.com>
26926 * config/alpha/alpha.c (print_operand_address): Allow symbolic
26927 addresses inside asms. Use output_operand_lossage instead of
26930 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
26933 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
26934 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
26936 2014-06-02 Tom de Vries <tom@codesourcery.com>
26938 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
26939 case that x has VOIDmode.
26941 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
26943 * varasm.c (copy_constant): Delete function.
26944 (build_constant_desc): Don't call it.
26946 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26949 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
26950 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
26951 with immediate_operand.
26953 2014-06-02 Andreas Schwab <schwab@suse.de>
26955 * config/ia64/ia64.c
26956 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
26957 pending_data_specs first.
26959 2014-06-02 Richard Biener <rguenther@suse.de>
26961 PR tree-optimization/61378
26962 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
26963 valueized_anything.
26965 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
26967 * config/i386/constraints.md (Bw): Rename from 'w'.
26968 (Bz): Rename from 'z'.
26969 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
26971 2014-06-01 Kai Tietz <ktietz@redhat.com>
26974 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
26975 * config/i386/i386.md (sibcall_insn_operand): Use Bs
26976 instead of m constraint.
26978 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
26980 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
26981 a separate alternative where the scratch operand 2 is marked as
26984 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
26986 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
26987 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
26988 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
26989 and __builtins_arm_get_fpscr.
26990 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
26991 __builtins_arm_get_fpscr.
26992 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
26993 __builtins_arm_ldfpscr.
26994 (arm_atomic_assign_expand_fenv): New function.
26995 * config/arm/vfp.md (set_fpscr): New pattern.
26996 (get_fpscr) : Likewise.
26997 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
26999 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27000 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27002 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27004 * asan.c (report_error_func): Add SLOW_P argument, use
27005 BUILT_IN_ASAN_*_N if set.
27006 (build_check_stmt): Likewise.
27007 (instrument_derefs): If T has insufficient alignment,
27008 force same handling as for odd sizes.
27010 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27011 BUILT_IN_ASAN_REPORT_STORE_N): New.
27012 * asan.c (struct asan_mem_ref): Change access_size type to
27014 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27015 update_mem_ref_hash_table): Likewise.
27016 (asan_mem_ref_hasher::hash): Hash in a HWI.
27017 (report_error_func): Change size_in_bytes argument to HWI.
27018 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27020 (build_shadow_mem_access): New function.
27021 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27022 Handle size_in_bytes not power of two or larger than 16.
27023 (instrument_derefs): Don't give up if size_in_bytes is not
27024 power of two or is larger than 16.
27026 2014-05-30 Kai Tietz <ktietz@redhat.com>
27029 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27030 for sibling-tail-calls.
27031 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27033 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27034 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27036 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27038 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27039 * config/avr/avr-tables.opt: Regenerate.
27040 * config/avr/t-multilib: Regenerate.
27041 * doc/avr-mmcu.texi: Regenerate.
27043 2014-05-30 Ian Lance Taylor <iant@google.com>
27045 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27048 2014-05-30 Tom de Vries <tom@codesourcery.com>
27050 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27053 2014-05-30 Tom de Vries <tom@codesourcery.com>
27055 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27056 * lra.c (initialize_lra_reg_info_element): Add init of
27057 actual_call_used_reg_set field.
27058 (lra): Call lra_create_live_ranges before lra_inheritance for
27060 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27062 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27063 instead of call_used_reg_set for -fuse-caller-save.
27064 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27066 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27068 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27070 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27072 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27074 * ira.c (ira_get_dup_out_num): Check for output operands at
27075 the start of the loop. Handle cases where an included alternative
27076 follows an excluded one.
27078 2014-05-29 Mike Stump <mikestump@comcast.net>
27081 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27082 post ld passes when lto is used.
27084 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27086 PR rtl-optimization/61325
27087 * lra-constraints.c (process_address): Rename to process_address_1.
27088 (process_address): New function.
27090 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27092 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27093 TYPES_BINOPV): New static data.
27094 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27096 * config/aarch64/aarch64-simd.md (aarch64_ext,
27097 aarch64_im_lane_boundsi): New patterns.
27098 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27100 (aarch64_evpc_ext): New function.
27102 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27104 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27105 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27106 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27107 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27108 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27110 2014-05-29 Tom de Vries <tom@codesourcery.com>
27112 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27114 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27115 Richard Sandiford <rdsandiford@googlemail.com>
27117 * arm/iterators.md (shiftable_ops): New code iterator.
27118 (t2_binop0, arith_shift_insn): New code attributes.
27119 * arm/predicates.md (shift_nomul_operator): New predicate.
27120 * arm/arm.md (insn_enabled): Delete.
27121 (enabled): Remove insn_enabled test.
27122 (*arith_shiftsi): Delete. Replace with ...
27123 (*<arith_shift_insn>_multsi): ... new pattern.
27124 (*<arith_shift_insn>_shiftsi): ... new pattern.
27125 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27127 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27128 Tom de Vries <tom@codesourcery.com>
27130 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27131 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27133 (mips_split_call): Use POST_CALL_TMP_REG.
27134 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27136 2014-05-29 Tom de Vries <tom@codesourcery.com>
27138 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27139 with #ifdef STACK_REGS.
27141 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27143 * varasm.c (get_variable_section): Walk aliases.
27144 (place_block_symbol): Walk aliases.
27146 2014-05-28 Tom de Vries <tom@codesourcery.com>
27149 2014-05-28 Tom de Vries <tom@codesourcery.com>
27151 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27152 * lra.c (initialize_lra_reg_info_element): Add init of
27153 actual_call_used_reg_set field.
27154 (lra): Call lra_create_live_ranges before lra_inheritance for
27156 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27158 * lra-constraints.c (need_for_call_save_p): Use
27159 actual_call_used_reg_set instead of call_used_reg_set for
27161 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27163 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27165 * doc/md.texi: Document that the % constraint character must
27166 be at the beginning of the string.
27167 * genoutput.c (validate_insn_alternatives): Check that '=',
27168 '+' and '%' only appear at the beginning of a constraint.
27169 * ira.c (commutative_constraint_p): Delete.
27170 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27171 at the start of the string.
27172 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27174 * config/arm/neon.md (bicdi3_neon): Likewise.
27175 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27176 (slt_si, sltu_si): Likewise.
27177 * config/vax/vax.md (sbcdi3): Likewise.
27178 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27179 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27180 (mul64): Move '%' to beginning of constraint.
27181 * config/arm/arm.md (*xordi3_insn): Likewise.
27182 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27183 (xorsi3): Likewise.
27185 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27187 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27189 2014-05-28 Jason Merrill <jason@redhat.com>
27192 * cgraph.h (symtab_node::get_comdat_group_id): New.
27193 * cgraphunit.c (analyze_functions): Call it.
27194 * symtab.c (dump_symtab_node): Likewise.
27195 * tree.c (decl_comdat_group_id): New.
27196 * tree.h: Declare it.
27197 * lto-streamer-out.c (write_symbol): Use it.
27198 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27200 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27202 PR bootstrap/PR61146
27203 * wide-int.cc: Do not include longlong.h when compiling with clang.
27205 2014-05-28 Richard Biener <rguenther@suse.de>
27207 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27208 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27209 (vrp_visit_assignment_or_call): Print less vertical space.
27210 (vrp_visit_stmt): Likewise.
27211 (vrp_visit_phi_node): Likewise. For a PHI argument with
27212 VR_VARYING range consider recording it as copy.
27214 2014-05-28 Richard Biener <rguenther@suse.de>
27217 2014-05-28 Richard Biener <rguenther@suse.de>
27219 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27221 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27223 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27224 sufficiently aligned and an offset is used at the same time.
27225 (expand_expr_real_1): Likewise.
27227 2014-05-28 Richard Biener <rguenther@suse.de>
27229 PR middle-end/61045
27230 * fold-const.c (fold_comparison): When folding
27231 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27232 the sign of the remaining constant operand stays the same.
27234 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27236 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27237 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27238 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27240 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27241 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27242 (m32bit-doubles) Likewise.
27243 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27244 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27247 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27249 * configure.ac ($gcc_cv_ld_clearcap): New test.
27250 * configure: Regenerate.
27251 * config.in: Regenerate.
27252 * config/sol2.opt (mclear-hwcap): New option.
27253 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27254 * config/sol2-clearcap.map: Moved here from
27255 testsuite/gcc.target/i386/clearcap.map.
27256 * config/sol2-clearcapv2.map: Move here from
27257 gcc.target/i386/clearcapv2.map.
27258 * config/t-sol2 (install): Depend on install-clearcap-map.
27259 (install-clearcap-map): New target.
27260 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27263 2014-05-28 Richard Biener <rguenther@suse.de>
27265 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27266 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27267 ... here and remove the rest.
27268 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27270 2014-05-28 Richard Biener <rguenther@suse.de>
27272 PR tree-optimization/61335
27273 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27274 new range fails, drop to varying.
27276 2014-05-28 Olivier Hainque <hainque@adacore.com>
27278 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27279 (CPP_SPEC): Add entry for -mcpu=8548.
27280 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27281 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27283 2014-05-28 Tom de Vries <tom@codesourcery.com>
27285 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27286 * lra.c (initialize_lra_reg_info_element): Add init of
27287 actual_call_used_reg_set field.
27288 (lra): Call lra_create_live_ranges before lra_inheritance for
27290 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27292 * lra-constraints.c (need_for_call_save_p): Use
27293 actual_call_used_reg_set instead of call_used_reg_set for
27295 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27297 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27298 Tom de Vries <tom@codesourcery.com>
27300 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27302 (@item -fuse-caller-save): New item.
27304 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27305 Tom de Vries <tom@codesourcery.com>
27307 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27308 OPT_fuse_caller_save.
27310 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27311 Tom de Vries <tom@codesourcery.com>
27313 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27314 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27315 get_call_reg_set_usage.
27316 * resource.c (mark_set_resources, mark_target_live_regs): Use
27317 get_call_reg_set_usage.
27318 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27320 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27321 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27322 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27323 * ira-build.c (ira_create_allocno): Init
27324 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27325 (create_cap_allocno, propagate_allocno_info)
27326 (propagate_some_info_from_allocno)
27327 (copy_info_to_removed_store_destinations): Handle
27328 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27329 * ira-costs.c (ira_tune_allocno_costs): Use
27330 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27332 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27333 Tom de Vries <tom@codesourcery.com>
27335 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27336 and function_used_regs_valid fields.
27337 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27338 find_all_hard_reg_sets.
27339 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27340 (get_call_reg_set_usage): New function.
27341 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27342 * regs.h (get_call_reg_set_usage): Declare.
27344 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27347 * config/dbx.h (License): Add Runtime Library Exception.
27348 * config/newlib-stdint.h (License): Same.
27349 * config/rtems.h (License): Same
27350 * config/initfini-array.h (License): Same
27351 * config/v850/v850.h (License): Same.
27352 * config/v850/v850-opts.h (License): Same
27353 * config/v850/rtems.h (License): Same.
27355 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27358 * doc/extend.texi (Local Labels): Note that label differences are
27359 not supported for AVR.
27361 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27362 Olivier Hainque <hainque@adacore.com>
27364 * rtl.h (set_for_reg_notes): Declare.
27365 * emit-rtl.c (set_for_reg_notes): New function.
27366 (set_unique_reg_note): Use it.
27367 * optabs.c (add_equal_note): Likewise
27369 2014-05-27 Andrew Pinski <apinski@cavium.com>
27371 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27372 Use <w> for the register in assembly template.
27373 (stack_protect_test): Use the mode of operands[0] for the result.
27374 (stack_protect_test_<mode>): Use <w> for the register
27375 in assembly template.
27377 2014-05-27 DJ Delorie <dj@redhat.com>
27379 * config/rx/rx.c (add_vector_labels): New.
27380 (rx_output_function_prologue): Call it.
27381 (rx_handle_func_attribute): Don't require empty arguments.
27382 (rx_handle_vector_attribute): New.
27383 (rx_attribute_table): Add "vector" attribute.
27384 * doc/extend.texi (interrupt, vector): Document new/changed
27385 RX-specific attributes.
27387 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27389 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27391 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27392 predicate to detect a negative quotient.
27394 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27396 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27397 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27398 Add X - Y CMP 0 to X CMP Y transformation.
27399 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27401 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27403 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27406 2014-05-27 Steve Ellcey <sellcey@mips.com>
27408 * config/mips/mips.c: Add include of cgraph.h.
27410 2014-05-27 Richard Biener <rguenther@suse.de>
27412 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27414 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27417 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27418 * config/arm/arm-cores.def (License): Same.
27419 * config/arm/arm-opts.h (License): Same.
27420 * config/arm/aout.h (License): Same.
27421 * config/arm/bpabi.h (License): Same.
27422 * config/arm/elf.h (License): Same.
27423 * config/arm/linux-elf.h (License): Same.
27424 * config/arm/linux-gas.h (License): Same.
27425 * config/arm/netbsd-elf.h (License): Same.
27426 * config/arm/uclinux-eabi.h (License): Same.
27427 * config/arm/uclinux-elf.h (License): Same.
27428 * config/arm/vxworks.h (License): Same.
27430 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27432 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27433 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27434 (arm_init_neon_builtins): Handle NEON_BSWAP.
27435 Define required type nodes.
27436 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27437 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27438 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27439 * config/arm/iterators.md (VDQHSD): New mode iterator.
27441 2014-05-27 Richard Biener <rguenther@suse.de>
27443 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27444 Try using literal operands when comparing value-ranges failed.
27446 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27448 * ira.c (commutative_operand): Adjust for change to recog_data.
27449 [Missing from previous commit.]
27451 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27453 * system.h (TEST_BIT): New macro.
27454 * recog.h (alternative_mask): New type.
27455 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27456 (recog_data_d): Replace alternative_enabled_p array with
27457 enabled_alternatives.
27458 (target_recog): New structure.
27459 (default_target_recog, this_target_recog): Declare.
27460 (get_enabled_alternatives, recog_init): Likewise.
27461 * recog.c (default_target_recog, this_target_recog): New variables.
27462 (get_enabled_alternatives): New function.
27463 (extract_insn): Use it.
27464 (recog_init): New function.
27465 (preprocess_constraints, constrain_operands): Adjust for change to
27467 * postreload.c (reload_cse_simplify_operands): Likewise.
27468 * reload.c (find_reloads): Likewise.
27469 * ira-costs.c (record_reg_classes): Likewise.
27470 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27471 all alternatives after a disabled one would be skipped.
27472 (ira_implicitly_set_insn_hard_regs): Likewise.
27473 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27474 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27475 with enabled_alternatives.
27476 * lra.c (free_insn_recog_data): Update accordingly.
27477 (lra_update_insn_recog_data): Likewise.
27478 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27479 * lra-constraints.c (process_alt_operands): Likewise. Handle
27480 only_alternative as part of the enabled mask.
27481 * target-globals.h (this_target_recog): Declare.
27482 (target_globals): Add a recog field.
27483 (restore_target_globals): Restore this_target_recog.
27484 * target-globals.c: Include recog.h.
27485 (default_target_globals): Initialize recog field.
27486 (save_target_globals): Likewise.
27487 * reginfo.c (reinit_regs): Call recog_init.
27488 * toplev.c (backend_init_target): Likewise.
27490 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27492 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27493 rather than any named insn's code.
27495 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27498 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27499 * config/arm/arm-cores.def (License): Same.
27501 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27503 * tree.h (decl_comdat_group): Declare.
27504 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27505 * tree.c (decl_comdat_group): Here.
27507 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27509 PR rtl-optimization/61222
27510 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27511 the shift, truncate the PLUS operand to the result mode.
27513 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27516 * config/i386/i386.c (ix86_rtx_costs)
27517 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27520 2014-05-26 Martin Jambor <mjambor@suse.cz>
27522 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27525 2014-05-26 Richard Biener <rguenther@suse.de>
27527 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27528 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27529 Provide specializations.
27530 (wi::int_traits <HOST_WIDE_INT>,
27531 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27533 2014-05-26 Alan Modra <amodra@gmail.com>
27536 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27537 params and return a bool. Remove dead code. Update comment.
27538 Assert we have a const_int source. Remove bogus code from
27539 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27540 handling of constants > 2G and reg_equal note, from..
27541 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27542 return value. Update comment. If we can, use a new pseudo
27543 for intermediate calculations.
27544 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27546 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27547 call to rs6000_emit_set_const in splitter.
27548 (movdi_internal64+2, +3): Likewise.
27550 2014-05-26 Richard Biener <rguenther@suse.de>
27552 * system.h: Define __STDC_FORMAT_MACROS before
27553 including inttypes.h.
27554 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27555 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27556 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27557 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27558 HOST_WIDEST_INT_C): Remove.
27559 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27560 if C99 inttypes.h is not available.
27561 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27562 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27563 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27564 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27565 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27566 (struct output_info): Likewise.
27567 (print_statistics): Adjust.
27568 (dump_bitmap_statistics): Likewise.
27569 * bt-load.c (migrate_btr_defs): Print with PRId64.
27570 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27571 (MAX_SAFE_MULTIPLIER): Adjust.
27572 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27573 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27574 dump_cgraph_node): Likewise.
27575 * final.c (dump_basic_block_info): Likewise.
27576 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27577 * gcov.c (format_gcov): Likewise.
27578 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27580 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27581 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27582 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27583 Use PRId64 for dumping.
27584 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27585 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27586 (add_allocno_hard_regs): Adjust.
27587 * loop-doloop.c (doloop_modify): Print using PRId64.
27588 * loop-iv.c (inverse): Compute in uint64_t.
27589 (determine_max_iter, iv_number_of_iterations): Likewise.
27590 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27591 Print using PRId64.
27592 * lto-streamer-out.c (write_symbol): Use uint64_t.
27593 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27594 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27595 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27596 * modulo-sched.c (const_iteration_count): Use int64_t.
27597 (sms_schedule): Dump using PRId64.
27598 * predict.c (dump_prediction): Likewise.
27599 * pretty-print.h (pp_widest_integer): Remove.
27600 * profile.c (get_working_sets, is_edge_inconsistent,
27601 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27602 * tree-pretty-print.c (pp_double_int): Remove case handling
27603 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27604 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27606 (pass_optimize_bswap::execute): Remove restriction on hosts.
27607 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27608 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27609 * tree.c (widest_int_cst_value): Remove.
27610 * tree.h (widest_int_cst_value): Likewise.
27611 * value-prof.c (dump_histogram_value): Print using PRId64.
27612 * gengtype.c (main): Also inject int64_t.
27613 * ggc-page.c (struct max_alignment): Use int64_t.
27614 * alloc-pool.c (struct allocation_object_def): Likewise.
27615 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27617 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27618 * doc/tm.texi: Regenerated.
27619 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27620 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27621 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27622 mmix_output_register_setting): Use [u]int64_t in prototypes.
27623 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27624 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27625 mmix_output_octa, mmix_output_shifted_value): Adjust.
27626 (mmix_intval): Adjust. Remove unreachable case.
27627 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27629 2014-05-26 Richard Biener <rguenther@suse.de>
27631 * configure.ac: Drop __int64 type check. Insist that we
27632 found uint64_t and int64_t.
27633 * hwint.h (HOST_BITS_PER___INT64): Remove.
27634 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27635 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27636 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27637 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27638 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27639 for dst_q_src_df_rms_cdt.
27640 * configure: Regenerate.
27641 * config.in: Likewise.
27643 2014-05-26 Michael Tautschnig <mt@debian.org>
27646 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27647 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27649 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27651 PR rtl-optimization/61278
27652 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27654 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27656 PR rtl-optimization/61220
27657 Part of PR rtl-optimization/61225
27658 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27659 insn; skip split_edge for a block with only one successor.
27661 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27663 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27666 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27668 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27669 (update_vtable_references): New function.
27670 (function_and_variable_visibility): Rewrite also vtable initializers.
27671 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27673 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27675 * ggc.h (ggc_grow): New function.
27676 * ggc-none.c (ggc_grow): New function.
27677 * ggc-page.c (ggc_grow): Likewise.
27679 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27681 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27682 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27683 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27684 varpool_externally_visible_p, can_replace_by_local_alias,
27685 update_visibility_by_resolution_info, function_and_variable_visibility,
27686 pass_data_ipa_function_and_variable_visibility,
27687 make_pass_ipa_function_and_variable_visibility,
27688 whole_program_function_and_variable_visibility,
27689 pass_data_ipa_whole_program_visibility,
27690 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27691 * cgraph.h (cgraph_local_node_p): Declare.
27692 * ipa-visibility.c: New file.
27693 * Makefile.in (OBJS): Add ipa-visiblity.o
27695 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27697 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27698 that var decl is available.
27700 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27702 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27703 symtab_node pointer.
27704 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27705 (find_decls_types_r): Do not walk COMDAT_GROUP.
27706 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27707 * varasm.c (make_decl_one_only): Use set_comdat_group;
27708 create node if needed.
27709 * ipa-inline-transform.c (save_inline_function_body): Update
27710 way we decl->symtab mapping.
27711 * symtab.c (symtab_hash, hash_node, eq_node
27712 symtab_insert_node_to_hashtable): Remove.
27713 (symtab_register_node): Update.
27714 (symtab_unregister_node): Update.
27715 (symtab_get_node): Reimplement as inline function.
27716 (symtab_add_to_same_comdat_group): Update.
27717 (symtab_dissolve_same_comdat_group_list): Update.
27718 (dump_symtab_base): Update.
27719 (verify_symtab_base): Update.
27720 (symtab_make_decl_local): Update.
27721 (fixup_same_cpp_alias_visibility): Update.
27722 (symtab_nonoverwritable_alias): Update.
27723 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27724 * ipa.c (update_visibility_by_resolution_info): UPdate.
27725 * bb-reorder.c: Include cgraph.h
27726 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27727 with comdat groups.
27728 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27729 * cgraph.c (cgraph_get_create_node): Update.
27730 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27732 (symtab_get_node): Make inline.
27733 (symtab_insert_node_to_hashtable): Remove.
27734 (symtab_can_be_discarded): Update.
27735 (decl_comdat_group): New function.
27736 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27738 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27740 (read_comdat_group): New function.
27741 (input_node, input_varpool_node): Use it.
27742 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27744 * mips.c (mips_start_unique_function): Likewise.
27745 (ix86_code_end): Likewise.
27746 (rs6000_code_end): Likweise.
27747 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27749 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27751 * gengtype-state.c (fatal_reading_state): Bring offline.
27752 * optabs.c (widening_optab_handler): Bring offline.
27753 * optabs.h (widening_optab_handler): Likewise.
27754 * final.c (get_attr_length_1): Likewise.
27756 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27758 * sched-int.h (sd_iterator_cond): Manually tail recurse.
27760 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27762 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
27763 (ppc440-compare): Include shift with dot.
27764 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
27765 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
27767 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
27769 (e6500_sfx2): Include it.
27770 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
27771 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
27772 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
27773 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
27774 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
27775 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
27776 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
27777 *lshiftrt_internal1le, *lshiftrt_internal1be,
27778 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
27779 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
27780 *rotldi3_internal10le, *rotldi3_internal10be,
27781 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
27782 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
27783 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
27784 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
27785 define_insns): Use type "shift" in the appropriate alternatives.
27787 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27789 * config/rs6000/rs6000.md (type): Add "logical". Delete
27791 (dot): Adjust comment.
27792 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
27793 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
27794 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
27795 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
27796 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
27797 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
27798 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
27799 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27801 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27802 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27803 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27804 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27805 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27806 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27807 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27808 * config/rs6000/8540.md (ppc8540_su): Adjust.
27809 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27810 cell-cmp-microcoded): Adjust.
27811 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27812 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27813 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27814 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27815 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27816 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27817 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27818 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27819 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27821 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27822 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
27823 Adjust. Adjust comment.
27824 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27825 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27827 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27829 * config/rs6000/rs6000.md (type): Add "add".
27830 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
27831 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
27832 define_insns): Use it.
27833 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27835 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27836 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27837 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27838 * config/rs6000/601.md (ppc601-integer): Adjust.
27839 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27840 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27841 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27842 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27843 * config/rs6000/8540.md (ppc8540_su): Adjust.
27844 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27845 cell-cmp-microcoded): Adjust.
27846 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27847 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27848 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27849 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27850 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27851 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27852 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27853 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27854 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27856 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27857 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
27858 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27859 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27861 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27863 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
27864 "delayed_compare", "var_delayed_compare".
27865 (var_shift): New attribute.
27866 (cell_micro): Adjust.
27867 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
27868 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
27869 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
27870 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
27871 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
27872 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
27873 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
27874 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
27875 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
27876 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
27877 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
27878 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
27879 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
27880 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
27881 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
27882 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
27883 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
27884 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
27885 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
27886 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
27887 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
27888 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
27889 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
27890 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27891 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27893 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27894 * config/rs6000/440.md (ppc440-integer): Adjust.
27895 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27896 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
27897 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27898 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27899 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27900 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27901 * config/rs6000/8540.md (ppc8540_su): Adjust.
27902 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27903 cell-cmp-microcoded): Adjust.
27904 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
27905 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27906 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
27907 e500mc64_delayed): Adjust.
27908 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
27909 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
27910 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27911 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
27912 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
27913 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
27914 power6-delayed-compare, power6-var-delayed-compare): Adjust.
27915 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
27916 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
27918 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27919 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27921 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27923 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
27924 (bits): New mode_attr.
27925 (idiv_ldiv): Delete mode_attr.
27926 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
27927 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27928 rs6000_adjust_priority, is_nonpipeline_insn,
27929 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27931 * config/rs6000/40x.md (ppc403-idiv): Adjust.
27932 * config/rs6000/440.md (ppc440-idiv): Adjust.
27933 * config/rs6000/476.md (ppc476-idiv): Adjust.
27934 * config/rs6000/601.md (ppc601-idiv): Adjust.
27935 * config/rs6000/603.md (ppc603-idiv): Adjust.
27936 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
27937 ppc620-ldiv): Adjust.
27938 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
27939 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
27940 * config/rs6000/8540.md (ppc8540_divide): Adjust.
27941 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
27942 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
27943 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
27944 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
27945 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
27946 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
27947 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
27948 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
27949 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
27950 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
27951 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
27952 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
27953 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
27954 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
27955 * config/rs6000/titan.md (titan_fxu_div): Adjust.
27957 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27959 * config/rs6000/rs6000.md (type): Delete "insert_word",
27960 "insert_dword". Add "insert".
27961 (size): Update comment.
27962 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27963 insn_must_be_first_in_group): Adjust.
27964 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
27965 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
27966 *insvsi_internal6, insvdi_internal): Adjust.
27968 * config/rs6000/40x.md (ppc403-integer): Adjust.
27969 * config/rs6000/440.md (ppc440-integer): Adjust.
27970 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
27971 * config/rs6000/601.md (ppc601-integer): Adjust.
27972 * config/rs6000/603.md (ppc603-integer): Adjust.
27973 * config/rs6000/6xx.md (ppc604-integer): Adjust.
27974 * config/rs6000/7450.md (ppc7450-integer): Adjust.
27975 * config/rs6000/7xx.md (ppc750-integer): Adjust.
27976 * config/rs6000/8540.md (ppc8540_su): Adjust.
27977 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
27978 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
27979 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27980 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
27981 * config/rs6000/e5500.md (e5500_sfx): Adjust.
27982 * config/rs6000/e6500.md (e6500_sfx): Adjust.
27983 * config/rs6000/mpc.md (mpccore-integer): Adjust.
27984 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
27985 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
27986 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
27987 * config/rs6000/power7.md (power7-integer): Adjust.
27988 * config/rs6000/power8.md (power8-1cyc): Adjust.
27989 * config/rs6000/rs64.md (rs64a-integer): Adjust.
27990 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27992 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27994 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
27995 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
27996 (size): New attribute.
27997 (dot): New attribute.
27998 (cell_micro): Adjust.
27999 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28000 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28001 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28002 umuldi3_highpart): Adjust.
28003 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28004 rs6000_adjust_priority, is_nonpipeline_insn,
28005 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28007 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28008 ppc405-imul3): Adjust.
28009 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28010 * config/rs6000/476.md (ppc476-imul): Adjust.
28011 * config/rs6000/601.md (ppc601-imul): Adjust.
28012 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28013 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28014 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28015 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28016 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28018 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28019 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28020 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28021 cell-imul): Adjust.
28022 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28023 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28024 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28025 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28026 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28027 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28028 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28029 power4-lmul, power4-imul, power4-imul3): Adjust.
28030 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28031 power5-lmul, power5-imul, power5-imul3): Adjust.
28032 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28033 power6-lmul, power6-imul, power6-imul3): Adjust.
28034 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28035 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28037 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28038 rs64a-lmul): Adjust.
28039 * config/rs6000/titan.md (titan_imul): Adjust.
28041 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28043 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28044 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28045 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28046 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28047 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28048 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28049 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28050 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28051 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28052 * config/rs6000/titan.md: Delete nonsensical comment.
28053 (titan_imul): Add type imul3.
28054 (titan_mulhw): Remove type imul3; add type halfmul.
28056 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28058 * config/rs6000/rs6000.md (type): Reorder, reformat.
28060 2014-05-23 Martin Jambor <mjambor@suse.cz>
28062 PR tree-optimization/53787
28063 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28064 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28065 analysis_done, update all uses.
28066 * ipa-prop.c: Include domwalk.h
28067 (param_analysis_info): Removed.
28068 (param_aa_status): New type.
28069 (ipa_bb_info): Likewise.
28070 (func_body_info): Likewise.
28071 (ipa_get_bb_info): New function.
28072 (aa_overwalked): Likewise.
28073 (find_dominating_aa_status): Likewise.
28074 (parm_bb_aa_status_for_bb): Likewise.
28075 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28076 (load_from_unmodified_param): Accept func_body_info as a parameter
28077 instead of parms_ainfo.
28078 (parm_ref_data_preserved_p): Changed to use new param AA info.
28079 (parm_ref_data_pass_through_p): Likewise.
28080 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28081 (compute_complex_assign_jump_func): Changed to use new param AA info.
28082 (compute_complex_ancestor_jump_func): Likewise.
28083 (ipa_compute_jump_functions_for_edge): Likewise.
28084 (ipa_compute_jump_functions): Removed.
28085 (ipa_compute_jump_functions_for_bb): New function.
28086 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28088 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28089 and info, moved variable declarations down.
28090 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28092 (ipa_analyze_stmt_uses): Likewise.
28093 (ipa_analyze_params_uses): Removed.
28094 (ipa_analyze_params_uses_in_bb): New function.
28095 (ipa_analyze_controlled_uses): Likewise.
28096 (free_ipa_bb_info): Likewise.
28097 (analysis_dom_walker): New class.
28098 (ipa_analyze_node): Handle node-specific forbidden analysis,
28099 initialize and free func_body_info, use dominator walker.
28100 (ipcp_modif_dom_walker): New class.
28101 (ipcp_transform_function): Create and free func_body_info, use
28102 ipcp_modif_dom_walker, moved a lot of functionality there.
28104 2014-05-23 Marek Polacek <polacek@redhat.com>
28105 Jakub Jelinek <jakub@redhat.com>
28107 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28108 * gcc.c (sanitize_spec_function): Likewise.
28109 * convert.c (convert_to_integer): Include "ubsan.h". Add
28110 floating-point to integer instrumentation.
28111 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28112 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28113 SANITIZE_NONDEFAULT.
28114 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28115 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28116 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28117 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28118 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28119 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28120 float/double/long double.
28121 (ubsan_instrument_float_cast): New function.
28122 * ubsan.h (ubsan_instrument_float_cast): Declare.
28124 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28126 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28128 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28129 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28130 Adjust for tailcalling through registers.
28131 * config/aarch64/aarch64.h (enum reg_class): New caller save
28133 (REG_CLASS_NAMES): Likewise.
28134 (REG_CLASS_CONTENTS): Likewise.
28135 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28136 Allow tailcalling without decls.
28138 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28140 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28141 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28143 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28144 gsi, and variables v_* to v*.
28146 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28148 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28150 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28152 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28153 * omp-low.c: Update accordingly.
28155 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28156 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28157 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28158 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28159 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28160 GF_OMP_TARGET_KIND_UPDATE.
28162 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28163 Explicitly enumerate the expected region types.
28165 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28168 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28169 documentation; the old documentation didn't clearly state the
28170 constraints on the contents of the pointed-to storage.
28172 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28174 Fix bootstrap error on ia64
28175 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28176 Return default value.
28178 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28180 PR tree-optimization/54733
28181 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28183 (find_bswap_or_nop_load): New.
28184 (find_bswap_1): Renamed to ...
28185 (find_bswap_or_nop_1): This. Also add support for memory source.
28186 (find_bswap): Renamed to ...
28187 (find_bswap_or_nop): This. Also add support for memory source and
28188 detection of bitwise operations equivalent to load in target
28190 (execute_optimize_bswap): Likewise. Also move its leading comment back
28191 in place and split statement transformation into ...
28192 (bswap_replace): This.
28194 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28196 PR rtl-optimization/61215
28197 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28198 simplify_gen_subreg until final substitution.
28200 2014-05-23 Alan Modra <amodra@gmail.com>
28203 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28204 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28205 Use "Y" constraint rather than "m".
28207 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28209 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28211 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28212 New function declaration.
28213 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28214 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28215 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28216 (aarch64_init_builtins) : Initialize builtins
28217 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28218 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28219 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28220 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28221 and __builtins_aarch64_set_fpsr.
28222 (aarch64_atomic_assign_expand_fenv): New function.
28223 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28224 (get_fpcr) : Likewise.
28225 (set_fpsr) : Likewise.
28226 (get_fpsr) : Likewise.
28227 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28228 and UNSPECV_SET_FPSR.
28229 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28230 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28231 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28233 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28235 PR rtl-optimization/60969
28236 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28237 constraints. Set up mem cost for NO_REGS case.
28239 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28241 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28243 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28245 * config/darwin.c: Include "lto-section-names.h".
28246 (LTO_SEGMENT_NAME): Don't define.
28247 * config/i386/winnt.c: Include "lto-section-names.h".
28248 * lto-streamer.c: Include "lto-section-names.h".
28249 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28250 * lto-wrapper.c: Include "lto-section-names.h".
28251 (LTO_SECTION_NAME_PREFIX): Don't define.
28252 * lto-section-names.h: New file.
28253 * cgraphunit.c: Include "lto-section-names.h".
28255 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28257 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28259 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28262 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28264 2014-05-22 Nick Clifton <nickc@redhat.com>
28266 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28268 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28270 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28271 -> (T)A transformation to integer types.
28273 2014-05-22 Teresa Johnson <tejohnson@google.com>
28275 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28276 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28277 (gcov_rewrite): Use gcov_nonruntime_assert.
28278 (gcov_open): Ditto.
28279 (gcov_write_words): Ditto.
28280 (gcov_write_length): Ditto.
28281 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28282 gcc_assert from IN_LIBGCOV code.
28283 (gcov_read_summary): Use gcov_error to flag profile corruption.
28284 (gcov_sync): Use gcov_nonruntime_assert.
28285 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28286 (gcov_histo_index): Use gcov_nonruntime_assert.
28287 (static void gcov_histogram_merge): Ditto.
28288 (compute_working_sets): Ditto.
28289 * gcov-io.h (gcov_nonruntime_assert): Define.
28290 (gcov_error): Define for !IN_LIBGCOV
28292 2014-05-22 Richard Biener <rguenther@suse.de>
28294 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28295 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28296 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28297 and deallocation site.
28298 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28299 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28300 passing through the incoming points-to set.
28301 (handle_lhs_call): Use flags argument instead of recomputing it.
28302 (find_func_aliases_for_call): Call handle_lhs_call with proper
28305 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28307 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28308 all padding bits in REAL_VALUE_TYPE are cleared.
28310 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28312 Cleanup and improve multipass_dfa_lookahead_guard
28313 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28314 (core2i7_first_cycle_multipass_begin,)
28315 (core2i7_first_cycle_multipass_issue,)
28316 (core2i7_first_cycle_multipass_backtrack): Update signature.
28317 * config/ia64/ia64.c
28318 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28319 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28320 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28322 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28323 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28325 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28327 * doc/tm.texi: Regenerate.
28329 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28330 * haifa-sched.c (ready_try): Make signed to allow negative values.
28331 (rebug_ready_list_1): Update.
28332 (choose_ready): Simplify.
28333 (sched_extend_ready_list): Update.
28335 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28337 Remove IA64 speculation tweaking flags
28338 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28339 speculation tuning flags.
28340 (msched-prefer-non-data-spec-insns,)
28341 (msched-prefer-non-control-spec-insns): Obsolete options.
28342 * haifa-sched.c (choose_ready): Remove handling of
28343 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28344 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28345 and PREFER_NON_DATA_SPEC.
28346 * sel-sched.c (process_spec_exprs): Remove handling of
28347 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28349 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28351 Improve scheduling debug output
28352 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28353 (advance_one_cycle): Update.
28354 (schedule_insn, queue_to_ready): Add debug printouts.
28355 (debug_ready_list_1): New static function.
28356 (debug_ready_list): Update.
28357 (max_issue): Add debug printouts.
28358 (dump_insn_stream): New static function.
28359 (schedule_block): Use it. Also better indent printouts.
28361 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28363 Fix sched_insn debug counter
28364 * haifa-sched.c (schedule_insn): Update.
28365 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28366 (save_backtrack_point, restore_backtrack_point): Update.
28367 (first_nonscheduled_insn): New static function.
28368 (queue_to_ready, choose_ready): Use it.
28369 (schedule_block): Init nonscheduled_insns_begin.
28370 (sched_emit_insn): Update.
28373 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28375 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28377 (aarch64_secondary_reload) : LikeWise.
28378 (aarch64_class_max_nregs) : Remove CORE_REGS.
28379 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28380 (REG_CLASS_NAMES) : Likewise.
28381 (REG_CLASS_CONTENTS) : LikeWise.
28382 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28384 2014-05-21 Guozhi Wei <carrot@google.com>
28387 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28389 (vqdmulhq_n_s16): Likewise.
28391 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28393 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28395 2014-05-21 Marek Polacek <polacek@redhat.com>
28398 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28400 2014-05-21 Martin Jambor <mjambor@suse.cz>
28402 * doc/invoke.texi (Optimize Options): Document parameters
28403 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28404 ipa-cp-array-index-hint-bonus.
28406 2014-05-21 Mark Wielaard <mjw@redhat.com>
28409 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28410 version >= 3 or not strict DWARF.
28411 * langhooks.h (struct lang_hooks_for_types): Add
28412 enum_underlying_base_type.
28413 * langhooks.c (lhd_enum_underlying_base_type): New function.
28414 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28415 enum_underlying_base_type.
28416 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28417 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28418 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28420 2014-05-21 Richard Biener <rguenther@suse.de>
28422 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28424 2014-05-21 John Marino <gnugcc@marino.st>
28426 * config.gcc (*-*-dragonfly*): New target.
28427 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28428 * configure: Regenerate.
28429 * config/dragonfly-stdint.h: New.
28430 * config/dragonfly.h: New.
28431 * config/dragonfly.opt: New.
28432 * config/i386/dragonfly.h: New.
28433 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28435 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28437 * tree.def (VOID_CST): New.
28438 * tree-core.h (TI_VOID): New.
28439 * tree.h (void_node): New.
28440 * tree.c (tree_node_structure_for_code, tree_code_size)
28441 (iterative_hash_expr): Handle VOID_CST.
28442 (build_common_tree_nodes): Initialize void_node.
28444 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28446 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28448 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28450 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28453 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28454 flag_reorder_blocks_and_partition.
28455 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28457 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28460 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28462 (*addc_r_t): Add new insn_and_split.
28464 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28466 PR middle-end/61252
28467 * omp-low.c (handle_simd_reference): New function.
28468 (lower_rec_input_clauses): Use it. Defer adding reference
28469 initialization even for reduction without placeholder if in simd,
28470 handle it properly later on.
28472 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28474 PR tree-optimization/60899
28475 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28476 assume all static symbols will have definition wile parsing and
28477 check the do have definition later in compilation; check that
28478 variable referring symbol will be output before concluding that
28479 reference is safe; be conservative for referring local statics;
28480 be more precise about when comdat is output in other partition.
28482 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28485 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28487 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28488 (ipa_inline): Loop inline_to_all_callers until no more aliases
28491 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28493 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28494 set writeonly flag only for vars actually written to.
28496 2014-05-20 Dehao Chen <dehao@google.com>
28498 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28499 and callee count to get clone count.
28500 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28501 count in copy_body.
28503 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28505 PR rtl-optimization/61243
28506 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28508 2014-05-20 Xinliang David Li <davidxl@google.com>
28510 * cgraphunit.c (walk_polymorphic_call_targets): Add
28511 dbgcnt and fopt-info support.
28512 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28513 * ipa-devirt.c (ipa_devirt): Ditto.
28514 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28515 * ipa.c (walk_polymorphic_call_targets): Ditto.
28516 * gimple-fold.c (fold_gimple_assign): Ditto.
28517 (gimple_fold_call): Ditto.
28518 * dbgcnt.def: New counter.
28520 2014-05-20 DJ Delorie <dj@redhat.com>
28522 * config/msp430/msp430.md (split): Don't allow subregs when
28523 splitting SImode adds.
28524 (andneghi): Fix subtraction logic.
28525 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28527 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28529 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28531 * except.c (switch_to_exception_section, resolve_unique_section,
28532 get_named_text_section, default_function_rodata_section,
28533 align_variable, get_block_for_decl, default_section_type_flags):
28534 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28535 * symtab.c (symtab_add_to_same_comdat_group,
28536 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28537 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28539 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28540 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28541 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28542 (c6x_function_in_section_p): Likewise.
28543 * config/darwin.c (machopic_select_section): Likewise.
28544 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28545 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28546 * config/mep/mep.c (mep_select_section): LIkewise.
28547 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28549 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28551 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28552 EH region of calls to pure functions that can throw an exception.
28553 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28554 (copy_reference_ops_from_call): Also copy the EH region of the call if
28555 it can throw an exception.
28557 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28559 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28560 nested VEC_SELECTs that are inverses of each other.
28562 2014-05-20 Richard Biener <rguenther@suse.de>
28564 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28565 (extract_and_process_scc_for_name): not here.
28566 (cond_dom_walker::before_dom_children): Only process
28567 stmts that end the BB in interesting ways.
28568 (run_scc_vn): Mark param uses as visited.
28570 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28572 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28575 2014-05-20 Nick Clifton <nickc@redhat.com>
28577 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28578 (msp430_gimplify_va_arg_expr): New function.
28579 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28581 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28582 operand 0 in order to prevent confusion about the number of
28583 registers involved.
28585 2014-05-20 Richard Biener <rguenther@suse.de>
28587 PR tree-optimization/61221
28588 * tree-ssa-pre.c (el_to_update): Remove.
28589 (eliminate_dom_walker::before_dom_children): Handle released
28590 VDEFs by value-numbering them to the associated VUSE. Update
28591 stmt immediately for substituted call address.
28592 (eliminate): Remove delayed stmt updating code.
28593 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28594 possibly late re-numbered vuses.
28595 (vn_reference_lookup_2): Adjust.
28596 (vn_reference_lookup_pieces): Likewise.
28597 (vn_reference_lookup): Likewise.
28599 2014-05-20 Richard Biener <rguenther@suse.de>
28601 * config.gcc: Remove need_64bit_hwint.
28602 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28603 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28605 * config.in: Regenerate.
28606 * configure: Likewise.
28608 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28610 * doc/extend.texi: Create Label Attributes section,
28611 move all label attributes into it and reference it.
28613 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28615 * arm.c (thumb1_reorg): When scanning backwards skip anything
28616 that's not a proper insn.
28618 2014-05-19 Richard Biener <rguenther@suse.de>
28620 PR tree-optimization/61221
28621 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28622 Do nothing for unreachable blocks.
28623 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28624 Improve unreachability detection.
28626 2014-05-19 Richard Biener <rguenther@suse.de>
28628 PR tree-optimization/61209
28629 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28631 2014-05-19 Nick Clifton <nickc@redhat.com>
28633 * except.c (init_eh): Fix computation of builtin setjmp buffer
28634 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28636 2014-05-19 Richard Biener <rguenther@suse.de>
28638 PR tree-optimization/61184
28639 * tree-vrp.c (is_negative_overflow_infinity): Use
28640 TREE_OVERFLOW_P and do that check first.
28641 (is_positive_overflow_infinity): Likewise.
28642 (is_overflow_infinity): Likewise.
28643 (vrp_operand_equal_p): Properly treat operands with
28644 differing overflow as not equal.
28646 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28648 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28649 shift simplification where it was intended.
28651 2014-05-19 Christian Bruel <christian.bruel@st.com>
28654 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28656 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28659 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28662 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28664 * reg-notes.def (CROSSING_JUMP): Likewise.
28665 * rtl.h (rtx_def): Update comment for jump flag.
28666 (CROSSING_JUMP_P): Define.
28667 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28668 of a REG_CROSSING_JUMP note.
28669 * cfghooks.c (tidy_fallthru_edges): Likewise.
28670 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28671 * emit-rtl.c (try_split): Likewise.
28672 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28673 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28674 * jump.c (redirect_jump_2): Likewise.
28675 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28676 (relax_delay_slots): Likewise.
28677 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28678 (bbit_di): Likewise.
28679 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28680 * config/sh/sh.md (jump_compact): Likewise.
28681 * bb-reorder.c (rotate_loop): Likewise.
28682 (pass_duplicate_computed_gotos::execute): Likewise.
28683 (add_reg_crossing_jump_notes): Rename to...
28684 (update_crossing_jump_flags): ...this.
28685 (pass_partition_blocks::execute): Update accordingly.
28687 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28689 * tree.h: Remove extraneous template <>.
28691 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28693 * ipa.c (symtab_remove_unreachable_nodes): Remove
28694 symbol from comdat group if its body was eliminated.
28695 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28696 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28697 (symtab_unregister_node): ... this one.
28698 (verify_symtab_base): More strict checking of comdats.
28699 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28701 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28703 * tree-pass.h (make_pass_ipa_comdats): New pass.
28704 * timevar.def (TV_IPA_COMDATS): New timevar.
28705 * passes.def (pass_ipa_comdats): Add.
28706 * Makefile.in (OBJS): Add ipa-comdats.o
28707 * ipa-comdats.c: New file.
28709 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28711 * ipa.c (update_visibility_by_resolution_info): New function.
28712 (function_and_variable_visibility): Use it.
28714 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28716 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28718 (FOR_EACH_DEFINED_SYMBOL): New macro.
28719 (varpool_first_static_initializer, varpool_next_static_initializer,
28720 varpool_first_defined_variable, varpool_next_defined_variable):
28722 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28724 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28726 * ggc-page.c (ggc_handle_finalizers): Add comment.
28728 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28730 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28731 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28732 (ggc_internal_cleared_alloc): Likewise.
28733 * ggc-page.c (finalizer): New class.
28734 (vec_finalizer): Likewise.
28735 (globals::finalizers): New member.
28736 (globals::vec_finalizers): Likewise.
28737 (ggc_internal_alloc): Record the finalizer if any for the block being
28739 (ggc_handle_finalizers): New function.
28740 (ggc_collect): Call ggc_handle_finalizers.
28741 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28743 (ggc_internal_cleared_alloc): Likewise.
28744 (finalize): New function.
28745 (need_finalization_p): Likewise.
28746 (ggc_alloc): Install the type's destructor as the finalizer if it
28747 might do something.
28748 (ggc_cleared_alloc): Likewise.
28749 (ggc_vec_alloc): Likewise.
28750 (ggc_cleared_vec_alloc): Likewise.
28752 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28754 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
28756 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28758 * alias.c (record_alias_subset): Adjust.
28759 * bitmap.c (bitmap_element_allocate): Likewise.
28760 (bitmap_gc_alloc_stat): Likewise.
28761 * cfg.c (init_flow): Likewise.
28762 (alloc_block): Likewise.
28763 (unchecked_make_edge): Likewise.
28764 * cfgloop.c (alloc_loop): Likewise.
28765 (flow_loops_find): Likewise.
28766 (rescan_loop_exit): Likewise.
28767 * cfgrtl.c (init_rtl_bb_info): Likewise.
28768 * cgraph.c (insert_new_cgraph_node_version): Likewise.
28769 (cgraph_allocate_node): Likewise.
28770 (cgraph_create_edge_1): Likewise.
28771 (cgraph_allocate_init_indirect_info): Likewise.
28772 * cgraphclones.c (cgraph_clone_edge): Likewise.
28773 * cgraphunit.c (add_asm_node): Likewise.
28774 (init_lowered_empty_function): Likewise.
28775 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
28776 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
28777 (alpha_use_linkage): Likewise.
28778 * config/arc/arc.c (arc_init_machine_status): Likewise.
28779 * config/arm/arm.c (arm_init_machine_status): Likewise.
28780 * config/avr/avr.c (avr_init_machine_status): Likewise.
28781 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
28782 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
28783 * config/cris/cris.c (cris_init_machine_status): Likewise.
28784 * config/darwin.c (machopic_indirection_name): Likewise.
28785 (darwin_build_constant_cfstring): Likewise.
28786 (darwin_enter_string_into_cfstring_table): Likewise.
28787 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
28788 * config/frv/frv.c (frv_init_machine_status): Likewise.
28789 * config/i386/i386.c (get_dllimport_decl): Likewise.
28790 (ix86_init_machine_status): Likewise.
28791 (assign_386_stack_local): Likewise.
28792 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
28793 (i386_pe_maybe_record_exported_symbol): Likewise.
28794 (i386_pe_record_stub): Likewise.
28795 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
28796 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
28797 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
28798 (m32c_note_pragma_address): Likewise.
28799 * config/mep/mep.c (mep_init_machine_status): Likewise.
28800 (mep_note_pragma_flag): Likewise.
28801 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
28802 (mips16_local_alias): Likewise.
28803 (mips_init_machine_status): Likewise.
28804 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
28805 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
28806 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
28807 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
28808 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
28809 * config/pa/pa.c (pa_init_machine_status): Likewise.
28810 (pa_get_deferred_plabel): Likewise.
28811 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
28812 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
28813 (rs6000_init_machine_status): Likewise.
28814 (output_toc): Likewise.
28815 * config/s390/s390.c (s390_init_machine_status): Likewise.
28816 * config/score/score.c (score_output_external): Likewise.
28817 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
28818 * config/spu/spu.c (spu_init_machine_status): Likewise.
28819 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
28820 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
28821 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
28822 * coverage.c (coverage_end_function): Likewise.
28823 * dbxout.c (dbxout_init): Likewise.
28824 * doc/gty.texi: Don't mention variable_size attribute.
28825 * dwarf2cfi.c (new_cfi): Adjust.
28826 (new_cfi_row): Likewise.
28827 (copy_cfi_row): Likewise.
28828 (create_cie_data): Likewise.
28829 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
28830 (new_loc_descr): Likewise.
28831 (find_AT_string_in_table): Likewise.
28832 (add_addr_table_entry): Likewise.
28833 (new_die): Likewise.
28834 (add_var_loc_to_decl): Likewise.
28835 (clone_die): Likewise.
28836 (clone_as_declaration): Likewise.
28837 (break_out_comdat_types): Likewise.
28838 (new_loc_list): Likewise.
28839 (add_loc_descr_to_each): Likewise.
28840 (add_location_or_const_value_attribute): Likewise.
28841 (add_linkage_name): Likewise.
28842 (lookup_filename): Likewise.
28843 (dwarf2out_var_location): Likewise.
28844 (new_line_info_table): Likewise.
28845 (dwarf2out_init): Likewise.
28846 (mem_loc_descriptor): Likewise.
28847 (loc_descriptor): Likewise.
28848 (add_const_value_attribute): Likewise.
28849 (tree_add_const_value_attribute): Likewise.
28850 (comp_dir_string): Likewise.
28851 (dwarf2out_vms_debug_main_pointer): Likewise.
28852 (string_cst_pool_decl): Likewise.
28853 * emit-rtl.c (set_mem_attrs): Likewise.
28854 (get_reg_attrs): Likewise.
28855 (start_sequence): Likewise.
28856 (init_emit): Likewise.
28857 (init_emit_regs): Likewise.
28858 * except.c (init_eh_for_function): Likewise.
28859 (gen_eh_region): Likewise.
28860 (gen_eh_region_catch): Likewise.
28861 (gen_eh_landing_pad): Likewise.
28862 (add_call_site): Likewise.
28863 * function.c (add_frame_space): Likewise.
28864 (insert_temp_slot_address): Likewise.
28865 (assign_stack_temp_for_type): Likewise.
28866 (get_hard_reg_initial_val): Likewise.
28867 (allocate_struct_function): Likewise.
28868 (prepare_function_start): Likewise.
28869 (types_used_by_var_decl_insert): Likewise.
28870 * gengtype.c (variable_size_p): Remove function.
28871 (enum alloc_quantity): Remove enum.
28872 (write_typed_alloc_def): Remove function.
28873 (write_typed_struct_alloc_def): Likewise.
28874 (write_typed_typedef_alloc_def): Likewise.
28875 (write_typed_alloc_defns): Likewise.
28877 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
28878 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
28879 * ggc.h (ggc_alloc): new function.
28880 (ggc_cleared_alloc): Likewise.
28881 (ggc_vec_alloc): Template on type of vector element, and remove
28882 element size argument.
28883 (ggc_cleared_vec_alloc): Likewise.
28884 * gimple.c (gimple_build_omp_for): Adjust.
28885 (gimple_copy): Likewise.
28886 * ipa-cp.c (get_replacement_map): Likewise.
28887 (find_aggregate_values_for_callers_subset): Likewise.
28888 (known_aggs_to_agg_replacement_list): Likewise.
28889 * ipa-devirt.c (get_odr_type): Likewise.
28890 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
28891 (read_agg_replacement_chain): Likewise.
28892 * loop-iv.c (get_simple_loop_desc): Likewise.
28893 * lto-cgraph.c (input_node_opt_summary): Likewise.
28894 * lto-section-in.c (lto_new_in_decl_state): Likewise.
28895 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
28896 (input_eh_region): Likewise.
28897 (input_eh_lp): Likewise.
28898 (input_cfg): Likewise.
28899 * optabs.c (set_optab_libfunc): Likewise.
28900 (init_tree_optimization_optabs): Likewise.
28901 (set_conv_libfunc): Likewise.
28902 * passes.c (do_per_function_toporder): Likewise.
28903 * rtl.h: Don't use variable_size gty attribute.
28904 * sese.c (if_region_set_false_region): Adjust.
28905 * stringpool.c (gt_pch_save_stringpool): Likewise.
28906 * target-globals.c (save_target_globals): Likewise.
28907 * toplev.c (general_init): Likewise.
28908 * trans-mem.c (record_tm_replacement): Likewise.
28909 (split_bb_make_tm_edge): Likewise.
28910 * tree-cfg.c (move_sese_region_to_fn): Likewise.
28911 * tree-data-ref.h (lambda_vector_new): Likewise.
28912 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
28913 * tree-iterator.c (tsi_link_before): Likewise.
28914 (tsi_link_after): Likewise.
28915 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
28916 * tree-ssa-loop-niter.c (record_estimate): Likewise.
28917 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
28918 * tree-ssa-operands.h: Don't use variable_size gty attribute.
28919 * tree-ssa.c (init_tree_ssa): Adjust.
28920 * tree-ssanames.c (set_range_info): Likewise.
28921 (get_ptr_info): Likewise.
28922 (duplicate_ssa_name_ptr_info): Likewise.
28923 (duplicate_ssa_name_range_info): Likewise.
28924 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
28925 (unpack_ts_fixed_cst_value_fields): Likewise.
28926 * tree.c (build_fixed): Likewise.
28927 (build_real): Likewise.
28928 (build_string): Likewise.
28929 (decl_priority_info): Likewise.
28930 (decl_debug_expr_insert): Likewise.
28931 (decl_value_expr_insert): Likewise.
28932 (decl_debug_args_insert): Likewise.
28933 (type_hash_add): Likewise.
28934 (build_omp_clause): Likewise.
28935 * ubsan.c (decl_for_type_insert): Likewise.
28936 * varasm.c (get_unnamed_section): Likewise.
28937 (get_noswitch_section): Likewise.
28938 (get_section): Likewise.
28939 (get_block_for_section): Likewise.
28940 (create_block_symbol): Likewise.
28941 (build_constant_desc): Likewise.
28942 (create_constant_pool): Likewise.
28943 (force_const_mem): Likewise.
28944 (record_tm_clone_pair): Likewise.
28945 * varpool.c (varpool_create_empty_node): Likewise.
28947 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28949 * dwarf2out.c (tree_add_const_value_attribute): Call
28950 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
28951 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
28952 instead of ggc_internal_<x>alloc_stat.
28953 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
28954 (ggc_realloc): Likewise.
28955 * ggc-none.c (ggc_internal_alloc): Likewise.
28956 (ggc_internal_cleared_alloc): Likewise.
28957 * ggc-page.c: Likewise.
28958 * ggc.h (ggc_internal_alloc_stat): Likewise.
28959 (ggc_internal_alloc): Remove macro.
28960 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
28961 (ggc_internal_cleared_alloc): Remove macro.
28962 (GGC_RESIZEVEC): Adjust.
28963 (ggc_resizevar): Remove macro.
28964 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
28965 (ggc_internal_cleared_vec_alloc_stat): Likewise.
28966 (ggc_internal_vec_cleared_alloc): Remove macro.
28967 (ggc_alloc_atomic_stat): Drop _stat suffix.
28968 (ggc_alloc_atomic): Remove macro.
28969 (ggc_alloc_cleared_atomic): Remove macro.
28970 (ggc_alloc_string_stat): Drop _stat suffix.
28971 (ggc_alloc_string): Remove macro.
28972 (ggc_alloc_rtx_def_stat): Adjust.
28973 (ggc_alloc_tree_node_stat): Likewise.
28974 (ggc_alloc_cleared_tree_node_stat): Likewise.
28975 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
28976 (ggc_alloc_cleared_simd_clone_stat): Likewise.
28977 * gimple.c (gimple_build_omp_for): Likewise.
28978 (gimple_copy): Likewise.
28979 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
28980 * toplev.c (realloc_for_line_map): Adjust.
28981 * tree-data-ref.h (lambda_vector_new): Likewise.
28982 * tree-phinodes.c (allocate_phi_node): Likewise.
28983 * tree.c (grow_tree_vec_stat): Likewise.
28984 * vec.h (va_gc::reserve): Adjust.
28986 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
28988 * config/microblaze/microblaze.c (break_handler): New Declaration.
28989 (microblaze_break_function_p,microblaze_is_break_handler): New.
28990 (compute_frame_size): Use microblaze_break_function_p.
28991 Add the test of break_handler.
28992 (microblaze_function_prologue) : Add the test of variable
28993 break_handler. Check the fnname by BREAK_HANDLER_NAME.
28994 (microblaze_function_epilogue) : Add the test of break_handler.
28995 (microblaze_globalize_label) : Add the test of break_handler.
28996 Check the name by BREAK_HANDLER_NAME.
28998 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29000 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29001 microblaze_is_break_handler test.
29002 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29003 Use SYMBOL_REF_DECL.
29005 * config/microblaze/microblaze-protos.h
29006 (microblaze_break_function_p,microblaze_is_break_handler):
29009 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29010 new MicroBlaze break_handler functions.
29012 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29014 * doc/extend.texi (Size of an asm): Move node text according
29015 to its @menu entry position.
29017 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29019 PR tree-optimization/61140
29020 PR tree-optimization/61150
29021 PR tree-optimization/61197
29022 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29024 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29026 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29028 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29030 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29031 __SIZEOF_INT128__ is defined.
29033 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29035 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29036 (rs6000_delegitimize_address): Use it.
29038 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29040 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29041 inplace argument. Store the new address in the original MEM when true.
29042 * emit-rtl.c (change_address_1): Likewise.
29043 (adjust_address_1, adjust_automodify_address_1, offset_address):
29044 Update accordingly.
29045 * rtl.h (plus_constant): Add an inplace argument.
29046 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29047 when true. Avoid generating (plus X (const_int 0)).
29048 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29049 in-place. Pass true to plus_constant.
29050 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29052 2014-05-16 Dehao Chen <dehao@google.com>
29054 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29056 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29059 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29061 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29063 2014-05-16 Dehao Chen <dehao@google.com>
29065 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29066 optimize_function_for_size_p.
29067 * regs.h (REG_FREQ_FROM_BB): Likewise.
29069 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29072 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29073 negt_reg_operand cases.
29074 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29076 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29078 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29080 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29083 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29086 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29088 * tree-cfg.c (dump_function_to_file): Dump the return type of
29089 functions, in a line to itself before the function body, mimicking
29090 the layout of a C function.
29092 2014-05-16 Dehao Chen <dehao@google.com>
29094 * cfghooks.c (make_forwarder_block): Use direct computation to
29095 get fall-through edge's count and frequency.
29097 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29099 * config/arc/arc.c (arc_init): Fix typo in error message.
29100 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29101 (split_stack_prologue_scratch_regno): Likewise.
29102 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29103 word from error message.
29105 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29107 * ira-costs.c: Fix typo in comment.
29109 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29111 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29113 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29115 * varpool.c (dump_varpool_node): Dump write-only flag.
29116 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29118 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29119 write-only variables.
29120 * ipa.c (process_references): New function.
29121 (set_readonly_bit): New function.
29122 (set_writeonly_bit): New function.
29123 (clear_addressable_bit): New function.
29124 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29125 fix handling of aliases.
29126 * cgraph.h (struct varpool_node): Add writeonly flag.
29128 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29130 PR rtl-optimization/60969
29131 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29132 Calculate costs for this case.
29134 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29136 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29137 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29139 2014-05-16 Richard Biener <rguenther@suse.de>
29141 PR tree-optimization/61194
29142 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29143 bool patterns ending in a COND_EXPR.
29145 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29147 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29149 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29151 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29152 where we were unable to cost an RTX.
29154 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29156 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29159 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29160 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29162 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29164 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29165 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29167 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29168 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29170 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29171 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29173 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29176 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29177 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29179 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29182 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29183 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29185 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29186 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29188 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29189 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29191 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29192 rotates and shifts.
29194 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29195 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29197 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29198 ZERO_EXTEND and SIGN_EXTEND better.
29200 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29201 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29203 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29204 logical operations.
29206 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29207 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29209 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29210 costs when costing loads and stores to memory.
29212 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29213 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29215 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29218 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29220 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29222 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29223 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29225 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29227 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29229 (aarch64_rtx_mult_cost): New.
29230 (aarch64_rtx_costs): Use it, refactor as appropriate.
29232 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29233 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29235 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29236 emit instructions, return number of instructions which would
29238 (aarch64_add_constant): Update call to aarch64_build_constant.
29239 (aarch64_output_mi_thunk): Likewise.
29240 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29243 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29245 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29246 (TARGET_RTX_COSTS): Call it.
29248 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29250 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29251 (cortexa57_vector_cost): Likewise.
29252 (cortexa57_tunings): Use them.
29254 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29256 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29257 (cpu_addrcost_table): Use it.
29258 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29259 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29262 2014-05-16 Richard Biener <rguenther@suse.de>
29264 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29265 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29266 (visit_phi): Ignore edges marked as not executable.
29267 (class cond_dom_walker): New.
29268 (cond_dom_walker::before_dom_children): Value-number
29269 control statements and mark successor edges as not
29270 executable if possible.
29271 (run_scc_vn): First walk all control statements in
29272 dominator order, marking edges as not executable.
29273 * tree-inline.c (copy_edges_for_bb): Be not confused
29274 about random edge flags.
29276 2014-05-16 Richard Biener <rguenther@suse.de>
29278 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29280 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29283 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29284 (__TM_simple_begin): Use it.
29285 (__TM_begin): Likewise.
29287 2014-05-15 Martin Jambor <mjambor@suse.cz>
29290 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29291 type_preserved flag when the indirect edge is polymorphic.
29293 2014-05-15 Martin Jambor <mjambor@suse.cz>
29295 PR tree-optimization/61090
29296 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29297 build_ref_for_model.
29299 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29301 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29302 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29304 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29306 PR tree-optimization/61158
29307 * fold-const.c (fold_binary_loc): If X is zero-extended and
29308 shiftc >= prec, make sure zerobits is all ones instead of
29309 invoking undefined behavior.
29311 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29313 * regcprop.h: New file.
29314 * regcprop.c (skip_debug_insn_p): New decl.
29315 (replace_oldest_value_reg): Check skip_debug_insn_p.
29316 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29317 * shrink-wrap.c: Include regcprop.h.
29318 (prepare_shrink_wrap): Call
29319 copyprop_hardreg_forward_bb_without_debug_insn.
29321 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29323 * shrink-wrap.h: Update comment.
29324 * shrink-wrap.c: Update comment.
29325 (next_block_for_reg): Rename to live_edge_for_reg.
29326 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29327 (move_insn_for_shrink_wrap): Split live_edge.
29328 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29330 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29332 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29334 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29335 * config/sparc/sparc.md (fptype_ut699): New attribute.
29336 (in_branch_delay): Return false if -mfix-ut699 is specified and
29337 fptype_ut699 is set to single.
29338 (truncdfsf2): Add fptype_ut699 attribute.
29339 (fix_truncdfsi2): Likewise.
29340 (floatsisf2): Change fptype attribute.
29341 (fix_truncsfsi2): Likewise.
29342 (negtf2_notv9): Delete.
29343 (negtf2_v9): Likewise.
29344 (negtf2_hq): New instruction.
29345 (negtf2): New instruction and splitter.
29346 (negdf2_notv9): Rewrite.
29347 (abstf2_notv9): Delete.
29348 (abstf2_hq_v9): Likewise.
29349 (abstf2_v9): Likewise.
29350 (abstf2_hq): New instruction.
29351 (abstf2): New instruction and splitter.
29352 (absdf2_notv9): Rewrite.
29354 2014-05-14 Cary Coutant <ccoutant@google.com>
29357 * opts.c (common_handle_option): Don't special-case "-g".
29358 (set_debug_level): Default to at least level 2 with "-g".
29360 2014-05-14 DJ Delorie <dj@redhat.com>
29362 * config/msp430/msp430.c (msp430_builtin): Add
29363 MSP430_BUILTIN_DELAY_CYCLES.
29364 (msp430_init_builtins): Register void __delay_cycles(long long).
29365 (msp430_builtin_decl): Add it.
29366 (cg_magic_constant): New.
29367 (msp430_expand_delay_cycles): New.
29368 (msp430_expand_builtin): Call it.
29369 (msp430_print_operand_raw): Change integer printing from "int" to
29371 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29372 (delay_cycles_start): New.
29373 (delay_cycles_end): New.
29374 (delay_cycles_32): New.
29375 (delay_cycles_32x): New.
29376 (delay_cycles_16): New.
29377 (delay_cycles_16x): New.
29378 (delay_cycles_2): New.
29379 (delay_cycles_1): New.
29380 * doc/extend.texi: Document __delay_cycles().
29382 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29384 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29385 length attribute computation.
29387 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29390 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29392 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29395 * config/sparc/sparc.md: Fix types of low and high in DI constant
29396 splitter. Use gen_int_mode in some other splitters.
29398 2014-05-14 Martin Jambor <mjambor@suse.cz>
29401 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29403 2014-05-14 James Norris <jnorris@codesourcery.com>
29405 * omp-low.c (expand_parallel_call): Remove shadow variable.
29406 (expand_omp_taskreg): Likewise.
29408 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29410 * common/config/i386/i386-common.c
29411 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29412 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29413 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29414 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29415 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29416 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29417 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29418 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29419 xsavecintrin.h, xsavesintrin.h.
29420 (x86_64-*-*): Ditto.
29421 * config/i386/clflushoptintrin.h: New.
29422 * config/i386/xsavecintrin.h: Ditto.
29423 * config/i386/xsavesintrin.h: Ditto.
29424 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29425 (bit_XSAVES): Ditto.
29426 (bit_XSAVES): Ditto.
29427 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29428 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29430 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29431 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29432 OPTION_MASK_ISA_XSAVES.
29433 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29434 -mxsavec, -mxsaves.
29435 (PTA_CLFLUSHOPT) Define.
29436 (PTA_XSAVEC): Ditto.
29437 (PTA_XSAVES): Ditto.
29438 (ix86_option_override_internal): Handle new options.
29439 (ix86_valid_target_attribute_inner_p): Ditto.
29440 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29441 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29442 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29443 (bdesc_special_args): Add __builtin_ia32_xsaves,
29444 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29445 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29446 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29447 (ix86_expand_builtin): Handle new builtins.
29448 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29449 (TARGET_CLFLUSHOPT_P): Ditto.
29450 (TARGET_XSAVEC): Ditto.
29451 (TARGET_XSAVEC_P): Ditto.
29452 (TARGET_XSAVES): Ditto.
29453 (TARGET_XSAVES_P): Ditto.
29454 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29455 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29456 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29458 (ANY_XRSTOR64): Ditto.
29460 (xrstor): Change into <xrstor>.
29461 (xrstor_rex64): Change into <xrstor>_rex64.
29462 (xrstor64): Change into <xrstor>64
29464 * config/i386/i386.opt (mclflushopt): New.
29467 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29469 * doc/invoke.texi: Document new options.
29471 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29473 PR rtl-optimization/60866
29474 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29475 Default it to -1. Pass it down to init_simplejump_data.
29476 (init_simplejump_data): New parameter old_seqno. Pass it down
29477 to get_seqno_for_a_jump.
29478 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29479 initializing new jump seqno as a last resort. Add comment.
29480 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29481 jump and pass it down to sel_init_new_insn.
29482 (sel_redirect_edge_and_branch_force): Likewise.
29484 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29486 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29487 shifted values to avoid build warning.
29489 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29491 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29492 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29493 (cfg_layout_merge_blocks): Likewise.
29494 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29496 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29498 PR rtl-optimization/60901
29499 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29500 bb predecessor belongs to the same scheduling region. Adjust comment.
29502 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29504 * doc/sourcebuild.texi: (dfp_hw): Document.
29505 (p8vector_hw): Likewise.
29506 (powerpc_eabi_ok): Likewise.
29507 (powerpc_elfv2): Likewise.
29508 (powerpc_htm_ok): Likewise.
29509 (ppc_recip_hw): Likewise.
29510 (vsx_hw): Likewise.
29512 2014-05-13 Cary Coutant <ccoutant@google.com>
29514 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29516 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29518 * gengtype-parse.c (require3): Eliminate in favor of...
29520 (require_template_declaration): Update to support optional single *
29523 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29524 (create_user_defined_type): Handle a single level of explicit
29525 pointerness within template arguments.
29526 (struct write_types_data): Add field "kind".
29527 (filter_type_name): Handle "*" character.
29528 (write_user_func_for_structure_ptr): Require a write_types_data
29529 rather than just a prefix string, so that we can look up the kind
29530 of the wtd and use it as an index into wrote_user_func_for_ptr,
29531 ensuring that such functions are written at most once. Support
29532 subclasses by invoking the marking function of the ultimate base class.
29533 (write_user_func_for_structure_body): Require a write_types_data
29534 rather than just a prefix string, so that we can pass this to
29535 write_user_func_for_structure_ptr.
29536 (write_func_for_structure): Likewise.
29537 (ggc_wtd): Add initializer of new "kind" field.
29538 (pch_wtd): Likewise.
29540 * gengtype.h (enum write_types_kinds): New.
29541 (struct type): Add field wrote_user_func_for_ptr to the "s"
29544 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29546 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29547 instead of const_binop.
29548 (fold_binary_loc): Likewise.
29550 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29552 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29553 calculation to match get_ref_base_and_extent.
29555 2014-05-13 Catherine Moore <clm@codesourcery.com>
29556 Sandra Loosemore <sandra@codesourcery.com>
29558 * configure.ac: Fix assembly for explicit JALR relocation check.
29559 * configure: Regenerate.
29561 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29563 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29564 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29565 Remove associated type declarations and initialisations.
29566 (arm_expand_neon_builtin): Likewise.
29567 (neon_emit_pair_result_insn): Delete.
29568 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29569 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29570 (neon_vzip<mode>): Likewise.
29571 (neon_vuzp<mode>): Likewise.
29573 2014-05-13 Richard Biener <rguenther@suse.de>
29576 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29577 it needs revisiting whether the call still may be tail-called.
29579 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29581 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29582 * rtl.h (block_symbol): Reduce number of fields to 2.
29583 (rtx_def): Add u2.symbol_ref_flags.
29584 (SYMBOL_REF_FLAGS): Use it.
29585 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29586 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29587 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29588 Lower index of SYMBOL_REF_DATA.
29589 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29590 Print SYMBOL_REF_FLAGS at the same time.
29591 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29593 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29595 * rtl.def (VAR_LOCATION): Remove "i" field.
29596 * rtl.h (rtx_def): Add u2.var_location_status.
29597 (PAT_VAR_LOCATION_STATUS): Use it.
29598 (gen_rtx_VAR_LOCATION): Declare.
29599 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29600 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29601 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29603 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29605 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29606 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29608 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29610 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29611 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29612 * rtl.h (rtx_def): Add insn_uid to u2 field.
29613 (RTX_FLAG_CHECK8): Delete in favor of...
29614 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29615 (INSN_DELETED_P): Update accordingly.
29616 (INSN_UID): Use u2.insn_uid.
29617 (INSN_CHAIN_CODE_P): Define.
29618 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29619 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29620 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29621 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29622 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29623 indices accordingly.
29624 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29625 Update indices for insn-chain rtxes.
29626 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29627 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29628 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29629 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29630 * combine.c (try_combine): Likewise.
29631 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29633 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29635 * rtl.def (REG): Remove middle field.
29636 * rtl.h (rtx_def): Add orignal_regno to u2.
29637 (ORIGINAL_REGNO): Use it instead of field 1.
29638 (REG_ATTRS): Lower field index accordingly.
29639 * gengtype.c (adjust_field_rtx_def): Remove handling of
29640 ORIGINAL_REGNO. Move REG_ATTRS index down.
29641 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29642 code that prints the REGNO.
29644 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29646 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29649 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29651 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29653 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29655 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29656 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29658 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29660 * config/aarch64/aarch64-protos.h
29661 (aarch64_hard_regno_caller_save_mode): New prototype.
29662 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29664 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29666 2014-05-13 Christian Bruel <christian.bruel@st.com>
29668 * target.def (mode_switching): New hook vector.
29669 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29670 (mode_exit, modepriority_to_mode): Likewise.
29671 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29672 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29673 * target.h: Include tm.h and hard-reg-set.h.
29674 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29675 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29676 * doc/tm.texi Regenerate.
29677 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29678 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29679 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29680 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29681 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29682 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29683 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29684 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29685 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29686 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29687 (ix86_emit_mode_set): Hookify.
29688 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29690 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29691 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29692 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29693 (epiphany_mode_priority_to_mode): Remove declaration.
29694 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29695 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29696 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29698 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29699 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29700 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29702 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29705 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29706 is const0_rtx, return immediately. Don't test count == 0 when
29709 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29711 * Makefile.in: add shrink-wrap.o.
29712 * config/i386/i386.c: include "shrink-wrap.h"
29713 * function.c: Likewise.
29714 (requires_stack_frame_p, next_block_for_reg,
29715 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29716 dup_block_and_redirect): Move to shrink-wrap.c
29717 (thread_prologue_and_epilogue_insns): Extract three code segments
29718 as functions in shrink-wrap.c
29719 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29721 * shrink-wrap.c: New file.
29722 * shrink-wrap.h: New file.
29724 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29726 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29727 reference to Solaris.
29729 2014-05-12 Mike Stump <mikestump@comcast.net>
29732 * genattrtab.c (filename): Add.
29733 (convert_set_attr_alternative): Improve error message.
29734 (check_defs): Restore read_md_filename for error messages.
29735 (gen_insn): Save filename.
29737 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29739 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29740 -fno-local-ivars and -fivar-visibility.
29741 * c-family/c.opt: Make -Wshadow also implicitly enable
29744 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29746 * doc/tm.texi: Remove reference to deleted macro.
29747 * doc/tm.texi.in: Likewise.
29749 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29752 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29755 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
29758 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
29759 * config/arm/aout.h (License): Same.
29760 * config/arm/bpabi.h (License): Same.
29761 * config/arm/elf.h (License): Same.
29762 * config/arm/linux-elf.h (License): Same.
29763 * config/arm/linux-gas.h (License): Same.
29764 * config/arm/netbsd-elf.h (License): Same.
29765 * config/arm/uclinux-eabi.h (License): Same.
29766 * config/arm/uclinux-elf.h (License): Same.
29767 * config/arm/vxworks.h (License): Same.
29769 2014-05-11 Jakub Jelinek <jakub@redhat.com>
29771 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
29772 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
29773 number of operands to 3.
29774 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
29775 * tree-nested.c (convert_nonlocal_omp_clauses,
29776 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
29777 * gimplify.c (gimplify_scan_omp_clauses): Handle
29778 OMP_CLAUSE_LINEAR_STMT.
29779 * omp-low.c (lower_rec_input_clauses): Fix typo.
29780 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
29781 cast between Fortran boolean_type_node and C _Bool if
29784 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
29786 PR tree-optimization/61136
29787 * wide-int.h (multiple_of_p): Define a version that doesn't return
29789 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
29790 integer_zerop/const_binop pair.
29791 (multiple_of_p): Likewise, converting both operands to widest_int
29794 2014-05-09 Teresa Johnson <tejohnson@google.com>
29796 * cgraphunit.c (analyze_functions): Use correct dump file.
29798 2014-05-09 Florian Weimer <fweimer@redhat.com>
29800 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
29802 (stack_protect_return_slot_p): New function.
29803 (expand_used_vars): Call stack_protect_decl_p and
29804 stack_protect_return_slot_p for -fstack-protector-strong.
29806 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
29807 Andrew Haley <aph@redhat.com>
29808 Richard Sandiford <rdsandiford@googlemail.com>
29810 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
29813 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
29815 PR middle-end/61111
29816 * fold-const.c (fold_binary_loc): Changed width of mask.
29818 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29820 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
29821 unsigned int initializers for regno_in, regno_out.
29823 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29826 * config/avr/avr.md (cc): Add new attribute set_vzn.
29827 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
29828 Set cc insn attribute to set_vzn instead of set_zn for alternatives
29829 with INC, DEC or NEG.
29830 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
29831 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
29832 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
29834 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29837 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29839 * wide-int.cc (UTItype): Define.
29840 (UDWtype): Define for appropriate W_TYPE_SIZE.
29842 2014-05-09 Richard Biener <rguenther@suse.de>
29844 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
29845 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
29846 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
29847 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
29848 ssa_propagate): Adjust.
29850 2014-05-08 Jeff Law <law@redhat.com>
29852 PR tree-optimization/61009
29853 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
29854 tri-state rather than a boolean. When a block is too big to
29855 thread through, inform caller via negative return value.
29856 (thread_across_edge): If a block was too big for normal threading,
29857 then it's too big for a joiner too, so remove temporary equivalences
29858 and return immediately.
29860 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
29861 Matthias Klose <doko@ubuntu.com>
29864 * optc-gen.awk: Fix option handling for -Wunused-parameter.
29866 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29869 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
29871 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29874 * config/alpha/alpha.c: Include gimple-iterator.h.
29875 (alpha_gimple_fold_builtin): New function. Move
29876 ALPHA_BUILTIN_UMULH folding from ...
29877 (alpha_fold_builtin): ... here.
29878 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
29880 2014-05-08 Wei Mi <wmi@google.com>
29883 * config/i386/i386.c (ix86_compute_frame_layout): Update
29884 preferred_stack_boundary for call, expanded from tls descriptor.
29885 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
29886 to depend on SP register.
29887 (*tls_local_dynamic_base_32_gnu): Ditto.
29888 (*tls_local_dynamic_32_once): Ditto.
29889 (tls_global_dynamic_64_<mode>): Set
29890 ix86_tls_descriptor_calls_expanded_in_cfun.
29891 (tls_local_dynamic_base_64_<mode>): Ditto.
29892 (tls_global_dynamic_32): Set
29893 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
29894 to depend on SP register.
29895 (tls_local_dynamic_base_32): Ditto.
29897 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29899 * config/arm/arm_neon.h: Update comment.
29900 * config/arm/neon-docgen.ml: Delete.
29901 * config/arm/neon-gen.ml: Delete.
29902 * doc/arm-neon-intrinsics.texi: Update comment.
29904 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29906 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
29908 (vand, vorr, veor, vorn, vbic): Remove.
29909 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
29911 (neon_vsub_unspec): Likewise.
29912 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
29914 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29916 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
29917 (vadd_s16): Likewise.
29918 (vadd_s32): Likewise.
29919 (vadd_f32): Likewise.
29920 (vadd_u8): Likewise.
29921 (vadd_u16): Likewise.
29922 (vadd_u32): Likewise.
29923 (vadd_s64): Likewise.
29924 (vadd_u64): Likewise.
29925 (vaddq_s8): Likewise.
29926 (vaddq_s16): Likewise.
29927 (vaddq_s32): Likewise.
29928 (vaddq_s64): Likewise.
29929 (vaddq_f32): Likewise.
29930 (vaddq_u8): Likewise.
29931 (vaddq_u16): Likewise.
29932 (vaddq_u32): Likewise.
29933 (vaddq_u64): Likewise.
29934 (vmul_s8): Likewise.
29935 (vmul_s16): Likewise.
29936 (vmul_s32): Likewise.
29937 (vmul_f32): Likewise.
29938 (vmul_u8): Likewise.
29939 (vmul_u16): Likewise.
29940 (vmul_u32): Likewise.
29941 (vmul_p8): Likewise.
29942 (vmulq_s8): Likewise.
29943 (vmulq_s16): Likewise.
29944 (vmulq_s32): Likewise.
29945 (vmulq_f32): Likewise.
29946 (vmulq_u8): Likewise.
29947 (vmulq_u16): Likewise.
29948 (vmulq_u32): Likewise.
29949 (vsub_s8): Likewise.
29950 (vsub_s16): Likewise.
29951 (vsub_s32): Likewise.
29952 (vsub_f32): Likewise.
29953 (vsub_u8): Likewise.
29954 (vsub_u16): Likewise.
29955 (vsub_u32): Likewise.
29956 (vsub_s64): Likewise.
29957 (vsub_u64): Likewise.
29958 (vsubq_s8): Likewise.
29959 (vsubq_s16): Likewise.
29960 (vsubq_s32): Likewise.
29961 (vsubq_s64): Likewise.
29962 (vsubq_f32): Likewise.
29963 (vsubq_u8): Likewise.
29964 (vsubq_u16): Likewise.
29965 (vsubq_u32): Likewise.
29966 (vsubq_u64): Likewise.
29967 (vand_s8): Likewise.
29968 (vand_s16): Likewise.
29969 (vand_s32): Likewise.
29970 (vand_u8): Likewise.
29971 (vand_u16): Likewise.
29972 (vand_u32): Likewise.
29973 (vand_s64): Likewise.
29974 (vand_u64): Likewise.
29975 (vandq_s8): Likewise.
29976 (vandq_s16): Likewise.
29977 (vandq_s32): Likewise.
29978 (vandq_s64): Likewise.
29979 (vandq_u8): Likewise.
29980 (vandq_u16): Likewise.
29981 (vandq_u32): Likewise.
29982 (vandq_u64): Likewise.
29983 (vorr_s8): Likewise.
29984 (vorr_s16): Likewise.
29985 (vorr_s32): Likewise.
29986 (vorr_u8): Likewise.
29987 (vorr_u16): Likewise.
29988 (vorr_u32): Likewise.
29989 (vorr_s64): Likewise.
29990 (vorr_u64): Likewise.
29991 (vorrq_s8): Likewise.
29992 (vorrq_s16): Likewise.
29993 (vorrq_s32): Likewise.
29994 (vorrq_s64): Likewise.
29995 (vorrq_u8): Likewise.
29996 (vorrq_u16): Likewise.
29997 (vorrq_u32): Likewise.
29998 (vorrq_u64): Likewise.
29999 (veor_s8): Likewise.
30000 (veor_s16): Likewise.
30001 (veor_s32): Likewise.
30002 (veor_u8): Likewise.
30003 (veor_u16): Likewise.
30004 (veor_u32): Likewise.
30005 (veor_s64): Likewise.
30006 (veor_u64): Likewise.
30007 (veorq_s8): Likewise.
30008 (veorq_s16): Likewise.
30009 (veorq_s32): Likewise.
30010 (veorq_s64): Likewise.
30011 (veorq_u8): Likewise.
30012 (veorq_u16): Likewise.
30013 (veorq_u32): Likewise.
30014 (veorq_u64): Likewise.
30015 (vbic_s8): Likewise.
30016 (vbic_s16): Likewise.
30017 (vbic_s32): Likewise.
30018 (vbic_u8): Likewise.
30019 (vbic_u16): Likewise.
30020 (vbic_u32): Likewise.
30021 (vbic_s64): Likewise.
30022 (vbic_u64): Likewise.
30023 (vbicq_s8): Likewise.
30024 (vbicq_s16): Likewise.
30025 (vbicq_s32): Likewise.
30026 (vbicq_s64): Likewise.
30027 (vbicq_u8): Likewise.
30028 (vbicq_u16): Likewise.
30029 (vbicq_u32): Likewise.
30030 (vbicq_u64): Likewise.
30031 (vorn_s8): Likewise.
30032 (vorn_s16): Likewise.
30033 (vorn_s32): Likewise.
30034 (vorn_u8): Likewise.
30035 (vorn_u16): Likewise.
30036 (vorn_u32): Likewise.
30037 (vorn_s64): Likewise.
30038 (vorn_u64): Likewise.
30039 (vornq_s8): Likewise.
30040 (vornq_s16): Likewise.
30041 (vornq_s32): Likewise.
30042 (vornq_s64): Likewise.
30043 (vornq_u8): Likewise.
30044 (vornq_u16): Likewise.
30045 (vornq_u32): Likewise.
30046 (vornq_u64): Likewise.
30048 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30050 * wide-int.cc (UTItype): Define.
30051 (UDWtype): Define for appropriate W_TYPE_SIZE.
30053 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30055 PR tree-optimization/59100
30056 * tree-ssa-phiopt.c: Include tree-inline.h.
30057 (neutral_element_p, absorbing_element_p): New functions.
30058 (value_replacement): Handle conditional binary operations with a
30059 neutral or absorbing element.
30061 2014-05-08 Richard Biener <rguenther@suse.de>
30063 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30064 folding the expression.
30065 (valueize_expr): Remove.
30066 (visit_reference_op_load): Do not valueize the result of
30068 (simplify_binary_expression): Likewise.
30069 (simplify_unary_expression): Likewise.
30071 2014-05-08 Richard Biener <rguenther@suse.de>
30073 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30074 looking at TYPE_ARG_TYPES.
30076 2014-05-08 Richard Biener <rguenther@suse.de>
30078 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30079 pointer propagation special-case.
30081 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30083 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30084 core part of address expressions.
30086 2014-05-08 Alan Modra <amodra@gmail.com>
30089 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30090 loads and stores when -mno-strict-align at any alignment.
30091 (expand_block_clear): Similarly. Also correct calculation of
30094 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30096 PR middle-end/39246
30097 * tree-complex.c (expand_complex_move): Keep line info when expanding
30099 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30100 of complex expression. Use new argument to display correct location
30101 for values coming from phi statement.
30102 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30103 (warn_uninitialized_phi): Pass location of phi argument to
30105 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30106 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30108 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30110 * config/rs6000/predicates.md (indexed_address_mem): New.
30111 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30112 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30113 fpstore_ux, fpstore_u.
30114 (sign_extend, indexed, update): New.
30115 (cell_micro): Adjust.
30116 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30117 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30118 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30119 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30120 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30121 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30122 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30123 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30124 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30125 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30126 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30127 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30128 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30129 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30130 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30132 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30133 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30134 *vsx_extract_<mode>_store): Adjust.
30135 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30136 is_cracked_insn, insn_must_be_first_in_group,
30137 insn_must_be_last_in_group): Adjust.
30139 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30141 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30142 ppc440-fpstore): Adjust.
30143 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30144 ppc476-fpstore): Adjust.
30145 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30146 ppc601-fpstore): Adjust.
30147 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30149 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30151 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30152 ppc7450-fpstore): Adjust.
30153 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30154 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30155 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30157 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30158 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30159 cell-fpstore, cell-fpstore-update): Adjust.
30160 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30161 ppce300c3_store, ppce300c3_fpstore): Adjust.
30162 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30163 e500mc_fpstore): Adjust.
30164 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30165 e500mc64_store, e500mc64_fpstore): Adjust.
30166 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30167 e5500_fpstore): Adjust.
30168 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30169 e6500_fpstore): Adjust.
30170 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30172 * config/rs6000/power4.md (power4-load, power4-load-ext,
30173 power4-load-ext-update, power4-load-ext-update-indexed,
30174 power4-load-update-indexed, power4-load-update, power4-fpload,
30175 power4-fpload-update, power4-store, power4-store-update,
30176 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30178 * config/rs6000/power5.md (power5-load, power5-load-ext,
30179 power5-load-ext-update, power5-load-ext-update-indexed,
30180 power5-load-update-indexed, power5-load-update, power5-fpload,
30181 power5-fpload-update, power5-store, power5-store-update,
30182 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30184 * config/rs6000/power6.md (power6-load, power6-load-ext,
30185 power6-load-update, power6-load-update-indexed,
30186 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30187 power6-fpload-update, power6-store, power6-store-update,
30188 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30190 * config/rs6000/power7.md (power7-load, power7-load-ext,
30191 power7-load-update, power7-load-update-indexed,
30192 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30193 power7-fpload-update, power7-store, power7-store-update,
30194 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30196 * config/rs6000/power8.md (power8-load, power8-load-update,
30197 power8-load-ext, power8-load-ext-update, power8-fpload,
30198 power8-fpload-update, power8-store, power8-store-update-indexed,
30199 power8-fpstore, power8-fpstore-update): Adjust.
30200 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30202 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30203 titan_lsu_store, titan_lsu_fpstore): Adjust.
30204 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30206 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30209 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30210 unrolled byte insns. Emit address increments after move insns.
30212 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30214 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30215 const_gimple, rather than a gimple.
30216 (gimple_call_builtin_p): Likewise, for the three variants.
30218 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30219 (gimple_call_builtin_p): Likewise, for the three variants.
30221 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30223 PR tree-optimization/61095
30224 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30226 2014-05-07 Richard Biener <rguenther@suse.de>
30228 PR tree-optimization/61034
30229 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30230 (maybe_skip_until): Use translate to take into account
30231 lattices when trying to do disambiguations.
30232 (get_continuation_for_phi_1): Likewise.
30233 (get_continuation_for_phi): Adjust for added translate arguments.
30234 (walk_non_aliased_vuses): Likewise.
30235 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30236 (walk_non_aliased_vuses): Likewise.
30237 (call_may_clobber_ref_p_1): Declare.
30238 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30239 calls. Stop early if we are only supposed to disambiguate.
30240 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30242 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30244 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30245 Emit an error when the function has arguments.
30247 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30249 * cfgloop.h (unswitch_loops): Remove.
30250 * doc/passes.texi: Remove references to loop-unswitch.c
30251 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30253 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30255 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30256 check for loads group of length 3.
30257 (vect_permute_load_chain): New permutations for loads group of
30259 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30260 of vec_perm_shuffle for the new permutations.
30262 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30264 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30265 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30266 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30267 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30268 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30269 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30270 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30271 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30273 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30275 * loop-unswitch.c: Delete.
30277 2014-05-07 Richard Biener <rguenther@suse.de>
30279 * config.gcc: Always set need_64bit_hwint to yes.
30281 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30283 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30284 of using optimize_size.
30286 2014-05-06 Mike Stump <mikestump@comcast.net>
30288 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30290 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30292 * config/i386/sse.md (*mov<mode>_internal)
30293 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30294 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30295 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30296 (*<code><mode>3, *andnot<mode>3<mask_name>)
30297 (<mask_codefor><code><mode>3<mask_name>): Only consider
30298 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30300 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30303 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30305 * lra-constraints.c (valid_address_p): Move earlier in file.
30306 Add a constraint argument to the address_info version.
30307 (satisfies_memory_constraint_p): New function.
30308 (satisfies_address_constraint_p): Likewise.
30309 (process_alt_operands, curr_insn_transform): Use them.
30310 (process_address): Pass the constraint to valid_address_p when
30311 checking address operands.
30313 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30315 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30316 to their respective blocks. Fix inadvertent use of "node".
30318 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30320 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30322 (init_emit_once): ...here.
30323 * rtl.h (init_derived_machine_modes): Declare.
30324 * toplev.c (do_compile): Call it even if no_backend.
30326 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30327 Mike Stump <mikestump@comcast.net>
30328 Richard Sandiford <rdsandiford@googlemail.com>
30329 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30331 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30332 (rtx_equal_for_memref_p): Update comment.
30333 (adjust_offset_for_component_ref): Use wide-int interfaces.
30334 * builtins.c (get_object_alignment_2): Likewise.
30335 (c_readstr): Likewise.
30336 (target_char_cast): Add comment.
30337 (determine_block_size): Use wide-int interfaces.
30338 (expand_builtin_signbit): Likewise.
30339 (fold_builtin_int_roundingfn): Likewise.
30340 (fold_builtin_bitop): Likewise.
30341 (fold_builtin_bswap): Likewise.
30342 (fold_builtin_logarithm): Use signop.
30343 (fold_builtin_pow): Likewise.
30344 (fold_builtin_memory_op): Use wide-int interfaces.
30345 (fold_builtin_object_size): Likewise.
30346 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30347 nb_iterations_estimate.
30348 (record_niter_bound): Use wide-int interfaces.
30349 (get_estimated_loop_iterations_int): Likewise.
30350 (get_estimated_loop_iterations): Likewise.
30351 (get_max_loop_iterations): Likewise.
30352 * cfgloop.h: Include wide-int.h.
30353 (struct nb_iter_bound): Change bound to widest_int.
30354 (struct loop): Change nb_iterations_upper_bound and
30355 nb_iterations_estimate to widest_int.
30356 (record_niter_bound): Switch to use widest_int.
30357 (get_estimated_loop_iterations): Likewise.
30358 (get_max_loop_iterations): Likewise.
30359 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30360 update for wide-int.
30361 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30362 * combine.c (try_combine): Likewise.
30363 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30364 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30366 (aarch64_float_const_representable_p): Likewise.
30367 * config/arc/arc.c: Include wide-int.h.
30368 (arc_can_use_doloop_p): Use wide-int interfaces.
30369 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30370 (vfp3_const_double_index): Likewise.
30371 * config/avr/avr.c (avr_out_round): Likewise.
30372 (avr_fold_builtin): Likewise.
30373 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30374 (bfin_can_use_doloop_p): Likewise.
30375 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30376 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30377 * config/i386/i386.c: Include wide-int.h.
30378 (ix86_data_alignment): Use wide-int interfaces.
30379 (ix86_local_alignment): Likewise.
30380 (ix86_emit_swsqrtsf): Update real_from_integer.
30381 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30382 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30383 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30384 (zero_constant): Likewise.
30385 (input_operand): Likewise.
30386 (splat_input_operand): Likewise.
30387 (non_logical_cint_operand): Change const_double to const_wide_int.
30388 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30389 (easy_altivec_constant): Remove comment.
30390 (paired_expand_vector_init): Use CONSTANT_P.
30391 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30392 (rs6000_emit_move): Update checks.
30393 (rs6000_aggregate_candidate): Use wide-int interfaces.
30394 (rs6000_expand_ternop_builtin): Likewise.
30395 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30396 (rs6000_assemble_integer): Likewise.
30397 (rs6000_hash_constant): Likewise.
30398 (output_toc): Likewise.
30399 (rs6000_rtx_costs): Likewise.
30400 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30401 * config/rs6000/rs6000-c.c: Include wide-int.h.
30402 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30403 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30404 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30405 Handle CONST_WIDE_INT.
30406 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30407 Use tree_fits_uhwi_p.
30408 * config/sparc/sparc.c: Include wide-int.h.
30409 (sparc_fold_builtin): Use wide-int interfaces.
30410 * config/vax/vax.c: Include wide-int.h.
30411 (vax_float_literal): Use real_from_integer.
30412 * coretypes.h (struct hwivec_def): New.
30414 (const_hwivec): New.
30415 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30416 (equiv_constant): Handle CONST_WIDE_INT.
30417 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30418 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30419 * dbxout.c (stabstr_U): Use wide-int interfaces.
30420 (dbxout_type): Update to use cst_fits_shwi_p.
30421 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30422 (TARGET_SUPPORTS_WIDE_INT): Add default.
30423 * dfp.c: Include wide-int.h.
30424 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30425 decimal_real_to_integer.
30426 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30427 decimal_real_to_integer.
30428 * doc/generic.texi (Constant expressions): Update for wide_int.
30429 * doc/rtl.texi (const_double): Likewise.
30430 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30431 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30432 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30433 (REAL_VALUE_FROM_INT): Remove.
30434 (TARGET_SUPPORTS_WIDE_INT): New.
30435 * doc/tm.texi: Regenerate.
30436 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30437 * double-int.h: Include wide-int.h.
30438 (struct wi::int_traits): New.
30439 * dwarf2out.c (get_full_len): New.
30440 (dw_val_equal_p): Add case dw_val_class_wide_int.
30441 (size_of_loc_descr): Likewise.
30442 (output_loc_operands): Likewise.
30443 (insert_double): Remove.
30444 (insert_wide_int): New.
30445 (add_AT_wide): New.
30446 (print_die): Add case dw_val_class_wide_int.
30447 (attr_checksum): Likewise.
30448 (attr_checksum_ordered): Likewise.
30449 (same_dw_val_p): Likewise.
30450 (size_of_die): Likewise.
30451 (value_format): Likewise.
30452 (output_die): Likewise.
30453 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30455 (clz_loc_descriptor): Use wide-int interfaces.
30456 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30457 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30458 (round_up_to_align): Use wide-int interfaces.
30459 (field_byte_offset): Likewise.
30460 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30461 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30462 CONST_DOUBLE handling. Use wide-int interfaces.
30463 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30464 (gen_enumeration_type_die): Use add_AT_wide.
30465 (hash_loc_operands): Add case dw_val_class_wide_int.
30466 (compare_loc_operands): Likewise.
30467 * dwarf2out.h: Include wide-int.h.
30468 (wide_int_ptr): New.
30469 (enum dw_val_class): Add dw_val_class_wide_int.
30470 (struct dw_val_struct): Add val_wide.
30471 * emit-rtl.c (const_wide_int_htab): New.
30472 (const_wide_int_htab_hash): New.
30473 (const_wide_int_htab_eq): New.
30474 (lookup_const_wide_int): New.
30475 (const_double_htab_hash): Use wide-int interfaces.
30476 (const_double_htab_eq): Likewise.
30477 (rtx_to_double_int): Conditionally compile for wide-int.
30478 (immed_double_int_const): Rename to immed_wide_int_const and
30479 update for wide-int.
30480 (immed_double_const): Conditionally compile for wide-int.
30481 (init_emit_once): Use wide-int interfaces.
30482 * explow.c (plus_constant): Likewise.
30483 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30484 (lshift_value): Use wide-int interfaces.
30485 (expand_mult): Likewise.
30486 (choose_multiplier): Likewise.
30487 (expand_smod_pow2): Likewise.
30488 (make_tree): Likewise.
30489 * expr.c (convert_modes): Consolidate handling of constants.
30490 Use wide-int interfaces.
30491 (emit_group_load_1): Add note.
30492 (store_expr): Update comment.
30493 (get_inner_reference): Use wide-int interfaces.
30494 (expand_constructor): Update comment.
30495 (expand_expr_real_2): Use wide-int interfaces.
30496 (expand_expr_real_1): Likewise.
30497 (reduce_to_bit_field_precision): Likewise.
30498 (const_vector_from_tree): Likewise.
30499 * final.c: Include wide-int-print.h.
30500 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30501 * fixed-value.c: Include wide-int.h.
30502 (fixed_from_string): Use wide-int interfaces.
30503 (fixed_to_decimal): Likewise.
30504 (fixed_convert_from_real): Likewise.
30505 (real_convert_from_fixed): Likewise.
30506 * fold-const.h (mem_ref_offset): Return an offset_int.
30507 (div_if_zero_remainder): Remove code parameter.
30508 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30509 Use wide-int interfaces.
30510 (may_negate_without_overflow_p): Use wide-int interfaces.
30511 (negate_expr_p): Likewise.
30512 (fold_negate_expr): Likewise.
30513 (int_const_binop_1): Likewise.
30514 (const_binop): Likewise.
30515 (fold_convert_const_int_from_int): Likewise.
30516 (fold_convert_const_int_from_real): Likewise.
30517 (fold_convert_const_int_from_fixed): Likewise.
30518 (fold_convert_const_fixed_from_int): Likewise.
30519 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30520 (sign_bit_p): Use wide-int interfaces.
30521 (make_range_step): Likewise.
30522 (build_range_check): Likewise. Pass an integer of the correct type
30523 instead of using integer_one_node.
30524 (range_predecessor): Pass an integer of the correct type instead
30525 of using integer_one_node.
30526 (range_successor): Likewise.
30527 (merge_ranges): Likewise.
30528 (unextend): Use wide-int interfaces.
30529 (extract_muldiv_1): Likewise.
30530 (fold_div_compare): Likewise.
30531 (fold_single_bit_test): Likewise.
30532 (fold_sign_changed_comparison): Likewise.
30533 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30534 (fold_plusminus_mult_expr): Use wide-int interfaces.
30535 (native_encode_int): Likewise.
30536 (native_interpret_int): Likewise.
30537 (fold_unary_loc): Likewise.
30538 (pointer_may_wrap_p): Likewise.
30539 (size_low_cst): Likewise.
30540 (mask_with_tz): Likewise.
30541 (fold_binary_loc): Likewise.
30542 (fold_ternary_loc): Likewise.
30543 (multiple_of_p): Likewise.
30544 (tree_call_nonnegative_warnv_p): Update calls to
30545 tree_int_cst_min_precision and real_from_integer.
30546 (fold_negate_const): Use wide-int interfaces.
30547 (fold_abs_const): Likewise.
30548 (fold_relational_const): Use tree_int_cst_lt.
30549 (round_up_loc): Use wide-int interfaces.
30550 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30551 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30552 * gengtype.c: Remove include of double-int.h.
30553 (do_typedef): Use wide-int interfaces.
30554 (open_base_files): Add wide-int.h.
30555 (main): Add offset_int and widest_int typedefs.
30556 * gengtype-lex.l: Handle "^".
30557 (CXX_KEYWORD): Add "static".
30558 * gengtype-parse.c (require3): New.
30559 (require_template_declaration): Handle constant template arguments
30560 and nested templates.
30561 * gengtype-state.c: Don't include "double-int.h".
30562 * genpreds.c (write_one_predicate_function): Update comment.
30563 (write_tm_constrs_h): Add check for hval and lval use in
30565 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30566 (add_to_sequence): Likewise.
30567 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30568 and const_double_operand.
30569 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30571 * gimple-fold.c (get_base_constructor): Likewise.
30572 (fold_array_ctor_reference): Likewise.
30573 (fold_nonarray_ctor_reference): Likewise.
30574 (fold_const_aggregate_ref_1): Likewise.
30575 (gimple_val_nonnegative_real_p): Likewise.
30576 (gimple_fold_indirect_ref): Likewise.
30577 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30578 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30579 (struct slsr_cand_d): Change index to be widest_int.
30580 (struct incr_info_d): Change incr to be widest_int.
30581 (alloc_cand_and_find_basis): Use wide-int interfaces.
30582 (slsr_process_phi): Likewise.
30583 (backtrace_base_for_ref): Likewise. Return a widest_int.
30584 (restructure_reference): Take a widest_int instead of a double_int.
30585 (slsr_process_ref): Use wide-int interfaces.
30586 (create_mul_ssa_cand): Likewise.
30587 (create_mul_imm_cand): Likewise.
30588 (create_add_ssa_cand): Likewise.
30589 (create_add_imm_cand): Take a widest_int instead of a double_int.
30590 (slsr_process_add): Use wide-int interfaces.
30591 (slsr_process_cast): Likewise.
30592 (slsr_process_copy): Likewise.
30593 (dump_candidate): Likewise.
30594 (dump_incr_vec): Likewise.
30595 (replace_ref): Likewise.
30596 (cand_increment): Likewise. Return a widest_int.
30597 (cand_abs_increment): Likewise.
30598 (replace_mult_candidate): Take a widest_int instead of a double_int.
30599 (replace_unconditional_candidate): Use wide-int interfaces.
30600 (incr_vec_index): Take a widest_int instead of a double_int.
30601 (create_add_on_incoming_edge): Likewise.
30602 (create_phi_basis): Use wide-int interfaces.
30603 (replace_conditional_candidate): Likewise.
30604 (record_increment): Take a widest_int instead of a double_int.
30605 (record_phi_increments): Use wide-int interfaces.
30606 (phi_incr_cost): Take a widest_int instead of a double_int.
30607 (lowest_cost_path): Likewise.
30608 (total_savings): Likewise.
30609 (analyze_increments): Use wide-int interfaces.
30610 (ncd_with_phi): Take a widest_int instead of a double_int.
30611 (ncd_of_cand_and_phis): Likewise.
30612 (nearest_common_dominator_for_cands): Likewise.
30613 (insert_initializers): Use wide-int interfaces.
30614 (all_phi_incrs_profitable): Likewise.
30615 (replace_one_candidate): Likewise.
30616 (replace_profitable_candidates): Likewise.
30617 * godump.c: Include wide-int-print.h.
30618 (go_output_typedef): Use wide-int interfaces.
30619 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30620 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30621 (build_loop_iteration_domains): Likewise.
30622 * hooks.h: Include wide-int.h rather than double-int.h.
30623 (hook_bool_dint_dint_uint_bool_true): Delete.
30624 (hook_bool_wint_wint_uint_bool_true): Declare.
30625 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30626 (hook_bool_wint_wint_uint_bool_true): New.
30627 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30629 (ubsan_expand_si_overflow_mul_check): Likewise.
30630 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30631 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30632 (get_ancestor_addr_info): Likewise.
30633 (ipa_modify_call_arguments): Likewise.
30634 * loop-doloop.c (doloop_modify): Likewise.
30635 (doloop_optimize): Likewise.
30636 * loop-iv.c (iv_number_of_iterations): Likewise.
30637 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30638 (unroll_loop_constant_iterations): Likewise.
30639 (decide_unroll_runtime_iterations): Likewise.
30640 (unroll_loop_runtime_iterations): Likewise.
30641 (decide_peel_simple): Likewise.
30642 (decide_unroll_stupid): Likewise.
30643 * lto-streamer-in.c (streamer_read_wi): Add.
30644 (input_cfg): Use wide-int interfaces.
30645 (lto_input_tree_1): Likewise.
30646 * lto-streamer-out.c (streamer_write_wi): Add.
30647 (hash_tree): Use wide-int interfaces.
30648 (output_cfg): Likewise.
30649 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30650 (GTFILES): Add wide-int.h and signop.h.
30651 (TAGS): Look for .cc files too.
30652 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30653 * optabs.c (expand_subword_shift): Likewise.
30654 (expand_doubleword_shift): Likewise.
30655 (expand_absneg_bit): Likewise.
30656 (expand_copysign_absneg): Likewise.
30657 (expand_copysign_bit): Likewise.
30658 * postreload.c (reload_cse_simplify_set): Likewise.
30659 * predict.c (predict_iv_comparison): Likewise.
30660 * pretty-print.h: Include wide-int-print.h.
30662 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30663 * print-tree.c: Include wide-int-print.h.
30664 (print_node_brief): Use wide-int interfaces.
30665 (print_node): Likewise.
30666 * read-rtl.c (validate_const_wide_int): New.
30667 (read_rtx_code): Add CONST_WIDE_INT case.
30668 * real.c: Include wide-int.h.
30669 (real_to_integer2): Delete.
30670 (real_to_integer): New function, returning a wide_int.
30671 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30672 (ten_to_ptwo): Update call to real_from_integer.
30673 (real_digit): Likewise.
30674 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30675 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30676 (REAL_VALUE_TO_INT): Delete.
30677 (real_to_integer): Declare a wide-int form.
30678 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30679 * recog.c (const_int_operand): Improve comment.
30680 (const_scalar_int_operand): New.
30681 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30682 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30683 (split_double): Likewise.
30684 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30685 (rtx_size): Likewise.
30686 (rtx_alloc_stat_v): New.
30687 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30688 (cwi_output_hex): New.
30689 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30690 (cwi_check_failed_bounds): New.
30691 * rtl.def (CONST_WIDE_INT): New.
30692 * rtl.h: Include <utility> and wide-int.h.
30693 (struct hwivec_def): New.
30694 (CWI_GET_NUM_ELEM): New.
30695 (CWI_PUT_NUM_ELEM): New.
30696 (struct rtx_def): Add num_elem and hwiv.
30697 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30698 (CASE_CONST_UNIQUE): Likewise.
30699 (CASE_CONST_ANY): Likewise.
30700 (CONST_SCALAR_INT_P): Likewise.
30701 (CONST_WIDE_INT_P): New.
30703 (HWIVEC_CHECK): New.
30704 (cwi_check_failed_bounds): New.
30706 (HWIVEC_CHECK): New.
30707 (CONST_WIDE_INT_VEC) New.
30708 (CONST_WIDE_INT_NUNITS) New.
30709 (CONST_WIDE_INT_ELT) New.
30710 (rtx_mode_t): New type.
30711 (wi::int_traits <rtx_mode_t>): New.
30713 (wi::min_value): New.
30714 (wi::max_value): New.
30716 (const_wide_int_alloc): New.
30717 (immed_wide_int_const): New.
30718 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30719 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30720 * signop.h: New file.
30721 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30722 (simplify_const_unary_operation): Use wide-int interfaces.
30723 (simplify_binary_operation_1): Likewise.
30724 (simplify_const_binary_operation): Likewise.
30725 (simplify_const_relational_operation): Likewise.
30726 (simplify_immed_subreg): Likewise.
30727 * stmt.c (expand_case): Likewise.
30728 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30729 signop rather than a bool.
30730 * stor-layout.c (layout_type): Use wide-int interfaces.
30731 (initialize_sizetypes): Update calls to
30732 set_min_and_max_values_for_integral_type.
30733 (set_min_and_max_values_for_integral_type): Take a signop rather
30734 than a bool. Use wide-int interfaces.
30735 (fixup_signed_type): Update accordingly. Remove
30736 HOST_BITS_PER_DOUBLE_INT limit.
30737 (fixup_unsigned_type): Likewise.
30738 * system.h (STATIC_CONSTANT_P): New.
30739 (STATIC_ASSERT): New.
30740 * target.def (can_use_doloop_p): Take widest_ints rather than
30742 * target.h: Include wide-int.h rather than double-int.h.
30743 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30745 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30746 rather than INT_CST_LT_UNSIGNED.
30747 (can_use_doloop_if_innermost): Take widest_ints rather than
30749 * tree-affine.c: Include wide-int-print.h.
30750 (double_int_ext_for_comb): Delete.
30751 (wide_int_ext_for_comb): New.
30752 (aff_combination_zero): Use wide-int interfaces.
30753 (aff_combination_const): Take a widest_int instead of a double_int.
30754 (aff_combination_elt): Use wide-int interfaces.
30755 (aff_combination_scale): Take a widest_int instead of a double_int.
30756 (aff_combination_add_elt): Likewise.
30757 (aff_combination_add_cst): Likewise.
30758 (aff_combination_add): Use wide-int interfaces.
30759 (aff_combination_convert): Likewise.
30760 (tree_to_aff_combination): Likewise.
30761 (add_elt_to_tree): Take a widest_int instead of a double_int.
30762 (aff_combination_to_tree): Use wide-int interfaces.
30763 (aff_combination_remove_elt): Likewise.
30764 (aff_combination_add_product): Take a widest_int instead of
30766 (aff_combination_mult): Use wide-int interfaces.
30767 (aff_combination_expand): Likewise.
30768 (double_int_constant_multiple_p): Delete.
30769 (wide_int_constant_multiple_p): New.
30770 (aff_combination_constant_multiple_p): Take a widest_int pointer
30771 instead of a double_int pointer.
30772 (print_aff): Use wide-int interfaces.
30773 (get_inner_reference_aff): Take a widest_int pointer
30774 instead of a double_int pointer.
30775 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
30776 * tree-affine.h: Include wide-int.h.
30777 (struct aff_comb_elt): Change type of coef to widest_int.
30778 (struct affine_tree_combination): Change type of offset to widest_int.
30779 (double_int_ext_for_comb): Delete.
30780 (wide_int_ext_for_comb): New.
30781 (aff_combination_const): Use widest_int instead of double_int.
30782 (aff_combination_scale): Likewise.
30783 (aff_combination_add_elt): Likewise.
30784 (aff_combination_constant_multiple_p): Likewise.
30785 (get_inner_reference_aff): Likewise.
30786 (aff_comb_cannot_overlap_p): Likewise.
30787 (aff_combination_zero_p): Use wide-int interfaces.
30788 * tree.c: Include tree.h.
30789 (init_ttree): Use make_int_cst.
30790 (tree_code_size): Removed code for INTEGER_CST case.
30791 (tree_size): Add INTEGER_CST case.
30792 (make_node_stat): Update comment.
30793 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
30794 (build_int_cst_type): Use wide-int interfaces.
30795 (double_int_to_tree): Likewise.
30796 (double_int_fits_to_tree_p): Delete.
30797 (force_fit_type_double): Delete.
30798 (force_fit_type): New.
30799 (int_cst_hash_hash): Use wide-int interfaces.
30800 (int_cst_hash_eq): Likewise.
30801 (build_int_cst_wide): Delete.
30802 (wide_int_to_tree): New.
30803 (cache_integer_cst): Use wide-int interfaces.
30804 (build_low_bits_mask): Likewise.
30805 (cst_and_fits_in_hwi): Likewise.
30806 (real_value_from_int_cst): Likewise.
30807 (make_int_cst_stat): New.
30808 (integer_zerop): Use wide_int interfaces.
30809 (integer_onep): Likewise.
30810 (integer_all_onesp): Likewise.
30811 (integer_pow2p): Likewise.
30812 (integer_nonzerop): Likewise.
30813 (tree_log2): Likewise.
30814 (tree_floor_log2): Likewise.
30815 (tree_ctz): Likewise.
30816 (int_size_in_bytes): Likewise.
30817 (mem_ref_offset): Return an offset_int rather than a double_int.
30818 (build_type_attribute_qual_variant): Use wide_int interfaces.
30819 (type_hash_eq): Likewise
30820 (tree_int_cst_equal): Likewise.
30821 (tree_int_cst_lt): Delete.
30822 (tree_int_cst_compare): Likewise.
30823 (tree_fits_shwi_p): Use wide_int interfaces.
30824 (tree_fits_uhwi_p): Likewise.
30825 (tree_int_cst_sign_bit): Likewise.
30826 (tree_int_cst_sgn): Likewise.
30827 (tree_int_cst_min_precision): Take a signop rather than a bool.
30828 (simple_cst_equal): Use wide_int interfaces.
30829 (compare_tree_int): Likewise.
30830 (iterative_hash_expr): Likewise.
30831 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
30833 (get_type_static_bounds): Use wide_int interfaces.
30834 (tree_int_cst_elt_check_failed): New.
30835 (build_common_tree_nodes): Reordered to set prec before filling in
30837 (int_cst_value): Check cst_and_fits_in_hwi.
30838 (widest_int_cst_value): Use wide_int interfaces.
30839 (upper_bound_in_type): Likewise.
30840 (lower_bound_in_type): Likewise.
30841 (num_ending_zeros): Likewise.
30842 (drop_tree_overflow): Likewise.
30843 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
30844 (gen_conditions_for_pow_cst_base): Likewise.
30845 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
30846 (group_case_labels_stmt): Use wide-int interfaces.
30847 (verify_gimple_assign_binary): Likewise.
30848 (print_loop): Likewise.
30849 * tree-chrec.c (tree_fold_binomial): Likewise.
30850 * tree-core.h (struct tree_base): Add int_length.
30851 (struct tree_int_cst): Change rep of value.
30852 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
30853 (dr_may_alias_p): Likewise.
30854 (max_stmt_executions_tree): Likewise.
30855 * tree.def (INTEGER_CST): Update comment.
30856 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
30857 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
30858 * tree-dump.c: Include wide-int.h and wide-int-print.h.
30859 (dequeue_and_dump): Use wide-int interfaces.
30860 * tree.h: Include wide-int.h.
30861 (NULL_TREE): Moved to earlier loc in file.
30862 (TREE_INT_CST_ELT_CHECK): New.
30863 (tree_int_cst_elt_check_failed): New.
30865 (TREE_INT_CST): Delete.
30866 (TREE_INT_CST_LOW): Use wide-int interfaces.
30867 (TREE_INT_CST_HIGH): Delete.
30868 (TREE_INT_CST_NUNITS): New.
30869 (TREE_INT_CST_EXT_NUNITS): Likewise.
30870 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
30871 (TREE_INT_CST_ELT): Likewise.
30872 (INT_CST_LT): Delete.
30873 (tree_int_cst_elt_check): New (two forms).
30874 (type_code_size): Update comment.
30875 (make_int_cst_stat, make_int_cst): New.
30876 (tree_to_double_int): Delete.
30877 (double_int_fits_to_tree_p): Delete.
30878 (force_fit_type_double): Delete.
30879 (build_int_cstu): Replace with out-of-line function.
30880 (build_int_cst_wide): Delete.
30881 (tree_int_cst_lt): Define inline.
30882 (tree_int_cst_le): New.
30883 (tree_int_cst_compare): Define inline.
30884 (tree_int_cst_min_precision): Take a signop rather than a bool.
30885 (wi::int_traits <const_tree>): New.
30886 (wi::int_traits <tree>): New.
30887 (wi::extended_tree): New.
30888 (wi::int_traits <wi::extended_tree>): New.
30889 (wi::to_widest): New.
30890 (wi::to_offset): New.
30891 (wi::fits_to_tree_p): New.
30892 (wi::min_value): New.
30893 (wi::max_value): New.
30894 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
30895 (copy_tree_body_r): Likewise.
30896 * tree-object-size.c (compute_object_offset): Likewise.
30897 (addr_object_size): Likewise.
30898 * tree-predcom.c: Include wide-int-print.h.
30899 (struct dref_d): Change type of offset to widest_int.
30900 (dump_dref): Call wide-int printer.
30901 (aff_combination_dr_offset): Use wide-int interfaces.
30902 (determine_offset): Take a widest_int pointer rather than a
30903 double_int pointer.
30904 (split_data_refs_to_components): Use wide-int interfaces.
30905 (suitable_component_p): Likewise.
30906 (order_drefs): Likewise.
30907 (add_ref_to_chain): Likewise.
30908 (valid_initializer_p): Likewise.
30909 (determine_roots_comp): Likewise.
30910 * tree-pretty-print.c: Include wide-int-print.h.
30911 (dump_generic_node): Use wide-int interfaces.
30912 * tree-sra.c (sra_ipa_modify_expr): Likewise.
30913 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
30914 (move_fixed_address_to_symbol): Likewise.
30915 (move_hint_to_base): Likewise.
30916 (move_pointer_to_base): Likewise.
30917 (move_variant_to_index): Likewise.
30918 (most_expensive_mult_to_index): Likewise.
30919 (addr_to_parts): Likewise.
30920 (copy_ref_info): Likewise.
30921 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
30922 (indirect_refs_may_alias_p): Likewise.
30923 (stmt_kills_ref_p_1): Likewise.
30924 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
30925 * tree-ssa-ccp.c: Update comment at top of file. Include
30927 (struct prop_value_d): Change type of mask to widest_int.
30928 (extend_mask): New function.
30929 (dump_lattice_value): Use wide-int interfaces.
30930 (get_default_value): Likewise.
30931 (set_constant_value): Likewise.
30932 (set_value_varying): Likewise.
30933 (valid_lattice_transition): Likewise.
30934 (set_lattice_value): Likewise.
30935 (value_to_double_int): Delete.
30936 (value_to_wide_int): New.
30937 (get_value_from_alignment): Use wide-int interfaces.
30938 (get_value_for_expr): Likewise.
30939 (do_dbg_cnt): Likewise.
30940 (ccp_finalize): Likewise.
30941 (ccp_lattice_meet): Likewise.
30942 (bit_value_unop_1): Use widest_ints rather than double_ints.
30943 (bit_value_binop_1): Likewise.
30944 (bit_value_unop): Use wide-int interfaces.
30945 (bit_value_binop): Likewise.
30946 (bit_value_assume_aligned): Likewise.
30947 (evaluate_stmt): Likewise.
30948 (ccp_fold_stmt): Likewise.
30949 (visit_cond_stmt): Likewise.
30950 (ccp_visit_stmt): Likewise.
30951 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
30952 (constant_pointer_difference): Likewise.
30953 (associate_pointerplus): Likewise.
30954 (combine_conversions): Likewise.
30955 * tree-ssa-loop.h: Include wide-int.h.
30956 (struct tree_niter_desc): Change type of max to widest_int.
30957 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
30958 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
30959 (remove_redundant_iv_tests): Likewise.
30960 (canonicalize_loop_induction_variables): Likewise.
30961 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
30962 (constant_multiple_of): Take a widest_int pointer instead of
30963 a double_int pointer.
30964 (get_computation_aff): Use wide-int interfaces.
30965 (ptr_difference_cost): Likewise.
30966 (difference_cost): Likewise.
30967 (get_loop_invariant_expr_id): Likewise.
30968 (get_computation_cost_at): Likewise.
30969 (iv_elimination_compare_lt): Likewise.
30970 (may_eliminate_iv): Likewise.
30971 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
30972 instead of double_int.
30973 (max_loop_iterations): Likewise.
30974 (max_stmt_executions): Likewise.
30975 (estimated_stmt_executions): Likewise.
30976 * tree-ssa-loop-niter.c: Include wide-int-print.h.
30977 (split_to_var_and_offset): Use wide-int interfaces.
30978 (determine_value_range): Likewise.
30979 (bound_difference_of_offsetted_base): Likewise.
30980 (bounds_add): Take a widest_int instead of a double_int.
30981 (number_of_iterations_ne_max): Use wide-int interfaces.
30982 (number_of_iterations_ne): Likewise.
30983 (number_of_iterations_lt_to_ne): Likewise.
30984 (assert_loop_rolls_lt): Likewise.
30985 (number_of_iterations_lt): Likewise.
30986 (number_of_iterations_le): Likewise.
30987 (number_of_iterations_cond): Likewise.
30988 (number_of_iterations_exit): Likewise.
30989 (finite_loop_p): Likewise.
30990 (derive_constant_upper_bound_assign): Likewise.
30991 (derive_constant_upper_bound): Return a widest_int.
30992 (derive_constant_upper_bound_ops): Likewise.
30993 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
30994 (record_estimate): Take a widest_int rather than a double_int.
30995 (record_nonwrapping_iv): Use wide-int interfaces.
30996 (double_int_cmp): Delete.
30997 (wide_int_cmp): New.
30998 (bound_index): Take a widest_int rather than a double_int.
30999 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31000 (maybe_lower_iteration_bound): Likewise.
31001 (estimate_numbers_of_iterations_loop): Likewise.
31002 (estimated_loop_iterations): Take a widest_int pointer than than
31003 a double_int pointer.
31004 (estimated_loop_iterations_int): Use wide-int interfaces.
31005 (max_loop_iterations): Take a widest_int pointer than than
31006 a double_int pointer.
31007 (max_loop_iterations_int): Use wide-int interfaces.
31008 (max_stmt_executions): Take a widest_int pointer than than
31009 a double_int pointer.
31010 (estimated_stmt_executions): Likewise.
31011 (n_of_executions_at_most): Use wide-int interfaces.
31012 (scev_probably_wraps_p): Likewise.
31013 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31014 to real_to_integer.
31015 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31017 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31018 double_ints. Adjust for trailing_wide_ints <3> representation.
31019 (set_nonzero_bits): Likewise.
31020 (get_range_info): Return wide_ints rather than double_ints.
31021 Adjust for trailing_wide_ints <3> representation.
31022 (get_nonzero_bits): Likewise.
31023 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31025 * tree-ssanames.h (struct range_info_def): Replace min, max and
31026 nonzero_bits with a trailing_wide_ints <3>.
31027 (set_range_info): Use wide_int_refs rather than double_ints.
31028 (set_nonzero_bits): Likewise.
31029 (get_range_info): Return wide_ints rather than double_ints.
31030 (get_nonzero_bits): Likewise.
31031 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31032 * tree-ssa-pre.c (phi_translate_1): Likewise.
31033 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31034 (acceptable_pow_call): Likewise.
31035 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31037 (vn_reference_fold_indirect): Likewise.
31038 (vn_reference_maybe_forwprop_address): Likewise.
31039 (valueize_refs_1): Likewise.
31040 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31041 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31042 tree_int_cst_lt and tree_int_cst_le.
31043 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31045 (streamer_alloc_tree): Likewise.
31046 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31047 (streamer_write_tree_header): Likewise.
31048 (streamer_write_integer_cst): Likewise.
31049 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31050 (build_constructors): Likewise.
31051 (array_value_type): Likewise.
31052 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31053 (vect_check_gather): Likewise.
31054 * tree-vect-generic.c (build_replicated_const): Likewise.
31055 (expand_vector_divmod): Likewise.
31056 * tree-vect-loop.c (vect_transform_loop): Likewise.
31057 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31058 (vect_do_peeling_for_alignment): Likewise.
31059 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31060 * tree-vrp.c: Include wide-int.h.
31061 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31062 (extract_range_from_assert): Use wide-int interfaces.
31063 (vrp_int_const_binop): Likewise.
31064 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31065 double_int pointers.
31066 (ranges_from_anti_range): Use wide-int interfaces.
31067 (quad_int_cmp): Delete.
31068 (quad_int_pair_sort): Likewise.
31069 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31070 (extract_range_from_unary_expr_1): Likewise.
31071 (adjust_range_with_scev): Likewise.
31072 (masked_increment): Take and return wide_ints rather than double_ints.
31073 (register_edge_assert_for_2): Use wide-int interfaces.
31074 (check_array_ref): Likewise.
31075 (search_for_addr_array): Likewise.
31076 (maybe_set_nonzero_bits): Likewise.
31077 (union_ranges): Pass an integer of the correct type instead of
31078 using integer_one_node.
31079 (intersect_ranges): Likewise.
31080 (simplify_truth_ops_using_ranges): Likewise.
31081 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31082 (range_fits_type_p): Likewise.
31083 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31085 (simplify_conversion_using_ranges): Use wide-int interfaces.
31086 (simplify_float_conversion_using_ranges): Likewise.
31087 (vrp_finalize): Likewise.
31088 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31089 (gimple_stringops_transform): Likewise.
31090 * varasm.c (decode_addr_const): Likewise.
31091 (const_hash_1): Likewise.
31092 (const_rtx_hash_1): Likewise
31093 (output_constant): Likewise.
31094 (array_size_for_constructor): Likewise.
31095 (output_constructor_regular_field): Likewise.
31096 (output_constructor_bitfield): Likewise.
31097 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31098 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31100 * gencheck.c: Define BITS_PER_UNIT.
31101 * wide-int.cc: New.
31103 * wide-int-print.cc: New.
31104 * wide-int-print.h: New.
31106 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31108 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31110 2014-05-06 Richard Biener <rguenther@suse.de>
31112 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31113 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31114 (TODO_verify_all): Adjust.
31115 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31116 TODO_verify_stmts and TODO_verify_rtl_sharing.
31117 * bb-reorder.c: Likewise.
31118 * cfgexpand.c: Likewise.
31119 * cprop.c: Likewise.
31121 * function.c: Likewise.
31122 * fwprop.c: Likewise.
31123 * gcse.c: Likewise.
31124 * gimple-ssa-isolate-paths.c: Likewise.
31125 * gimple-ssa-strength-reduction.c: Likewise.
31126 * ipa-split.c: Likewise.
31127 * loop-init.c: Likewise.
31128 * loop-unroll.c: Likewise.
31129 * lower-subreg.c: Likewise.
31130 * modulo-sched.c: Likewise.
31131 * postreload-gcse.c: Likewise.
31132 * predict.c: Likewise.
31133 * recog.c: Likewise.
31134 * sched-rgn.c: Likewise.
31135 * store-motion.c: Likewise.
31136 * tracer.c: Likewise.
31137 * trans-mem.c: Likewise.
31138 * tree-call-cdce.c: Likewise.
31139 * tree-cfg.c: Likewise.
31140 * tree-cfgcleanup.c: Likewise.
31141 * tree-complex.c: Likewise.
31142 * tree-eh.c: Likewise.
31143 * tree-emutls.c: Likewise.
31144 * tree-if-conv.c: Likewise.
31145 * tree-into-ssa.c: Likewise.
31146 * tree-loop-distribution.c: Likewise.
31147 * tree-object-size.c: Likewise.
31148 * tree-parloops.c: Likewise.
31149 * tree-pass.h: Likewise.
31150 * tree-sra.c: Likewise.
31151 * tree-ssa-ccp.c: Likewise.
31152 * tree-ssa-copy.c: Likewise.
31153 * tree-ssa-copyrename.c: Likewise.
31154 * tree-ssa-dce.c: Likewise.
31155 * tree-ssa-dom.c: Likewise.
31156 * tree-ssa-dse.c: Likewise.
31157 * tree-ssa-forwprop.c: Likewise.
31158 * tree-ssa-ifcombine.c: Likewise.
31159 * tree-ssa-loop-ch.c: Likewise.
31160 * tree-ssa-loop-ivcanon.c: Likewise.
31161 * tree-ssa-loop.c: Likewise.
31162 * tree-ssa-math-opts.c: Likewise.
31163 * tree-ssa-phiopt.c: Likewise.
31164 * tree-ssa-phiprop.c: Likewise.
31165 * tree-ssa-pre.c: Likewise.
31166 * tree-ssa-reassoc.c: Likewise.
31167 * tree-ssa-sink.c: Likewise.
31168 * tree-ssa-strlen.c: Likewise.
31169 * tree-ssa-tail-merge.c: Likewise.
31170 * tree-ssa-uncprop.c: Likewise.
31171 * tree-switch-conversion.c: Likewise.
31172 * tree-tailcall.c: Likewise.
31173 * tree-vect-generic.c: Likewise.
31174 * tree-vectorizer.c: Likewise.
31175 * tree-vrp.c: Likewise.
31176 * tsan.c: Likewise.
31177 * var-tracking.c: Likewise.
31178 * bt-load.c: Likewise.
31179 * cfgcleanup.c: Likewise.
31180 * combine-stack-adj.c: Likewise.
31181 * combine.c: Likewise.
31182 * compare-elim.c: Likewise.
31183 * config/epiphany/resolve-sw-modes.c: Likewise.
31184 * config/i386/i386.c: Likewise.
31185 * config/mips/mips.c: Likewise.
31186 * config/s390/s390.c: Likewise.
31187 * config/sh/sh_treg_combine.cc: Likewise.
31188 * config/sparc/sparc.c: Likewise.
31191 * final.c: Likewise.
31192 * ifcvt.c: Likewise.
31193 * mode-switching.c: Likewise.
31194 * passes.c: Likewise.
31195 * postreload.c: Likewise.
31197 * reg-stack.c: Likewise.
31198 * regcprop.c: Likewise.
31199 * regrename.c: Likewise.
31202 2014-05-06 Richard Biener <rguenther@suse.de>
31204 PR middle-end/61070
31205 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31206 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31208 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31211 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31213 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31214 Tom de Vries <tom@codesourcery.com>
31216 * target.def (call_fusage_contains_non_callee_clobbers): New
31218 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31220 (@node Miscellaneous Register Hooks): New node.
31221 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31222 * doc/tm.texi: Regenerate.
31224 2014-05-05 Marek Polacek <polacek@redhat.com>
31227 * opts.c (common_handle_option): Call error_at instead of warning_at.
31229 2014-05-05 Richard Biener <rguenther@suse.de>
31231 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31232 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31233 under the TODO_verify_il umbrella.
31235 2014-05-05 Richard Biener <rguenther@suse.de>
31237 * passes.c (execute_function_todo): Move TODO_verify_flow under
31238 the TODO_verify_ul umbrella.
31240 2014-05-05 Richard Biener <rguenther@suse.de>
31242 PR middle-end/61010
31243 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31244 X & CST away from a CST that is the mask of a mode.
31246 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31248 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31249 int argument to enum machine_mode.
31250 (picochip_class_max_nregs): Ditto.
31251 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31252 (picochip_class_max_nregs): Ditto.
31254 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31256 * target.def: Add new target hook.
31257 * doc/tm.texi: Regenerate.
31258 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31259 * targhooks.c (default_keep_leaf_when_profiled): New function.
31261 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31262 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31264 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31266 PR tree-optimization/60363
31267 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31268 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31269 (update_destination_phis): New parameter.
31270 (create_edge_and_update_destination_phis): Ditto.
31271 (ssa_fix_duplicate_block_edges): Pass new arguments.
31272 (thread_single_edge): Ditto.
31274 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31276 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31277 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31278 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31279 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31280 Use RS6000_BTM_HARD_FLOAT.
31281 (BU_MISC_2): Likewise.
31282 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31283 RS6000_BTM_HARD_FLOAT.
31284 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31285 is explicitly used.
31286 (rs6000_invalid_builtin): Add hard floating builtin support.
31287 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31288 hard float builtins.
31289 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31291 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31293 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31294 Add missing function* argument.
31296 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31298 * lra-constraints.c (valid_address_p): Move earlier in file.
31299 Add a constraint argument to the address_info version.
31300 (satisfies_memory_constraint_p): New function.
31301 (satisfies_address_constraint_p): Likewise.
31302 (process_alt_operands, curr_insn_transform): Use them.
31303 (process_address): Pass the constraint to valid_address_p when
31304 checking address operands.
31306 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31308 * config/mips/mips.c (mips_isa_rev): New variable.
31309 (mips_set_architecture): Set it.
31310 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31312 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31313 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31314 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31315 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31316 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31317 conditions in terms of mips_isa_rev.
31318 (mips_isa_rev): Declare.
31320 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31322 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31323 (prob_unlikely, prob_likely): Make variables const.
31325 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31327 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31329 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31331 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31333 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31335 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31336 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31337 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31339 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31340 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31342 Replace usage of ROUND_REG with sh_round_reg.
31343 Use CEIL instead of ROUND_ADVANCE.
31345 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31348 * config/sh/sh.c: Include stdlib headers before everything else.
31350 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31352 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31353 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31354 (gimplify_adjust_omp_clauses): Simd region is never
31355 directly nested in combined parallel. Instead, for linear
31356 with copyin/copyout, if in combined for simd loop, make decl
31357 firstprivate/lastprivate on OMP_FOR.
31358 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31359 expand_omp_for_static_chunk): When setting endvar, also set
31360 fd->loop.v to the same value.
31362 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31364 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31366 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31368 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31371 2014-05-02 Marek Polacek <polacek@redhat.com>
31373 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31375 2014-05-02 Kito Cheng <kito@0xlab.org>
31377 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31378 to a C expression marco.
31379 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31380 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31381 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31382 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31383 HONOR_REG_ALLOC_ORDER.
31384 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31386 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31388 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31390 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31392 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31394 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31396 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31397 (convert_scalar_cond_reduction): Likewise.
31398 (predicate_scalar_phi): Add recognition and transformation
31399 of simple conditioanl reduction to be vectorizable.
31401 2014-05-01 Marek Polacek <polacek@redhat.com>
31404 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31406 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31408 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31409 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31410 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31411 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31412 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31413 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31414 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31415 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31417 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31419 * config/arc/arc.opt (mlra): Move comment above option name
31420 to avoid mis-parsing as language options.
31422 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31424 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31425 * config/sol2.h: ... here.
31426 * config/sol2-10.h: Remove.
31428 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31429 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31430 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31431 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31432 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31433 * config/sol2.h: ... here.
31434 (SECTION_NAME_FORMAT): Don't redefine.
31435 (STARTFILE_ARCH32_SPEC): Rename to ...
31436 (STARTFILE_ARCH_SPEC): ... this.
31437 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31438 * config/sparc/sol2.h: ... here.
31439 (SECTION_NAME_FORMAT): Don't undef.
31440 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31441 (SUBTARGET_EXTRA_SPECS): Remove.
31442 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31444 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31445 (MD_STARTFILE_PREFIX): Remove.
31446 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31447 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31448 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31449 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31450 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31451 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31452 * config/i386/sol2.h: ... here.
31453 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31454 * config/i386/sol2-bi.h: Remove.
31455 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31456 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31458 * config/i386/t-sol2-64: Rename to ...
31459 * config/i386/t-sol2: ... this.
31460 * config/sparc/t-sol2-64: Rename to ...
31461 * config/sparc/t-sol2: ... this.
31463 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31464 sol2_tm_file_head, sol2_tm_file_tail.
31465 Include ${cpu_type}/sol2.h before sol2.h.
31467 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31468 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31469 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31470 Reflect i386/t-sol2-64 renaming.
31471 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31472 Reflect sparc/t-sol2-64 renaming.
31474 2014-04-30 Richard Biener <rguenther@suse.de>
31476 * passes.c (execute_function_todo): Move TODO_verify_stmts
31477 and TODO_verify_ssa under the TODO_verify_il umbrella.
31478 * tree-ssa.h (verify_ssa): Adjust prototype.
31479 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31480 we should verify SSA operands.
31481 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31482 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31483 whether we should verify whether not throwing stmts have EH info.
31484 * graphite-scop-detection.c (create_sese_edges): Adjust.
31485 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31486 * tree-eh.c (lower_try_finally_switch): Do not add the
31487 default case label twice.
31489 2014-04-30 Marek Polacek <polacek@redhat.com>
31491 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31492 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31493 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31494 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31496 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31498 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31499 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31500 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31501 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31502 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31503 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31504 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31505 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31507 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31509 * tree-cfg.c (dump_function_to_file): Dump the return type of
31510 functions, in a line to itself before the function body, mimicking
31511 the layout of a C function.
31513 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31515 PR tree-optimization/60971
31516 * tree-tailcall.c (process_assignment): Reject conversions which
31519 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31521 * calls.c (initialize_argument_information): Always treat
31522 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31523 (expand_call): Likewise.
31524 (emit_library_call_calue_1): Likewise.
31525 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31526 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31529 2014-04-29 Nick Clifton <nickc@redhat.com>
31531 * config/msp430/msp430.md (umulsidi): Fix typo.
31532 (mulhisi3): Enable even inside interrupt handlers.
31533 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31534 bigger return address pushed in large mode.
31536 2014-04-29 Nick Clifton <nickc@redhat.com>
31538 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31539 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31541 * config/m32r/m32r.c (init_reg_tables): Likewise.
31542 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31543 enum to hold the modes.
31545 2014-04-29 Richard Biener <rguenther@suse.de>
31547 * dominance.c (free_dominance_info): Add overload with
31548 function parameter.
31549 (dom_info_state): Likewise.
31550 (dom_info_available_p): Likewise.
31551 * basic-block.h (free_dominance_info, dom_info_state,
31552 dom_info_available_p): Declare overloads.
31553 * passes.c (execute_function_todo): Verify that verifiers
31554 don't change dominator info state. Drop dominator info
31555 for IPA pass invocations.
31556 * cgraph.c (release_function_body): Restore asserts that
31557 dominator information is released.
31559 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31561 * doc/invoke.texi: Fix typo.
31562 * tree-vrp.c: Fix typos.
31563 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31565 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31567 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31569 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31571 * config/aarch64/aarch64-builtins.c
31572 (aarch64_types_storestruct_lane_qualifiers): New.
31573 (TYPES_STORESTRUCT_LANE): Likewise.
31574 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31575 (st3_lane): Likewise.
31576 (st4_lane): Likewise.
31577 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31578 (vec_store_lanesci_lane<mode>): Likewise.
31579 (vec_store_lanesxi_lane<mode>): Likewise.
31580 (aarch64_st2_lane<VQ:mode>): Likewise.
31581 (aarch64_st3_lane<VQ:mode>): Likewise.
31582 (aarch64_st4_lane<VQ:mode>): Likewise.
31583 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31584 * config/aarch64/arm_neon.h
31585 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31586 use new macro arguments.
31587 (__ST3_LANE_FUNC): Likewise.
31588 (__ST4_LANE_FUNC): Likewise.
31589 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31590 (V_THREE_ELEM): Likewise.
31591 (V_FOUR_ELEM): Likewise.
31593 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31595 * doc/gimple.texi: Replace the description of the now-defunct
31596 union gimple_statement_d with a diagram showing the
31597 gimple_statement_base class hierarchy and its relationships to
31598 the GSS_ and GIMPLE_ enums.
31600 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31602 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31603 * config/aarch64/aarch64.c
31604 (aarch64_cannot_change_mode_class): Weaken conditions.
31605 (aarch64_modes_tieable_p): New.
31606 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31608 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31610 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31611 (loadsync_<mode>): Change mode.
31612 (load_quadpti, store_quadpti): New.
31613 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31614 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31616 2014-04-28 Martin Jambor <mjambor@suse.cz>
31618 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31619 same alias type as the original statement.
31620 (subreplacement_assignment_data): New type.
31621 (handle_unscalarized_data_in_subtree): New type of parameter,
31622 generate new memory accesses with same alias type as the original
31624 (load_assign_lhs_subreplacements): Likewise.
31625 (sra_modify_constructor_assign): Generate new memory accesses with
31626 same alias type as the original statement.
31628 2014-04-28 Richard Biener <rguenther@suse.de>
31630 * tree-pass.h (TODO_verify_il): Define.
31631 (TODO_verify_all): Complete properly.
31632 * passes.c (execute_function_todo): Move existing loop-closed
31633 SSA verification under TODO_verify_il.
31634 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31635 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31636 Fix tree sharing issue.
31638 2014-04-28 Richard Biener <rguenther@suse.de>
31640 PR middle-end/60092
31641 * builtins.def (DEF_C11_BUILTIN): Add.
31642 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31643 * coretypes.h (enum function_class): Add function_c11_misc.
31644 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31645 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31646 (call_may_clobber_ref_p_1): Likewise.
31647 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31648 (mark_all_reaching_defs_necessary_1): Likewise.
31649 (propagate_necessity): Likewise.
31650 (eliminate_unnecessary_stmts): Likewise.
31651 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31653 2014-04-28 Richard Biener <rguenther@suse.de>
31655 * tree-vrp.c (vrp_var_may_overflow): Remove.
31656 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31657 with overflow immediately bump to one before that value and
31658 let iteration figure out overflow status.
31660 2014-04-28 Richard Biener <rguenther@suse.de>
31662 * configure.ac: Do valgrind header checks unconditionally.
31663 Add --enable-valgrind-annotations.
31664 * system.h: Guard valgrind header inclusion with
31665 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31666 * alloc-pool.c (pool_alloc, pool_free): Use
31667 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31668 to guard possibly dead code.
31669 * config.in: Regenerated.
31670 * configure: Likewise.
31672 2014-04-28 Jeff Law <law@redhat.com>
31674 PR tree-optimization/60902
31675 * tree-ssa-threadedge.c
31676 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31677 over real defs when invalidating outputs from statements that do not
31678 produce useful outputs for threading.
31680 2014-04-28 Richard Biener <rguenther@suse.de>
31682 PR tree-optimization/60979
31683 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31684 SCOPs that end in a block with a successor with abnormal
31687 2014-04-28 Richard Biener <rguenther@suse.de>
31689 * tree-pass.h (execute_pass_list): Adjust prototype.
31690 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31691 (do_per_function): Change callback signature, push all actual
31692 work to the callbals.
31693 (do_per_function_toporder): Likewise.
31694 (execute_function_dump): Adjust.
31695 (execute_function_todo): Likewise.
31696 (clear_last_verified): Likewise.
31697 (verify_curr_properties): Likewise.
31698 (update_properties_after_pass): Likewise.
31699 (execute_pass_list_1): Split out from ...
31700 (execute_pass_list): ... here. Adjust.
31701 (execute_ipa_pass_list): Likewise.
31702 * cgraphunit.c (cgraph_add_new_function): Adjust.
31703 (analyze_function): Likewise.
31704 (expand_function): Likewise.
31705 * cgraph.c (release_function_body): Free dominance info
31706 here instead of asserting it was magically freed elsewhere.
31708 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31710 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31711 * configure: Regenerate.
31712 * config/sparc/sparc.opt (muser-mode): New option.
31713 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31715 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31716 * doc/invoke.texi (SPARC options): Document -muser-mode.
31718 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31720 * cselib.c (find_slot_memmode): Delete.
31721 (cselib_hasher): Change compare_type to a struct.
31722 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31724 (preserve_constants_and_equivs): Adjust for new compare_type.
31725 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31726 (wrap_constant): Delete.
31727 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31729 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31731 * doc/install.texi (Building with profile feedback): Remove
31734 2014-04-26 Tom de Vries <tom@codesourcery.com>
31736 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31739 2014-04-25 Cary Coutant <ccoutant@google.com>
31742 * dwarf2out.c (should_move_die_to_comdat): A type definition
31743 can contain a subprogram definition, but don't move it to a
31745 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31746 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31748 (clone_tree_hash): Rename to...
31749 (clone_tree_partial): ...this; change callers. Copy
31750 DW_TAG_subprogram DIEs as declarations.
31751 (copy_decls_walk): Don't copy children of a declaration into a
31754 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
31757 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
31760 2014-04-25 Jiong Wang <jiong.wang@arm.com>
31762 * config/arm/predicates.md (call_insn_operand): Add long_call check.
31763 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
31765 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
31768 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31770 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
31772 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31774 PR tree-optimization/60930
31775 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
31776 creating a multiply candidate by folding two constant
31777 multiplicands when the result overflows.
31779 2014-04-25 Jakub Jelinek <jakub@redhat.com>
31781 PR tree-optimization/60960
31782 * tree-vect-generic.c (expand_vector_operation): Only call
31783 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
31785 2014-04-25 Tom de Vries <tom@codesourcery.com>
31787 * expr.c (clobber_reg_mode): New function.
31788 * expr.h (clobber_reg): New function.
31790 2014-04-25 Tom de Vries <tom@codesourcery.com>
31792 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
31795 2014-04-25 Radovan Obradovic <robradovic@mips.com>
31796 Tom de Vries <tom@codesourcery.com>
31798 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
31800 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
31801 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
31802 new argument to find_all_hard_reg_sets call.
31804 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31806 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
31807 Use HOST_WIDE_INT_C for mask literal.
31808 (aarch_rev16_shleft_mask_imm_p): Likewise.
31810 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
31813 * config/sparc/sparc.md (ashlsi3_extend): Delete.
31815 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
31817 PR preprocessor/56540
31818 * config/i386/i386-c.c (ix86_target_macros): Define
31819 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
31821 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31823 * configure.ac (tga_func): Remove.
31824 (LIB_TLS_SPEC): Remove.
31825 * configure: Regenerate.
31826 * config.in: Regenerate.
31827 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
31829 2014-04-25 Richard Biener <rguenther@suse.de>
31832 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
31833 call stmt use/clobber sets during stmt walk instead of
31834 walking the possibly incomplete set of caller edges.
31836 2014-04-25 Richard Biener <rguenther@suse.de>
31839 * passes.c (apply_ipa_transforms): Inline into only caller ...
31840 (execute_one_pass): ... here. Properly bring in function
31841 bodies for nodes we want to apply IPA transforms to.
31843 2014-04-24 Cong Hou <congh@google.com>
31845 PR tree-optimization/60896
31846 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
31847 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
31848 (vect_mark_pattern_stmts): Set the def type of all statements in
31849 PATTERN_DEF_SEQ as vect_internal_def.
31851 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
31853 * doc/extend.texi (PowerPC Built-in Functions): Document new
31854 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
31855 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
31857 * config/rs6000/predicates.md (const_0_to_3_operand): New
31858 predicate to match 0..3 integer constants.
31860 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
31861 to support adding miscellaneous builtin functions.
31862 (BU_DFP_MISC_2): Likewise.
31863 (BU_P7_MISC_1): Likewise.
31864 (BU_P7_MISC_2): Likewise.
31865 (BU_P8V_MISC_3): Likewise.
31866 (BU_MISC_1): Likewise.
31867 (BU_MISC_2): Likewise.
31868 (DIVWE): Add extended divide builtin functions.
31869 (DIVWEO): Likewise.
31870 (DIVWEU): Likewise.
31871 (DIVWEUO): Likewise.
31873 (DIVDEO): Likewise.
31874 (DIVDEU): Likewise.
31875 (DIVDEUO): Likewise.
31876 (DXEX): Add decimal floating-point builtin functions.
31878 (DDEDPD): Likewise.
31879 (DDEDPDQ): Likewise.
31880 (DENBCD): Likewise.
31881 (DENBCDQ): Likewise.
31885 (DSCLIQ): Likewise.
31887 (DSCRIQ): Likewise.
31888 (CDTBCD): Add new BCD builtin functions.
31889 (CBCDTD): Likewise.
31890 (ADDG6S): Likewise.
31891 (BCDADD): Likewise.
31892 (BCDADD_LT): Likewise.
31893 (BCDADD_EQ): Likewise.
31894 (BCDADD_GT): Likewise.
31895 (BCDADD_OV): Likewise.
31896 (BCDSUB): Likewise.
31897 (BCDSUB_LT): Likewise.
31898 (BCDSUB_EQ): Likewise.
31899 (BCDSUB_GT): Likewise.
31900 (BCDSUB_OV): Likewise.
31901 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
31902 (UNPACK_TD): Likewise.
31903 (PACK_TF): Likewise.
31904 (UNPACK_TF): Likewise.
31905 (UNPACK_TF_0): Likewise.
31906 (UNPACK_TF_1): Likewise.
31907 (PACK_V1TI): Likewise.
31908 (UNPACK_V1TI): Likewise.
31910 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
31911 support for decimal floating point builtin functions.
31912 (rs6000_expand_ternop_builtin): Add checks for the new builtin
31913 functions that take constant arguments.
31914 (rs6000_invalid_builtin): Add decimal floating point builtin support.
31915 (rs6000_init_builtins): Setup long double, _Decimal64, and
31916 _Decimal128 types for new builtin functions.
31917 (builtin_function_type): Set the unsigned flags appropriately for
31918 the new builtin functions.
31919 (rs6000_opt_masks): Add support for decimal floating point builtin
31922 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
31923 floating point builtin functions.
31924 (RS6000_BTM_COMMON): Likewise.
31925 (RS6000_BTI_long_double): Likewise.
31926 (RS6000_BTI_dfloat64): Likewise.
31927 (RS6000_BTI_dfloat128): Likewise.
31928 (long_double_type_internal_node): Likewise.
31929 (dfloat64_type_internal_node): Likewise.
31930 (dfloat128_type_internal_node): Likewise.
31932 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
31933 2.07 bcd arithmetic instructions.
31934 (UNSPEC_BCDSUB): Likewise.
31935 (UNSPEC_BCD_OVERFLOW): Likewise.
31936 (UNSPEC_BCD_ADD_SUB): Likewise.
31937 (bcd_add_sub): Likewise.
31938 (BCD_TEST): Likewise.
31939 (bcd<bcd_add_sub>): Likewise.
31940 (bcd<bcd_add_sub>_test): Likewise.
31941 (bcd<bcd_add_sub>_test2): Likewise.
31942 (bcd<bcd_add_sub>_<code>): Likewise.
31943 (peephole2 for combined bcd ops): Likewise.
31945 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
31946 decimal floating point builtin functions.
31947 (UNSPEC_DENBCD): Likewise.
31948 (UNSPEC_DXEX): Likewise.
31949 (UNSPEC_DIEX): Likewise.
31950 (UNSPEC_DSCLI): Likewise.
31951 (UNSPEC_DSCRI): Likewise.
31952 (D64_D128): Likewise.
31953 (dfp_suffix): Likewise.
31954 (dfp_ddedpd_<mode>): Likewise.
31955 (dfp_denbcd_<mode>): Likewise.
31956 (dfp_dxex_<mode>): Likewise.
31957 (dfp_diex_<mode>): Likewise.
31958 (dfp_dscli_<mode>): Likewise.
31959 (dfp_dscri_<mode>): Likewise.
31961 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
31963 (UNSPEC_CDTBCD): Likewise.
31964 (UNSPEC_CBCDTD): Likewise.
31965 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
31966 (UNSPEC_DIVEO): Likewise.
31967 (UNSPEC_DIVEU): Likewise.
31968 (UNSPEC_DIVEUO): Likewise.
31969 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
31970 pack/unpack 128-bit types.
31971 (UNSPEC_PACK_128BIT): Likewise.
31972 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
31973 (udiv<mode>3): Use idiv_ldiv mode attribute.
31974 (div<mode>3): Likewise.
31975 (addg6s): Add new BCD builtin functions.
31976 (cdtbcd): Likewise.
31977 (cbcdtd): Likewise.
31978 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
31979 (div_extend): Likewise.
31980 (div<div_extend>_<mode>"): Likewise.
31981 (FP128_64): Add support for new builtin functions to pack/unpack
31983 (unpack<mode>): Likewise.
31984 (unpacktf_0): Likewise.
31985 (unpacktf_1): Likewise.
31986 (unpack<mode>_dm): Likewise.
31987 (unpack<mode>_nodm): Likewise.
31988 (pack<mode>): Likewise.
31989 (unpackv1ti): Likewise.
31990 (packv1ti): Likewise.
31992 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
31994 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
31997 2014-04-24 Jakub Jelinek <jakub@redhat.com>
31999 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32000 * gimplify.c (omp_is_private): Change last argument's type to int.
32001 Only diagnose lastprivate if the simd argument is 1, only diagnose
32002 linear if the simd argument is 2.
32003 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32004 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32005 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32006 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32007 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32008 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32009 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32010 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32011 * tree-nested.c (convert_nonlocal_omp_clauses,
32012 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32014 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32017 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32020 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32022 * flag-types.h (enum ivar_visibility): Add.
32024 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32026 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32027 function * argument.
32029 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32031 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32033 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32034 Tom de Vries <tom@codesourcery.com>
32036 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32037 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32039 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32040 * emit-rtl.c (try_split): Same.
32042 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32043 Tom de Vries <tom@codesourcery.com>
32045 * common.opt (fuse-caller-save): New option.
32047 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32049 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32050 elements for big-endian.
32052 2014-04-24 Richard Biener <rguenther@suse.de>
32054 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32055 during TER and instead use the sepops interface for expanding
32056 non-GIMPLE_SINGLE_RHS.
32058 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32060 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32061 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32063 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32065 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32066 assembler 64-bit option.
32067 * configure: Regenerate.
32069 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32071 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32072 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32073 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32074 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32075 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32077 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32079 * config/aarch64/aarch64-builtins.c
32080 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32081 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32082 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32083 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32085 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32086 (Vrevsuff): New mode attribute.
32088 2014-04-24 Terry Guo <terry.guo@arm.com>
32090 * config/arm/arm.h (machine_function): Define variable
32091 after_arm_reorg here.
32092 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32093 (arm_split_constant): Update the way to access variable
32095 (arm_reorg): Ditto.
32096 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32098 2014-04-23 Tom de Vries <tom@codesourcery.com>
32100 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32102 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32104 * is-a.h: Update comments to reflect the following changes to the
32105 "pointerness" of the API, making the template parameter match the
32106 return type, allowing use of is-a.h with typedefs of pointers.
32107 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32108 that the return type matches the parameter to the is_a_helper.
32110 (dyn_cast): Likewise.
32112 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32113 pointer from the is-a.h API.
32115 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32116 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32118 (is_a_helper <varpool_node>::test): Likewise, convert to...
32119 (is_a_helper <varpool_node *>::test): ...this.
32121 (varpool_first_variable): Update for removal of implicit pointer
32122 from the is-a.h API.
32123 (varpool_next_variable): Likewise.
32124 (varpool_first_static_initializer): Likewise.
32125 (varpool_next_static_initializer): Likewise.
32126 (varpool_first_defined_variable): Likewise.
32127 (varpool_next_defined_variable): Likewise.
32128 (cgraph_first_defined_function): Likewise.
32129 (cgraph_next_defined_function): Likewise.
32130 (cgraph_first_function): Likewise.
32131 (cgraph_next_function): Likewise.
32132 (cgraph_first_function_with_gimple_body): Likewise.
32133 (cgraph_next_function_with_gimple_body): Likewise.
32134 (cgraph_alias_target): Likewise.
32135 (varpool_alias_target): Likewise.
32136 (cgraph_function_or_thunk_node): Likewise.
32137 (varpool_variable_node): Likewise.
32138 (symtab_real_symbol_p): Likewise.
32139 * cgraphunit.c (referred_to_p): Likewise.
32140 (analyze_functions): Likewise.
32141 (handle_alias_pairs): Likewise.
32142 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32143 * gimple-ssa.h (gimple_vuse_op): Likewise.
32144 (gimple_vdef_op): Likewise.
32145 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32146 * gimple.c (gimple_build_asm_1): Likewise.
32147 (gimple_build_try): Likewise.
32148 (gimple_build_resx): Likewise.
32149 (gimple_build_eh_dispatch): Likewise.
32150 (gimple_build_omp_for): Likewise.
32151 (gimple_omp_for_set_clauses): Likewise.
32153 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32154 (is_a_helper <gimple_statement_asm *>::test): ...this.
32155 (is_a_helper <gimple_statement_bind>::test): Convert to...
32156 (is_a_helper <gimple_statement_bind *>::test): ...this.
32157 (is_a_helper <gimple_statement_call>::test): Convert to...
32158 (is_a_helper <gimple_statement_call *>::test): ...this.
32159 (is_a_helper <gimple_statement_catch>::test): Convert to...
32160 (is_a_helper <gimple_statement_catch *>::test): ...this.
32161 (is_a_helper <gimple_statement_resx>::test): Convert to...
32162 (is_a_helper <gimple_statement_resx *>::test): ...this.
32163 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32164 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32165 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32166 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32167 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32168 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32169 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32170 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32171 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32172 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32173 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32174 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32175 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32176 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32177 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32178 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32179 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32180 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32181 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32182 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32183 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32184 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32185 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32186 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32187 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32188 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32189 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32190 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32191 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32192 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32193 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32194 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32195 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32196 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32197 (is_a_helper <gimple_statement_phi>::test): Convert to...
32198 (is_a_helper <gimple_statement_phi *>::test): ...this.
32199 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32200 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32201 (is_a_helper <gimple_statement_try>::test): Convert to...
32202 (is_a_helper <gimple_statement_try *>::test): ...this.
32203 (is_a_helper <gimple_statement_wce>::test): Convert to...
32204 (is_a_helper <gimple_statement_wce *>::test): ...this.
32205 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32206 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32207 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32208 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32209 (is_a_helper <const gimple_statement_call>::test): Convert to...
32210 (is_a_helper <const gimple_statement_call *>::test): ...this.
32211 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32212 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32213 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32214 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32215 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32216 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32217 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32218 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32219 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32221 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32223 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32225 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32227 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32228 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32229 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32231 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32232 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32234 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32235 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32236 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32237 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32238 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32239 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32241 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32242 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32243 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32244 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32246 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32247 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32248 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32249 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32250 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32251 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32252 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32253 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32254 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32255 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32256 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32257 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32258 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32259 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32260 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32261 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32263 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32265 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32266 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32268 (gimple_use_ops): Update for removal of implicit pointer from the
32270 (gimple_set_use_ops): Likewise.
32271 (gimple_vuse): Likewise.
32272 (gimple_vdef): Likewise.
32273 (gimple_vuse_ptr): Likewise.
32274 (gimple_vdef_ptr): Likewise.
32275 (gimple_set_vuse): Likewise.
32276 (gimple_set_vdef): Likewise.
32277 (gimple_omp_return_set_lhs): Likewise.
32278 (gimple_omp_return_lhs): Likewise.
32279 (gimple_omp_return_lhs_ptr): Likewise.
32280 (gimple_call_fntype): Likewise.
32281 (gimple_call_set_fntype): Likewise.
32282 (gimple_call_set_internal_fn): Likewise.
32283 (gimple_call_use_set): Likewise.
32284 (gimple_call_clobber_set): Likewise.
32285 (gimple_bind_vars): Likewise.
32286 (gimple_bind_set_vars): Likewise.
32287 (gimple_bind_body_ptr): Likewise.
32288 (gimple_bind_set_body): Likewise.
32289 (gimple_bind_add_stmt): Likewise.
32290 (gimple_bind_block): Likewise.
32291 (gimple_bind_set_block): Likewise.
32292 (gimple_asm_ninputs): Likewise.
32293 (gimple_asm_noutputs): Likewise.
32294 (gimple_asm_nclobbers): Likewise.
32295 (gimple_asm_nlabels): Likewise.
32296 (gimple_asm_input_op): Likewise.
32297 (gimple_asm_input_op_ptr): Likewise.
32298 (gimple_asm_output_op): Likewise.
32299 (gimple_asm_output_op_ptr): Likewise.
32300 (gimple_asm_set_output_op): Likewise.
32301 (gimple_asm_clobber_op): Likewise.
32302 (gimple_asm_set_clobber_op): Likewise.
32303 (gimple_asm_label_op): Likewise.
32304 (gimple_asm_set_label_op): Likewise.
32305 (gimple_asm_string): Likewise.
32306 (gimple_catch_types): Likewise.
32307 (gimple_catch_types_ptr): Likewise.
32308 (gimple_catch_handler_ptr): Likewise.
32309 (gimple_catch_set_types): Likewise.
32310 (gimple_catch_set_handler): Likewise.
32311 (gimple_eh_filter_types): Likewise.
32312 (gimple_eh_filter_types_ptr): Likewise.
32313 (gimple_eh_filter_failure_ptr): Likewise.
32314 (gimple_eh_filter_set_types): Likewise.
32315 (gimple_eh_filter_set_failure): Likewise.
32316 (gimple_eh_must_not_throw_fndecl): Likewise.
32317 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32318 (gimple_eh_else_n_body_ptr): Likewise.
32319 (gimple_eh_else_e_body_ptr): Likewise.
32320 (gimple_eh_else_set_n_body): Likewise.
32321 (gimple_eh_else_set_e_body): Likewise.
32322 (gimple_try_eval_ptr): Likewise.
32323 (gimple_try_cleanup_ptr): Likewise.
32324 (gimple_try_set_eval): Likewise.
32325 (gimple_try_set_cleanup): Likewise.
32326 (gimple_wce_cleanup_ptr): Likewise.
32327 (gimple_wce_set_cleanup): Likewise.
32328 (gimple_phi_capacity): Likewise.
32329 (gimple_phi_num_args): Likewise.
32330 (gimple_phi_result): Likewise.
32331 (gimple_phi_result_ptr): Likewise.
32332 (gimple_phi_set_result): Likewise.
32333 (gimple_phi_arg): Likewise.
32334 (gimple_phi_set_arg): Likewise.
32335 (gimple_resx_region): Likewise.
32336 (gimple_resx_set_region): Likewise.
32337 (gimple_eh_dispatch_region): Likewise.
32338 (gimple_eh_dispatch_set_region): Likewise.
32339 (gimple_omp_critical_name): Likewise.
32340 (gimple_omp_critical_name_ptr): Likewise.
32341 (gimple_omp_critical_set_name): Likewise.
32342 (gimple_omp_for_clauses): Likewise.
32343 (gimple_omp_for_clauses_ptr): Likewise.
32344 (gimple_omp_for_set_clauses): Likewise.
32345 (gimple_omp_for_collapse): Likewise.
32346 (gimple_omp_for_index): Likewise.
32347 (gimple_omp_for_index_ptr): Likewise.
32348 (gimple_omp_for_set_index): Likewise.
32349 (gimple_omp_for_initial): Likewise.
32350 (gimple_omp_for_initial_ptr): Likewise.
32351 (gimple_omp_for_set_initial): Likewise.
32352 (gimple_omp_for_final): Likewise.
32353 (gimple_omp_for_final_ptr): Likewise.
32354 (gimple_omp_for_set_final): Likewise.
32355 (gimple_omp_for_incr): Likewise.
32356 (gimple_omp_for_incr_ptr): Likewise.
32357 (gimple_omp_for_set_incr): Likewise.
32358 (gimple_omp_for_pre_body_ptr): Likewise.
32359 (gimple_omp_for_set_pre_body): Likewise.
32360 (gimple_omp_parallel_clauses): Likewise.
32361 (gimple_omp_parallel_clauses_ptr): Likewise.
32362 (gimple_omp_parallel_set_clauses): Likewise.
32363 (gimple_omp_parallel_child_fn): Likewise.
32364 (gimple_omp_parallel_child_fn_ptr): Likewise.
32365 (gimple_omp_parallel_set_child_fn): Likewise.
32366 (gimple_omp_parallel_data_arg): Likewise.
32367 (gimple_omp_parallel_data_arg_ptr): Likewise.
32368 (gimple_omp_parallel_set_data_arg): Likewise.
32369 (gimple_omp_task_clauses): Likewise.
32370 (gimple_omp_task_clauses_ptr): Likewise.
32371 (gimple_omp_task_set_clauses): Likewise.
32372 (gimple_omp_task_child_fn): Likewise.
32373 (gimple_omp_task_child_fn_ptr): Likewise.
32374 (gimple_omp_task_set_child_fn): Likewise.
32375 (gimple_omp_task_data_arg): Likewise.
32376 (gimple_omp_task_data_arg_ptr): Likewise.
32377 (gimple_omp_task_set_data_arg): Likewise.
32378 (gimple_omp_taskreg_clauses): Likewise.
32379 (gimple_omp_taskreg_clauses_ptr): Likewise.
32380 (gimple_omp_taskreg_set_clauses): Likewise.
32381 (gimple_omp_taskreg_child_fn): Likewise.
32382 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32383 (gimple_omp_taskreg_set_child_fn): Likewise.
32384 (gimple_omp_taskreg_data_arg): Likewise.
32385 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32386 (gimple_omp_taskreg_set_data_arg): Likewise.
32387 (gimple_omp_task_copy_fn): Likewise.
32388 (gimple_omp_task_copy_fn_ptr): Likewise.
32389 (gimple_omp_task_set_copy_fn): Likewise.
32390 (gimple_omp_task_arg_size): Likewise.
32391 (gimple_omp_task_arg_size_ptr): Likewise.
32392 (gimple_omp_task_set_arg_size): Likewise.
32393 (gimple_omp_task_arg_align): Likewise.
32394 (gimple_omp_task_arg_align_ptr): Likewise.
32395 (gimple_omp_task_set_arg_align): Likewise.
32396 (gimple_omp_single_clauses): Likewise.
32397 (gimple_omp_single_clauses_ptr): Likewise.
32398 (gimple_omp_single_set_clauses): Likewise.
32399 (gimple_omp_target_clauses): Likewise.
32400 (gimple_omp_target_clauses_ptr): Likewise.
32401 (gimple_omp_target_set_clauses): Likewise.
32402 (gimple_omp_target_child_fn): Likewise.
32403 (gimple_omp_target_child_fn_ptr): Likewise.
32404 (gimple_omp_target_set_child_fn): Likewise.
32405 (gimple_omp_target_data_arg): Likewise.
32406 (gimple_omp_target_data_arg_ptr): Likewise.
32407 (gimple_omp_target_set_data_arg): Likewise.
32408 (gimple_omp_teams_clauses): Likewise.
32409 (gimple_omp_teams_clauses_ptr): Likewise.
32410 (gimple_omp_teams_set_clauses): Likewise.
32411 (gimple_omp_sections_clauses): Likewise.
32412 (gimple_omp_sections_clauses_ptr): Likewise.
32413 (gimple_omp_sections_set_clauses): Likewise.
32414 (gimple_omp_sections_control): Likewise.
32415 (gimple_omp_sections_control_ptr): Likewise.
32416 (gimple_omp_sections_set_control): Likewise.
32417 (gimple_omp_for_set_cond): Likewise.
32418 (gimple_omp_for_cond): Likewise.
32419 (gimple_omp_atomic_store_set_val): Likewise.
32420 (gimple_omp_atomic_store_val): Likewise.
32421 (gimple_omp_atomic_store_val_ptr): Likewise.
32422 (gimple_omp_atomic_load_set_lhs): Likewise.
32423 (gimple_omp_atomic_load_lhs): Likewise.
32424 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32425 (gimple_omp_atomic_load_set_rhs): Likewise.
32426 (gimple_omp_atomic_load_rhs): Likewise.
32427 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32428 (gimple_omp_continue_control_def): Likewise.
32429 (gimple_omp_continue_control_def_ptr): Likewise.
32430 (gimple_omp_continue_set_control_def): Likewise.
32431 (gimple_omp_continue_control_use): Likewise.
32432 (gimple_omp_continue_control_use_ptr): Likewise.
32433 (gimple_omp_continue_set_control_use): Likewise.
32434 (gimple_transaction_body_ptr): Likewise.
32435 (gimple_transaction_label): Likewise.
32436 (gimple_transaction_label_ptr): Likewise.
32437 (gimple_transaction_set_body): Likewise.
32438 (gimple_transaction_set_label): Likewise.
32440 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32441 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32442 * ipa-ref.c (ipa_record_reference): Likewise.
32443 * ipa-reference.c (analyze_function): Likewise.
32444 (ipa_reference_write_optimization_summary): Likewise.
32445 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32446 (address_taken_from_non_vtable_p): Likewise.
32447 (comdat_can_be_unshared_p_1): Likewise.
32448 * lto-cgraph.c (lto_output_ref): Likewise.
32449 (add_references): Likewise.
32450 (compute_ltrans_boundary): Likewise.
32451 (output_symtab): Likewise.
32452 (input_ref): Likewise.
32453 (input_cgraph_1): Likewise.
32454 (output_cgraph_opt_summary): Likewise.
32455 * lto-streamer-out.c (lto_output): Likewise.
32456 (output_symbol_p): Likewise.
32457 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32458 (lsei_start_function_in_partition): Likewise.
32459 (lsei_next_variable_in_partition): Likewise.
32460 (lsei_start_variable_in_partition): Likewise.
32461 * symtab.c (insert_to_assembler_name_hash): Likewise.
32462 (unlink_from_assembler_name_hash): Likewise.
32463 (symtab_unregister_node): Likewise.
32464 (symtab_remove_node): Likewise.
32465 (dump_symtab_node): Likewise.
32466 (verify_symtab_base): Likewise.
32467 (verify_symtab_node): Likewise.
32468 (symtab_make_decl_local): Likewise.
32469 (symtab_alias_ultimate_target): Likewise.
32470 (symtab_resolve_alias): Likewise.
32471 (symtab_get_symbol_partitioning_class): Likewise.
32472 * tree-phinodes.c (allocate_phi_node): Likewise.
32473 (reserve_phi_args_for_new_edge): Likewise.
32474 (remove_phi_args): Likewise.
32475 * varpool.c (varpool_node_for_asm): Likewise.
32476 (varpool_remove_unreferenced_decls): Likewise.
32478 2014-04-23 Jeff Law <law@redhat.com>
32480 PR tree-optimization/60902
32481 * tree-ssa-threadedge.c
32482 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32483 invalidate outputs from statements that do not produce useful
32484 outputs for threading.
32486 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32488 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32489 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32490 machine descriptions for Stack Smashing Protector.
32492 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32494 * aarch64.md (<optab>_rol<mode>3): New pattern.
32495 (<optab>_rolsi3_uxtw): Likewise.
32496 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32498 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32500 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32501 (arm_cortex_a12_tune): Likewise.
32503 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32505 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32507 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32509 * config/arm/arm.md (arm_rev16si2): New pattern.
32510 (arm_rev16si2_alt): Likewise.
32511 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32513 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32515 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32516 (rev16<mode>2_alt): Likewise.
32517 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32518 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32519 (aarch_rev16_shleft_mask_imm_p): Likewise.
32520 (aarch_rev16_p_1): Likewise.
32521 (aarch_rev16_p): Likewise.
32522 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32523 (aarch_rev16_shright_mask_imm_p): Likewise.
32524 (aarch_rev16_shleft_mask_imm_p): Likewise.
32526 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32528 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32529 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32531 (cortex_a53_extra_costs): Likewise.
32532 (cortex_a57_extra_costs): Likewise.
32533 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32534 (cortexa7_extra_costs): Likewise.
32535 (cortexa8_extra_costs): Likewise.
32536 (cortexa12_extra_costs): Likewise.
32537 (cortexa15_extra_costs): Likewise.
32538 (v7m_extra_costs): Likewise.
32539 (arm_new_rtx_costs): Handle BSWAP.
32541 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32543 * config/arm/arm.c (cortexa8_extra_costs): New table.
32544 (arm_cortex_a8_tune): New tuning struct.
32545 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32547 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32549 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32551 2014-04-23 Richard Biener <rguenther@suse.de>
32553 * Makefile.in (OBJS): Remove loop-unswitch.o.
32554 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32555 * passes.def (pass_rtl_unswitch): Likewise.
32556 * loop-init.c (gate_rtl_unswitch): Likewise.
32557 (rtl_unswitch): Likewise.
32558 (pass_data_rtl_unswitch): Likewise.
32559 (pass_rtl_unswitch): Likewise.
32560 (make_pass_rtl_unswitch): Likewise.
32561 * rtl.h (reversed_condition): Likewise.
32562 (compare_and_jump_seq): Likewise.
32563 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32565 * loop-unroll.c (compare_and_jump_seq): Likewise.
32567 2014-04-23 Richard Biener <rguenther@suse.de>
32569 PR tree-optimization/60903
32570 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32571 commented code block.
32572 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32573 loop flags to newly created BBs and edges.
32575 2014-04-23 Nick Clifton <nickc@redhat.com>
32577 * config/msp430/msp430.c (msp430_handle_option): Move function
32579 (msp430_option_override): Simplify mcu and mcpu option handling.
32580 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32581 support for -mhwmult command line option.
32582 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32583 -mhwmult command line option.
32584 (msp430_hwmult_enabled): Delete.
32585 (msp43o_output_labelref): Add support for -mhwmult command line option.
32586 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32587 (umulsidi3): Likewise.
32588 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32589 (mcpu, mlarge, msmall): Likewise.
32590 (mhwmult): New option.
32591 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32593 (msp430_is_f5_mcu): Remove prototype.
32594 (msp430_use_f5_series_hwmult): Add prototype.
32595 * config/msp430/msp430-opts.h: New file.
32596 * common/config/msp430: New directory.
32597 * common/config/msp430/msp430-common.c: New file.
32598 * config.gcc (msp430): Remove target_has_targetm_common.
32599 * doc/invoke.texi: Document -mhwmult command line option.
32601 2014-04-23 Nick Clifton <nickc@redhat.com>
32603 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32604 default-manifest.o if it can be found in the search path.
32605 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32607 2014-04-23 Terry Guo <terry.guo@arm.com>
32609 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32611 2014-04-23 Richard Biener <rguenther@suse.de>
32613 PR middle-end/60895
32614 * tree-inline.c (declare_return_variable): Use mark_addressable.
32616 2014-04-23 Richard Biener <rguenther@suse.de>
32618 PR middle-end/60891
32619 * loop-init.c (loop_optimizer_init): Make sure to apply
32620 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32622 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32625 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32627 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32628 if flag_sanitize_undefined_trap_on_error.
32629 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32630 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32631 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32632 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32633 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32634 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32635 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32636 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32637 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32638 * ubsan.c (ubsan_instrument_unreachable): Return
32639 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32640 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32641 if flag_sanitize_undefined_trap_on_error and
32642 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32643 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32644 instrument_bool_enum_load): Emit __builtin_trap () if
32645 flag_sanitize_undefined_trap_on_error and
32646 __builtin_handle_*_abort () if !flag_sanitize_recover.
32647 * doc/invoke.texi (-fsanitize-recover,
32648 -fsanitize-undefined-trap-on-error): Document.
32650 2014-04-22 Christian Bruel <christian.bruel@st.com>
32652 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32653 Force immediates to SImode.
32655 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32657 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32658 (lroundsfsi2): New.
32659 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32660 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32661 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32662 (nios2_fpu_insn): Add entry for round.
32663 (N2FPU_NO_ERRNO_P): Define.
32664 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32666 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32668 2014-04-22 Richard Henderson <rth@redhat.com>
32670 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32671 (add<GPI>3_compare0): Remove leading * from name.
32672 (add<GPI>3_carryin): Likewise.
32673 (sub<GPI>3_compare0): Likewise.
32674 (sub<GPI>3_carryin): Likewise.
32675 (<su_optab>mulditi3): New expander.
32676 (multi3): New expander.
32677 (madd<GPI>): Remove leading * from name.
32679 2014-04-22 Martin Jambor <mjambor@suse.cz>
32681 * cgraphclones.c (cgraph_function_versioning): Copy
32682 ipa_transforms_to_apply instead of asserting it is empty.
32684 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32687 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32688 on count_exp to get mode.
32690 2014-04-22 Andrew Pinski <apinski@cavium.com>
32692 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32693 Handle TLS for ILP32.
32694 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32695 (tlsie_small_<mode>): this and handle PTR.
32696 (tlsie_small_sidi): New pattern.
32697 (tlsle_small): Change to an expand to handle ILP32.
32698 (tlsle_small_<mode>): New pattern.
32699 (tlsdesc_small): Rename to ...
32700 (tlsdesc_small_<mode>): this and handle PTR.
32702 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32704 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32706 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32708 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32709 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32710 (aarch64_types_signed_poly_qualifiers): Likewise.
32711 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32712 (aarch64_types_poly_signed_qualifiers): Likewise.
32713 (TYPES_REINTERP_SS): Type macro added.
32714 (TYPES_REINTERP_SU): Likewise.
32715 (TYPES_REINTERP_SP): Likewise.
32716 (TYPES_REINTERP_US): Likewise.
32717 (TYPES_REINTERP_PS): Likewise.
32718 (aarch64_fold_builtin): New expression folding added.
32719 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32720 Declarations removed.
32721 (REINTERP_SS): Declarations added.
32722 (REINTERP_US): Likewise.
32723 (REINTERP_PS): Likewise.
32724 (REINTERP_SU): Likewise.
32725 (REINTERP_SP): Likewise.
32726 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32727 (vreinterpretq_p8_f64): Likewise.
32728 (vreinterpret_p16_f64): Likewise.
32729 (vreinterpretq_p16_f64): Likewise.
32730 (vreinterpret_f32_f64): Likewise.
32731 (vreinterpretq_f32_f64): Likewise.
32732 (vreinterpret_f64_f32): Likewise.
32733 (vreinterpret_f64_p8): Likewise.
32734 (vreinterpret_f64_p16): Likewise.
32735 (vreinterpret_f64_s8): Likewise.
32736 (vreinterpret_f64_s16): Likewise.
32737 (vreinterpret_f64_s32): Likewise.
32738 (vreinterpret_f64_s64): Likewise.
32739 (vreinterpret_f64_u8): Likewise.
32740 (vreinterpret_f64_u16): Likewise.
32741 (vreinterpret_f64_u32): Likewise.
32742 (vreinterpret_f64_u64): Likewise.
32743 (vreinterpretq_f64_f32): Likewise.
32744 (vreinterpretq_f64_p8): Likewise.
32745 (vreinterpretq_f64_p16): Likewise.
32746 (vreinterpretq_f64_s8): Likewise.
32747 (vreinterpretq_f64_s16): Likewise.
32748 (vreinterpretq_f64_s32): Likewise.
32749 (vreinterpretq_f64_s64): Likewise.
32750 (vreinterpretq_f64_u8): Likewise.
32751 (vreinterpretq_f64_u16): Likewise.
32752 (vreinterpretq_f64_u32): Likewise.
32753 (vreinterpretq_f64_u64): Likewise.
32754 (vreinterpret_s64_f64): Likewise.
32755 (vreinterpretq_s64_f64): Likewise.
32756 (vreinterpret_u64_f64): Likewise.
32757 (vreinterpretq_u64_f64): Likewise.
32758 (vreinterpret_s8_f64): Likewise.
32759 (vreinterpretq_s8_f64): Likewise.
32760 (vreinterpret_s16_f64): Likewise.
32761 (vreinterpretq_s16_f64): Likewise.
32762 (vreinterpret_s32_f64): Likewise.
32763 (vreinterpretq_s32_f64): Likewise.
32764 (vreinterpret_u8_f64): Likewise.
32765 (vreinterpretq_u8_f64): Likewise.
32766 (vreinterpret_u16_f64): Likewise.
32767 (vreinterpretq_u16_f64): Likewise.
32768 (vreinterpret_u32_f64): Likewise.
32769 (vreinterpretq_u32_f64): Likewise.
32771 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32773 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32774 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
32775 (vreinterpret_p8_s8): Likewise.
32776 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
32777 (vreinterpret_p8_s16): Likewise.
32778 (vreinterpret_p8_s32): Likewise.
32779 (vreinterpret_p8_s64): Likewise.
32780 (vreinterpret_p8_f32): Likewise.
32781 (vreinterpret_p8_u8): Likewise.
32782 (vreinterpret_p8_u16): Likewise.
32783 (vreinterpret_p8_u32): Likewise.
32784 (vreinterpret_p8_u64): Likewise.
32785 (vreinterpret_p8_p16): Likewise.
32786 (vreinterpretq_p8_s8): Likewise.
32787 (vreinterpretq_p8_s16): Likewise.
32788 (vreinterpretq_p8_s32): Likewise.
32789 (vreinterpretq_p8_s64): Likewise.
32790 (vreinterpretq_p8_f32): Likewise.
32791 (vreinterpretq_p8_u8): Likewise.
32792 (vreinterpretq_p8_u16): Likewise.
32793 (vreinterpretq_p8_u32): Likewise.
32794 (vreinterpretq_p8_u64): Likewise.
32795 (vreinterpretq_p8_p16): Likewise.
32796 (vreinterpret_p16_s8): Likewise.
32797 (vreinterpret_p16_s16): Likewise.
32798 (vreinterpret_p16_s32): Likewise.
32799 (vreinterpret_p16_s64): Likewise.
32800 (vreinterpret_p16_f32): Likewise.
32801 (vreinterpret_p16_u8): Likewise.
32802 (vreinterpret_p16_u16): Likewise.
32803 (vreinterpret_p16_u32): Likewise.
32804 (vreinterpret_p16_u64): Likewise.
32805 (vreinterpret_p16_p8): Likewise.
32806 (vreinterpretq_p16_s8): Likewise.
32807 (vreinterpretq_p16_s16): Likewise.
32808 (vreinterpretq_p16_s32): Likewise.
32809 (vreinterpretq_p16_s64): Likewise.
32810 (vreinterpretq_p16_f32): Likewise.
32811 (vreinterpretq_p16_u8): Likewise.
32812 (vreinterpretq_p16_u16): Likewise.
32813 (vreinterpretq_p16_u32): Likewise.
32814 (vreinterpretq_p16_u64): Likewise.
32815 (vreinterpretq_p16_p8): Likewise.
32816 (vreinterpret_f32_s8): Likewise.
32817 (vreinterpret_f32_s16): Likewise.
32818 (vreinterpret_f32_s32): Likewise.
32819 (vreinterpret_f32_s64): Likewise.
32820 (vreinterpret_f32_u8): Likewise.
32821 (vreinterpret_f32_u16): Likewise.
32822 (vreinterpret_f32_u32): Likewise.
32823 (vreinterpret_f32_u64): Likewise.
32824 (vreinterpret_f32_p8): Likewise.
32825 (vreinterpret_f32_p16): Likewise.
32826 (vreinterpretq_f32_s8): Likewise.
32827 (vreinterpretq_f32_s16): Likewise.
32828 (vreinterpretq_f32_s32): Likewise.
32829 (vreinterpretq_f32_s64): Likewise.
32830 (vreinterpretq_f32_u8): Likewise.
32831 (vreinterpretq_f32_u16): Likewise.
32832 (vreinterpretq_f32_u32): Likewise.
32833 (vreinterpretq_f32_u64): Likewise.
32834 (vreinterpretq_f32_p8): Likewise.
32835 (vreinterpretq_f32_p16): Likewise.
32836 (vreinterpret_s64_s8): Likewise.
32837 (vreinterpret_s64_s16): Likewise.
32838 (vreinterpret_s64_s32): Likewise.
32839 (vreinterpret_s64_f32): Likewise.
32840 (vreinterpret_s64_u8): Likewise.
32841 (vreinterpret_s64_u16): Likewise.
32842 (vreinterpret_s64_u32): Likewise.
32843 (vreinterpret_s64_u64): Likewise.
32844 (vreinterpret_s64_p8): Likewise.
32845 (vreinterpret_s64_p16): Likewise.
32846 (vreinterpretq_s64_s8): Likewise.
32847 (vreinterpretq_s64_s16): Likewise.
32848 (vreinterpretq_s64_s32): Likewise.
32849 (vreinterpretq_s64_f32): Likewise.
32850 (vreinterpretq_s64_u8): Likewise.
32851 (vreinterpretq_s64_u16): Likewise.
32852 (vreinterpretq_s64_u32): Likewise.
32853 (vreinterpretq_s64_u64): Likewise.
32854 (vreinterpretq_s64_p8): Likewise.
32855 (vreinterpretq_s64_p16): Likewise.
32856 (vreinterpret_u64_s8): Likewise.
32857 (vreinterpret_u64_s16): Likewise.
32858 (vreinterpret_u64_s32): Likewise.
32859 (vreinterpret_u64_s64): Likewise.
32860 (vreinterpret_u64_f32): Likewise.
32861 (vreinterpret_u64_u8): Likewise.
32862 (vreinterpret_u64_u16): Likewise.
32863 (vreinterpret_u64_u32): Likewise.
32864 (vreinterpret_u64_p8): Likewise.
32865 (vreinterpret_u64_p16): Likewise.
32866 (vreinterpretq_u64_s8): Likewise.
32867 (vreinterpretq_u64_s16): Likewise.
32868 (vreinterpretq_u64_s32): Likewise.
32869 (vreinterpretq_u64_s64): Likewise.
32870 (vreinterpretq_u64_f32): Likewise.
32871 (vreinterpretq_u64_u8): Likewise.
32872 (vreinterpretq_u64_u16): Likewise.
32873 (vreinterpretq_u64_u32): Likewise.
32874 (vreinterpretq_u64_p8): Likewise.
32875 (vreinterpretq_u64_p16): Likewise.
32876 (vreinterpret_s8_s16): Likewise.
32877 (vreinterpret_s8_s32): Likewise.
32878 (vreinterpret_s8_s64): Likewise.
32879 (vreinterpret_s8_f32): Likewise.
32880 (vreinterpret_s8_u8): Likewise.
32881 (vreinterpret_s8_u16): Likewise.
32882 (vreinterpret_s8_u32): Likewise.
32883 (vreinterpret_s8_u64): Likewise.
32884 (vreinterpret_s8_p8): Likewise.
32885 (vreinterpret_s8_p16): Likewise.
32886 (vreinterpretq_s8_s16): Likewise.
32887 (vreinterpretq_s8_s32): Likewise.
32888 (vreinterpretq_s8_s64): Likewise.
32889 (vreinterpretq_s8_f32): Likewise.
32890 (vreinterpretq_s8_u8): Likewise.
32891 (vreinterpretq_s8_u16): Likewise.
32892 (vreinterpretq_s8_u32): Likewise.
32893 (vreinterpretq_s8_u64): Likewise.
32894 (vreinterpretq_s8_p8): Likewise.
32895 (vreinterpretq_s8_p16): Likewise.
32896 (vreinterpret_s16_s8): Likewise.
32897 (vreinterpret_s16_s32): Likewise.
32898 (vreinterpret_s16_s64): Likewise.
32899 (vreinterpret_s16_f32): Likewise.
32900 (vreinterpret_s16_u8): Likewise.
32901 (vreinterpret_s16_u16): Likewise.
32902 (vreinterpret_s16_u32): Likewise.
32903 (vreinterpret_s16_u64): Likewise.
32904 (vreinterpret_s16_p8): Likewise.
32905 (vreinterpret_s16_p16): Likewise.
32906 (vreinterpretq_s16_s8): Likewise.
32907 (vreinterpretq_s16_s32): Likewise.
32908 (vreinterpretq_s16_s64): Likewise.
32909 (vreinterpretq_s16_f32): Likewise.
32910 (vreinterpretq_s16_u8): Likewise.
32911 (vreinterpretq_s16_u16): Likewise.
32912 (vreinterpretq_s16_u32): Likewise.
32913 (vreinterpretq_s16_u64): Likewise.
32914 (vreinterpretq_s16_p8): Likewise.
32915 (vreinterpretq_s16_p16): Likewise.
32916 (vreinterpret_s32_s8): Likewise.
32917 (vreinterpret_s32_s16): Likewise.
32918 (vreinterpret_s32_s64): Likewise.
32919 (vreinterpret_s32_f32): Likewise.
32920 (vreinterpret_s32_u8): Likewise.
32921 (vreinterpret_s32_u16): Likewise.
32922 (vreinterpret_s32_u32): Likewise.
32923 (vreinterpret_s32_u64): Likewise.
32924 (vreinterpret_s32_p8): Likewise.
32925 (vreinterpret_s32_p16): Likewise.
32926 (vreinterpretq_s32_s8): Likewise.
32927 (vreinterpretq_s32_s16): Likewise.
32928 (vreinterpretq_s32_s64): Likewise.
32929 (vreinterpretq_s32_f32): Likewise.
32930 (vreinterpretq_s32_u8): Likewise.
32931 (vreinterpretq_s32_u16): Likewise.
32932 (vreinterpretq_s32_u32): Likewise.
32933 (vreinterpretq_s32_u64): Likewise.
32934 (vreinterpretq_s32_p8): Likewise.
32935 (vreinterpretq_s32_p16): Likewise.
32936 (vreinterpret_u8_s8): Likewise.
32937 (vreinterpret_u8_s16): Likewise.
32938 (vreinterpret_u8_s32): Likewise.
32939 (vreinterpret_u8_s64): Likewise.
32940 (vreinterpret_u8_f32): Likewise.
32941 (vreinterpret_u8_u16): Likewise.
32942 (vreinterpret_u8_u32): Likewise.
32943 (vreinterpret_u8_u64): Likewise.
32944 (vreinterpret_u8_p8): Likewise.
32945 (vreinterpret_u8_p16): Likewise.
32946 (vreinterpretq_u8_s8): Likewise.
32947 (vreinterpretq_u8_s16): Likewise.
32948 (vreinterpretq_u8_s32): Likewise.
32949 (vreinterpretq_u8_s64): Likewise.
32950 (vreinterpretq_u8_f32): Likewise.
32951 (vreinterpretq_u8_u16): Likewise.
32952 (vreinterpretq_u8_u32): Likewise.
32953 (vreinterpretq_u8_u64): Likewise.
32954 (vreinterpretq_u8_p8): Likewise.
32955 (vreinterpretq_u8_p16): Likewise.
32956 (vreinterpret_u16_s8): Likewise.
32957 (vreinterpret_u16_s16): Likewise.
32958 (vreinterpret_u16_s32): Likewise.
32959 (vreinterpret_u16_s64): Likewise.
32960 (vreinterpret_u16_f32): Likewise.
32961 (vreinterpret_u16_u8): Likewise.
32962 (vreinterpret_u16_u32): Likewise.
32963 (vreinterpret_u16_u64): Likewise.
32964 (vreinterpret_u16_p8): Likewise.
32965 (vreinterpret_u16_p16): Likewise.
32966 (vreinterpretq_u16_s8): Likewise.
32967 (vreinterpretq_u16_s16): Likewise.
32968 (vreinterpretq_u16_s32): Likewise.
32969 (vreinterpretq_u16_s64): Likewise.
32970 (vreinterpretq_u16_f32): Likewise.
32971 (vreinterpretq_u16_u8): Likewise.
32972 (vreinterpretq_u16_u32): Likewise.
32973 (vreinterpretq_u16_u64): Likewise.
32974 (vreinterpretq_u16_p8): Likewise.
32975 (vreinterpretq_u16_p16): Likewise.
32976 (vreinterpret_u32_s8): Likewise.
32977 (vreinterpret_u32_s16): Likewise.
32978 (vreinterpret_u32_s32): Likewise.
32979 (vreinterpret_u32_s64): Likewise.
32980 (vreinterpret_u32_f32): Likewise.
32981 (vreinterpret_u32_u8): Likewise.
32982 (vreinterpret_u32_u16): Likewise.
32983 (vreinterpret_u32_u64): Likewise.
32984 (vreinterpret_u32_p8): Likewise.
32985 (vreinterpret_u32_p16): Likewise.
32986 (vreinterpretq_u32_s8): Likewise.
32987 (vreinterpretq_u32_s16): Likewise.
32988 (vreinterpretq_u32_s32): Likewise.
32989 (vreinterpretq_u32_s64): Likewise.
32990 (vreinterpretq_u32_f32): Likewise.
32991 (vreinterpretq_u32_u8): Likewise.
32992 (vreinterpretq_u32_u16): Likewise.
32993 (vreinterpretq_u32_u64): Likewise.
32994 (vreinterpretq_u32_p8): Likewise.
32995 (vreinterpretq_u32_p16): Likewise.
32997 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32999 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33001 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33003 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33004 (vqnegd_s64): Likewise.
33005 (vqabs_s64): Likewise.
33006 (vqabsd_s64): Likewise.
33008 2014-04-22 Richard Henderson <rth@redhat.com>
33010 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33011 computation to the top of the loop.
33013 2014-04-22 Renlin <renlin.li@arm.com>
33014 Jiong Wang <jiong.wang@arm.com>
33016 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33017 * config/aarch64/aarch64.c (aarch64_layout_frame)
33018 (aarch64_initial_elimination_offset): Likewise.
33020 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33022 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33025 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33027 * machmode.h (bitwise_mode_for_mode): Declare.
33028 * stor-layout.h (bitwise_type_for_mode): Likewise.
33029 * stor-layout.c (bitwise_mode_for_mode): New function.
33030 (bitwise_type_for_mode): Likewise.
33031 * builtins.c (fold_builtin_memory_op): Use it instead of
33032 int_mode_for_mode and build_nonstandard_integer_type.
33034 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33036 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33037 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33038 (*-*-solaris2*): Simplify.
33039 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33040 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33041 *-*-solaris2.9* handling.
33043 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33045 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33046 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33047 handling, simplify.
33048 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33049 * configure: Regenerate.
33051 * config/i386/sol2-9.h: Remove.
33053 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33054 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33055 Remove Solaris 9 references.
33057 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33059 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33060 (floatuns<GPI:mode><GPF:mode>2): Remove.
33061 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33062 and floatuns conversions.
33063 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33064 and floatuns conversions.
33065 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33066 (w1,w2): New mode attributes for inequal width conversions.
33068 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33070 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33071 the output asm format.
33073 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33075 * config/aarch64/aarch64-simd.md
33076 (aarch64_cm<optab>di): Always split.
33077 (*aarch64_cm<optab>di): New.
33078 (aarch64_cmtstdi): Always split.
33079 (*aarch64_cmtstdi): New.
33081 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33083 PR tree-optimization/60823
33084 * omp-low.c (ipa_simd_modify_function_body): Go through
33085 all SSA_NAMEs and for those refering to vector arguments
33086 which are going to be replaced adjust SSA_NAME_VAR and,
33087 if it is a default definition, change it into a non-default
33088 definition assigned at the beginning of function from new_decl.
33089 (ipa_simd_modify_stmt_ops): Rewritten.
33090 * tree-dfa.c (set_ssa_default_def): When removing default def,
33091 check for NULL loc instead of NULL *loc.
33093 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33095 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33096 restrictions on core registers for DImode values in Thumb2.
33098 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33100 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33101 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33103 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33105 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33106 (*iordi_notzesidi_di): Likewise.
33107 (*iordi_notsesidi_di): Likewise.
33109 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33111 * config/arm/arm-protos.h (tune_params): New struct members.
33112 * config/arm/arm.c: Initialise tune_params per processor.
33113 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33114 for speed, based on new tune_params.
33116 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33118 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33119 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33120 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33121 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33122 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33123 (vrnda_f64): Likewise.
33124 (vrndi_f64): Likewise.
33125 (vrndm_f64): Likewise.
33126 (vrndn_f64): Likewise.
33127 (vrndp_f64): Likewise.
33128 (vrndx_f64): Likewise.
33130 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33132 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33133 GET_MODE_SIZE argument is enum machine_mode.
33135 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33138 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33139 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33141 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33143 PR middle-end/60281
33144 * asan.c (asan_emit_stack_protection): Force the base to align to
33145 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33146 appropriate bits if STRICT_ALIGNMENT.
33147 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33149 (expand_used_vars): Leave a space in the stack frame for alignment
33150 if STRICT_ALIGNMENT.
33152 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33154 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33156 (gimple_store_p): Likewise.
33157 (gimple_assign_load_p): Likewise.
33158 (gimple_assign_cast_p): Likewise.
33159 (gimple_clobber_p): Likewise.
33161 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33162 rather than a gimple.
33163 (gimple_assign_cast_p): Likewise.
33165 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33168 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33169 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33171 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33172 more debug information for E500 if -mdebug=reg.
33174 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33177 * config/i386/i386.c (ix86_expand_builtin)
33178 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33179 register for target RTX.
33180 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33182 2014-04-18 Cong Hou <congh@google.com>
33184 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33185 the widen-mult pattern by handling two operands with different sizes,
33186 and operands whose size is smaller than half of the result type.
33188 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33190 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33191 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33192 (do_estimate_edge_time): Compute it.
33193 * ipa-inline.c (want_inline_small_function_p): Bypass
33194 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33196 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33198 * ipa-inline.c (spec_rem): New static variable.
33199 (dump_overall_stats): New function.
33200 (dump_inline_stats): New function.
33202 2014-04-18 Richard Henderson <rth@redhat.com>
33204 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33205 to GET_MODE_SIZE, not a reg_class_t.
33207 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33209 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33210 (vsx_xxmrglw_<mode>): Likewise.
33212 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33215 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33216 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33217 (rs6000_init_hard_regno_mode_ok): Likewise.
33219 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33221 * ipa-inline.c (inline_small_functions): Account only non-cold
33223 * doc/invoke.texi (inline-unit-growth): Update documentation.
33225 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33227 * config/rs6000/rs6000.md (addti3, subti3): New.
33229 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33232 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33233 comment. Check optimize_insn_for_size_p instead of
33234 optimize_insn_for_speed_p.
33236 2014-04-17 Martin Jambor <mjambor@suse.cz>
33238 * gimple-iterator.c (gsi_start_edge): New function.
33239 * gimple-iterator.h (gsi_start_edge): Declare.
33240 * tree-sra.c (single_non_eh_succ): New function.
33241 (disqualify_ops_if_throwing_stmt): Renamed to
33242 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33243 having one non-EH successor BB.
33244 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33245 generate loads into replacements.
33246 (sra_modify_assign): Likewise and and also use the simple path for
33248 (sra_modify_function_body): Commit statements on edges.
33250 2014-04-17 Richard Biener <rguenther@suse.de>
33252 PR middle-end/60849
33253 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33254 comparison results and add clarifying comment.
33256 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33258 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33259 (blank_mode): Initialize it.
33260 (emit_mode_size_inline, emit_mode_nunits_inline,
33261 emit_mode_inner_inline): New functions.
33262 (emit_insn_modes_h): Call them and surround their output with
33263 #if GCC_VERSION >= 4001 ... #endif.
33264 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33265 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33266 mode_* arrays if the argument is __builtin_constant_p.
33267 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33268 is enum machine_mode.
33270 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33272 * passes.c (opt_pass::execute): Adjust.
33273 (pass_manager::execute_pass_mode_switching): Likewise.
33274 (early_local_passes::execute): Likewise.
33275 (execute_one_pass): Pass cfun to the pass's execute method.
33276 * tree-pass.h (opt_pass::execute): Add function * argument.
33277 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33278 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33279 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33280 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33281 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33282 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33283 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33284 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33285 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33286 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33287 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33288 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33289 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33290 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33291 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33292 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33293 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33294 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33295 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33296 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33297 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33298 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33299 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33300 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33301 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33302 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33303 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33304 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33305 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33308 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33310 * passes.c (opt_pass::gate): Take function * argument.
33311 (gate_all_early_local_passes): Merge into
33312 (early_local_passes::gate): this.
33313 (gate_all_early_optimizations): Merge into
33314 (all_early_optimizations::gate): this.
33315 (gate_all_optimizations): Mege into
33316 (all_optimizations::gate): this.
33317 (gate_all_optimizations_g): Merge into
33318 (all_optimizations_g::gate): this.
33319 (gate_rest_of_compilation): Mege into
33320 (rest_of_compilation::gate): this.
33321 (gate_postreload): Merge into
33322 (postreload::gate): this.
33323 (dump_one_pass): Pass cfun to the pass's gate method.
33324 (execute_ipa_summary_passes): Likewise.
33325 (execute_one_pass): Likewise.
33326 (ipa_write_summaries_2): Likewise.
33327 (ipa_write_optimization_summaries_1): Likewise.
33328 (ipa_read_summaries_1): Likewise.
33329 (ipa_read_optimization_summaries_1): Likewise.
33330 (execute_ipa_stmt_fixups): Likewise.
33331 * tree-pass.h (opt_pass::gate): Add function * argument.
33332 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33333 combine-stack-adj.c, combine.c, compare-elim.c,
33334 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33335 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33336 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33337 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33338 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33339 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33340 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33341 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33342 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33343 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33344 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33345 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33346 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33347 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33348 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33349 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33350 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33351 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33352 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33353 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33354 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33355 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33356 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33357 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33358 var-tracking.c, vtable-verify.c, web.c: Adjust.
33360 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33362 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33363 * configure: Regenerate.
33365 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33367 * passes.c (dump_one_pass): don't check pass->has_gate.
33368 (execute_ipa_summary_passes): Likewise.
33369 (execute_one_pass): Likewise.
33370 (ipa_write_summaries_2): Likewise.
33371 (ipa_write_optimization_summaries_1): Likewise.
33372 (ipa_read_optimization_summaries_1): Likewise.
33373 (execute_ipa_stmt_fixups): Likewise.
33374 * tree-pass.h (pass_data::has_gate): Remove.
33375 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33376 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33377 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33378 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33379 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33380 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33381 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33382 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33383 gimple-low.c, gimple-ssa-isolate-paths.c,
33384 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33385 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33386 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33387 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33388 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33389 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33390 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33391 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33392 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33393 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33394 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33395 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33396 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33397 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33398 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33399 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33400 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33401 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33402 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33403 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33404 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33405 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33408 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33410 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33412 * passes.c (pass_manager::register_dump_files_1): Merge into
33413 (pass_manager::register_dump_files): this, and remove its handling of
33414 properties since the pass always has the properties anyway.
33415 (pass_manager::pass_manager): Adjust.
33417 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33419 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33420 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33421 dealing with properties.
33422 (pass_manager::register_dump_files): Adjust.
33424 2014-03-20 Mark Wielaard <mjw@redhat.com>
33426 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33427 then represent the bound as normal constant value.
33429 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33432 Forward port from 4.8 branch
33433 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33435 * config/i386/bmiintrin.h (_blsi_u32): New.
33436 (_blsi_u64): Ditto.
33437 (_blsr_u32): Ditto.
33438 (_blsr_u64): Ditto.
33439 (_blsmsk_u32): Ditto.
33440 (_blsmsk_u64): Ditto.
33441 (_tzcnt_u32): Ditto.
33442 (_tzcnt_u64): Ditto.
33444 2014-04-17 Kito Cheng <kito@0xlab.org>
33446 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33448 2014-04-17 Richard Biener <rguenther@suse.de>
33450 PR middle-end/60849
33451 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33452 boolean results for comparisons.
33454 2014-04-17 Richard Biener <rguenther@suse.de>
33456 PR tree-optimization/60836
33457 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33458 initial PHI args to be gimple values.
33460 2014-04-17 Richard Biener <rguenther@suse.de>
33462 PR tree-optimization/60841
33463 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33464 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33465 of stmts to SLP build.
33466 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33467 (vect_analyze_slp): Likewise.
33468 (vect_analyze_slp_instance): Likewise.
33469 (vect_build_slp_tree): Limit overall SLP tree growth.
33470 * tree-vectorizer.h (vect_analyze_data_refs,
33471 vect_analyze_slp): Adjust prototypes.
33473 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33475 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33478 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33480 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33481 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33482 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33483 for TARGET_SLOW_PSHUFB
33485 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33487 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33488 * config/i386/i386.c (intel_cost): Ditto.
33490 2014-04-17 Joey Ye <joey.ye@arm.com>
33492 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33494 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33496 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33497 with -fuse-profile.
33499 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33501 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33502 (type_all_derivations_known_p): New predicate.
33503 (type_all_ctors_visible_p): New predicate.
33504 (type_possibly_instantiated_p): New predicate.
33505 (get_odr_type): Compute all_derivations_known.
33506 (dump_odr_type): Dump the flag.
33507 (maybe_record_type): Cleanup.
33508 (record_target_from_binfo): Add bases_to_consider array;
33509 record bases for types w/o instances and skip CXX destructor.
33510 (possible_polymorphic_call_targets_1): Add bases_to_consider
33511 and consider_construction parameters; check if type may have instance.
33512 (get_polymorphic_call_info): Set maybe_in_construction to true
33513 when we know nothing.
33514 (record_targets_from_bases): Skip CXX destructors; they are
33515 never called for types in construction.
33516 (possible_polymorphic_call_targets): Do not record target when
33517 type may not have instance.
33519 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33522 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33523 external aliases alive, too.
33525 2014-04-16 Andrew Pinski <apinski@cavium.com>
33527 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33530 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33532 * final.c (compute_alignments): Do not apply loop alignment to a block
33533 falling through to the exit.
33535 2014-04-16 Catherine Moore <clm@codesourcery.com>
33537 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33538 Adjust constraints for microMIPS store patterns.
33540 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33542 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33544 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33546 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33547 (append_use): Run at -O0.
33548 (append_vdef): Likewise.
33549 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33550 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33552 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33554 PR tree-optimization/60844
33555 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33556 (propagate_op_to_single_use, remove_visited_stmt_chain,
33557 linearize_expr, repropagate_negates, reassociate_bb): Use it
33558 instead of gsi_remove.
33560 2014-04-16 Martin Jambor <mjambor@suse.cz>
33562 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33563 ipa_transforms_to_apply.
33564 (cgraph_function_versioning): Assert that old_node has empty
33565 ipa_transforms_to_apply.
33566 * trans-mem.c (ipa_tm_create_version): Likewise.
33567 * tree-inline.c (tree_function_versioning): Do not duplicate
33568 ipa_transforms_to_apply.
33570 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33573 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33575 Pass necessary as flags on 64-bit Solaris/x86.
33576 Use lowercase relocs for x86_64-*-*.
33577 * configure: Regenerate.
33579 2014-04-15 Jan Hubicka <jh@suse.cz>
33581 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33582 (maybe_record_node, likely_target_p): Use it.
33584 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33587 Revert following patch
33589 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33592 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33593 software floating point or no floating point registers, do not
33594 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33595 in GPRs that occurs after we tested for GPRs that would never be
33598 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33599 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33600 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33601 specifically allow DDmode, since that does not use the SPE SIMD
33604 2014-03-21 Mark Wielaard <mjw@redhat.com>
33606 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33607 as unsigned or int depending on type and value used.
33609 2014-04-15 Richard Biener <rguenther@suse.de>
33611 PR rtl-optimization/56965
33612 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33613 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33615 * alias.c (true_dependence_1): Do not call
33616 nonoverlapping_component_refs_p.
33617 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33618 nonoverlapping_component_refs_p.
33619 (indirect_refs_may_alias_p): Likewise.
33621 2014-04-15 Teresa Johnson <tejohnson@google.com>
33623 * cfg.c (dump_bb_info): Fix flags check.
33624 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33626 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33628 PR rtl-optimization/60663
33629 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33632 2014-04-15 Richard Biener <rguenther@suse.de>
33634 * lto-streamer.h (LTO_major_version): Bump to 4.
33636 2014-04-15 Richard Biener <rguenther@suse.de>
33638 * common.opt (lto_partition_model): New enum.
33639 (flto-partition=): Merge separate options with a single with argument,
33640 add -flto-partition=one support.
33641 * flag-types.h (enum lto_partition_model): Declare.
33642 * opts.c (finish_options): Remove duplicate -flto-partition=
33644 * lto-wrapper.c (run_gcc): Adjust.
33646 2014-04-15 Richard Biener <rguenther@suse.de>
33648 * alias.c (ncr_compar): New function.
33649 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33651 2014-04-15 Richard Biener <rguenther@suse.de>
33653 * alias.c (record_component_aliases): Do not walk BINFOs.
33655 2014-04-15 Richard Biener <rguenther@suse.de>
33657 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33658 Add struct function argument and adjust.
33659 (find_func_aliases_for_call): Likewise.
33660 (find_func_aliases): Likewise.
33661 (find_func_clobbers): Likewise.
33662 (intra_create_variable_infos): Likewise.
33663 (compute_points_to_sets): Likewise.
33664 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33666 2014-04-15 Richard Biener <rguenther@suse.de>
33668 * tree.c (iterative_hash_expr): Use enum tree_code_class
33669 to store TREE_CODE_CLASS.
33670 (tree_block): Likewise.
33671 (tree_set_block): Likewise.
33672 * tree.h (fold_build_pointer_plus_loc): Use
33673 convert_to_ptrofftype_loc.
33675 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33678 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33681 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33683 * cfgloop.h (struct loop): Move force_vectorize down.
33684 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33685 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33686 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33687 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33688 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33689 * tree-core.h (enum annot_expr_kind): Add new kind values.
33690 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33691 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33693 * tree.def (ANNOTATE_EXPR): Tweak comment.
33695 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33697 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33700 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33702 * tree.h (TYPE_IDENTIFIER): Declare.
33703 * tree.c (subrange_type_for_debug_p): Use it.
33704 * godump.c (go_format_type): Likewise.
33705 * dwarf2out.c (is_cxx_auto, modified_type_die,
33706 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33707 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33709 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33712 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33714 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33716 * config/i386/i386.c (examine_argument): Return bool. Return true if
33717 parameter should be passed in memory.
33718 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33719 (construct_container): Update calls to examine_argument.
33720 (function_arg_advance_64): Ditto.
33721 (return_in_memory_32): Merge with ix86_return_in_memory.
33722 (return_in_memory_64): Ditto.
33723 (return_in_memory_ms_64): Ditto.
33725 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33727 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33728 * coverage.c (coverage_compute_profile_id): Handle externally visible
33731 2014-04-14 Martin Jambor <mjambor@suse.cz>
33733 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33734 DECL_DISREGARD_INLINE_LIMITS functions.
33736 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33739 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33741 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33744 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33745 optimize_insn_for_speed_p instead of
33746 optimize_function_for_speed_p.
33748 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33750 * doc/invoke.texi (free): Document AArch64.
33752 2014-04-14 Richard Biener <rguenther@suse.de>
33754 PR tree-optimization/60042
33755 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
33756 (insert_into_preds_of_block): Do not prevent PHI insertion
33757 for REFERENCE exprs here ...
33758 (eliminate_dom_walker::before_dom_children): ... but prevent
33759 their use here under similar conditions when applied to the
33760 IL after PRE optimizations.
33762 2014-04-14 Richard Biener <rguenther@suse.de>
33764 * passes.def: Move early points-to after early SRA.
33766 2014-04-14 Richard Biener <rguenther@suse.de>
33768 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
33769 check for which sign-changes we allow when forwarding
33770 a converted value into a switch.
33772 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33774 * stor-layout.c (place_field): Finalize non-constant offset for the
33777 2014-04-14 Richard Biener <rguenther@suse.de>
33779 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
33781 (expand_switch_using_bit_tests_p): Likewise.
33782 (process_switch): Compute and pass on speed_p based on the
33784 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
33785 optimize_bb_for_speed_p.
33787 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33789 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
33790 * function.h (struct function): Rename has_force_vect_loops into
33791 has_force_vectorize_loops.
33792 * lto-streamer-in.c (input_cfg): Adjust for renaming.
33793 (input_struct_function_base): Likewise.
33794 * lto-streamer-out.c (output_cfg): Likewise.
33795 (output_struct_function_base): Likewise.
33796 * omp-low.c (expand_omp_simd): Likewise.
33797 * tree-cfg.c (move_sese_region_to_fn): Likewise.
33798 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
33799 (version_loop_for_if_conversion): Likewise.
33800 (tree_if_conversion): Likewise.
33801 (main_tree_if_conversion): Likewise.
33802 (gate_tree_if_conversion): Likewise.
33803 * tree-inline.c (copy_loops): Likewise.
33804 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
33805 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
33806 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
33807 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
33808 * tree-vectorizer.c (vectorize_loops): Likewise.
33809 * tree-vectorizer.h (unlimited_cost_model): Likewise.
33811 2014-04-14 Richard Biener <rguenther@suse.de>
33814 * lto-streamer-out.c (wrap_refs): New function.
33815 (lto_output): Wrap symbol references in global initializes in
33816 type-preserving MEM_REFs.
33818 2014-04-14 Christian Bruel <christian.bruel@st.com>
33820 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
33822 2014-04-14 Christian Bruel <christian.bruel@st.com>
33824 * config/sh/sh.md (setmemqi): New expand pattern.
33825 * config/sh/sh.h (CLEAR_RATIO): Define.
33826 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
33827 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
33829 2014-04-14 Richard Biener <rguenther@suse.de>
33831 PR middle-end/55022
33832 * fold-const.c (negate_expr_p): Don't negate directional rounding
33834 (fold_negate_expr): Likewise.
33836 2014-04-14 Richard Biener <rguenther@suse.de>
33838 PR tree-optimization/59817
33839 PR tree-optimization/60453
33840 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
33841 recursion to catch all CHRECs in the scalar evolution and restrict
33842 the predicate for the remains appropriately.
33844 2014-04-12 Catherine Moore <clm@codesourcery.com>
33846 * config/mips/constraints.md: Add new register constraint "kb".
33847 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
33848 (*movhi_internal): Likewise.
33849 (*movqi_internal): Likewise.
33850 * config/mips/mips.h (M16_STORE_REGS): New register class.
33851 (REG_CLASS_NAMES): Add M16_STORE_REGS.
33852 (REG_CLASS_CONTENTS): Likewise.
33853 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
33855 2014-04-11 Tobias Burnus <burnus@net-b.de>
33858 * doc/invoke.texi (-Wformat-signedness): Document it.
33859 (Wformat=2): Mention that this enables -Wformat-signedness.
33861 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33863 * common/config/epiphany/epiphany-common.c
33864 (epiphany_option_optimization_table): Enable section anchors by
33865 default at -O1 or higher.
33866 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
33867 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
33868 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
33869 carries no extra cost.
33870 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
33871 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
33872 * config/epiphany/predicates.md (memclob_operand): New predicate.
33873 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
33874 Use memclob_operand predicate and X constraint for operand 3.
33876 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33878 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
33879 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
33882 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33884 PR rtl-optimization/60651
33885 * mode-switching.c (optimize_mode_switching): Make sure to emit
33886 sets of a lower numbered entity before sets of a higher numbered
33887 entity to a mode of the same or lower priority.
33888 When creating a seginfo for a basic block that starts with a code
33889 label, move the insertion point past the code label.
33890 (new_seginfo): Document and enforce requirement that
33891 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
33892 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
33893 * doc/tm.texi: Regenerate.
33895 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
33898 * config/arc/arc.c (arc_save_restore): Fix assert typo.
33900 2013-04-11 Jakub Jelinek <jakub@redhat.com>
33902 * BASE-VER: Set to 4.10.0.
33904 2014-04-11 Tobias Burnus <burnus@net-b.de>
33907 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
33908 * doc/gcc.texi (Service): Update description in the @menu
33909 * doc/invoke.texi (Option Summary): Remove misplaced and
33912 2014-04-11 Steve Ellcey <sellcey@mips.com>
33913 Jakub Jelinek <jakub@redhat.com>
33915 PR middle-end/60556
33916 * expr.c (convert_move): Use emit_store_flag_force instead of
33917 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
33920 2014-04-11 Richard Biener <rguenther@suse.de>
33922 PR middle-end/60797
33923 * varasm.c (assemble_alias): Avoid endless error reporting
33924 recursion by setting TREE_ASM_WRITTEN.
33926 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33928 * config/s390/s390.md: Add a splitter for NOT rtx.
33930 2014-04-11 Jakub Jelinek <jakub@redhat.com>
33932 PR rtl-optimization/60663
33933 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
33935 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
33936 Jakub Jelinek <jakub@redhat.com>
33939 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
33940 flag from decl_node to node.
33942 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33945 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
33946 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
33947 ameliorating the cases where it can be.
33949 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
33952 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33954 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33955 (loadsync_<mode>): Change mode.
33956 (load_quadpti, store_quadpti): New.
33957 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33958 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33959 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
33961 2014-04-09 Cong Hou <congh@google.com>
33964 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
33967 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33969 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
33970 instead of vnor to exploit possible fusion opportunity in the
33972 (altivec_expand_vec_perm_const_le): Likewise.
33974 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33976 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33977 (loadsync_<mode>): Change mode.
33978 (load_quadpti, store_quadpti): New.
33979 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33980 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33982 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
33985 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
33986 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
33987 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
33989 2014-04-08 Richard Biener <rguenther@suse.de>
33991 PR middle-end/60706
33992 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
33993 a 64bit widest int print double-int similar to on HWI64 hosts.
33995 2014-04-08 Richard Biener <rguenther@suse.de>
33997 PR tree-optimization/60785
33998 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
33999 default defs properly.
34001 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34003 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34004 (Weffc++): Likewise.
34006 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34008 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34009 set completep to false rather than true.
34011 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34014 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34015 ARM_TARGET2_DWARF_FORMAT.
34017 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34020 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34021 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34024 2014-04-07 Richard Biener <rguenther@suse.de>
34026 PR tree-optimization/60766
34027 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34028 (may_eliminate_iv): Convert cand_value_at result to desired type.
34030 2014-04-07 Jason Merrill <jason@redhat.com>
34033 * common.opt (-fno-gnu-unique): Add.
34034 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34036 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34038 * haifa-sched.c: Fix outdated function reference and minor
34039 grammar errors in introductory comment.
34041 2014-04-07 Richard Biener <rguenther@suse.de>
34043 PR middle-end/60750
34044 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34045 for noreturn calls.
34046 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34048 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34051 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34052 size accounting for thunks.
34053 (pa_asm_output_mi_thunk): Use final_start_function() and
34054 final_end_function() to output function start and end directives.
34056 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34058 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34059 device specific ISA/ feature information. Remove short_sp and
34060 errata_skip ds. Add avr_device_specific_features enum to have device
34062 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34063 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34064 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34065 updated device specific info.
34066 * config/avr/avr-mcus.def: Merge device specific details to
34067 dev_attribute field.
34068 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34070 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34071 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34072 assembler if RMW isa supported by current device.
34073 * config/avr/genmultilib.awk: Update as device info structure changed.
34074 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34076 2014-04-04 Cong Hou <congh@google.com>
34078 PR tree-optimization/60656
34079 * tree-vect-stmts.c (supportable_widening_operation):
34080 Fix a bug that elements in a vector with vect_used_by_reduction
34081 property are incorrectly reordered when the operation on it is not
34082 consistant with the one in reduction operation.
34084 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34086 PR rtl-optimization/60155
34087 * gcse.c (record_set_data): New function.
34088 (single_set_gcse): New function.
34089 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34090 (hoist_code): Likewise.
34091 (get_pressure_class_and_nregs): Likewise.
34093 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34095 * explow.c (probe_stack_range): Emit a final optimization blockage.
34097 2014-04-04 Anthony Green <green@moxielogic.com>
34099 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34102 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34105 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34106 flags are set only during streaming.
34107 * ipa.c (process_references, walk_polymorphic_call_targets,
34108 symtab_remove_unreachable_nodes): Drop bodies of always inline
34109 after early inlining.
34110 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34112 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34113 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34116 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34119 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34122 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34124 (cortex_a53_fdivd): Likewise.
34126 2014-04-04 Martin Jambor <mjambor@suse.cz>
34129 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34130 Adjust all callers.
34131 * cgraph.c (clone_of_p): Also return true if thunks match.
34132 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34133 cgraph_function_or_thunk_node and an obsolete comment.
34134 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34136 (build_function_decl_skip_args): Likewise.
34137 (set_new_clone_decl_and_node_flags): New function.
34138 (duplicate_thunk_for_node): Likewise.
34139 (redirect_edge_duplicating_thunks): Likewise.
34140 (cgraph_clone_node): New parameter args_to_skip, pass it to
34141 redirect_edge_duplicating_thunks which is called instead of
34142 cgraph_redirect_edge_callee.
34143 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34144 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34146 2014-04-04 Jeff Law <law@redhat.com>
34149 * config/arm/predicates.md (const_int_I_operand): New predicate.
34150 (const_int_M_operand): Similarly.
34151 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34153 (insv_t2, extv_reg, extzv_t2): Likewise.
34154 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34155 (pop_multiple_with_writeback_and_return): Likewise.
34156 (vfp_pop_multiple_with_writeback): Likewise
34158 2014-04-04 Richard Biener <rguenther@suse.de>
34161 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34162 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34164 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34165 * gimplify.c (gimple_add_tmp_var_fn): New function.
34166 * gimple-expr.h (create_tmp_reg_fn): Declare.
34167 * gimple-expr.c (create_tmp_reg_fn): New function.
34168 * gimple-low.c (record_vars_into): Don't change cfun.
34169 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34170 code generation without cfun.
34172 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34175 * Makefile.in (install-driver): Fix shell scripting.
34177 2014-04-03 Cong Hou <congh@google.com>
34179 PR tree-optimization/60505
34180 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34181 threshold of number of iterations below which no vectorization
34183 * tree-vect-loop.c (new_loop_vec_info):
34184 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34185 * tree-vect-loop.c (vect_analyze_loop_operations):
34186 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34187 * tree-vect-loop.c (vect_transform_loop):
34188 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34189 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34190 of iterations of the loop and see if we should build the epilogue.
34192 2014-04-03 Richard Biener <rguenther@suse.de>
34194 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34195 (streamer_tree_cache_create): Adjust.
34196 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34197 to allow optional nodes array.
34198 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34199 (streamer_tree_cache_append): Likewise.
34200 (streamer_tree_cache_create): Create nodes array optionally
34201 as specified by parameter.
34202 * lto-streamer-out.c (create_output_block): Avoid maintaining
34203 the node array in the writer cache.
34204 (DFS_write_tree): Remove assertion.
34205 (produce_asm_for_decls): Free the out decl state hash table early.
34206 * lto-streamer-in.c (lto_data_in_create): Adjust for
34207 streamer_tree_cache_create prototype change.
34209 2014-04-03 Richard Biener <rguenther@suse.de>
34211 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34212 set TREE_CHAIN to NULL_TREE.
34214 2014-04-03 Richard Biener <rguenther@suse.de>
34216 PR tree-optimization/60740
34217 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34218 over all GIMPLE_COND operands.
34220 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34222 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34223 (Weffc++): Remove Scott's numbering, merge lists and reference
34226 2014-04-03 Nick Clifton <nickc@redhat.com>
34228 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34231 2014-04-03 Martin Jambor <mjambor@suse.cz>
34233 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34234 mention gcc_unreachable before failing.
34235 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34238 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34241 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34242 inconsistent code and instead mark the context inconsistent.
34243 (possible_polymorphic_call_targets): For inconsistent contexts
34244 return empty complete list.
34246 2014-04-02 Anthony Green <green@moxielogic.com>
34248 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34249 (extendqisi2, extendhisi2): Define.
34250 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34251 (WCHAR_TYPE): Change to unsigned int.
34253 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34255 PR tree-optimization/60733
34256 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34257 insertion point for PHI candidates to be the end of the feeding
34258 block for the PHI argument.
34260 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34262 PR rtl-optimization/60650
34263 * lra-constraints.c (process_alt_operands): Decrease reject for
34264 earlyclobber matching.
34266 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34268 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34270 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34272 * config/spu/spu.c (pad_bb): Do not crash when the last
34273 insn is CODE_FOR_blockage.
34275 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34277 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34278 lies outside the target mode.
34280 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34283 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34284 software floating point or no floating point registers, do not
34285 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34286 in GPRs that occurs after we tested for GPRs that would never be
34289 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34290 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34291 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34292 specifically allow DDmode, since that does not use the SPE SIMD
34295 2014-04-02 Richard Biener <rguenther@suse.de>
34297 PR middle-end/60729
34298 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34299 MODE_INTs. Properly use negv_optab.
34300 (expand_abs): Likewise.
34302 2014-04-02 Richard Biener <rguenther@suse.de>
34305 * Makefile.in (install-driver): Guard extra installs with special
34308 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34310 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34311 Document vec_vgbbd.
34313 2014-04-01 Richard Henderson <rth@redhat.com>
34316 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34317 alternative enabled before register allocation.
34319 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34321 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34322 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34324 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34325 (nios2_got_address): Update nios2_large_got_address call site.
34326 (nios2_delegitimize_address): New function.
34327 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34328 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34329 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34331 2014-04-01 Martin Husemann <martin@duskware.de>
34333 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34336 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34338 PR rtl-optimization/60604
34339 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34340 check from register_operand.
34341 (register_operand): Redefine in terms of general_operand.
34342 (nonmemory_operand): Use register_operand for the non-constant cases.
34344 2014-04-01 Richard Biener <rguenther@suse.de>
34346 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34348 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34350 * doc/invoke.texi (mapp-regs): Clarify.
34352 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34354 * config/i386/avx512fintrin.h (__v32hi): Define type.
34355 (__v64qi): Likewise.
34356 (_mm512_set1_epi8): Define.
34357 (_mm512_set1_epi16): Define.
34358 (_mm512_set4_epi32): Define.
34359 (_mm512_set4_epi64): Define.
34360 (_mm512_set4_pd): Define.
34361 (_mm512_set4_ps): Define.
34362 (_mm512_setr4_epi64): Define.
34363 (_mm512_setr4_epi32): Define.
34364 (_mm512_setr4_pd): Define.
34365 (_mm512_setr4_ps): Define.
34366 (_mm512_setzero_epi32): Define.
34368 2014-03-31 Martin Jambor <mjambor@suse.cz>
34370 PR middle-end/60647
34371 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34372 callsite_arguments_match_p. Updated all callers. Also check types of
34373 corresponding formal parameters and actual arguments.
34374 (not_all_callers_have_enough_arguments_p) Renamed to
34375 some_callers_have_mismatched_arguments_p.
34377 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34379 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34381 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34384 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34387 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34389 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34390 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34392 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34393 Use FMAMODE_NOVF512 mode iterator.
34394 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34395 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34396 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34397 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34399 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34400 Use VF_128_256 mode iterator.
34401 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34404 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34406 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34407 static chain if needed.
34409 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34412 * lra-constraints.c (index_part_to_reg): New.
34413 (process_address): Use it.
34415 2014-03-27 Jeff Law <law@redhat.com>
34416 Jakub Jelinek <jakub@redhat.com>
34419 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34420 gen_rtx_{PLUS,MULT} to build up the address expression.
34422 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34423 creating non-canonical RTL.
34425 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34428 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34429 functions; reorganize to make cheap checks first.
34430 (inline_small_functions): Do not estimate growth when dumping;
34432 * ipa-inline.h (inline_summary): Add min_size.
34433 (growth_likely_positive): New function.
34434 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34435 (set_cond_stmt_execution_predicate): Cleanup.
34436 (estimate_edge_size_and_time): Compute min_size.
34437 (estimate_calls_size_and_time): Likewise.
34438 (estimate_node_size_and_time): Likewise.
34439 (inline_update_overall_summary): Update min_size.
34440 (do_estimate_edge_time): Likewise.
34441 (do_estimate_edge_size): Update.
34442 (do_estimate_edge_hints): Update.
34443 (growth_likely_positive): New function.
34445 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34448 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34449 also if addr has VOIDmode.
34451 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34453 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34454 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34456 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34457 instructions as well as AdvancedSIMD loads.
34459 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34461 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34462 Use crypto_aese type.
34463 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34464 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34465 crypto_aese, crypto_aesmc. Move to types.md.
34466 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34468 * config/arm/iterators.md (crypto_type): Likewise.
34470 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34472 * cgraph.c: Include expr.h and tree-dfa.h.
34473 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34476 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34479 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34480 regs from checking multi-reg pseudos.
34482 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34484 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34486 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34488 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34489 if it would clobber the stack pointer, even temporarily.
34491 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34493 * mode-switching.c: Make small adjustments to the top comment.
34495 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34497 * config/rs6000/constraints.md (wD constraint): New constraint to
34498 match the constant integer to get the top DImode/DFmode out of a
34499 vector in a VSX register.
34501 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34502 match the constant integer to get the top DImode/DFmode out of a
34503 vector in a VSX register.
34505 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34508 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34511 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34512 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34514 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34515 Optimize vec_extract of 64-bit values, where the value being
34516 extracted is in the top word, where we can use scalar
34517 instructions. Add direct move and store support. Combine the big
34518 endian/little endian vector select load support into a single insn.
34519 (vsx_extract_<mode>_internal1): Likewise.
34520 (vsx_extract_<mode>_internal2): Likewise.
34521 (vsx_extract_<mode>_load): Likewise.
34522 (vsx_extract_<mode>_store): Likewise.
34523 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34524 combined into vsx_extract_<mode>_load.
34525 (vsx_extract_<mode>_one_le): Likewise.
34527 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34528 define the top 64-bit vector element.
34530 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34533 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34534 Document vec_vbpermq builtin.
34537 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34538 enable use of xxsldwi and xxpermdi builtin functions.
34539 (vec_xxpermdi): Likewise.
34541 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34542 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34544 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34546 PR rtl-optimization/60650
34547 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34549 (find_spills_for): New.
34550 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34551 Spill all pseudos on the second iteration.
34553 2014-03-27 Marek Polacek <polacek@redhat.com>
34556 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34559 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34561 * config/s390/s390.c (s390_can_use_return_insn): Check for
34562 call-saved FPRs on 31 bit.
34564 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34566 PR middle-end/60682
34567 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34568 if they need regimplification, just drop them instead of
34569 calling gimple_regimplify_operands on them.
34571 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34574 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34575 (aarch64_frame_pointer_required): Adjust logic.
34576 (aarch64_can_eliminate): Adjust logic.
34577 (aarch64_override_options_after_change): Adjust logic.
34579 2014-03-27 Dehao Chen <dehao@google.com>
34581 * ipa-inline.c (early_inliner): Update node's inline info.
34583 2014-03-26 Dehao Chen <dehao@google.com>
34585 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34586 compiler inserted conditional jumps for NAN float check.
34588 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34590 * ubsan.h (ubsan_create_data): Change second argument's type
34591 to const location_t *.
34592 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34594 (ubsan_create_data): Change second argument to const location_t *PLOC.
34595 Create Loc field whenever PLOC is non-NULL.
34596 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34597 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34601 * real.c (real_to_integer2): Change type of low to UHWI.
34603 2014-03-26 Tobias Burnus <burnus@net-b.de>
34605 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34606 (CILK_SELF_SPECS): New define.
34607 (driver_self_specs): Use it.
34609 2014-03-26 Richard Biener <rguenther@suse.de>
34611 * tree-pretty-print.c (percent_K_format): Implement special
34612 case for LTO and its stripped down BLOCK tree.
34614 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34617 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34619 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34620 one range is range_int_cst_p, but not both, at least optimize
34621 addition/subtraction of 0 and multiplication by 0 or 1.
34622 * gimple-fold.c (gimple_fold_call): Fold
34623 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34624 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34625 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34627 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34629 PR rtl-optimization/60452
34630 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34631 <case REG>: Return 1 for invalid offsets from the frame pointer.
34633 2014-03-26 Marek Polacek <polacek@redhat.com>
34636 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34639 2014-03-26 Marek Polacek <polacek@redhat.com>
34642 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34645 2014-03-26 Marek Polacek <polacek@redhat.com>
34648 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34649 multiplication in unsigned type.
34651 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34653 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34655 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34657 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34659 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34662 * cif-code.def (UNREACHABLE) New code.
34663 * ipa-inline.c (inline_small_functions): Skip edges to
34664 __builtlin_unreachable.
34665 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34666 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34667 predicate to __bulitin_unreachable.
34668 (set_cond_stmt_execution_predicate): Fix issue when
34669 invert_tree_comparison returns ERROR_MARK.
34670 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34671 propagate to inline clones.
34672 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34674 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34675 * cgraphclones.c (cgraph_clone_node): If call destination is already
34676 ureachable, do not redirect it back.
34677 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34680 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34682 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34683 Do not modify inline clones.
34685 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34687 * config/i386/i386.md (general_sext_operand): New mode attr.
34688 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34689 don't generate (sign_extend (const_int)).
34690 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34691 operands[2]. Use We constraint instead of <i> and
34692 <general_sext_operand> predicate instead of <general_operand>.
34693 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34694 * config/i386/constraints.md (We): New constraint.
34695 * config/i386/predicates.md (x86_64_sext_operand,
34696 sext_operand): New predicates.
34698 2014-03-25 Martin Jambor <mjambor@suse.cz>
34701 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34702 inconsistent devirtualizations to __builtin_unreachable.
34704 2014-03-25 Marek Polacek <polacek@redhat.com>
34707 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34709 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34711 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34712 order of elements for big-endian.
34714 2014-03-25 Richard Biener <rguenther@suse.de>
34716 PR middle-end/60635
34717 * gimplify-me.c (gimple_regimplify_operands): Update the
34720 2014-03-25 Martin Jambor <mjambor@suse.cz>
34723 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34724 (lto_output_varpool_node): Likewise.
34725 (input_overwrite_node): Likewise.
34726 (input_varpool_node): Likewise.
34728 2014-03-25 Richard Biener <rguenther@suse.de>
34730 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34731 (run_gcc): Likewise.
34733 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34735 * combine.c (simplify_compare_const): Add MODE argument.
34736 Handle mode_width 0 as very large mode_width.
34737 (try_combine, simplify_comparison): Adjust callers.
34739 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34740 type to avoid signed integer overflow.
34741 * explow.c (plus_constant): Likewise.
34743 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34745 * doc/generic.texi: Correct typos.
34747 2014-03-24 Tobias Burnus <burnus@net-b.de>
34749 * doc/invoke.texi (-flto): Expand section about
34750 using static libraries with LTO.
34752 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34754 PR rtl-optimization/60501
34755 * optabs.def (addptr3_optab): New optab.
34756 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
34757 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
34758 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
34760 * lra.c (emit_add3_insn): Use the addptr pattern if available.
34762 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
34764 2014-03-24 Ulrich Drepper <drepper@gmail.com>
34766 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
34769 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
34770 (_mm256_undefined_ps): Define.
34771 (_mm256_undefined_pd): Define.
34772 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
34773 (_mm_undefined_pd): Define.
34774 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
34775 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
34776 (_mm512_undefined_ps): Define.
34777 (_mm512_undefined_pd): Define.
34778 Use _mm*_undefined_*.
34779 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
34781 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
34783 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
34784 (lshr_simd): DI mode added.
34785 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
34786 (aarch64_ushr_simddi): Likewise.
34787 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
34788 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
34789 (vshrd_n_u64): Likewise.
34791 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34793 * Makefile.in (s-macro_list): Depend on cc1.
34795 2014-03-23 Teresa Johnson <tejohnson@google.com>
34797 * ipa-utils.c (ipa_print_order): Use specified dump file.
34799 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
34801 PR rtl-optimization/60601
34802 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
34804 * gcc.c (eval_spec_function): Initialize save_growing_value.
34806 2014-03-22 Jakub Jelinek <jakub@redhat.com>
34809 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
34810 code == MINUS_EXPR, never swap op0 with op1.
34812 * toplev.c (init_local_tick): Avoid signed integer multiplication
34814 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
34815 shift by first operand's bitsize.
34817 2014-03-21 Jakub Jelinek <jakub@redhat.com>
34820 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
34821 redefine to 1 or 0.
34822 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
34823 TARGET_ISA_64BIT_P(x).
34825 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34827 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
34828 pattern for vector nor instead of subtract from splat(-1).
34829 (altivec_expand_vec_perm_const_le): Likewise.
34831 2014-03-21 Richard Henderson <rth@twiddle.net>
34834 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
34835 related insns after epilogue_completed.
34837 2014-03-21 Martin Jambor <mjambor@suse.cz>
34840 * cgraph.h (symtab_node): New flag body_removed.
34841 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
34842 when removing bodies.
34843 * symtab.c (dump_symtab_base): Dump body_removed flag.
34844 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
34845 had their bodies removed.
34847 2014-03-21 Martin Jambor <mjambor@suse.cz>
34850 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
34853 2014-03-21 Richard Biener <rguenther@suse.de>
34855 PR tree-optimization/60577
34856 * tree-core.h (struct tree_base): Document nothrow_flag use
34857 in DECL_NONALIASED.
34858 * tree.h (DECL_NONALIASED): New.
34859 (may_be_aliased): Adjust.
34860 * coverage.c (build_var): Set DECL_NONALIASED.
34862 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34864 * expr.c (expand_expr_real_1): Remove outdated comment.
34866 2014-03-20 Jakub Jelinek <jakub@redhat.com>
34868 PR middle-end/60597
34869 * ira.c (adjust_cleared_regs): Call copy_rtx on
34870 *reg_equiv[REGNO (loc)].src_p before passing it to
34871 simplify_replace_fn_rtx.
34874 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
34875 into CONST, put pic register as first operand of PLUS. Use
34876 gen_const_mem for both 32-bit and 64-bit PIC got loads.
34878 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34880 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
34882 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34884 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
34885 around for store forwarding issue in the FPU on the UT699.
34886 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
34887 loads and operations if -mfix-ut699 is specified.
34888 (divtf3_hq): Tweak attribute.
34889 (sqrttf2_hq): Likewise.
34891 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34893 * calls.c (store_one_arg): Remove incorrect const qualification on the
34894 type of the temporary.
34895 * cfgexpand.c (expand_return): Likewise.
34896 * expr.c (expand_constructor): Likewise.
34897 (expand_expr_real_1): Likewise.
34899 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34901 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
34904 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
34907 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
34909 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
34911 * config/arm/aarch-common-protos.h
34912 (alu_cost_table): Fix spelling of "extend".
34913 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
34915 2014-03-19 Richard Biener <rguenther@suse.de>
34917 PR middle-end/60553
34918 * tree-core.h (tree_type_common): Re-order pointer members
34919 to reduce recursion depth during GC walks.
34921 2014-03-19 Marek Polacek <polacek@redhat.com>
34924 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
34925 before accessing it.
34927 2014-03-19 Richard Biener <rguenther@suse.de>
34930 * lto-streamer-in.c (input_function): In WPA stage do not drop
34933 2014-03-19 Jakub Jelinek <jakub@redhat.com>
34935 PR tree-optimization/60559
34936 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
34937 with build_zero_cst assignment.
34939 2014-03-18 Kai Tietz <ktietz@redhat.com>
34941 PR rtl-optimization/56356
34942 * sdbout.c (sdbout_parms): Verify that parms'
34943 incoming argument is valid.
34944 (sdbout_reg_parms): Likewise.
34946 2014-03-18 Richard Henderson <rth@redhat.com>
34949 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
34950 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
34951 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
34953 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
34955 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
34956 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
34957 Italicize plugin event names in description. Explain that
34958 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
34959 Remind that no GCC functions should be called after PLUGIN_FINISH.
34960 Explain what pragmas with expansion are.
34962 2014-03-18 Martin Liska <mliska@suse.cz>
34964 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
34965 gimple call statement is update.
34966 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
34967 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
34969 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34972 * ubsan.c (ubsan_instrument_unreachable): Call
34973 initialize_sanitizer_builtins.
34974 (ubsan_pass): Likewise.
34977 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
34978 varpool_finalize_decl instead of rest_of_decl_compilation.
34980 2014-03-18 Richard Biener <rguenther@suse.de>
34982 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
34983 by using bitmap_and_compl instead of bitmap_and_compl_into.
34984 (df_rd_transfer_function): Likewise.
34986 2014-03-18 Richard Biener <rguenther@suse.de>
34988 * doc/lto.texi (fresolution): Fix typo.
34990 2014-03-18 Richard Biener <rguenther@suse.de>
34992 * doc/invoke.texi (flto): Update for changes in 4.9.
34994 2014-03-18 Richard Biener <rguenther@suse.de>
34996 * doc/loop.texi: Remove section on the removed lambda framework.
34997 Update loop docs with recent changes in preserving loop structure.
34999 2014-03-18 Richard Biener <rguenther@suse.de>
35001 * doc/lto.texi (-fresolution): Document.
35003 2014-03-18 Richard Biener <rguenther@suse.de>
35005 * doc/contrib.texi: Adjust my name.
35007 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35010 * internal-fn.c: Include diagnostic-core.h.
35011 (expand_BUILTIN_EXPECT): New function.
35012 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35013 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35014 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35015 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35016 IFN_BUILTIN_EXPECT.
35017 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35018 Revert 3 argument __builtin_expect code.
35019 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35020 * gimple-fold.c (gimple_fold_call): Likewise.
35021 * tree.h (fold_builtin_expect): New prototype.
35022 * builtins.c (build_builtin_expect_predicate): Add predictor
35023 argument, if non-NULL, create 3 argument __builtin_expect.
35024 (fold_builtin_expect): No longer static. Add ARG2 argument,
35025 pass it through to build_builtin_expect_predicate.
35026 (fold_builtin_2): Adjust caller.
35027 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35028 * internal-fn.def (BUILTIN_EXPECT): New.
35030 2014-03-18 Tobias Burnus <burnus@net-b.de>
35033 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35034 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35035 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35037 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35040 * predict.c (combine_predictions_for_bb): Fix up formatting.
35041 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35042 fill what it points to if non-NULL.
35043 (tree_predict_by_opcode): Adjust caller, use the predictor.
35044 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35046 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35048 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35049 proper constant for the store mode.
35051 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35053 * symtab.c (change_decl_assembler_name): Fix transparent alias
35054 chain construction.
35056 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35058 * config/aarch64/aarch64.c: Correct the comments about the
35059 aarch64 stack layout.
35061 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35063 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35064 check for GF_OMP_FOR_KIND_FOR.
35066 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35068 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35069 ymm and zmm register names.
35071 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35074 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35075 note creation for the 2010-08-31 changes.
35077 2014-03-17 Marek Polacek <polacek@redhat.com>
35079 PR middle-end/60534
35080 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35081 as -fno-tree-loop-vectorize.
35082 (expand_omp_simd): Likewise.
35084 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35086 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35087 (eligible_for_call_delay): New prototype.
35088 * config/sparc/sparc.c (tls_call_delay): Rename into...
35089 (eligible_for_call_delay): ...this. Return false if the instruction
35090 cannot be put in the delay slot of a branch.
35091 (eligible_for_restore_insn): Simplify.
35092 (eligible_for_return_delay): Return false if the instruction cannot be
35093 put in the delay slot of a branch and simplify.
35094 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35095 put in the delay slot of a branch.
35096 * config/sparc/sparc.md (fix_ut699): New attribute.
35097 (tls_call_delay): Delete.
35098 (in_call_delay): Reimplement.
35099 (eligible_for_sibcall_delay): Rename into...
35100 (in_sibcall_delay): ...this.
35101 (eligible_for_return_delay): Rename into...
35102 (in_return_delay): ...this.
35103 (in_branch_delay): Reimplement.
35104 (in_uncond_branch_delay): Delete.
35105 (in_annul_branch_delay): Delete.
35107 2014-03-14 Richard Henderson <rth@redhat.com>
35110 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35111 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35112 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35113 (floathi splitters): Remove.
35114 (float<SWI48x>xf2): New pattern.
35115 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35116 code that tried to handle DImode for 32-bit, but which was excluded
35117 by the pattern's condition. Drop allocation of stack temporary.
35118 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35119 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35120 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35121 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35122 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35123 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35124 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35125 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35126 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35127 (*float<SWI48x><X87MODEF>2_i387): Remove.
35128 (all float _with_temp splitters): Remove.
35129 (*float<SWI48x><MODEF>2_i387): New pattern.
35130 (*float<SWI48><MODEF>2_sse): New pattern.
35131 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35132 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35134 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35135 Marek Polacek <polacek@redhat.com>
35137 PR middle-end/60484
35138 * common.opt (dump_base_name_prefixed): New Variable.
35139 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35140 if x_dump_base_name_prefixed is already set, set it at the end.
35142 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35144 PR rtl-optimization/60508
35145 * lra-constraints.c (get_reload_reg): Add new parameter
35147 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35148 Pass the new parameter values.
35150 2014-03-14 Richard Biener <rguenther@suse.de>
35152 * common.opt: Revert unintented changes from r205065.
35153 * opts.c: Likewise.
35155 2014-03-14 Richard Biener <rguenther@suse.de>
35157 PR middle-end/60518
35158 * cfghooks.c (split_block): Properly adjust all loops the
35159 block was a latch of.
35161 2014-03-14 Martin Jambor <mjambor@suse.cz>
35164 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35167 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35170 * config/avr/avr.c (avr_set_current_function): Pass function name
35171 through default_strip_name_encoding before sanity checking instead
35172 of skipping the first char of the assembler name.
35174 2014-03-13 Richard Henderson <rth@redhat.com>
35177 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35178 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35179 * config/i386/i386-protos.h: Likewise.
35180 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35181 in the expander instead of a splitter.
35182 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35183 any possibility of requiring a memory.
35184 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35185 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35186 (fp branch splitters): Update for ix86_split_fp_branch.
35187 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35188 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35189 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35190 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35191 (*fop_<MODEF>_3_i387): Likewise.
35192 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35193 (splitters for the fop_* register patterns): Remove.
35194 (fscalexf4_i387): Rename from *fscalexf4_i387.
35195 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35197 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35199 PR tree-optimization/59779
35200 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35201 type for bitsize and maxsize instead of HOST_WIDE_INT.
35203 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35205 PR rtl-optimization/57320
35206 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35207 the CFG after thread_prologue_and_epilogue_insns.
35209 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35211 PR rtl-optimization/57189
35212 * lra-constraints.c (process_alt_operands): Disfavor spilling
35215 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35217 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35219 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35221 PR tree-optimization/59025
35222 PR middle-end/60418
35223 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35224 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35226 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35229 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35230 calls of avr_out_plus_1.
35232 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35234 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35235 BB's single pred and update the father loop's latch info later.
35237 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35239 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35243 (VEC_base): Likewise.
35244 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35245 registers, we need to swap double words in little endian mode.
35247 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35248 to be a container mode for 128-bit integer operations added in ISA
35249 2.07. Unlike TImode and PTImode, the preferred register set is
35250 the Altivec/VMX registers for the 128-bit operations.
35252 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35254 (rs6000_split_128bit_ok_p): Likewise.
35256 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35257 macros for creating ISA 2.07 normal and overloaded builtin
35258 functions with 3 arguments.
35259 (BU_P8V_OVERLOAD_3): Likewise.
35260 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35261 for use as overloaded functions.
35262 (VPERM_1TI_UNS): Likewise.
35263 (VSEL_1TI): Likewise.
35264 (VSEL_1TI_UNS): Likewise.
35265 (ST_INTERNAL_1ti): Likewise.
35266 (LD_INTERNAL_1ti): Likewise.
35267 (XXSEL_1TI): Likewise.
35268 (XXSEL_1TI_UNS): Likewise.
35269 (VPERM_1TI): Likewise.
35270 (VPERM_1TI_UNS): Likewise.
35271 (XXPERMDI_1TI): Likewise.
35272 (SET_1TI): Likewise.
35273 (LXVD2X_V1TI): Likewise.
35274 (STXVD2X_V1TI): Likewise.
35275 (VEC_INIT_V1TI): Likewise.
35276 (VEC_SET_V1TI): Likewise.
35277 (VEC_EXT_V1TI): Likewise.
35278 (EQV_V1TI): Likewise.
35279 (NAND_V1TI): Likewise.
35280 (ORC_V1TI): Likewise.
35281 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35282 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35283 overloaded builtin.
35284 (VADDUQM): Likewise.
35285 (VSUBCUQ): Likewise.
35286 (VADDEUQM): Likewise.
35287 (VADDECUQ): Likewise.
35288 (VSUBEUQM): Likewise.
35289 (VSUBECUQ): Likewise.
35291 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35292 __int128_t and __uint128_t types.
35293 (__uint128_type): Likewise.
35294 (altivec_categorize_keyword): Add support for vector __int128_t,
35295 vector __uint128_t, vector __int128, and vector unsigned __int128
35296 as a container type for TImode operations that need to be done in
35297 VSX/Altivec registers.
35298 (rs6000_macro_to_expand): Likewise.
35299 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35300 to support 128-bit integer instructions vaddcuq, vadduqm,
35301 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35302 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35304 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35305 for V1TImode, and set up preferences to use VSX/Altivec registers.
35306 Setup VSX reload handlers.
35307 (rs6000_debug_reg_global): Likewise.
35308 (rs6000_init_hard_regno_mode_ok): Likewise.
35309 (rs6000_preferred_simd_mode): Likewise.
35310 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35311 (easy_altivec_constant): Likewise.
35312 (output_vec_const_move): Likewise.
35313 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35315 (rs6000_expand_vector_extract): Likewise.
35316 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35318 (rs6000_const_vec): Add support for V1TImode.
35319 (rs6000_emit_le_vsx_load): Swap double words when loading or
35320 storing TImode/V1TImode.
35321 (rs6000_emit_le_vsx_store): Likewise.
35322 (rs6000_emit_le_vsx_move): Likewise.
35323 (rs6000_emit_move): Add support for V1TImode.
35324 (altivec_expand_ld_builtin): Likewise.
35325 (altivec_expand_st_builtin): Likewise.
35326 (altivec_expand_vec_init_builtin): Likewise.
35327 (altivec_expand_builtin): Likewise.
35328 (rs6000_init_builtins): Add support for V1TImode type. Add
35329 support for ISA 2.07 128-bit integer builtins. Define type names
35330 for the VSX/Altivec vector types.
35331 (altivec_init_builtins): Add support for overloaded vector
35332 functions with V1TImode type.
35333 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35334 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35336 (rs6000_split_128bit_ok_p): Likewise.
35337 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35338 __int128_t and vector __uint128_t.
35340 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35341 and mode attributes.
35343 (VSX_M2): Likewise.
35348 (VS_scalar): Likewise.
35349 (VS_double): Likewise.
35350 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35352 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35353 we support the ISA 2.07 128-bit integer arithmetic instructions.
35354 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35355 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35356 and TImode types for use with the builtin functions.
35357 (V1TI_type_node): Likewise.
35358 (unsigned_V1TI_type_node): Likewise.
35359 (intTI_type_internal_node): Likewise.
35360 (uintTI_type_internal_node): Likewise.
35362 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35363 128-bit builtin functions.
35364 (UNSPEC_VADDEUQM): Likewise.
35365 (UNSPEC_VADDECUQ): Likewise.
35366 (UNSPEC_VSUBCUQ): Likewise.
35367 (UNSPEC_VSUBEUQM): Likewise.
35368 (UNSPEC_VSUBECUQ): Likewise.
35369 (VM): Add V1TImode to vector mode iterators.
35371 (VI_unit): Likewise.
35372 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35373 (altivec_vaddcuq): Likewise.
35374 (altivec_vsubuqm): Likewise.
35375 (altivec_vsubcuq): Likewise.
35376 (altivec_vaddeuqm): Likewise.
35377 (altivec_vaddecuq): Likewise.
35378 (altivec_vsubeuqm): Likewise.
35379 (altivec_vsubecuq): Likewise.
35381 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35383 (BOOL_128): Likewise.
35384 (BOOL_REGS_OUTPUT): Likewise.
35385 (BOOL_REGS_OP1): Likewise.
35386 (BOOL_REGS_OP2): Likewise.
35387 (BOOL_REGS_UNARY): Likewise.
35388 (BOOL_REGS_AND_CR0): Likewise.
35390 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35391 128-bit integer builtin support.
35392 (vec_vadduqm): Likewise.
35393 (vec_vaddecuq): Likewise.
35394 (vec_vaddeuqm): Likewise.
35395 (vec_vsubecuq): Likewise.
35396 (vec_vsubeuqm): Likewise.
35397 (vec_vsubcuq): Likewise.
35398 (vec_vsubuqm): Likewise.
35400 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35401 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35402 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35403 128-bit integer add/subtract to ISA 2.07.
35405 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35407 * config/arc/arc.c (arc_predicate_delay_insns):
35408 Fix third argument passed to conditionalize_nonjump.
35410 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35412 * config/aarch64/aarch64-builtins.c
35413 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35414 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35415 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35416 instead of __builtin_lfloor.
35417 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35419 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35421 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35422 (tree_ssa_ifcombine_bb_1): New function.
35423 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35424 is an empty forwarder block to then_bb or vice versa and then_bb
35425 and else_bb are effectively swapped.
35427 2014-03-12 Christian Bruel <christian.bruel@st.com>
35430 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35431 REG_CFA_DEF_CFA note.
35432 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35433 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35435 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35437 PR tree-optimization/60454
35438 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35440 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35442 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35443 Do not define target_cpu_default2 to generic.
35444 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35445 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35446 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35448 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35449 Marc Glisse <marc.glisse@inria.fr>
35451 PR tree-optimization/60502
35452 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35453 instead of build_low_bits_mask.
35455 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35457 PR middle-end/60482
35458 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35459 if there are multiple uses, but op doesn't live on E edge.
35460 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35461 clobber stmts before __builtin_unreachable.
35463 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35465 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35466 hard_frame_pointer_rtx.
35467 * cse.c (cse_insn): Remove volatile check.
35468 * cselib.c (cselib_process_insn): Likewise.
35469 * dse.c (scan_insn): Likewise.
35471 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35473 * config/arc/arc.c (conditionalize_nonjump): New function,
35475 (arc_ifcvt): ... this.
35476 (arc_predicate_delay_insns): Use it.
35478 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35480 * config/arc/predicates.md (extend_operand): During/after reload,
35481 allow const_int_operand.
35482 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35483 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35484 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35486 (umulsi3_highpart_i): Likewise.
35488 2014-03-11 Richard Biener <rguenther@suse.de>
35490 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35491 Add asserts to guard possible wrong-code bugs.
35493 2014-03-11 Richard Biener <rguenther@suse.de>
35495 PR tree-optimization/60429
35496 PR tree-optimization/60485
35497 * tree-ssa-structalias.c (set_union_with_increment): Properly
35498 take into account all fields that overlap the shifted vars.
35499 (do_sd_constraint): Likewise.
35500 (do_ds_constraint): Likewise.
35501 (get_constraint_for_ptr_offset): Likewise.
35503 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35505 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35506 (nios2_compute_frame_layout):
35507 Add calculation of cfun->machine->fp_save_offset.
35508 (nios2_expand_prologue): Correct setting of frame pointer register
35510 (nios2_expand_epilogue): Update recovery of stack pointer from
35511 frame pointer accordingly.
35512 (nios2_initial_elimination_offset): Update calculation of offset
35513 for eliminating to HARD_FRAME_POINTER_REGNUM.
35515 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35518 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35519 cgraph_get_create_node on VAR_DECLs.
35521 2014-03-10 Richard Biener <rguenther@suse.de>
35523 PR middle-end/60474
35524 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35526 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35528 * config/vms/vms.opt (vms_float_format): New variable.
35530 2014-03-08 Tobias Burnus <burnus@net-b.de>
35532 * doc/invoke.texi (-fcilkplus): Update implementation status.
35534 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35535 Richard Biener <rguenther@suse.de>
35537 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35538 consistently accross all TUs.
35539 (run_gcc): Enable -fshort-double automatically at link at link-time
35540 and disallow override.
35542 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35545 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35546 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35547 if they can't be used.
35549 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35551 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35552 for Solaris 11/x86 ld.
35553 * configure: Regenerate.
35555 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35557 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35558 (LIB_TLS_SPEC): Save as ld_tls_libs.
35559 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35560 (HAVE_AS_IX86_TLSLDM): New test.
35561 * configure, config.in: Regenerate.
35562 * config/i386/i386.c (legitimize_tls_address): Fall back to
35563 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35564 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35565 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35566 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35568 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35570 * common.opt (fira-loop-pressure): Mark as optimization.
35572 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35574 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35575 an OpenMP mappable type.
35577 2014-03-06 Matthias Klose <doko@ubuntu.com>
35579 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35580 MULTILIB_OSDIRNAMES is not defined.
35582 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35583 Meador Inge <meadori@codesourcery.com>
35586 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35587 (arm_legitimize_address): Call legitimize_tls_address for any
35588 arm_tls_referenced_p expression, handle constant addend. Call it
35589 before testing for !TARGET_ARM.
35590 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35592 2014-03-06 Richard Biener <rguenther@suse.de>
35594 PR middle-end/60445
35598 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35600 * tree-streamer.c (record_common_node): Assert we don't record
35601 nodes with type double.
35602 (preload_common_node): Skip type double, complex double and double
35603 pointer since it is now frontend dependent due to fshort-double option.
35605 2014-03-06 Richard Biener <rguenther@suse.de>
35607 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35608 or -fno-lto is specified and the linker has full plugin support.
35609 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35610 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35611 * lto-wrapper.c (merge_and_complain): Merge compile-time
35612 optimization levels.
35613 (run_gcc): And pass it through to the link options.
35615 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35619 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35621 * cselib.c (remove_useless_values): Skip to avoid quadratic
35622 behavior if the condition moved from...
35623 (cselib_process_insn): ... here holds.
35625 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35628 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35629 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35632 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35633 (TM_H): Add x86-tune.def.
35635 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35637 * config/aarch64/aarch64.c (generic_tunings):
35638 Use cortexa57_extra_costs.
35640 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35643 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35644 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35645 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35648 2014-03-04 Heiher <r@hev.cc>
35650 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35651 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35653 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35655 * config/i386/predicates.md (const2356_operand): Change to ...
35656 (const2367_operand): ... this.
35657 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35659 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35660 (*avx512pf_scatterpf<mode>sf): Ditto.
35661 (avx512pf_scatterpf<mode>df): Ditto.
35662 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35663 (*avx512pf_scatterpf<mode>df): Ditto.
35664 * config/i386/i386.c (ix86_expand_builtin): Update
35665 incorrect hint operand error message.
35667 2014-03-04 Richard Biener <rguenther@suse.de>
35669 * lto-section-in.c (lto_get_section_data): Fix const cast.
35671 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35673 * tree-streamer.c (record_common_node): Assert we don't record
35674 nodes with type double.
35675 (preload_common_node): Skip type double, complex double and double
35676 pointer since it is now frontend dependent due to fshort-double option.
35678 2014-03-04 Richard Biener <rguenther@suse.de>
35681 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35682 (lto_input_toplevel_asms): Likewise.
35683 * lto-section-in.c (lto_get_section_data): Instead do it here
35686 2014-03-04 Richard Biener <rguenther@suse.de>
35688 PR tree-optimization/60382
35689 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35690 dead PHIs a reduction.
35692 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35694 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35696 (_mm_prefetch): Move out of GCC target("sse") pragma.
35697 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35698 GCC target("prfchw") pragma.
35699 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35701 * config/i386/i386.c (ix86_option_override_internal): Enable
35702 -mprfchw with -mprefetchwt1.
35704 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35706 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35709 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35711 * opts.h (CL_PCH_IGNORE): Define.
35712 * targhooks.c (option_affects_pch_p):
35713 Return false for options that have CL_PCH_IGNORE set.
35714 * opt-functions.awk: Process PchIgnore.
35715 * doc/options.texi: Document PchIgnore.
35717 * config/arc/arc.opt (misize): Add PchIgnore property.
35719 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35721 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35722 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35723 constraint on constants to permit them being loaded into
35724 GENERAL_REGS or BASE_REGS.
35726 2014-03-03 Nick Clifton <nickc@redhat.com>
35728 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35729 anti-cacnonical alternatives.
35730 (negandhi3_real): New pattern.
35731 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35733 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35735 * config/avr/avr-mcus.def: Remove atxmega16x1.
35736 * config/avr/avr-tables.opt: Regenerate.
35737 * config/avr/t-multilib: Regenerate.
35738 * doc/avr-mmcu.texi: Regenerate.
35740 2014-03-03 Tobias Grosser <tobias@grosser.es>
35741 Mircea Namolaru <mircea.namolaru@inria.fr>
35743 PR tree-optimization/58028
35744 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35747 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35749 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35750 not handled by recognizers.
35752 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35754 PR middle-end/60175
35755 * function.c (expand_function_end): Don't emit
35756 clobber_return_register sequence if clobber_after is a BARRIER.
35757 * cfgexpand.c (construct_exit_block): Append instructions before
35758 return_label to prev_bb.
35760 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35762 * config/rs6000/constraints.md: Document reserved use of "wc".
35764 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35767 * ipa.c (function_and_variable_visibility): When dissolving comdat
35768 group, also set all symbols to local.
35770 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35775 2013-12-14 Jan Hubicka <jh@suse.cz>
35776 PR middle-end/58477
35777 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
35779 2014-03-02 Jon Beniston <jon@beniston.com>
35785 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
35786 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
35787 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
35788 (simple_return, *simple_return): New patterns
35789 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
35790 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
35792 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
35794 * dwarf2out.c (gen_subprogram_die): Tidy.
35796 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
35799 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
35800 (*mov_t_msb_neg_negc): ... this new insn.
35802 2014-02-28 Jason Merrill <jason@redhat.com>
35805 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
35808 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
35811 * dwarf2out.c (decltype_auto_die): New static.
35812 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
35813 (gen_type_die_with_usage): Handle 'decltype(auto)'.
35814 (is_cxx_auto): Likewise.
35816 2014-02-28 Ian Bolton <ian.bolton@arm.com>
35818 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
35819 we are not using general regs only.
35821 2014-02-28 Richard Biener <rguenther@suse.de>
35824 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
35825 previous fix and only allow to remove trivial pre-headers
35826 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
35827 (remove_forwarder_block): Properly update the latch of a loop.
35829 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35832 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
35833 (cselib_preserved_hash_table): New.
35834 (preserve_constants_and_equivs): Move preserved vals to it.
35835 (cselib_find_slot): Look it up first.
35836 (cselib_init): Initialize it.
35837 (cselib_finish): Release it.
35838 (dump_cselib_table): Dump it.
35840 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35843 * cselib.c (remove_useless_values): Skip to avoid quadratic
35844 behavior if the condition moved from...
35845 (cselib_process_insn): ... here holds.
35847 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35850 * var-tracking.c (vt_initialize): Apply the same condition to
35851 preserve the CFA base value.
35853 2014-02-28 Joey Ye <joey.ye@arm.com>
35856 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
35857 if reload in progress or completed.
35859 2014-02-28 Tobias Burnus <burnus@net-b.de>
35861 PR middle-end/60147
35862 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
35865 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
35867 * doc/tm.texi.in (Condition Code Status): Update documention for
35868 relative locations of cc0-setter and cc0-user.
35870 2014-02-27 Jeff Law <law@redhat.com>
35872 PR rtl-optimization/52714
35873 * combine.c (try_combine): When splitting an unrecognized PARALLEL
35874 into two independent simple sets, if I3 is a jump, ensure the
35875 pattern we place into I3 is a (set (pc) ...).
35877 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
35878 Jeff Law <law@redhat.com>
35880 PR rtl-optimization/49847
35881 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
35882 are in different blocks.
35883 * doc/tm.texi (Condition Code Status): Update documention for
35884 relative locations of cc0-setter and cc0-user.
35886 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
35889 * lra.c (lra_emit_add): Check SUBREG too.
35891 2014-02-27 Andreas Schwab <schwab@suse.de>
35893 * config/m68k/m68k.c (m68k_option_override): Disable
35894 -flive-range-shrinkage for classic m68k.
35895 (m68k_override_options_after_change): Likewise.
35897 2014-02-27 Marek Polacek <polacek@redhat.com>
35899 PR middle-end/59223
35900 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
35901 -Wmaybe-uninitialized.
35903 2014-02-27 Alan Modra <amodra@gmail.com>
35906 * reload1.c (emit_input_reload_insns): When reload_override_in,
35907 set old to rl->in_reg when rl->in_reg is a subreg.
35909 2014-02-26 Richard Biener <rguenther@suse.de>
35912 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
35914 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35916 * common/config/i386/predicates.md (const1256_operand): Remove.
35917 (const2356_operand): New.
35918 (const_1_to_2_operand): Remove.
35919 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35920 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35921 (*avx512pf_gatherpf<mode>sf): Ditto.
35922 (avx512pf_gatherpf<mode>df): Ditto.
35923 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35924 (*avx512pf_gatherpf<mode>df): Ditto.
35925 (avx512pf_scatterpf<mode>sf): Ditto.
35926 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35927 (*avx512pf_scatterpf<mode>sf): Ditto.
35928 (avx512pf_scatterpf<mode>df): Ditto.
35929 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35930 (*avx512pf_scatterpf<mode>df): Ditto.
35931 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
35933 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
35935 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
35936 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
35937 (_mm512_mask_testn_epi64_mask): Move to ...
35938 * config/i386/avx512cdintrin.h: Here.
35939 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
35940 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
35941 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
35942 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
35943 TARGET_AVX512F from TARGET_AVX512CD.
35945 2014-02-26 Richard Biener <rguenther@suse.de>
35948 * ipa.c (walk_polymorphic_call_targets): Properly guard
35949 call to inline_update_overall_summary.
35951 2014-02-26 Bin Cheng <bin.cheng@arm.com>
35954 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
35955 and latches only if requested. Fix latch if it is removed.
35956 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
35957 LOOPS_HAVE_PREHEADERS.
35959 2014-02-25 Andrew Pinski <apinski@cavium.com>
35961 * builtins.c (expand_builtin_thread_pointer): Create a new target
35962 when the target is NULL.
35964 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
35966 PR rtl-optimization/60317
35967 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35968 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35969 * lra-assigns.c: Include params.h.
35970 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
35971 other reload pseudos considerations.
35973 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35975 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
35976 to use canonical form for nor<mode>3.
35978 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35981 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
35984 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35986 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
35987 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
35988 (ix86_handle_option): Handle OPT_mprefetchwt1.
35989 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
35990 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
35992 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35993 OPTION_MASK_ISA_PREFETCHWT1.
35994 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
35995 (PTA_PREFETCHWT1): New.
35996 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
35997 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
35998 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
35999 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36000 (*prefetch_avx512pf_<mode>_: Change into ...
36001 (*prefetch_prefetchwt1_<mode>: This.
36002 * config/i386/i386.opt (mprefetchwt1): New.
36003 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36004 (_mm_prefetch): Handle intent to write.
36005 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36007 2014-02-25 Richard Biener <rguenther@suse.de>
36009 PR middle-end/60291
36010 * emit-rtl.c (mem_attrs_htab): Remove.
36011 (mem_attrs_htab_hash): Likewise.
36012 (mem_attrs_htab_eq): Likewise.
36013 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36014 (init_emit_once): Do not allocate mem_attrs_htab.
36016 2014-02-25 Richard Biener <rguenther@suse.de>
36019 * lto-opts.c (lto_write_options): Output non-explicit conservative
36020 -fwrapv, -fno-trapv and -fno-strict-overflow.
36021 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36022 (run_gcc): And pass them through.
36024 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36026 * sel-sched.c (calculate_new_fences): New parameter ptime.
36027 Calculate it as a maximum over all fence cycles.
36028 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36029 Print the final schedule timing when sched_verbose.
36031 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36033 PR rtl-optimization/60292
36034 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36035 bit fot the fence instruction.
36037 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36039 * calls.h: Fix typo in comment.
36041 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36043 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36044 adjusting offsetable addresses.
36046 2014-02-24 Guozhi Wei <carrot@google.com>
36048 * sparseset.h (sparseset_pop): Fix the wrong index.
36050 2014-02-24 Walter Lee <walt@tilera.com>
36052 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36053 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36055 * common/config/tilegx/tilegx-common.c
36056 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36057 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36058 (LINK_SPEC): Ditto.
36059 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36060 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36061 (tilegx_gimplify_va_arg_expr): Handle big endian.
36062 (tilegx_expand_unaligned_load): Ditto.
36063 (tilegx_expand_unaligned_store): Ditto.
36064 (TARGET_RETURN_IN_MSB): New.
36065 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36066 (TARGET_ENDIAN_DEFAULT): New.
36067 (TARGET_BIG_ENDIAN): Handle big endian.
36068 (BYTES_BIG_ENDIAN): Ditto.
36069 (WORDS_BIG_ENDIAN): Ditto.
36070 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36071 (ENDIAN_SPEC): New.
36072 (EXTRA_SPECS): New.
36073 * config/tilegx/tilegx.md (extv): Handle big endian.
36075 (insn_st<n>): Ditto.
36076 (insn_st<n>_add<bitsuffix>): Ditto.
36077 (insn_stnt<n>): Ditto.
36078 (insn_stnt<n>_add<bitsuffix>):Ditto.
36079 (vec_interleave_highv8qi): Handle big endian.
36080 (vec_interleave_highv8qi_be): New.
36081 (vec_interleave_highv8qi_le): New.
36082 (insn_v1int_h): Handle big endian.
36083 (vec_interleave_lowv8qi): Handle big endian.
36084 (vec_interleave_lowv8qi_be): New.
36085 (vec_interleave_lowv8qi_le): New.
36086 (insn_v1int_l): Handle big endian.
36087 (vec_interleave_highv4hi): Handle big endian.
36088 (vec_interleave_highv4hi_be): New.
36089 (vec_interleave_highv4hi_le): New.
36090 (insn_v2int_h): Handle big endian.
36091 (vec_interleave_lowv4hi): Handle big endian.
36092 (vec_interleave_lowv4hi_be): New.
36093 (vec_interleave_lowv4hi_le): New.
36094 (insn_v2int_l): Handle big endian.
36095 (vec_interleave_highv2si): Handle big endian.
36096 (vec_interleave_highv2si_be): New.
36097 (vec_interleave_highv2si_le): New.
36098 (insn_v4int_h): Handle big endian.
36099 (vec_interleave_lowv2si): Handle big endian.
36100 (vec_interleave_lowv2si_be): New.
36101 (vec_interleave_lowv2si_le): New.
36102 (insn_v4int_l): Handle big endian.
36103 * config/tilegx/tilegx.opt (mbig-endian): New option.
36104 (mlittle-endian): New option.
36105 * doc/install.texi: Document tilegxbe-linux.
36106 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36108 2014-02-24 Martin Jambor <mjambor@suse.cz>
36111 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36112 there are no parameter descriptors.
36114 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36116 PR rtl-optimization/60268
36117 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36118 initialization to ...
36119 (sched_rgn_init): ... here.
36120 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36122 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36124 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36127 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36129 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36132 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36134 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36135 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36137 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36139 * config/microblaze/predicates.md: Add cmp_op predicate.
36140 * config/microblaze/microblaze.md: Add branch_compare instruction
36141 which uses cmp_op predicate and emits cmp insn before branch.
36142 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36143 to microblaze_expand_conditional_branch and consolidate logic.
36144 (microblaze_expand_conditional_branch): emit branch_compare
36145 insn instead of handling cmp op separate from branch insn.
36147 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36149 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36152 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36154 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36155 define_insn with define_expand and new define_insn
36156 *altivec_lve<VI_char>x_internal.
36157 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36158 and new define_insn *altivec_stve<VI_char>x_internal.
36159 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36161 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36163 (altivec_expand_stvex_be): New function.
36165 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36167 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36168 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36169 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36170 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36172 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36175 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36176 instead of emit_move_insn.
36178 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36180 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36181 vspltw with vsldoi.
36182 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36183 gen_altivec_vsumsws.
36185 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36187 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36188 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36189 (altivec_lvxl_<mode>): New define_expand incorporating
36190 -maltivec=be semantics where needed.
36191 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36192 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36193 semantics where needed.
36194 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36195 (altivec_stvx_<mode>): New define_expand incorporating
36196 -maltivec=be semantics where needed.
36197 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36198 VM2 iterator instead of V4SI.
36199 (altivec_stvxl_<mode>): New define_expand incorporating
36200 -maltivec=be semantics where needed.
36201 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36202 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36203 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36204 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36205 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36206 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36207 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36208 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36209 ALTIVEC_BUILTIN_STVXL.
36210 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36211 (altivec_expand_stvx_be): Likewise.
36212 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36213 (altivec_expand_lvx_be): Likewise.
36214 (altivec_expand_stvx_be): Likewise.
36215 (altivec_expand_builtin): Add cases for
36216 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36217 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36218 (altivec_init_builtins): Add definitions for
36219 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36220 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36222 2014-02-21 Catherine Moore <clm@codesourcery.com>
36224 * doc/invoke.texi (mvirt, mno-virt): Document.
36225 * config/mips/mips.opt (mvirt): New option.
36226 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36228 2014-02-21 Richard Biener <rguenther@suse.de>
36230 PR tree-optimization/60276
36231 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36232 (STMT_VINFO_MIN_NEG_DIST): New macro.
36233 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36234 STMT_VINFO_MIN_NEG_DIST.
36235 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36236 made for negative dependence distances still hold.
36238 2014-02-21 Richard Biener <rguenther@suse.de>
36240 PR middle-end/60291
36241 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36242 DECL_INITIAL for globals not in the current function context.
36244 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36246 PR tree-optimization/56490
36247 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36248 * tree-ssa-uninit.c: Include params.h.
36249 (compute_control_dep_chain): Add num_calls argument, return false
36250 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36251 num_calls to recursive call.
36252 (find_predicates): Change dep_chain into normal array,
36253 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36254 variable and adjust compute_control_dep_chain caller.
36255 (find_def_preds): Likewise.
36257 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36259 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36260 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36262 2014-02-21 Nick Clifton <nickc@redhat.com>
36264 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36265 (pushhi1): Likewise.
36266 (popqi1): Add mode to pre_dec.
36267 (pophi1): Likewise.
36269 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36271 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36272 mode for mask of V8SFmode permutation.
36274 2014-02-20 Richard Henderson <rth@redhat.com>
36277 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36278 a new pseudo for OLDVAL.
36280 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36283 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36284 gen_reg_rtx if d->testing_p.
36285 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36286 if d->testing_p and we will certainly return true.
36287 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36290 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36292 * emit-rtl.c (gen_reg_rtx): Assert that
36293 crtl->emit.regno_pointer_align_length is non-zero.
36295 2014-02-20 Richard Henderson <rth@redhat.com>
36298 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36299 on failure the store back into EXPECT.
36301 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36302 Sandra Loosemore <sandra@codesourcery.com>
36304 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36305 * config/nios2/nios2.c (nios2_function_profiler): Add
36306 -fPIC (flag_pic == 2) support.
36307 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36308 (nios2_large_offset_p): New function.
36309 (nios2_unspec_reloc_p): Move up position, update to use
36310 nios2_large_offset_p.
36311 (nios2_unspec_address): Remove function.
36312 (nios2_unspec_offset): New function.
36313 (nios2_large_got_address): New function.
36314 (nios2_got_address): Add large offset support.
36315 (nios2_legitimize_tls_address): Update usage of removed and new
36317 (nios2_symbol_binds_local_p): New function.
36318 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36319 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36320 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36321 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36322 processing for (const (unspec ...)).
36323 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36325 2014-02-20 Richard Biener <rguenther@suse.de>
36327 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36328 doing the substitution.
36329 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36331 2014-02-20 Martin Jambor <mjambor@suse.cz>
36334 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36335 info when checking whether lattices are bottom.
36337 2014-02-20 Richard Biener <rguenther@suse.de>
36339 PR middle-end/60221
36340 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36343 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36346 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36347 parameter specifying the scaling.
36348 (inline_call): Update.
36349 (want_inline_recursively): Guard division by zero.
36350 (recursive_inlining): Update.
36351 * ipa-inline.h (clone_inlined_nodes): Update.
36353 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36356 * config/i386/i386.c (classify_argument): Pass structures of size
36357 64 bytes or less in register.
36359 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36360 Kirill Yukhin <kirill.yukhin@intel.com>
36362 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36363 (_mm_rcp28_round_ss): Ditto.
36364 (_mm_rsqrt28_round_sd): Ditto.
36365 (_mm_rsqrt28_round_ss): Ditto.
36366 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36367 (_mm_rcp14_round_ss): Ditto.
36368 (_mm_rsqrt14_round_sd): Ditto.
36369 (_mm_rsqrt14_round_ss): Ditto.
36370 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36371 the first input operand, get rid of match_dup.
36372 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36374 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36376 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36377 operand as the first input operand, set type attribute.
36378 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36379 Set type attribute.
36380 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36381 operand as the first input operand, set type attribute.
36383 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36385 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36388 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36391 * config/i386/i386.c (construct_container): Remove TFmode check
36392 for X86_64_INTEGER_CLASS.
36394 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36397 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36398 only when -Wpsabi is enabled.
36400 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36403 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36404 passing arrays in registers are the same as for structs, so remove the
36405 special case for them.
36407 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36409 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36410 destination type, extract only the valid bits if the source type is not
36411 integral and has a different mode.
36413 2014-02-19 Richard Biener <rguenther@suse.de>
36416 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36419 2014-02-19 Richard Biener <rguenther@suse.de>
36422 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36423 (ipa_modify_call_arguments): Emit an argument load explicitely and
36424 preserve virtual SSA form there and for the replacement call.
36425 Do not update SSA form nor free dominance info.
36427 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36429 * ipa.c (function_and_variable_visibility): Also clear WEAK
36430 flag when disolving COMDAT_GROUP.
36432 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36434 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36435 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36436 not devirtualizing.
36437 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36438 do more sanity checks.
36439 (detect_type_change): Return true when giving up early.
36440 (compute_complex_assign_jump_func): Fix type parameter of
36441 ipa_set_ancestor_jf.
36442 (compute_complex_ancestor_jump_func): Likewise.
36443 (update_jump_functions_after_inlining): Fix updating of
36445 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36447 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36449 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36450 inline clones when edge disappears.
36452 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36455 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36456 Split 64-bit moves into 2 patterns. Do not allow the use of
36457 direct move for TDmode in little endian, since the decimal value
36458 has little endian bytes within a word, but the 64-bit pieces are
36459 ordered in a big endian fashion, and normal subreg's of TDmode are
36461 (mov<mode>_64bit_dm): Likewise.
36462 (movtd_64bit_nodm): Likewise.
36464 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36466 PR tree-optimization/60174
36467 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36468 statement of an SSA_NAME that occurs in an abnormal PHI node.
36470 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36473 * final.c (SEEN_BB): Remove.
36474 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36475 (final_scan_insn): Don't force_source_line on second
36476 NOTE_INSN_BASIC_BLOCK.
36478 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36481 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36482 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36483 (type_natural_mode): Warn ABI change when %zmm register is not
36484 available for AVX512F vector value passing.
36486 2014-02-18 Kai Tietz <ktietz@redhat.com>
36489 * config/i386/i386.c (ix86_expand_prologue): Use value in
36490 rax register as displacement when restoring %r10 or %rax.
36491 Fix wrong offset when restoring both registers.
36493 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36495 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36496 assertion with conditional return.
36498 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36499 Uros Bizjak <ubizjak@gmail.com>
36502 * config/i386/driver-i386.c (host_detect_local_cpu): If
36503 YMM state is not saved by the OS, also clear has_f16c. Move
36504 CPUID 0x80000001 handling before YMM state saving checking.
36506 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36508 PR rtl-optimization/58960
36509 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36510 factored out from ...
36511 (sched_init): ... here.
36512 (free_global_sched_pressure_data): New, factored out from ...
36513 (sched_finish): ... here.
36514 * sched-int.h (free_global_sched_pressure_data): Declare.
36515 * sched-rgn.c (nr_regions_initial): New static global.
36516 (haifa_find_rgns): Initialize it.
36517 (schedule_region): Disable sched-pressure for the newly
36520 2014-02-17 Richard Biener <rguenther@suse.de>
36522 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36523 release SSA defs of pattern stmts.
36525 2014-02-17 Richard Biener <rguenther@suse.de>
36527 * tree-inline.c (expand_call_inline): Release the virtual
36528 operand defined by the call we are about to inline.
36530 2014-02-17 Richard Biener <rguenther@suse.de>
36532 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36534 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36535 Ilya Tocar <ilya.tocar@intel.com>
36537 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36538 arguments order in builtin.
36539 (_mm512_permutexvar_epi64): Ditto.
36540 (_mm512_mask_permutexvar_epi64): Ditto
36541 (_mm512_maskz_permutexvar_epi32): Ditto
36542 (_mm512_permutexvar_epi32): Ditto
36543 (_mm512_mask_permutexvar_epi32): Ditto
36545 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36547 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36548 (p8_vmrgow): Likewise.
36550 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36552 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36555 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36558 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36559 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36560 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36561 using direct move instructions on ISA 2.07. Also adjust
36562 instruction length for 64-bit.
36563 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36564 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36566 2014-02-15 Alan Modra <amodra@gmail.com>
36570 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36571 find_replacement on parts of insn rtl that might be reloaded.
36573 2014-02-15 Richard Biener <rguenther@suse.de>
36575 PR tree-optimization/60183
36576 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36577 (tree_ssa_phiprop): Calculate and free post-dominators.
36579 2014-02-14 Jeff Law <law@redhat.com>
36581 PR rtl-optimization/60131
36582 * ree.c (get_extended_src_reg): New function.
36583 (combine_reaching_defs): Use it rather than assuming location of REG.
36584 (find_and_remove_re): Verify first operand of extension is
36585 a REG before adding the insns to the copy list.
36587 2014-02-14 Roland McGrath <mcgrathr@google.com>
36589 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36590 * configure: Regenerated.
36591 * config.in: Regenerated.
36592 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36593 instead of ASM_SHORT.
36595 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36596 Richard Earnshaw <rearnsha@arm.com>
36598 PR rtl-optimization/59535
36599 * lra-constraints.c (process_alt_operands): Encourage alternative
36600 when unassigned pseudo class is superset of the alternative class.
36601 (inherit_reload_reg): Don't inherit when optimizing for code size.
36602 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36603 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36604 modes not less than 4 for Thumb1.
36606 2014-02-14 Kyle McMartin <kyle@redhat.com>
36609 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36611 2014-02-14 Richard Biener <rguenther@suse.de>
36613 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36614 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36615 Do not strip INDIRECT_REFs.
36617 2014-02-14 Richard Biener <rguenther@suse.de>
36620 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36621 DECL_FUNCTION_SPECIFIC_TARGET.
36622 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36623 * tree-streamer-out.c (pack_ts_target_option): Remove.
36624 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36625 (write_ts_function_decl_tree_pointers): Do not stream
36626 DECL_FUNCTION_SPECIFIC_TARGET.
36627 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36628 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36629 (lto_input_ts_function_decl_tree_pointers): Do not stream
36630 DECL_FUNCTION_SPECIFIC_TARGET.
36632 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36634 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36635 (get_initial_def_for_induction, vectorizable_induction): Ignore
36636 debug stmts when looking for exit_phi.
36637 (vectorizable_live_operation): Fix up condition.
36639 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36641 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36642 nreverse() because it changes the content of original tree list.
36644 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36646 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36647 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36649 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36651 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36652 GNU coding standards.
36654 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36657 * dwarf2out.c (gen_subprogram_die): Don't call
36658 add_calling_convention_attribute if subr_die is old_die.
36660 2014-02-13 Sharad Singhai <singhai@google.com>
36662 * doc/optinfo.texi: Fix order of nodes.
36664 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36666 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36667 operands[2], not operands[3].
36669 2014-02-13 Richard Biener <rguenther@suse.de>
36672 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36673 mention the possibility of an in-tree build.
36674 (CLooG): Update recommended version to 0.18.1, mention the
36675 possibility of an in-tree build and clarify that the ISL
36676 bundled with CLooG does not work.
36678 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36681 * expr.c (compress_float_constant): If x is a hard register,
36682 extend into a pseudo and then move to x.
36684 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36686 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36687 caused by bad second argument to warning_at() with -mhotpatch and
36688 nested functions (e.g. with gfortran).
36690 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36692 * opts.c (option_name): Remove "enabled by default" rider.
36694 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36696 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36698 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36699 Uros Bizjak <ubizjak@gmail.com>
36702 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36703 * configure: Regenerated.
36705 2014-02-12 Richard Biener <rguenther@suse.de>
36707 * vec.c (vec_prefix::calculate_allocation): Move as
36708 inline variant to vec.h.
36709 (vec_prefix::calculate_allocation_1): New out-of-line version.
36710 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36711 (vec_prefix::m_has_auto_buf): Rename to ...
36712 (vec_prefix::m_using_auto_storage): ... this.
36713 (vec_prefix::calculate_allocation): Inline the easy cases
36714 and dispatch to calculate_allocation_1 which doesn't need the
36716 (va_heap::reserve): Use gcc_checking_assert.
36717 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36718 m_using_auto_storage.
36719 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36721 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36722 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36723 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36725 2014-02-12 Richard Biener <rguenther@suse.de>
36727 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36728 when we found a dependence.
36730 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36732 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36734 (maybe_fold_stmt): ... into this new function.
36735 * omp-low.c (lower_omp): Update comment.
36737 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36740 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36743 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36745 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36746 identifiers in comments.
36747 (cortexa53_extra_costs): Likewise.
36748 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36749 (cortexa7_extra_costs): Likewise.
36750 (cortexa12_extra_costs): Likewise.
36751 (cortexa15_extra_costs): Likewise.
36752 (v7m_extra_costs): Likewise.
36754 2014-02-12 Richard Biener <rguenther@suse.de>
36756 PR middle-end/60092
36757 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
36758 of posix_memalign being successful.
36759 (lower_stmt): Restrict lowering of posix_memalign to when
36760 -ftree-bit-ccp is enabled.
36762 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36764 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
36766 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
36768 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
36770 PR rtl-optimization/60116
36771 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
36772 other_insn once the combination has been validated.
36774 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
36777 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
36779 * ipa-devirt.c: Include demangle.h
36780 (odr_violation_reported): New static variable.
36781 (add_type_duplicate): Update odr_violations.
36782 (maybe_record_node): Add completep parameter; update it.
36783 (record_target_from_binfo): Add COMPLETEP parameter;
36784 update it as needed.
36785 (possible_polymorphic_call_targets_1): Likewise.
36786 (struct polymorphic_call_target_d): Add nonconstruction_targets;
36787 rename FINAL to COMPLETE.
36788 (record_targets_from_bases): Sanity check we found the binfo;
36789 fix COMPLETEP updating.
36790 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
36791 parameter, fix computing of COMPLETEP.
36792 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
36793 at LTO time do demangling.
36794 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
36795 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
36797 (gimple_get_virt_method_for_binfo): Likewise.
36798 * gimple-fold.h (gimple_get_virt_method_for_binfo,
36799 gimple_get_virt_method_for_vtable): Update prototypes.
36801 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
36804 * genautomata.c (add_presence_absence): Fix typo with
36805 {final_}presence_list.
36807 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
36810 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
36811 for VSX/Altivec vectors that land in GPR registers.
36813 2014-02-11 Richard Henderson <rth@redhat.com>
36814 Jakub Jelinek <jakub@redhat.com>
36817 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
36818 around drhs if type conversion to lacc->type is not useless.
36820 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36822 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
36824 (cortex-a57.cortex-a53): Likewise.
36825 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
36827 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36829 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
36832 2014-02-11 Renlin Li <Renlin.Li@arm.com>
36834 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
36835 add_options_for_arm_vfp3.
36837 2014-02-11 Jeff Law <law@redhat.com>
36839 PR middle-end/54041
36840 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
36841 object with an undesirable mode.
36843 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36846 * config/i386/sol2-9.h: New file.
36847 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
36848 *-*-solaris2.9*): Use it.
36850 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36852 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
36853 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
36855 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36857 * config/microblaze/microblaze.c: Extend mcpu version format
36859 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
36861 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
36863 2014-02-10 Richard Henderson <rth@redhat.com>
36866 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
36867 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
36868 ms-abi vs -mno-accumulate-outgoing-args.
36869 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
36870 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
36873 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
36875 PR middle-end/60080
36876 * cfgexpand.c (expand_asm_operands): Attach source location to
36877 ASM_INPUT rtx objects.
36878 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
36880 2014-02-10 Nick Clifton <nickc@redhat.com>
36882 * config/mn10300/mn10300.c (popcount): New function.
36883 (mn10300_expand_prologue): Include saved registers in stack usage
36886 2014-02-10 Jeff Law <law@redhat.com>
36888 PR middle-end/52306
36889 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
36890 when changing the SET_DEST of a prior insn to avoid an input reload.
36892 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36894 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
36895 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
36896 -mcall-openbsd, or -mcall-linux.
36897 (CC1_ENDIAN_BIG_SPEC): Remove.
36898 (CC1_ENDIAN_LITTLE_SPEC): Remove.
36899 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36900 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
36901 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
36902 and %cc1_endian_default.
36903 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36905 2014-02-10 Richard Biener <rguenther@suse.de>
36907 PR tree-optimization/60115
36908 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
36909 MEM_REF handling. Properly verify that the accesses are not
36910 out of the objects bound.
36912 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36914 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
36917 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
36919 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
36920 proper constants and fix formatting.
36921 (possible_polymorphic_call_targets): Fix formatting.
36923 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
36924 Ilya Tocar <ilya.tocar@intel.com>
36926 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
36927 (_mm512_loadu_epi32): Renamed into...
36928 (_mm512_loadu_si512): This.
36929 (_mm512_storeu_epi32): Renamed into...
36930 (_mm512_storeu_si512): This.
36931 (_mm512_maskz_ceil_ps): Removed.
36932 (_mm512_maskz_ceil_pd): Ditto.
36933 (_mm512_maskz_floor_ps): Ditto.
36934 (_mm512_maskz_floor_pd): Ditto.
36935 (_mm512_floor_round_ps): Ditto.
36936 (_mm512_floor_round_pd): Ditto.
36937 (_mm512_ceil_round_ps): Ditto.
36938 (_mm512_ceil_round_pd): Ditto.
36939 (_mm512_mask_floor_round_ps): Ditto.
36940 (_mm512_mask_floor_round_pd): Ditto.
36941 (_mm512_mask_ceil_round_ps): Ditto.
36942 (_mm512_mask_ceil_round_pd): Ditto.
36943 (_mm512_maskz_floor_round_ps): Ditto.
36944 (_mm512_maskz_floor_round_pd): Ditto.
36945 (_mm512_maskz_ceil_round_ps): Ditto.
36946 (_mm512_maskz_ceil_round_pd): Ditto.
36947 (_mm512_expand_pd): Ditto.
36948 (_mm512_expand_ps): Ditto.
36949 * config/i386/i386.c (ix86_builtins): Remove
36950 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
36951 (bdesc_args): Ditto.
36952 * config/i386/predicates.md (const1256_operand): New.
36953 (const_1_to_2_operand): Ditto.
36954 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36955 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36956 (*avx512pf_gatherpf<mode>sf): Ditto.
36957 (avx512pf_gatherpf<mode>df): Ditto.
36958 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36959 (*avx512pf_gatherpf<mode>df): Ditto.
36960 (avx512pf_scatterpf<mode>sf): Ditto.
36961 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36962 (*avx512pf_scatterpf<mode>sf): Ditto.
36963 (avx512pf_scatterpf<mode>df): Ditto.
36964 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36965 (*avx512pf_scatterpf<mode>df): Ditto.
36966 (avx512f_expand<mode>): Removed.
36967 (<shift_insn><mode>3<mask_name>): Change predicate type.
36969 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36971 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
36972 not at the end of datarefs vector use ordered_remove to avoid
36973 reordering datarefs vector.
36976 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
36977 mark local addressable non-static vars as GOVD_PRIVATE
36978 instead of GOVD_LOCAL.
36979 * omp-low.c (lower_omp_for): Move gimple_bind_vars
36980 and BLOCK_VARS of gimple_bind_block to new_stmt rather
36983 PR middle-end/60092
36984 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
36985 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
36986 assume_aligned or alloc_align attributes.
36987 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
36988 arguments. Handle also assume_aligned and alloc_align attributes.
36989 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
36990 calls to functions with assume_aligned or alloc_align attributes.
36991 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
36993 2014-02-08 Terry Guo <terry.guo@arm.com>
36995 * doc/invoke.texi: Document ARM -march=armv7e-m.
36997 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36999 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37000 flag on __cilkrts_rethrow builtin.
37003 * ipa-cp.c (determine_versionability): Fail at -O0
37004 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37005 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37008 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37011 * tree-inline.c (copy_forbidden): Fail for
37012 __attribute__((optimize (0))) functions.
37014 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37016 * varpool.c: Include pointer-set.h.
37017 (varpool_remove_unreferenced_decls): Variables in other partitions
37018 will not be output; be however careful to not lose information
37019 about partitioning.
37021 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37023 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37024 lookup in the vtable constructor.
37026 2014-02-07 Jeff Law <law@redhat.com>
37029 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37030 define_insn_and_split.
37032 * ipa-inline.c (inline_small_functions): Fix typos.
37034 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37036 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37037 (s390_can_use_return_insn): Declare.
37038 * config/s390/s390.h (EPILOGUE_USES): Define.
37039 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37041 (s390_chunkify_start): Handle return JUMP_LABELs.
37042 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37043 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37044 (s390_can_use_return_insn): New functions.
37045 (s390_fix_long_loop_prediction): Handle conditional returns.
37046 (TARGET_SET_UP_BY_PROLOGUE): Define.
37047 * config/s390/s390.md (ANY_RETURN): New code iterator.
37048 (*creturn, *csimple_return, return, simple_return): New patterns.
37050 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37052 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37053 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37054 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37055 REG_CFA_RESTORE list when deciding not to restore a register.
37057 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37059 * config/s390/s390.c: Include tree-pass.h and context.h.
37060 (s390_early_mach): New function, split out from...
37061 (s390_emit_prologue): ...here.
37062 (pass_data_s390_early_mach): New pass structure.
37063 (pass_s390_early_mach): New class.
37064 (s390_option_override): Create and register early_mach pass.
37065 Move to end of file.
37067 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37069 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37070 to match for the exit block.
37072 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37074 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37075 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37076 Reject misaligned operands.
37078 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37080 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37082 2014-02-07 Richard Biener <rguenther@suse.de>
37084 PR middle-end/60092
37085 * gimple-low.c (lower_builtin_posix_memalign): New function.
37086 (lower_stmt): Call it to lower posix_memalign in a way
37087 to make alignment info accessible.
37089 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37092 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37093 __builtin_setjmp_receiver.
37095 2014-02-07 Richard Biener <rguenther@suse.de>
37097 PR middle-end/60092
37098 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37099 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37100 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37101 Handle BUILT_IN_POSIX_MEMALIGN.
37102 (find_func_clobbers): Likewise.
37103 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37104 (call_may_clobber_ref_p_1): Likewise.
37106 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37109 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37112 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37115 * lto-cgraph.c (lto_output_node): Use
37116 symtab_get_symbol_partitioning_class.
37117 (lto_output_varpool_node): likewise.
37118 (symtab_get_symbol_partitioning_class): Move here from
37119 lto/lto-partition.c
37120 * cgraph.h (symbol_partitioning_class): Likewise.
37121 (symtab_get_symbol_partitioning_class): Declare.
37123 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37125 * ggc.h (ggc_internal_cleared_alloc): New macro.
37126 * vec.h (vec_safe_copy): Handle memory stats.
37127 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37128 * target-globals.c (save_target_globals): Likewise.
37130 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37133 * expr.c (emit_move_resolve_push): Export; be bit more selective
37134 on when to clear alias set.
37135 * expr.h (emit_move_resolve_push): Declare.
37136 * function.h (struct function): Add tail_call_marked.
37137 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37138 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37139 * config/i386/i386.md (TImode move expander): De not call
37141 (FP push expanders): Preserve memory attributes.
37142 * config/i386/sse.md (push<mode>1): Remove.
37143 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37144 (ix86_expand_push): Remove.
37145 * config/i386/mmx.md (push<mode>1): Remove.
37147 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37149 PR rtl-optimization/60030
37150 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37151 lopart with paradoxical subreg before shifting it up by hprec.
37153 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37155 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37156 Remove extra newline at end of file.
37157 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37158 (arm_issue_rate): Handle cortexa57.
37159 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37160 (cortex-a57.cortex-a53): Likewise.
37162 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37165 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37166 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37168 (arm_expand_prologue): Adjust all callers.
37169 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37170 info, registers also at the lowest numbered registers side. Use
37171 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37175 * var-tracking.c (adjust_mems): Before adding a SET to
37176 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37178 2014-02-06 Alan Modra <amodra@gmail.com>
37181 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37182 change SDmode to DDmode when lra_in_progress.
37184 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37186 PR middle-end/59150
37187 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37188 free_data_ref on the dr first, and before goto again also set dr
37189 to the next dr. For simd_lane_access, free old datarefs[i] before
37190 overwriting it. For get_vectype_for_scalar_type failure, don't
37191 free_data_ref if simd_lane_access.
37193 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37196 * tree.h (opts_for_fn): New inline function.
37197 (opt_for_fn): Define.
37198 * config/i386/i386.c (ix86_function_regparm): Use
37199 opt_for_fn (decl, optimize) instead of optimize.
37201 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37203 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37204 for SYMBOL_REF in large memory model.
37206 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37208 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37209 and crypto support.
37210 (cortex-a57): Likewise.
37211 (cortex-a57.cortex-a53): Likewise.
37213 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37214 Kugan Vivekanandarajah <kuganv@linaro.org>
37216 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37218 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37220 2014-02-06 Richard Biener <rguenther@suse.de>
37222 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37223 set_loop_copy and initialize_original_copy_tables.
37225 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37227 * config/aarch64/aarch64-simd.md
37228 (aarch64_ashr_simddi): Change QI to SI.
37230 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37231 Jakub Jelinek <jakub@redhat.com>
37233 PR middle-end/60013
37234 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37237 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37239 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37240 CODE_FOR_altivec_vpku[hw]um to
37241 CODE_FOR_altivec_vpku[hw]um_direct.
37242 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37243 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37244 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37245 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37247 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37249 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37250 generation for -maltivec=be.
37251 (altivec_vsumsws): Simplify redundant test.
37253 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37255 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37256 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37257 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37258 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37259 gen_altivec_vpkuwum.
37260 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37262 (altivec_vpks<VI_char>ss): Likewise.
37263 (altivec_vpks<VI_char>us): Likewise.
37264 (altivec_vpku<VI_char>us): Likewise.
37265 (altivec_vpku<VI_char>um): Likewise.
37266 (altivec_vpku<VI_char>um_direct): New (copy of
37267 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37269 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37270 target is little endian and -maltivec=be is not specified.
37271 (*altivec_vupkhs<VU_char>_direct): New (copy of
37272 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37273 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37274 target is little endian and -maltivec=be is not specified.
37275 (*altivec_vupkls<VU_char>_direct): New (copy of
37276 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37277 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37278 little endian and -maltivec=be is not specified.
37279 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37280 little endian and -maltivec=be is not specified.
37282 2014-02-05 Richard Henderson <rth@redhat.com>
37285 * combine-stack-adj.c: Revert r206943.
37286 * sched-int.h (struct deps_desc): Add last_args_size.
37287 * sched-deps.c (init_deps): Initialize it.
37288 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37289 contain REG_ARGS_SIZE notes.
37291 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37293 * lto-cgraph.c (asm_nodes_output): Make global.
37294 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37295 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37296 (driver_handle_option): Handle OPT_fwpa.
37298 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37301 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37302 a comment typo and formatting issue. If odr_hash hasn't been
37303 created, return vNULL and set *completep to false.
37305 PR middle-end/57499
37306 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37307 bb with no successors.
37309 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37312 * doc/invoke.texi (-march): Clarify documentation for ARM.
37313 (-mtune): Likewise.
37316 2014-02-05 Richard Biener <rguenther@suse.de>
37318 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37319 when not vectorizing because of too many alias checks.
37320 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37321 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37323 2014-02-05 Nick Clifton <nickc@redhat.com>
37325 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37326 accept extended registers in any mode when compiling for the MN10300.
37328 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37330 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37331 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37332 sanitization attributes.
37333 (can_inline_edge_p): Likewise.
37334 (sanitize_attrs_match_for_inline_p): New function.
37336 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37338 * ipa-prop.c (detect_type_change): Shor circuit testing of
37339 type changes on THIS pointer.
37341 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37344 * config/pa/pa.c (legitimize_tls_address): Return original address
37345 if not passed a SYMBOL_REF rtx.
37346 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37348 (pa_emit_move_sequence): Simplify TLS source operands.
37349 (pa_legitimate_constant_p): Reject all TLS constants.
37350 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37351 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37353 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37355 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37356 groups when we know they are controlled by LTO.
37357 * varasm.c (default_binds_local_p_1): If object is in other partition,
37358 it will be resolved locally.
37360 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37362 * config/host-linux.c (linux_gt_pch_use_address): Don't
37363 use SSIZE_MAX because it is not always defined.
37365 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37368 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37369 threshold for pseudo splitting.
37370 (update_ebb_live_info): Process call argument hard registers and
37371 hard registers from insn definition too.
37372 (max_small_class_regs_num): New constant.
37373 (inherit_in_ebb): Update live hard regs through EBBs. Update
37374 reloads_num only for small register classes. Don't split for
37377 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37380 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37383 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37385 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37386 visibility is safe.
37388 2014-02-04 Marek Polacek <polacek@redhat.com>
37390 * gdbinit.in (pel): Define.
37392 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37394 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37397 2014-02-04 Richard Biener <rguenther@suse.de>
37400 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37401 in function context local.
37402 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37403 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37404 similar to LTO_imported_decl_ref.
37406 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37408 PR tree-optimization/60002
37409 * cgraphclones.c (build_function_decl_skip_args): Clear
37410 DECL_LANG_SPECIFIC.
37412 PR tree-optimization/60023
37413 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37414 false to gsi_replace.
37415 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37416 has been in some EH region and vec_stmt could throw, add
37417 vec_stmt into the same EH region.
37418 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37419 has no lhs, ignore it.
37420 * internal-fn.c (expand_MASK_LOAD): Likewise.
37423 * tree-inline.c (copy_forbidden): Fail for
37424 __attribute__((optimize (0))) functions.
37427 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37428 is set, copy one less argument.
37429 (expand_simd_clones): Don't subtract clone_info->inbranch
37430 from simd_clone_struct_alloc argument.
37432 PR rtl-optimization/57915
37433 * recog.c (simplify_while_replacing): If all unary/binary/relational
37434 operation arguments are constant, attempt to simplify those.
37436 PR middle-end/59261
37437 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37438 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37440 2014-02-04 Richard Biener <rguenther@suse.de>
37442 PR tree-optimization/60012
37443 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37444 TBAA disambiguation to all DDRs.
37446 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37449 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37450 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37452 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37455 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37457 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37459 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37460 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37462 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37465 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37466 to figure out targets of polymorphic calls with known decl.
37467 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37468 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37469 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37470 (get_polymorphic_call_info): ... here.
37471 (get_polymorphic_call_info_from_invariant): New function.
37473 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37475 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37476 lookup via vtable pointer; check for type consistency
37477 and turn inconsitent facts into UNREACHABLE.
37478 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37479 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37480 type inconsistent querries; return UNREACHABLE instead.
37482 2014-02-03 Richard Henderson <rth@twiddle.net>
37485 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37486 already processed this node.
37487 (normalize_one_pred_1): Pass along mark_set.
37488 (normalize_one_pred): Create and destroy a pointer_set_t.
37489 (normalize_one_pred_chain): Likewise.
37491 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37493 PR gcov-profile/58602
37494 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37496 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37499 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37500 -fno-devirtualize; try to devirtualize by the knowledge of
37501 virtual table pointer given by aggregate propagation.
37502 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37503 (ipa_print_node_jump_functions): Dump also offset that
37504 is relevant for polymorphic calls.
37505 (determine_known_aggregate_parts): Add arg_type parameter; use it
37506 instead of determining the type from pointer type.
37507 (ipa_compute_jump_functions_for_edge): Update call of
37508 determine_known_aggregate_parts.
37509 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37510 (gimple_get_virt_method_for_binfo): ... here; simplify using
37511 vtable_pointer_value_to_vtable.
37512 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37513 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37514 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37515 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37517 (vtable_pointer_value_to_binfo): ... here.
37518 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37520 2014-02-03 Teresa Johnson <tejohnson@google.com>
37522 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37523 redef of outer loop index variable.
37525 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37529 * doc/extend.texi (Function Attributes): Typo.
37531 2014-02-03 Cong Hou <congh@google.com>
37533 PR tree-optimization/60000
37534 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37535 if the vectorized statement is a store. A store statement can only
37536 appear at the end of pattern statements.
37538 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37540 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37541 (ix86_option_override_internal): Default long double to 64-bit for
37542 32-bit Bionic and to 128-bit for 64-bit Bionic.
37544 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37545 TARGET_LONG_DOUBLE_128 is true.
37546 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37548 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37549 (mlong-double-64): Negate -mlong-double-128.
37550 (mlong-double-128): New option.
37552 * config/i386/i386-c.c (ix86_target_macros): Define
37553 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37555 * doc/invoke.texi: Document -mlong-double-128.
37557 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37559 PR rtl-optimization/60024
37560 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37562 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37564 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37566 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37568 PR rtl-optimization/57662
37569 * sel-sched.c (code_motion_path_driver): Do not mark already not
37570 existing blocks in the visiting bitmap.
37572 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37574 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37575 on the insn being emitted.
37577 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37578 Will Deacon <will.deacon@arm.com>
37580 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37582 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37584 * config/arm/arm-tables.opt: Regenerate.
37586 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37588 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37589 for vector types other than V16QImode.
37590 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37591 define_expand, and call altivec_expand_vec_perm_le when producing
37592 code with little endian element order.
37593 (*altivec_vperm_<mode>_internal): New insn having previous
37594 behavior of altivec_vperm_<mode>.
37595 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37596 altivec_expand_vec_perm_le when producing code with little endian
37598 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37599 behavior of altivec_vperm_<mode>_uns.
37601 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37603 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37604 (altivec_vsumsws): Add handling for -maltivec=be with a little
37606 (altivec_vsumsws_direct): New.
37607 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37608 gen_altivec_vsumsws.
37610 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37612 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37613 vtable_pointer_value_to_binfo): New functions.
37614 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37615 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37617 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37619 * config/nios2/nios2.md (load_got_register): Initialize GOT
37620 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37621 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37623 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37625 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37626 preserverd by passthrough, do not propagate the type.
37628 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37630 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37631 (mips_atomic_assign_expand_fenv): New function.
37632 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37634 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37636 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37637 (__builtin_mips_set_fcsr): Likewise.
37638 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37639 MIPS_USI_FTYPE_VOID.
37640 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37641 (mips16_expand_set_fcsr): Likewise.
37642 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37643 (mips16_set_fcsr_stub): Likewise.
37644 (mips16_get_fcsr_one_only_stub): New class.
37645 (mips16_set_fcsr_one_only_stub): Likewise.
37646 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37647 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37648 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37649 (hard_float): New availability predicate.
37650 (mips_builtins): Add get_fcsr and set_fcsr.
37651 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37652 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37653 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37654 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37655 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37658 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37660 * config/mips/mips.c (mips_one_only_stub): New class.
37661 (mips_need_mips16_rdhwr_p): Replace with...
37662 (mips16_rdhwr_stub): ...this new variable.
37663 (mips16_stub_call_address): New function.
37664 (mips16_rdhwr_one_only_stub): New class.
37665 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37666 (mips_output_mips16_rdhwr): Delete.
37667 (mips_finish_stub): New function.
37668 (mips_code_end): Use it to handle rdhwr stubs.
37670 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37673 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37674 when calculating size of integer atomic types.
37676 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37678 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37680 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37682 PR tree-optimization/60003
37683 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37684 * profile.c (branch_prob): Use gimple_call_builtin_p
37685 to check for BUILT_IN_SETJMP_RECEIVER.
37686 * tree-inline.c (copy_bb): Call notice_special_calls.
37688 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37691 * lra-constraints.c (process_alt_operands): Update reload_sum only
37694 2014-01-31 Richard Henderson <rth@redhat.com>
37696 PR middle-end/60004
37697 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37698 until after else_eh is processed.
37700 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37702 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37703 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37704 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37705 in smmintrin.h, remove them.
37706 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37707 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37708 * config/i386/i386.md (ROUND_SAE): Fix value.
37709 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37710 (const48_operand): New.
37711 * config/i386/subst.md (round), (round_expand): Use
37712 const_4_or_8_to_11_operand.
37713 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37715 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37717 * config/i386/constraints.md (Yk): Swap meaning with k.
37718 * config/i386/i386.md (movhi_internal): Change Yk to k.
37719 (movqi_internal): Ditto.
37720 (*k<logic><mode>): Ditto.
37723 (kandn<mode>): Ditto.
37724 (*<code>hi_1): Ditto.
37725 (*<code>qi_1): Ditto.
37726 (kxnor<mode>): Ditto.
37727 (kortestzhi): Ditto.
37728 (kortestchi): Ditto.
37730 (*one_cmplhi2_1): Ditto.
37731 (*one_cmplqi2_1): Ditto.
37732 * config/i386/sse.md (): Change k to Yk.
37733 (avx512f_load<mode>_mask): Ditto.
37734 (avx512f_blendm<mode>): Ditto.
37735 (avx512f_store<mode>_mask): Ditto.
37736 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37737 (avx512f_storedqu<mode>_mask): Ditto.
37738 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37740 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37741 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37742 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37743 (avx512f_maskcmp<mode>3): Ditto.
37744 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37745 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37746 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37747 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37748 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37749 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37750 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37751 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37752 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37753 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37754 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37755 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
37756 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
37757 (vec_extract_lo_<mode>_maskm): Ditto.
37758 (vec_extract_hi_<mode>_maskm): Ditto.
37759 (avx512f_vternlog<mode>_mask): Ditto.
37760 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
37761 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
37762 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
37763 (avx512f_<code>v8div16qi2_mask): Ditto.
37764 (avx512f_<code>v8div16qi2_mask_store): Ditto.
37765 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
37766 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
37767 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
37768 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
37769 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37770 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37771 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37772 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37773 (avx512cd_maskb_vec_dupv8di): Ditto.
37774 (avx512cd_maskw_vec_dupv16si): Ditto.
37775 (avx512f_vpermi2var<mode>3_maskz): Ditto.
37776 (avx512f_vpermi2var<mode>3_mask): Ditto.
37777 (avx512f_vpermi2var<mode>3_mask): Ditto.
37778 (avx512f_vpermt2var<mode>3_maskz): Ditto.
37779 (*avx512f_gathersi<mode>): Ditto.
37780 (*avx512f_gathersi<mode>_2): Ditto.
37781 (*avx512f_gatherdi<mode>): Ditto.
37782 (*avx512f_gatherdi<mode>_2): Ditto.
37783 (*avx512f_scattersi<mode>): Ditto.
37784 (*avx512f_scatterdi<mode>): Ditto.
37785 (avx512f_compress<mode>_mask): Ditto.
37786 (avx512f_compressstore<mode>_mask): Ditto.
37787 (avx512f_expand<mode>_mask): Ditto.
37788 * config/i386/subst.md (mask): Change k to Yk.
37789 (mask_scalar_merge): Ditto.
37792 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
37794 * doc/extend.texi (Vector Extensions): Document ?: in C++.
37796 2014-01-31 Richard Biener <rguenther@suse.de>
37798 PR middle-end/59990
37799 * builtins.c (fold_builtin_memory_op): Make sure to not
37800 use a floating-point mode or a boolean or enumeral type for
37801 the copy operation.
37803 2014-01-30 DJ Delorie <dj@redhat.com>
37805 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
37806 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
37807 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
37808 whenever main() has an epilogue.
37810 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37812 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
37813 unused variable "field".
37814 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
37815 (vsx_mergeh_<mode>): Likewise.
37816 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
37817 (altivec_vmrghh): Likewise.
37818 (altivec_vmrghw): Likewise.
37819 (altivec_vmrglb): Likewise.
37820 (altivec_vmrglh): Likewise.
37821 (altivec_vmrglw): Likewise.
37822 (altivec_vspltb): Add missing uses.
37823 (altivec_vsplth): Likewise.
37824 (altivec_vspltw): Likewise.
37825 (altivec_vspltsf): Likewise.
37827 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37830 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
37831 frame related instructions.
37833 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
37835 PR rtl-optimization/59959
37836 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
37837 any reload of register whose subreg is invalid.
37839 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37841 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
37842 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
37843 Add missing return type - void.
37845 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37847 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
37848 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
37849 remove element index adjustment for endian (now handled in vsx.md
37851 (altivec_expand_vec_perm_const): Use
37852 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
37853 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
37854 (vsx_xxspltw_<mode>): Adjust element index for little endian.
37855 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
37856 define_expand and a new define_insn *altivec_vspltb_internal;
37857 adjust for -maltivec=be on a little endian target.
37858 (altivec_vspltb_direct): New.
37859 (altivec_vsplth): Divide into a define_expand and a new
37860 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
37861 little endian target.
37862 (altivec_vsplth_direct): New.
37863 (altivec_vspltw): Divide into a define_expand and a new
37864 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
37865 little endian target.
37866 (altivec_vspltw_direct): New.
37867 (altivec_vspltsf): Divide into a define_expand and a new
37868 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
37869 a little endian target.
37871 2014-01-30 Richard Biener <rguenther@suse.de>
37873 PR tree-optimization/59993
37874 * tree-ssa-forwprop.c (associate_pointerplus): Check we
37875 can propagate form the earlier stmt and avoid the transform
37876 when the intermediate result is needed.
37878 2014-01-30 Alangi Derick <alangiderick@gmail.com>
37880 * README.Portability: Fix typo.
37882 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
37884 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
37885 comparison_operator with ordered_comparison_operator.
37887 2014-01-30 Nick Clifton <nickc@redhat.com>
37889 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
37890 Rename to mn10300_store_multiple_regs.
37891 * config/mn10300/mn10300.c: Likewise.
37892 * config/mn10300/mn10300.md (store_movm): Fix typo: call
37893 store_multiple_regs.
37894 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
37895 Call mn10300_store_multiple_regs.
37897 2014-01-30 Nick Clifton <nickc@redhat.com>
37898 DJ Delorie <dj@redhat.com>
37900 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
37901 %fp 2 to keep registers after it properly word-aligned.
37902 (rl78_alloc_physical_registers_umul): Handle the case where both
37903 input operands are the same.
37905 2014-01-30 Richard Biener <rguenther@suse.de>
37907 PR tree-optimization/59903
37908 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
37911 2014-01-30 Jason Merrill <jason@redhat.com>
37914 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
37917 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
37919 2014-01-30 Richard Biener <rguenther@suse.de>
37921 PR tree-optimization/59951
37922 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
37924 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
37927 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
37928 SFmode to DFmode case.
37930 2014-01-29 DJ Delorie <dj@redhat.com>
37932 * config/msp430/msp430.opt (-minrt): New.
37933 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
37935 (ENDFILE_SPEC): Likewise.
37937 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
37939 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
37940 (estimate_function_body_sizes): Use it.
37942 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
37945 * dwarf2out.c (is_cxx_auto): New.
37946 (is_base_type): Use it.
37947 (gen_type_die_with_usage): Likewise.
37949 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37951 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
37952 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
37953 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
37954 -maltivec=be with LE targets.
37955 (vsx_mergeh_<mode>): Likewise.
37956 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
37957 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
37958 (altivec_vmrghb): Replace with define_expand and new
37959 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
37960 (altivec_vmrghb_direct): New define_insn.
37961 (altivec_vmrghh): Replace with define_expand and new
37962 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
37963 (altivec_vmrghh_direct): New define_insn.
37964 (altivec_vmrghw): Replace with define_expand and new
37965 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
37966 (altivec_vmrghw_direct): New define_insn.
37967 (*altivec_vmrghsf): Adjust for endianness.
37968 (altivec_vmrglb): Replace with define_expand and new
37969 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
37970 (altivec_vmrglb_direct): New define_insn.
37971 (altivec_vmrglh): Replace with define_expand and new
37972 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
37973 (altivec_vmrglh_direct): New define_insn.
37974 (altivec_vmrglw): Replace with define_expand and new
37975 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
37976 (altivec_vmrglw_direct): New define_insn.
37977 (*altivec_vmrglsf): Adjust for endianness.
37978 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37979 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37980 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37981 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37982 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37983 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37984 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37985 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37987 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
37989 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
37990 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
37993 2014-01-29 Richard Biener <rguenther@suse.de>
37995 PR tree-optimization/58742
37996 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
37997 associate_pointerplus_align.
37998 (associate_pointerplus_diff): New function.
37999 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38000 and associate_pointerplus_diff.
38002 2014-01-29 Richard Biener <rguenther@suse.de>
38004 * lto-streamer.h (LTO_major_version): Bump to 3.
38005 (LTO_minor_version): Reset to 0.
38007 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38009 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38010 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38011 (arm_file_start): Generate correct asm header for armv7ve.
38012 * config/arm/bpabi.h: Add multilib support for armv7ve.
38013 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38014 and cortex-a15 to armv7ve.
38015 * config/arm/t-aprofile: Add multilib support for armv7ve.
38016 * doc/invoke.texi: Document -march=armv7ve.
38018 2014-01-29 Richard Biener <rguenther@suse.de>
38020 PR tree-optimization/58742
38021 * tree-ssa-forwprop.c (associate_plusminus): Return true
38022 if we changed sth, defer EH cleanup to ...
38023 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38024 (simplify_mult): New function.
38026 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38028 PR middle-end/59917
38029 PR tree-optimization/59920
38030 * tree.c (build_common_builtin_nodes): Remove
38031 __builtin_setjmp_dispatcher initialization.
38032 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38033 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38034 instead of gsi_after_labels + manually skipping debug stmts.
38035 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38036 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38037 * tree-inline.c (copy_edges_for_bb): Remove
38038 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38039 argument. Ignore computed_goto_p stmts. Don't call
38040 make_abnormal_goto_edges. If a call might need abnormal edges
38041 for non-local gotos, see if it already has an edge to
38042 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38043 with true argument, don't do anything then, otherwise add
38044 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38045 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38047 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38048 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38049 (lower_stmt): Don't set data->calls_builtin_setjmp.
38050 (lower_builtin_setjmp): Adjust comment.
38051 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38052 * tree-cfg.c (found_computed_goto): Remove.
38053 (factor_computed_gotos): Remove.
38054 (make_goto_expr_edges): Return bool, true for computed gotos.
38055 Don't call make_abnormal_goto_edges.
38056 (build_gimple_cfg): Don't set found_computed_goto, don't call
38057 factor_computed_gotos.
38058 (computed_goto_p): No longer static.
38059 (make_blocks): Don't set found_computed_goto.
38060 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38061 (make_edges): If make_goto_expr_edges returns true, push bb
38062 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38063 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38064 vector. Record mapping between bbs and OpenMP regions if there
38065 are any, adjust make_gimple_omp_edges caller. Call
38066 handle_abnormal_edges.
38067 (make_abnormal_goto_edges): Remove.
38068 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38069 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38070 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38071 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38072 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38073 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38074 filling *region also set *region_idx to (*region)->entry->index.
38077 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38078 For REGs set ORIGINAL_REGNO.
38080 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38082 * doc/md.texi: Mention that a target shouldn't implement
38083 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38086 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38088 PR tree-optimization/59594
38089 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38090 a copy of the datarefs vector rather than the vector itself.
38092 2014-01-28 Jason Merrill <jason@redhat.com>
38095 * dwarf2out.c (auto_die): New static.
38096 (gen_type_die_with_usage): Handle C++1y 'auto'.
38097 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38100 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38103 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38104 (SPEC_X32): Likewise.
38105 (SPEC_64): Likewise.
38106 * config/i386/i386.c (ix86_option_override_internal): Turn off
38107 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38109 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38110 * config/i386/i386.h (TARGET_16BIT): New macro.
38111 (TARGET_16BIT_P): Likewise.
38112 * config/i386/i386.opt: Add m16.
38113 * doc/invoke.texi: Document -m16.
38115 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38117 PR preprocessor/59935
38118 * input.c (location_get_source_line): Bail out on when line number
38119 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38121 2014-01-28 Richard Biener <rguenther@suse.de>
38123 PR tree-optimization/58742
38124 * tree-ssa-forwprop.c (associate_plusminus): Handle
38125 pointer subtraction of the form (T)(P + A) - (T)P.
38127 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38129 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38132 2014-01-28 Richard Biener <rguenther@suse.de>
38135 2014-01-28 Richard Biener <rguenther@suse.de>
38137 PR rtl-optimization/45364
38138 PR rtl-optimization/59890
38139 * var-tracking.c (local_get_addr_clear_given_value): Handle
38140 already cleared slot.
38141 (val_reset): Handle not allocated local_get_addr_cache.
38142 (vt_find_locations): Use post-order on the inverted CFG.
38144 2014-01-28 Richard Biener <rguenther@suse.de>
38146 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38148 2014-01-28 Richard Biener <rguenther@suse.de>
38150 PR rtl-optimization/45364
38151 PR rtl-optimization/59890
38152 * var-tracking.c (local_get_addr_clear_given_value): Handle
38153 already cleared slot.
38154 (val_reset): Handle not allocated local_get_addr_cache.
38155 (vt_find_locations): Use post-order on the inverted CFG.
38157 2014-01-28 Alan Modra <amodra@gmail.com>
38159 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38160 * configure.ac <recursive call for build != host>: Define
38161 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38162 and LD_FOR_BUILD too.
38163 * configure: Regenerate.
38165 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38167 * config/i386/i386.c (get_builtin_code_for_version): Separate
38168 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38169 Broadwell from Haswell.
38171 2014-01-27 Steve Ellcey <sellcey@mips.com>
38173 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38174 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38175 * config/mips/mips.c (mips_option_override): Change setting
38177 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38178 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38179 Change from Mask to Var.
38181 2014-01-27 Jeff Law <law@redhat.com>
38183 * ipa-inline.c (inline_small_functions): Fix typo.
38185 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38187 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38188 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38189 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38190 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38191 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38192 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38193 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38194 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38195 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38196 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38197 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38198 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38199 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38200 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38201 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38202 (_mm512_storeu_epi64): Ditto.
38203 (_mm512_cmpge_epi32_mask): Ditto.
38204 (_mm512_cmpge_epu32_mask): Ditto.
38205 (_mm512_cmpge_epi64_mask): Ditto.
38206 (_mm512_cmpge_epu64_mask): Ditto.
38207 (_mm512_cmple_epi32_mask): Ditto.
38208 (_mm512_cmple_epu32_mask): Ditto.
38209 (_mm512_cmple_epi64_mask): Ditto.
38210 (_mm512_cmple_epu64_mask): Ditto.
38211 (_mm512_cmplt_epi32_mask): Ditto.
38212 (_mm512_cmplt_epu32_mask): Ditto.
38213 (_mm512_cmplt_epi64_mask): Ditto.
38214 (_mm512_cmplt_epu64_mask): Ditto.
38215 (_mm512_cmpneq_epi32_mask): Ditto.
38216 (_mm512_cmpneq_epu32_mask): Ditto.
38217 (_mm512_cmpneq_epi64_mask): Ditto.
38218 (_mm512_cmpneq_epu64_mask): Ditto.
38219 (_mm512_expand_pd): Ditto.
38220 (_mm512_expand_ps): Ditto.
38221 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38222 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38223 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38224 * config/i386/i386.c (ix86_builtins): Add
38225 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38226 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38227 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38228 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38229 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38230 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38231 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38232 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38233 IX86_BUILTIN_PMOVUSQW512_MEM.
38234 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38235 __builtin_ia32_pmovsqd512mem_mask,
38236 __builtin_ia32_pmovqd512mem_mask,
38237 __builtin_ia32_pmovusqw512mem_mask,
38238 __builtin_ia32_pmovsqw512mem_mask,
38239 __builtin_ia32_pmovqw512mem_mask,
38240 __builtin_ia32_pmovusdw512mem_mask,
38241 __builtin_ia32_pmovsdw512mem_mask,
38242 __builtin_ia32_pmovdw512mem_mask,
38243 __builtin_ia32_pmovqb512mem_mask,
38244 __builtin_ia32_pmovusqb512mem_mask,
38245 __builtin_ia32_pmovsqb512mem_mask,
38246 __builtin_ia32_pmovusdb512mem_mask,
38247 __builtin_ia32_pmovsdb512mem_mask,
38248 __builtin_ia32_pmovdb512mem_mask.
38249 (bdesc_args): Add __builtin_ia32_expanddf512,
38250 __builtin_ia32_expandsf512.
38251 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38252 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38253 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38254 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38255 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38256 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38257 (avx512f_<code>v8div16qi2_mask_store): This.
38258 (avx512f_expand<mode>): New.
38260 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38262 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38264 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38265 (_mm512_prefetch_i32scatter_pd): Ditto.
38266 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38267 (_mm512_prefetch_i64scatter_pd): Ditto.
38268 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38269 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38270 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38271 (_mm512_prefetch_i32scatter_ps): Ditto.
38272 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38273 (_mm512_prefetch_i64scatter_ps): Ditto.
38274 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38275 * config/i386/i386-builtin-types.def: Define
38276 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38277 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38278 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38279 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38280 IX86_BUILTIN_SCATTERPFQPD.
38281 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38282 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38283 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38284 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38285 __builtin_ia32_scatterpfqps.
38286 (ix86_expand_builtin): Expand new built-ins.
38287 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38288 fix memory access data type.
38289 (*avx512pf_gatherpf<mode>_mask): Ditto.
38290 (*avx512pf_gatherpf<mode>): Ditto.
38291 (avx512pf_scatterpf<mode>): Ditto.
38292 (*avx512pf_scatterpf<mode>_mask): Ditto.
38293 (*avx512pf_scatterpf<mode>): Ditto.
38294 (GATHER_SCATTER_SF_MEM_MODE): New.
38295 (avx512pf_gatherpf<mode>df): Ditto.
38296 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38297 (*avx512pf_scatterpf<mode>df): Ditto.
38299 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38302 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38303 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38306 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38308 * common/config/arm/arm-common.c
38309 (arm_rewrite_mcpu): Handle multiple names.
38311 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38313 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38315 * gimple-builder.h (create_gimple_tmp): Delete.
38317 2014-01-27 Christian Bruel <christian.bruel@st.com>
38319 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38322 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38324 * config/pa/pa.md (call): Generate indirect long calls to non-local
38325 functions when outputing 32-bit code.
38326 (call_value): Likewise except for special call to buggy powf function.
38328 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38329 portable runtime and PIC indirect calls.
38330 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38331 and PIC call sequences. Use ldo instead of blr to set return register
38332 in PIC call sequence.
38334 2014-01-25 Walter Lee <walt@tilera.com>
38336 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38337 avoid clobbering a live register.
38339 2014-01-25 Walter Lee <walt@tilera.com>
38341 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38342 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38343 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38344 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38346 2014-01-25 Walter Lee <walt@tilera.com>
38348 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38349 arguments on even registers.
38350 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38352 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38353 (BIGGEST_ALIGNMENT): Ditto.
38354 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38356 2014-01-25 Walter Lee <walt@tilera.com>
38358 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38359 insns before bundling.
38360 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38362 2014-01-25 Walter Lee <walt@tilera.com>
38364 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38365 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38366 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38368 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38370 * config/mips/constraints.md (kl): Delete.
38371 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38372 define expands, using...
38373 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38374 instructions for MIPS16.
38375 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38376 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38378 2014-01-25 Walter Lee <walt@tilera.com>
38380 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38384 2014-01-25 Walter Lee <walt@tilera.com>
38386 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38387 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38389 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38391 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38394 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38396 * print-rtl.c (in_call_function_usage): New var.
38397 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38398 EXPR_LIST mode as mode and not as reg note name.
38400 PR middle-end/59561
38401 * cfgloopmanip.c (copy_loop_info): If
38402 loop->warned_aggressive_loop_optimizations, make sure
38403 the flag is set in target loop too.
38405 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38407 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38409 * builtins.def: Likewise.
38410 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38411 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38412 * ira.c (ira_setup_eliminable_regset): Likewise.
38413 * omp-low.c (gate_expand_omp): Likewise.
38414 (execute_lower_omp): Likewise.
38415 (diagnose_sb_0): Likewise.
38416 (gate_diagnose_omp_blocks): Likewise.
38417 (simd_clone_clauses_extract): Likewise.
38420 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38422 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38423 correction for little endian...
38424 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38427 2014-01-24 Jeff Law <law@redhat.com>
38429 PR tree-optimization/59919
38430 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38431 for non-returning calls.
38433 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38435 * common/config/aarch64/aarch64-common.c
38436 (aarch64_rewrite_mcpu): Handle multiple names.
38437 * config/aarch64/aarch64.h
38438 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38440 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38442 * input.c (add_file_to_cache_tab): Handle the case where fopen
38445 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38448 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38449 from push operand if code of push isn't PRE_DEC.
38451 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38454 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38455 -mquad-memory-atomic. Update -mquad-memory documentation to say
38456 it is only used for non-atomic loads/stores.
38458 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38459 -mquad-memory or -mquad-memory-atomic switches.
38461 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38462 -mquad-memory-atomic to ISA 2.07 support.
38464 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38465 to separate support of normal quad word memory operations (ldq, stq)
38466 from the atomic quad word memory operations.
38468 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38469 support to separate non-atomic quad word operations from atomic
38470 quad word operations. Disable non-atomic quad word operations in
38471 little endian mode so that we don't have to swap words after the
38472 load and before the store.
38473 (quad_load_store_p): Add comment about atomic quad word support.
38474 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38475 options printed with -mdebug=reg.
38477 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38478 -mquad-memory-atomic as the test for whether we have quad word
38479 atomic instructions.
38480 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38481 or -mp8-vector are used, allow byte/half-word atomic operations.
38483 * config/rs6000/sync.md (load_lockedti): Insure that the address
38484 is a proper indexed or indirect address for the lqarx instruction.
38485 On little endian systems, swap the hi/lo registers after the lqarx
38487 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38488 insure the address is valid for the lqarx instruction.
38489 (store_conditionalti): Insure that the address is a proper indexed
38490 or indirect address for the stqcrx. instruction. On little endian
38491 systems, swap the hi/lo registers before doing the stqcrx.
38493 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38494 insure the address is valid for the stqcrx. instruction.
38496 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38497 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38498 type of quad memory support is available.
38500 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38502 PR regression/59915
38503 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38504 there is a danger of looping.
38506 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38508 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38509 force flag_ira_loop_pressure if set via command line.
38511 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38513 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38514 (ashr_simd): New builtin handling DI mode.
38515 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38516 (aarch64_sshr_simddi): New match pattern.
38517 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38518 (vshrd_n_s64): Likewise.
38519 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38521 2014-01-23 Nick Clifton <nickc@redhat.com>
38523 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38524 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38525 favour of mcu specific scripts.
38526 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38529 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38530 Alex Velenko <Alex.Velenko@arm.com>
38532 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38533 (vaddv_s16): Likewise.
38534 (vaddv_s32): Likewise.
38535 (vaddv_u8): Likewise.
38536 (vaddv_u16): Likewise.
38537 (vaddv_u32): Likewise.
38538 (vaddvq_s8): Likewise.
38539 (vaddvq_s16): Likewise.
38540 (vaddvq_s32): Likewise.
38541 (vaddvq_s64): Likewise.
38542 (vaddvq_u8): Likewise.
38543 (vaddvq_u16): Likewise.
38544 (vaddvq_u32): Likewise.
38545 (vaddvq_u64): Likewise.
38546 (vaddv_f32): Likewise.
38547 (vaddvq_f32): Likewise.
38548 (vaddvq_f64): Likewise.
38549 (vmaxv_f32): Likewise.
38550 (vmaxv_s8): Likewise.
38551 (vmaxv_s16): Likewise.
38552 (vmaxv_s32): Likewise.
38553 (vmaxv_u8): Likewise.
38554 (vmaxv_u16): Likewise.
38555 (vmaxv_u32): Likewise.
38556 (vmaxvq_f32): Likewise.
38557 (vmaxvq_f64): Likewise.
38558 (vmaxvq_s8): Likewise.
38559 (vmaxvq_s16): Likewise.
38560 (vmaxvq_s32): Likewise.
38561 (vmaxvq_u8): Likewise.
38562 (vmaxvq_u16): Likewise.
38563 (vmaxvq_u32): Likewise.
38564 (vmaxnmv_f32): Likewise.
38565 (vmaxnmvq_f32): Likewise.
38566 (vmaxnmvq_f64): Likewise.
38567 (vminv_f32): Likewise.
38568 (vminv_s8): Likewise.
38569 (vminv_s16): Likewise.
38570 (vminv_s32): Likewise.
38571 (vminv_u8): Likewise.
38572 (vminv_u16): Likewise.
38573 (vminv_u32): Likewise.
38574 (vminvq_f32): Likewise.
38575 (vminvq_f64): Likewise.
38576 (vminvq_s8): Likewise.
38577 (vminvq_s16): Likewise.
38578 (vminvq_s32): Likewise.
38579 (vminvq_u8): Likewise.
38580 (vminvq_u16): Likewise.
38581 (vminvq_u32): Likewise.
38582 (vminnmv_f32): Likewise.
38583 (vminnmvq_f32): Likewise.
38584 (vminnmvq_f64): Likewise.
38586 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38588 * config/aarch64/aarch64-simd.md
38589 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38590 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38591 (*aarch64_mul3_elt<mode>): Likewise.
38592 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38593 (*aarch64_mul3_elt_to_64v2df): Likewise.
38594 (*aarch64_mla_elt<mode>): Likewise.
38595 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38596 (*aarch64_mls_elt<mode>): Likewise.
38597 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38598 (*aarch64_fma4_elt<mode>): Likewise.
38599 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38600 (*aarch64_fma4_elt_to_64v2df): Likewise.
38601 (*aarch64_fnma4_elt<mode>): Likewise.
38602 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38603 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38604 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38605 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38606 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38607 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38608 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38609 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38610 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38612 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38614 * config/aarch64/aarch64-simd.md
38615 (aarch64_be_checked_get_lane<mode>): New define_expand.
38616 * config/aarch64/aarch64-simd-builtins.def
38617 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38618 New builtin definition.
38619 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38620 Use new safe be builtin.
38622 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38624 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38626 (aarch64_be_st1<mode>): Likewise.
38627 (aarch_ld1<VALL:mode>): Define_expand modified.
38628 (aarch_st1<VALL:mode>): Likewise.
38629 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38630 (UNSPEC_ST1): Likewise.
38632 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38634 * config/microblaze/microblaze.md: Add trap insn and attribute
38636 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38638 PR preprocessor/58580
38639 * input.h (location_get_source_line): Take an additional line_size
38641 (void diagnostics_file_cache_fini): Declare new function.
38642 * input.c (struct fcache): New type.
38643 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38644 New static constants.
38645 (diagnostic_file_cache_init, total_lines_num)
38646 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38647 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38648 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38649 (get_next_line, read_next_line, goto_next_line, read_line_num):
38650 New static function definitions.
38651 (diagnostic_file_cache_fini): New function.
38652 (location_get_source_line): Take an additional output line_len
38653 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38655 * diagnostic.c (diagnostic_finish): Call
38656 diagnostic_file_cache_fini.
38657 (adjust_line): Take an additional input parameter for the length
38658 of the line, rather than calculating it with strlen.
38659 (diagnostic_show_locus): Adjust the use of
38660 location_get_source_line and adjust_line with respect to their new
38661 signature. While displaying a line now, do not stop at the first
38662 null byte. Rather, display the zero byte as a space and keep
38663 going until we reach the size of the line.
38664 * Makefile.in: Add vec.o to OBJS-libcommon
38666 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38667 Ilya Tocar <ilya.tocar@intel.com>
38669 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38670 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38671 (__builtin_ia32_kmov16): Ditto.
38672 * config/i386/i386.md (UNSPEC_KMOV): New.
38675 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38677 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38678 (_mm512_storeu_si512): Ditto.
38680 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38683 * rtl.h (get_referenced_operands): Declare.
38684 * recog.c (get_referenced_operands): New function.
38685 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38686 operands have been referenced when recording LO_SUM references.
38688 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38690 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38692 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38694 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38695 Enable for generic and recent AMD targets.
38697 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38699 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38700 ARG_SIZE note when adjustment was eliminated.
38702 2014-01-22 Jeff Law <law@redhat.com>
38704 PR tree-optimization/59597
38705 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38706 in file. Accept new argument REGISTERING and use it to modify
38707 dump output appropriately.
38708 (register_jump_thread): Corresponding changes.
38709 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38710 thread paths involving joiner blocks. Add code to dump cancelled
38711 jump threading paths.
38713 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38715 PR rtl-optimization/59477
38716 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38717 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38719 2014-01-22 Tom Tromey <tromey@redhat.com>
38721 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38723 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38725 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38727 PR rtl-optimization/59896
38728 * lra-constraints.c (process_alt_operands): Check unused note for
38729 matched operands of insn with no output reloads.
38731 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38733 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38734 (mips_move_from_gpr_cost): Likewise.
38736 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38738 PR rtl-optimization/59858
38739 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38740 ira_class_hard_regs_num.
38741 (process_alt_operands): Increase reject for dying matched operand.
38743 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38746 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38747 smaller than size, perform several stores or loads and stores
38748 at dst + count - size to store or copy all of size bytes, rather
38749 than just last modesize bytes.
38751 2014-01-20 DJ Delorie <dj@redhat.com>
38753 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38754 that CLOBBERs are REGs before propogating their values.
38756 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
38758 PR middle-end/59789
38759 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
38760 (cgraph_inline_failed_type): New function.
38761 * cgraph.h (DEFCIFCODE): Add type.
38762 (cgraph_inline_failed_type_t): New enum.
38763 (cgraph_inline_failed_type): New prototype.
38764 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
38765 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
38766 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
38767 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
38768 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
38769 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
38770 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
38771 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
38772 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
38773 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
38774 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
38775 OPTIMIZATION_MISMATCH.
38776 * tree-inline.c (expand_call_inline): Emit errors during
38777 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
38779 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38782 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
38783 mode attribute in insn output.
38785 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
38787 * output.h (output_constant): Delete.
38788 * varasm.c (output_constant): Make private.
38790 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
38792 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
38794 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38796 PR middle-end/59860
38797 * tree.h (fold_builtin_strcat): New prototype.
38798 * builtins.c (fold_builtin_strcat): No longer static. Add len
38799 argument, if non-NULL, don't call c_strlen. Optimize
38800 directly into __builtin_memcpy instead of __builtin_strcpy.
38801 (fold_builtin_2): Adjust fold_builtin_strcat caller.
38802 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
38804 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38806 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38807 for SImode_address_operand operands, having only a REG argument.
38809 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
38811 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
38812 loader name using mbig-endian.
38813 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
38815 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38817 * doc/invoke.texi (-march): Clarify documentation for AArch64.
38818 (-mtune): Likewise.
38821 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
38823 * config/aarch64/aarch64-protos.h
38824 (aarch64_cannot_change_mode_class_ptr): Declare.
38825 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
38826 aarch64_cannot_change_mode_class_ptr): New.
38827 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
38828 backend hook aarch64_cannot_change_mode_class.
38830 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38832 * common/config/aarch64/aarch64-common.c
38833 (aarch64_handle_option): Don't handle any option order logic here.
38834 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
38835 selected_cpu, warn on architecture version mismatch.
38836 (aarch64_override_options): Fix parsing order for option strings.
38838 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38839 Iain Sandoe <iain@codesourcery.com>
38842 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
38843 warning. Amend comment to reflect current functionality.
38845 2014-01-20 Richard Biener <rguenther@suse.de>
38847 PR middle-end/59860
38848 * builtins.c (fold_builtin_strcat): Remove case better handled
38849 by tree-ssa-strlen.c.
38851 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
38853 * config/aarch64/aarch64.opt
38854 (mcpu, march, mtune): Make case-insensitive.
38856 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38859 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38860 if operands[1] is a REG or ZERO_EXTEND of a REG.
38862 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
38864 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
38866 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
38868 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
38869 long non-pic millicode calls.
38871 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38873 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
38875 2014-01-19 Kito Cheng <kito@0xlab.org>
38877 * builtins.c (expand_movstr): Check movstr expand done or fail.
38879 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38880 H.J. Lu <hongjiu.lu@intel.com>
38883 * config/i386/i386.md (*lea<mode>): Zero-extend return register
38884 to DImode for zero-extended addresses.
38886 2014-01-19 Jakub Jelinek <jakub@redhat.com>
38888 PR rtl-optimization/57763
38889 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
38890 on the new indirect jump_insn and increment LABEL_NUSES (label).
38892 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
38896 * config.gcc (x86_archs): New variable.
38897 (x86_64_archs): Likewise.
38898 (x86_cpus): Likewise.
38899 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
38900 --with-arch/--with-cpu= options.
38901 Support --with-arch=/--with-cpu={nehalem,westmere,
38902 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
38904 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38906 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
38907 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
38909 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38911 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
38913 2014-01-18 Jakub Jelinek <jakub@redhat.com>
38916 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
38917 clear cpp_get_options (parse_in)->warn_unused_macros for
38918 ix86_target_macros_internal with cpp_define.
38920 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
38922 * jump.c (delete_related_insns): Keep (use (insn))s.
38923 * reorg.c (redundant_insn): Check for barriers too.
38925 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38927 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
38929 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
38931 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
38932 call to $$dyncall when TARGET_LONG_CALLS is true.
38934 2014-01-17 Jeff Law <law@redhat.com>
38936 * ree.c (combine_set_extension): Temporarily disable test for
38937 changing number of hard registers.
38939 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38941 PR middle-end/58125
38942 * ipa-inline-analysis.c (inline_free_summary):
38943 Do not free summary of aliases.
38945 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38947 PR middle-end/59706
38948 * gimplify.c (gimplify_expr): Use create_tmp_var
38949 instead of create_tmp_var_raw. If cond doesn't have
38950 integral type, don't add the IFN_ANNOTATE builtin at all.
38952 2014-01-17 Martin Jambor <mjambor@suse.cz>
38955 * ipa-cp.c (prev_edge_clone): New variable.
38956 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
38957 Also resize prev_edge_clone vector.
38958 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
38959 (ipcp_edge_removal_hook): New function.
38960 (ipcp_driver): Register ipcp_edge_removal_hook.
38962 2014-01-17 Andrew Pinski <apinski@cavium.com>
38963 Steve Ellcey <sellcey@mips.com>
38966 * config/mips/mips.c (mips_print_operand): Check operand mode instead
38969 2014-01-17 Jeff Law <law@redhat.com>
38971 PR middle-end/57904
38972 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
38973 so that pass_ccp runs first.
38975 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38977 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
38978 (ix86_adjust_cost): Use !TARGET_XXX.
38979 (do_reorder_for_imul): Likewise.
38980 (swap_top_of_ready_list): Likewise.
38981 (ix86_sched_reorder): Likewise.
38983 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38985 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38986 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
38987 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
38988 (intel_memset): New. Duplicate slm_memset.
38989 (intel_cost): New. Duplicate slm_cost.
38990 (m_INTEL): New macro.
38991 (processor_target_table): Add "intel".
38992 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
38993 with PROCESSOR_INTEL for "intel".
38994 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
38995 PROCESSOR_SILVERMONT.
38996 (ix86_issue_rate): Likewise.
38997 (ix86_adjust_cost): Likewise.
38998 (ia32_multipass_dfa_lookahead): Likewise.
38999 (swap_top_of_ready_list): Likewise.
39000 (ix86_sched_reorder): Likewise.
39001 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39002 instead of TARGET_OPT_AGU.
39003 * config/i386/i386.h (TARGET_INTEL): New.
39004 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39005 (processor_type): Add PROCESSOR_INTEL.
39006 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39007 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39009 2014-01-17 Marek Polacek <polacek@redhat.com>
39012 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39015 2014-01-17 Richard Biener <rguenther@suse.de>
39017 PR tree-optimization/46590
39018 * opts.c (default_options_table): Add entries for
39019 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39020 all enabled at -O1 but not for -Og.
39021 * common.opt (fbranch-count-reg): Remove Init(1).
39022 (fmove-loop-invariants): Likewise.
39023 (ftree-pta): Likewise.
39025 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39027 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39028 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39029 decls to at least the GCC 4.8 used alignments.
39032 * tree-nested.c (convert_nonlocal_reference_stmt,
39033 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39034 of GIMPLE_BIND stmts, adjust associated decls.
39036 2014-01-17 Richard Biener <rguenther@suse.de>
39038 PR tree-optimization/46590
39039 * vec.h (vec<>::bseach): New member function implementing
39040 binary search according to C89 bsearch.
39041 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39042 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39043 bitmap pointer again. Make accesses_in_loop a flat array.
39044 (mem_ref_obstack): New global.
39045 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39046 (mark_ref_stored): Likewise.
39047 (ref_indep_loop_p_2): Likewise.
39048 (set_ref_stored_in_loop): New helper function.
39049 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39050 (memref_free): Adjust.
39051 (record_mem_ref_loc): Simplify.
39052 (gather_mem_refs_stmt): Adjust.
39053 (sort_locs_in_loop_postorder_cmp): New function.
39054 (analyze_memory_references): Sort accesses_in_loop after
39055 loop postorder number.
39056 (find_ref_loc_in_loop_cmp): New function.
39057 (for_all_locs_in_loop): Find relevant cluster of locs in
39058 accesses_in_loop and iterate without recursion.
39059 (execute_sm): Avoid uninit warning.
39060 (struct ref_always_accessed): Simplify.
39061 (ref_always_accessed::operator ()): Likewise.
39062 (ref_always_accessed_p): Likewise.
39063 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39064 loop postorder numbers here.
39065 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39068 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39071 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39072 on decls for which assemble_alias has been called.
39074 2014-01-17 Nick Clifton <nickc@redhat.com>
39076 * config/msp430/msp430.opt: (mcpu): New option.
39077 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39078 (msp430_option_override): Parse target_cpu. If the MCU name
39079 matches a generic string, clear target_mcu.
39080 (msp430_attr): Allow numeric interrupt values up to 63.
39081 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39082 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39084 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39086 * config/msp430/msp430.md (popm): Use %J rather than %I.
39087 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39088 (addhi_cy_i): Use immediate_operand for operand 2.
39089 * doc/invoke.texi: Document -mcpu option.
39091 2014-01-17 Richard Biener <rguenther@suse.de>
39093 PR rtl-optimization/38518
39094 * df.h (df_analyze_loop): Declare.
39095 * df-core.c: Include cfgloop.h.
39096 (df_analyze_1): Split out main part of df_analyze.
39097 (df_analyze): Adjust.
39098 (loop_inverted_post_order_compute): New function.
39099 (loop_post_order_compute): Likewise.
39100 (df_analyze_loop): New function avoiding whole-function
39101 postorder computes.
39102 * loop-invariant.c (find_defs): Use df_analyze_loop.
39103 (find_invariants): Adjust.
39104 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39106 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39108 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39109 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39111 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39113 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39114 traversal when removing references.
39116 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39119 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39121 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39123 PR middle-end/56791
39124 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39125 pushing a reload for an autoinc when we had previously reloaded an
39126 inner part of the address.
39128 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39130 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39132 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39133 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39134 when not giving up or versioning for alias only because of
39136 (vect_analyze_data_ref_dependences): Set to true.
39137 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39139 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39140 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39143 PR middle-end/58344
39144 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39147 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39148 operand 0 predicate for gathers, use a new pseudo as subtarget.
39150 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39152 PR middle-end/59609
39153 * lra-constraints.c (process_alt_operands): Add printing debug info.
39154 Check absence of input/output reloads for matched operands too.
39156 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39158 PR rtl-optimization/59835
39159 * ira.c (ira_init_register_move_cost): Increase cost for
39162 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39164 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39166 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39169 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39170 non-register objects. Use gen_(high/low)part more consistently.
39173 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39176 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39177 endian support, remove tests for WORDS_BIG_ENDIAN.
39178 (p8_mfvsrd_3_<mode>): Likewise.
39179 (reload_gpr_from_vsx<mode>): Likewise.
39180 (reload_gpr_from_vsxsf): Likewise.
39181 (p8_mfvsrd_4_disf): Likewise.
39183 2014-01-16 Richard Biener <rguenther@suse.de>
39185 PR rtl-optimization/46590
39186 * lcm.c (compute_antinout_edge): Use postorder iteration.
39187 (compute_laterin): Use inverted postorder iteration.
39189 2014-01-16 Nick Clifton <nickc@redhat.com>
39191 PR middle-end/28865
39192 * varasm.c (output_constant): Return the number of bytes actually
39194 (output_constructor_array_range): Update the field size with the
39195 number of bytes emitted by output_constant.
39196 (output_constructor_regular_field): Likewise. Also do not
39197 complain if the total number of bytes emitted is now greater
39198 than the expected fieldpos.
39199 * output.h (output_constant): Update prototype and descriptive comment.
39201 2014-01-16 Marek Polacek <polacek@redhat.com>
39203 PR middle-end/59827
39204 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39205 it is error_mark_node.
39207 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39209 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39210 VALID_AVX256_REG_OR_OI_MODE.
39212 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39214 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39215 current procedure should be profiled.
39217 2014-01-15 Andrew Pinski <apinski@cavium.com>
39219 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39220 of moving from/to the STACK_REG register class.
39222 2014-01-15 Richard Henderson <rth@redhat.com>
39225 * reginfo.c (global_regs_decl): Globalize.
39226 * rtl.h (global_regs_decl): Declare.
39227 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39228 reserved via global_regs.
39230 2014-01-15 Teresa Johnson <tejohnson@google.com>
39232 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39234 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39236 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39237 and vmulosh rather than call gen_vec_widen_smult_*.
39238 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39239 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39240 (vec_widen_smult_even_v16qi): Likewise.
39241 (vec_widen_umult_even_v8hi): Likewise.
39242 (vec_widen_smult_even_v8hi): Likewise.
39243 (vec_widen_umult_odd_v16qi): Likewise.
39244 (vec_widen_smult_odd_v16qi): Likewise.
39245 (vec_widen_umult_odd_v8hi): Likewise.
39246 (vec_widen_smult_odd_v8hi): Likewise.
39247 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39248 vmuloub rather than call gen_vec_widen_umult_*.
39249 (vec_widen_umult_lo_v16qi): Likewise.
39250 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39251 vmulosb rather than call gen_vec_widen_smult_*.
39252 (vec_widen_smult_lo_v16qi): Likewise.
39253 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39254 rather than call gen_vec_widen_umult_*.
39255 (vec_widen_umult_lo_v8hi): Likewise.
39256 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39257 rather than call gen_vec_widen_smult_*.
39258 (vec_widen_smult_lo_v8hi): Likewise.
39260 2014-01-15 Jeff Law <law@redhat.com>
39262 PR tree-optimization/59747
39263 * ree.c (find_and_remove_re): Properly handle case where a second
39264 eliminated extension requires widening a copy created for elimination
39265 of a prior extension.
39266 (combine_set_extension): Ensure that the number of hard regs needed
39267 for a destination register does not change when we widen it.
39269 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39271 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39272 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39273 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39274 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39275 (avr-*-rtems*): Likewise.
39276 (bfin*-rtems*): Likewise.
39277 (moxie-*-rtems*): Likewise.
39278 (h8300-*-rtems*): Likewise.
39279 (i[34567]86-*-rtems*): Likewise.
39280 (lm32-*-rtems*): Likewise.
39281 (m32r-*-rtems*): Likewise.
39282 (m68k-*-rtems*): Likewise.
39283 (microblaze*-*-rtems*): Likewise.
39284 (mips*-*-rtems*): Likewise.
39285 (powerpc-*-rtems*): Likewise.
39286 (sh-*-rtems*): Likewise.
39287 (sparc-*-rtems*): Likewise.
39288 (sparc64-*-rtems*): Likewise.
39289 (v850-*-rtems*): Likewise.
39290 (m32c-*-rtems*): Likewise.
39292 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39294 PR rtl-optimization/59511
39295 * ira.c (ira_init_register_move_cost): Use memory costs for some
39296 cases of register move cost calculations.
39297 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39298 instead of BB frequency.
39299 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39300 * lra-assigns.c (find_hard_regno_for): Ditto.
39302 2014-01-15 Richard Biener <rguenther@suse.de>
39304 PR tree-optimization/59822
39305 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39306 (vectorizable_load): Use it to hoist defs of uses of invariant
39307 loads out of the loop.
39309 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39310 Kugan Vivekanandarajah <kuganv@linaro.org>
39313 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39316 2014-01-15 Richard Biener <rguenther@suse.de>
39318 PR rtl-optimization/59802
39319 * lcm.c (compute_available): Use inverted postorder to seed
39320 the initial worklist.
39322 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39325 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39326 ADDR_REGS for invalid symrefs in non-PIC code.
39328 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39331 * builtins.c (determine_block_size): Initialize *probable_max_size
39332 even if len_rtx is CONST_INT.
39334 2014-01-14 Andrew Pinski <apinski@cavium.com>
39336 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39337 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39338 (cortexa53_tunings): Likewise.
39339 (aarch64_sched_issue_rate): New function.
39340 (TARGET_SCHED_ISSUE_RATE): Define.
39342 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39344 * ira-costs.c (find_costs_and_classes): Add missed
39345 ira_init_register_move_cost_if_necessary.
39347 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39350 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39352 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39355 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39356 to indicate if type is used for function return value. Warn ABI
39357 change if the vector mode isn't available for function return value.
39358 (ix86_function_arg_advance): Pass false to type_natural_mode.
39359 (ix86_function_arg): Likewise.
39360 (ix86_gimplify_va_arg): Likewise.
39361 (function_arg_32): Don't warn ABI change.
39362 (ix86_function_value): Pass true to type_natural_mode.
39363 (ix86_return_in_memory): Likewise.
39364 (ix86_struct_value_rtx): Removed.
39365 (TARGET_STRUCT_VALUE_RTX): Likewise.
39367 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39369 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39370 converting a conditional jump into a conditional return.
39372 2014-01-14 Richard Biener <rguenther@suse.de>
39374 PR tree-optimization/58921
39375 PR tree-optimization/59006
39376 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39377 hoisting invariant stmts.
39378 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39379 invariant loads on the preheader edge if possible.
39381 2014-01-14 Joey Ye <joey.ye@arm.com>
39383 * doc/plugin.texi (Building GCC plugins): Update to C++.
39385 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39387 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39388 (_mm_rcp28_round_ss): Ditto.
39389 (_mm_rsqrt28_round_sd): Ditto.
39390 (_mm_rsqrt28_round_ss): Ditto.
39391 (_mm_rcp28_sd): Ditto.
39392 (_mm_rcp28_ss): Ditto.
39393 (_mm_rsqrt28_sd): Ditto.
39394 (_mm_rsqrt28_ss): Ditto.
39395 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39396 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39397 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39398 (IX86_BUILTIN_RCP28SD): Ditto.
39399 (IX86_BUILTIN_RCP28SS): Ditto.
39400 (IX86_BUILTIN_RSQRT28SD): Ditto.
39401 (IX86_BUILTIN_RSQRT28SS): Ditto.
39402 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39403 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39404 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39405 (ix86_expand_special_args_builtin): Expand new FTYPE.
39406 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39407 (srcp14<mode>): Make insn unary.
39408 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39409 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39410 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39411 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39412 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39413 Fix rounding: make it SAE only.
39414 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39416 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39418 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39419 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39420 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39421 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39422 (round_saeonly_mask_scalar_operand4): Ditto.
39423 (round_saeonly_mask_scalar_op3): Ditto.
39424 (round_saeonly_mask_scalar_op4): Ditto.
39426 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39428 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39429 Implement -maltivec=be for vec_insert and vec_extract.
39431 2014-01-10 DJ Delorie <dj@redhat.com>
39433 * config/msp430/msp430.md (call_internal): Don't allow memory
39434 references with SP as the base register.
39435 (call_value_internal): Likewise.
39436 * config/msp430/constraints.md (Yc): New. For memory references
39437 that don't use SP as a base register.
39439 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39440 "an integer without a # prefix"
39441 * config/msp430/msp430.md (epilogue_helper): Use it.
39443 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39446 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39447 AVX512F gather builtins.
39448 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39449 on gather decls with INTEGER_TYPE masktype.
39450 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39451 directly into the builtin rather than hoisting it before loop.
39453 PR tree-optimization/59387
39454 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39455 (scev_const_prop): If folded_casts and type has undefined overflow,
39456 use force_gimple_operand instead of force_gimple_operand_gsi and
39457 for each added stmt if it is assign with
39458 arith_code_with_undefined_signed_overflow, call
39459 rewrite_to_defined_overflow.
39460 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39461 gimple-fold.h instead.
39462 (arith_code_with_undefined_signed_overflow,
39463 rewrite_to_defined_overflow): Moved to ...
39464 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39465 rewrite_to_defined_overflow): ... here. No longer static.
39466 Include gimplify-me.h.
39467 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39468 rewrite_to_defined_overflow): New prototypes.
39470 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39472 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39474 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39476 * builtins.c (get_object_alignment_2): Minor tweak.
39477 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39479 2014-01-13 Christian Bruel <christian.bruel@st.com>
39481 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39482 optimized non constant lengths.
39484 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39487 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39488 load as __atomic_load_N if possible.
39490 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39492 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39494 (rs6000_expand_builtin): Adjust call.
39496 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39499 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39500 * config/rs6000/rs6000.c: Include target-globals.h.
39501 (rs6000_set_current_function): Instead of doing target_reinit
39502 unconditionally, use save_target_globals_default_opts and
39503 restore_target_globals.
39505 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39507 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39508 (rs6000_expand_builtin): Handle mffs and mtfsf.
39509 (rs6000_init_builtins): Define mffs and mtfsf.
39510 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39511 (rs6000_mffs): New pattern.
39512 (rs6000_mtfsf): New pattern.
39514 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39516 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39517 Start narrowing with START. Apply candidate-use pair
39518 and check overall cost in narrowing.
39519 (iv_ca_prune): Pass new argument.
39521 2014-01-10 Jeff Law <law@redhat.com>
39523 PR middle-end/59743
39524 * ree.c (combine_reaching_defs): Ensure the defining statement
39525 occurs before the extension when optimizing extensions with
39526 different source and destination hard registers.
39528 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39531 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39532 vtables into the type inheritance graph.
39534 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39536 PR rtl-optimization/59754
39537 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39538 modes in the REGNO != REGNO case.
39540 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39542 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39544 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39546 PR tree-optimization/59745
39547 * tree-predcom.c (tree_predictive_commoning_loop): Call
39548 free_affine_expand_cache if giving up because components is NULL.
39550 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39551 GC in payload of target_globals struct instead of allocating them on
39552 the heap and the larger structs separately using GC.
39553 * target-globals.h (struct target_globals): Make regs, hard_regs,
39554 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39555 of GTY((skip)) and change type to void *.
39556 (reset_target_globals): Cast loads from those fields to corresponding
39559 2014-01-10 Steve Ellcey <sellcey@mips.com>
39562 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39563 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39564 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39566 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39569 * aarch64-modes.def (CC_Zmode): New flags mode.
39570 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39571 represents an equality.
39572 (aarch64_get_condition_code): Handle CC_Zmode.
39573 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39575 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39577 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39578 extraction in good case.
39580 2014-01-10 Richard Biener <rguenther@suse.de>
39582 PR tree-optimization/59374
39583 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39584 checking after SLP discovery. Mark stmts not participating
39585 in any SLP instance properly.
39587 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39589 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39590 when handling a SET rtx.
39592 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39594 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39595 (cortex-a57): Likewise.
39596 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39598 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39600 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39601 non-iwmmxt builtins.
39603 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39607 * ipa-devirt.c record_target_from_binfo): Take as argument
39608 stack of binfos and lookup matching one for virtual inheritance.
39609 (possible_polymorphic_call_targets_1): Update.
39611 2014-01-10 Huacai Chen <chenhc@lemote.com>
39613 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39614 kernel strings for Loongson-2E/2F/3A.
39616 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39618 PR middle-end/59670
39619 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39620 is_gimple_call before calling gimple_call_internal_p.
39622 2014-01-09 Steve Ellcey <sellcey@mips.com>
39624 * Makefile.in (TREE_FLOW_H): Remove.
39625 (TREE_SSA_H): Add file names from tree-flow.h.
39626 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39627 * tree.h: Remove tree-flow.h reference.
39628 * hash-table.h: Remove tree-flow.h reference.
39629 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39630 reference with tree-ssa-loop.h.
39632 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39634 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39635 default element-order behavior for -maltivec.
39636 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39637 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39638 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39639 when targeting big endian, at least for now.
39640 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39642 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39644 PR middle-end/47735
39645 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39646 var satisfies use_register_for_decl, just take into account type
39647 alignment, rather than decl alignment.
39649 PR tree-optimization/59622
39650 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39651 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39652 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39653 Don't devirtualize for inplace at all. For targets.length () == 1,
39654 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39656 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39658 * config/i386/i386.md (cpu): Remove the unused btver1.
39660 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39662 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39664 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39667 * tree-core.h (struct target_globals): New forward declaration.
39668 (struct tree_target_option): Add globals field.
39669 * tree.h (TREE_TARGET_GLOBALS): Define.
39670 (prepare_target_option_nodes_for_pch): New prototype.
39671 * target-globals.h (struct target_globals): Define even if
39672 !SWITCHABLE_TARGET.
39673 * tree.c (prepare_target_option_node_for_pch,
39674 prepare_target_option_nodes_for_pch): New functions.
39675 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39676 * config/i386/i386.c: Include target-globals.h.
39677 (ix86_set_current_function): Instead of doing target_reinit
39678 unconditionally, use save_target_globals_default_opts and
39679 restore_target_globals.
39681 2014-01-09 Richard Biener <rguenther@suse.de>
39683 PR tree-optimization/59715
39684 * tree-cfg.h (split_critical_edges): Declare.
39685 * tree-cfg.c (split_critical_edges): Export.
39686 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39688 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39690 * cfgexpand.c (expand_stack_vars): Optionally disable
39691 asan stack protection.
39692 (expand_used_vars): Likewise.
39693 (partition_stack_vars): Likewise.
39694 * asan.c (asan_emit_stack_protection): Optionally disable
39695 after return stack usage.
39696 (instrument_derefs): Optionally disable memory access instrumentation.
39697 (instrument_builtin_call): Likewise.
39698 (instrument_strlen_call): Likewise.
39699 (asan_protect_global): Optionally disable global variables protection.
39700 * doc/invoke.texi: Added doc for new options.
39701 * params.def: Added new options.
39702 * params.h: Likewise.
39704 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39706 PR rtl-optimization/59724
39707 * ifcvt.c (cond_exec_process_if_block): Don't call
39708 flow_find_head_matching_sequence with 0 longest_match.
39709 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39710 non-active insns if !stop_after.
39711 (try_head_merge_bb): Revert 2014-01-07 changes.
39713 2014-01-08 Jeff Law <law@redhat.com>
39715 * ree.c (get_sub_rtx): New function, extracted from...
39716 (merge_def_and_ext): Here.
39717 (combine_reaching_defs): Use get_sub_rtx.
39719 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39721 * cgraph.h (varpool_variable_node): Do not choke on null node.
39723 2014-01-08 Catherine Moore <clm@codesourcery.com>
39725 * config/mips/mips.md (simple_return): Attempt to use JRC
39727 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39729 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39731 PR rtl-optimization/59137
39732 * reorg.c (steal_delay_list_from_target): Call update_block for
39734 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39736 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39738 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39739 two duplicate entries.
39741 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39744 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39746 * config/mips/mips.c (mips_truncated_op_cost): New function.
39747 (mips_rtx_costs): Adjust test for BADDU.
39748 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39750 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39752 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39753 (*baddu_si): ...this new pattern.
39755 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39758 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
39760 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
39762 PR middle-end/57748
39763 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
39765 (expand_expr, expand_normal): Adjust.
39766 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
39767 inner_reference_p. Use inner_reference_p to expand inner references.
39768 (store_expr): Adjust.
39769 * cfgexpand.c (expand_call_stmt): Adjust.
39771 2014-01-08 Rong Xu <xur@google.com>
39773 * gcov-io.c (gcov_var): Move from gcov-io.h.
39774 (gcov_position): Ditto.
39775 (gcov_is_error): Ditto.
39776 (gcov_rewrite): Ditto.
39777 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
39778 only part to libgcc/libgcov.h.
39780 2014-01-08 Marek Polacek <polacek@redhat.com>
39782 PR middle-end/59669
39783 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
39785 2014-01-08 Marek Polacek <polacek@redhat.com>
39788 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
39790 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39792 PR rtl-optimization/59649
39793 * stor-layout.c (get_mode_bounds): For BImode return
39794 0 and STORE_FLAG_VALUE.
39796 2014-01-08 Richard Biener <rguenther@suse.de>
39798 PR middle-end/59630
39799 * gimple.h (is_gimple_builtin_call): Remove.
39800 (gimple_builtin_call_types_compatible_p): New.
39801 (gimple_call_builtin_p): New overload.
39802 * gimple.c (is_gimple_builtin_call): Remove.
39803 (validate_call): Rename to ...
39804 (gimple_builtin_call_types_compatible_p): ... this and export. Also
39805 check return types.
39806 (validate_type): New static function.
39807 (gimple_call_builtin_p): New overload and adjust.
39808 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
39809 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
39810 (gimple_fold_stmt_to_constant_1): Likewise.
39811 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
39813 2014-01-08 Richard Biener <rguenther@suse.de>
39815 PR middle-end/59471
39816 * gimplify.c (gimplify_expr): Gimplify register-register type
39817 VIEW_CONVERT_EXPRs to separate stmts.
39819 2014-01-07 Jeff Law <law@redhat.com>
39821 PR middle-end/53623
39822 * ree.c (combine_set_extension): Handle case where source
39823 and destination registers in an extension insn are different.
39824 (combine_reaching_defs): Allow source and destination registers
39825 in extension to be different under limited circumstances.
39826 (add_removable_extension): Remove restriction that the
39827 source and destination registers in the extension are the same.
39828 (find_and_remove_re): Emit a copy from the extension's
39829 destination to its source after the defining insn if
39830 the source and destination registers are different.
39832 PR middle-end/59285
39833 * ifcvt.c (merge_if_block): If we are merging a block with more than
39834 one successor with a block with no successors, remove any BARRIER
39835 after the second block.
39837 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
39839 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
39841 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
39844 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
39845 for 14-bit register offsets when INT14_OK_STRICT is false.
39847 2014-01-07 Roland Stigge <stigge@antcom.de>
39848 Michael Meissner <meissner@linux.vnet.ibm.com>
39851 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
39852 Only check TFmode for SPE constants. Don't check TImode or TDmode.
39854 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
39856 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
39859 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
39861 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
39862 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
39863 rtx is const0_rtx or not.
39865 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
39868 * target-globals.c (save_target_globals): Remove this_fn_optab
39870 * toplev.c: Include optabs.h.
39871 (target_reinit): Temporarily restore the global options if another
39872 set of options are in force.
39874 2014-01-07 Jakub Jelinek <jakub@redhat.com>
39876 PR rtl-optimization/58668
39877 * cfgcleanup.c (flow_find_cross_jump): Don't count
39878 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
39879 to determine what is counted.
39880 (flow_find_head_matching_sequence): Use active_insn_p to determine
39882 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
39884 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
39885 determine what is counted.
39887 PR tree-optimization/59643
39888 * tree-predcom.c (split_data_refs_to_components): If one dr is
39889 read and one write, determine_offset fails and the write isn't
39890 in the bad component, just put the read into the bad component.
39892 2014-01-07 Mike Stump <mikestump@comcast.net>
39893 Jakub Jelinek <jakub@redhat.com>
39896 * tree-core.h (struct tree_optimization_option): Change optabs
39897 type from unsigned char * to void *.
39898 * optabs.c (init_tree_optimization_optabs): Adjust
39899 TREE_OPTIMIZATION_OPTABS initialization.
39901 2014-01-06 Jakub Jelinek <jakub@redhat.com>
39904 * config/i386/i386.h (struct machine_function): Add
39905 no_drap_save_restore field.
39906 * config/i386/i386.c (ix86_save_reg): Use
39907 !cfun->machine->no_drap_save_restore instead of
39908 crtl->stack_realign_needed.
39909 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
39910 this function clears frame_pointer_needed. Set
39911 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
39912 and DRAP reg is needed.
39914 2014-01-06 Marek Polacek <polacek@redhat.com>
39917 * doc/implement-c.texi: Mention that other integer types are
39918 permitted as bit-field types in strictly conforming mode.
39920 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
39922 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
39923 is newly allocated.
39925 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
39927 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
39929 2014-01-06 Martin Jambor <mjambor@suse.cz>
39932 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
39934 * ipa-prop.c (ipa_print_node_params): Fix indentation.
39936 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
39940 * var-tracking.c (add_stores): Preserve the value of the source even if
39941 we don't record the store.
39943 2014-01-06 Terry Guo <terry.guo@arm.com>
39945 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
39947 2014-01-05 Iain Sandoe <iain@codesourcery.com>
39950 * config/darwin.c (darwin_function_section): Adjust return values to
39951 correspond to optimisation changes made in r206070.
39953 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
39955 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
39956 from prefetch_block tune setting.
39957 (nocona_cost): Correct size of prefetch block to 64.
39959 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
39961 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
39962 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
39963 used to save the static chain register in the computation of the offset
39964 from which the FP registers need to be restored.
39966 2014-01-04 Jakub Jelinek <jakub@redhat.com>
39968 PR tree-optimization/59519
39969 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
39970 ICE if get_current_def (current_new_name) is already non-NULL, as long
39971 as it is a phi result of some other phi in *new_exit_bb that has
39974 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
39975 or vmovdqu* for misaligned_operand.
39976 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
39977 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
39978 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
39979 aligned_mem for AVX512F masked aligned load and store builtins and for
39980 non-temporal moves.
39982 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
39984 PR tree-optimization/59651
39985 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
39986 Address range for negative step should be added by TYPE_SIZE_UNIT.
39988 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
39990 * config/m68k/m68k.c (handle_move_double): Handle pushes with
39991 overlapping registers also for registers other than the stack pointer.
39993 2014-01-03 Marek Polacek <polacek@redhat.com>
39996 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
39999 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40002 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40005 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40006 (push splitter): Use <P:MODE_SIZE> instead of
40007 GET_MODE_SIZE (<P:MODE>mode).
40008 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40009 (mov -1, reg peephole2): Likewise.
40010 * config/i386/sse.md (*mov<mode>_internal,
40011 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40012 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40013 *<code><mode>3, *andnot<mode>3<mask_name>,
40014 <mask_codefor><code><mode>3<mask_name>): Likewise.
40015 * config/i386/subst.md (mask_mode512bit_condition,
40016 sd_mask_mode512bit_condition): Likewise.
40018 2014-01-02 Xinliang David Li <davidxl@google.com>
40020 PR tree-optimization/59303
40021 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40022 (dump_predicates): Better output format.
40023 (pred_equal_p): New function.
40024 (is_neq_relop_p): Ditto.
40025 (is_neq_zero_form_p): Ditto.
40026 (pred_expr_equal_p): Ditto.
40027 (pred_neg_p): Ditto.
40028 (simplify_pred): Ditto.
40029 (simplify_preds_2): Ditto.
40030 (simplify_preds_3): Ditto.
40031 (simplify_preds_4): Ditto.
40032 (simplify_preds): Ditto.
40033 (push_pred): Ditto.
40034 (push_to_worklist): Ditto.
40035 (get_pred_info_from_cmp): Ditto.
40036 (is_degenerated_phi): Ditto.
40037 (normalize_one_pred_1): Ditto.
40038 (normalize_one_pred): Ditto.
40039 (normalize_one_pred_chain): Ditto.
40040 (normalize_preds): Ditto.
40041 (normalize_cond_1): Remove function.
40042 (normalize_cond): Ditto.
40043 (is_gcond_subset_of): Ditto.
40044 (is_subset_of_any): Ditto.
40045 (is_or_set_subset_of): Ditto.
40046 (is_and_set_subset_of): Ditto.
40047 (is_norm_cond_subset_of): Ditto.
40048 (pred_chain_length_cmp): Ditto.
40049 (convert_control_dep_chain_into_preds): Type change.
40050 (find_predicates): Ditto.
40051 (find_def_preds): Ditto.
40052 (destroy_predicates_vecs): Ditto.
40053 (find_matching_predicates_in_rest_chains): Ditto.
40054 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40055 (is_pred_expr_subset): Ditto.
40056 (is_pred_chain_subset_of): Ditto.
40057 (is_included_in): Ditto.
40058 (is_superset_of): Ditto.
40060 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40062 Update copyright years.
40064 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40066 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40067 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40068 config/arc/arc.md, config/arc/arc.opt,
40069 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40070 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40071 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40072 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40073 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40074 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40075 vtable-verify.c, vtable-verify.h: Use the standard form for the
40078 2014-01-02 Tobias Burnus <burnus@net-b.de>
40080 * gcc.c (process_command): Update copyright notice dates.
40081 * gcov-dump.c: Ditto.
40083 * doc/cpp.texi: Bump @copying's copyright year.
40084 * doc/cppinternals.texi: Ditto.
40085 * doc/gcc.texi: Ditto.
40086 * doc/gccint.texi: Ditto.
40087 * doc/gcov.texi: Ditto.
40088 * doc/install.texi: Ditto.
40089 * doc/invoke.texi: Ditto.
40091 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40093 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40095 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40097 * config/i386/sse.md (*mov<mode>_internal): Guard
40098 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40100 PR rtl-optimization/59647
40101 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40102 new_rtx into UNSIGNED_FLOAT rtxes.
40104 Copyright (C) 2014 Free Software Foundation, Inc.
40106 Copying and distribution of this file, with or without modification,
40107 are permitted in any medium without royalty provided the copyright
40108 notice and this notice are preserved.